.^^^r °?°^

c J

A11103 0bbM03

NATL INST OF STANDARDS & TECH R.I.C.

A1 11 03066403

NIST

PUBLICATIONS

.,;^, -^^ gss siiMiwapfc ,- ECH N I CAL NOTE 1 325

U.S. DEPARTMENT OF COMMERCE / National Institute of Standards and Technology

QC

100

.U5753

E1325

1989

C.2
rheNational Institute of Standards and Technology^ was established by an act of Congress on March 3, 1901. The Institute's overall goal is to strengthen and advance the Nation's science and technology and

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Tables for the

Thermophysical Properties of

Methane

Daniel G. Friend

James F. Ely

Hepburn Ingham

Thermophysics Division

Center for Chemical Engineering

National Engineering Laboratory

National Institute of Standards and Technology

Boulder, Colorado 80303-3328

^^^^^°^^o.

^^ATES O^ ^

U.S. DEPARTMENT OF COMMERCE, Robert A. Mosbacher, Secretary

NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, Raymond G. Kammer, Acting Director

Issued April 1989
National Institute of Standards and Technology Technical Note 1325

Natl. Inst. Stand. Technol., Tech. Note 1325, 490 pages (Apr. 1989)

CODEN:NTNOEF

U.S. GOVERNMENT PRINTING OFFICE

WASHINGTON: 1989
CONTENTS

ABSTRACT ix

1 , INTRODUCTION 1

2. THERMODYNAMIC PROPERTIES AND THEIR ALGEBRAIC REPRESENTATION 2

2 . 1 Fixed Point Constants 2

2 . 2 Liquid-Vapor Saturation Boundary 4

2 . 3 Ideal Gas Equation 5 2.4 Residual Helmholtz Energy 6

2 . 5 Derived Property Equations 8

3. TRANSPORT PROPERTIES AND THEIR ALGEBRAIC REPRESENTATION 12

3 . 1 Dilute Gas Correlations 12

3 . 2 Excess Property Correlations 14

3 . 3 Critical Enhancement Correlation 15

4. SUMMARY OF UNCERTAINTIES ASSOCIATED WITH THE CORRELATIONS 18

4 . 1 Two - Phase Boundary 18

4 . 2 Thermodynamic Properties 19

4 . 3 Transport Properties 22

5 . ACKNOWLEDGMENTS 24

6 . REFERENCES 25

APPENDIX A: TABLES FOR THE COMPARISON OF EXPERIMENTAL

DATA AND THE CORRELATIONS 31

APPENDIX B: TABLES FOR THE THERMOPHYSICAL PROPERTIES

OF METHANE 287

APPENDIX C: LISTING OF A FORTRAN 77 PROGRAM TO CALCULATE

THE THERMOPHYSICAL PROPERTIES OF METHANE 443

111

LIST OF TABLES

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

Al.

A2.

A3.

A4.

A5.

A6.

A7.

A8.

A9.

AlO.

All.

A12.

A13.

A14.

Bl.

B2.

B3.

B4.

FIXED POINT CONSTANTS AND OTHER PARAMETERS USED IN THE CORRELATIONS 3

COEFFICIENTS FOR LIQUID-VAPOR BOUNDARY CORRELATIONS 5 COEFFICIENTS FOR IDEAL GAS FREE ENERGY, EQ (5) 6

EXPONENTS AND COEFFICIENTS FOR THE RESIDUAL FREE ENERGY (j)^ (EQ (6)) 7 IDEAL GAS FREE ENERGY AND ITS DERIVATIVES 9

RESIDUAL FREE ENERGY AND ITS DERIVATIVES 10

THERMODYNAMIC PROPERTY EQUATIONS 11

COEFFICIENTS FOR DILUTE GAS TRANSPORT PROPERTIES 13

COEFFICIENTS FOR EXCESS TRANSPORT PROPERTY CORRELATIONS 15

CONSTANTS FOR A 17 cr

COMPARISONS FOR SATURATED VAPOR PRESSURES 33

COMPARISONS FOR SATURATED LIQUID DENSITIES 40

COMPARISONS FOR SATURATED VAPOR DENSITIES 52

COMPARISONS OF EXPERIMENTAL AND CALCULATED PVT DATA 58

COMPARISONS FOR SECOND VIRIAL COEFFICIENTS 143

COMPARISONS FOR ISOCHORIC SPECIFIC HEAT CAPACITY 145

COMPARISONS FOR ISOBARIC SPECIFIC HEAT CAPACITY 156

COMPARISONS FOR SPECIFIC HEAT CAPACITY OF THE SATURATED LIQUID 170

COMPARISONS FOR SOUND SPEED 173

COMPARISONS FOR COLLISION INTEGRAL 196

COMPARISONS FOR ZERO DENSITY VISCOSITY 198

COMPARISONS FOR ZERO DENSITY THERMAL CONDUCTIVITY 204

COMPARISONS FOR VISCOSITY AT ELEVATED PRESSURES 211

COMPARISONS FOR THERMAL CONDUCTIVITY AT ELEVATED PRESSURES 229

PROPERTIES OF IDEAL GAS AT . 1 MPA AND DILUTE GAS

TRANSPORT PROPERTIES 288

PROPERTIES ALONG SATURATION BOUNDARY 298

PROPERTIES IN THE SINGLE- PHASE REGION ALONG ISOBARS 301

PROPERTIES IN THE SINGLE- PHASE REGION ALONG ISOTHERMS 412
LIST OF SYMBOLS AND UNITS

Symbol Description SI Units

(used in text)

REFERENCE

Roman

A

a,b

B

C.

1

E

F

G.

1

H

H.

1

k

M

n,

1 P

Q

R

R

Molar Helmholtz energy

Exponents in scaled equation

Second virial coefficient

(2 2)* Coefficients in ' Isobaric specific heat capacity

Isochoric specific heat capacity

Constant in scaled equation

Crossover function in X cr Coefficients in F

Contribution from internal modes

J»mol

-1 +

Molar Gibbs energy

Coefficients in p oL

ex

aV

Coefficients in r/ Molar enthalpy

Coefficients in P

c Coefficients in p Coefficients in A ex Boltzmann constant

Relative molecular mass Avogadro constant

Coefficients in ^ Pressure

Constant in scaled equation

Coefficients in <f) Molar gas constant

Constant in scaled equation

A 3 n-1 dm 'mol

T 1-1 1.-1 J«mol 'K

J«mol 'K

J»mol

J»mol

J'K

mol

MPa

J»mol T 1-1 'KV-1

eq (4)

eq (21), table (10)

table (7)

eq (10), table (8)

table (7)

table (7)

eq (22), table (10)

eq (17)

eq (17), table (10)

eqs (11,12).

table (8)

table (7)

eq (2) , table (2)

eq (13), table (9)

tables (1,7)

eq (1), table (2)

eq (3), table (2)

eq (15), table (9)

table (1)

table (1)

table (1)

eq (6), table (4)

eq (21), table (10)

eq (5) , table (3)

table (1)

eq (21), table (10)

VI
LIST OF SYMBOLS AND UNITS (CONT'D)

Symbol

r.

1

s.

1

t

T

T

U

u

W

w

Z

Description

Exponent of 5

Molar entropy

Constant in scaled equation

SI Units

(used in text)

J»mol 'K

SWEOS Schmidt -Wagner Equation of State

Exponent of t

Reduced temperature, kT/e

Temperature, IPTS-68

Reduced temperature, (T -T)/T

Molar internal energy

Unified atomic mass unit

Constant in scaled equation

Speed of sound

Compressibility factor, P/RTp

REFERENCE

eqs (6,13,15).

tables (4,9)

table (7)

eq (22), table (10)

- eqs (6,13,15).

tables (4.9)

- eqs (9,10)

K -

- eq (18)

,-1 •mol table (7)

kg table (1)

- eq (23), table (10)

-1 m»s table (7)

- eq (3)

Greek

fi Scaling exponent in p ,p

r Constant in scaled equation

S Reduced density, p/p

5 Reduced density variable

e Scaling exponent in P

€ Energy parameter potential

e/k Energy parameter potential

rj Shear viscosity

6 Variable in scaled equation

A Thermal conductivity

p Molar density

eqs (2,3),

table (2)

eq (24), table (10)

- eq (14)

- eq (1), table (2)

J See e/k, below

K table (1)

/iPa»s eq (7)

- eqs (21.22)

mW»m 'K

1

eq (8)

mol 'dm

Vll
LIST OF SYMBOLS AND UNITS (CONT'D)

Symbol Description SI Units REFERENCE

*

n

A.rrt n

(2,2)*

Reduced density, (/? -p)/p

Distance parameter in potential

Reduced inverse temperature,! /T

Reduced Helmholtz energy, A/RT

Reduced compressibility

Variable in scaled equation

Reduced collision integral

nm

eq (19)

table (1)

eq (4)

eqs (20,21,24)

eqs (21,23)

eqs (9,10)

Superscripts

id Ideal gas contribution

r Residual contribution

Subscripts

c Value at critical point

cr Critical contribution

ex Excess contribution

t Value at triple point

tL.tV Value at triple point in liquid, vapor

a Value at saturation boundary

CTL,aV Value in saturated liquid, vapor

8 Partial derivative with respect to 5

T Partial derivative with respect to t Value at zero density

eq (4) , table (1)

eq (4)

table (1)

eqs (8,16)

eqs (7,8,13,15)

table (1)

table (1)

eq (1)

eqs (2,3)

tables (5,6)

tables (5,6)

eqs (7-9,11)

Throughout this paper, the mole (mol) quantifies the amount of substance

whose elementary entities are the molecular constituents (CH, ) of the

methane fluid.

Vlll
TABLES FOR THE THERMOPHYSICAL PROPERTIES OF METHANE

Daniel G. Friend, James F. Ely and Hepburn Ingham

Thermophysics Division

National Engineering Laboratory

National Institute of Standards and Technology

(formerly National Bureau of Standards)

Boulder, Colorado 80303

The thermophysical properties of methane are tabulated for a large

range of fluid states based on recently formulated correlations.

For the thermodynamic properties, temperatures from 91 to 600 K at

pressures less than 100 MPa are included. For the viscosity, the

corresponding range is 91 - 400 K with pressures to 55 MPa, while

for the thermal conductivity the range is 91 - 600 K with

pressures to 100 MPa. In addition to the tables of properties,

algebraic expressions and associated tables of coefficients are given to allow additional property calculations. Tables of

comparisons between experimental property determinations and the

correlations are also given both for primary data used in the

formulation of the correlations and for additional data. A

listing of a FORTRAN program for the evaluation of methane

thermophysical properties using the Schmidt-Wagner equation of

state is included.

Key words: correlation; density; equation of state; heat capacity;

methane; phase boundary; pressure; speed of sound; thermal

conductivity; thermophysical properties; transport properties;

virial coefficients; viscosity.

IX

1. INTRODUCTION

We have recently developed correlations for several of the

thermophysical properties of methane [1] , including an equation of state

analogous to that proposed by Schmidt and Wagner [2], equations for the

liquid-vapor phase boundary, and correlations for the fluid viscosity and

thermal conductivity. Details of the development and error analysis of

the formulations have been presented elsewhere [1]. In this paper, we summarize our equations and present extensive tabular comparisons of the

correlations with experimental data and tables of properties based on these

correlations. We have also included the listing of a FORTRAN program

which can be used interactively to calculate properties of methane.

The rationale for these new correlations and the present set of tables

was discussed in Ref.[l]. Briefly summarized, since the extensive works of

Goodwin [3], Angus et al . [4], and Sychev et al. [5], for example, there

have been many new experimental measurements, including accurate phase

boundary measurements [6], critical region PVT experiments [7], and

extensive thermal conductivity [8] and viscosity measurements [9]. In

addition, the form of the residual Helmholtz energy correlation, first

proposed by Schmidt and Wagner [2], gives an excellent description of the

thermodynamic surface and describes the critical region extremely well for

a classical equation of state. The new ancillary equations for the phase

boundary incorporate the results of lowest order scaling theory, and both

viscosity and thermal conductivity correlations improve the description of

the fluid properties when compared to previous correlations. The economic

importance of methane, as the major constituent of natural gas, makes the use of improved thermophysical properties correlations especially

desirable. Also, the present correlations should prove useful as reference

equations for corresponding states models for mixtures and other pure

fluids

.

The next two sections give, for thermodynamic and transport

properties, the algebraic forms for the fluid property correlations with

very brief narrative. The List of Symbols and Units given above is a

-1-
useful adjunct to the equations, and tables of necessary coefficients and

constants are interspersed throughout the text. Extensive discussion of

the development of the equations and evaluation of fitted coefficients was given in Ref.[l]. Tables which follow, in Appendix A, give the comparisons

between the correlations and experimental data; these include both primary

data, used in the determination of the coefficients in the equation, and

secondary data, not explicitly used for any of a number of reasons as discussed in Ref.[l]. The next set of tables, in Appendix B,

gives values of the thermophysical properties for convenient values of the

temperature, density, or pressure. Finally, this report concludes with a listing in Appendix C, of a FORTRAN 77 program which allows interactive

evaluation of many thermophysical properties for any state point within the

range of the correlations.

2. THERMODYNAMIC PROPERTIES

AND THEIR AIjGEBRAIC REPRESENTATION

2.1 Fixed Point Constants

Values for the critical and triple -point constants, intermolecular

potential parameters (for transport properties using the 11-6-8, 7=3

potential), reference values for ideal gas properties, and miscellaneous

constants are given in table 1. Details of the selection process and

quoted uncertainties are given in Ref.[l]. The values of the critical

constants, including all the quoted digits and disregarding the associated

uncertainties, are needed for evaluating the correlating equations below.

The fundamental constants in table 1 agree with the values most recently

recommended by CODATA [10].

-2-
TABLE 1

FIXED POINT CONSTANTS AND OTHER PARAMETERS USED IN THE CORRELATIONS

Triple Point: T = 90.6854 ± 0.0003 K

P^ = 11.696 ± 0.002 kPa

p = 28.145 ± 0.005 mol.dm'^

p = 15.66 ± 0.05 mol.m'^

tv

Critical Point: T = 190.551 ± 0.01 K

cP = 4.5992 ± 0.003 MPa

c

p = 10.139 ± 0.01 mol.dm'^

c

Z = 0.28631 ± 0.0005

c Intermolecular

Potential

Parameters

6/k = 174 K a = 0.36652 nm

Ideal Gas

Reference Point

Values

(at 298.15 K and 0.101 325 MPa)

S^^ = 186.266 J.K'-'-.mol'"'"

H^^ = 10.0177 kJ.mol'-^

MiscellaneousRelative molecular mass...M = 16.043

r Universal gas constant. . .R = 8.314 510 J«mol 'K

-23 -1

Boltzmann constant... k = 1.380 658 x 10 J»K

23 -1

Avogadro constant. . .N = 6.022 136 7 x 10 mol

-27

Unified atomic mass unit...u = 1.660 540 2 x 10 kg

-3-
2.2 Liquid-Vapor Saturation Boundary

The three equations for the pressure, liquid density, and vapor

density along the two -phase boundary are described in this section.

Although the full equation of state can be used with the Maxwell

construction method to evaluate these quantities, these equations include

theoretically inspired scaling terms and are more accurate in the critical

region. The measurements of Kleinrahm and Wagner [6] were the primary data

used to establish these correlations.

For the saturated vapor pressure P , the equation

P (T) = P EXP [ H,T*/(1-T*) + H„T* + H.T*^ + H,

T*^ + H^T*^ ], (1) a c 1' 2 3 4 5

* where T =(T -T)/T , is used. The necessary constants and critical exponent

are given in table 2

The densities of the saturated liquid p and saturated vapor

p are given by

av ^ '

'olP^ = ^c

1 +

*B *2 *3

G T ^+ G T + G T

1 + G,T

4

(l-yS) (2)

and

p (T)r z -1

p (T)= -^— ^+P (T)r° -^—

R T ^ P

1+

J T ^ + J T

'^ + J (T +T ) + J^T

*2 ^^-l

(3)

1 + J.T

4

respectively. In eq (3), Z - P /(RT p ) is the critical compressibility

factor given in table 1, t = T /T, and P (T) must be evaluated from eq (1)

The constants are again found in table 2. Tables Al , A2 , and A3 in

Appendix A give comparisons between experimental phase boundary

measurements and the quantities calculated by eqs (1-3).

4-
TABLE 2

COEFFICIENTS FOR LIQUID-VAPOR BOUNDARY CORRELATIONS

Saturated Vapor Saturated Liquid Saturated Vapor Density

Pressure eq (1) Density eq (2) eq (3)

e = 1.90 ^ = 0.355 ^ = 0.355

H = -6.589 879

H^ = 0.635 517 5 G = 1.838 982

G^ = -0.772 745 2 r-

-0.737 748 3

-1.241 532

H = 11.310 28

H^ = -10.387 20

H^ = 3.393 075

G = 0.559 244 6

G; = -0.380 779 3 4 |:

-1.649 972

2.281 949

1.439 570

2.3 Ideal Gas Equation

The thermodynamic surface is described by an equation for the molar

Helmholtz energy, A. Thus, the important derived properties can be

obtained by simple, analytical differentiation. The Helmholtz energy is

divided into ideal gas and residual constituents according to

A(p,T) = A^^ + A^ = RT^ = RT(^^^ + (f>^) (4)

All the derived thermodynamic properties can similarly be divided into

ideal and residual contributions as discussed below.

Our ideal gas correlation is based on Goodwin's fit [11] of the

spectroscopically derived data of McDowell and Kruse [12]. With the

definitions S = p/p and r = T /T, the dimensionless ideal gas contribution

to the Helmholtz energy is written as

1,^^(8, t) = A^^ / RT

= Qi

Q4 ^"^/^ + Qs

+ In 5 + Q2 In r + Q3 r'^/^ +

r-1 + Qg In (1 - e^^'-) (5)

5-
with the coefficients Q. given in table 3. Equation (5) must be evaluated

at the experimental density and temperature, although for many

thermodynamic properties, there is no density (or pressure) dependence in

the required derivatives, as discussed below. The constants in table 3

incorporate integration constants necessary to give the standard values

of the entropy and enthalpy reported in table 1. Reference [11] gives

a table of comparisons between the spectroscopic data and the correlations;

these comparisons are not repeated in this paper.

TABLE 3

COEFFICIENTS FOR IDEAL GAS FREE ENERGY, eq (5)

rr-

-15.479 844

|i

1.690 097 9

-10.413 865 -0.391 154 1

2.599 832 4 4.720 671 5 -3.385 408 3 -10.543 907

2.4 Residual Helmholtz Energy

The residual term in eq (5) for the Helmholtz energy was correlated

by a 32-term function introduced by Schmidt and Wagner [2]. The resulting

equation of state has been called the SWEOS and the coefficients for

methane were obtained by multiproperty least- squares fitting as described

in Ref.[l]. Explicitly, we write

13

r . s

.

5 "r " +

i=l

24

r. s

.

5 " r ^ +

i=14

32

-S \ r. s. Z n. 5 ^ r ^ i=25

(6)

with 8 = p/p and r = T /T as before. The coefficients n. and the ' c c' 1

exponents r. and s. are given in table 4.
TABLE 4

EXPONENTS AND COEFFICIENTS FOR THE RESIDUAL FREE ENERGY (t> (eq (6))

i r 11. s . n.

1

,r. s.

1 r 1

110 0.384 436 099 66

2 1 1.5 -0.179 692 598 80 x 10

3 1 2.5 0.329 444 947 37

4 2 -0.5 0.226 312 728 44 x lO'j

5 2 1.5 0.759 236 768 80 x 10

6 2 2 0.693 758 447 26 x lO'}

7 3 0.241 163 263 95 x lO'

8 3 1 0.107 009 920 85 x lO':

9 3 2.5 -0.380 933 275 16 x lO'^

10 6 0.471 537 561 14 x 10

11 7 2 0.556 607 678 81 x lO'^

12 7 5 0.548 759 346 53 x lO'^

13 8 2 -0.999 632 699 97 x 10

,2

e 5 1 r 1

14 1 5 -0.128 087 979 28

15 1 6 0.380 198 873 38 x 10

16 2 3.5 0.139 226 650 55

17 2 5.5 -0.874 996 348 86 x lO'^

18 3 3 -0.334 894 165 76 x lO'^

19 3 7 -0.517 576 297 12 x lO"

20 5 6 0.252 835 179 12 x 10

21 6 8.5 0.518 703 205 95 x lO'^

22 7 4 -0.166 770 594 52 x lO'^

23 8 6.5 -0.607 401 927 39 x lO'^

24 10 5.5 -0.972 915 359 99 x 10

^4

e 5 1 r 1

25 2 22 -0.298 844 010 46 x lO"^

26 3 11 -0.130 940 111 24 x lO'?"

27 3 18 0.198 175 833 80 x lO'

28 4 11 0.208 465 762 33 x.lO'

29 4 23 -0.358 025 052 63 x 10

30 5 17 -0.203 486 851 74

31 5 18 0.215 964 755 09

32 5 23 -0.429 340 628 25 x 10

-7-
2.5 Derived Property Equations

One can evaluate many of the thermodynamic properties of methane by

taking the appropriate derivatives of the Helmholtz energy as given In

eqs (4-6). In tables 5 and 6 we have collected the coefficients necessary

to calculate the six lowest order derivatives for the Ideal gas and

residual contributions to the free energy. In our notation, the first

isothermal (reduced) density derivative of the (reduced) residual free

energy is denoted

S

d(f>^(5,T)

88 RT

3A^(P,T)

dp

and similarly for other derivatives

To calculate derivatives of the ideal gas contribution to the free

energy, one is guided by the form of eq (5). The left-most column of table

5 lists the factors necessary for the various derivatives, and the

remaining columns give the coefficients of these factors directly beneath

the heading which indicates the quantity to be calculated. The resulting

terms are to be added as in eq (7) . The values of the Q. parameters are obtained from table 4.
TABLE 5

IDEAL GAS FREE ENERGY AND ITS DERIVATIVES

eq (5) ( =1 ) ( =-1 )

2^ id f: A id

( =0 )

1 ^l

1 ^2 -1 -^2

In 5 1

In r «2

^-1/3

«3 -Q3/3 4Q3/9

^-2/3

«4 -2Q4/3 lOQ^/9

-1

r

•^s -Q5 2Q5

In (1 - e*^7^) %

(e-V-l)-l

-^'^l'

e'^y' (eV -l)-2

2 2

For derivatives of the residual free energy, eq (2) and tables 4 and 6 can be used. As in eq (6) , the derivatives are obtained by summing 32

terms of three general types. Each of the terms has factors consisting

of powers of the reduced density and temperature with the explicit

exponents r.11and s. and coefficients n. given for each value of i in table

1

'^ 4. The additional exponential factor, with its argument either the second

or fourth power of the density, is indicated in the column heading of table

6 where appropriate. The remaining coefficients relevant to the derivative

being calculated are given in the appropriate row in that table.

9-
TABLE 6

RESIDUAL FREE ENERGY AND ITS DERIVATIVES

(i = 1 to 13)

-52 r- s.

(i = 14 to 24)

-5^ r. s. e n^ 5 ^r ^

(i = 25 to 32)

/ 1 1 1

< r

.

1 r. - 2«21 r. - 45^

1 < s

.

1 s

.

1

s

.

1

^'*\s r.(r.-l)

[r (r -1)

-2(2r..l)i

+45 ]

[r (r -1)

-4(2r.+3)5^

Vl65^]

TT s,(s.-l) s.(s.-l) s.(s.-l)

«'*L r . s

.

1 1 s.(r.-252) s^(r^-45^)

In table 7, the most common thermodynamic quantities of interest have

been expressed in terms of the reduced derivatives of the Helmholtz energy

as discussed above. All nominally extensive quantities (that is, the

various thermodynamic potentials and heat capacities) are given on a permole basis. It is straightforward to use these tables to calculate the

most useful thermodynamic properties of methane. In tables A4-A9 of

Appendix A, we give comparisons of experimental data and correlated values

for the PVT surface, second virial coefficient, isochoric specific heat

capacity, isobaric specific heat capacity, specific heat capacity of the

liquid along the saturation boundary, and speed of sound.

-10-
TABLE 7

THERMODYNAMIC PROPERTY EQUATIONS

Pressure

:

P(p,T) = pRT (1 +

5<^J)

Internal Energy: U(p,T) = RT (r.jij:'^ + r4>^^)

Enthalpy

:

H(p,T) = RT (1 + r<^^^ + T<f>^ + S4>^,) T TO

Glbbs Energy: G(p,T) = RT (1 + <f>^'^ + 4>' + 54>])

Helmholtz Energy: A(p,T) = RT {4>^^ + <t>'^)

Entropy: S(p,T) = -R {4>^^ + 4>'^ - 74,"^ - r^^)

Isochoric Specific

Heat Capacity:

C (p,T) = -R (r^^^f + t'^4>1 ) V T T TT

Isobaric Specific

Heat Capacity:

(1 + S4>'^ - Stc^":)^

C(p,T) = C(p,T) + R

'—

1 . ^

2S,l . S^l^

Saturated Liquid

Specific Heat Capacity: - R (1 . 5*^ - Sr^l) / ^f crL

Speed of Sound:

RT C (p,T)

A r V '

Second Virial

Coefficient:

1 B(T) = — lim <f>^^ ' 6-^0 ^ c

11
3. TRANSPORT PROPERTIES

AND THEIR ALGEBRAIC REPRESENTATION

The viscosity and thermal conductivity are correlated as the sums of

terras representing the temperature dependent dilute gas contributions, the

temperature and density dependent excess contributions and, for the thermal

conductivity, a contribution from the critical enhancement. The viscosity

is given by

77(p,T) - r?Q(T) + ri^^(p,T) (7)

and the expression for thermal conductivity is

A(p,T) = Aq(T) + A^^(p,T) + A^^(p,T) (8)

These terms are described in this section.

3.1 Dilute Gas Correlations

Our expression for the dilute gas viscosity is from the Chapman- Enskog

theory [13]. Using the appropriate constants from table 1, we find

r?Q(T) = 10.50 Jt / a^'^'^^'^it) /iPa.s

where the reduced temperature t = kT/e . The collision integral Q

'

has been approximated for the 11-6-8, 7=3 intermolecular potential

function [14]

,

(9)

,(2,2)^-v

i=l

C. t

1 [(i-l)/3-l]

(10)

with coefficients C. listed in table 8. The collision integrals tabulated

12
in Ref.[14] are compared to eq (10) in table AlO of Appendix A;

experimental values of ry. are compared to values calculated from eq (9) in

table All.

TABLE 8

COEFFICIENTS FOR DILUTE GAS TRANSPORT PROPERTIES

Q ' '^ , eq (10) f

Lnt • ^'i (12)

-3.032 813 828 1 16.918 880 086 ^1 1.458 850

-37.189 364 917

41.288 861 858 ^2 -0.437 716 2 -24.615 921 140

1

8.948 843 095 9

-1.873 924 504 2 0.209 661 013 90

-9.657 043 707 4 x 10

For the thermal conductivity A^ of the dilute gas, we have chosen a modified Eucken model [15] with resulting equation

A^(T) = 0.51826 ryQ(T)[ 3.75 - f. (r^<?i^^ + 1.5) ] mW-m'"^.K'"^ (11)

In eq (11), f. ^ is the dimensionless function defined by mt -^

^int = ^1 ^ (V^) (12)

with the fitted coefficients f also given in table 8, and the viscosity

should be expressed in /iPa«s, as in eq (9). The quantity t 4> in eq (12) can be evaluated from tables 3 and 5. Table A12 of Appendix A gives

comparisons between experimental values for the dilute gas thermal

conductivity and values calculated from eq (11).

13-
3.2 Excess Property Correlations

For the excess viscosity, we use the rational polynomial

11

r,,^(p,T) 12.149

r . s

.

5 r i=l

..)

r . s

.

5 r 1=10

-1

fj.'Pa.' s (13)

where the exponents r. and s. and the dimensionless fitted coefficients,

g. , are given in table 9. Comparisons between experimental viscosities and

viscosities calculated using eq (7) with eqs (9) and (13) are given in

table A13 of Appendix A.

The excess thermal conductivity X has been correlated to a ex ,, ^ polynomial in 5 and r with a factor in the final term of (5 ) , defined

o by

«. (T) =

p avc (T) / p , if T < T and p < p , c c

1 , otherwise,

(14)

in the final term. In eq (14) , p is the density of the saturated vapor

av

and can be calculated from eq (3). The quantity 5 (T) differs from 1 only

in the vapor phase below the critical temperature. Thus we write

A (p,T) = 6.2963^ ex

i=l

r.11s. - , 2 *

j . 5 r + j^5 /S mW»m 'K (15)

The exponents and dimensionless fitting coefficients for eq (15) are included in table 9.

14
TABLE 9

COEFFICIENTS FOR EXCESS TRANSPORT PROPERTY CORRELATIONS

T) , eq ex ^ (13) A ex

, eq (15)

i r.

1 s

.

1 Si r.

1

s

.

1 h

1 1 0.412 501 37 1 2.414 920 7

2 1 1 -0.143 909 12 3 0.551 663 31

3 2 0.103 669 93 4 -0.528 377 34

4 2 1 0.402 874 64 4 1 0.073 809 553

5 2 1.5 -0.249 035 24 5 0.244 655 07

6 3 -0.129 531 31 5 1 -0.047 613 626

7 3 2 0.065 757 76 * 2 1.555 461 2

8 4 0.025 666 28 ^»- 9 4 1 -0.037 165 26 Term divided by 5

2

10 1 -0.387 983 41

U

11 1 1 0.035 338 15

3.3 Critical Enhancement Correlation

The remaining term in eq (8) is the critical enhancement of the

thermal conductivity; it is easily observed in a broad region around the

critical point. We have correlated this using a function very similar to

that developed by Sengers et al . [16]. After evaluating the universal,

fluid dependent, and correlated constants, we write

A (p,T) cr

91.855 ^ ,^ ^ ... , , mW

r r 2 "'0 4681 * *

7?(p,T) T (16)

m«K

where the viscosity is expressed in /iPa«s in eq (16). The empirical

dimensionless crossover or damping function F is defined by

1 *-|l/2 *2 * F(T ,p ) = e T' ' p A (17)

where F F and F are constants in table 10 and T and p" measure

i A p

^ deviations from the critical point according to

-15
T = (T^ - T)/T^ ( = 1 - 1/r ) (18)

and

/ = (p. - P)/P. ( = 1 - 5 ). (19)

The final factor in eq (16) is the reduced and symmetrized

compressibility Xr,. • Throughout most of the phase diagram, this can be evaluated classically using

xt = 0.28631 St [1 + 2S4>^ + 8^<f>^ ]'^

, (20) ^ 6 SS

where the derivatives in eq (20) are found from tables 4 and 6. However,

the classical quantity in eq (20) is not very accurate in the region very

close to the critical point, so in the small region defined by 185 K < T <

-3 -3

196 K and 7.6 mol»dm < p < 12.7 mol»dm , we recommend evaluating the

compressibility using the MLSG [17] scaled equation of state. In this

region, then,

x^*(p,T) = Q |p*r^ e^ [0 + n(^+R)]"^. (21)

where the variables 6 and Q are defined as

fl + E (1 + ST* |p*r^/^2/3, if T*< -|p"|l/^S

9 = i (22)

I 1 , if T > -|p l^/^/S

and

* . *, 1//S n = W T |p I '"^ (23)

and the remaining constants in eq (21) can be found in table 10. Finally,

along the critical isochore, if 185 K < T < 196 K, we can use

xt*(p=Pc'T) = r |T*|-^ (24)

-16-
to avoid spurious singularities in eq (21) . This completes the description

of the thermal conductivity enhancement and the correlation for the methane

fluid transport properties. Table A14 of Appendix A gives tabular comparisons between experimental values of the thermal conductivity coefficient

and those calculated from eq (8) using eqs (11, 12, 15-17).

TABLE 10

CONSTANTS FOR A cr

Fitted coefficients:

^T

= 2.646

F = 2.678

P

^A

= -0.637

Critical exponent: /? - 0.355

Universal constants: a = 3.352

b = 0.732

E = 0.287

R = 0.535

Fluid dependent constants

derived from Ref.[16] : Q

= 0.113 3 s = -6.098 w = -1.401

r = 0.080 1

17
4. SUMMARY OF UNCERTAINTIES

ASSOCIATED WITH THE CORRELATIONS

We have judged the uncertainties associated with the correlations in

various regions of the phase diagram. These judgements are based on an examination of the deviations of our correlations from experimental data

using tables such as included in Appendix A and deviation plots as in

Ref.[l], an assessment of the experiments themselves and their reported

accuracies, and comparisons of these correlations with previously published

equations. In this section, we will summarize the results of our assesment

so that the equations and the tables in Appendix B can be used

appropriately; details concerning the establishment of these uncertainties

are given in Ref.[l]. In this section, the terms "uncertainty", "error",

and "accuracy" are used interchangeably; the deviations from the true

value, of quantities calculated from the correlations, will not exceed the

stated uncertainty.

4.1 Two -Phase Boundary

First, for the pressure along the liquid- vapor saturation boundary, we have considered the uncertainties of both the triple-point and critical

point pressures (table 1), the quality of the measurements of Ref.[6], and

the disconcerting disagreement between the earlier benchmark data. We make

the subjective judgment that either the ancillary eq (1) or the SWEOS will

provide values of the saturation pressures accurate within 0.06 percent

above T = 120 K and accurate within 0.3 percent below this temperature.

For the density of the saturated liquid, again, either the ancillary

equation or the value of the density from the SWEOS can be used with an estimated accuracy well under 0.2 percent throughout the range from the

triple point to just below the critical point. We estimate that between

190.5 K and T the uncertainty in the saturated liquid density associated

with these equations may exceed 1 percent.
We have considered the data and conclusions of Refs.[3, 4, 6], and

estimate that the error associated with either eq (3) or the SWEOS for the

density of the saturated vapor does not exceed 1 percent from the triple

point temperature to 91 K, 2 percent above T = 190.5 K, and is well under

0.5 percent for the remainder of the two -phase boundary.

4.2 Thermodynamic Properties

In this section, we discuss the uncertainties associated with the full

equation of state. The PVT surface is considered first, and both the

calculation of pressure with temperature and density as independent

variables, and the calculation of density with temperature and pressure as independent variables are discussed. For this discussion, the

thermodynamic space is divided into temperature regions: T - 185 K, 185 -

195 K, 195 - 300 K, and 300 - 600 K. Following the treatment of the PVT

surface, uncertainties associated with the calculation of the second virial

coefficient, isochoric specific heat capacity, isobaric specific heat

capacity, specific heat capacity of the saturated liquid, and speed of

sound are discussed in turn.

We offer the following guidelines when calculating pressures from the

SWEOS when given densities and temperatures between the triple point and

185 K. For the vapor phase, the errors should not exceed 0.2 percent. For

the liquid below 150 K and below 1 MPa, the percentage uncertainty is

extremely large, but the actual pressure should not be in error by more

than 0.1 MPa. Most of the remaining data indicate that the error should be

less than 5 percent. An exception occurs below 120 K or very close to the

saturation line, where the uncertainty approaches 10 percent. Most of the

primary PVT data (from Goodwin [38]) in this temperature region and below

.3 about 30 MPa and 28.5 mol'dm exhibit deviations from the correlation well

below 1 percent. Calculation of an accurate density from a given

temperature and pressure is a much easier task in the region below 185 K.

The general uncertainty is well below 1 percent. In the vapor phase, all

points at temperatures below 180 K or pressures below 3.5 MPa show absolute

-19-
deviations below 0.5 percent. A few vapor points closer to the critical

point in both temperature and pressure show higher deviations. We estimate

that for the liquid in this range, a 0.2 percent accuracy in the

determination of the density from the SWEOS is expected.

Our comparisons suggest that in calculating the pressure using the

SWEOS in the temperature range 185 - 195 K, accuracies of better than 0.1

percent are expected at up to 6 MPa. The accuracy is expected to

deteriorate to about 2 percent at higher pressures. Our study suggests

that in this temperature range the SWEOS should return a density well

within 0.5 percent accuracy. The exception is quite close to the critical

point, 190.4 K < T < 190.6 K and 4.4 MPa < P < 4.8 MPa, where errors of

nearly 5 percent are possible.

In the temperature range 195 to 300 K, we find the largest quantity of

PVT data with a very large range in pressures. In predicting pressures

from the present SWEOS in this temperature region and below 10 MPa (or 15

-3

mol'dm ) an accuracy of 0.5 percent is expected; above these pressures, 5 percent errors are possible. For prediction of densities, in our judgment,

0.2 percent is the general uncertainty associated with the SWEOS for most

-3

of this region, except for a deterioration to 0.5 percent above 20 mol»dm

and below 210 K. The correlation can be extrapolated to pressures above

100 MPa in this temperature range (to about 600 MPa) , but the estimated

uncertainty becomes closer to 8 percent in pressure and 1 percent in

density.

We summarize our observations of the data and the SWEOS for predicting

pressures at temperatures above 300 K as follows. For pressures below 40

MPa and temperatures to 600 K, the expected accuracy is 0.2 percent. In

the pressure range 40 - 200 MPa the accuracy is near 1 percent, but for

higher pressures the uncertainty increases with increasing pressure and may

reach 20 percent at 1000 MPa. In the highest pressure range, above 800

MPa, it is also prudent to restrict the temperature to 450 K because there

are no data at significantly higher temperatures. We have extended the

correlation above the 100 MPa cutoff in this temperature range , but the

quality of the equation clearly deteriorates at high pressures; pressures

-20-
above 100 MPa are not included in the tables of Appendix B. For the

calculation of densities for temperatures below 350 K and densities below

-3

15 mol'dm , an accuracy of 0.2 percent should be associated with the

-3

SWEOS . For temperatures up to 600 K or densities to 20 mol»dm , the error

increases to 0,5 percent. The error increases to 1 percent up to 25

-3

mol'dm and 5 percent at higher densities. Extrapolation of the SWEOS to

-3

state points above 450 K for the density range above 20 mol»dm is not

advised.

We estimate an uncertainty in the correlation for the second virial

coefficient of about 1 percent throughout the range, from the triple point

to 625 K.

In our judgment, a 2 percent uncertainty should be expected when

calculating the isochoric specific heat capacity from the SWEOS outside the

critical region, and the accuracy approaches 5 percent for temperatures

-3

between 180 K and 200 K for densities up to 14 mol»dm . The

asymptotically critical behavior of C is not well described by this (or

any) classical equation of state.

We estimate that the SWEOS will give isobaric heat specific capacities

within about 2 percent for the liquid and supercritical fluid from 115 K to

about 300 K for pressures to about 15 MPa. The uncertainty is assumed to

be worse outside these ranges, and in the general critical region, 20

percent errors may be possible. Very close to the critical point, the

behavior of this classical SWEOS will not describe the heat capacities

accurately.

The accuracy of the SWEOS in predicting saturated liquid specific heat

capacities is 2 percent from the triple point to 186 K and 5 percent for

temperatures approaching the critical point.

For predicting the speed of sound in methane, we can summarize our observations by the following subjective guidelines for the use of the

SWEOS. Below 180 K or above 195 K, with pressures below about 20 MPa, for

the saturated liquid, compressed liquid, vapor phase, and supercritical

-21-
fluid, accuracies of 0.6 percent can be anticipated. Between 180 K and 188

K, or above 20 MPa (to about 35 MPa) , the accuracy decreases to 1.5

percent. In the general region of the critical point, 188 K to 195 K and

4.5 MPa to 4.7 MPa, the uncertainties can exceed 5 percent. Our classical

equation of state cannot give accurate results for derivative properties at

the critical point or for state points extremely close to the critical

point (approximately 190 to 191 K and 4.55 to 4.65 MPa). In particular,

theory indicates that the speed of sound should vanish at the critical

point; in our formulation this speed is about 231 m's This discrepancy

between theory and our correlation occurs principally because the very

small divergence of the isochoric specific heat capacity ( ~|T-T | where

a is about 0.1) is not predicted by a classical equation of state; in our formulation the value of C at the critical point is about 45 J»mol 'K

V

'^ In addition, because of truncation error, the nominally zero value of

- 8 -

1

3P/3p I is equal to about 10 J»mol and the related C which should

13 -1 -1 diverge strongly, is found to be about 10 J«mol -K at the critical

point.

The comparisons with experimental data (and the process of determining

the coefficients of the SWEOS) probe only four derivatives of the

r r r r dimensionless, residual Helmholtz energy, namely 4>s , <f>66, <i>TT , and <i>ST

While this should describe the actual surface quite well, additional

uncertainties will enter any calculation which requires other derivatives

or integrals of these directly accessible functions. We hesitate to make

any quantitative predictions of the errors involved in calculating any

thermodynamic quantities not explicitly discussed in this section, but we

do conjecture that these errors will be comparable to those found with any

other precise equation of state for methane.

4.3 Transport Properties

From the dispersion of the data and correlations, the quoted

experimental accuracies associated with the data, and a study of the use of

the 11-6-8 intermolecular potential in the Chapman- Enskog dilute gas

-22-
theory, we estimate that the correlation of eqs (9) and (10) will give

dilute gas viscosities for methane with associated accuracies of 0.5

percent from the 270 K to 600 K and 1 percent above that range. For lower

temperatures, and especially below the critical point, the data are extremely sparse or nonexistent. We anticipate that, with this potential

function, the theory will extrapolate well, but we increase our error

estimate to 2 percent for temperatures from the triple point to 270 K.

We next examine the viscosity of methane at elevated pressures. For

the vapor phase, below the critical temperature, we estimate that the error

varies from 2 percent, as above, to more than 5 percent as the saturated

vapor line is approached. For the liquid below the critical temperature,

the data indicate an accuracy of about 3 percent from the phase boundary to

the compressed liquid at pressures to 30 MPa. Above the critical

temperature, in the temperature range from T to 270 K, the data indicate

^ -3 an accuracy of about 5 percent for densities up to 10 mol«dm . In the same temperature range, but for higher densities and for pressures up to

about 30 MPa, the viscosity increases and the estimated uncertainty drops

-3

to about 2 percent. For the low density region, to 10 mol»dm , we estimate that the uncertainty associated with the correlation is 1 percent

in the higher temperature range, to 450 K. For pressures up to 55 MPa and

temperatures to 450 K, the error is about 2 percent. The correlation

attempts to describe the rapidly rising excess viscosity as the melting

line is approached. It has a zero in the denominator, corresponding to a singularity in the correlation within the fluid region; this occurs well

outside the range of any data. In addition to the usual warnings

concerning extrapolation beyond the range of the correlating equation, any user is cautioned about this singularity, which can be a problem only at

pressures exceeding 200 MPa.

For the thermal conductivity of the dilute methane gas, we estimate

that the accuracy of the correlation is about 2.5 percent for temperatures

between 130 and 625 K. For temperatures below 130 K, where the vapor

pressure is about 0.37 MPa, the current correlation could give errors in excess of 10 percent for the thermal conductivity of dilute methane.

23
We estimate that the accuracy of the correlation for the total thermal

conductivity of methane is about 2 percent for most of the range between

110 K and 725 K and for pressures to 70 MPa (or densities to about 29

-3

mol'dm ). The exceptions occur around the critical point and near both

saturation boundaries, where 5 percent errors are typical, and greater

errors could occur in the very close to the critical point. For the vapor

at lower temperatures and the dense liquid near the triple point, an uncertainty of nearly 10 percent is possible.

5. ACKNOWLEDGMENTS

We thank R.D. McCarty for helpful discussions and W. Wagner for

providing a copy of his experimental tables prior to publication. We also

thank R.T Jacobsen and M.W. Chase for their careful reviews of parts of

the manuscript.

-24
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26
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29

APPENDIX A

TABLES FOR THE COMPARISON OF EXPERIMENTAL DATA

AND THE CORRELATIONS

Al . COMPARISONS FOR SATURATED VAPOR PRESSURES 33

A2 . COMPARISONS FOR SATURATED LIQUID DENSITIES 40

A3 . COMPARISONS FOR SATURATED VAPOR DENSITIES 52

A4. COMPARISONS OF EXPERIMENTAL AND CALCULATED PVT DATA 58

A5COMPARISONS FOR SECOND VIRIAL COEFFICIENTS 143

A6. COMPARISONS FOR ISOCHORIC SPECIFIC HEAT CAPACITY 145

A7. COMPARISONS FOR ISOBARIC SPECIFIC HEAT CAPACITY 156

A8. COMPARISONS FOR SPECIFIC HEAT CAPACITY OF THE SATURATED LIQUID... 170

A9

COMPARISONS FOR SOUND SPEED 173

AlO

COMPARISONS FOR COLLISION INTEGRAL 196

All. COMPARISONS FOR ZERO DENSITY VISCOSITY 198

A12

COMPARISONS FOR ZERO DENSITY THERMAL CONDUCTIVITY 204

A13

COMPARISONS FOR VISCOSITY AT ELEVATED PRESSURES 211

A14. COMPARISONS FOR THERMAL CONDUCTIVITY AT ELEVATED PRESSURES. ...... 229

31
We make several prefatory notes to the fourteen tables in this Appendix.

Additional specific notes can be found at the beginning of most of the tables.

In several instances, only first authors are given; complete citations can be

found in the numbered references. Deviations are given on a percentage basis

according to Dev = 100 (Cal - Exp)/Exp. The weights (Wt) refer to weighting of

individual data points in the least squares algorithms for the determination of

the coefficients of the correlating equations as discussed in detail in Ref.[l].

The summary statistics given for each reference and for the cumulative

experimental data are defined as follows,

AAD = ly ICali-Expil , (Al)

BIAS = ly(Cali-Expi), (A2)

RMS = i y(Call -Expi)2- BIAS'

1/2

(A3)

The quantity N above represents the number of points in the data set, and the

summation over the index i is over all N points. These statistics give

dimensioned quantities; the analogously defined dimensionless statistics are

based on percentage deviations. Thus, AAD-%, BIAS-%, and RMS-% are defined as

above, but with the quantity (Cal^ - Exp^ ) replaced by 100(Cal^ - Exp^ ) . Some

of the entries in the tables have digits beyond the range of significance,

including trailing zeroes; these serve only to maintain uniform appearance of

the columns and the quantities can be truncated according to the error estimates

in the original experimental publications, the discussion in Ref.[l], or the

uncertainties quoted in Sec. 4 above.

32
TABLE Al

COMPARISONS FOR SATURATED VAPOR PRESSURES

Notes for Table Al. The numeral 1 associated with quantities refers to comparisons

with eq (1); the numeral 2 refers to conparisons with the SWEOS. Similarly, Wtl

refers to weighting for the development of eq (1) , and Wt2 refers to weighting of

the Gibbs condition for the development of the SWEOS. For the points generated from

eq (1), in the last part of the table, statistics relative to eq (1) have no

meaning; these points are therefore excluded from the totals.

Data from Kleinrahm and Wagner [6]

T Pff, exp ?fj, eq (1) Devi P^, SWEOS Dev2 Wtl Wt2

K MPa MPa % MPa %

90.685 0.117 OOE-01 0.116 93E-01 -0.060 0.116 93E-01 -0.061 1.0 0.0

91.000 0.121 70E-01 0.121 75E-01 0.043 0.121 75E-01 0.040 1.0 0.0

95.000 0.198 30E-01 0.198 34E-01 0.019 0.198 32E-01 0.011 1.0 0.0

100.000 0.344 OOE-01 0.344 08E-01 0.022 0.344 08E-01 0.024 1.0 0.0

105.000 0.564 30E-01 0.564 26E-01 -0.007 0.564 33E-01 0.006 1.0 0.0

110.000 0.882 20E-01 0.882 03E-01 -0.019 0.882 19E-01 -0.001 1.0 0.0

111.631 0.101 lOE+00 0.101 llE+00 0.006 0.101 13E-fO0 0.025 1.0 0.0

115.000 0.132 34E+00 0.132 32E+00 -0.015 0.132 34E+00 0.003 1.0 0.0

120.000 0.191 56E+O0 0.191 58E+00 0.010 0.191 61E-+00 0.024 1.0 0.0

125.000 0.268 98E+00 0.268 96E+00 -0.006 0.268 99E+00 0.002 1.0 0.0

130.000 0.367 62E+00 0.367 60E+00 -0.006 0.367 60E+00 -0.005 1.0 0.0

135.000 0.490 70E+00 0.490 71E+00 0.003 0.490 68E+00 -0.003 1.0 0.0

140.000 0.641 62E+00 0.641 65E+00 0.004 0.641 56E+00 -0.010 1.0 0.0

145.000 0.823 73E+00 0.823 79E+00 0.008 0.823 69E-tO0 -0.005 1.0 0.0

150.000 0.104 06E+01 0.104 06E+01 0.007 0.104 05E+01 -0.007 1.0 0.0

155.000 0.129 57E+01 0.129 58E+01 0.008 0.129 56E+01 -0.005 1.0 0.0

160.000 0.159 29E+01 0.159 30E+01 0.004 0.159 28E-K)1 -0.007 1.0 0.0

165.000 0.193 62E+01 0.193 61E+01 -0.007 0.193 59E-K)1 -0.014 1.0 0.0

170.000 0.232 96E+01 0.232 94E+01 -0.011 0.232 93E-+01 -0.015 1.0 0.0

175.000 0.277 79E+01 0.277 76E+01 -0.010 0.277 76E-K)1 -0.011 1.0 0.0

180.000 0.328 68E+01 0.328 65E+01 -0.009 0.328 63E+01 -0.017 1.0 0.0

182.000 0.350 89E+01 0.350 87E+01 -0.005 0.350 84E-f01 -0.014 1.0 0.0

184.000 0.374 23E+01 0.374 23E+01 0.000 0.374 19E-K)1 -0.011 1.0 0.0

186.000 0.398 78E+01 0.398 81E+01 0.007 0.398 76E-K)1 -0.006 1.0 0.0

187.000 0.411 54E+01 0.411 59E+01 0.010 0.411 53E401 -0.003 1.0 0.0

33
Data from Klelnrahm and Wagner [6] (continued)

T Pa. exp Pa. eq (1) Devi Pa. SWEOS Dev2 Wtl Wt2

K MPa MPa % MPa %

188.000 0.424 66E+01 0.424 71E+01 0.013 0.424 65E-K)1 0.000 1.0 0.0

189.000 0.438 14E+01 0.438 20E+01 0.014 0.438 15E-K)1 0.003 1.0 0.0

189.500 0.445 03E+01 0.445 09E+01 0.013 0.445 05E-K)1 0.004 1.0 0.0

189.800 0.449 22E+01 0.449 27E+01 0.011 0.449 24E-K)1 0.004 1.0 0.0

190.000 0.452 04E+01 0.452 08E+01 0.010 0.452 05E-K)1 0.003 1.0 0.0

190.100 0.453 45E+01 0.453 49E+01 0.009 0.453 47E+01 0.003 1.0 0.0

190.200 0.454 88E+01 0.454 91E+01 0.007 0.454 89E-K)1 0.003 1.0 0.0

190.300 0.456 30E+01 0.456 33E+01 0.006 0.456 31E-K)1 0.002 1.0 0.0

190.400 0.457 74E+01 0.457 76E+01 0.004 0.457 75E-HD1 0.002 1.0 0.0

190.450 0.458 46E+01 0.458 47E+01 0.003 0.458 46E-K)1 0.001 1.0 0.0

190.500 0.459 18E+01 0.459 19E+01 0.002 0.459 18E401 0.001 1.0 0.0

190.530 0.459 61E+01 0.459 62E+01 0.001 0.459 62E+01 0.000 1.0 0.0

190.551 0.459 92E+01 0.459 92E+01 0.000 0.459 92E-K)1 0.000 1.0 0.0

Number of Points (Ref . 6) 38

AADl-% 0.011, BIASl-% 0.002, RMSl-% 0.015

AADl 0.171, BIASl 0.105, RMSl 0.233 kPa

AAD2-% 0.009, BIAS2-% -0.001, RMS2-% 0.015

AAD2 0.118, BIAS2 -0.050, RMS2 0.177 kPa

Data from Prydz and Goodwin [18]

T Pa. exp Pa. eq (1) Devi P^, SWEOS Dev2 Wtl Wt2

K MPa MPa % MPa %

91.000 0.122 30E-01 0.121 75E-01 -0.448 0.121 75E-01 -0.451 0.0 0.0

92.000 0.138 80E-01 0.138 14E-01 -0.473 0.138 14E-01 -0.477 0.0 0.0

93.000 0.157 OOE-01 0.156 28E-01 -0.458 0.156 27E-01 -0.465 0.0 0.0

94.000 0.177 OOE-01 0.176 30E-01 -0.396 0.176 29E-01 -0.404 0.0 0.0

95.000 0.199 lOE-01 0.198 34E-01 -0.383 0.198 32E-01 -0.391 0.0 0.0

34
Data from Prydz and Goodwin [18] (continued)

T Pa. exp Pa. eq (1) Devi Pa. SWEOS Dev2 Wtl Wt2

K MPa MPa % MPa %

96.000 0.223 40E-01 0.222 54E-01 -0.385 0.222 52E-01 -0.392 0.0 0.0

97.000 0.250 OOE-01 0.249 06E-01 -0.377 0.249 04E-01 -0.382 0.0 0.0

98.000 0.279 OOE-01 0.278 04E-01 -0.343 0.278 04E-01 -0.346 0.0 0.0

99.000 0.310 70E-01 0.309 66E-01 -0.334 0.309 66E-01 -0.335 0.0 0.0

100.000 0.345 lOE-01 0.344 08E-01 -0.297 0.344 08E-01 -0.295 0.0 0.0

101.000 0.382 60E-01 0.381 46E-01 -0.298 0.381 47E-01 -0.294 0.0 0.0

102.000 0.423 20E-01 0.421 99E-01 -0.287 0.422 OlE-01 -0.280 0.0 0.0

103.000 0.467 lOE-01 0.465 84E-01 -0.270 0.465 88E-01 -0.262 0.0 0.0

104.000 0.514 40E-01 0.513 20E-01 -0.233 0.513 25E-01 -0.223 0.0 0.0

105.000 0.565 60E-01 0.564 26E-01 -0.237 0.564 33E-01 -0.224 0.0 0.0

106.000 0.620 60E-01 0.619 22E-01 -0.223 0.619 31E-01 -0.208 0.0 0.0

107.000 0.679 90E-01 0.678 27E-01 -0.240 0.678 38E-01 -0.224 0.0 0.0

108.000 0.743 20E-01 0.741 62E-01 -0.213 0.741 74E-01 -0.196 0.0 0.0

109.000 0.811 30E-01 0.809 47E-01 -0.226 0.809 61E-01 -0.208 0.0 0.0

110.000 0.883 90E-01 0.882 03E-01 -0.211 0.882 19E-01 -0.193 0.0 0.0

111.000 0.961 50E-01 0.959 52E-01 -0.205 0.959 71E-01 -0.187 0.0 0.0

111.000 0.961 60E-01 0.959 52E-01 -0.216 0.959 71E-01 -0.197 0.0 0.0

112.000 0.104 48E+00 0.104 22E+00 -0.252 0.104 24E-K)0 -0.233 0.0 0.0

113.000 0.113 28E+00 0.113 02E+00 -0.232 0.113 04E-K)0 -0.213 0.0 0.0

114.000 0.122 65E+00 0.122 38E+00 -0.222 0.122 40E-K)0 -0.203 0.0 0.0

115.000 0.132 55E+00 0.132 32E+00 -0.174 0.132 34E-K)0 -0.155 0.0 0.0

115.000 0.132 62E+00 0.132 32E+00 -0.227 0.132 34E-K)0 -0.208 0.0 0.0

116.000 0.143 llE+00 0.142 87E+00 -0.170 0.142 89E-K)0 -0.152 0.0 0.0

116.000 0.143 17E+00 0.142 87E+00 -0.212 0.142 89E+00 -0.194 0.0 0.0

117.000 0.154 34E+00 0.154 04E+00 -0.193 0.154 07E-K)0 -0.175 0.0 0.0

118.000 0.166 16E+00 0.165 87E+00 -0.174 0.165 90E-K)0 -0.158 0.0 0.0

119.000 0.178 71E+00 0.178 37E+00 -0.188 0.178 40E-K)0 -0.172 0.0 0.0

120.000 0.191 91E+00 0.191 58E+00 -0.173 0.191 61E+00 -0.158 0.0 0.0

121.000 0.205 81E+00 0.205 51E+00 -0.147 0.205 54E-K)0 -0.134 0.0 0.0

122.000 0.220 52E+00 0.220 18E+00 -0.152 0.220 21E-K)0 -0.140 0.0 0.0

123.000 0.235 98E+00 0.235 64E+00 -0.145 0.235 66E-K)0 -0.134 0.0 0.0

124.000 0.252 28E+00 0.251 89E+00 -0.155 0.251 91E-K)0 -0.146 0.0 0.0

125.000 0.269 33E+00 0.268 96E+00 -0.136 0.268 99E+00 -0.128 0.0 0.0

126.000 0.287 31E+00 0.286 89E+00 -0.147 0.286 91E-K)0 -0.140 0.0 0.0

127.000 0.306 08E+00 0.305 69E+00 -0.128 0.305 70E-K)0 -0.123 0.0 0.0

35
Data from Prydz and Goodwin [18] (continued)

T Pa. exp Pa. eq (1) Devi Pa. SWEOS Dev2 Wtl Wt2

K MPa MPa % MPa %

128.000 0.325 80E+00 0.325 39E+00 -0.126 0.325 40E-K)0 -0.122 0.0 0.0

129.000 0.346 44E+00 0.346 02E+00 -0.122 0.346 02E+00 -0.120 0.0 0.0

130.000 0.368 02E+00 0.367 60E+00 -0.115 0.367 60E+00 -0.114 0.0 0.0

131.000 0.390 61E+00 0.390 16E-K)0 -0.116 0.390 16E-K)0 -0.117 0.0 0.0

132.000 0.414 18E+00 0.413 72E+O0 -0.111 0.413 71E-K)0 -0.113 0.0 0.0

133.000 0.438 80E+00 0.438 32E+O0 -0.110 0.438 30E-K)0 -0.113 0.0 0.0

134.000 0.464 47E+00 0.463 97E+00 -0.107 0.463 95E+O0 -0.111 0.0 0.0

135.000 0.491 26E+00 0.490 71E400 -0.111 0.490 68E+00 -0.117 0.0 0.0

136.000 0.519 08E+00 0.518 57E+00 -0.099 0.518 53E+00 -0.106 0.0 0.0

137.000 0.548 lOE+00 0.547 56E+00 -0.098 0.547 51E-K)0 -0.108 0.0 0.0

138.000 0.578 34E+00 0.577 72E+00 -0.107 0.577 66E-K)0 -0.118 0.0 0.0

139.000 0.609 64E+00 0.609 07E+00 -0.093 0.609 OOE400 -0.105 0.0 0.0

140.000 0.642 19E+00 0.641 65E+00 -0.085 0.641 56E-K)0 -0.099 0.0 0.0

141.000 0.676 06E+00 0.675 47E+00 -0.088 0.675 36E+00 -0.103 0.0 0.0

142.000 0.711 16E+00 0.710 56E+00 -0.084 0.710 44E-K)0 -0.101 0.0 0.0

143.000 0.747 58E+00 0.746 97E+00 -0.082 0.746 82E4O0 -0.101 0.0 0.0

144.000 0.785 25E+00 0.784 70E+00 -0.070 0.784 60E+00 -0.082 0.0 0.0

145.000 0.824 39E+00 0.823 79E+00 -0.072 0.823 69E-K)0 -0.085 0.0 0.0

146.000 0.864 91E+00 0.864 27E+00 -0.073 0.864 16E-K)0 -0.087 0.0 0.0

147.000 0.906 79E+00 0.906 17E+O0 -0.068 0.906 05E-K)0 -0.082 0.0 0.0

148.000 0.950 21E+00 0.949 51E-K)0 -0.073 0.949 38E-K)0 -0.087 0.0 0.0

149.000 0.995 OlE+00 0.994 33E+00 -0.068 0.994 19E-K)0 -0.082 0.0 0.0

150.000 0.104 14E+01 0.104 06E+01 -0.074 0.104 05E401 -0.088 0.0 0.0

151.000 0.108 92E+01 0.108 85E+01 -0.065 0.108 83E-K)1 -0.080 0.0 0.0

152.000 0.113 86E+01 0.113 79E+01 -0.064 0.113 77E-K)1 -0.078 0.0 0.0

153.000 0.118 98E+01 0.118 89E+01 -0.072 0.118 87E+01 -0.086 0.0 0.0

154.000 0.124 24E+01 0.124 15E+01 -0.068 0.124 14E+01 -0.082 0.0 0.0

155.000 0.129 67E+01 0.129 58E+01 -0.068 0.129 56E-K)1 -0.082 0.0 0.0

156.000 0.135 26E-K)1 0.135 17E+01 -0.064 0.135 16E-K)1 -0.077 0.0 0.0

157.000 0.141 04E+01 0.140 94E+01 -0.068 0.140 92E-f01 -0.080 0.0 0.0

158.000 0.146 98E+01 0.146 88E401 -0.070 0.146 86E-K)1 -0.082 0.0 0.0

159.000 0.153 lOE+01 0.153 OOE+01 -0.070 0.152 98E401 -0.081 0.0 0.0

160.000 0.159 41E+01 0.159 30E+01 -0.069 0.159 28E-K)1 -0.080 0.0 0.0

161.000 0.165 88E+01 0.165 78E+01 -0.064 0.165 76E-K)1 -0.074 0.0 0.0

162.000 0.172 57E+01 0.172 45E+01 -0.073 0.172 43E401 -0.083 0.0 0.0

36
Data from Prydz and Goodwin [18] (continued)

T Pa. exp Pa. eq (1) Devi Pa. SWEOS Dev2 Wtl Wt2

K MPa MPa % MPa %

163.000 0.179 42E+01 0.179 30E+01 -0.063 0.179 29E+01 -0.072 0.0 0.0

164.000 0.186 49E+01 0.186 36E+01 -0.069 0.186 34E-K)1 -0.077 0.0 0.0

165.000 0.193 73E+01 0.193 61E+01 -0.062 0.193 59E401 -0.069 0.0 0.0

166.000 0.201 20E+01 0.201 06E+01 -0.070 0.201 04E+01 -0.076 0.0 0.0

167.000 0.208 83E+01 0.208 71E+01 -0.057 0.208 70E+01 -0.062 0.0 0.0

168.000 0.216 74E+01 0.216 57E+01 -0.079 0.216 56E-K)1 -0.083 0.0 0.0

169.000 0.224 81E+01 0.224 65E+01 -0.072 0.224 64E-K)1 -0.075 0.0 0.0

170.000 0.233 lOE+01 0.232 94E+01 -0.071 0.232 93E-K)1 -0.074 0.0 0.0

171.000 0.241 60E+01 0.241 45E+01 -0.064 0.241 44E+01 -0.066 0.0 0.0

172.000 0.250 33E+01 0.250 18E+01 -0.059 0.250 17E-K)1 -0.061 0.0 0.0

173.000 0.259 30E+01 0.259 14E+01 -0.060 0.259 13E-K)1 -0.062 0.0 0.0

174.000 0.268 49E+01 0.268 33E+01 -0.058 0.268 33E-f01 -0.060 0.0 0.0

175.000 0.277 91E+01 0.277 76E+01 -0.053 0.277 76E401 -0.054 0.0 0.0

176.000 0.287 61E+01 0.287 44E+01 -0.060 0.287 43E+01 -0.062 0.0 0.0

177.000 0.297 50E+01 0.297 36E+01 -0.049 0.297 35E401 -0.051 0.0 0.0

178.000 0.307 70E+01 0.307 53E+01 -0.054 0.307 52E+01 -0.057 0.0 0.0

179.000 0.318 09E+01 0.317 96E+01 -0.041 0.317 95E-K)1 -0.044 0.0 0.0

180.000 0.328 82E+01 0.328 65E+01 -0.052 0.328 63E-K)1 -0.059 0.0 0.0

180.000 0.328 84E+01 0.328 65E+01 -0.058 0.328 63E-K)1 -0.065 0.0 0.0

181.000 0.339 77E+01 0.339 62E+01 -0.042 0.339 59E-K)1 -0.051 0.0 0.0

182.000 0.350 98E+01 0.350 87E+01 -0.032 0.350 84E-K)1 -0.041 0.0 0.0

182.000 0.351 OOE+01 0.350 87E+01 -0.038 0.350 84E-K)1 -0.047 0.0 0.0

183.000 0.362 56E+01 0.362 40E+01 -0.045 0.362 36E+01 -0.055 0.0 0.0

184.000 0.374 35E+01 0.374 23E+01 -0.032 0.374 19E-K)1 -0.044 0.0 0.0

185.000 0.386 47E+01 0.386 36E+01 -0.029 0.386 31E-K)1 -0.041 0.0 0.0

186.000 0.398 89E+01 0.398 81E+01 -0.020 0.398 76E-K)1 -0.033 0.0 0.0

187.000 0.411 66E+01 0.411 59E+01 -0.018 0.411 53E-K)1 -0.031 0.0 0.0

188.000 0.424 74E+01 0.424 71E-K)1 -0.008 0.424 65E+01 -0.021 0.0 0.0

189.000 0.438 24E+01 0.438 20E+01 -0.009 0.438 15E-K)1 -0.020 0.0 0.0

190.000 0.452 lOE+01 0.452 08E+01 -0.003 0.452 05E-K)1 -0.010 0.0 0.0

Number of Points (Ref.l8) 105

AADl-%

AADl

AAD2-%

AAD2

0.137,

0.679,

0.139,

0.771,

BIASl-%

BIASl

BIAS2-%

BIAS2

-0.137,

-0.679,

-0.139,

-0.771,

RMSl-% 0.108

RMSl 0.514 kPa

RMS2-% 0.103

RMS2 0.587 kPa

37
Data from Haynes [19]

T Pa, exp Pa, eq (1) Devi Pa, SWEOS Dev2 Wtl Wt2

K MPa MPa % MPa %

95.000 0.198 70E-01 0.198 34E-01 -0.182 0.198 32E-01 -0.190 0.0 0.0

100.000 0.344 80E-01 0.344 08E-01 -0.210 0.344 08E-01 -0.208 0.0 0.0

105.000 0.565 lOE-01 0.564 26E-01 -0.148 0.564 33E-01 -0.136 0.0 0.0

110.000 0.883 40E-01 0.882 03E-01 -0.155 0.882 19E-01 -0.137 0.0 0.0

115.000 0.132 48E+00 0.132 32E+00 -0.121 0.132 34E-K)0 -0.103 0.0 0.0

120.000 0.191 67E+00 0.191 58E+00 -0.048 0.191 61E400 -0.033 0.0 0.0

125.000 0.269 08E+00 0.268 96E+00 -0.044 0.268 99E-K)0 -0.035 0.0 0.0

130.000 0.367 60E+00 0.367 60E+00 -0.001 0.367 60E-K)0 0.000 0.0 0.0

135.000 0.490 69E+00 0.490 71E+00 0.005 0.490 68E-K)0 -0.001 0.0 0.0

140.000 0.641 55E+00 0.641 65E+00 0.015 0.641 56E-K)0 0.001 0.0 0.0

Number of Points (Ref . 19) 10

AADl-%

AADl

AAD2-%

AAD2

0.093,

0.082,

0.084,

0.061,

BIASl-%

BIASl

BIAS2-%

BIAS2

-0.089,

-0.058,

-0.084,

-0.060,

RMSl-% 0.080

RMSl 0.075 kPa

RMS2-% 0.077

RMS2 0.048 kPa

Data from eq (1)

T ?(j, exp Pa. eq (1) Devi ?tj, SWEOS Dev2 Wtl Wt2

K MPa MPa % MPa %

91.0 1.217 52E-02 1.217 52E-02 _ 1.217 49E-02 -0.003 . 46595.385

96.0 2.225 40E-02 2.225 40E-02 - 2.225 25E-02 -0.007 - 25531.209

101.0 3.814 59E-02 3.814 59E-02 - 3.814 75E-02 0.004 - 14913.515

106.0 6.192 18E-02 6.192 18E-02 - 6.193 06E-02 0.014 - 9199.929

111.0 9.595 25E-02 9.595 25E-02 - 9.597 06E-02 0.019 - 5947.908

116.0 1.428 67E-01 1.428 67E-01 _ 1.428 93E-01 0.018 . 4004.906

121.0 2.055 07E-01 2.055 07E-01 - 2.055 35E-01 0.013 - 2793.881

126.0 2.868 87E-01 2.868 87E-01 - 2.869 07E-01 0.007 - 2010.580

131.0 3.901 56E-01 3.901 56E-01 - 3.901 55E-01 0.000 - 1487.113

136.0 5.185 69E-01 5.185 69E-01 - 5.185 28E-01 -0.008 - 1127.035

38
Data from eq (1) (continued)

T Pa. exp

K MPa

P^, eq (1) Devi P^, SWEOS

MPa % MPa

Dev2 Wtl Wt2

141.0 6.754 67E-01 6.754 67E-01 6.753 61E-01 -0.016 1500.000

146.0 8.642 75E-01 8.642 75E-01 8.641 59E-01 -0.013 1500.000

151.0 1.088 50E-K)0 1.088 50E-K)0 1.088 34E+00 -0.014 1500.000

156.0 1.351 74E-K)0 1.351 74E-K)0 1.351 57E+00 -0.013 1500.000

161.0 1.657 78E-K)0 1.657 78E-K)0 1.657 60E+00 -0.010 1500.000

166.0 2.010 57E-K)0 2.010 57E-K)0 2.010 44E+00 -0.006 3750.000

171.0 2.414 45E-K)0 2.414 45E-K)0 2.414 39E+00 -0.002 3750.000

176.0 2.874 35E-K)0 2.874 35E-K)0 2.874 31E+00 -0.001 3750.000

181.0 3.396 22E-K)0 3.396 22E-K)0 3.395 94E+00 -0.008 3750.000

186.0 3.988 lOE+00 3.988 10E-+00 3.987 57E+00 -0.013 3750.000

Number of Points (eq (1)) 20

AADl-% -

, AADl -

, AAD2-% 0.010,

AAD2 0.096,

BIASl-%

BIASl

BIAS2-%

BIAS2

-0.002,

-0.086,

RMSl-%

RMSl

RMS2-% 0.011

RMS2 0.132 kPa

Total Points 153 for Ancillary Equation

AADl-% 0.103,

AADl 0.514,

BIASl-% -0.099, RMSl-% 0.109

BIASl -0.444, RMSl 0.563 kPa

Total Points 173 for Equation of State

AAD2-% 0.092,

AAD2 0.508,

BIAS2-% -0.090,

BIAS2 -0.492,

RMS2-% 0.104

RMS2 0.581 kPa

39
TABLE A2

COMPARISONS FOR SATURATED LIQUID DENSITIES

Note: The numeral 1 associated with quantities refers to comparisons with eq (2);

the numeral 2 refers to comparisons with the SWEOS. Similarly, Wtl refers to

weighting for the development of eq (2) , and Wt2 refers to weighting of the

Gibbs condition for the development of the SWEOS. For the points generated

from eq (2), in the last part of the table, statistics relative to eq (2)

have no meaning; these points are therefore excluded from the totals.

Data from Kleinrahm and Wagner [6]

T Pah' exp Pc-L' eq(2) Devi p^L. SWEOS Dev2 Wtl Wt2

K mol'dm'-' mol'dm"^ % mol'dm""' %

90.685 28.1411 28.1474 0.022 28.1452 0.015 1.0 0.0

91.000 28.1144 28.1208 0.023 28.1192 0.017 1.0 0.0

95.000 27.7811 27.7811 0.000 27.7860 0.018 1.0 0.0

100.000 27.3571 27.3518 -0.019 27.3624 0.019 1.0 0.0

105.000 26.9223 26.9157 -0.025 26.9295 0.027 1.0 0.0

110.000 26.4772 26.4709 -0.024 26.4858 0.032 1.0 0.0

111.631 26.3286 26.3236 -0.019 26.3384 0.037 1.0 0.0

115.000 26.0197 26.0154 -0.016 26.0298 0.039 1.0 0.0

120.000 25.5490 25.5473 -0.007 25.5600 0.043 1.0 0.0

125.000 25.0629 25.0641 0.005 25.0744 0.046 1.0 0.0

130.000 24.5594 24.5632 0.015 24.5708 0.046 1.0 0.0

135.000 24.0353 24.0415 0.026 24.0466 0.047 1.0 0.0

140.000 23.4889 23.4956 0.028 23.4984 0.040 1.0 0.0

145.000 22.9145 22.9210 0.028 22.9221 0.033 1.0 0.0

150.000 22.3071 22.3123 0.023 22.3124 0.024 1.0 0.0

155.000 21.6599 21.6624 0.012 21.6622 0.011 1.0 0.0

160.000 20.9618 20.9618 0.000 20.9617 -0.001 1.0 0.0

165.000 20.2000 20.1966 -0.017 20.1966 -0.017 1.0 0.0

170.000 19.3516 19.3457 -0.030 19.3451 -0.034 1.0 0.0

175.000 18.3815 18.3730 -0.046 18.3706 -0.059 1.0 0.0

180.000 17.2151 17.2070 -0.047 17.2044 -0.062 1.0 0.0

182.000 16.6600 16.6537 -0.038 16.6536 -0.039 1.0 0.0

184.000 16.0238 16.0205 -0.020 16.0263 0.016 1.0 0.0

186.000 15.2610 15.2622 0.008 15.2793 0.120 1.0 0.0

187.000 14.8040 14.8072 0.021 14.8325 0.193 1.0 0.0

40
Data from Kleinrahm and Wagner [6] continued

T PcL ' exp Pat> eq(2) Devi p^L . SWEOS Dev2 Wtl Wt2

K mol'dm"^ mol'dm'^ % mol»dm"^ %

188.000 14.2617 14.2672 0.039 14.3028 0.288 1.0 0.0

189.000 13.5704 13.5766 0.046 13.6234 0.391 1.0 0.0

189.500 13.1152 13.1218 0.050 13.1727 0.439 1.0 0.0

189.800 12.7744 12.7795 0.040 12.8303 0.438 1.0 0.0

190.000 12.4960 12.5000 0.032 12.5476 0.413 1.0 0.0

190.100 12.3325 12.3356 0.025 12.3796 0.382 1.0 0.0

190.200 12.1436 12.1463 0.022 12.1838 0.331 1.0 0.0

190.300 11.9180 11.9187 0.006 11.9449 0.226 1.0 0.0

190.400 11.6225 11.6228 0.002 11.6265 0.034 1.0 0.0

190.450 11.4243 11.4242 -0.001 11.4071 -0.150 1.0 0.0

190.500 11.1494 11.1463 -0.027 11.0923 -0.513 1.0 0.0

190.530 10.8882 10.8736 -0.135 10.7796 -0.997 1.0 0.0

190.551 10.1390 10.1390 0.000 10.1390 0.000 1.0 0.0

Number of Points (Ref . 6) 38

AADl-% 0.025, BIASl-% 0.000, RMSl-% 0.034

AADl 0.004, BIASl 0.000, RMSl 0.005 mol-dm"^

AAD2-% 0.148, BIAS2-% 0.050, RMS2-% 0.249

AAD2 0.020, BIAS2 0.009, RMS2 0.030 mol-dm"^

Data from Orrit and Laupretre [20]

T Pcf exp PaL' eq(2) Devi p^L. SWEOS Dev2 Wtl Wt2

K mol'dm"^ mol«dm"^ % rool'dm"^ %

99.447 27.4263 27.3996 -0.097 27.4097 -0.061 0.0 0.0

104.630 26.9731 26.9482 -0.092 26.9618 -0.042 0.0 0.0

109.832 26.5081 26.4860 -0.083 26.5009 -0.027 0.0 0.0

115.147 26.0219 26.0019 -0.077 26.0162 -0.022 0.0 0.0

117.812 25.7545 25.7539 -0.002 25.7674 0.050 0.0 0.0

41
Data from Orrit and Laupretre [20] continued

T Pah . exp PaL' eq(2) Devi p^L . SWEOS Dev2 Wtl Wt2

K mol'dm"^ mol'dm"^ % mol«dm"^ %

120.577 25.5183 25.4924 -0.102 25.5048 -0.053 0.0 0.0

123.300 25.2303 25.2302 0.000 25.2414 0.044 0.0 0.0

126.026 24.9872 24.9628 -0.097 24.9726 -0.059 0.0 0.0

128.614 24.7142 24.7040 -0.041 24.7123 -0.008 0.0 0.0

131.494 24.4343 24.4096 -0.101 24.4165 -0.073 0.0 0.0

134.235 24.1376 24.1228 -0.061 24.1282 -0.039 0.0 0.0

137.004 23.8590 23.8259 -0.139 23.8299 -0.122 0.0 0.0

139.730 23.5405 23.5258 -0.063 23.5287 -0.050 0.0 0.0

142.412 23.2494 23.2223 -0.117 23.2242 -0.108 0.0 0.0

145.146 22.9265 22.9037 -0.099 22.9048 -0.095 0.0 0.0

147.933 22.5955 22.5685 -0.120 22.5689 -0.118 0.0 0.0

153.472 21.9111 21.8659 -0.206 21.8657 -0.207 0.0 0.0

150.627 22.2515 22.2332 -0.082 22.2333 -0.082 0.0 0.0

155.955 21.5415 21.5329 -0.040 21.5327 -0.041 0.0 0.0

159.051 21.1301 21.0992 -0.146 21.0991 -0.147 0.0 0.0

Number of Points (Ref . 20) 20

AADl-%

AADl

AAD2-%

AAD2

0.088,

0.021,

0.072,

0.017,

BIASl-%

BIASl

BIAS2-%

BIAS2

-0.088.

-0.021,

-0.063,

-0.015,

RMSl-%

RMSl

RMS2-%

RMS2

0.047

0.011

0.059

0.013

mol • dm" ^

mol'dm-3

Data from Haynes and Hiza [21]

T PaL . exp PaL. eq(2) Devi p^L. SWEOS Dev2 Wtl Wt2

K mol* dm" ^ mol* dm" ^ % mol* dm""' %

105.000 26.9458 26.9157 -0.112 26.9295 -0.061 0.0 0.0

110.000 26.4985 26.4709 -0.104 26.4858 -0.048 0.0 0.0

115.000 26.0443 26.0154 -0.111 26.0298 -0.056 0.0 0.0

120.000 25.5721 25.5473 -0.097 25.5600 -0.047 0.0 0.0

125.000 25.0845 25.0641 -0.081 25.0744 -0.040 0.0 0.0

42
Data from Haynes and Hiza [21] continued

T PaL. exp PaL. eq(2) Devi p^L. SWEOS Dev2 Wtl Wt2

K mol'dm""' mol'dra""' % mol'dm"^ %

130.000 24.5775 24.5632 -0.058 24.5708 -0.027 0.0 0.0

135.000 24.0540 24.0415 -0.052 24.0466 -0.031 0.0 0.0

140.000 23.5067 23.4956 -0.047 23.4984 -0.035 0.0 0.0

145.000 22.9312 22.9210 -0.045 22.9221 -0.040 0.0 0.0

150.000 22.3218 22.3123 -0.043 22.3124 -0.042 0.0 0.0

160.000 20.9876 20.9618 -0.123 20.9617 0.124 0.0 0.0

Number of Points (Ref . 21) 11

AADl-% 0.079, BIASl-% -0.079, RMSl-% 0.030

AADl 0.020, BIASl -0.020, RMSl 0.008 mol • dm" ^ AAD2-% 0.050, BIAS2-% -0.050, RMS2-% 0.025

AAD2 0.012, BIAS2 -0.012, RMS2 0.005 mol • dm" ^

Data from McClune [22]

T PcL' exp PaL . eq(2) Devi p^L. S\VEOS Dev2 Wtl Wt2

K mol'dm""' mol • dm" ^ % mol'dm"^ %

93.150 27.9493 27.9385 -0.039 27.9407 -0.031 0.0 0.0

93.150 27.9493 27.9385 -0.039 27.9407 -0.031 0.0 0.0

98.150 27.5267 27.5113 -0.056 27.5201 -0.024 0.0 0.0

103.150 27.0978 27.0779 -0.073 27.0908 -0.026 0.0 0.0

108.150 26.6521 26.6366 -0.058 26.6513 -0.003 0.0 0.0

113.150 26.1977 26.1853 -0.047 26.2000 0.009 0.0 0.0

118.150 25,7340 25.7221 -0.046 25.7355 0.006 0.0 0.0

123.150 25.2615 25.2448 -0.066 25.2560 -0.022 0.0 0.0

Number of Points (Ref. 22)

AADl-%

AADl

AAD2-%

AAD2

0.055,

0.015,

0.017,

0.005,

BIASl-

%

BIASl

BIAS2-%

BIAS2

-0.055,

-0.015,

-0.013,

-0.004,

-3

RMSl-% 0.011

RMSl 0.003 mol -dm' RMS2-% 0.015

RMS2 0.004 mol-dm"3

43
Data from Terry et al. [23]

T P„L ' exp PaL. eq(2) Devi p^L. SWEOS Dev2 Wtl Wt2

K mol'dm"^ mol'dnf^ % mol'dm"^ %

92.029 28.0346 28.0336 -0.003 28.0339 -0.003 0.0 0.0

93.090 27.9519 27.9436 -0.030 27.9457 -0.022 0.0 0.0

93.654 27.8975 27.8957 -0.006 27.8986 0.004 0.0 0.0

95.743 27.7233 27.7177 -0.020 27.7236 0.001 0.0 0.0

95.905 27.7225 27.7038 -0.067 27.7099 -0.045 0.0 0.0

100.939 27.2831 27.2705 -0.046 27.2818 -0.005 0.0 0.0

102.616 27.1502 27.1246 -0.094 27.1371 -0.048 0.0 0.0

107.338 26.7229 26.7089 -0.053 26.7234 0.002 0.0 0.0

108.806 26.6082 26.5780 -0.114 26.5928 -0.058 0.0 0.0

112.156 26.2882 26.2759 -0.047 26.2907 0.010 0.0 0.0

114.003 26.1369 26.1072 -0.114 26.1218 -0.058 0.0 0.0

117.523 25.7883 25.7810 -0.028 25.7946 0.024 0.0 0.0

119.319 25.6420 25.6119 -0.117 25.6248 -0.067 0.0 0.0

123.040 25.2307 25.2555 0.098 25.2667 0.143 0.0 0.0

125.765 25.0206 24.9887 -0.128 24.9986 -0.088 0.0 0.0

127.426 24.8201 24.8234 0.013 24.8324 0.050 0.0 0.0

130.078 24.5872 24.5552 -0.130 24.5628 -0.099 0.0 0.0

132.228 24.3426 24.3335 -0.037 24.3399 -0.011 0.0 0.0

136.122 23.9493 23.9213 -0.117 23.9258 -0.098 0.0 0.0

137.671 23.8061 23.7532 -0.222 23.7569 -0.207 0.0 0.0

140.482 23.4704 23.4415 -0.123 23.4441 -0.112 0.0 0.0

142.092 23.2555 23.2589 0.015 23.2610 0.023 0.0 0.0

145.195 22.9151 22.8979 -0.075 22.8990 -0.070 0.0 0.0

147.541 22.6171 22.6163 -0.004 22.6168 -0.001 0.0 0.0

151.369 22.1523 22.1388 -0.061 22.1388 -0.061 0.0 0.0

Number of Points (Ref . 23) 25

AADl-% 0.070, BIASl-% -0.060, RMSl-% 0.064

AADl 0.018, BIASl -0.015, RMSl 0.016 mol'dra"'

AAD2-% 0.052, BIAS2-% -0.032, RMS2-% 0.065

AAD2 0.013, BIAS2 -0.008, RMS2 0.016 mol'dm"^

44
Data from Klosek and McKinley [24]

T PaL. exp PaL. eq(2) Devi p^L. SWEOS Dev2 Wtl Wt2

K mol»dm"^ mol'dm"^ % mol'dra'^ %

94.261 27.8437 27.8441 0.001 27.8479 0.015 0.0 0,0

99.817 27.3539 27.3676 0.050 27.3780 0.088 0.0 0.0

105.372 26.8631 26.8829 0.074 26.8968 0.126 0.0 0.0

110.928 26.3635 26.3872 0.090 26.4021 0.146 0.0 0.0

116.483 25.8654 25.8780 0.049 25.8920 0.103 0.0 0.0

122.039 25.3377 25.3522 0.057 25.3640 0.104 0.0 0.0

127.594 24.7887 24.8066 0.072 24.8155 0.108 0.0 0.0

133.150 24.2373 24.2372 0.000 24.2431 0.024 0.0 0.0

Number of Points (Ref . 24) 8

AADl-%

AADl

AAD2-%

AAD

0.049,

0.013,

0.089,

0.023,

BIASlBIASl

BIAS2-

BIAS2

0.049,

0.013,

0.089,

0.023.

RMSl-% 0.031

RMSl 0.008 mol.dm"^

RMS2-% 0.043

RMS2 0.011 mol«dm"3

Data from Rodosevich and Miller [25]

T PaL. exP PaL' eq(2) Devi p^L. SWEOS Dev2 Wtl Wt2

K mol'dm"^ mol'dm"'' % mol'dm"^ %

91.000 28.1175 28.1208 0.012 28.1192 0.006 0.0 0.0

100.150 27.3545 27.3388 -0.057 27.3495 -0.018 0.0 0.0

108.050 26.6638 26.6455 -0.069 26.6602 -0.014 0.0 0.0

114.940 26.0396 26.0210 -0.071 26.0354 -0.016 0.0 0.0

Number of Points (Ref. 25) 4

AADl-% 0.052, BIASl -% -0.046,

AADl 0.014, BIASl -0.012,

AAD2-% 0.014, BIAS2-% -0.011,

AAD2 0.004, BIAS2 -0.003,

RMSl-% 0.034

RMSl 0.009 mol»dra"3

RMS2-% 0.010

RMS2 0.003 mol«dra"3

45
Data from Verbeke [26]

T PaL ' exp PaL' eq(2) Devi p^L . SWEOS Dev2 Wtl Wt2

K mol'dm"'' mol'dni"'^ % mol'dm"^ %

190.050 12.4400 12.4204 -0.158 12.4664 0.212 0.0 0.0

190.150 12.2700 12.2447 -0.206 12.2859 0.129 0.0 0.0

190.250 12.0700 12.0385 -0.261 12.0712 0.010 0.0 0.0

190.350 11.7900 11.7826 -0.063 11.7997 0.082 0.0 0.0

190.450 11.4100 11.4242 0.125 11.4071 -0.025 0.0 0.0

Number of Points (Ref . 26) 5

AADl-%

AADl

AAD2-%

AAD2

0.163,

0.020,

0.092,

0.011,

BIASl-%

BIASl

BIAS2-%

BIAS2

-0.113,

-0.014,

0.082,

0.010,

.-3 RMSl-% 0.135

RMSl 0.016 mol.dm

RMS2-% 0.085

RMS2 0.010 mol'dm"3

Data from Vennix et al. [27]

T PaL . ^^P PaL. eq(2) Devi p^L. SWEOS Dev2 Wtl Wt2

K mol'dm""' mol • dm" ^ % mol* dm"'' %

138.951 23.6246 23.6124 -0.052 23.6155 -0.038 0.0 0.0

158.829 21.2348 21.1311 -0.488 21.1309 -0.489 0.0 0.0

166.766 20.0075 19.9073 -0.501 19.9072 -0.501 0.0 0.0

174.773 18.5009 18.4206 -0.434 18.4183 -0.446 0.0 0.0

178.726 17.5690 17.5291 -0.227 17.5260 -0.245 0.0 0.0

182.608 16.5275 16.4711 -0.341 16.4723 -0.334 0.0 0.0

186.771 14.9754 14.9175 -0.387 14.9408 -0.231 0.0 0.0

188.852 13.7549 13.6933 -0.448 13.7385 -0.119 0.0 0.0

189.882 12.6809 12.6713 -0.076 12.7213 0.319 0.0 0.0

Number of Points (Ref. 27) 9

AADl-%

AADl

AAD2-%

AAD2

0.328,

0.058,

0.302,

0.054,

BIASl-

%

BIASl

BIAS2-%

BIAS2

-0.328,

-0.058,

-0.232,

-0.045,

,-3 RMSl-% 0.161

RMSl 0.032 mol 'dm

RMS2-% 0.247

RMS2 0.044 raol'dm"^

46
Data from Goodwin [28]

T Pah ' exp PctL. eq(2) Devi p^L, SWEOS Dev2 Wtl Wt2

K mol'cin""' mol'dm""' % mol'dm'^ %

130.000 24.5580 24.5632 0.021 24.5708 0.052 0.0 0.0

135.000 24.0410 24.0415 0.002 24.0466 0.023 0.0 0.0

140.000 23.5000 23.4956 -0.019 23.4984 -0.007 0.0 0.0

145.000 22.9320 22.9210 -0.048 22.9221 -0.043 0.0 0.0

150.000 22.3290 22.3123 -0.075 22.3124 -0.074 0.0 0.0

155.000 21.6860 21.6624 -0.109 21.6622 -0.110 0.0 0.0

160.000 20.9910 20.9618 -0.139 20.9617 -0.140 0.0 0.0

165.000 20.2340 20.1966 -0.185 20.1966 -0.185 0.0 0.0

170.000 19.3870 19.3457 -0.213 19 . 3451 -0.216 0.0 0.0

175.000 18.4170 18.3730 -0.239 18.3706 -0.252 0.0 0.0

180.000 17.2490 17.2070 -0.243 17.2044 -0.258 0.0 0.0

184.000 16.0540 16.0205 -0.209 16.0263 -0.172 0.0 0.0

186.000 15.2860 15.2622 -0.156 15.2793 -0.044 0.0 0.0

188.000 14.2840 14.2672 -0.118 14.3028 0.131 0.0 0.0

Number of Points (Ref . 28) 14

AADl-%

AAD

AAD2-%

AAD

0.127,

0.024,

0.122,

0.023,

BIASl-%

BIASl

BIAS2-%

BIAS 2

-0.124,

-0.023,

-0.093,

-0.018,

RMSl-% 0.086

RMSl 0.016 mol'dm'3

RMS2-% 0.114

RMS2 0.021 mol'dm'3

Data from Ricci and Scafe [29]

T PaL' exp P<ri' eq(2) Devi p^L. SWEOS Dev2 Wtl Wt2

K mol'dm"^ mol'dm"^ % mol'dm"'^ %

185.030 15.7100 15.6501 -0.381 15.6609 -0.313 0.0 0.0

186.030 15.3020 15.2495 -0.343 15.2668 -0.230 0.0 0.0

187.031 14.8360 14.7919 -0.297 14.8176 -0.124 0.0 0.0

188.031 14.2850 14.2486 -0.255 14.2845 -0.004 0.0 0.0

189.032 13.5780 13.5505 -0.202 13.5976 0.145 0.0 0.0

190.032 12.4740 12.4496 -0.196 12.4963 0.178 0.0 0.0

47
Data from Ricci and Scafe [29] continued

Number of Points (Ref . 29) 6

AADl-%

AADl

AAD2-%

AAD2

0.279,

0.041,

0.166,

0.024,

BIASl-%

BIASl

BIAS2-%

BIAS2

-0.279,

-0.041,

-0.058,

-0.010,

,-3 RMSl-% 0.069

RMSl 0.013 mol.dm"

RMS2-% 0.182

RMS2 0.027 mol.dm"3

Data from Goodwin [30]

T Pel. > exp PaL. eq(2) Devi p^L . SWEOS Dev2 Wtl Wt2

K mol'dm"^ mol«dm"^ % mol'dm"^ %

150.000 22.3320 22.3123 -0.088 22.3124 -0.088 0.0 0.0

175.000 18.4200 18.3730 -0.255 18.3706 -0.268 0.0 0.0

180.000 17.2540 17.2070 -0.272 17.2044 -0.287 0.0 0.0

184.000 16.0600 16.0205 -0.246 16.0263 -0.210 0.0 0.0

Number of Points (Ref. 30) 4

AADl-% 0.215, BIASl--0.215,

AADl 0.038, BIASl -0.038,

AAD2-% 0.213, BIAS2-% -0.213,

AAD2 0.038, BIAS2 -0.038,

,-3 RMSl-% 0.074

RMSl 0.011 mol.dm

RMS2-% 0.078

RMS2 0.012 mol.dm" 3

Data from Goodwin [31]

T Pel . exp PaL> eq(2) Devi PaL> SWEOS Dev2 Wtl Wt2

K mol.dm"-* mol.dm"^ % mol'dra"^ %

93.512 27.9100 27.9078 -0.008 27.9105 0.002 0.0 0.0

97.173 27.6050 27.5952 -0.035 27.6029 -0.007 0.0 0.0

101.434 27.2430 27.2275 -0.057 27.2392 -0.014 0.0 0.0

105.165 26.9160 26.9011 -0.055 26.9150 -0.004 0.0 0.0

109.611 26.5270 26.5058 -0.080 26.5207 -0.024 0.0 0.0

48
Data from Goodwin [31] (continued)

T PaL' exp PaL. eq(2) Devi p^L. SWEOS Dev2 Wtl Wt2

K mol«dm"^ mol'dm"'' % mol'dm""' %

113.772 26.1460 26.1284 -0.067 26.1430 -0.011 0.0 0.0

117.746 25.7820 25.7601 -0.085 25.7736 -0.033 0.0 0.0

121.893 25.3880 25.3663 -0.086 25.3781 -0.039 0.0 0.0

125.825 24.9990 24.9827 -0.065 24.9926 -0.026 0.0 0.0

129.657 24.6110 24.5982 -0.052 24.6060 -0.020 0.0 0.0

133.773 24.1860 24.1717 -0.059 24.1773 -0.036 0.0 0.0

133.878 24.1760 24.1606 -0.064 24.1661 -0.041 0.0 0.0

139.352 23.5780 23.5679 -0.043 23.5709 -0.030 0.0 0.0

145.448 22.8800 22.8679 -0.053 22.8689 -0.048 0.0 0.0

151.553 22.1300 22.1152 -0.067 22.1152 -0.067 0.0 0.0

157.199 21.3790 21.3612 -0.083 21.3610 -0.084 0.0 0.0

163.659 20.4280 20.4092 -0.092 20.4092 -0.092 0.0 0.0

169.326 19.4920 19.4665 -0.131 19.4660 -0.133 0.0 0.0

175.053 18.3900 18.3618 -0.153 18.3594 -0.166 0.0 0.0

Number of Points (Ref . 31) 19

AADl-% 0.070, BIASl-% -0.070, RMSl-% 0.031

AADl 0.016, BIASl -0.016, RMSl 0.006 mol'dm""'

AAD2-% 0.046, BIAS2-% -0.046, RMS2-% 0.044

AAD2 0.010, BIAS2 -0.010, RMS2 0.008 mol«dm'^

Data from Jansoone et al. [32]

T p^L . exp p^L . eq(2) Devi

K mol'dra"^ mol«dm"''

187.469 14.5820 14.5672

189.311 13.3000 13.3068

189.707 12.8790 12.8935

190.048 12.3970 12.4237

190.316 11.8240 11.8772

190.442 11.3670 11.4597

190.515 10.7960 11.0288

Devi PoL> SWEOS Dev2 Wtl Wt2

% mol'dm"^ %

0.102 14.5971 0.103 0.0 0.0

0.051 13.3566 0.425 0.0 0.0

0.112 12.9448 0.511 0.0 0.0

0.215 12.4698 0.587 0.0 0.0

0.450 11.9008 0.650 0.0 0.0

0.815 11.4466 0.701 0.0 0.0

2.157 10.9573 1.494 0.0 0.0

49
Data from Jansoone et al. [32] (continued)

Number of Points (Ref . 32) 7

AADl-% 0.557,

AADl 0.063,

AAD2-% 0.639,

BIASl-% 0.528,

BIASl 0.059,

BIAS2-% 0.639,

AAD2 0.076, BIAS2 0.076,

,-3 RMSl-% 0.721

RMSl 0.078 mol'dm

RMS2-% 0.394

RMS2 0.041 raol»c3m"3

Data from eq (2)

T Pch ' exp p^L. eq(2) E>evl p^L > SWEOS Dev2 Wtl Wt2

K mol'dra"'^ mol'dm"^ % mol'dm''^ %

91.0 28.12075 28.12075 28.11919 -0.006 17.390

96.0 27.69569 27.69569 27.70194 0.023 10.963

101.0 27.26517 27.26517 27.27660 0.042 7.354

106.0 26.82746 26.82746 26.84162 0.053 5.201

111.0 26.38069 26.38069 26.39559 0.056 3.850

116.0 25.92291 25.92291 25.93700 0.054 2.964

121.0 25.45195 25.45195 25.46417 0.048 2.362

126.0 24.96542 24.96542 24.97517 0.039 1.941

131.0 24.46062 24.46062 24.46769 0.029 1.639

136.0 23.93442 23.93442 23.93895 0.019 49.669

141.0 23.38312 23.38312 23.38551 0.010 44.004

146.0 22.80217 22.80217 22.80303 0.004 - 199.223

151.0 22.18586 22.18586 22.18588 0.000 - 184.268

156.0 21.52672 21.52672 21.52651 -0.001 - 174.141

161.0 20.81447 20.81447 20.81438 0.000 - 168.363

166.0 20.03418 20.03418 20.03409 0.000 - 167.007

171.0 19.16248 19.16248 19.16155 -0.005 - 170.897

176.0 18.15860 18.15860 18.15590 -0.015 - 182.282

181.0 16.93856 16.93856 16.93686 -0.010 - 206.862

186.0 15.26221 15.26221 15.27930 0.112 - 260.343

Number of Points (eq. (2)) 20

AADl-% -

, AADl -

, AAD2-% 0.026,

AAD2 0.006,

BIASl-%

BIASl

BIAS2-%

BIAS2

0.023,

0.005,

RMSl-%

RMSl

RMS2-% 0.031

RMS2 0.006 mol'dm"^

50
Total Points 177 for Ancillary Equation

AADl-% 0.111, BIASl-% -0.055, RMSl-% 0.214

AADl 0.020, BIASl -0.013, RMSl 0.029 mol'dm'-3

Total Points 197 for Equation of State

AAD2-% 0.114, BIAS2-% -0.001, RMS2-% 0.211

AAD2 0.019, BIAS2 -0.003, RMS2 0.033 mol-drn'^

Total Points 76 from Refs, 6, 20-22 for Ancillary Equation

AADl-% 0.052, BIASl-% -0.040, RMSl-% 0.054

AADl 0.012, BIASl -0.010, RMSl 0.012 mol'din"^

Total Points 76 from Refs. 6, 20-22 for Equation of State

AADl-% 0.102, BIASl-% 0.000, RMSl-% 0.186

AADl 0.017, BIASl -0.002, RMSl 0.025 mol.dm"^

51
TABLE A3

COMPARISONS FOR SATURATED VAPOR DENSITIES

Notes for Table A3. The numeral 1 associated with quantities refers to comparisons

with eq (3); the numeral 2 refers to con^)arisons with the SWEOS. Similarly, Wtl

refers to weighting for the development of eq (3) , and Wt2 refers to weighting of

the saturated vapor densities in the development of the SWEOS. For the points

generated from eq (3), in the last part of the table, statistics relative to eq (3)

have no meaning; these points are therefore excluded from the totals.

Data from Kleinrahm and Wagner [6]

T p^v . exp p^v , eq(3)

K mol'dm'^ mol«dm"^

90.685

91.000

95.000

100.000

105.000

0.015 63

0.016 23

0.025 43

0.042 16

0.066 28

0.015 64

0.016 23

0.025 42

0.042 14

0.066 30

Devi

0.034

0.012

•0.041

0.047

0.028

p^v . SWEOS

mol»dm~

0.015 65

0.016 25

0.025 43

0.042 15

0.066 30

Dev2

%

0.155

0.104

0.018

-0.025

0.035

Wtl

1.0

1.0

1.0

1.0

1.0

Wt2

0.0

0.0

0.0

0.0

0.0

110.000

111.631

115.000

120.000

125.000

130.000

135.000

140.000

145.000

150.000

0.099 77

0.113 10

0.144 75

0.203 49

0.278 63

0.373 02

0.490 01

0.633 24

0.807 50

1.018 33

0.099 81

0.113 12

0.144 79

0.203 54

0.278 62

0.372 91

0.489 71

0.632 89

0.807 15

1.018 30

0.045

0.017

0.029

0.026

0.003

0.030

0.062

•0.055

0.043

0.003

0.099 82

0.113 13

0.144 83

0.203 63

0.278 81

0.373 22

0.490 14

0.633 43

0.807 71

1.018 76

0.053

0.028

0.052

0.070

0.063

0.052

0.027

0.030

0.025

0.042

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

155.000

160.000

165.000

170.000

175.000

180.000

182.000

184.000

186.000

187.000

1.273 35

1.582 93

1.961 49

2.430 79

3.028 90

3.828 69

4.238 42

4.729 87

5.347 68

5.732 94

1.273 83

1.583 83

1.962 64

2.432 20

3.029 52

3.827 39

4.236 04

4.726 28

5.343 67

5.729 03

0.037

0.057

0.059

0.058

0.020

-0.034

-0.056

0.076

-0.075

-0.068

1.274 06

1.583 75

1.962 28

2.431 73

3.029 25

3.827 36

4.235 79

4.725 28

5.340 76

5.724 44

0.056

0.052

0.040

0.039

0.012

-0.035

-0.062

-0.097

-0.129

-0.148

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

1.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

52
Data from Kleinrahm and Wagner [6] (continued)

T p^v. exp p^v. eq(3) Devi p^^ , SWEOS

K mol'dm"^ mol'dm,-3 % mol*dm,-3

Dev2 Wtl Wt2

188.000 6.202 44 6.199 74 -0,044 6.192 76 -0.156 1.0 0.0

189.000 6.820 73 6.821 13 0.006 6.811 37 -0.137 1.0 0.0

189.500 7.237 74 7.241 06 0.046 7.230 89 -0.095 1.0 0.0

189.800 7.556 57 7.562 03 0.072 7.553 44 -0.041 1.0 0.0

190.000 7.820 23 7.826 92 0.085 7.821 73 0.019 1.0 0.0

190.100 7.976 69 7.983 80 0.089 7.981 91 0.065 1.0 0.0

190.200 8.156 83 8.165 49 0.106 8.168 94 0.148 1.0 0.0

190.300 8.375 62 8.385 08 0.113 8.397 75 0.264 1.0 0.0

190.400 8.660 47 8.672 58 0.140 8.703 06 0.492 1.0 0.0

190.450 8.854 95 8.866 51 0.131 8.913 33 0.659 1.0 0.0

190.500 9.129 22 9.139 30 0.110 9.214 75 0.937 1.0 0.0

190.530 9.396 00 9.408 46 0.133 9.514 12 1.257 1.0 0.0

190.551 10.139 00 10.139 00 0.000 10.139 00 0.000 1.0 0.0

Number of Points (Ref . 6) 38

AADl-% 0.055, BIASl-% 0.021, RMSl-% 0.063

AADl 0.003, BIASl 0.002, RMSl 0.004 mol'dm"^

AAD2-% 0.150. BIAS2-% 0.102, RMS2-% 0.282

AAD2 0.011, BIAS2 0.008, RMS2 0.026 mol«dm"^

Data from Goodwin [3]

T Pav. exp Pav. eq(3) Devi p^v. SWEOS Dev2 Wtl Wt2

K mol'dm"^ mol'dm""* % mol'dm"^ %

94.000 0.022 90 0.022 81 -0.384 0.022 83 -0.313 0.0 0.0

100.000 0.042 20 0.042 14 -0.141 0.042 15 -0.120 0.0 0.0

106.000 0.072 20 0.072 19 -0.016 0.072 19 -0.010 0.0 0.0

112.000 0.116 20 0.116 31 0.091 0.116 32 0.104 0.0 0.0

118.000 0.178 10 0.178 23 0.074 0.178 29 0.109 0.0 0.0

124.000 0.262 10 0.262 17 0.026 0.262 33 0.087 0.0 0.0

130.000 0.373 00 0.372 91 -0.024 0.373 22 0.058 0.0 0.0

136.000 0.516 40 0.516 10 -0.059 0.516 56 0.030 0.0 0.0

142.000 0.699 20 0.698 57 -0.090 0.699 13 -0.011 0.0 0.0

148.000 0.930 10 0.928 98 -0.121 0.929 49 -0.065 0.0 0.0

53
Data from Goodwin [3] (continued)

K mol'dm"^ mol»dm"^

154.000

160.000

169.067

169.270

169.417

169.601

169.794

173.088

173.290

173.489

173.473

173.675

173.857

177.094

177.328

1.220 90

1.585 20

2.344 10

2.364 00

2.381 00

2.400 60

2.418 80

2.791 60

2.814 70

2.840 00

2.842 30

2.864 30

2.887 70

3.343 40

3.379 50

1.218 73

1.583 83

2.336 30

2.356 81

2.371 78

2.390 67

2.410 66

2.782 59

2.807 49

2.832 28

2.830 28

2.855 69

2.878 83

3.332 77

3.369 12

Devi

%

-0.178

-0.087

-0.333

-0.304

-0.387

-0.414

-0.336

-0.323

0.256

-0.272

-0.423

-0.301

0.307

0.318

0.307

/j^v. SWEOS

mol'dm"

1.219 02

1.583 75

2.335 83

2.356 34

2.371 31

2.390 20

2.410 19

2.782 21

2.807 12

2.831 92

2.829 92

2.855 34

2.878 49

3.332 64

3.369 01

Dev2

%

-0.154

-0.091

-0.353

-0.324

-0.407

-0.433

-0.356

-0.336

-0.269

-0.284

0.436

0.313

-0.319

0.322

0.310

Wtl

0.0

0.0

0.0

0.0

0,0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

Wt2

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

181.389

181.768

183.514

184.285

184.510

186.319

188.545

4.126 90

4.204 20

4.618 90

4.826 30

4.887 60

5.479 50

6.527 80

4.103 90

4.185 03

4.597 76

4.804 97

4.868 98

5.459 46

6.512 37

0.557

0.456

-0.458

0.442

0.381

-0.366

0.236

4.103 76

4.184 83

4.597 02

4.803 78

4.867 63

5.456 09

6.503 83

-0.561

0.461

-0.474

0.467

0.409

0.427

-0.367

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

Number of Points (Ref . 3) 32

AADl-%

AADl

AAD2-%

AAD2

0.265,

0.008,

0.274,

0.009,

BIASl-%

BIASl

BIAS2-%

BIAS2

-0.253.

-0.008,

-0.250,

-0.009,

RMSl-% 0.168

RMSl 0.007 mol'dm'3

RMS2-% 0.194

RMS2 0.008 mol.dm'3

54
Data from Ricci and Scafe [29]

T p^v. exp p^v, eq(3)

K mol'dm'^ mol»dm"^

185.030

186.030

187.031

188.031

189.032

190.032

,038 00

,384 00

,786 00

,275 00

,918 00

7.960 00

5.023 89

5.354 31

5.742 13

6.216 23

6.845 03

7.874 93

Devi

%

0.280

0.552

0.758

0.937

1.055

1.069

p^v. SWEOS

mol'dm"^

5.022 10

5.351 36

5.737 48

6.209 16

6.835 19

7.870 63

Dev2

%

-0.316

-0.606

-0.839

-1.049

-1.197

-1.123

Wtl

0.0

0.0

0.0

0.0

0.0

0.0

Wt2

0.0

0.0

0.0

0.0

0.0

0.0

Number of Points (Ref . 29) 6

AADl-%

AADl

AAD2-%

AAD2

0.775,

0.051,

0.855,

0.055,

BIASl-%

BIASl

BIAS2-%

BIAS2

-0.775,

-0.051,

-0.855,

-0.055,

-3 RMSl-% 0.285

RMSl 0.024 mol.dm

RMS2-% 0.311

RMS2 0.026 mol.dm'

3

Data from Jansoone et al. [32]

T p^v . exp p^v . eq(3)

K mol'dm"^ mol»dm'^

189.785

190.066

190.299

190.500

190.524

7.551 00

7.935 00

8.392 00

9.161 00

9.686 00

7.544 14

7.928 11

8.382 63

9.139 30

9.340 56

Devi

%

0.091

0.087

0.112

0.237

3.566

p^v , SWEOS

mol'dra"^

7.535 40

7.924 93

8.395 17

9.214 75

9.439 01

Dev2

%

-0.207

-0.127

0.038

0.587

-2.550

Wtl

0.0

0.0

0.0

0.0

0.0

Wt2

0.0

0.0

0.0

0.0

0.0

Number of Points (Ref. 32) 5

AADl-%

AADl

AAD2-%

AAD2

0.819,

0.078,

0.702,

0.066,

BIASl -%

BIASl

BIAS2-%

BIAS2

-0.819,

-0.078,

-0.452,

-0.043,

r3

RMSl-% 1.375

RMSl 0.134 mol.dm

RMS2-% 1.085

RMS2 0.105 mol.dm'

3

55
Data from Verbeke [26]

T p^v. exp p^v, eq(3)

K mol'dm""' mol»dm"^

190.070

190.170

190.270

190.370

190.470

8.000 00

8.170 00

8.360 00

8.620 00

9.000 00

7.934 53

8.107 78

8.313 99

8.575 86

8.961 86

Devi

%

0.818

-0.762

-0.550

-0.512

0.424

p^v , SWEOS

mol'dm"^

7.931 48

8.109 33

8.323 30

8.599 53

9.018 02

Dev2

%

-0.856

-0.743

-0.439

-0.237

0.200

Wtl

0.0

0.0

0.0

0.0

0.0

Wt2

0.0

0.0

0.0

0.0

0.0

Number of Points (Ref . 26) 5

AADl-% 0.613, BIASl-% -0.613, RMSl-% 0.151

AADl 0.051, BIASl -0.051. RMSl 0.011 mol'dm"'

AAD2-% 0.495, BIAS2-% -0.415, RMS2-% 0.378

AAD2 0.041, BIAS2 -0.034, RMS2 0.031 mol'dm"^

Data from eq (3)

T P^v. exp Pcv> eq(3) Devi p^v . SWEOS Dev2 Wtl Wt2

K mol'dra"^ mol'dm""' % mol'dm"^ %

91.0 1.622 81E-02 1.622 81E-02 1.624 68E-02 0.115 46595.385

96.0 2.825 47E-02 2.825 47E-02 2.826 86E-02 0.049 25531.209

101.0 4.631 83E-02 4.631 83E-02 4.632 59E-02 0.017 14913.515

106.0 7.218 88E-02 7.218 88E-02 7.219 25E-02 0.005 9199.929

111.0 1.078 22E-01 1.078 22E-01 1.078 33E-01 0.010 5947.908

116.0 1.553 63E-01 1.553 63E-01 1.554 04E-01 0.027 4004.906

121.0 2.171 65E-01 2.171 65E-01 2.172 70E-01 0.048 2793.881

126.0 2.958 44E-01 2.958 44E-01 2.960 50E-01 0.070 2010.580

131.0 3.943 53E-01 3.943 53E-01 3.946 86E-01 0.084 1487.113

136.0 5.160 96E-01 5.160 96E-01 5.165 55E-01 0.089 1127.035

141.0 6.650 93E-01 6.650 93E-01 6.656 38E-01 0.082 1500.000

146.0 8.462 19E-01 8.462 19E-01 8.467 63E-01 0.064 1500.000

151.0 1.065 57E+00 1.065 57E+00 1.066 OOE400 0.040 1500.000

156.0 1.331 08E+00 1.331 08E+00 1.331 27E-K)0 0.014 1500.000

161.0 1.653 52E+00 1.653 52E+00 1.653 39E-K)0 -0.008 1500.000

56
Data from eq. (3) (continued)

T p^v. exp p^v. eq(3) Devi p^^ , SWEOS

K mol'dm" mol'dm,-3 % mol'dm'.-3

Dev2 Wtl Wt2

166.0 2.048 40E+00 2.048 40E+00 2.048 OOE400 -0.020 - 3750.000

171.0 2.539 84E+00 2.539 84E+00 2.539 39E-K)0 -0.018 - 3750.000

176.0 3.169 62E+00 3.169 62E+00 3.169 42E-K)0 -0.006 . 3750.000

181.0 4.023 30E+00 4.023 30E+00 4.023 21E+00 -0.002 - 3750.000

186.0 5.343 67E+O0 5.343 67E+00 5.340 76E4O0 -0.054 - 3750.000

Number of Points (eq (3)) 20

AADl-% -

, AADl -

, AAD2-% 0.041,

AAD2 0.354,

BIASl-%

BIASl

BIAS2-%

BIAS2

0.030,

0.064,

RMSl-% - RMSl

RMS2-% 0.043

RMS2 0.707 mol«dra'3

Total Points 86 for Ancillary Equation

AADl-% 0.260, BIASl-% -0.222,

AADl 0.015, BIASl -0.013,

RMSl-% 0.454

RMSl 0.041 mol.dm'3

Total Points 106 for Equation of State

AAD2-% 0.250, BIAS2-% -0.123,

AAD2 0.012, BIAS2 -0.011,

RMS2-% 0.418

RMS2 0.037 mol.dm'3

57
TABLE A4

COMPARISONS OF EXPERIMENTAL AND CALCULATED PVT DATA

Notes for Table A4. The first column marked Dev in the tables refers to

deviations between the experimental pressure and the pressure calculated

using the SWEOS and the experimental temperature and density. The

statistics for these deviations are given under the Pressure heading.

The second Dev column refers to deviations between the experimental

density and the density calculated using the SWEOS and the experimental

temperature and pressure. The statistics for these deviations are given

under the Density heading. The weights in the tables are for the least

squares determination of the coefficients in the equation of state. Some

of the tabulated densities in Ref . [37] (and included in this table) were

near the two -phase boundary and are based on alternative correlations

rather than being direct experimental determinations. This also applies

to the data Ref. [44] at temperatures above 250 K.

Data from Achtermann et al. [33]

T P.exp P.cal Dev /?,exp p.cal Dev Wt

K MPa MPa % mol • dm" ^ mol • dm" ^ %

323 15 1.070 1.069 -0.011 0.4035 0.4036 0.011 0.2263

323 15 1.550 1.550 -0.017 0.5882 0.5883 0.017 0.1566

323 15 2.021 2.021 -0.019 0.7716 0.7717 0.019 0.1204

323 15 2.467 2.467 -0.026 0.9471 0.9474 0.027 0.0989

323 15 3.047 3.046 -0.033 1.1779 1.1783 0.034 0.0803

323 15 3.559 3.558 -0.038 1.3844 1.3849 0.040 0.0690

323 15 4.026 4.024 -0.047 1.5746 1.5753 0.049 0.0611

323 15 4.512 4.509 -0.049 1.7746 1.7755 0.052 0.0546

323 15 5.026 5.023 -0.058 1.9886 1.9898 0.062 0.0492

323 15 5.528 5.524 -0.061 2.1993 2.2007 0.065 0.0448

323 15 6.000 5.996 -0.064 2.3996 2.4013 0.068 0.0413

323 15 6.546 6.541 -0.066 2.6329 2.6348 0.071 0.0379

323 15 7.037 7.032 -0.068 2.8448 2.8469 0.073 0.0353

323 15 8.049 8.043 -0.069 3.2863 3.2888 0.075 0.0309

323 15 9.027 9.021 -0.066 3.7180 3.7206 0.072 0.0276

323 15 10.067 10.062 -0.056 4.1816 4.1841 0.060 0.0247

323 15 11.072 11.068 -0.042 4.6321 4.6341 0.045 0.0224

323 15 12.070 12.067 -0.027 5.0801 5.0816 0.029 0.0205

323 15 13.054 13.052 -0.011 5.5210 5.5216 0.011 0.0189

323 15 14.079 14.080 0.006 5.9777 5.9774 -0.006 0.0174

58
lata from Achtermann et al. [33] (continued)

T P,exp P.cal Dev p,exp P.cal Dev Wt

K MPa MPa % mol • dm" ^ mol • dm" ^ %

323 15 15.092 15.095 0.022 6.4243 6.4229 -0.022 0161

323 15 16.068 16.073 0.029 6.8484 6.8464 -0.029 0150

323 15 17.081 17.088 0.042 7.2813 7.2783 -0.042 0140

323 15 18.084 18.093 0.050 7.7011 7.6973 -0.049 0131

323 15 18.988 18.999 0.055 8.0706 8.0664 -0.052 0123

323 15 20.142 20.154 0.060 8.5292 8.5245 -0.055 0114

323 15 21.125 21.138 0.063 8.9078 8.9028 -0.056 0108

323 15 22.103 22.116 0.061 9.2728 9.2679 -0.053 0101

323 15 23.109 23.123 0.058 9.6360 9.6312 -0.050 0095

323 15 24.101 24.113 0.054 9.9816 9.9771 -0.045 0090

323 15 25.107 25.118 0.046 10.3196 10.3158 -0.037 0085

323 15 26.126 26.136 0.040 10.6497 10.6464 -0.031 0080

323. 15 27.139 27.148 0.033 10.9656 10.9628 -0.025 0076

323. 15 28.112 28.120 0.028 11.2581 11.2557 -0.021 0072

323. 15 28.668 28.675 0.024 11.4203 11.4183 -0.017 0070

Number of Points (Ref. 33) 35

PRESSURE: AAD-% 0.043 BIAS-% -0.004 RMS-% 0.046

AAD 0.006 BIAS 0.003 RMS 0.007 MPa

DENSITY : AAD-% 0.042 BIAS-% 0.008 RMS-% 0.046

AAD 0.002 BIAS -0.001 RMS 0.003 mol • dm" "^

Data from Achtermann et al. [34]

T P.exp P.cal Dev p.exp p.cal Dev Wt

K MPa MPa % mol • dm" ^ mol • dm" "^ %

273 15 0.102 0.102 -0.072 0.0449 0.0449 0.072 0000

273 15 0.625 0.625 -0.010 0.2794 0.2794 0.010 0000

273 15 1.086 1.086 0.004 0.4909 0.4909 -0.004 0000

273 15 1.590 1.589 -0.010 0.7273 0.7274 0.010 0000

273 15 2.102 2.102 -0.014 0.9739 0.9740 0.015 0000

59
Data from Achtermann et al. [34] (continued)

T P.exp P.cal Dev p.exp p.cal Dev Wt

K MPa MPa % mol • dm" ^ mol • dm" ^ %

273 15 2.568 2.567 -0.018 1.2038 1.2040 0.019 0.0000

273 15 3.061 3.060 -0.029 1.4527 1.4532 0.032 0.0000

273 15 3.542 3.541 -0.024 1.7018 1.7022 0.026 0.0000

273 15 4.046 4.045 -0.026 1.9691 1.9697 0.029 0.0000

273 15 4.466 4.465 -0.033 2.1968 2.1976 0.036 0.0000

273 15 5.026 5.024 -0.044 2.5074 2.5086 0.049 0.0000

273 15 5.492 5.490 -0.047 2.7729 2.7744 0.053 0.0000

273 15 6.013 6.008 -0.077 3.0748 3.0775 0.088 0.0000

273 15 6.544 6.539 -0.086 3.3911 3.3945 0.100 0.0000

273 15 6.967 6.961 -0.088 3.6477 3.6515 0.103 0.0000

273 15 7.191 7.184 -0.096 3.7853 3.7896 0.113 0.0000

273 15 8.586 8.585 -0.007 4.6745 4.6749 0.008 0.0000

273 15 7.297 7.294 -0.050 3.8534 3.8556 0.058 0.0000

273 15 6.185 6.180 -0.077 3.1764 3.1792 0.089 0.0000

273 15 5.224 5.220 -0.088 2.6184 2.6210 0.100 0.0000

273 15 4.398 4.394 -0.089 2.1584 2.1605 0.100 0.0000

273 15 3.692 3.688 -0.087 1.7792 1.7809 0.096 0.0000

273 15 3.090 3.087 -0.079 1.4667 1.4680 0.085 0.0000

273 15 2.580 2.578 -0.069 1.2090 1.2099 0.074 0.0000

273 15 2.149 2.148 -0.066 0.9966 0.9973 0.070 0.0000

273 15 1.788 1.787 -0.060 0.8215 0.8220 0.062 0.0000

273 15 1.485 1.484 -0.050 0.6772 0.6776 0.052 0.0000

273 15 1.231 1.231 -0.049 0.5582 0.5585 0.050 0.0000

273 15 1.020 1.020 -0.053 0.4601 0.4603 0.054 0.0000

273 15 0.844 0.844 -0.035 0.3793 0.3794 0.035 0.0000

273 15 0.699 0.698 -0.053 0.3126 0.3128 0.054 0.0000

273 15 0.577 0.577 -0.045 0.2577 0.2578 0.045 0.0000

273 15 0.477 0.477 -0.038 0.2124 0.2125 0.039 0.0000

273 15 0.394 0.394 -0.036 0.1751 0.1752 0.037 0.0000

273 15 0.325 0.325 -0.048 0.1443 0.1444 0.048 0.0000

273 15 0.269 0.269 0.027 0.1190 0.1190 -0.027 0.0000

273 15 0.221 0.222 0.052 0.0981 0.0980 -0.052 0.0000

273 15 0.183 0.183 -0.027 0.0808 0.0808 0.027 0.0000

283 15 0.236 0.236 -0.027 0.1008 0.1008 0.027 0.0000

283 15 0.331 0.331 0.006 0.1418 0.1418 -0.006 0.0000

60
Data from Achtermann et al. [34] (continued)

T P.exp P.cal Dev P.exp p.cal Dev Wt

K MPa MPa % mol • dm" ^ rool • dm' ^ %

283 .15 0.426 0.426 -0.010 0.1826 0.1826 0.010 0.0000

283 .15 0.526 0.526 -0.029 0.2258 0.2259 0.030 0.0000

283 15 0.623 0.623 -0.035 0.2682 0.2683 0.035 0.0000

283 15 0.718 0.718 -0.023 0.3096 0.3097 0.023 0.0000

283 15 0.913 0.913 -0.032 0.3954 0.3955 0.033 0.0000

283 15 1.109 1.109 -0.037 0.4821 0.4823 0.038 0.0000

283 15 1.280 1.279 -0.052 0.5582 0.5585 0.053 0.0000

283 15 1.611 1.610 -0.047 0.7078 0.7081 0.049 0.0000

283 15 1.638 1.637 -0.054 0.7198 0.7202 0.056 0.0000

283 15 2.100 2.098 -0.060 0.9320 0.9326 0.063 0.0000

283 15 2.156 2.155 -0.056 0.9582 0.9588 0.058 0.0000

283 15 2.591 2.590 -0.062 1.1626 1.1634 0.066 0.0000

283 15 3.070 3.067 -0.074 1.3914 1.3925 0.079 0.0000

283 15 3.154 3.152 -0.063 1.4324 1.4334 0.067 0.0000

283 15 3.555 3.552 -0.075 1.6284 1.6297 0.081 0.0000

283 15 4.043 4.040 -0.074 1.8717 1.8732 0.081 0.0000

283 15 4.105 4.103 -0.065 1.9034 1.9048 0.071 0.0000

283 15 4.541 4.538 -0.069 2.1255 2.1271 0.075 0.0000

283 15 5.014 5.010 -0.069 2.3707 2.3725 0.076 0.0000

283 15 5.515 5.512 -0.064 2.6359 2.6378 0.072 0.0000

283 15 5.884 5.880 -0.066 2.8343 2.8364 0.074 0.0000

283 15 5.999 5.995 -0.069 2.8965 2.8987 0.077 0.0000

283 15 6.509 6.504 -0.068 3.1761 3.1786 0.077 0.0000

283 15 6.722 6.718 -0.059 3.2951 3.2973 0.067 0.0000

283 15 6.991 6.988 -0.052 3.4461 3.4482 0.060 0.0000

283 15 7.477 7.473 -0.046 3.7216 3.7236 0.053 0.0000

283 15 7.531 7.528 -0.036 3.7529 3.7544 0.041 0.0000

283 15 8.466 8.467 0.009 4.2973 4.2969 -0.010 0.0000

283 15 7.160 7.158 -0.021 3.5425 3.5434 0.024 0.0000

283 15 6.041 6.038 -0.037 2.9201 2.9213 0.042 0.0000

283 15 5.082 5.080 -0.038 2.4072 2.4082 0.042 0.0000

283 15 4.264 4.262 -0.035 1.9843 1.9851 0.039 0.0000

283 15 3.568 3.567 -0.030 1.6357 1.6362 0.032 0.0000

283 15 2.979 2.978 -0.023 1.3483 1.3486 0.025 0.0000

283 15 2.482 2.482 -0.021 1.1114 1.1116 0.022 0.0000

61
Data from Achtermann et al. [34] (continued)

T P.exp P.cal Dev p.exp p.cal Dev Wt

K MPa MPa % mol • dm' ^ mol • dm" ^ %

283 15 2.064 2.064 -0.005 0.9162 0.9162 0.005 0.0000

283 15 1.714 1.714 -0.005 0.7552 0.7552 0.005 0.0000

283 15 1.422 1.422 -0.004 0.6225 0.6225 0.004 0.0000

283 15 1.178 1.178 0.012 0.5132 0.5131 -0.012 0.0000

283 15 0.976 0.975 -0.001 0.4230 0.4230 0.001 0.0000

283 15 0.807 0.807 0.023 0.3487 0.3486 -0.024 0.0000

283 15 0.667 0.667 -0.013 0.2874 0.2874 0.013 0.0000

283 15 0.551 0.551 -0.007 0.2369 0.2369 0.007 0.0000

283 15 0.455 0.455 0.012 0.1953 0.1953 -0.013 0.0000

283 15 0.376 0.376 0.025 0.1610 0.1610 -0.025 0.0000

283 15 0.310 0.310 -0.019 0.1327 0.1327 0.019 0.0000

283 15 0.256 0.256 0.018 0.1094 0.1094 -0.018 0.0000

283 15 0.211 0.211 0.031 0.0902 0.0902 -0.031 0.0000

283 15 0.174 0.174 -0.050 0.0743 0.0743 0.050 0.0000

283 15 0.144 0.144 0.084 0.0613 0.0612 -0.085 0.0000

293 15 0.098 0.098 0.035 0.0405 0.0405 -0.035 0.0000

293 15 0.243 0.243 -0.029 0.1002 0.1002 0.029 0.0000

293 15 0.353 0.353 -0.013 0.1458 0.1458 0.013 0.0000

293 15 0.433 0.433 0.006 0.1793 0.1793 -0.006 0.0000

293 15 0.524 0.524 -0.012 0.2171 0.2171 0.012 0.0000

293 15 0.637 0.637 -0.020 0.2644 0.2645 0.020 0.0000

293 15 0.734 0.734 -0.016 0.3051 0.3051 0.016 0.0000

293 15 0.931 0.931 -0.019 0.3886 0.3887 0.020 0.0000

293 15 1.137 1.137 -0.024 0.4763 0.4764 0.024 0.0000

293 15 1.312 1.312 -0.032 0.5515 0.5517 0.033 0.0000

293 15 1.621 1.621 -0.036 0.6853 0.6856 0.037 0.0000

293 15 1.908 1.908 -0.038 0.8110 0.8113 0.040 0.0000

293 15 2.313 2.312 -0.035 0.9903 0.9907 0.037 0.0000

293 15 2.642 2.641 -0.042 1.1384 1.1389 0.044 0.0000

293 15 3.080 3.079 -0.037 1.3380 1.3385 0.039 0.0000

293 15 3.565 3.564 -0.038 1.5629 1.5635 0.041 0.0000

293 15 4.064 4.063 -0.038 1.7983 1.7990 0.040 0.0000

293 15 4.265 4.263 -0.049 1.8940 1.8950 0.053 0.0000

293 15 4.540 4.538 -0.048 2.0267 2.0278 0.052 0.0000

293 15 5.024 5.022 -0.050 2.2625 2.2637 0.055 0.0000

62
Data from Achtermann et al

K

P.exp

MPa

P.cal

MPa

[34] (continued)

Dev P.exp p.cal

% mol • dm" ^ mol • dm"

Dev Wt

293 .15 5 .514 5.511 -0.042 2 5052 2.5063 0.046 0.0000

293 15 6 005 6.002 -0.049 2 7521 2.7536 0.054 0.0000

293 15 6 493 6.490 -0.039 3 0016 3.0029 0.043 0.0000

293 15 6 979 6.977 -0.036 3 2536 3.2549 0.040 0.0000

293 15 7 466 7.463 -0.036 3 5087 3.5101 0.041 0.0000

293 15 7 705 7.702 -0.037 3 6353 3.6368 0.042 0.0000

293 15 8 409 8.406 -0.036 4 0120 4.0136 0.040 0.0000

293 15 7 083 7.079 -0.055 3 3073 3.3094 0.062 0.0000

293 15 5 954 5.951 -0.061 2 7263 2.7281 0.068 0.0000

293 15 4 994 4.991 -0.061 2 2474 2.2489 0.066 0.0000

293 15 4 179 4.176 -0.054 1 8526 1.8537 0.058 0.0000

293 15 3 489 3.487 -0.046 1 5271 1.5278 0.049 0.0000

293 15 2 907 2.906 -0.044 1 2588 1.2594 0.046 0.0000

293 15 2 419 2.418 -0.059 1 0377 1.0383 0.062 0.0000

293 15 2 009 2.008 -0.051 8554 0.8559 0.053 0.0000

293 15 1 667 1.666 -0.047 7051 0.7054 0.048 0.0000

293 15 1 381 1.381 -0.040 5812 0.5814 0.041 0.0000

293 15 1 144 1.143 -0.031 4791 0.4793 0.032 0.0000

293 15 946 0.946 -0.022 3949 0.3950 0.023 0.0000

293 15 782 0.782 -0.023 3255 0.3256 0.023 0.0000

293 15 646 0.646 -0.035 2683 0.2684 0.035 0.0000

293 15 534 0.534 -0.011 2212 0.2212 0.012 0.0000

293 15 441 0.441 -0.027 1823 0.1823 0.027 0.0000

293 15 364 0.364 -0.009 1503 0.1503 0.009 0.0000

293 15 300 0.300 -0.034 1239 0.1239 0.034 0.0000

293 15 248 0.248 -0.016 1021 0.1021 0.017 0.0000

293 15 204 0.205 0.026 0842 0.0842 -0.026 0.0000

293 15 169 0.169 0.017 0694 0.0694 -0.017 0.0000

293 15 139 0.139 0.001 0572 0.0572 -0.001 0.0000

Number of Points (Ref. 34) 139

PRESSURE: AAD-% 0.040 BIAS-% -0.034 RMS-%

AAD 0.001 BIAS -0.001 RMS

DENSITY : AAD-% 0.043 BIAS-% 0.037 RMS-%

AAD . 001 BIAS . 001 RMS

0.030

0.002 MPa

0.033

0.001 mol -dm"

3

63
Data from Cheng [35]

T P.exp P.cal

K MPa MPa

Dev p

,

exp p , cal

% mol • dm" ^ mol • dm" ^

Dev Wt

111 23 28 .700 33 440 16 514 27 9096 27 7278 -0 651 0136

111 23 40 200 44 534 10 780 28 3046 28 1549 -0 529 2020

111 23 51 900 57 667 11 113 28 7274 28 5470 -0 628 .1794

111 23 72 .600 79 897 10 052 29 3600 29 1621 -0 674 1516

121 19 21 .800 22 251 2 068 26 7237 26 7019 -0 081 .0183

121 .19 33 .500 34 321 2 452 27 .2628 27 2285 -0 126 0155

121 19 74 .600 75 071 631 28 .6780 28 6640 -0 049 .1730

121 .19 94 .200 94 341 150 29 .2141 29 2104 -0 013 1506

121 .19 114 .400 113 820 -0 507 29 7000 29 7138 046 1336

131 79 46 500 48 655 4 634 27 1518 27 0645 -0 322 2489

131 79 60 700 63 311 4 301 27 7008 27 6082 -0 335 2133

131 79 74 800 77 646 3 805 28 1770 28 0865 -0 321 1877

131 79 89 200 91 881 3 006 28 6041 28 5267 -0 271 .1680

131 79 104 800 107 675 2 743 29 0360 28 9603 -0 261 1507

143 82 48 300 49 093 1 642 26 4131 26 3774 -0 135 2861

143 82 70 500 70 968 664 27 2926 27 2756 -0 062 2236

143 82 96 800 96 598 -0 208 28 1373 28 1434 022 1792

156 96 49 500 48 046 -2 937 25 5297 25 6039 291 3400

156 96 61 700 61 235 -0 754 26 1575 26 1780 078 2839

156 96 76 900 75 511 -1 806 26 7451 26 7982 199 2417

156 96 95 100 93 085 -2 119 27 3748 27 4417 244 2049

167 61 41 500 41 589 214 24 4618 24 4562 -0 023 4340

167 61 56 000 55 754 -0 439 25 2653 25 2779 050 3423

167 61 75 100 74 609 -0 654 26 1370 26 1575 078 2687

167 61 93 600 92 773 -0 883 26 8384 26 8679 110 2234

179 29 48 800 49 037 486 24 1604 24 1455 -0 062 4358

179 29 75 800 75 419 -0 503 25 5493 25 5664 067 2951

179 29 100 300 99 289 -1 008 26 5111 26 5477 138 2296

192 87 33 400 34 083 2 045 22 0605 21 9933 -0 304 0015

192 87 52 900 53 319 792 23 5849 23 5573 -0 117 0009

192 87 71 400 71 610 294 24 6427 24 6319 -0 044 0007

192 87 97 900 97 370 -0 542 25 7998 25 8208 081 0. 0005

212 00 40 100 39 993 -0 268 21 2404 21 2514 052 0. 4820

212 00 58 600 58 230 -0 632 22 7739 22 7998 0. 114 0. 3094

212 00 74 600 73 651 -1 273 23 7417 23 7949 0. 224 0. 2378

64
Data from Cheng [35] (continued)

T P.exp P,cal Dev ^,exp p.cal

K MPa MPa % mol-dm'^ mol-dm'^

Dev Wt

212 .00 95 .000 93 .595 -1 .479 24 .7464 24 8095 255 1832

225 .07 42 .800 42 .659 -0 .330 20 .6101 20 6252 073 5187

225 .07 62 .500 61 .376 -1 .799 22 .2519 22 3331 365 3269

225 .07 82 .300 80 .755 -1 877 23 .4797 23 5647 362 2362

225 .07 108 .700 106 .345 -2 .167 24 7219 24 8216 403 1728

237 57 30 .200 30 .295 .314 17 9437 17 9260 -0 098 0034

237 .57 60 .600 60 .209 -0 645 21 4638 21 4951 146 3722

237 57 94 600 93 635 -1 021 23 5793 23 6283 208 2156

249 43 41 100 41 437 820 18 8076 18 7619 -0 243 7017

249 43 58 100 57 853 -0 425 20 6016 20 6238 108 4320

249 43 74 400 73 885 -0 692 21 8579 21 8932 161 3118

249 43 94 200 93 131 -1 135 23 0256 23 0828 249 2327

261 55 40 700 40 850 369 17 9147 17 8923 -0 125 8045

261 55 53 300 53 246 -0 102 19 4666 19 4724 030 5348

261 55 68 000 67 150 -1 250 20 7512 20 8194 329 3842

261 55 82 600 81 065 -1 858 21 7628 21 8625 458 2981

261 55 100 100 97 875 -2 222 22 7583 22 8763 518 2337

278 71 34 800 35 181 1 093 15 7754 15 6977 -0 492 0040

278 71 50 000 50 473 945 18 1752 18 1163 -0 324 4391

278 71 62 400 62 920 834 19 5160 19 4667 -0 253 3145

278 71 77 400 77 392 -0 Oil 20 7211 20 7217 003 2339

278 71 99 900 99 329 -0 571 22 1288 22 1607 144 1668

293 41 46 500 46 390 -0 236 16 7983 16 8144 096 5525

293 41 64 000 63 485 -0 805 18 8466 18 8972 269 3379

293 41 79 100 78 868 -0 293 20 1776 20 1952 087 2462

293 41 94 700 93 829 -0 920 21 2089 21 2631 256 1930

309 29 36 900 36 877 -0 061 14 2227 14 2275 033 8834

309 29 51 600 51 431 -0 327 16 6694 16 6923 137 5110

309 29 66 700 67 047 521 18 4570 18 4231 -0. 184 3384

309 29 84 700 84 449 -0 297 19 9283 19 9468 093 2406

309 29 105 800 105 101 -0 661 21 2721 21 3122 189 1769

Number of Points (Ref . 35) 66

PRESSURE: AAD-% 1.803 BIAS-% 0.721 RMS-% 3.315

AAD 1.080 BIAS 0.205 RMS 1.739 MPa

DENSITY : AAD-% 0.204 BIAS-% 0.001 RMS-% 0.261

AAD 0.049 BIAS -0.002 RMS 0.065 mol'dm"^

65
Data from Douslin et al. [36]

T P.exp P.cal Dev p.exp p.cal

K MPa MPa % mol-dm'^ mol-dra'^

Dev Wt

273 .15 1 .638 1.637 -0.029 0.7500 0.7502 0.030 0.0150

298 .14 1 .802 1.801 -0.028 0.7500 0.7502 0.029 0.0135

303 .14 1 .835 1.834 -0.021 0.7500 0.7502 0.021 0.0133

323 .14 1 .966 1.965 -0.008 0.7500 0.7501 0.008 0.0124

348 .14 2 .129 2.129 -0.005 0.7500 0.7500 0.006 0.0114

373 .15 2 .293 2.293 -0.002 0.7500 0.7500 0.002 0.0106

398 .16 2 456 2.456 -0.003 0.7500 0.7500 0.003 0.0098

273 .15 2 156 2.155 -0.040 1.0000 1.0004 0.042 0.0114

298 .14 2 379 2.378 -0.033 1.0000 1.0003 0.034 0.0103

303 14 2 423 2.422 -0.036 1.0000 1.0004 0.037 0.0101

323 14 2 601 2.600 -0.023 1.0000 1.0002 0.024 0.0094

348 14 2 822 2.822 -0.018 1.0000 1.0002 0.018 0.0086

373 15 3 043 3.043 -0.012 1.0000 1.0001 0.012 0.0080

398 16 3 264 3.263 -0.007 1.0000 1.0001 0.007 0.0074

273 15 3 154 3.152 -0.052 1.5000 1.5008 0.056 0.0079

298 14 3 499 3.498 -0.046 1.5000 1.5007 0.048 0.0071

303 14 3 569 3.567 -0.053 1.5000 1.5008 0.056 0.0069

323 14 3 843 3.842 -0.029 1.5000 1.5005 0.031 0.0064

348 14 4 185 4.184 -0.024 1 . 5000 1.5004 0.025 0.0058

373 15 4 527 4.526 -0.020 1.5000 1.5003 0.020 0.0054

398 16 4 868 4.867 -0.021 1.5000 1.5003 0.021 0.0050

273 15 4 105 4.102 -0.068 2.0000 2.0015 0.076 0.0061

298 14 4 580 4.578 -0.057 2.0000 2.0012 0.062 0.0054

303 14 4 675 4.672 -0.059 2.0000 2.0013 0.064 0.0053

323 14 5 053 5.050 -0.052 2.0000 2.0011 0.055 0.0049

348 14 5 522 5.521 -0.025 2.0000 2.0005 0.026 0.0044

373 15 5 992 5.990 -0.041 2.0000 2.0008 0.042 0.0041

398 16 6 458 6.457 -0.021 2.0000 2.0004 0.022 0.0038

273 15 5 014 5.010 -0.069 2.5000 2.5019 0.077 0.0051

298 14 5 626 5.623 -0.061 2.5000 2.5017 0.067 0.0045

303 14 5 748 5.745 -0.064 2.5000 2.5017 0.069 0.0044

323 14 6 234 6.231 -0.050 2.5000 2.5013 0.054 0.0040

348 14 6 839 6.836 -0.040 2.5000 2.5010 0.041 0.0036

373 15 7 442 7.439 -0.047 2.5000 2.5012 0.049 0.0033

398 16 8 041 8.039 -0.023 2.5000 2.5006 0.023 0.0030

66
Data from Douslin et al. [36] (continued)

T P.exp P.cal Dev p.exp P.cal Dev Wt

K MPa MPa % mol • dm" ^ mol-dm"^ %

273 .15 5.884 5.881 -0.055 3.0000 3.0019 0.063 0.0044

298 14 6.641 6.638 -0.057 3.0000 3.0019 0.063 0.0038

303 14 6.794 6.788 -0.083 3.0000 3.0027 0.091 0.0037

323 14 7.393 7.389 -0.051 3.0000 3.0016 0.055 0.0034

348 14 8.139 8.136 -0.043 3.0000 3.0014 0.045 0.0030

373 15 8.884 8.879 -0.052 3.0000 3.0016 0.054 0.0027

398 16 9.623 9.619 -0.039 3.0000 3.0012 0.040 0.0025

273 15 6.722 6.719 -0.050 3.5000 3.5020 0.058 0.0038

298 14 7.631 7.627 -0.046 3.5000 3.5018 0.051 0.0033

303 14 7.815 7.808 -0.085 3.5000 3.5033 0.094 0.0032

323 14 8.532 8.528 -0.048 3.5000 3.5018 0.052 0.0029

348 14 9.428 9.424 -0.043 3.5000 3.5016 0.046 0.0026

373 15 10.320 10.315 -0.054 3.5000 3.5019 0.055 0.0024

398 16 11.207 11.202 -0.048 3.5000 3.5017 0.049 0.0022

273 15 7.531 7.529 -0.027 4.0000 4.0013 0.031 0.0034

298 14 8.599 8.596 -0.036 4.0000 4.0016 0.041 0.0029

303 14 8.814 8.809 -0.065 4.0000 4.0029 0.072 0.0029

323 14 9.658 9.655 -0.041 4.0000 4.0018 0.044 0.0026

348 14 10.709 10.706 -0.031 4.0000 4.0013 0.032 0.0023

373 15 11.758 11.752 -0.048 4.0000 4.0020 0.049 0.0021

398 16 12.799 12.793 -0.048 4.0000 4.0019 0.048 0.0019

273 15 8.316 8.315 -0.005 4.5000 4.5003 0.006 0.0031

298 14 9.551 9.549 -0.020 4.5000 4.5010 0.022 0.0027

303 14 9.800 9.795 -0.056 4.5000 4.5028 0.062 0.0026

323 14 10.778 10.773 -0.049 4 . 5000 4.5024 0.053 0.0023

348 14 11.992 11.988 -0.035 4.5000 4.5016 0.037 0.0020

373 15 13.201 13.196 -0.039 4.5000 4.5018 0.039 0.0018

398 16 14.408 14.399 -0.066 4.5000 4.5029 0.065 0.0017

273 15 9.080 9.083 0.030 5.0000 4.9982 -0.036 0.0029

298 14 10.491 10.491 0.003 5.0000 4.9998 -0.003 0.0024

303 14 10.774 10.772 -0.027 5.0000 5.0015 0.029 0.0023

323 14 11.891 11.888 -0.030 5.0000 5.0016 0.032 0.0021

348 14 13.278 13.274 -0.029 5.0000 5.0015 0.030 0.0018

373 15 14.658 14.653 -0.036 5.0000 5.0018 0.036 0.0016

398 16 16.035 16.025 -0.060 5.0000 5.0029 0.058 0.0015

67
Data from Douslin et al. [36] (continued)

T P ,exp P , cal Dev p.exp p.cal Dev Wt

K MPa MPa % mol • dm" ^ mol • dm" ^ %

273 .15 9 .832 9 .837 0.051 5.5000 5.4967 -0.061 0.0027

298 .14 11 .426 11 .428 0.013 5.5000 5.4992 -0.014 0.0022

303 14 11 .745 11 .744 -0.007 5.5000 5.5004 0.007 0.0021

323 14 13 .003 13 .005 0.014 5.5000 5.4992 -0.015 0.0019

348 .14 14 .575 14 .571 -0.024 5 . 5000 5.5014 0.025 0.0017

373 15 16 .132 16 .129 -0.021 5.5000 5.5012 0.021 0.0015

398 16 17 689 17 678 -0.059 5.5000 5.5031 0.057 0.0013

273 15 10 568 10 580 0.118 6.0000 5.9916 -0.141 0.0025

298 14 12 358 12 363 0.034 6.0000 5.9978 -0.037 0.0020

303 14 12 716 12 717 0.010 6.0000 5.9993 -0.011 0.0020

323 14 14 126 14 130 0.025 6.0000 5.9984 -0.026 0.0017

348 14 15 890 15 885 -0.032 6.0000 6.0019 0.032 0.0015

373 15 17 631 17 629 -0.009 6.0000 6.0005 0.009 0.0013

398 16 19 370 19 365 -0.026 6.0000 6.0015 0.025 0.0012

273 15 11 306 11 320 0.124 6 . 5000 6.4905 -0.146 0.0023

298 14 13 294 13 302 0.058 6.5000 6.4959 -0.063 0.0019

303 14 13 692 13 696 0.031 6.5000 6.4978 -0.033 0.0018

323 14 15 269 15 268 -0.010 6.5000 6.5007 0.010 0.0016

348 14 17 220 17 220 0.004 6.5000 6.4997 -0.004 0.0014

373 15 19 159 19 162 0.015 6.5000 6.4990 -0.015 0.0012

398 16 21 101 21 093 -0.042 6.5000 6.5025 0.039 0.0011

273 15 12 049 12 059 0.079 7.0000 6.9936 -0.092 0.0021

298 14 14 241 14 251 0.067 7.0000 6.9950 -0.071 0.0017

303 14 14 681 14 687 0.041 7.0000 6.9970 -0.043 0.0017

323 14 16 421 16 425 0.025 7.0000 6.9982 -0.026 0.0015

348 14 18 587 18 585 -0.008 7.0000 7.0006 0.008 0.0013

373 15 20 735 20 732 -0.011 7.0000 7.0007 0.010 0.0011

398 16 22 871 22 869 -0.008 7.0000 7.0005 0.007 0.0010

273 15 12 785 12 803 0.141 7.5000 7.4880 -0.160 0.0020

298 14 15 204 15 215 0.070 7.5000 7.4945 -0.073 0.0016

303 14 15 678 15 695 0.105 7.5000 7.4919 -0.108 0.0016

323 14 17 597 17 608 0.064 7.5000 7.4953 -0.063 0.0014

348 14 19 981 19 986 0.024 7.5000 7.4983 -0.023 0.0012

373 15 22 344 22 349 0.025 7.5000 7.4983 -0.022 0.0010

398 16 24 705 24 701 -0.017 7.5000 7.5011 0.015 0.0009

68
Data from Douslin et al, [36] (continued)

T P ,exp P , cal Dev p,exp p,cal Dev Wt

K MPa MPa % mol • dm" ^ mol • dm' ^ %

273 15 13 .541 13 .558 0.129 8.0000 7.9886 -0.143 0.0019

298 14 16 .187 16 .200 0.079 8.0000 7.9936 -0.080 0.0015

303 14 16 .713 16 .726 0.076 8.0000 7.9939 -0.076 0.0014

323 14 18 .814 18 .823 0.047 8.0000 7.9964 -0.045 0.0012

348 14 21 .422 21 .430 0.036 8.0000 7.9974 -0.033 0.0011

373 15 24 008 24 021 0.055 8.0000 7.9961 -0.048 0.0009

398 16 26 602 26 599 -0.013 8.0000 8.0009 0.011 0.0008

273 15 14 309 14 330 0.147 8.5000 8.4866 -0.158 0.0017

298 14 17 198 17 214 0.091 8.5000 8.4924 -0.089 0.0014

303 14 17 774 17 788 0.082 8.5000 8.4933 -0.079 0.0013

323 14 20 067 20 078 0.054 8.5000 8.4958 -0.050 0.0011

348 14 22 919 22 925 0.025 8.5000 8.4982 -0.022 0.0010

373 15 25 743 25 755 0.049 8.5000 8.4964 -0.042 0.0009

398 16 28 576 28 571 -0.017 8.5000 8.5012 0.014 0.0008

273 15 15 109 15 124 0.099 9.0000 8.9908 -0.102 0.0016

298 14 18 247 18 262 0.084 9.0000 8.9928 -0.080 0.0013

303 14 18 873 18 888 0.077 9.0000 8.9935 -0.072 0.0012

323 14 21 376 21 381 0.023 9.0000 8.9981 -0.021 0.0011

348 14 24 477 24 480 0.016 9.0000 8.9988 -0.014 0.0009

373 15 27 543 27 562 0.069 9.0000 8.9949 -0.057 0.0008

398 16 30 621 30 628 0.022 9.0000 8.9984 -0.018 0.0007

273 15 15 931 15 949 0.113 9.5000 9.4893 -0.112 0.0015

298 14 19 342 19 354 0.062 9.5000 9.4946 -0.057 0.0012

303 14 20 012 20 033 0.109 9.5000 9.4907 -0.098 0.0011

323 14 22 737 22 740 0.016 9.5000 9.4987 -0.014 0.0010

348 14 26 102 26 106 0.013 9.5000 9.4990 -0.011 0.0008

373 15 29 448 29 452 0.014 9.5000 9.4989 -0.012 0.0007

398 16 32 786 32 780 -0.020 9.5000 9.5015 0.016 0.0006

273 15 16 798 16 810 0.075 10.0000 9.9928 -0.072 0.0014

298 14 20 483 20 498 0.078 10.0000 9.9932 -0.068 0.0011

303 14 21 210 21 234 0.112 10.0000 9.9903 -0.097 0.0010

323 14 24 153 24 166 0.051 10.0000 9.9958 -0.042 0.0009

348 14 27 805 27 811 0.024 10.0000 9.9981 -0.019 0.0008

373 15 31 425 31 436 0.034 10.0000 9.9974 -0.026 0.0007

398 16 35 049 35 040 -0.027 10.0000 10.0021 0.021 0.0059

69
Data from Douslin et al. [36] (continued)

T P , exp P , cal Dev p , exp p

,

cal

K MPa MPa % mol-dm'^ mol-dm"^

Dev Wt

273 .15 17 .700 17,.719 .104 10 .5000 10 .4902 -0 .094 .0013

298 .14 21 .694 21 .704 .047 10 .5000 10 .4959 -0 .039 .0010

303 .14 22 .480 22 .499 .082 10 .5000 10 .4929 -0 .068 .0010

323 .14 25 .657 25,.668 .042 10 .5000 10 .4965 -0 .033 .0008

348 .14 29,.601 29,.608 .024 10 .5000 10 .4981 -0 .018 .0007

373,.15 33 .510 33,.525 .045 10 .5000 10 .4965 -0 .034 .0006

398 .16 37,.430 37,.420 -0 .027 10 .5000 10 .5021 .020 .0054

273,.15 18,.678 18,.682 .023 11,.0000 10 .9978 -0 .020 .0012

298,.14 22,.969 22,.982 .057 11,.0000 10 .9950 -0 .045 .0009

303,.14 23,.829 23,.840 .043 11 .0000 10 .9963 -0 .034 .0009

323,.14 27,.254 27,.259 .017 11 .0000 10 .9986 -0 .013 .0008

348,,14 31,.503 31,.509 .020 11,,0000 10 .9984 -0 .015 .0006

373,,15 35,.730 35,,734 .013 11,,0000 10 .9990 -0 .009 0,.0055

398,.16 39,.952 39,.935 -0 .044 11,,0000 11 .0034 0,.031 .0049

273..15 19,.705 19,.713 .038 11,,5000 11 .4965 -0,.031 0,.0011

298,,14 24,.345 24..344 -0,.006 11,,5000 11,,5005 0,,004 0,.0008

303.,14 25,.251 25..268 0,.067 11,,5000 11,,4943 -0,,050 0,.0008

323.,14 28,.954 28..950 -0.,014 11,,5000 11,,5011 0,,010 0,.0007

348.,14 33,.510 33..528 0,,053 11,,5000 11,,4958 -0,,037 0,.0006

373.,15 38..087 38..077 -0,.025 11,.5000 11,,5020 0,,017 0,,0051

273..15 20.,821 20.,821 0,.000 12.,0000 12,,0000 0,,000 0,,0010

298.,14 25..795 25..803 0,,029 12..0000 11,,9975 -0.,021 0..0008

303..14 26..788 26.,796 0,,029 12..0000 11,,9975 -0.,021 0..0007

323.,14 30..755 30.,757 0,,004 12..0000 11..9997 -0..003 0,.0006

348..14 35..665 35..679 0,.039 12.,0000 11..9969 -0..026 0.,0053

373..15 40..593 40.,569 -0..059 12.,0000 12..0047 0.,039 0.,0046

273.,15 22..028 22.,021 -0.,030 12..5000 12..5026 0.,021 0. 0009

298.,14 27..379 27.,373 -0..023 12.,5000 12.,5019 0.,015 0. 0007

303..14 28..425 28..440 0.,052 12.,5000 12.,4957 -0.,034 0. 0007

323..14 32..697 32.,693 -0.,012 12., 5000 12.,5010 0. 008 0. 0006

348.,14 37..999 37.,978 -0.,055 12. 5000 12. 5044 0. 035 0. 0048

473.,19 3..924 3. 924 -0.,006 1. 0000 1. 0001 0. 006 0. 0061

473..19 7..854 7. 852 -0.,031 2. 0000 2. 0006 0. 030 0. 0031

473..19 11..832 11. 826 -0..056 3. 0000 3. 0017 0. 055 0. 0020

473.,19 15..904 15.,893 -0.,064 4. 0000 4. 0025 0. 062 0. 0015

70
Data from Douslin et al. [36] (continued)

T P,exp P.cal Dev P.exp p.cal Dev Wt

K MPa MPa % mol • dm'

mol • dm' ^ %

473,.19 20.121 20.108 -0.063 5.0000 5.0030 0.059 0,,0012

473..19 24.542 24.528 -0.055 6.0000 6.0030 0.050 0,.0009

473,.19 29.239 29.222 -0.058 7.0000 7.0035 0.050 0,,0008

473,.19 34.287 34.263 -0.072 8.0000 8.0047 0.059 0,.0006

473,.19 39.759 39.738 -0.053 9.0000 9.0037 0.041 0,,0052

523,.21 4.363 4.363 -0.012 1.0000 1.0001 0.012 0,.0055

523,.21 8.780 8.777 -0.038 2.0000 2.0007 0.037 0,.0027

523,.21 13.294 13.287 -0.054 3.0000 3.0016 0.052 0,.0018

523,.21 17.960 17.945 -0.087 4.0000 4.0033 0.082 0,,0013

523.,21 22.835 22.808 -0.119 5.0000 5.0054 0.109 0,,0010

523,,21 27.975 27.941 -0.122 6.0000 6.0065 0.108 0,,0008

523,,21 33.457 33.419 -0.114 7.0000 7.0067 0.096 0,.0007

523..21 39.363 39.324 -0.100 8.0000 8.0064 0.080 0,.0054

573..22 4.802 4.801 -0.017 1.0000 1.0002 0.017 0..0050

573..22 9.703 9.699 -0.037 2.0000 2.0007 0.036 0,.0024

573..22 14.751 14.743 -0.055 3.0000 3.0016 0.053 0.,0016

573.,22 20.005 19.986 -0.093 4.0000 4.0035 0.087 0,.0012

573..22 25.527 25.493 -0.131 5.0000 5.0059 0.118 0,.0009

573.,22 31.384 31.335 -0.156 6.0000 6.0081 0.135 0,.0007

573..22 37.639 37.592 -0.125 7.0000 7.0072 0.103 0,.0058

623..22 5.240 5.238 -0.032 1.0000 1.0003 0.031 0,.0046

623..22 10.625 10.619 -0.056 2.0000 2.0011 0.055 0,.0022

623.,22 16.207 16.193 -0.085 3.0000 3.0024 0.081 0,.0014

623.,22 22.049 22.020 -0.133 4.0000 4.0049 0.123 0,.0010

623,,22 28.216 28.167 -0.173 5.0000 5.0077 0.154 0,.0008

623.22 34.777 34.713 0.183 6.0000 6.0094 0.156 0.0006

Number of Points (Ref . 36)

PRESSURE

DENSITY

AAD-%

AAD

AAD-%

AAD

0.048

0.009

0.046

0.003

201

BIAS-%

BIAS

BIAS-%

BIAS

•0.009

0.001

0.009

0.000

RMS-%

RMS

RMS-%

RMS

0.059

0,013 MPa

0.057

0.004 mol -dm'

3

71
Data from Gammon and Douslin [37]

T P.exp P.cal Dev />,exp p,cal

K MPa MPa % mol-dm"^ mol-dm'^

Dev Wt

323 .15 24 .595 24 602 0.027 10 1474 10 .1452 -0.022 0.0001

298 15 2 .378 2 377 -0.032 9998 1 .0001 0.033 0.0010

298 .15 5 .627 5 623 -0.061 2 5000 2 5017 0.067 0.0004

298 15 10 491 10 491 -0.003 4 9996 4 9998 0.003 0.0002

298 15 15 205 15 216 0.072 7 5002 7 4946 -0.075 0.0002

298 15 19 418 19 432 0.072 9 5344 9 5282 -0.065 0.0001

298 15 20 702 20 715 0.061 10 0914 10 0860 -0.053 0.0001

273 15 16 178 16 195 0.102 9 6452 9 6355 -0.100 0.0001

248 15 12 816 12 870 0.423 9 8009 9 7544 -0.474 0.0002

223 15 9 320 9 363 0.463 9 9547 9 8857 -0.693 0.0003

198 15 5 704 5 711 0.118 10 1081 10 0518 -0.557 0.0006

193 05 782 782 0.014 5168 5167 -0.015 0.0032

193 05 1 563 1 565 0.069 1 1071 1 1062 -0.079 0.0016

193 05 2 244 2 247 0.128 1 7074 1 7047 -0.160 0.0012

193 05 2 820 2 824 0.142 2 3052 2 3007 -0.197 0.0010

193 05 3 306 3 311 0.172 2 9109 2 9031 -0.267 0.0009

193 05 3 703 3 710 0.195 3 5146 3 5025 -0.346 0.0008

193 05 4 025 4 034 0.216 4 1234 4 1050 -0.445 0.0008

193 05 4 281 4 290 0.215 4 7353 4 7103 -0.527 0.0007

193 05 4 478 4 486 0.185 5 3479 5 3181 -0.557 0.0007

193 05 4 626 4 634 0.166 5 9688 5 9310 -0.633 0.0007

193 05 4 729 4 735 0.131 6 5599 6 5175 -0.646 0.0007

193 05 4 806 4 810 0.089 7 1780 7 1360 -0.585 0.0007

193 05 4 859 4 862 0.047 7 7943 7 7612 -0.424 0.0007

193 05 4 897 4 897 0.010 8 4106 8 4004 -0.122 0.0007

193 05 4 924 4 924 -0.009 9 0278 9 0390 0.124 0.0007

193 05 4 946 4 946 -0.004 9 6448 9 6509 0.063 0.0007

193 05 4 962 4 963 0.017 10 1433 10 1192 -0.237 0.0007

193 05 4 966 4 967 0.020 10 2656 10 2373 -0.276 0.0007

193 05 4 988 4 990 0.049 10 8790 10 8200 -0.543 0.0007

193 05 5 016 5 020 0.089 11 4941 11 4142 -0.695 0.0007

191 45 4 587 4 591 0.099 6 5658 6 5274 -0.584 0.0000

191 45 4 646 4 649 0.053 7 1849 7 1510 -0.471 0.0000

191 45 4 683 4 684 0.008 7 8031 7 7947 -0.108 0.0000

191 45 4 705 4 704 -0.019 8 4225 8. 4593 0.437 0.0000

72
Data from Gammon and Douslin [37] (continued)

T P.exp P.cal Dev p.exp p.cal

K MPa MPa % mol-dm"^ mol-dm'^

Dev Wt

191 .45 4 717 4 716 -0.026 9 .0460 9 1297 926 0.0000

191 .45 4 725 4 724 -0.018 9 6692 9 7436 770 0.0000

191 45 4 730 4 730 0.002 10 1732 10 1671 -0 060 0.0000

191 .45 4 731 4 731 0.005 10 2951 10 2770 -0 176 0.0000

191 45 4 738 4 739 0.031 10 9028 10 8054 -0 893 0.0000

191 45 4 748 4 751 0.062 11 5131 11 3877 -1 090 0.0000

190 85 4 533 4 537 0.087 6 5680 6 5310 -0 564 0.0000

190 85 4 586 4 588 0.042 7 1876 7 1567 -0 431 0.0000

190 85 4 616 4 616 0.001 7 8070 7 8050 -0 026 0.0000

190 85 4 632 4 631 -0.018 8 4302 8 4869 672 0.0000

190 85 4 638 4 637 -0.019 9 0767 9 2125 1 496 0.0000

190 85 4 641 4 641 -0.012 9 7495 9 8937 1 479 0.0000

190 85 4 643 4 643 -0.002 10 2668 10 2893 220 0.0000

190 85 4 643 4 643 0.002 10 3899 10 3650 -0 239 0.0000

190 85 4 646 4 646 0.015 10 9572 10 8366 -1 101 0.0000

190 85 4 650 4 651 0.033 11 5304 11 4050 -1 088 0.0000

190 63 4 513 4 517 0.078 6 5688 6 5346 -0 520 0.0000

190 63 4 564 4 565 0.039 7 1886 7 1586 -0 418 0.0000

190 63 4 592 4 592 0.000 7 8086 7 8086 000 0.0000

190 63 4 605 4 604 -0.015 8 4349 8 4958 722 0.0000

190 63 4 609 4 609 -0.009 9 1376 9 2686 1 433 0.0000

190 63 4 610 4 610 0.004 10 0202 9 8346 -1 852 0.0000

190 63 4 611 4 611 0.005 10 6490 10 4918 -1 476 0.0000

190 63 4 611 4 611 0.010 10 7652 10 4918 -2 540 0.0000

190 63 4 612 4 612 0.002 11 1070 11 0773 -0 267 0.0000

190 63 4 615 4 615 0.015 11 5501 11 4704 -0 690 0.0000

190 56 4 507 4 510 0.083 6 5691 6 5324 -0 558 0.0000

190 56 4 556 4 558 0.038 7 1890 7 1593 -0 413 0.0000

190 56 4 584 4 584 0.000 7 8092 7 8088 -0 005 0.0000

190 56 4 596 4 595 -0.012 8 4377 8 4896 615 0.0000

190 56 4 600 4 600 -0.003 9 1450 9 2024 628 0.0000

190 56 4 601 4 601 0.000 10 1650 10 1392 -0 254 0.0000

190 56 4 601 4 601 -0.010 10 4400 10 9536 4 919 0.0000

190 56 4 601 4 601 -0.005 10 5100 10 8181 2 932 0.0000

190 56 4 602 4 601 -0.012 11 0320 11 2174 1 680 0.0000

73
Data from Gammon and Douslin [37] (continued)

T P , exp P , cal Dev p , exp p

,

cal

K MPa MPa % mol-dm"^ mol-dm'^

Dev Wt

190 56 4 603 4 604 0.006 11 .5780 11 5414 -0.316 0.0000

190 50 771 771 0.039 .5172 .5170 -0.041 0.0032

190 50 1 538 1 539 0.085 1 .1081 1 1070 -0.098 0.0017

190 50 2 203 2 206 0.126 1 .7090 1 .7063 -0.159 0.0012

190 50 2 760 2 765 0.161 2 .3075 2 3023 -0.226 0.0010

190 50 3 226 3 232 0.189 2 .9139 2 9052 -0.300 0.0000

190 50 3 603 3 610 0.203 3 .5185 3 5054 -0.372 0.0000

190 50 3 902 3 910 0.210 4 .1282 4 1093 -0.457 0.0000

190 50 4 133 4 141 0.195 4 .7411 4 7164 -0.521 0.0000

190 50 4 304 4 311 0.163 5 .3548 5 3249 -0.559 0.0000

190 50 4 425 4 430 0.124 5 9769 5 9421 -0.582 0.0000

190 50 4 501 4 505 0.083 6 5693 6 5320 -0.567 0.0000

190 50 4 550 4 552 0.037 7 .1893 7 1598 -0.411 0.0000

190 50 4 577 4 577 0.001 7 8097 7 8080 -0.021 0.0000

190 50 4 589 4 588 -0.010 8 4412 8 4898 0.575 0.0000

190 43 4 495 4 499 0.079 6 5696 6 5338 -0.545 0.0000

190 43 4 543 4 545 0.035 7 1896 7 1607 -0.402 0.0000

190 43 4 569 4 569 0.001 7 8103 7 8086 -0.022 0.0000

190 43 4 580 4 579 -0.008 8 4416 8 4823 0.483 0.0000

190 25 4 287 4 293 0.157 5 3555 5 3261 -0.548 0.0000

190 25 4 405 4 410 0.118 5 9777 5 9436 -0.570 0.0000

190 25 4 479 4 482 0.078 6 5703 6 5340 -0.553 0.0000

190 25 4 525 4 526 0.034 7 1905 7 1610 -0.410 0.0000

190 25 4 549 4 549 0.002 7 8122 7 8073 -0.063 0.0000

189 65 3 861 3 869 0.202 4 1298 4 1112 -0.450 0.0000

189 65 4 083 4 091 0.188 4 7430 4 7183 -0.521 0.0000

189 65 4 245 4 252 0.148 5 3571 5 3283 -0.537 0.0000

189 65 4 357 4 362 0.108 5 9796 5 9464 -0.555 0.0000

189 65 4 424 4 427 0.069 6 5726 6 5365 -0.549 0.0000

189 65 4 463 4 465 0.030 7 1938 7 1614 -0.450 0.0000

188 15 761 761 0.062 5176 5173 -0.066 0.0016

188 15 1 515 1 516 0.090 1 1089 1 1077 -0.104 0.0008

188 15 2 164 2 168 0.158 1 7104 1. 7070 -0.201 0.0006

188 15 2 705 2 710 0.178 2 3096 2. 3038 -0.253 0.0005

188 15 3 153 3 159 0.204 2 9168 2. 9071 -0.333 0.0000

74
Data from Gammon and Douslin [37] (continued)

T P , exp P , cal Dev p , exp p

,

cal

K MPa MPa % mol-dm"^ mol-dm'^

Dev Wt

188 .15 3,.509 3 .516 0,.215 3,.5221 3,.5077 -0,.409 0.0000

188 .15 3,.787 3,.795 0,.209 4,.1327 4,.1127 -0,.485 0.0000

188,.15 3,.995 4,.002 0,.177 4,.7465 4,.7217 -0,.522 0.0000

188,.15 4,.140 4,.146 0,.132 5,.3612 5..3325 -0,.535 0.0000

188 .15 4,.235 4,.239 0,.086 5,.9846 5,.9525 -0,.536 0.0000

183,.15 0,.738 0,.739 0,.102 0,.5184 0,.5178 -0,.109 0.0017

183,.15 1,.465 1,.466 0,.104 1,.1108 1..1095 -0,,121 0.0009

183,.15 2,.083 2,.086 0,.156 1,.7135 1,.7100 -0,,204 0.0006

183,.15 2,.587 2,.592 0,.200 2,.3140 2..3072 -0,,296 0.0005

183 .15 2,.994 3,.001 0,.222 2,.9228 2..9116 -0,,384 0.0005

183,.15 3,.307 3,.314 0,.215 3,.5298 3..5138 -0,,454 0.0000

183,.15 3,.537 3,.543 0..175 4,.1424 4..1224 -0,,483 0.0000

173,.15 0,.694 0,.694 0,.048 0,.5192 0,.5189 -0,.052 0.0018

173,.15 1,,363 1,,365 0..140 1,.1143 1,.1124 -0,.168 0.0010

173,.15 1,,914 1,,918 0,.206 1,.7193 1..7145 -0,.282 0.0007

173,,15 2,,344 2,,349 0,.235 2,.3220 2,.3131 -0,.382 0.0006

163,.15 0,,649 0,,650 0,.053 0,.5204 0,.5201 -0,,058 0.0019

163,,15 1,,259 1,,262 0..168 1,.1175 1..1152 -0,,208 0.0011

163,,15 1,,740 1,,743 0,.190 1,.7223 1,.7175 -0,,280 0.0008

153,,15 0,,604 0,,604 0..063 0,.5215 0,.5211 -0,,070 0.0021

143..15 0,,557 0,,558 0..068 0,.5223 0..5219 -0,,077 0.0023

190,,50 4.,592 4,,592 -0,.009 11,.1700 11..3105 1,,258 0.0000

190,,50 4,,594 4,,594 -0,.005 11,.5750 11,.6031 0,,242 0.0000

190,,43 4.,582 4,,582 -0,.009 11,.5100 11.,5827 0.,631 0.0000

190,,43 4,,584 4,,582 -0..032 11,.5750 11,.7644 1.,636 0.0000

190,,25 4.,557 4,,556 -0,.033 12,.0406 12.,1414 0.,837 0.0000

189,,65 4,,472 4,.469 -0.,076 12,.9613 13.,0260 0,,499 0.0000

188,,15 4.,267 4,.263 -0,.094 14,.1950 14.,2176 0,,159 0.0000

185,,91 3,,977 3..981 0. 111 15,.3297 15.,3186 -0.,072 0.0000

183,,15 3,,642 3,.663 0,.571 16,.3353 16,,3056 -0.,182 0.0000

183,,15 3,,642 3,.663 0,.563 16,.3353 16.,3061 -0,,179 0.0000

178,.15 3,,092 3,.138 1..512 17,.7013 17.,6660 -0.,199 0.0001

173,.15 2,,606 2,.668 2,.360 18,.7794 18,,7493 -0.,160 0.0000

170,.75 2,,394 2,.460 2,.767 19,.2357 19.,2083 -0.,142 0.0000

163,.15 1,,804 1,.883 4,.381 20,.5098 20,,4886 -0.,103 0.0000

75
Data from Gammon and Douslin [37] (continued)

T P.exp P.cal Dev p.exp p,cal

K MPa MPa % mol-dm"^ mol-dm"^

Dev Wt

155 44 1. 321 1 412 6.862 21 6202 21 6029 -0.080 0.0000

153 15 1. 197 1 291 7.792 21 9245 21 9082 -0.074 0.0000

143 15 0. 753 849 12.744 23 1510 23 1390 -0.052 0.0000

140 02 643 0. 738 14.700 23 5070 23 4962 -0.046 0.0000

133 15 0. 443 529 19.524 24 2514 24 2432 -0.034 0.0001

125 09 271 348 28.161 25 0715 25 0655 -0.024 0.0001

123 15 239 313 30.974 25 2616 25 2561 -0.022 0.0001

113 15 115 186 61.893 26 2044 26 2001 -0.017 0.0001

190 37 4 572 4 572 0.000 8 4443 8 4441 -0.003 0.0000

190 35 4 569 4 570 0.006 8 4332 8 4024 -0.365 0.0000

190 03 4 523 4 524 0.011 7 8149 7 7887 -0.335 0.0000

189 50 4 448 4 449 0.034 7 1947 7 1554 -0.546 0.0000

188 70 4 336 4 339 0.063 6 5765 6 5362 -0.614 0.0000

187 60 4 189 4 193 0.092 5 9865 5 9491 -0.624 0.0000

186 10 3 993 3 999 0.137 5 3671 5 3312 -0.669 0.0000

184 15 3 751 3 758 0.170 4 7560 4 7259 -0.634 0.0000

181 55 3 451 3 456 0.142 4 1324 4 1151 -0.418 0.0000

174 25 2 699 2 703 0.169 2 9218 2 9118 -0.341 0.0006

169 15 2 241 2 245 0.190 2 3197 2 3121 -0.326 0.0007

162 65 1 730 1 733 0.190 1 7217 1 7168 -0.282 0.0008

155 05 1 173 1 175 0.172 1 1192 1 1167 -0.221 0.0011

138 15 533 533 0.071 5217 5213 -0.081 0.0024

190 85 4 533 4 537 0.089 6 5670 6 5291 -0.577 0.0000

190 85 4 586 4 588 0.041 7 1850 7 1551 -0.416 0.0000

190 85 4 616 4 616 0.001 7 8010 7 7989 -0.027 0.0000

190 .85 4 631 4 631 -0.018 8 4170 8 4730 0.665 0.0000

190 .85 4 638 4 637 -0.021 9 0330 9 1792 1.619 0.0000

190 .85 4 641 4 641 -0.014 9 6500 9 8155 1.715 0.0000

190 .85 4 643 4 642 -0.005 10 1480 10 2117 0.628 0.0000

190 .85 4 643 4 643 -0.002 10 2700 10 2893 0.188 0.0000

190 .85 4 .645 4 646 0.013 10 8860 10 7816 -0.959 0.0000

190 .85 4 .650 4 651 0.032 11 5030 11 3776 -1.090 0.0000

190 .43 4 .495 4 498 0.080 6 5680 6 5318 -0.551 0.0000

190 .43 4 543 4 545 0.036 7 1870 7 1571 -0.416 0.0000

190 .43 4 .569 4 .569 0.001 7 8030 7 8008 -0.028 0.0000

76
Data from Gammon and Douslin [37] (continued)

T P,exp P.cal Dev p.exp P.cal

K MPa MPa % mol-dm"^ mol-dm"^

Dev Wt

190 43 4 .580 4 579 -0.008 8 .4190 8 .4589 0.474 0.0000

190 .56 4 507 4 510 0.082 6 5680 6 .5315 -0.556 0.0000

190 56 4 556 4 558 0.036 7 1860 7 .1576 -0.396 0.0000

190 56 4 583 4 583 0.000 7 8020 7 .8016 -0.005 0.0000

190 .56 4 596 4 595 -0.012 8 4180 8 .4701 0.619 0.0000

190 56 4 600 4 599 -0.006 9 0350 9 .1223 0.967 0.0000

190 56 4 600 4 600 0.004 9 6510 9 .4440 -2.145 0.0000

190 56 4 601 4 601 -0.004 10 1500 10 7195 5.610 0.0000

190 56 4 601 4 601 0.000 10 2720 10 1392 -1.293 0.0000

190 56 4 601 4 601 -0.011 10 8880 11 1261 2.186 0.0000

190 56 4 603 4 603 0.001 11 5050 11 5014 -0.031 0.0000

189 65 4 424 4 427 0.068 6 5710 6 5354 -0.542 0.0000

189 65 4 463 4 464 0.031 7 1900 7 1567 -0.463 0.0000

190 63 4 513 4 517 0.078 6 5670 6 5327 -0.522 0.0000

190 63 4 563 4 565 0.038 7 1860 7 1569 -0.405 0.0000

190 63 4 591 4 591 0.000 7 8020 7 8017 -0.004 0.0000

190 63 4 604 4 604 -0.015 8 4180 8 4778 0.710 0.0000

190 63 4 609 4 609 -0.013 9 0350 9 2010 1.838 0.0000

190 63 4 610 4 610 -0.001 9 6510 9 6743 0.241 0.0000

190 63 4 611 4 611 -0.004 10 1490 10 3218 1.702 0.0000

190 63 4 611 4 611 0.001 10 2720 10 2259 -0.449 0.0000

190 63 4 612 4 612 -0.006 10 8870 10 9885 0.932 0.0000

190 63 4 614 4 615 0.013 11 5040 11 4316 -0.629 0.0000

190 25 4 478 4 482 0.077 6 5690 6 5329 -0.549 0.0000

190 25 4 525 4 526 0.032 7 1870 7 1591 -0.388 0.0000

190 25 4 548 4 549 0.003 7 8040 7 7986 -0.069 0.0000

191 45 4 587 4 591 0.098 6 5640 6 5258 -0.583 0.0000

191 45 4 646 4 649 0.055 7 1830 7 1483 -0.483 0.0000

191 45 4 683 4 683 0.008 7 7990 7 7900 -0.115 0.0000

191 45 4 704 4 704 -0.019 8 4140 8 4509 0.438 0.0000

191 45 4 717 4 715 -0.027 9 0300 9 1159 0.951 0.0000

191 45 4 724 4 724 -0.018 9 6460 9 7179 0.746 0.0000

191 45 4 729 4 729 0.001 10 1450 10 1415 -0.035 0.0000

191 45 4 731 4 731 0.004 10 2670 10 2518 -0.148 0.0000

191 45 4 738 4 739 0.030 10 8820 10 7848 -0.893 0.0000

77
Data from Gammon and Douslin [37] (continued)

T P.exp P.cal Dev p.exp p.cal

K MPa MPa % mol-dm"^ mol-dm'^

191.45

190.50

190.50

190.50

190.50

190.50

190.50

4.748

4.501

4.550

4.577

4.588

4.591

4.594

4.751

4.505

4.552

4.577

4.588

4.592

4.593

0.061 11.4990 11.3741

0.083 6.5680 6.5311

0.037 7.1860 7.1563

0.001 7.8030 7.8006

0.011 8.4190 8.4685

0.004

•0.006

9.0350

11.5050

8.9704

11.5478

Dev

%

1.087

0.562

0.414

0.030

0.588

0.715

0.372

Wt

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

Number of Points (Ref. 37) 217

PRESSURE: AAD-% 0.963 BIAS-% 0.956 RMS-% 5.384

AAD 0.007 BIAS 0.007 RMS 0.018 MPa

DENSITY : AAD-% 0.533 BIAS-% -0.084 RMS-% 0.842

AAD 0.046 BIAS -0.001 RMS 0.084 mol'dm" •^

Data from Goodwin [38]

T P.exp P.cal

K MPa MPa

Dev p , exp p

,

cal

% mol • dm" ^ mol • dm" ^

Dev Wt

176 00 2 796 2 798 0.060 2 9954 2 9918 -0.120 0544

180 00 2 933 2 935 0.066 2 9936 2 9899 -0.123 0510

184 00 3 068 3 070 0.052 2 9918 2 9891 -0.092 0000

188 00 3 201 3 202 0.042 2 9901 2 9880 -0.070 0000

192 00 3 332 3 333 0.032 2 9883 2 9868 -0.051 0000

196 00 3 461 3 462 0.022 2 9866 2 9856 -0.033 24 7201

200 00 3 589 3 590 0.017 2 9848 2 9840 -0.026 23 6115

204 00 3 716 3 716 0.016 2 9831 2 9823 -0.024 22 6052

208 00 3 842 3 842 0.014 2 9813 2 9807 -0.020 21 6863

212 00 3 967 3 967 0.017 2 9796 2 9789 -0.023 20 8446

216 00 4 091 4 091 0.014 2 9779 2 9773 -0.019 20 0692

220 00 4 214 4 215 0.010 2 9761 2 9757 -0.013 19 3528

225 00 4 367 4 368 0.012 2 9739 2 9735 -0.015 18 5313

230 00 4 520 4 520 0.009 2 9717 2 9714 -0.011 17 7803

240 00 4 822 4 822 -0.003 2 9675 2 9676 0.004 16 4562

78
Data from Goodwin [38] (continued)

T P.exp P.cal Dev p.exp p.cal

K MPa MPa % mol-dra'^ mol-dm"^

Dev Wt

250 .00 5 .120 5 120 -0.004 2 9630 2 9632 005 15 .3274

260 .00 5 .416 5 415 -0.010 2 9585 2 9589 012 14 .3516

270 .00 5 .709 5 708 -0.012 2 9540 2 9544 014 0450

280 .00 6 000 5 998 -0.018 2 9495 2 9501 020 .0425

290 00 6 287 6 287 -0.005 2 9450 2 9452 006 0403

300 00 6 575 6 572 -0.035 2 9402 2 9414 039 0383

184 00 3 516 3 531 0.444 3 9782 3 9350 -1 085 0000

188 00 3 710 3 724 0.374 3 9756 3 9430 -0 819 0000

192 00 3 899 3 912 0.327 3 9731 3 9469 -0 657 0000

196 00 4 090 4 097 0.165 3 9705 3 9581 -0 310 22 0316

200 00 4 275 4 280 0.110 3 9683 3 9605 -0 195 20 8002

204 00 4 456 4 460 0.104 3 9654 3 9584 -0 176 19 7117

208 00 4 635 4 639 0.094 3 9629 3 9568 -0 153 18 7340

212 00 4 812 4 817 0.091 3 9604 3 9548 -0 142 17 8526

216 00 4 988 4 993 0.087 3 9579 3 9526 -0 132 17 0531

220 00 5 163 5 168 0.087 3 9554 3 9503 -0 128 16 3251

225 00 5 380 5 385 0.085 3 9522 3 9474 -0 121 15 5011

230 00 5 595 5 600 0.088 3 9491 3 9443 -0 121 14 7598

240 00 6 020 6 026 0.089 3 9427 3 9381 -0 116 13 4790

250 00 6 441 6 446 0.088 3 9364 3 9320 -0 112 12 4111

260 00 6 857 6 862 0.082 3 9300 3 9260 -0 100 11 5065

270 00 7 268 7 274 0.082 3 9235 3 9196 -0 098 0358

280 00 7 676 7 682 0.083 3 9170 3 9132 -0 096 0335

290 00 8 080 8 087 0.075 3 9104 3 9071 -0 085 0316

300 00 8 482 8 488 0.068 3 9038 3 9008 -0 075 0298

188 00 4 028 4 041 0.343 4 9304 4 8761 -1 101 0000

192 00 4 277 4 292 0.354 4 9270 4 8800 -0 952 0000

196 00 4 522 4 537 0.335 4 9236 4 8845 -0 793 20 7942

200 00 4 764 4 778 0.297 4 9202 4 8888 -0 638 19 4180

204 00 5 004 5 016 0.250 4 9169 4 8925 -0 496 18 2088

208 00 5 241 5 251 0.200 4 9135 4 8953 -0 371 17 1392

212 00 5 474 5 484 0.182 4 9102 4 8945 -0 320 16 1910

216 00 5 705 5 715 0.178 4 9069 4 8922 -0 298 15 3436

220 00 5 933 5 945 0.195 4 9035 4 8882 -0 313 14 5828

225 00 6 218 6 229 0.176 4 8994 4 8862 -0 270 13 7288

79
Data from Goodwin [38] (continued)

T P , exp P , cal Dev p , exp p

,

cal

K MPa MPa % mol-dm"^ ntol-dm"^

Dev Wt

230,.00 6 .500 6 .511 .171 4 .8952 4 .8829 -0.251 12.9716

240,.00 7 .056 7..068 .166 4 .8868 4 .8757 -0.228 11.6871

250,.00 7 .606 7 .618 .158 4 .8784 4 .8683 -0.206 10.6391

260,,00 8 .149 8 .162 .153 4 .8699 4 .8606 -0.191 9.7686

270,,00 8 .687 8,.699 0,.145 4 .8614 4 .8529 -0.174 0.0301

280,,00 9,.219 9 .232 0,.137 4 .8527 4 .8450 -0.160 0.0280

290,,00 9,.747 9,.759 0,.125 4 .8441 4 .8372 -0.142 0.0262

300,,00 10,.270 10,.282 0,.117 4 .8354 4 .8291 -0.130 0.0246

192,,00 4,.537 4,.546 0,.193 5 .9478 5 .9012 -0.784 0.0000

196.,00 4,.849 4,.860 0,.216 5,.9435 5 .9027 -0.686 20.0683

200,,00 5,.155 5,.167 0,.231 5,.9392 5 .9024 -0.620 18.5422

204,,00 5,.458 5,.470 0,.230 5,.9350 5,.9028 -0.542 17.2123

208,,00 5,.758 5,.770 0..215 5 .9307 5,.9034 -0.460 16.0467

212,,00 6,.054 6,.067 0,.213 5,.9264 5,.9016 -0.419 15.0219

216.,00 6,.347 6,.361 0,.215 5,.9222 5,.8988 -0.395 14.1148

220.,00 6..638 6,.653 0.,225 5,.9179 5,.8949 -0.389 13.3081

225.,00 6..999 7,.014 0.,224 5,.9126 5,.8910 -0.364 12.4163

230.,00 7..357 7,.373 0.,225 5,.9072 5,.8867 -0.347 11.6346

240.,00 8,,064 8,,083 0.,231 5,.8965 5,,8772 -0.328 10.3317

250.,00 8,.763 8,.783 0.,228 5,.8857 5,.8680 -0.302 9.2910

260,,00 9,.454 9,.475 0.,220 5.,8749 5,.8586 -0.277 8.4427

270,,00 10,.138 10..160 0.,209 5,,8640 5,.8493 -0.251 0.0258

280,,00 10,.816 10,,837 0,,200 5,,8531 5,,8395 -0.232 0.0238

290,,00 11,.487 11..509 0.,184 5.,8422 5,,8300 -0.208 0.0221

300,.00 12,.153 12,,174 0.,167 5.,8312 5.,8205 -0.184 0.0207

192,.00 4..685 4.,687 0.,050 6.,9818 6.,9571 -0.354 0.0000

196,,00 5,.066 5..072 0.,124 6.,9765 6.,9384 -0.546 19.6268

200,.00 5,.441 5..450 0.,168 6.,9712 6.,9321 -0.561 17.9586

204,.00 5,.811 5,,822 0.,189 6.,9659 6.,9295 -0.524 16.5074

208,.00 6,.177 6.,190 0.,203 6.,9607 6.,9267 -0.489 15.2439

212,.00 6..541 6.,555 0. 208 6.,9555 6.,9243 -0.448 14.1394

216,.00 6,.901 6.,917 0. 220 6. 9502 6.,9202 -0.432 13.1713

220,.00 7,.259 7.,276 0. 229 6.,9450 6. 9159 -0.418 12.3179

225,,00 7,.703 7.,722 0. 239 6.,9384 6.,9104 -0.403 11.3861

230,,00 8,.144 8.,164 0. 251 6. 9317 6. 9042 -0.397 10.5795

80
Data from Goodwin [38] (continued)

T P.exp P.cal Dev p,exp p,cal Dev Wt

K MPa MPa % mol • dm" ^ mol • dm" ^ %

240.00 9.016 9.040 0.272 6.9186 6.8917 -0.388 9 .2574

250.00 9.879 9.906 0.271 6.9053 6.8806 -0.357 8 .2230

260.00 10.732 10.761 0.272 6.8920 6.8688 -0.337 7 3956

270.00 11.579 11.608 0.250 6.8786 6.8583 -0.295 0224

280.00 12.417 12.446 0.234 6.8653 6.8471 -0.265 0205

290.00 13.249 13.277 0.214 6.8521 6.8360 -0.234 0190

300.00 14.074 14.101 0.191 6.8389 6.8250 -0.204 0176

192.00 4.753 4.754 0.018 7.9789 7.9598 -0.238 0000

196.00 5.201 5.206 0.101 7.9726 7.9253 -0.593 19 3188

200.00 5.642 5.651 0.176 7.9664 7.9110 -0.695 17 5209

204.00 6.078 6.092 0.223 7.9601 7.9055 -0.687 15 9544

208.00 6.512 6.528 0.248 7.9539 7.9033 -0.636 14 5935

212.00 6.944 6.962 0.250 7.9476 7.9031 -0.560 13 4110

216.00 7.373 7.392 0.263 7.9413 7.8994 -0.528 12 3843

220.00 7.800 7.821 0.273 7.9350 7.8952 -0.502 11 4881

225.00 8.329 8.353 0.288 7.9271 7.8888 -0.484 10 5213

230.00 8.857 8.882 0.291 7.9192 7.8832 -0.454 9 6936

240.00 9.901 9.931 0.305 7.9034 7.8699 -0.424 8 3608

250.00 10.936 10.969 0.303 7.8876 7.8570 -0.387 7 3402

260.00 11.961 11.996 0.292 7.8718 7.8443 -0.349 6 5379

270.00 12.978 13.014 0.276 7.8561 7.8315 -0.313 0196

280.00 13.986 14.022 0.257 7.8405 7.8186 -0.279 0179

290.00 14.985 15.021 0.237 7.8251 7.8056 -0.249 0164

300.00 15.977 16.012 0.217 7.8100 7.7927 -0.221 0152

192.00 4.789 4.788 -0.012 9.0890 9.1140 0.274 0000

196.00 5.308 5.311 0.051 9.0817 9.0489 -0.361 19 0038

200.00 5.824 5.831 0.118 9.0743 9.0286 -0.504 17 0385

204.00 6.336 6.348 0.187 9.0669 9.0135 -0.589 15 3320

208.00 6.850 6.864 0.205 9.0595 9.0121 -0.523 13 8561

212.00 7.361 7.379 0.231 9.0520 9.0063 -0.505 12 5916

216.00 7.871 7.891 0.254 9.0445 9.0000 -0.492 11 5063

220.00 8.380 8.402 0.262 9.0369 8.9953 -0.461 10 5709

225.00 9.013 9.038 0.280 9.0275 8.9873 -0.445 9 5774

230.00 9.644 9.671 0.286 9.0180 8.9801 -0.420 8 7405

240.00 10.897 10.930 0.300 8.9990 8.9638 -0.392 7 4207

81
Data from Goodwin [38] (continued)

T P.exp P.cal Dev p.exp p,cal

K MPa MPa % mol-dm"^ mol-dm"^

Dev Wt

250 .00 12 .140 12 .177 306 8 9801 8 9473 -0 365 6 .4348

260 00 13 .373 13 .413 304 8 9614 8 9310 -0 339 5 .6753

270 00 14 .597 14 .639 288 8 9429 8 9156 -0 305 .0169

280 .00 15 .811 15 .855 274 8 9249 8 9001 -0 278 .0153

290 00 17 .017 17 .060 254 8 9072 8 8850 -0 249 .0140

300 00 18 215 18 .256 228 8 8900 8 8707 -0 216 0129

192 00 4 810 4 811 017 10 2380 10 1955 -0 415 0000

196 00 5 402 5 404 031 10 2296 10 2096 -0 196 18 .6281

200 00 5 998 6 003 075 10 2210 10 1922 -0 282 16 .4207

204 00 6 598 6 606 118 10 2123 10 1790 -0 326 14 5265

208 00 7 199 7 210 151 10 2036 10 1690 -0 339 12 9269

212 00 7 801 7 815 175 10 1947 10 1604 -0 336 11 5846

216 00 8 404 8 420 193 10 1858 10 1523 -0 329 10 4578

220 00 9 006 9 024 199 10 1769 10 1454 -0 309 9 5067

225 00 9 757 9 778 217 10 1657 10 1346 -0 305 8 5167

230 00 10 507 10 530 224 10 1545 10 1248 -0 292 7 6992

240 00 11 998 12 028 244 10 1321 10 1033 -0 284 6 4401

250 00 13 481 13 516 257 10 1100 10 0822 -0 275 5 5235

260 00 14 954 14 993 255 10 0882 10 0624 -0 256 4 8311

270 00 16 417 16 458 255 10 0671 10 0425 -0 244 0143

280 00 17 870 17 913 242 10 0466 10 0242 -0 223 0129

290 00 19 313 19 358 229 10 0271 10 0066 -0 204 0117

300 00 20 747 20 791 211 10 0081 9 9898 -0 183 0107

192 00 4 832 4 831 -0 026 11 1113 11 1567 408 0000

196 00 5 485 5 484 -0 035 11 1019 11 1205 167 18 1729

200 00 6 151 6 150 -0 018 11 0923 11 0983 054 15 6984

204 00 6 825 6 825 -0 005 11 0825 11 0837 Oil 13 6401

208 00 7 502 7 503 021 11 0725 11 0682 -0 039 11 9618

212 00 8 177 8 184 085 11 0625 11 0472 -0 138 10 5985

216 00 8 861 8 866 061 11 0523 11 0424 -0 089 9 4759

220 00 9 542 9 549 076 11 0422 11 0309 -0 102 8 5500

225 00 10 391 10 401 098 11 0294 11 0162 -0. 120 7 6027

230 00 11 240 11 253 115 11 0167 11. 0022 -0. 132 6 8329

240 00 12 934 12 951 133 10 9914 10 9763 -0. 138 5. 6668

250 00 14 617 14 641 161 10 9667 10 9497 -0. 155 4. 8327

82
Data from Goodwin [38] (continued)

T P.exp P.cal Dev P.exp p.cal

K MPa MPa % mol-dm"^ mol-dm"^

Dev Wt

260 .00 16 .291 16 .319 .175 10 .9428 10 .9254 -0 159 4 .2102

270 .00 17 .955 17 .987 .179 10 .9198 10 .9028 -0 156 .0124

280 .00 19 .607 19 .643 .182 10 .8978 10 .8811 -0 154 .0112

290 .00 21 .250 21 .287 .177 10 .8769 10 .8612 -0 145 .0101

300 .00 22 .883 22 .920 164 10 .8570 10 .8428 -0 131 .0093

192 .00 4 869 4 .869 003 12 .0697 12 0670 -0 022 .0000

196 .00 5 .603 5 .604 021 12 .0591 12 0517 -0 062 17 .2314

200 .00 6 357 6 .359 021 12 .0482 12 0429 -0 044 14 4081

204 .00 7 122 7 123 027 12 .0370 12 0317 -0 044 12 .2259

208 00 7 891 7 894 038 12 0256 12 0191 -0 054 10 5450

212 .00 8 665 8 669 039 12 0142 12 0083 -0 049 9 2315

216 00 9 443 9 445 026 12 0026 11 9989 -0 031 8 1869

220 00 10 220 10 223 029 11 9912 11 9874 -0 032 7 3423

225 00 11 191 11 196 041 11 9767 11 9717 -0 042 6 4936

230 00 12 162 12 168 054 11 9624 11 9562 -0 052 5 8141

240 00 14 099 14 110 079 11 9342 11 9258 -0 071 4 7997

250 00 16 026 16 043 109 11 9069 11 8960 -0 091 4 0834

260 00 17 943 17 966 130 11 8808 11 8684 -0 104 3 5529

270 00 19 849 19 877 142 11 8562 11 8432 -0 110 0105

280 00 21 744 21 776 147 11 8330 11 8198 -0 111 0094

290 00 23 629 23 663 143 11 8112 11 7988 -0 105 0085

300 00 25 503 25 537 133 11 7906 11 7792 -0 097 0078

192 00 4 946 4 948 052 12 9815 12 9612 -0 157 0000

196 00 5 779 5 785 106 12 9695 12 9450 -0 189 15 3489

200 00 6 633 6 640 111 12 9570 12 9371 -0 154 12 4178

204 00 7 499 7 506 085 12 9442 12 9313 -0 100 10 3465

208 00 8 373 8 377 058 12 9313 12 9234 -0 061 8 8342

212 00 9 250 9 253 036 12 9184 12 9138 -0 035 7 6910

216 00 10 130 10 132 Oil 12 9053 12 9040 -0 010 6 8008

220 00 11 012 11 Oil -0 003 12 8923 12 8926 002 6 0902

225 00 12 111 12 112 004 12 8761 12 8757 -0 003 5 3835

230 00 13 212 13 213 008 12 8600 12 8591 -0 007 4 8216

240 00 15 406 15 411 032 12 8286 12 8255 -0 024 3 9876

250 00 17 590 17 601 060 12 7988 12 7932 -0 044 3 4004

260 00 19 764 19 779 079 12 7708 12 7637 -0 056 2 9657

83
Data from Goodwin [38] (continued)

T P , exp P , cal Dev p

,

exp p

,

cal

K MPa MPa % mol-dm"^ mol-dm'^

Dev Wt

270 00 21 926 21 946 .091 12 .7448 12 .7369 -0 .062 .0088

280 00 24 075 24 099 .099 12 .7206 12 .7121 -0 .066 .0079

290 00 26 213 26 239 .097 12 .6980 12 .6898 -0 .065 .0072

300 00 28 339 28 363 .087 12 .6767 12 .6694 -0 .057 .0066

192 00 5 205 5 224 368 14 .2336 14 .1765 -0 .401 .0000

196 00 6 221 6 235 .223 14 2188 14 .1907 -0 .198 10 .8128

200 00 7 245 7 258 179 14 2038 14 1836 -0 .142 8 .7028

204 00 8 279 8 289 .130 14 1886 14 1750 -0 .096 7 .2808

208 00 9 318 9 325 .083 14 1733 14 1651 -0 .058 6 .2584

212 00 10 361 10 365 039 14 1580 14 1543 -0 026 5 .4884

216 00 11 404 11 406 019 14 1427 14 1409 -0 .012 4 8884

220 00 12 448 12 449 006 14 1275 14 1269 -0 004 4 4078

225 00 13 752 13 752 003 14 1089 14 1086 -0 002 3 9272

230 00 15 053 15 055 009 14 0906 14 0898 -0 005 3 5428

240 00 17 651 17 655 024 14 0557 14 0537 -0 014 2 9670

250 00 20 235 20 244 045 14 0234 14 0196 -0 027 2 5562

260 00 22 806 22 821 066 13 9939 13 9886 -0 038 2 2482

270 00 25 363 25 383 076 13 9669 13 9607 -0 044 0067

280 00 27 907 27 929 078 13 9421 13 9358 -0 045 0061

290 00 30 433 30 458 080 13 9190 13 9126 -0 046 0055

300 00 32 948 32 969 062 13 8972 13 8923 -0 035 0051

190 00 5 187 5 211 473 15 3796 15 3396 -0 260 0000

194 00 6 379 6 404 394 15 3621 15 3305 -0 205 7 3227

198 00 7 586 7 607 275 15 3444 15 3231 -0 139 6 0330

202 00 8 801 8 816 171 15 3267 15 3136 -0 085 5 1393

206 00 10 020 10 029 091 15 3088 15 3019 -0 045 4 4823

210 00 11 238 11 244 058 15 2911 15 2867 -0 029 3 9786

215 00 12 760 12 764 037 15 2692 15 2665 -0 018 3 4931

220 00 14 279 14 284 033 15 2478 15 2422 -0 016 3 1171

230 00 17 313 17 318 030 15 2072 15 2049 -0 015 2. 5722

240 00 20 329 20 340 056 15 1701 15 1660 -0. 027 2. 1958

250 00 23 331 23 348 070 15 1369 15 1317 -0 034 1. 9195

260 00 26 318 26 338 077 15 1069 15 1012 -0. 038 1. 7078

270 00 29 286 29 309 079 15 0797 15. 0738 -0. 039 0. 0051

280 00 32 240 32 260 062 15 0546 15. 0500 -0. 031 0. 0047

84
Data from Goodwin [38] (continued)

T P , exp P , cal Dev p , exp p , cal

K MPa MPa % inol-dm"^ mol-dm'^

Dev Wt

290 .00 35 .168 35 .189 .061 15 .0313 15 .0268 -0 .030 .0430

186 .00 4 .562 4 .581 .423 16 .2733 16 .2502 -0 .142 .0000

190 .00 5 .908 5 .931 396 16 .2543 16 .2319 -0 .138 .0000

194 .00 7 .268 7 .292 325 16 .2348 16 2159 -0 116 4 7079

198 .00 8 .636 8 .658 251 16 2151 16 2002 -0 092 4 0524

202 00 10 .005 10 .027 225 16 1953 16 1817 -0 084 3 5641

206 00 11 .375 11 398 198 16 1755 16 1633 -0 076 3 1859

210 00 12 .745 12 768 179 16 1562 16 1450 -0 069 2 8837

215 00 14 440 14 480 276 16 1328 16 1152 -0 109 2 5822

220 00 16 161 16 188 172 16 1098 16 0987 -0 069 2 3408

230 00 19 563 19 595 166 16 0677 16 0567 -0 068 1 9781

240 00 22 944 22 984 176 16 0302 16 0184 -0 074 1 7178

250 00 26 311 26 354 162 15 9971 15 9861 -0 069 1 5211

260 00 29 654 29 702 162 15 9676 15 9564 -0 070 1 3671

270 00 32 976 33 026 153 15 9408 15 9301 -0 067 0041

182 00 4 132 4 164 761 17 2858 17 2607 -0 145 0000

186 00 5 695 5 724 505 17 2636 17 2444 -0 111 0000

190 00 7 268 7 292 334 17 2416 17 2277 -0 081 16 4604

194 00 8 835 8 863 325 17 2194 17 2048 -0 085 2 8998

198 00 10 408 10 436 266 17 1973 17 1847 -0 073 2 5967

202 00 11 977 12 007 245 17 1754 17 1633 -0 071 2 3554

206 00 13 546 13 575 214 17 1539 17 1429 -0 064 2 1583

210 00 15 108 15 141 219 17 1331 17 1215 -0 068 1 9940

215 00 17 060 17 094 196 17 1084 17 0976 -0 063 1 8231

220 00 19 003 19 040 192 17 0848 17 0740 -0 063 1 6815

230 00 22 872 22 915 188 17 0424 17 0313 -0 065 1 4589

240 00 26 719 26 766 176 17 0056 16 9948 -0 063 1 2916

250 00 30 544 30 589 146 16 9731 16 9639 -0 054 1 1609

260 00 34 336 34 382 136 16 9441 16 9353 -0 052 1 0558

176 00 3 217 3 267 1 543 18 3840 18 3568 -0 148 14 9925

180 00 5 044 5 087 848 18 3570 18 3368 -0 110 0000

184 00 6 869 6 914 648 18 3320 18 3134 -0 102 0000

188 00 8 691 8 740 572 18 3070 18 2883 -0 102 10 2954

192 00 10 509 10 560 490 18 2810 18 2633 -0 097 1 8752

196 00 12 323 12 377 440 18 2560 18 2389 -0 094 1 7245

85
Data from Goodwin [38] (continued)

T P.exp P.cal Dev ^,exp p.cal

K MPa MPa % mol-dm"^ mol-dm"^

Dev

%

Wt

200.00

205.00

210.00

215.00

220.00

225.00

230.00

235.00

240.00

245.00

14.131

16.386

18.631

20.869

23.100

25.324

27.539

29.748

31.949

34.140

14.189

16.444

18.687

20.925

23.155

25.379

27.590

29.796

31.998

34.184

0.407

0.353

0.298

0.270

0.240

18.2320

18.2030

18.1750

18.1500

18.1270

18.2151

18.1874

18.1611

18.1368

18.1149

0.217 18.1060 18.0947

0.185 18.0860 18.0760

0.163 18.0680 18.0590

0.153 18.0520 18.0434

0.128 18.0360 18.0286

•0.093

•0.086

•0.076

•0.073

•0.067

•0.063

•0.055

•0.050

•0.048

•0.041

1.5985

1.4674

1.3585

1.2655

1.1854

1.1155

1.0542

0.9996

0.9506

0.9068

170.00

174.00

178.00

182.00

186.00

190.00

194.00

198.00

202.00

205.00

2.637

4.774

6.901

9.012

11.113

13.206

15.291

17.367

19.435

20.984

2.753

4.887

7.021

9.146

11.259

13.357

15.449

17.534

19.608

21.158

4.431

2.363

1.743

1.487

1.312

19.5060

19.4750

19.4460

19.4170

19.3880

19.4631

19.4379

19.4101

19.3802

19.3509

1.144 19.3590 19.3231

1.031 19.3320 19.2968

0.963 19.3070 19.2717

0.891 19.2830 19.2484

0.831 19.2660 19.2324

•0.220

•0.190

•0.184

0.189

•0.191

0.186

•0.182

•0.183

0.180

0.174

9.4880

8.5028

7.7238

7.0969

6.5806

6.1472

1.1547

1.0894

1.0320

0.9932

210.00

215.00

220.00

225.00

230.00

23.558

26.121

28.676

31.221

33.754

23.734

26.297

28.855

31.397

33.930

0.750

0.677

0.624

0.562

0.521

19.2400

19.2160

19.1950

19.1750

19.1570

19.2080

19.1857

19.1658

19.1478

19.1309

•0.167

0.158

0.152

0.142

0.136

0.9351

0.8841

0.8385

0.7979

0.7612

164.00 2.029 2.115 4.230 20.4250 20.4016 -0.115 6.7743

168.00 4.469 4.532 1.405 20.3890 20.3734 -0.077 6.2045

172.00 6.882 6.949 0.975 20.3570 20.3416 -0.076 5.7318

176.00 9.270 9.345 0.807 20.3240 20.3080 -0.079 5.3435

180.00 11.639 11.724 0.733 20.2920 20.2748 -0.085 5.0142

184.00 13.997 14.082 0.608 20.2600 20.2438 -0.080 4.7326

188.00 16.342 16.432 0.553 20.2310 20.2147 -0.080 4.4836

192.00 18.678 18.783 0.566 20.2060 20.1879 -0.090 0.8519

196.00 21.008 21.095 0.411 20.1780 20.1639 -0.070 0.8132

200.00 23.332 23.415 0.354 20.1550 20.1421 -0.064 0.7773

86
Data from Goodwin [38] (continued)

T P.exp P,cal Dev P.exp p , cal

K MPa MPa % mol-dm'^ mol-dm"^

Dev Wt

204 .00 25 .649 25 .727 303 20 .1340 20 1224 -0 .058 7448

208 .00 27 .960 28 .033 262 20 .1150 20 1045 -0 .052 7149

212 .00 30 263 30 .327 212 20 .0970 20 0881 -0 .044 6876

216 00 32 557 32 610 163 20 .0800 20 0729 -0 035 6626

220 00 34 843 34 890 135 20 0650 20 0589 -0 030 6392

158 00 1 984 2 061 3 912 21 3710 21 3554 -0 073 4 7922

162 00 4 754 4 809 1 155 21 3320 21 3217 -0 048 4 4733

166 00 7 475 7 533 775 21 2940 21 2838 -0 048 4 2049

170 00 10 160 10 238 769 21 2580 21 2450 -0 061 3 9735

174 00 12 829 12 917 691 21 2230 21 2090 -0 .066 3 7727

178 00 15 481 15 571 585 21 1890 21 1754 -0 064 3 5961

182 00 18 122 18 214 507 21 1580 21 1448 -0 063 3 4368

186 00 20 756 20 839 402 21 1290 21 1175 -0 054 3 2930

190 00 23 382 23 457 321 21 1030 21 0931 -0 047 3 1609

194 00 26 003 26 070 258 21 0800 21 0715 -0 041 6078

198 00 28 612 28 672 210 21 0590 21 0516 -0 035 5853

202 00 31 214 31 265 165 21 0400 21 0339 -0 029 5645

206 00 33 804 33 843 116 21 0220 21 0175 -0 021 5453

152 00 1 459 1 545 5 871 22 1250 22 1110 -0 063 3 7607

156 00 4 509 4 560 1 124 22 0800 22 0722 -0 035 3 5533

160 00 7 492 7 566 987 22 0400 22 0292 -0 049 3 3697

164 00 10 440 10 539 949 22 0010 21 9872 -0 063 3 2104

168 00 13 369 13 471 760 21 9620 21 9485 -0 061 3 0715

172 00 16 277 16 407 797 21 9290 21 9125 -0 075 2 9423

176 00 19 176 19 271 498 21 8920 21 8803 -0 053 2 8317

180 00 22 065 22 153 400 21 8620 21 8516 -0 048 2 7257

184 00 24 952 25 033 325 21 8360 21 8268 -0 042 2 6265

188 00 27 831 27 897 237 21 8120 21 8048 -0 033 2 5348

192 00 30 702 30 756 178 21 7910 21 7852 -0 027 4898

196 00 33 558 33 604 139 21 7720 21 7672 -0 022 4738

146 00 1 313 1 383 5 358 22 8730 22 8636 -0 041 2 9682

140 00 1 226 1 278 4 205 23 5700 23 5643 -0 024 2 4063

150 00 4 670 4 690 427 22 8240 22 8215 -0 Oil 2 8326

154 00 7 946 8 000 674 22 7820 22 7755 -0 028 2 7080

158 00 11 174 11 248 671 22 7390 22 7303 -0 038 2 6005

87
Data from Goodwin [38] (continued)

T P.exp P.cal Dev p.exp p.cal

K MPa MPa % mol-dm'^ mol-dm'^

Dev Wt

162 .00 14,,381 14,.461 0,,559 22,,6980 22 .6890 -0,.040 2 .5038

166,.00 17,,571 17,.649 0,,444 22,,6600 22 .6516 -0,.037 2 .4150

170,.00 20,,755 20 .825 0,,335 22,,6260 22 .6188 -0,.032 2 .3320

174,.00 23,,933 23,.993 0.,250 22,,5960 22 .5900 -0,.027 2,.2539

178.,00 27,,111 27,.157 0.,170 22,, 5700 22,.5655 -0,.020 2,.1800

182,.00 30,,277 30,,302 0,,082 22,,5460 22,.5436 -0,.010 2,.1112

186,,00 33,,428 33,,440 0..035 22,,5250 22 .5239 -0,.005 2,.0461

144,,00 4,,891 4,,882 -0.,181 23,,5180 23,.5189 0,.004 2,.3137

148,,00 8,,450 8,,476 0..311 23,,4720 23 .4693 -0 .011 2,.2280

152,,00 11,,953 12,,005 0.,438 23,,4260 23,.4208 -0,.022 2,.1526

156,,00 15..435 15,,499 0..414 23,,3830 23,.3769 -0,.026 2,.0832

160,,00 18,.907 18,,962 0..291 23.,3430 23,.3379 -0,.022 2,.0189

164,,00 22..376 22,,419 0..192 23.,3080 23,.3041 -0,,017 1,,9573

168,,00 25,,844 25,,877 0..128 23,,2780 23,.2751 -0,,012 1,,8981

172,,00 29..304 29,,330 0,.090 23..2520 23,.2498 -0,,010 1,,8416

176,,00 32..758 32,,760 0..005 23.,2280 23,.2279 -0,,001 1,,7886

134,,00 0.,686 0,,773 12..615 24.,1830 24,,1747 -0,,034 27,,0410

138,,00 4.,638 4,,625 -0.,286 24.,1250 24,,1262 0,,005 1.,9628

142,,00 8.,463 8,,494 0.,370 24.,0760 24,,0732 -0,,012 1.,8992

146,,00 12.,224 12,,286 0.,505 24.,0270 24,,0216 -0,,022 1..8431

150,.00 15.,966 16,,035 0..434 23,.9810 23,,9751 -0,,024 1,.7911

154,.00 19.,704 19,,770 0..335 23.,9400 23,,9346 -0,,023 1,.7413

134,.00 0.,584 0,,679 16,.256 24..1740 24,,1648 -0.,038 27,.1442

136,.00 2.,577 2,,572 -0..207 24.. 1410 24,,1415 0.,002 2,.0050

138 .00 4.,526 4,,517 -0..185 24..1150 24,,1158 0..003 1.,9707

140 .00 6.,451 6,,454 0..049 24..0900 24,.0897 -0.,001 1.,9380

142 .00 8.,335 8,,383 0,.578 24,,0660 24..0617 -0,,018 1. 9066

144 .00 10,.213 10,,292 0.,773 24..0420 24..0350 -0.,029 1.,8771

146 .00 12,.094 12,,171 0,,632 24,.0170 24,.0103 -0,,028 1.,8501

148 .00 13,.970 14,,053 0,.594 23..9940 23,.9869 -0,,030 1.,8232

150 .00 15,.837 15,.917 0..500 23,.9710 23,.9643 -0.,028 1. 7977

152 .00 17 .705 17,.785 0,.451 23..9500 23,.9433 -0. 028 1. 7722

154 .00 19 .575 19 .660 0..437 23,,9310 23,,9240 -0.,029 1. 7468

156 .00 21,.442 21,.518 0,.357 23,,9120 23,,9058 -0. 026 1. 7226

158 .00 23 .289 23 .359 0,,303 23.,8930 23.,8874 -0. 024 1. 6996

88
Data from Goodwin [38] (continued)

T P , exp P , cal Dev p , exp p

,

cal

K MPa MPa % mol-dm"^ rool-dm"^

Dev Wt

160 .00 25 .164 25 .222 231 23 .8770 23 8724 -0 019 6758

162 .00 27 .032 27 .081 184 23 8620 23 8581 -0 016 6525

164 .00 28 896 28 .952 194 23 8490 23 8447 -0 018 6292

166 .00 30 769 30 .809 129 23 8360 23 8330 -0 013 6068

168 .00 32 639 32 665 080 23 8240 23 8220 -0 008 5848

170 .00 34 499 34 508 028 23 8120 23 8113 -0 003 5636

130 .00 729 760 4 250 24 6050 24 6023 -0 Oil 8011

132 00 2 823 2 760 -2 227 24 5720 24 5774 022 7764

134 00 4 878 4 820 -1 195 24 5460 24 5509 020 7485

136 00 6 889 6 846 -0 635 24 5190 24 5226 015 7232

138 00 8 864 8 874 111 24 4940 24 4932 -0 003 6982

140 00 10 843 10 880 348 24 4690 24 4660 -0 012 6746

142 00 12 818 12 852 272 24 4430 24 4402 -0 Oil 6530

144 00 14 786 14 829 290 24 4190 24 4156 -0 014 6314

146 00 16 752 16 796 267 24 3960 24 3925 -0 014 6103

148 00 18 722 18 757 185 24 3740 24 3714 -0 Oil 5898

150 00 20 692 20 724 153 24 3540 24 3516 -0 010 5691

152 00 22 664 22 685 091 24 3350 24 3335 -0 006 5489

154 00 24 612 24 641 120 24 3170 24 3148 -0 009 5291

156 00 26 591 26 608 064 24 3010 24 2998 -0 005 5091

158 00 28 567 28 570 012 24 2860 24 2858 -0 001 4894

160 00 30 546 30 545 -0 002 24 2730 24 2730 000 4697

162 00 32 515 32 505 -0 033 24 2600 24 2607 003 4507

164 00 34 492 34 464 -0 083 24 2480 24 2500 008 4319

126 00 479 549 14 402 24 9960 24 9905 -0 022 21 6203

128 00 2 674 2 617 -2 151 24 9600 24 9645 018 6028

130 00 4 828 4 774 -1 109 24 9330 24 9371 017 5799

132 00 6 944 6 894 -0 719 24 9050 24 9088 015 5591

134 00 9 021 9 017 -0 044 24 8790 24 8793 001 5384

136 00 11 090 11 102 105 24 8520 24 8511 -0 003 5196

138 00 13 149 13 176 209 24 8260 24 8240 -0 008 5012

140 00 15 205 15 241 239 24 8010 24 7984 -0 Oil 4834

142 00 17 262 17 296 200 24 7770 24 7745 -0 010 4659

144 00 19 322 19 343 109 24 7540 24 7525 -0 006 4488

146 00 21 386 21 411 119 24 7340 24 7322 -0 007 4311

89
Data from Goodwin [38] (continued)

T P,exp P.cal Dev P.exp p.cal

K MPa MPa % mol-dra'^ mol-dm'^

Dev Wt

148,.00 23,.459 23,.473 0..058 24,,7150 24,.7141 -0..004 .4137

148,,00 23,.456 23,.458 0.,008 24,,7140 24,.7139 -0,.001 .4142

150,.00 25,.529 25,.529 -0,.002 24,.6970 24,.6970 0,.000 .3966

152,.00 27,.602 27,.595 -0,,026 24,.6810 24,.6815 0,.002 .3793

154,.00 29,.668 29,.658 -0,.035 24,.6660 24,.6667 0,.003 .3623

156,,00 31,.735 31,.718 -0,.052 24,.6520 24,.6531 0,.004 .3455

158,.00 33,.803 33,.776 -0,.080 24,.6390 24,.6407 0,.007 .3290

122,.00 0..348 0,.471 35,.275 25,.3860 25,.3771 -0,.035 19,.4872

124,.00 2,.617 2,.618 0,.034 25,,3480 25,,3479 0,.000 .4471

126,.00 4,.881 4,.876 -0,,116 25,.3200 25,,3204 0,.002 .4283

128,.00 7,.036 7,.122 1,.213 25,.2930 25,.2870 -0,.024 .4102

130,.00 9,.222 9,.341 1,.297 25,.2660 25,.2577 -0,.033 .3933

132,.00 11,.404 11,.535 1,.148 25,.2390 25,.2301 -0,.035 .3774

134,.00 13,.579 13,.702 0,.910 25,.2120 25,.2037 -0,,033 .3624

134,.00 13..581 13,.687 0,.780 25,.2110 25,.2038 -0,.028 .3629

136,.00 15,.717 15,.828 0,.707 25,.1840 25,.1766 -0,,029 .3487

138,.00 17,.880 17,.989 0,.610 25,.1600 25,.1528 -0,.029 ,3339

140,.00 20,.043 20,.141 0,.487 25,.1370 25,.1306 -0,.025 .3193

142,.00 22,.214 22,.299 0,.381 25,.1160 25,.1105 -0,.022 .3046

144,.00 24,.387 24,.466 0,.326 25,.0970 25,.0919 -0,.020 .2897

146,.00 26,.564 26,.642 0,.294 25,.0800 25,.0751 -0,.020 .2745

148,.00 28,.746 28,.814 0,.236 25,.0640 25,.0598 -0,.017 .2596

150,.00 30,.928 30,.982 0,.173 25,.0490 25,.0457 -0,.013 .2449

152,.00 33,.099 33,.146 0,.143 25,.0350 25,.0321 -0,.012 .2304

154,.00 35,.273 35,.308 0,.101 25,.0220 25,.0199 -0,.009 .0081

118,.00 0,.474 0,.575 21,.302 25,.7770 25,.7703 -0,.026 17,.5736

120 .00 2,.849 2,.830 -0,.649 25,.7390 25,.7402 0,.005 .3061

122 .00 5,.181 5,.192 0,.204 25,.7100 25,.7093 -0,.003 .2907

124,.00 7,.430 7,.540 1,.482 25,.6820 25,.6749 -0..028 .2760

126 .00 9,.720 9,.860 1,.446 25,.6540 25..6451 -0..035 .2622

128 .00 12,.001 12,.135 1,.118 25,.6250 25,.6166 -0..033 ,2497

130 .00 14,.285 14,.413 0,.902 25,.5980 25..5900 -0..031 ,2371

132 .00 16,.555 16,,712 0,.948 25,.5740 25.,5643 -0..038 ,2239

134 .00 18 .832 18,.984 0,.808 25..5500 25..5407 -0..036 2113

136 .00 21 .106 21,.196 0,.426 25,.5240 25.,5186 -0.,021 2002

90
Data from Goodwin [38] (continued)

T P.exp P.cal Dev P.exp p,cal

K MPa MPa % mol-dm'^ mol-dm'^

Dev Wt

138 .00 23 .385 23 .465 .340 25 .5030 25 .4983 -0 .019 1 .1877

138 .00 23 .345 23 .465 .516 25 .5030 25 .4958 -0 .028 1 .1877

140 .00 25 .633 25 .743 .427 25 .4840 25 .4775 -0 .025 1 .1749

142 .00 27 .933 28 .014 .288 25 .4660 25 .4613 -0 .018 1 .1623

144 .00 30 .221 30 .296 .248 25 .4500 25 .4457 -0 .017 1 .1495

146 .00 32 .523 32 .574 .157 25 .4350 25 .4321 -0 .011 1 .1369

148 .00 34 815 34 866 .146 25 .4220 25 .4191 -0 Oil 1 .1240

114 .00 411 446 8 623 26 .1420 26 .1398 -0 008 16 .0215

116 .00 2 890 2 794 -3 317 26 .1030 26 .1088 022 1 .1919

118 00 5 297 5 240 -1 070 26 .0720 26 .0754 013 1 .1795

120 00 7 636 7 705 908 26 0440 26 .0399 -0 016 1 1668

122 00 10 016 10 106 892 26 0140 26 .0087 -0 020 1 1557

124 00 12 393 12 491 795 25 9850 25 .9792 -0 022 1 1449

126 00 14 766 14 846 547 25 9560 25 .9513 -0 018 1 1348

128 00 17 134 17 205 417 25 9290 25 9249 -0 016 1 1245

130 00 19 512 19 569 292 25 9040 25 9008 -0 012 1 1140

132 00 21 896 21 940 203 25 8810 25 8785 -0 010 1 1033

132 00 21 853 21 922 314 25 8800 25 8761 -0 015 1 1037

134 00 24 244 24 300 232 25 8590 25 8559 -0 012 1 0928

136 00 26 644 26 688 165 25 8400 25 8376 -0 009 1 0816

138 00 29 047 29 068 071 25 8220 25 8209 -0 004 1 0706

140 00 31 458 31 479 067 25 8070 25 8059 -0 004 1 0591

142 00 33 859 33 866 020 25 7920 25 7916 -0 001 1 0480

110 00 594 672 13 244 26 5190 26 5145 -0 017 14 5524

112 00 3 184 3 134 -1 578 26 4800 26 4828 Oil 1 0832

114 00 5 644 5 703 1 033 26 4490 26 4458 -0 012 1 0727

116 00 8 105 8 256 1 857 26 4190 26 4107 -0 031 1 0626

118 00 10 587 10 757 1 607 26 3880 26 3787 -0 035 1 0536

120 00 13 066 13 224 1 211 26 3570 26 3484 -0 033 1 0451

122 00 15 540 15 676 874 26 3270 26 3197 -0 028 1 0369

124 00 18 015 18 132 645 26 2990 26 2928 -0 023 1 0284

126 00 20 498 20 612 557 26 2740 26 2680 -0 023 1 0194

128 00 22 989 23 099 476 26 2510 26 2453 -0 022 1 0103

130 00 25 491 25 594 406 26 2300 26 2246 -0. 020 1 0009

132 00 28 002 28 100 347 26 2110 26 2060 -0. 019 9913

91
Data from Goodwin [38] (continued)

T P.exp P.cal Dev p.exp p.cal

K MPa MPa % mol-dm"^ mol-dm'^

Dev Wt

134 .00 30,.521 30,,597 0..247 26,.1930 26,.1892 -0,.015 0,.9818

134,.00 30,.497 30,.577 0.,263 26,.1920 26,.1879 -0 .016 0,.9821

136,.00 33,.019 33,.086 0,,206 26,.1760 26,.1726 -0,.013 0,.9724

106,.00 1,.202 1,.190 -1.,023 26,.9010 26,.9016 .002 0,.9905

108,.00 3,.899 3,.809 -2,,291 26,.8640 26,.8686 .017 0,.9830

110,.00 6,.459 6,.507 0,.749 26,.8330 26,.8305 -0,.009 0,.9741

112,.00 9,.030 9,.150 1.,324 26,.8010 26,.7949 -0 .023 0,.9662

114,,00 11,,612 11,.735 1,.056 26,.7680 26 .7618 -0 .023 0,.9592

116,.00 14,,187 14,.303 0,,817 26,.7360 26,.7302 -0 .022 0,,9524

118,.00 16.,765 16,,875 0,,652 26,. 7060 26,.7006 -0 .020 0,.9455

120,,00 19.,354 19,.471 0,,606 26,.6790 26,.6732 -0,.022 0,.9380

122,.00 21..954 22,,054 0,.452 26,.6530 26,.6482 -0 .018 0,.9307

124.,00 24.,582 24,,664 0,,333 26,.6300 26,.6260 -0,.015 0,.9229

124,,00 24,,568 24,.684 0,,475 26,.6310 26,.6254 -0,.021 0,.9226

126,,00 27.,205 27,,304 0,,364 26,.6100 26,.6053 -0,.018 0,.9146

128,,00 29,,851 29,.955 0,,349 26,.5920 26,.5871 -0,.019 0,.9060

130,.00 32.,502 32,.576 0,,228 26,.5740 26,.5705 -0,.013 0,.8979

132.,00 35,,142 35,.232 0,,256 26,.5590 26,.5548 -0,.016 0,.0059

102.,00 0,,847 0,.888 4,,818 27,.2320 27,.2300 -0,.007 0,.9166

104,,00 3,,649 3,.565 -2,,295 27,.1920 27..1961 0,.015 0,.9108

106,.00 6,.303 6,,367 1,,008 27,.1600 27,.1569 -0,.011 0,.9031

108,.00 8,.951 9,.109 1.,756 27,.1270 27,.1195 -0,.028 0,.8963

110,.00 11,.622 11,.790 1,,447 27,.0930 27,.0850 -0 .029 0,.8904

112,.00 14,.294 14,.453 1,,113 27,.0600 27,.0525 -0,.028 0,,8847

114,.00 16,.961 17,.119 0,,931 27,.0290 27,.0216 -0,.027 0,,8788

116 .00 19,.648 19,.812 0,,833 27,.0010 26,.9934 -0,.028 0.,8724

116 .00 19,.647 19,.812 0,,838 27,.0010 26,.9934 -0,.028 0.,8724

118 .00 22,.357 22,.532 0,,785 26,.9760 26,.9679 -0,.030 0.,8656

120 .00 25,.086 25,.239 0,,608 26,.9520 26,.9450 -0,.026 0,,8589

122 .00 27 .828 27,.977 0,,535 26,.9310 26,.9243 -0,,025 0.,8518

124 .00 30 .590 30,.725 0,,442 26,.9120 26,.9059 -0,.023 0,,8444

126 .00 33 .342 33,.486 0,,432 26,.8950 26,.8886 -0,.024 0.,8369

98 .00 1 .244 1,.232 -0,,913 27,.5880 27,.5885 0,.002 0.,8411

100 .00 4 .141 4,.034 -2,,568 27,.5480 27,.5528 0,,017 0.,8361

102 .00 6 .870 6,.970 1,,467 27,.5160 27,.5115 -0,,016 0.,8294

104 .00 9 .627 9 .797 1,,765 27,.4810 27..4734 -0.,027 0. 8241

92
Data from Goodwin [38] (continued)

T P , exp P , cal Dev p , exp p

,

cal Dev

K MPa MPa % rool-dm"^ mol-dm'^ %

106.00 12.400 12.603 1.638 27.4470 27.4380 -0.033

108.00 15.176 15.367 1.264 27.4130 27.4046 -0.031

110.00 17.965 18.158 1.075 27.3820 27.3736 -0.031

112.00 20.779 20.954 0.839 27.3530 27.3454 -0.028

114.00 23.615 23.803 0.796 27.3280 27.3199 -0.030

116.00 26.475 26.660 0.698 27.3050 27.2971 -0.029

116.00 26.489 26.660 0.644 27.3050 27.2977 -0.027

118.00 29.361 29.551 0.647 27.2850 27.2770 -0.029

120.00 32.245 32.430 0.576 27.2660 27.2582 -0.029

94.00 0.751 0.722 -3.843 27.9000 27.9012 0.004

96.00 3.752 3.604 -3.930 27.8580 27.8643 0.022

98.00 6.552 6.650 1.496 27.8250 27.8209 -0.015

100.00 9.406 9.578 1.828 27.7890 27.7818 -0.026

102.00 12.273 12.460 1.531 27.7530 27.7452 -0.028

104.00 15.138 15.345 1.368 27.7190 27.7104 -0.031

Wt

0.8190

0.8143

0.8092

0.8039

0.7980

0.7919

0.7919

0.7854

0.7790

0.7844

0.7804

0.7745

0.7699

0.7658

0.7615

106.00

108.00

110.00

112.00

114.00

18.022

20.935

23.873

26.839

29.826

18.210

21.128

24.053

27.036

30.028

1.042

0.922

0.755

0.731

0.678

27.6860

27.6570

27.6300

27.6070

27.5860

27.6783

27.6491

27.6227

27.5991

27.5779

0.028

•0.029

0.027

0.029

0.029

0.7574

0.7526

0.7477

0.7421

0.7365

116.00

92.00

94.00

96.00

98.00

32.835

4.412

7.285

10.254

13.235

33.033

4.258

7.428

10.443

13.459

0.603

3.488

1.954

1.840

1.689

27.5670

28.2090

28.1750

28.1370

28.1010

27.5591

28.2151

28.1694

28.1296

28.0923

0.029

0.022

0.020

0.026

0.031

0.7306

0.7184

0.7135

0.7101

0.7065

100.00

100.00

102.00

104.00

106.00

108.00

110.00

112.00

94.00

96.00

16.218

16.219

19.224

22.269

25.355

28.464

31.602

34.753

12.813

15.889

16.451

16.451

19.473

22.500

25.587

28.708

31.868

35.013

13.088

16.157

1.437

1.431

1.293

1.039

0.913

0.859

0.842

0.750

2.141

1.682

28.0660

28.0660

28.0340

28.0040

27.9780

27.9550

27.9350

27.9160

28.3910

28.3540

28.0570

28.0570

28.0244

27.9951

27.9692

27.9458

27.9250

27.9063

28.3808

28.3441

0.032

0.032

0.034

0.032

0.032

0.033

0.036

0.035

0.036

0.035

0.7030

0.7030

0.6992

0.6953

0.6908

0.6859

0.6807

0.6756

0.6644

0.6617

93
Data from Goodwin [38] (continued)

T P.exp P.cal Dev p.exp p,cal

K MPa MPa % mol-dra""' mol-dm"'^

Dev Wt

98,.00 18,.989 19,.282 1,.545 28,,3210 28,.3102 -0,.038 0,,6584

100,,00 22,.134 22,.412 1,,256 28,,2900 28,,2798 -0,,036 0..6550

102,.00 25,.322 25,.631 1,,219 28,,2640 28,,2528 -0,,040 0,.6508

104,.00 28,.544 28,.859 1,,102 28,,2400 28,,2287 -0,,040 0,,6465

106,.00 31,.805 32,.125 1,,006 28,,2190 28.,2075 -0,,041 0,,6419

108,.00 35,.057 35,.404 0,,991 28,,2000 28,,1877 -0,,044 0,.0042

96,.50 22,.494 22,.708 0,,954 28,,5520 28,,5445 -0,,026 0,,6194

97,.00 23,.313 23,.534 0,,950 28,.5450 28,.5373 -0,,027 0,,6185

98,.00 24,.964 25,.177 0,,850 28,.5310 28,.5236 -0,.026 0,,6168

100,.00 28,.284 28,.539 0,,902 28,.5070 28,.4982 -0,.031 0,,6128

100,.00 28,.293 28 .539 0,,869 28,.5070 28,.4985 -0,.030 0,,6128

102,,00 31,.643 31 .942 0,,943 28,.4860 28,.4758 -0,.036 0,,6085

104,.00 35,.009 35 .327 0,,908 28 .4660 28,.4552 -0,.038 0,,0040

Number of Points (Ref. 38) 554

PRESSURE: AAD-% 0.717 BIAS-% 0.585 RMS-% 2.258

AAD 0.060 BIAS 0.055 RMS 0.071 MPa

DENSITY : AAD-% 0.117 BIAS-% -0.112 RMS-% 0.170

AAD 0.012 BIAS -0.012 RMS 0.012 mol • dm" ^

Data from Goodwin [39]

T P.exp P,cal Dev P.exp ^,cal Dev Wt

K MPa MPa % mol • dm" ^ mol •dm""' %

150,.00 1.026 1.025 -0.054 1.0000 1.0007 0.069 52,.0934

155,,00 1.074 1.074 -0.029 1.0000 1.0004 0.036 49 .2938

160,,00 1.122 1.122 -0.014 1.0000 1.0002 0.017 46,.8494

165,,00 1.170 1.170 -0.004 1.0000 1.0000 0.004 44,.6701

170,,00 1.217 1.217 0.019 1.0000 0.9998 -0.022 42 .7086

175,,00 1.263 1.264 0.032 1.0000 0.9996 -0.038 40,.9250

180,,00 1.310 1.310 0.049 1.0000 0.9994 -0.056 39 .2963

185,,00 1.356 1.357 0.055 1.0000 0.9994 -0.063 37,.7994

190,,00 1.402 1.403 0.061 1.0000 0.9993 -0.069 36,.4197

195,,00 1.448 1.449 0.068 1.0000 0.9992 -0.077 35,.1437

94
Data from Goodwin [39] (continued)

T P.exp P,cal Dev p.exp p.cal Dev Wt

K MPa MPa % mol-dm"^ ntol • dm" ^ %

200.00 1.494 1.495 0.071 1.0000 0.9992 -0.079 33 9585

205.00 1.539 1.540 0.071 1.0000 0.9992 -0.079 32 8545

210.00 1.585 1.586 0.063 1.0000 0.9993 -0.069 31 8223

215.00 1.631 1.632 0.060 1.0000 0.9993 -0.066 30 8569

220.00 1.676 1.677 0.052 1.0000 0.9994 -0.057 29 9501

225.00 1.722 1.722 0.044 1.0000 0.9995 -0.048 29 0973

230.00 1.767 1.767 0.038 1.0000 0.9996 -0.041 28 2939

235.00 1.812 1.813 0.033 1.0000 0.9996 -0.036 27 5355

240.00 1.857 1.858 0.024 1.0000 0.9997 -0.026 26 8176

245.00 1.902 1.903 0.018 1.0000 0.9998 -0.020 26 1377

250.00 1.947 1.948 0.009 1.0000 0.9999 -0.010 25 4921

255.00 1.992 1.992 0.003 1.0000 1.0000 -0.003 24 8789

260.00 2.037 2.037 -0.001 1.0000 1.0000 0.001 24 2957

265.00 2.082 2.082 -0.007 1.0000 1.0001 0.007 23 7397

270.00 2.127 2.127 -0.015 1.0000 1.0002 0.016 1160

170.00 2.062 2.067 0.260 2.0000 1.9921 -0.393 27 5425

175.00 2.166 2.172 0.276 2.0000 1.9920 -0.400 25 8633

180.00 2.270 2.276 0.277 2.0000 1.9922 -0.389 24 4071

185.00 2.372 2.378 0.272 2.0000 1.9926 -0.371 23 1233

190.00 2.474 2.480 0.262 2.0000 1.9930 -0.349 21 9789

195.00 2.575 2.581 0.254 2.0000 1.9934 -0.330 20 9509

200.00 2.675 2.681 0.240 2.0000 1.9939 -0.306 20 0206

205.00 2.775 2.781 0.223 2.0000 1.9944 -0.281 19 1741

210.00 2.874 2.880 0.207 2.0000 1.9949 -0.256 18 4006

215.00 2.973 2.978 0.187 2.0000 1.9955 -0.227 17 6899

220.00 3.072 3.077 0.166 2.0000 1.9960 -0.200 17 0351

225.00 3.170 3.174 0.145 2 . 0000 1.9965 -0.173 16 4292

230.00 3.268 3.272 0.127 2.0000 1.9970 -0.150 15 8672

235.00 3.365 3.369 0.107 2.0000 1.9975 -0.124 15 3439

240.00 3.463 3.466 0.085 2.0000 1.9980 -0.099 14 8554

245.00 3.560 3.563 0.066 2.0000 1.9985 -0.076 14 3984

250.00 3.657 3.659 0.050 2.0000 1.9989 -0.057 13 9699

255.00 3.754 3.755 0.034 2.0000 1.9992 -0.039 13 5672

260.00 3.850 3.851 0.020 2.0000 1.9996 -0.022 13 1879

265.00 3.947 3.947 0.006 2.0000 1.9999 -0.006 12 8300

270.00 4.043 4.042 -0.006 2.0000 2.0001 0.007 0.0625

95
Data from Goodwin [39] (continued)

Number of Points (Ref. 39)

PRESSURE: AAD-%

AAD

DENSITY : AAD-%

AAD

46

0.091 BIAS-%

0.002 BIAS

0.114 BIAS-%

0.002 BIAS

0.085 RMS-%

0.002 RMS

0.108 RMS-%

0.002 RMS

0.095

0.002 MPa

0.130

0.003 mol-dm'3

Data from Kleinrahm et al. [7]

T P,exp P.cal

K MPa MPa

Dev p

,

exp p

,

cal

% mol • dm" ^ rool • dm"

Dev Wt

180,.00 3.,286 3,.286 0.000 3,.8273 3,.8272 -0.001 1 .4536

180,.00 3.,282 3,.282 0.001 3,.8140 3 .8139 -0.002 1,.4542

182,.00 3,,508 3,.508 0.007 4,.2332 4,.2323 -0.022 1,.3828

184,.00 3,,741 3,.742 0.016 4,.7252 4,.7223 -0.060 1,.3163

186..00 3.,986 3,.987 0.022 5,.3386 5,.3329 -0.106 1,.2529

186,.00 3..989 3,.981 -0.184 15,.2634 15,.2826 0.125 .7225

186,.00 3,,989 3,.982 -0.184 15,.2647 15,.2838 0.125 0,.7219

187,.00 4.,114 4,.115 0.022 5,.7225 5,.7149 -0.133 1,.2218

188,.00 4.,246 4,.247 0.020 6,.1997 6,.1897 -0.161 1,.1906

188,.00 4.,245 4,.246 0.020 6,.1893 6,.1796 -0.157 1,.1907

189,.00 4,,381 4,.382 0.014 6,.8197 6,.8077 -0.175 1,.1590

189,.00 4..381 4,.382 0.014 6,.8158 6,.8040 -0.172 1,.1590

189,.00 4,,380 4,.381 0.014 6,.8030 6,.7915 -0.169 1,.1591

189,.00 4,.383 4,.377 -0.118 13,.5833 13,.6338 0.372 1,.1076

189,.00 4..380 4,.381 0.014 6,.8028 6,.7911 -0.171 1,.1591

189,.00 4..383 4,.378 -0.119 13,.5905 13,.6406 0.368 1,.1064

189,.00 4,.380 4,.381 0.014 6,.7987 6..7875 -0.165 1,.1591

189,.00 4,.385 4,.379 -0.118 13,.6039 13..6526 0.358 1..1040

189,.00 4,.379 4,.380 0.014 6,.7843 6,.7735 -0.160 1..1592

189 .00 4,.386 4,.381 -0.116 13..6144 13..6617 0.348 1,.1022

189,.00 4,.379 4,.380 0.014 6,.7838 6..7729 -0.161 1.,1592

189,.00 4,.379 4,.380 0.014 6,.7823 6,.7715 -0.160 1..1592

189,.00 4,.379 4,.379 0.014 6,.7688 6..7583 -0.156 1.,1593

189,.00 4,.378 4,.379 0.014 6,,7665 6.,7556 -0.160 1.,1593

189,.00 4,.378 4,.378 0.013 6,.7543 6,,7442 -0.149 1.,1593

96
Data from Kleinrahm et al. [7] (continued)

T P , exp P , cal Dev p , exp p

cal

K MPa MPa % mol-dm'^ mol-dm'^

Dev Wt

189 .00 4.377 4.378 0.014 6 .7486 6 .7384 -0.150 1 1594

189 .00 4.376 4.377 0.014 6 .7307 6 .7205 -0.150 1 1595

189 .50 4.450 4.450 0.009 7 .2303 7 .2199 -0.145 1 1429

189 .50 4.450 4.450 0.008 7 .2124 7 .2034 -0.125 1 1429

189 50 4.449 4.449 0.007 7 .1939 7 .1860 -0.109 1 1430

189 50 4.451 4.448 -0.074 13 1312 13 1832 0.396 1 1232

189 50 4.452 4.448 -0.075 13 1386 13 1902 0.393 1 1226

189 80 4.492 4.492 0.004 7 5430 7 5357 -0.098 1 1330

189 80 4.491 4.491 0.003 7 5151 7 5095 -0.073 1 1331

189 80 4.491 4.491 0.003 7 5131 7 5077 -0.071 1 1331

189 80 4.493 4.491 -0.046 12 7972 12 8460 0.382 1 1234

189 80 4.490 4.490 0.003 7 4848 7 4803 -0.060 1 1332

189 80 4.494 4.491 -0.047 12 8086 12 8566 0.375 1 1229

190 00 4.520 4.520 0.003 7 8171 7 8109 -0.079 1 1262

190 00 4.520 4.520 0.002 7 8018 7 7972 -0.058 1 1263

190 00 4.519 4.519 0.001 7 7588 7 7562 -0.034 1 1264

190 00 4.521 4.520 -0.028 12 5246 12 5673 0.341 1 1208

190 00 4.519 4.519 0.001 7 7547 7 7529 -0.023 1 1264

190 00 4.522 4.521 -0.028 12 5478 12 5888 0.326 1 1203

190 00 4.519 4.519 0.000 7 7206 7 7202 -0.005 1 1265

190 00 4.517 4.517 -0.001 7 6754 7 6765 0.014 1 1267

190 00 4.517 4.517 -0.001 7 6746 7 6761 0.020 1 1267

190 00 4.517 4.517 -0.001 7 6390 7 6409 0.025 1 1268

190 00 4.515 4.515 -0.002 7 5902 7 5934 0.042 1 1270

190 10 4.534 4.534 0.000 7 9530 7 9516 -0.018 1 1229

190 10 4.533 4.533 -0.001 7 9038 7 9056 0.024 1 1230

190 10 4.533 4.533 -0.002 7 8535 7 8579 0.057 1 1232

190 10 4.536 4.535 -0.018 12 3832 12 4172 0.275 1 1185

190 10 4.536 4.535 -0.018 12 4007 12 4339 0.268 1 1182

190 20 4.549 4.549 -0.001 8 1454 8 1492 0.047 1 1194

190 20 4.548 4.548 -0.003 8 0911 8 0998 0.107 1 1195

190 20 4.549 4.549 -0.011 12 1679 12 1958 0.230 1 1166

190 20 4.548 4.547 -0.004 8 0542 8 0661 0.147 1 1196

190 20 4.549 4.549 -0.010 12 1930 12 2179 0.204 1 1164

190 20 4.550 4.550 -0.009 12 2303 12 2521 0.178 1 1159

190 30 4.563 4.563 -0.003 8 3497 8 3653 0.187 1. 1160

97
Data from Kleinrahm et al. [7] (continued)

T P.exp P.cal Dev p.exp p.cal Dev Wt

K MPa MPa % mol • dm" ^ mol • dm'

%

190,.30 4.562 4.562 -0.005 8.2945 8.3159 0.259 1 .1161

190,.30 4.563 4.563 -0.003 11.9523 11.9637 0.096 1 .1139

190,.30 4.562 4.562 -0.005 8.2935 8.3149 0.258 1 .1161

190,.30 4.564 4.564 -0.002 11.9815 11.9896 0.068 1 .1137

190 ,30 4.562 4.562 -0.006 8.2513 8.2751 0.289 1 .1162

190,.30 4.564 4.564 -0.002 12.0102 12.0169 0.056 1 .1135

190,.30 4.561 4.561 -0.007 8.1952 8.2227 0.337 1 .1163

190,.40 4.577 4.577 -0.004 8.6113 8.6423 0.360 1 .1125

190..40 4.577 4.577 -0.005 8.5691 8.6054 0.424 1 .1125

190..40 4.578 4,578 0.003 11.6797 11.6626 -0.146 1,.1109

190..40 4.577 4.577 -0.005 8.5692 8.6037 0.403 1,.1125

190..40 4.578 4.578 0.003 11.6847 11.6656 -0.164 1,.1109

190..40 4.577 4.576 -0.005 8.5346 8.5700 0.415 1,.1126

190..40 4.578 4.578 0.003 11.7123 11.6921 -0.173 1,.1108

190.,40 4.576 4.576 -0.007 8.4785 8.5178 0.464 1,.1127

190.,40 4.578 4.578 0.003 11.7585 11.7425 -0.136 1,.1106

190.,45 4.585 4.584 -0.004 8.8037 8.8536 0.568 1..1107

190.,45 4.584 4.584 -0.005 8.7457 8.8017 0.640 1..1108

190.,45 4.585 4.585 0.005 11.5101 11.4657 -0.386 1..1094

190.,45 4.584 4.584 -0.007 8.6968 8.7582 0.707 1..1108

190..45 4.585 4.585 0.006 11.5532 11.5069 -0.401 1..1093

190.,45 4.584 4.583 -0.009 8.6074 8.6764 0.801 1..1109

190.,45 4.585 4.586 0.007 11.6058 11.5590 -0.403 1..1092

190.,50 4.592 4.592 -0.003 9.0651 9.1299 0.715 1.,1089

190.,50 4.592 4.592 0.004 11.2133 11.1347 -0.701 1.,1080

190..50 4.592 4.591 -0.004 8.9909 9.0650 0.824 1.,1089

190.,50 4.592 4.592 0.006 11.3065 11.2207 -0.759 1.,1078

190.,50 4.591 4.591 -0.006 8.9139 9.0038 1.009 1. 1090

190..50 4.592 4.593 0.007 11.3787 11.2962 -0.725 1. 1077

190.,50 4.591 4.591 -0.007 8.8552 8.9428 0.989 1. 1090

190.,50 4.592 4.593 0.008 11.4310 11.3476 -0.729 1. 1076

190.,50 4.591 4.591 -0.009 8.7960 8.8903 1.072 1. 1091

190.,53 4.596 4.596 -0.002 9.2923 9.3855 1.004 1. 1078

190, 53 4.596 4.596 0.004 11.0271 10.9014 -1.140 1. 1070

190.,53 4.596 4.596 -0.004 9.1939 9.2931 1.079 1. 1078

98
Data from Kleinrahm et al. [7] (continued)

T P.exp P.cal Dev P.exp p.cal Dev Wt

K MPa MPa % mol • dm" ^ mol • dm* ^ %

190 .53 4.596 4.597 0.005 11.1245 10.9995 -1.124 .1069

190 53 4.596 4.596 -0.005 9.1130 9.2232 1.210 .1079

190 .53 4.597 4.597 0.007 11.2014 11.0814 -1.071 .1068

190 53 4.596 4.595 -0.006 9.0545 9.1660 1.231 .1079

190 53 4.597 4.597 0.008 11.3041 11.1964 -0.953 1067

189 00 3.669 3.670 0.015 3.7558 3.7547 -0.031 4 1515

189 00 3.935 3.937 0.045 4.3927 4.3877 -0.113 4 0086

189 00 3.935 3.937 0.044 4.3931 4.3882 -0.111 4 0086

189 00 3.937 3.938 0.045 4.3966 4.3917 -0.112 4 0080

189 00 4.115 4.117 0.046 4.9766 4.9693 -0.147 3 9381

189 00 4.246 4.247 0.036 5.5754 5.5668 -0.154 3 8992

189 00 4.332 4.333 0.019 6.1936 6.1860 -0.123 3 8769

189 00 4.363 4.363 0.010 6.5300 6.5242 -0.088 3 8686

189 00 4.398 4.393 -0.117 13.7266 13.7680 0.301 3 5996

189 00 4.424 4.419 -0.108 13.9141 13.9447 0.220 3 4452

189 00 4.460 4.456 -0.094 14.1253 14.1465 0.150 3 2276

189 00 4.526 4.523 -0.067 14.4189 14.4303 0.079 2 8674

189 00 4.704 4.704 -0.004 14.9556 14.9561 0.003 2 1654

189 00 4.729 4.729 0.002 15.0158 15.0156 -0.002 2 0910

189 00 5.006 5.009 0.053 15.5378 15.5337 -0.027 1 5272

189 00 5.061 5.064 0.059 15.6221 15.6177 -0.028 1 4506

189 00 5.062 5.065 0.059 15.6243 15.6199 -0.029 1 4486

189 00 5.063 5.067 0.059 15.6260 15.6216 -0.028 1 4471

189 00 5.505 5.511 0.094 16.1752 16.1698 -0.034 1 0390

190 55 3.736 3.736 0.019 3.7521 3.7507 -0.038 4 0531

190 55 4.015 4.017 0.045 4.3825 4.3778 -0.107 3 9002

190 55 4.016 4.018 0.046 4.3840 4.3792 -0.109 3 9000

190 55 4.017 4.019 0.043 4.3862 4.3817 -0.101 3 8995

190 55 4.217 4.220 0.052 4.9880 4.9803 -0.155 3 8172

190 55 4.368 4.370 0.047 5.6108 5.6006 -0.182 3 7685

190 55 4.463 4.464 0.027 6.1780 6.1691 -0.144 3 7411

190 55 4.535 4.535 0.005 6.8560 6.8533 -0.039 3 7194

190 55 4.573 4.572 -0.013 7.4905 7.5055 0.201 3 7052

190 55 4.593 4.592 -0.016 8.2224 8.2710 0.591 3 6952

190 55 4.593 4.592 -0.015 8.2268 8.2745 0.580 3 6951

99
Data from Kleinrahm et al,

T P,exp P.cal

K MPa MPa

[7] (continued)

Dev p

,

exp p

,

cal

% mol • dm" ^ mol • dm" ^

Dev Wt

190,.55 4,,594 4,,593 -0.016 8,.2945 8,.3503 0.673 3 .6945

190,.55 4,,595 4,,595 -0.015 8,.4257 8,.4923 0.790 3 .6934

190,.55 4,.597 4,.596 -0.012 8,.5869 8 .6570 0.816 3 .6924

190..55 4.,598 4,.597 -0.008 8,.7544 8 .8219 0.771 3 .6916

190,.55 4.,599 4,.599 0.000 9,,3499 9,.3421 -0.084 3 .6898

190.,55 4.,600 4,.600 0.001 9,.8684 9,.7154 -1.550 3 .6889

190,,55 4.,600 4,.600 0.001 10,.4590 10,.0083 -4.309 3 .6882

190,.55 4..600 4,.600 0.003 10,.5041 9..7155 -7.507 3 .6881

190,.55 4.,600 4..600 0.003 10,.7635 10..5900 -1.612 3 .6877

190,.55 4.,601 4..601 0.009 11,,3080 11.,1972 -0.979 3 .6857

190,.55 4.,601 4..601 0.010 11,,3083 11..1972 -0.982 3 .6857

190,.55 4.,601 4..601 0.009 11.,3101 11..2030 -0.947 3 .6857

190,,55 4,.606 4..607 0.016 11..8901 11,.8407 -0.415 3 .6777

190,.55 4..609 4..610 0.018 12..0818 12,.0438 -0.315 3 .6714

190,.55 4..627 4..628 0.009 12.,5952 12,.5864 -0.069 3 .6302

190,.55 4..672 4..672 -0.003 13..1974 13..1987 0.009 3 .4780

190,,55 4..764 4..764 -0.002 13..8216 13..8222 0.004 3 .0837

190,,55 4..896 4..896 0.010 14..3460 14..3444 -0.011 2 .5578

190,,55 4.,925 4..926 0.017 14..4376 14,.4351 -0.017 2 .4568

190,,55 5..135 5..137 0.044 14..9548 14,.9502 -0.031 1,.8966

190,,55 5..441 5..444 0.066 15..4796 15,,4744 -0.034 1,.4155

190.,55 5.,442 5..445 0.066 15..4813 15,.4761 -0.034 1,.4141

190.,55 5.,442 5..446 0.067 15..4818 15,.4766 -0.034 1,.4137

190.,55 5.,977 5..981 0.073 16..1186 16,.1142 -0.027 0,.9846

193.,00 3.,839 3..840 0.017 3..7459 3,.7447 -0.032 3,.9082

193.,00 4.,140 4..142 0.044 4,.3693 4.,3650 -0.098 3,.7420

193.,00 4..141 4..143 0.045 4,,3708 4.,3665 -0.099 3,.7417

193.,00 4.,141 4..143 0.045 4..3710 4.,3666 -0.100 3,.7416

193.,00 4..368 4..371 0.060 4..9772 4.,9692 -0.160 3..6437

193..00 4..543 4..546 0.061 5.,5930 5.,5816 -0.204 3..5816

193.,00 4..663 4..665 0.051 6..1558 6.,1426 -0.214 3..5437

193..00 4..769 4.,771 0.030 6.,8657 6..8539 -0.172 3.,5095

193,.00 4..835 4.,835 0.003 7.,5080 7.,5063 -0.023 3.,4856

193,.00 4..880 4..879 -0.018 8.,1773 8,,1939 0.203 3..4651

193..00 4.,906 4.,904 -0.030 8.,7009 8..7366 0.410 3.,4513

100
Data from Kleinrahra et al. [7] (continued)

T P.exp P.cal Dev p.exp p.cal Dev Wt

K MPa MPa % mol • dm' ^ mol • dm" ^ %

193 .00 4.928 4.926 -0.032 9.2741 9.3200 0.495 3 4375

193 .00 4.930 4.928 -0.034 9.3316 9.3806 0.525 3 4361

193 00 4.944 4.942 -0.026 9.7518 9.7913 0.406 3 .4261

193 .00 4.954 4.953 -0.015 10.0802 10.1024 0.221 3 4180

193 .00 4.968 4.968 -0.001 10.5090 10.5104 0.014 3 4057

193 .00 4.996 4.997 0.023 11.2215 11.1975 -0.214 3 3760

193 .00 4.996 4.998 0.025 11.2217 11.1956 -0.233 3 .3760

193 00 4.997 4.998 0.025 11.2253 11.1994 -0.230 3 3758

193 00 5.029 5.031 0.037 11.8110 11.7831 -0.236 3 3303

193 00 5.042 5.044 0.043 11.9880 11.9596 -0.237 3 3094

193 00 5.089 5.091 0.046 12.4960 12.4747 -0.170 3 2159

193 00 5.173 5.175 0.048 13.1022 13.0878 -0.110 3 0004

193 00 5.330 5.333 0.056 13.8020 13.7915 -0.076 2 5546

193 00 5.522 5.526 0.064 14.3568 14.3483 -0.059 2 0887

193 00 5.522 5.526 0.068 14.3570 14.3479 -0.063 2 0885

193 00 5.816 5.820 0.066 14.9440 14.9376 -0.043 1 5960

193 00 6.109 6.113 0.060 15.3769 15.3721 -0.031 1 2821

193 00 6.123 6.127 0.061 15.3958 15.3909 -0.032 1 2697

193 00 6.123 6.127 0.070 15.3963 15.3907 -0.036 1 2694

193 00 6.127 6.130 0.063 15.4002 15.3953 -0.032 1 2668

193.00 6.704 6.707 0.042 16.0263 16.0237

Number of Points (Ref.7) 187

-0.016 0.9138

PRESSURE: AAD-% 0.026 BIAS-% 0.005 RMS-% 0.041

AAD 0.001 BIAS 0.000 RMS 0.002 MPa

DENSITY : AAD-% 0.347 BIAS-% -0.043 RMS-% 0.766

AAD 0.035 BIAS -0.005 RMS 0.079 mol • dm"

101
Data from Kvalnes and Gaddy [40]

T P,exp P.cal Dev p , exp p.cal

K MPa MPa % mol-dm"^ mol-dm'^

Dev Wt

203,.08 0.101 .101 -0.022 0.0604 0.0604 0.023 0.2381

223 .25 0.101 .101 0.079 0.0549 0.0548 -0.080 0.2378

248 .18 0.101 0,.101 0.051 0.0493 0.0493 -0.051 0.2377

273 .15 0.101 .101 0.020 0.0447 0.0447 -0.020 0.2376

298,.14 0.101 .101 0.032 0.0410 0.0409 -0.032 0.2375

323,.14 0.101 .101 0.020 0.0378 0.0378 -0.020 0.2375

373,.15 0.101 0,.101 0.022 0.0327 0.0327 -0.022 0.2374

423,.17 0.101 0,.101 0.033 0.0288 0.0288 -0.033 0.2373

473,,19 0.101 0,.101 0.038 0.0258 0.0258 -0.038 0.2373

203,,08 2.026 2,.022 -0.214 1.3818 1.3853 0.251 0.0128

223,.25 2.026 2,.026 -0.010 1.2084 1.2085 0.011 0.0125

298,,14 2.026 2,.029 0.100 0.8479 0.8470 -0.103 0.0121

203.,08 3.040 3,.026 -0.465 2.2701 2.2841 0.616 0.0089

223.,25 3.040 3,.033 -0.211 1.9191 1.9239 0.251 0.0086

248.,18 3.040 3,.039 -0.037 1.6396 1.6402 0.041 0.0083

273..15 3.040 3,.039 -0.013 1.4422 1.4424 0.014 0.0082

323.,14 3.040 3,.040 0.013 1.1757 1.1755 -0.013 0.0081

373..15 3.040 3,.044 0.137 1.0004 0.9990 -0.139 0.0080

423.,17 3.040 3,,044 0.150 0.8729 0.8716 -0.151 0.0079

473.,19 3.040 3,,042 0.076 0.7750 0.7744 -0.076 0.0079

203..08 4.053 4,,030 -0.573 3.4113 3.4421 0.905 0.0071

223..25 4.053 4,,041 -0.298 2.7324 2.7429 0.385 0.0066

248.,18 4.053 4,,048 -0.120 2.2722 2.2753 0.139 0.0064

273,,15 4.053 4,,053 0.000 1.9734 1.9734 0.000 0.0062

298.,14 4.053 4,,051 -0.040 1.7541 1.7549 0.043 0.0061

323..14 4.053 4,,050 -0.073 1.5853 1.5865 0.077 0.0061

203.,08 5.066 5,,028 -0.755 5.0533 5.1342 1.600 0.0061

223,.25 5.066 5,,052 -0.284 3.6845 3.6992 0.400 0.0055

273,,15 5.066 5,,066 0.002 2.5315 2.5315 -0.002 0.0050

373,,15 5.066 5,,070 0.080 1.6853 1.6839 -0.082 0.0048

423,,17 5.066 5,,068 0.033 1.4597 1.4592 -0.033 0.0048

473,,19 5.066 5.,068 0.034 1.2919 1.2914 -0.034 0.0047

203,,08 6.079 5.,994 -1.413 7.9718 8.3547 4.804 0.0000

223,,25 6.079 6.,076 -0.066 4.8339 4.8389 0.102 0.0047

248,,18 6.079 6.,070 -0.152 3.7047 3.7118 0.191 0.0044

102
Data from Kvalnes and Gaddy [40] (continued)

T P , exp P , cal Dev p

,

exp p

,

cal

K MPa MPa % mol-dm'^ mol-dm"^

Dev Wt

273 .15 6 .079 6 .078 -0 .019 3 .1161 3 .1168 .022 0.0042

298 .14 6 .079 6 .069 -0 .164 2 .7184 2 .7233 .181 0.0041

323 .14 6 .079 6 .079 -0 .010 2 .4349 2 .4352 .010 0.0041

423 .17 6 .079 6 .076 -0 .054 1 .7532 1 .7542 .054 0.0040

473 .19 6 .079 6 .083 .058 1 .5505 1 .5496 -0 .058 0.0040

203 .08 6 .586 6 .418 -2 .554 9 .9825 10 .7430 7 .618 0.0000

203 .08 7,.093 6 .898 -2 .739 11 .8896 12 .4424 4 .649 0.0000

223 .25 7,.093 7 .076 -0 .237 6 .1880 6 .2129 .401 0.0041

203 .08 8,.106 7 .910 -2 .415 13 .9974 14,.2613 1 .885 0.0027

223 .25 8,.106 8 .073 -0,.412 7 .7710 7,.8270 .721 0.0036

248,.18 8,.106 8 .091 -0,.180 5 .3793 5 .3922 .241 0.0034

273,.15 8,.106 8,.103 -0,.040 4,.3636 4,.3657 0,.048 0.0032

298,.14 8,.106 8,.092 -0,.168 3 .7389 3,.7459 .188 0.0031

323,.14 8,,106 8,.099 -0,.085 3,.3109 3 ,3139 .091 0.0031

223,.25 9,,119 9,.057 -0,.680 9,,4350 9,,5372 1,.084 0.0032

203,,08 10.,132 9,.971 -1,,591 15,.9266 16,,0292 0,,644 0.0013

223,,25 10.,132 10,.035 -0.,961 10,.9398 11,,0745 1,,231 0.0027

248,,18 10.,132 10,.110 -0.,219 7,.2518 7,,2729 0,,291 0.0027

273,,15 10.,132 10,.127 -0..051 5,.6949 5,,6983 0,,061 0.0026

298,.14 10.,132 10,,114 -0..186 4,.7990 4.,8090 0,,209 0.0025

323,.14 10..132 10.,113 -0.,191 4,.2048 4..2134 0.,206 0.0025

203,,08 12..159 11,,801 -2.,941 16..9027 17.,0572 0.,914 0.0009

223..25 12.,159 11.,974 -1,,520 13,,1053 13.,2641 1,,212 0.0018

248.,18 12.,159 12.,113 -0.,376 9.,1316 9.,1728 0.,452 0.0021

273.,15 12.,159 12.,144 -0.,120 7.,0576 7.,0675 0.,140 0.0021

298.,14 12. 159 12.,139 -0.,163 5.,8806 5.,8912 0.,181 0.0021

323.,14 12.,159 12.,138 -0.,176 5.,1120 5.,1216 0,,188 0.0020

203.,08 14.,185 13..801 -2.,713 17,,6716 17.,7979 0.,715 0.0006

223.,25 14. 185 13..983 -1,,425 14.,5471 14.,6645 0..807 0.0012

248.,18 14. 185 14..097 -0.,624 10..7931 10.,8604 0.,624 0.0017

273.,15 14. 185 14.,168 -0.,122 8..3962 8.,4074 0,,133 0.0018

298.,14 14.,185 14.,164 -0.,155 6.,9544 6.,9659 0,,165 0.0018

323.,14 14. 185 14.,165 -0.,145 6.,0156 6. 0247 0.,151 0.0017

203.,08 16. 212 15.,811 -2. 475 18.,2771 18, 3842 0.,586 0.0005

223.,25 16. 212 15.,959 -1. 560 15. 5520 15, 6617 0.,705 0.0009

103
Data from Kvalnes and Gaddy [40] (continued)

T P , exp P , cal Dev p , exp p , cal Dev

K MPa MPa % nvol-dm'^ mol-dm'^ %

248.18 16.212 16.064 -0.911 12.1465 12.2367 0.743

273.15 16.212 16.181 -0.193 9.6370 9.6553 0.190

298.14 16.212 16.192 -0.125 7.9959 8.0060 0.127

323.14 16.212 16.197 -0.094 6.9022 6.9087 0.095

203.08 18.238 17.796 -2.427 18.7731 18.8735 0.534

Wt

0.0013

0.0015

0.0015

0.0015

0.0004

223.25 18.238 17.996 -1.331 16.3483 16.4319 0.511 0.0007

248.18 18.238 18.046 -1.057 13.2422 13.3369 0.715 0.0011

273.15 18.238 18.210 -0.155 10.7591 10.7737 0.136 0.0012

298.14 18.238 18.207 -0.171 8.9743 8.9888 0.162 0.0013

323.14 18.238 18.236 -0.012 7.7605 7.7613 0.011 0.0013

373.15 18.238 18.222 -0.093 6.1946 6.2002 0.090 0.0013

203.08 20.265 19.834 -2.128 19.2104 19.2956 0.443 0.0003

223.25 20.265 19.970 -1.455 16.9754 17.0600 0.498 0.0005

248.18 20.265 20.077 -0.927 14.1547 14.2305 0.536 0.0008

273.15 20.265 20.192 -0.359 11.7211 11.7539 0.280 0.0010

298.14

323.14

373.15

423.17

473.19

203.08

223.25

248.18

273.15

298.14

20.265

20.265

20.265

20.265

20.265

25.331

25.331

25.331

25.331

25.331

20.231

20.257

20.226

20.223

20.264

24.836

25.035

25.075

25.244

25.228

0.167

•0.039

•0.193

•0.209

•0.004

1.957

1.169

•1.013

•0.345

•0.407

9.8855

8.5699

6.8403

5.7691

5.0362

20.0834

18.2033

15.8229

13.6614

11.8074

9.9000

8.5730

6.8527

5.7804

5.0364

20.1587

18.2634

15.8932

13.6897

11.8424

0.147

0.036

0.181

0.196

0.004

0.375

0.331

0.444

0.207

0.296

0.0011

0.0011

0.0011

0.0011

0.0011

0.0003

0.0004

0.0005

0.0007

0.0008

323.14

373.15

473.19

203.08

223.25

248.18

273.15

298.14

323.14

373.15

25.331

25.331

25.331

30.398

30.398

30.398

30.398

30.398

30.398

30.398

25.286

25.284

25.327

29.824

29.983

30.131

30.351

30.281

30.340

30.363

•0.180

0.186

0.019

1.887

1.365

10.3753

8.3661

6.1747

20.7751

19.0983

10.3903

8.3795

6.1757

20.8465

19.1644

0.878 17.0282 17.0832

0.154 15.0985 15.1100

0.382 13.3339 13.3649

0.188 11.8878 11.9033

0.114 9.7327 9.7415

0.144

0.161

0.017

0.344

0.346

0.323

0.076

0.233

0.130

0.090

0.0008

0.0009

0.0009

0.0002

0.0003

0.0004

0.0005

0.0006

0.0006

0.0007

104
Data from Kvalnes and Gaddy [40] (continued)

T P.exp P.cal Dev P.exp p,cal

K MPa MPa % mol-dra"^ mol-dra"^

Dev Wt

423..17 30..398 30,.321 -0,,252 8,,2645 8,.2818 0,,209 0,,0007

473,.19 30,,398 30,.391 -0,,021 7,,2389 7,.2402 0,,018 0,.0007

203,,08 40,,530 39,.804 -1,,792 21,,8555 21,,9233 0,,310 0,.0014

223,,25 40,,530 40,,012 -1,,279 20,,4443 20,,5027 0,,286 0,.0018

248,.18 40,,530 40,,102 -1.,055 18,,7101 18,,7693 0,,316 0,.0024

273,,15 40,,530 40,,410 -0.,296 17,,0890 17,,1083 0.,113 0,.0030

298,,14 40.,530 40,,425 -0.,259 15,,5568 15,,5757 0.,121 0,.0036

323,,14 40.,530 40,,427 -0.,255 14,,1884 14,,2081 0.,139 0,.0040

373,,15 40.,530 40,,479 -0.,125 11,,9825 11,,9924 0.,082 0,.0046

423 ,17 40.,530 40,,529 -0.,001 10,,3595 10,,3596 0.,001 0,.0049

473,,19 40.,530 40,,506 -0,,058 9,,1334 9,,1375 0.,045 0,.0051

203,,08 50.,662 49,,319 -2.,651 22,,6623 22,,7642 0.,449 0,.0011

223,,25 50.,662 49,,860 -1,,584 21,,4329 21,,5039 0.,332 0,.0014

248,,18 50.,662 50,,183 -0,,947 19,,9277 19,,9781 0.,253 0,.0017

273,,15 50.,662 50.,566 -0.,190 18,,5015 18,,5131 0.,063 0,.0021

298,,14 50.,662 50,,485 -0.,351 17,,1164 17,,1403 0.,139 0,.0025

323.,14 50.,662 50,,455 -0.,410 15,,8521 15,,8819 0.,189 0,.0028

373.,15 50.,662 50,,647 -0.,030 13,,7377 13,,7401 0.,017 0,,0033

423.,17 50.,662 50.,652 -0.,021 12,,0596 12,,0612 0.,013 0,,0036

473.,19 50.,662 50.,667 0.,010 10,,7489 10,.7482 -0.,007 0,,0038

203.,08 60.,795 59,,213 -2.,603 23,,3595 23,.4610 0,,434 0,,0009

223,,25 60.,795 59,,670 -1.,851 22,,2294 22,.3120 0.,372 0,,0011

248,,18 60.,795 60,,029 -1.,260 20,,8623 20,.9275 0.,313 0,.0014

273,,15 60.,795 60,,540 -0.,419 19,,5733 19,.5978 0.,125 0,.0016

298,,14 60.,795 60,.439 -0.,585 18,.3049 18,.3427 0.,207 0,.0019

323,,14 60.,795 60,,499 -0.,487 17,.1425 17,.1763 0,,198 0,.0021

373,,15 60.,795 60,,800 0,,009 15,.1351 15,.1345 -0.,004 0,.0025

423,,17 60,,795 60,,738 -0,,093 13,.4603 13,.4675 0.,054 0,.0028

473,,19 60,,795 60,,847 0,,085 12,.1247 12,.1182 -0.,054 0,.0030

203,.08 70,,928 69,.131 -2,,533 23,.9593 24,.0597 0.,419 0,.0008

223 .25 70,,928 69,.689 -1,,746 22,.9158 22..9937 0.,340 0,.0009

248,.18 70,.928 69,.916 -1,,427 21,.6406 21,.7134 0.,336 .0011

203,.08 81,,060 78,.381 -3,,305 24,.4532 24,.5866 0.,546 0,.0007

223 .25 81,,060 78,.917 -2,,643 23,.4668 23,.5857 0,,507 .0008

248 .18 81,.060 79,.631 -1,,764 22 .2968 22 .3861 0,,401 .0009

105
Data from Kvalnes and Gaddy [40] (continued)

T P , exp P , cal Dev p , exp p

,

cal

K MPa MPa % mol-dm'^ mol-dm"^

Dev

Number of Points (Ref. 40) 158

PRESSURE: AAD-% 0.714 BIAS-% -0.686 RMS-%

AAD 0.331 BIAS -0.317 RMS

DENSITY : AAD-% 0.379 BIAS-% 0.359 RMS-%

AAD 0.049 BIAS 0.047 RMS

Wt

273 15 81 060 80 241 -1 010 21 1776 21 2342 267 0011

298 14 81 060 80 515 -0 672 20 0986 20 1396 204 0012

323 14 81 060 80 330 -0 901 19 0498 19 1089 310 0014

373 15 81 060 81 013 -0 058 17 2471 17 2513 024 0016

423 17 81 060 81 168 134 15 6726 15 6626 -0 064 0018

473 19 81 060 81 307 305 14 3402 14 3169 -0 163 0020

203 08 91 192 88 026 -3 472 24 9162 25 0585 571 0006

223 25 91 192 88 642 -2 797 23 9838 24 1105 528 0007

248 18 91 192 89 104 -2 291 22 8600 22 9759 507 0008

203 08 101 325 97 494 -3 781 25 3295 25 4869 621 0006

223 25 101 325 98 496 -2 792 24 4555 24 5827 520 0006

248 18 101 325 99 324 -1 975 23 4023 23 5018 425 0007

273 15 101 325 99 432 -1 869 22 3609 22 4640 461 0008

298 14 101 325 100 156 -1 154 21 4062 21 4747 320 0009

323 14 101 325 100 284 -1 027 20 4723 20 5374 318 0010

373 15 101 325 101 337 012 18 8247 18 8238 -0 005 0012

423 17 101 325 101 519 192 17 3361 17 3220 -0 081 0013

473 19 101 325 101 808 476 16 0518 16 0158 -0 224 0014

0.925

0.666 MPa

0.827

0.089 mol-dm'3

Data from Mollerup [41]

T P.exp P.cal

K MPa MPa

Dev p

,

exp p

,

cal

% mol • dm" ^ mol • dm" ^

Dev Wt

310 00 0.154 0.154 0.001 0.0600 0.0600 -0.001 1 5600

310 00 0.435 0.435 -0.006 0.1700 0.1700 0.006 5541

310 00 0.714 0.714 -0.013 0.2800 0.2800 0.013 3385

310 00 0.990 0.990 -0.017 0.3900 0.3901 0.018 2445

310 00 2.484 2.483 -0.045 1.0000 1.0005 0.047 0985

106
Data from Mollerup [41] (continued)

T P.exp P.cal Dev P.exp p.cal

K MPa MPa % mol-dm"^ mol-dm"^

310.00

310.00

310.00

310.00

310.00

310.00

310.00

310.00

310.00

310.00

310.00

310.00

310.00

310.00

310.00

310.00

310.00

310.00

4.806

7.000

9.105

11.158

13.200

15.276

17.434

19.731

22.231

25.013

28.168

31.809

36.073

41.123

47.157

54.412

63.170

73.762

4.802

6.995

9.099

11.155

13.202

15.284

17.447

19.744

22.241

25.014

28.157

31.782

36.024

41.045

47.034

54.216

62.857

73.269

0.076

0.081

0.061

0.023

0.019

0.053

0.070

0.066

0.042

0.005

2.0000

3.0000

4.0000

5.0000

6.0000

7.0000

8.0000

9.0000

10.0000

11.0000

2.0016

3.0027

4.0027

5.0013

5.9988

6.9962

7.9945

8.9946

9.9964

10.9996

0.040 12.0000 12.0033

0.086 13.0000 13.0070

0.134 14.0000 14.0105

•0.190 15.0000 15.0142

•0.262 16.0000 16.0188

•0.360

0.495

•0.668

17.0000

18.0000

19.0000

17.0249

18.0329

19.0430

Dev

%

0.081

0.088

0.067

0.025

•0.020

•0.054

0.068

0.060

•0.036

•0.004

0.028

0.054

0.075

0.095

0.118

0.146

0.183

0.226

Wt

0.0516

0.0358

0.0276

0.0225

0.0188

0.0160

0.0137

0.0117

0.0099

0.0083

0.0069

0.0057

0.0461

0.0371

0.0296

0.0236

0.0187

0.0148

Number of Points (Ref. 41) 23

PRESSURE: AAD-% 0.122 BIAS-% -0.100 RMS-% 0.181

AAD 0.059 BIAS -0.055 RMS 0.121 MPa

DENSITY : AAD-% 0.066 BIAS-% 0.045 RMS-% 0.074

AAD 0.008 BIAS 0.006 RMS 0.012 mol- dm"

Data from Morris [42]

T P.exp P.cal

K MPa MPa

Dev p

exp p , cal

% mol • dm" ^ mol • dm" ^

Dev Wt

250,,00 171,.797 168,.904 -1,.684 26,.0000 26 .0864 0,,332 0,.0038

250,.00 208,,651 205,,372 -1,.572 27,.0000 27,.0816 0,.302 0,.0031

250,.00 252,.321 249,.031 -1,.304 28,.0000 28,.0687 0,.245 0,.0025

250,.00 303,.683 300,.983 -0,.889 29,.0000 29,.0476 0,.164 0,.0020

250,,00 363,.664 362,.425 -0,.341 30,.0000 30 .0186 0,.062 0,.0017

107
Data from Morris [42] (continued)

T P,exp P.cal Dev p.exp p.cal

K MPa MPa % mol-dm'^ mol-dm'^

Dev Wt

250 .00 433 .220 434 .637 .327 31 .0000 30 .9818 -0 .059 .0014

250,.00 513 .328 518 .973 1 .100 32 .0000 31 .9376 -0 .195 .0011

265 .91 189,.546 186 .791 -1,.453 26 .0000 26 .0778 .299 .0036

265,.91 228,.152 225 .295 -1,.253 27 .0000 27 .0676 .250 .0029

265 .91 273,.660 271 .212 -0 .894 28 .0000 28 .0488 .174 .0024

265,.91 326,.938 325 .678 -0,.385 29 .0000 29 .0213 .073 .0019

265,.91 388,.902 389 .929 .264 30 .0000 29 .9852 -0,.049 .0016

265,.91 460,,501 465,.293 1,.041 31 .0000 30 .9409 -0,.191 .0013

265,.91 542,.705 553,.181 1,,930 32 .0000 31 .8884 -0,.349 .0011

281,.82 206,.953 204,.514 -1,.179 26 .0000 26 .0654 0,.252 .0034

281,.82 247,,258 245,.062 -0,.888 27,.0000 27,.0495 0,.183 .0028

281,,82 294,,549 293,.257 -0,,439 28,.0000 28,.0246 0,.088 .0023

281.,82 349,,689 350,.267 0,,165 29,.0000 28 .9907 -0,,032 0,.0018

281,,82 413,,585 417,.367 0,,915 30,.0000 29 .9477 -0,.174 .0015

281,.82 487.,179 495,,937 1.,798 31,.0000 30,.8959 -0,,336 0,.0013

281,,82 571.,437 587,,447 2.,802 32,.0000 31,.8355 -0.,514 0,.0011

297.,73 188..335 186,,301 -1.,080 25,,0000 25,.0618 0.,247 0,.0040

297..73 224.,024 222,,104 -0.,857 26,,0000 26,,0490 0.,188 0,.0033

297.,73 265.,977 264,,708 -0.,477 27,,0000 27,,0273 0.,101 0,.0026

297.,73 315.,000 315,,199 0.,063 28,,0000 27.,9964 -0.,013 0,,0022

297.,73 371.,949 374,,779 0.,761 29,,0000 28,,9560 -0,,152 0,,0018

297..73 437.,726 444,,767 1.,609 30,,0000 29.,9063 -0.,312 0.,0015

297.,73 513.,267 526.,592 2.,596 31,,0000 30.,8472 -0.,493 0,,0012

297.,73 599.,534 621.,785 3.,711 32,,0000 31.,7792 -0.,690 0.,0010

313.,64 145.,261 143.,802 -1.,005 23.,0000 23.,0600 0.,261 0.,0059

313..64 171.,962 170.,302 -0.,965 24.,0000 24.,0571 0.,238 0.,0047

313.,64 203.,566 201.,936 -0.,801 25.,0000 25.,0471 0.,188 0.,0038

313.,64 240.,772 239.,589 -0,,491 26.,0000 26.,0288 0. 111 0.,0031

313..64 284.,327 284.,258 -0.,024 27.,0000 27,,0014 0. 005 0.,0025

313..64 335.,034 337.,062 0.,605 28.,0000 27.,9645 -0. 127 0.,0021

313.,64 393.,743 399.,239 1.,396 29.,0000 28.,9178 -0. 283 0. 0017

313..64 461.,351 472.,149 2.,340 30.,0000 29.,8614 -0. 462 0. 0014

313..64 538.,790 557.,273 3. 430 31.,0000 30.,7954 -0. 660 0. 0012

313.,64 627.,020 656.,206 4.,655 32.,0000 31.,7200 -0. 875 0. 0010

329..55 157.,527 156.,197 -0.,845 23.,0000 23. 0517 0. 225 0. 0056

108
Data from Morris [42] (continued)

T P.exp P.cal Dev p.exp p,cal

K MPa MPa % mol-dm"^ mol-dm'^

Dev Wt

329 .55 185 .533 184 .185 -0 .726 24 .0000 24 .0440 183 .0045

329 .55 218 .529 217 .480 -0 480 25 .0000 25 .0289 116 .0036

329 .55 257 .213 256 .988 -0 088 26 .0000 26 .0052 020 .0030

329 55 302 .329 303 .734 465 27 .0000 26 9722 -0 103 .0024

329 55 354 .675 358 .867 1 182 28 .0000 27 9294 -0 252 .0020

329 55 415 099 423 664 2 063 29 .0000 28 8766 -0 425 0016

329 55 484 492 499 528 3 103 30 .0000 29 8138 -0 621 0013

329 55 563 783 587 993 4 294 31 .0000 30 7410 -0 835 0011

329 55 653 930 690 716 5 625 32 0000 31 6585 -1 067 .0009

345 45 169 604 168 516 -0 641 23 .0000 23 0401 174 0053

345 45 198 885 197 993 -0 448 24 .0000 24 0277 116 0043

345 45 233 242 232 950 -0 125 25 0000 25 0077 031 0035

345 45 273 368 274 319 348 26 0000 25 9788 -0 082 0028

345 45 320 006 323 152 983 27 0000 26 9403 -0 221 0023

345 45 373 952 380 631 1 786 28 0000 27 8917 -0 387 0019

345 45 436 048 448 069 2 757 29 0000 28 8329 -0 576 0016

345 45 507 182 526 917 3 891 30 0000 29 7638 -0 787 0013

345 45 588 281 618 760 5 181 31 0000 30 6845 -1 018 0011

345 45 680 299 725 319 6 618 32 0000 31 5952 -1 265 0009

361 36 155 482 154 623 -0 552 22 0000 22 0357 162 0062

361 36 181 501 180 770 -0 403 23 0000 23 0257 112 0050

361 36 212 032 211 735 -0 140 24 0000 24 0088 037 0041

361 36 247 720 248 358 258 25 0000 24 9839 -0 064 0033

361 36 289 256 291 594 808 26 0000 25 9499 -0 193 0027

361 36 337 383 342 525 1 524 27 0000 26 9061 -0 348 0022

361 36 392 890 402 364 2 411 28 0000 27 8519 -0 529 0018

361 36 456 619 472 464 3 470 29 0000 28 7873 -0 734 0015

361 36 529 454 554 321 4 697 30 0000 29 7121 -0 960 0013

361 36 612 319 649 577 6 085 31 0000 30 6265 -1 205 0010

377 27 123 138 122 570 -0 461 20 0000 20 0313 157 0089

377 27 142 890 142 241 -0 454 21 0000 21 0303 144 0072

377 27 166 066 165 492 -0 346 22 0000 22 0227 103 0059

377 27 193 231 192 969 -0 135 23 0000 23 0088 038 0048

377 27 224 988 225 424 194 24 0000 23 9876 -0 052 0039

377 27 261 980 263 716 662 25 0000 24 9581 -0 168 0032

109
Data from Morris [42] (continued)

T P.exp P,cal Dev P.exp p,cal

K MPa MPa % mol-clm"^ mol-dm"^

Dev Wt

377 .27 304 898 308 825 1 288 26 .0000 25 9191 -0 311 0026

377 27 354 480 361 862 2 083 27 .0000 26 8701 -0 481 0021

377 27 411 515 424 076 3 052 28 0000 27 8104 -0 677 0018

377 27 476 842 496 858 4 198 29 0000 28 7401 -0 896 0015

377 27 551 340 581 750 5 516 30 .0000 29 6590 -1 137 0012

377 27 635 931 680 448 7 000 31 0000 30 5673 -1 396 0010

393 18 131 568 131 135 -0 329 20 0000 20 0226 113 0084

393 18 152 288 151 874 -0 272 21 0000 21 0184 088 0068

393 18 176 513 176 314 -0 112 22 0000 22 0075 034 0056

393 18 204 805 205 123 155 23 .0000 22 9898 -0 044 0045

393 18 237 766 239 068 548 24 0000 23 9645 -0 148 0037

393 18 276 039 279 032 1 085 25 0000 24 9305 -0 278 0030

393 18 320 311 326 021 1 783 26 0000 25 8867 -0 436 0025

393 18 371 320 381 175 2 654 27 0000 26 8326 -0 620 0020

393 18 429 852 445 776 3 704 28 0000 27 7677 -0 830 0017

393 18 496 743 521 257 4 935 29 0000 28 6918 -1 063 0014

393 18 572 870 609 208 6 343 30 0000 29 6050 -1 317 0012

393 18 659 151 711 378 7 923 31 0000 30 5074 -1 589 0010

409 09 139 898 139 665 -0 167 20 0000 20 0116 058 0080

409 09 161 574 161 468 -0 066 21 0000 21 0045 021 0065

409 09 186 832 187 098 142 22 0000 21 9904 -0 044 0053

409 09 216 234 217 238 464 23 0000 22 9692 -0 134 0043

409 09 250 380 252 676 917 24 0000 23 9399 -0 250 0036

409 09 289 910 294 316 1 520 25 0000 24 9015 -0 394 0029

409 09 335 512 343 190 2 288 26 0000 25 8531 -0 565 0024

409 09 387 922 400 469 3 234 27 0000 26 7940 -0 763 0020

409 09 447 923 467 471 4 364 28 0000 27 7240 -0 986 0016

409 09 516 347 545 668 5 678 29 0000 28 6428 -1 232 0014

409 09 594 071 636 698 7 175 30 0000 29 5504 -1 499 0011

409 09 682 008 742 367 8 850 31 0000 30 4470 -1 784 0009

Number of Points (Ref . 42) 105

PRESSURE: AAD-%

AAD

DENSITY : AAD-%

AAD

1.920 BIAS-%

9.234 BIAS

0.404 BIAS-%

0.117 BIAS

1.448 RMS-% 2.381

8.254 RMS 13.539 MPa

0.296 RMS-% 0.490

0.090 RMS 0.146 mol • dm'''

110
Data from Robertson and Babb [43]

T P.exp P.cal

K MPa MPa

Dev p , exp p , cal

% mol • dm" ^ mol • dm" ^

Dev Wt

308 .15 150 .000 146 .393 -2 .404 23,.2830 23,.4257 0,.613 .0565

308 .15 200,.000 196 .116 -1,.942 24,.9870 25,.1008 0,.455 .0390

308 .15 250,.000 246 .617 -1,.353 26,.3150 26 .3940 0,.300 0,.0295

308 .15 300,.000 298,.063 -0,.646 27,.4150 27 .4527 0,,137 0,.0236

308 .15 350,.000 350 .634 .181 28,.3630 28 .3524 -0,.037 0,.0195

308,.15 400,.000 404,.294 1,.073 29,.2000 29,.1370 -0,.216 0,.0166

308,,15 450,.000 458,.607 1,.913 29,.9470 29,.8343 -0,.376 0,.0144

308,.15 500,.000 513,.768 2,.754 30,.6260 30,.4630 -0,.532 0,.0126

308,,15 550,.000 570,.413 3,,711 31,,2570 31,.0365 -0,.706 0,.0113

308,.15 600,.000 627,.104 4,.517 31,. 8340 31,.5643 -0,.847 0,.0102

308,.15 650,.000 685,.244 5,.422 32,.3790 32,.0538 _ ]_ ,004 0,.0092

308,,15 700,.000 743,.943 6,,278 32,,8890 32,.5107 -1

,

,150 0,.0084

308,,15 750,.000 803,.580 7,.144 33,.3720 32,.9396 -1

,

,296 0,,0078

308,,15 800,.000 863,.680 7,,960 33,,8280 33,.3439 -1

,

,431 0,,0072

308,,15 850,.000 924,,468 8,.761 34,,2620 33,.7267 -1,,562 0,.0067

308,,15 900,,000 986,,160 9,,573 34,,6780 34,.0904 . 1 ,695 0,,0063

308,.15 950,.000 1048,,447 10,,363 35,,0760 34,.4370 -1

,

.822 0,.0059

308,.15 1000,.000 1111,.850 11,,185 35,,4610 34,.7683 -1

,

,954 0,,0055

373..15 150,.000 148,.343 -1,,105 21,,3950 21,,4682 0.,342 0,,0673

373,.15 200,.000 198,,476 -0,,762 23.,2870 23,.3361 0,,211 0,,0454

373,.15 250,,000 250,,036 0,,014 24,,7590 24,.7581 -0.,004 0,,0336

373,.15 300..000 302,,723 0,,908 25.,9660 25,,9091 -0,,219 0,,0264

373,.15 350,.000 356,,570 1,,877 26.,9950 26,,8782 -0,,433 0,,0215

373,.15 400,.000 411,.449 2,,862 27,,8940 27,,7167 -0,,636 0,,0181

373,.15 450,.000 467,.275 3,.839 28,,6940 28,,4570 -0,,826 0,,0155

373,.15 500,.000 524,,219 4,,844 29.,4190 29..1205 -1,,015 0,,0136

373,.15 550,.000 582,,028 5,,823 30.,0810 29,,7225 -1,.192 0,,0120

373,.15 600,.000 641,,355 6,,893 30,,6980 30,,2740 -1..381 0,,0107

373,.15 650,,000 701,,979 7,,997 31.,2750 30,,7833 -1,.572 0,,0097

373,.15 700,.000 763,,076 9,,011 31,,8110 31,,2569 -1,.742 0,,0088

373,.15 750,.000 825,,771 10,,103 32.,3210 31..6997 -1..922 0,,0080

373,.15 800,,000 888,.271 11,.034 32,,7950 32..1159 -2,.071 0,,0074

373,.15 850,,000 952,,608 12,.072 33,,2520 32,,5085 -2,.236 0,,0069

373,.15 900,.000 1016,.834 12,.982 33,,6810 32,,8805 -2..377 0,.0064

373,.15 950,.000 1082,.015 13,.896 34,,0920 33,,2340 -2,.517 0,.0060

111
Data from Robertson and Babb [43] (continued)

T P.exp P.cal Dev p.exp p.cal

K MPa MPa % mol-dm"^ mol-dm'^

Dev Wt

473,,15 400,.000 418,.622 4,.655 26.,1050 25,.7974 -1,.178 0,,0203

473,,15 450,.000 476,.456 5,.879 26.,9770 26,.5925 -1,.425 0,,0172

473,.15 500,.000 535,.369 7,.074 27,,7600 27,.3012 -1,.653 0,,0149

473,,15 550,.000 595,.615 8,.294 28,,4750 27,.9409 -1,.876 0,,0131

473,.15 600,.000 657,.070 9,.512 29..1330 28,.5242 -2,.090 0,,0116

473,,15 650,.000 719,.455 10..685 29,,7410 29,,0605 -2,.288 0,,0104

473,,15 700,.000 784,.058 12,.008 30,,3180 29,,5572 -2,.509 0,,0094

473,.15 750,.000 849,.146 13,.220 30.,8540 30,.0199 -2,.703 0,,0085

473,,15 800,.000 915,.944 14,.493 31,.3640 30,.4532 -2,.904 0,,0078

473,.15 850,.000 983,.869 15..749 31,.8470 30,,8608 -3,.097 0,.0072

473,.15 900,.000 1052,.419 16,.935 32,,3030 31,.2456 -3,.273 0,.0066

473,,15 950,.000 1121,.878 18,.092 32,,7370 31,.6103 -3,.442 0,.0061

473,.15 1000..000 1192,.522 19..252 33,.1530 31,.9570 -3,.608 0,.0057

Number of Points (Ref. 43) 53

PRESSURE: AAD-% 7.024 BIAS-% 6.714 RMS-% 5.581

AAD 52.863 BIAS 52.260 RMS 51.540 MPa

DENSITY : AAD-% 1.394 BIAS-% -1.317 RMS-% 1.070

AAD 0.437 BIAS -0.418 RMS 0.347 mol'dm"''

Data from Sivaraman and Gammon [44]

T P , exp P , cal Dev p , exp pcal Dev

K MPa MPa % mol-dm"^ mol-dm"^ %

193.05

193.05

193.05

193.05

193.05

193.05

193.05

193.05

195.15

195.15

1.456

3.446

4.429

4.818

4.937

5.019

5.174

5.643

1.475

3.517

1.454

3.443

4.427

4.821

4.978

5.016

5.173

5.604

1.474

3.514

0.077

0.090

0.051

0.046

0.834

0186

0974

1435

2853

10.5749

1.0195

3.1019

5.1509

7.2617

9.3913

0.058 11.4240 11.4766

0.032 13.0245 13.0344

0.696 14.5064 14.5900

0.072 1.0183 1.0191

0.099 3.0961 3.1010

0.088

0.145

0.144

-0.324

11.193

0.460

0.076

0.577

0.082

0.157

Wt

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

112
Data from Sivaraman and Gammon [44] (continued)

T P.exp P.cal Dev p.exp p,cal

K MPa MPa % mol-dm"^ mol-dm'^

Dev Wt

193 .05 5 .019 5 .016 -0.058 11 .4240 11 .4766 0.460 0.0000

193 .05 5 .174 5 .173 -0.032 13 .0245 13 .0344 0.076 0.0000

193 .05 5 .643 5 .604 -0.696 14 .5064 14 .5900 0.577 0.0000

195 .15 1 .475 1 .474 -0.072 1 .0183 1 .0191 0.082 0.0000

195 .15 3 .517 3 .514 -0.099 3 .0961 3 .1010 0.157 0.0000

195 .15 4 .564 4 564 -0.015 5 .1447 5 .1467 0.039 0.0000

195 15 5 .028 5 035 0.126 7 .2887 7 2401 -0.667 0.0000

195 15 5 .217 5 244 0.510 9 .7392 9 3377 -4.122 0.0000

195 15 5 .379 5 398 0.347 11 .6649 11 4880 -1.516 0.0000

195 15 5 617 5 604 -0.232 12 .9654 13 0226 0.441 0.0000

195 15 6 197 6 155 -0.683 14 .4934 14 5701 0.529 0.0000

200 15 1 520 1 519 -0.070 1 .0171 1 0179 0.079 0.0000

200 15 3 683 3 680 -0.093 3 0919 3 0963 0.142 0.0000

200 15 4 882 4 883 0.026 5 1398 5 1368 -0.059 0.0000

200 15 5 344 5 352 0.140 6 5245 6 4968 -0.424 0.0000

200 15 5 884 5 902 0.299 9 4139 9 2974 -1.237 0.0000

200 15 6 252 6 250 -0.033 11 4638 11 4734 0.084 0.0000

200 15 6 684 6 654 -0.451 12 9066 12 9870 0.623 0.0000

200 15 7 523 7 480 -0.572 14 4680 14 5259 0.400 0.0000

210 15 1 610 1 608 -0.065 1 0147 1 0154 0.072 0.0000

210 15 3 982 3 978 -0.097 3 0540 3 0582 0.137 0.0000

210 15 5 498 5 500 0.040 5 1195 5 1157 -0.074 0.0000

210 15 6 475 6 489 0.211 7 2171 7 1821 -0.486 0.0000

210 15 7 202 7 215 0.176 9 2742 9 2367 -0.404 0.0000

210 15 7 973 7 959 -0.175 11 2795 11 3115 0.284 0.0000

210 15 8 839 8 802 -0.427 12 8555 12 9119 0.439 0.0000

210 15 10 170 10 137 -0.331 14 4030 14 4332 0.210 0.0000

223 15 1 725 1 724 -0.049 1 0117 1 0122 0.054 0.0000

223 15 4 378 4 373 -0.096 3 0313 3 0351 0.127 0.0000

223 15 6 273 6 275 0.034 5 0921 5 0894 -0.053 0.0000

223 15 7 678 7 692 0.185 7 1588 7 1357 -0.322 0.0000

223 15 8 859 8 872 0.152 9 1478 9 1251 -0.248 0.0000

223 15 10 227 10 216 -0.113 11 2105 11 2260 0.138 0.0000

223 15 11 815 11 784 -0.264 12 9553 12 9837 0.220 0.0000

248 15 1 942 1 941 -0.041 1 0056 1 0060 0.044 0.0000

113
Data from Sivaraman and Gammon [44] (continued)

T P,exp P.cal Dev P , exp p , cal

K MPa MPa % mol-dm'^ raol-dra'^

Dev Wt

248 .15 5 .107 5 .103 -0.086 2.9907 2 .9938 0.104 0.0000

248 .15 7 .644 7 .645 0.016 4.9901 4 .9891 -0.021 0.0000

248 .15 9 .877 9 .891 0.146 7.0451 7 .0314 -0.195 0.0000

248 .15 11 .983 12 .001 0.151 9.0327 9 .0162 -0.183 0.0000

248 .15 14 .470 14 .474 0.022 11.0784 11 .0761 -0.021 0.0000

273 .15 2,.155 2 .154 -0.029 0.9997 1 .0000 0.030 0.0000

273 .15 5,.883 5 .878 -0.074 2.9984 3 .0009 0.085 0.0000

273 .15 9,.037 9 .037 0.004 4.9698 4 .9696 -0.004 0.0000

273 .15 11,.986 11,.999 0.105 6.9596 6 .9511 -0.122 0.0000

273,.15 15,,110 15,.130 0.135 9.0038 8 .9912 -0.140 0.0000

273,.15 18..678 18,.685 0.036 11.0011 10,.9977 -0.031 0.0000

298,,15 2,.377 2,,378 0.030 1.0000 0,.9997 -0.031 0.0000

298,.15 4,,581 4,.578 -0.055 2.0000 2 .0012 0.059 0.0000

298.,15 6,.641 6,.638 -0.048 3.0000 3,.0016 0.053 0.0000

298,,15 8.,599 8,.596 -0.035 3.9999 4,,0015 0.039 0.0000

298,,15 10.,493 10,.491 -0.011 4.9998 5.,0004 0.012 0.0000

298.,15 12.,360 12,,362 0.016 5.9994 5.,9984 -0.017 0.0000

298.,15 14.,242 14..249 0.048 6.9988 6,.9952 -0.051 0.0000

298.,15 16.,188 16.,201 0.080 8.0002 7..9937 -0.081 0.0000

298.,15 18.,247 18.,264 0.090 9.0002 8..9925 -0.085 0.0000

298.,15 20.,484 20.,500 0.080 10.0003 9.,9933 -0.070 0.0000

298.,15 22.,973 22.,985 0.051 11.0005 10.,9960 -0.041 0.0000

323.,15 2.,600 2.,602 0.068 1.0006 0.,9999 -0.070 0.0000

323.,15 5.,052 5.,052 -0.002 2.0007 2.,0007 0.002 0.0000

323.,15 7.,392 7.,391 -0.015 3.0008 3.,0013 0.016 0.0000

323.,15 9.,659 9.,658 -0.001 4.0016 4.,0016 0.001 0.0000

323.,15 11.,891 11.,894 0.024 5.0026 5.,0013 -0.025 0.0000

323.,15 14..126 14.,135 0.066 6.0023 5.,9982 -0.068 0.0000

323.,15 16.,421 16.,434 0.078 7.0036 6.,9981 -0.079 0.0000

323.,15 18.,815 18.,834 0.104 8.0042 7. 9962 -0.099 0.0000

323.,15 21.,377 21.,395 0.082 9.0047 8. 9981 -0.073 0.0000

323.,15 24.,156 24.,183 0.112 10.0053 9. 9960 -0.093 0.0000

348.,15 2.,821 2. 822 0.034 1.0002 0. 9998 -0.035 0.0000

348.,15 5. 522 5. 525 0.062 2.0015 2. 0002 -0.064 0.0000

348.,15 11.,993 12. 000 0.058 4.5045 4. 5018 -0.060 0.0000

114
Data from Sivaraman and Gammon [44] (continued)

T P , exp P , cal Dev p

,

exp p

,

cal

K MPa MPa % mol-dm'^ mol-dm"^

Dev Wt

348 .15 13 .280 13 .288 .060 5.0052 5 .0021 -0 061 .0000

348 .15 15 .891 15 .902 .074 6.0066 6 .0022 -0 074 .0000

348 .15 18 .588 18 .607 .101 7.0077 7 .0009 -0 097 0000

348 .15 21 .423 21 .456 155 8.0089 7 .9976 -0 141 0000

348 15 24 .479 24 .513 138 9.0099 8 .9993 -0 118 0000

373 15 3 .043 3 046 085 1.0011 1 0002 -0 087 0000

373 15 5 .993 5 .996 051 2.0023 2 0012 -0 053 0000

373 15 8 884 8 891 085 3.0043 3 0017 -0 088 0000

373 15 11 760 11 770 087 4.0064 4 0029 -0 088 0000

373 15 14 663 14 679 108 5.0087 5 0033 -0 108 0000

373 15 17 631 17 662 176 6.0109 6 0007 -0 170 0000

373 15 20 742 20 773 146 7.0126 7 0031 -0 135 0000

373 15 24 007 24 070 264 8.0144 7 9958 -0 232 0000

373 15 27 542 27 620 281 9.0155 8 9945 -0 232 0000

398 15 3 234 3 267 1 037 1.0012 9908 -1 040 0000

398 15 6 458 6 468 156 2.0037 2 0005 -0 158 0000

398 15 9 623 9 639 170 3.0064 3 0012 -0 172 0000

398 15 12 800 12 823 178 4.0095 4 0024 -0 178 0000

398 15 16 037 16 066 184 5.0128 5 0038 -0 180 0000

398 15 19 368 19 418 257 6.0156 6 0010 -0 242 0000

398 15 22 875 22 933 252 7.0180 7 0020 -0 227 0000

398 15 26 602 26 675 273 8.0199 8 0012 -0 234 0000

423 15 3 484 3 491 193 1.0020 1 0001 -0 194 0000

423 15 6 925 6 939 207 2.0049 2 0007 -0 209 0000

423 15 10 361 10 386 241 3.0087 3 0015 -0 241 0000

423 15 13 838 13 874 260 4.0129 4 0026 -0 256 0000

423 15 17 401 17 453 298 5.0173 5 0030 -0 285 0000

423 15 21 100 21 171 335 6.0209 6 0023 -0 310 0000

423 15 24 997 25 088 366 7.0236 7 0009 -0 323 0000

Number of Points (Ref . 44) 104

PRESSURE: AAD-% 0.158 BIAS-% 0.055 RMS-% 0.229

AAD 0.016 BIAS 0.010 RMS 0.023 MPa

DENSITY : AAD-% 0.337 BIAS-% -0.218 RMS-% 1.189

AAD 0.030 BIAS -0.018 RMS 0.125 mol-dra''^

115
Data from Trappeniers et al. [45]

T P.exp P.cal Dev p.exp p.cal

K MPa MPa % mol-dm"^ mol-dm"^

Dev Wt

273 .15 1 .794 1 .794 -0.007 0.8250 0.8251 0.008 102 .6723

285 .65 1 .885 1 .885 -0.003 0.8250 0.8250 0.004 97 .4853

298 .15 1 .976 1 .976 -0.002 0.8250 0.8250 0.003 92 .8060

323 .15 2 .157 2 .157 0.005 0.8250 0.8250 -0.005 84 .7006

348 .15 2 .338 2 .338 0.005 0.8250 0.8250 -0.006 77 .9150

373 .15 2 .518 2 .518 0.012 0.8250 0.8249 -0.013 72 .1521

398,.15 2 .698 2,.698 0.011 0.8250 0.8249 -0.011 67 .1909

423..15 2 .878 2,.878 0.012 0.8250 0.8249 -0.012 62 .8762

273,.15 2 .226 2,.224 -0.065 1.0340 1.0347 0.069 83 .1956

285,,65 2,.341 2,.340 -0.060 1.0340 1.0347 0.063 78 .8476

298,,15 2,.457 2,.455 -0.057 1.0340 1.0346 0.059 74 .9408

323.,15 2,.687 2,,686 -0.050 1.0340 1.0345 0.052 68 .2048

348,,15 2,,917 2,,915 -0.043 1.0340 1.0345 0.045 62,.5998

373.,15 3,.146 3,.144 -0.042 1.0340 1.0344 0.042 57,.8583

398.,15 3,.374 3,.373 -0.041 1.0340 1.0344 0.042 53,.7940

423.,15 3,.603 3..601 -0.046 1.0340 1.0345 0.046 50,.2694

273..15 2,.648 2,.646 -0.082 1.2430 1.2441 0.088 70,.2786

285..65 2,.789 2,,787 -0.082 1.2430 1.2441 0.087 66,,4800

298..15 2,.930 2,,927 -0.080 1.2430 1.2440 0.084 63..0814

323.,15 3,,210 3,,208 -0.072 1.2430 1.2439 0.074 57..2518

348.,15 3,,490 3.,487 -0.065 1.2430 1.2438 0.067 52.,4271

373.,15 3,,769 3.,766 -0.066 1.2430 1.2438 0.067 48,,3639

398.,15 4,,047 4.,044 -0.062 1.2430 1.2438 0.063 44.,8957

423.,15 4,,325 4.,322 -0.067 1.2430 1.2438 0.068 41.,8972

273.,15 3,,050 3.,047 -0.105 1.4460 1.4476 0.113 61.,2998

285.,65 3,,216 3.,213 -0.099 1.4460 1.4475 0.106 57.,8828

298.,15 3.,382 3.,379 -0.096 1.4460 1.4475 0.101 54. 8358

323.,15 3,,712 3,,709 -0.084 1.4460 1.4473 0.088 49. 6336

348..15 4,,042 4.,038 -0.083 1.4460 1.4472 0.085 45. 3493

373.,15 4.,370 4.,367 -0.081 1.4460 1.4472 0.083 41. 7586

398.,15 4,,698 4.,694 -0.083 1.4460 1.4472 0.084 38. 7035

423,,15 5,,025 5.,021 -0.092 1.4460 1.4473 0.093 36. 0704

273,.15 3,,463 3..461 -0.054 1.6600 1.6610 0.059 54. 2274

285,.65 3,.656 3..655 -0.047 1.6600 1.6608 0.051 51. 1061

298,.15 3,,849 3.,848 -0.045 1.6600 1.6608 0.048 48. 3328

323,,15 4,,233 4.,232 -0.036 1.6600 1.6606 0.038 43. 6213

116
Data from Trappenlers et al. [45] (continued)

T P.exp P.cal Dev p.exp p,cal

K MPa MPa % mol-dm'^ mol-dm"^

Dev Wt

348 .15 4 .616 4 .615 -0.028 .6600 .6605 0.029 39 .7645

373 .15 4 .997 4 .996 -0.022 6600 .6604 0.023 36 .5463

398 .15 5 .378 5 .377 -0.025 6600 6604 0.025 33 .8178

423 .15 5 .758 5 756 -0.036 6600 6606 0.036 31 .4736

273 15 3 867 3 863 -0.082 8720 8737 0.090 48 .7882

285 65 4 075 4 085 0.235 8720 8672 -0.254 .0000

298 15 4 308 4 305 -0.071 8720 8734 0.076 43 3282

323 15 4 747 4 744 -0.058 8720 8731 0.061 38 9941

348 15 5 183 5 181 -0.041 8720 8728 0.043 35 4665

373 15 5 619 5 616 -0.041 8720 8728 0.042 32 5336

398 15 6 053 6 050 -0.045 8720 8729 0.045 30 0568

423 15 6 487 6 483 -0.059 8720 8731 0.060 27 9352

273 15 4 153 4 149 -0.110 2 0250 2 0275 0.121 45 5632

285 65 4 395 4 390 -0.104 2 0250 2 0273 0.114 42 7980

298 15 4 635 4 631 -0.095 2 0250 2 0271 0.103 40 3591

323 15 5 115 5 110 -0.084 2 0250 2 0268 0.089 36 2472

348 15 5 592 5 587 -0.079 2 0250 2 0267 0.082 32 9115

373 15 6 067 6 062 -0.082 2 0250 2 0267 0.085 30 1484

398 15 6 542 6 536 -0.090 2 0250 2 0269 0.092 27 8210

423 15 7 015 7 008 -0.097 2 0250 2 0270 0.098 25 8334

273 15 4 248 4 243 -0.108 2 0760 2 0785 0.120 44 5954

285 65 4 496 4 491 -0.101 2 0760 2 0783 0.111 41 8698

298 15 4 744 4 739 -0.101 2 0760 2 0783 0.109 39 4658

323 15 5 236 5 232 -0.082 2 0760 2 0778 0.087 35 4221

348 15 5 726 5 722 -0.074 2 0760 2 0776 0.077 32 1450

373 15 6 215 6 211 -0.076 2 0760 2 0776 0.079 29 4331

398 15 6 703 6 697 -0.081 2 0760 2 0777 0.083 27 1511

423 15 7 190 7 183 -0.094 2 0760 2 0780 0.095 25 2026

273 15 4 526 4 522 -0.096 2 2280 2 2304 0.107 41 9729

285 65 4 795 4 790 -0.089 2 2280 2 2302 0.098 39 3525

298 15 5 063 5 059 -0.086 2 2280 2 2301 0.093 37 0484

323 15 5 596 5 592 -0.075 2 2280 2 2298 0.080 33 1831

348 15 6 128 6 123 -0.073 2 2280 2 2297 0.076 30 0630

373 15 6 657 6 652 -0.073 2 2280 2 2297 0.075 27 4901

398 15 7 185 7 179 -0.081 2 2280 2 2298 0.083 25 3299

117
Data from Trappeniers et al. [45] (continued)

T P.exp P,cal Dev p.exp p,cal

K MPa MPa % mol-dm'^ mol-dm'^

Dev Wt

423,.15 7,.711 7 .704 -0.088 2 .2280 2 .2300 0.088 23 .4906

273,.15 4 .633 4 .628 -0.090 2 .2870 2 .2893 0.101 41 .0478

285,.65 4 .910 4 .906 -0.082 2 .2870 2 .2891 0.090 38 .4648

298,.15 5 .186 5 .182 -0.079 2 .2870 2 .2890 0.086 36 .1953

323,.15 5 .735 5 .731 -0.063 2 .2870 2 .2885 0.067 32 .3941

348,.15 6 .282 6 .278 -0.055 2 .2870 2 .2883 0.058 29 .3305

373,.15 6 .827 6 .823 -0.059 2 .2870 2 .2884 0.060 26 .8058

398 .15 7,.370 7 .366 -0.063 2 .2870 2 .2885 0.064 24,.6892

423..15 7,.912 7,.907 -0.074 2 .2870 2 .2887 0.074 22 .8875

273,.15 4,.893 4 .889 -0.074 2 .4320 2 .4340 0.083 38 .9627

285,.65 5,.190 5 .187 -0.065 2,.4320 2 .4338 0.072 36,.4623

298,,15 5,.486 5,.483 -0.060 2,.4320 2 .4336 0.066 34,.2712

323,.15 6,.075 6,.072 -0.052 2 .4320 2 .4333 0.055 30,.6113

348,.15 6,.662 6 .659 -0.054 2,.4320 2 .4334 0.056 27,.6716

373,.15 7,,247 7,.242 -0.059 2,.4320 2 .4335 0.061 25 .2574

398,.15 7,.829 7,.824 -0.063 2,.4320 2 .4336 0.064 23,.2384

423,.15 8,.421 8,.404 -0.206 2,.4320 2,.4371 0.208 21,.5089

273,.15 5,.248 5,,244 -0.081 2,.6320 2,.6344 0.092 36,.4508

285,.65 5,.574 5,,569 -0.077 2,.6320 2 .6343 0.086 34,.0478

298,.15 5,,898 5,,894 -0.071 2,.6320 2,.6341 0.078 31,,9507

323,.15 6,,543 6,,539 -0.065 2,,6320 2,.6338 0.069 28,,4619

348,.15 7.,186 7,,181 -0.065 2,,6320 2,.6338 0.068 25,,6739

373,.15 7,,825 7,,820 -0.065 2,,6320 2,.6338 0.067 23.,3937

398,.15 8,,462 8,,456 -0.074 2,,6320 2,.6340 0.075 21,,4919

423,.15 9,,099 9,,090 -0.091 2,,6320 2,.6344 0.091 19,,8809

273,.15 5,,601 5,,596 -0.094 2,,8340 2,,8370 0.107 34,.2644

285,,65 5.,956 5,,951 -0.087 2,,8340 2,,8368 0.098 31,.9463

298,.15 6,,310 6,,304 -0.086 2,,8340 2,,8367 0.095 29,.9290

323,.15 7,,013 7,,007 -0.090 2,,8340 2,,8367 0.096 26..5876

348,.15 7,,713 7,,706 -0.091 2,,8340 2,,8367 0.095 23,.9317

373,.15 8,,410 8,,401 -0.099 2,,8340 2,,8369 0.102 21.,7673

398,.15 9,,104 9,,094 -0.103 2.,8340 2,,8370 0.105 19.,9692

423,.15 9,,796 9,,785 -0.119 2.,8340 2.,8374 0.120 18.,4499

273,.15 5,.828 5,,825 -0.064 2,,9670 2,,9692 0.073 32.,9898

285 .65 6,.204 6 ,199 -0.076 2,,9670 2,,9695 0.085 30. 7169

118
Data from Trappeniers et al . [45] (continued)

T P.exp P.cal Dev p.exp p , cal

K MPa MPa % mol-dm'^ mol-dm"^

Dev Wt

348 .15 8 .243 8 .237 -0.071 3 .0390 3 .0413 0.075 22 .3971

373 .15 8 .998 8 .991 -0.081 3 .0390 3 .0415 0.083 20 .3353

398 .15 9 .750 9 .742 -0.086 3 .0390 3 .0417 0.087 18 .6283

423 15 10 .501 10 .491 -0.095 3 .0390 3 0419 0.095 17 .1905

273 15 6 306 6 .302 -0.058 3 .2490 3 2512 0.067 30 .6103

285 65 6 723 6 719 -0.062 3 .2490 3 2513 0.070 28 4281

298 15 7 138 7 134 -0.064 3 2490 3 2513 0.072 26 5433

323 15 7 964 7 959 -0.064 3 2490 3 2513 0.069 23 4503

348 15 8 785 8 778 -0.069 3 2490 3 2514 0.073 21 0150

373 15 9 601 9 594 -0.071 3 .2490 3 2514 0.073 19 .0472

398 15 10 415 10 406 -0.084 3 2490 3 2517 0.085 17 4218

423 15 11 226 11 215 -0.098 3 2490 3 2522 0.098 16 0567

273 15 6 330 6 327 -0.050 3 2640 3 2659 0.058 30 4962

285 65 6 750 6 746 -0.060 3 2640 3 2662 0.068 28 3171

298 15 7 168 7 163 -0.066 3 2640 3 2664 0.073 26 4360

323 15 7 998 7 993 -0.068 3 2640 3 2664 0.073 23 3505

348 15 8 823 8 817 -0.072 3 2640 3 2665 0.075 20 9225

373 15 9 644 9 637 -0.073 3 2640 3 2664 0.075 18 9609

398 15 10 463 10 454 -0.084 3 2640 3 2668 0.085 17 3412

423 15 11 278 11 267 -0.094 3 2640 3 2671 0.094 15 9814

273 15 6 622 6 618 -0.054 3 4390 3 4412 0.063 29 2175

285 65 7 068 7 064 -0.062 3 4390 3 4414 0.070 27 0861

298 15 7 513 7 508 -0.062 3 4390 3 4414 0.069 25 2520

323 15 8 397 8 390 -0.075 3 4390 3 4418 0.080 22 2517

348 15 9 275 9 267 -0.080 3 4390 3 4419 0.084 19 9013

373 15 10 148 10 140 -0.080 3 4390 3 4418 0.082 18 0090

398 15 11 018 11 008 -0.089 3 4390 3 4421 0.090 16 4507

423 15 11 885 11 873 -0.103 3 4390 3 4425 0.103 15 1450

273 15 6 824 6 821 -0.043 3 5620 3 5638 0.050 28 3923

285 65 7 290 7 286 -0.055 3 5620 3 5642 0.063 26 2901

298 15 7 754 7 749 -0.063 3 5620 3 5645 0.070 24 4847

323 15 8 674 8 669 -0.062 3 5620 3 5644 0.067 21 5420

348 15 9 590 9 583 -0.072 3 5620 3 5647 0.076 19 2414

373 15 10 501 10 493 -0.079 3 5620 3 5649 0.081 17 3932

398 15 11 408 11 398 -0.088 3 5620 3 5652 0.089 15 8748

119
Data from Trappeniers et al. [45] (continued)

T P.exp P.cal Dev p.exp p,cal

K MPa MPa % mol-dm'^ rool-dm"^

Dev Wt

423 .15 12 .313 12 .300 -0.105 3.5620 3.5657 0.104 14 .6042

273 .15 7 .300 7 .298 -0.027 3.8560 3.8572 0.031 26 .6178

285 .65 7 .813 7 .810 -0.039 3.8560 3.8577 0.044 24 .5797

298 .15 8 .323 8 .319 -0.045 3.8560 3.8579 0.050 22 .8378

323 .15 9 .336 9 .332 -0.047 3.8560 3.8579 0.050 20 .0151

348 .15 10 .343 10 .337 -0.055 3.8560 3.8582 0.058 17 .8234

373 .15 11 .346 11,.338 -0.075 3.8560 3.8589 0.076 16 .0710

398 .15 12 .344 12 .333 -0.086 3.8560 3.8593 0.087 14 .6384

423 .15 13 .338 13 .325 -0.101 3.8560 3.8599 0.100 13 .4444

273 .15 7 .771 7,.770 -0.015 4.1520 4.1527 0.018 25 .0653

285,.65 8 .333 8,.330 -0.032 4.1520 4.1535 0.037 23 .0816

298,,15 8,.891 8,.888 -0.042 4.1520 4.1540 0.047 21 .3945

348,.15 11,,102 11,.096 -0.059 4.1520 4.1546 0.062 16 .5816

323,.15 10..000 9,.996 -0.048 4.1520 4.1541 0.052 18 .6773

373,,15 12,.200 12,.190 -0.078 4.1520 4.1553 0.080 14 .9151

398,,15 13,.292 13,.279 -0.095 4.1520 4.1560 0.095 13,.5583

423,,15 14,.381 14,.363 -0.119 4.1520 4.1568 0.117 12 .4314

273,,15 8.,192 8.,192 0.004 4.4210 4.4208 -0.004 23,.8185

285,,65 8.,799 8,,798 -0.011 4.4210 4.4216 0.013 21,.8790

298,,15 9.,401 9.,400 -0.018 4.4210 4.4219 0.020 20,,2367

323,,15 10,,600 10.,597 -0.030 4.4210 4.4224 0.033 17,.6040

348.,15 11,,790 11,,785 -0.043 4.4210 4.4230 0.045 15,.5862

373,,15 12,.975 12,,967 -0.061 4.4210 4.4237 0.062 13.,9894

398,,15 14,,155 14.,143 -0.082 4.4210 4.4246 0.082 12.,6941

423,,15 15,,328 15,,315 -0.088 4.4210 4.4248 0.086 11.,6229

273,,15 8.,240 8.,241 0.008 4.4520 4.4516 -0.010 23.,6838

285,,65 8.,852 8.,851 -0.008 4.4520 4.4524 0.010 21.,7487

298,,15 9.,461 9.,459 -0.020 4.4520 4.4530 0.022 20.,1106

323,,15 10..669 10.,666 -0.030 4.4520 4.4534 0.032 17.,4876

348.,15 11.,870 11.,865 -0.045 4.4520 4.4541 0.047 15.,4781

373.,15 13.,066 13.,057 -0.068 4.4520 4.4550 0.068 13.,8887

398.,15 14.,256 14.,243 -0.085 4.4520 4.4558 0.085 12. 6003

423..15 15..441 15.,425 -0.103 4.4520 4.4565 0.101 11. 5344

273.,15 8.,714 8.,715 0.017 4.7590 4.7581 -0.020 22. 4271

285.,65 9.,378 9.,378 0.002 4.7590 4.7589 -0.002 20. 5363

120
Data from Trappeniers et al, [45] (continued)

T P,exp P.cal Dev P.exp p , cal

K MPa MPa % mol-dm"^ mol-dm'^

Dev Wt

298 .15 10 .040 10 .039 -0.015 4,.7590 4,.7598 0..017 18 .9427

323 .15 11,.354 11 .351 -0.027 4,.7590 4,.7604 0,.029 16 .4069

348 .15 12 .660 12 .654 -0.047 4 .7590 4,.7613 .049 14 .4768

373 .15 13,.958 13 .949 -0.068 4,.7590 4,.7623 0,.069 12 .9588

398 .15 15,.252 15 .238 -0.095 4,.7590 4,.7634 0,.093 11 .7330

423 .15 16,,540 16 .521 -0.113 4,.7590 4,.7642 0..110 10 .7229

273 .15 8,.740 8,.743 0.029 4,,7770 4,.7753 -0,.035 22 .3593

285,.65 9,.408 9 .409 0.009 4,.7770 4,.7765 -0,.010 20,.4701

298,.15 10,,073 10,.073 -0.003 4,.7770 4,,7772 0,.004 18 .8794

323,.15 11,,393 11,.391 -0.018 4,,7770 4,.7779 0,.019 16 .3481

348,,15 12,,705 12,,700 -0.036 4,,7770 4,,7788 0,,037 14,.4225

373,.15 14.,008 14,,001 -0.050 4,.7770 4,,7794 0,,051 12,.9087

398,,15 15.,307 15,,296 -0.071 4,,7770 4,,7803 0,,070 11,.6866

423,,15 16.,600 16,,586 -0.088 4,,7770 4,,7811 0,,085 10,.6796

273,,15 9.,136 9,,141 0.046 5,,0380 5,,0352 -0,,056 21,.4016

285.,65 9.,851 9.,854 0.025 5,,0380 5,,0366 -0,,028 19,.5460

298.,15 10.,562 10.,563 0.013 5,,0380 5,,0373 -0,,014 17,.9899

323,,15 11.,974 11.,973 -0.009 5.,0380 5.,0385 0,,009 15,,5254

348,.15 13.,377 13.,373 -0.033 5.,0380 5.,0397 0.,034 13,,6613

373.,15 14.,773 14.,765 -0.059 5.,0380 5.,0410 0.,059 12,,2019

398.,15 16.,162 16.,149 -0.082 5.,0380 5.,0420 0.,080 11.,0285

423.,15 17.,546 17.,528 -0.104 5.,0380 5.,0430 0.,100 10.,0644

273.,15 9.,282 9.,286 0.039 5.,1340 5.,1316 -0.,046 21.,0679

285.,65 10.,015 10.,017 0.016 5.,1340 5.,1331 -0.,018 19.,2241

298.,15 10.,743 10.,743 0.002 5.,1340 5,,1339 -0.,003 17.,6802

323.,15 12.,189 12.,187 -0.018 5.,1340 5.,1350 0.,019 15,,2397

348.,15 13.,627 13,,621 -0.043 5.,1340 5.,1362 0.,044 13,,3974

373,,15 15.,056 15,,046 -0.062 5.,1340 5.,1372 0.,062 11,,9578

398,,15 16.,478 16,,465 -0.080 5.,1340 5.,1380 0.,078 10,,8018

423,,15 17.,894 17,,877 -0.097 5.,1340 5.,1388 0.,093 9,.8529

273,,15 9.,832 9,,839 0.072 5., 5020 5.,4973 -0.,086 19,,8837

285,,65 10.,633 10,,638 0.047 5.,5020 5.,4990 -0.,054 18,,0820

298,,15 11.,428 11,,432 0.034 5.,5020 5.,4999 -0.,038 16,.5821

323,,15 13.,009 13,,010 0.009 5.,5020 5.,5015 -0.,009 14,,2269

348,,15 14.,580 14,,577 -0.022 5.,5020 5.,5032 0.,022 12,,4625

121
Data from Trappeniers et al. [45] (continued)

T P , exp P , cal Dev p , exp p , cal

K MPa MPa % mol-dm'^ mol-dm"^

Dev Wt

373 .15 16 .142 16 .135 -0.045 5 .5020 5 .5044 .044 11 .0923

398 .15 17 .696 17 .684 -0.065 5 .5020 5 .5055 .063 9 .9975

423,.15 19 .244 19 .227 -0.087 5 .5020 5 .5065 .082 9 .1023

273,.15 10 .364 10 .373 0.084 5 .8600 5 .8541 -0 .100 18 .8412

285 .65 11 .233 11 .239 0.059 5 .8600 5 .8561 -0 .067 17 .0782

298 .15 12 .096 12,.101 0.042 5,.8600 5 .8573 -0 .046 15 .6179

323,.15 13 .813 13,.814 0.012 5 .8600 5,.8593 -0 .013 13 .3403

348,.15 15,.519 15,.515 -0.023 5 .8600 5,.8613 .023 11 .6465

373,.15 17,.215 17,,206 -0.048 5 .8600 5,.8628 .047 10,.3388

398,.15 18,.902 18,.888 -0.071 5,.8600 5 .8640 .068 9 .2987

423,.15 20,.583 20,.563 -0.099 5 .8600 5,.8654 .093 8,.4514

273,,15 10,.861 10,.873 0.116 6 .1980 6 .1895 -0 .137 17,.9411

285.,65 11,.796 11,.806 0.087 6,.1980 6,.1919 -0 .099 16,.2124

298.,15 12,,725 12,.734 0.071 6 .1980 6 .1932 -0 .077 14,.7880

323.,15 14,.574 14,.579 0.036 6,.1980 6,.1957 -0 .037 12,.5795

348.,15 16.,412 16,.411 -0.005 6,.1980 6,.1983 0,.005 10,.9481

373.,15 18.,237 18,,232 -0.029 6,.1980 6,.1998 0,.028 9,,6957

398.,15 20.,053 20,,043 -0.051 6,.1980 6,.2010 0,.048 8,.7037

423.,15 21.,864 21,,846 -0.080 6,,1980 6,.2026 0,.074 7,.8983

273. 15 10.,993 11,,005 0.108 6,.2870 6,.2790 -0,.128 17,,7137

285.,65 11.,945 11.,956 0.090 6.,2870 6,,2806 -0,,101 15.,9951

298.,15 12.,892 12.,901 0.072 6.,2870 6,,2820 -0,.079 14.,5800

323.,15 14.,777 14.,782 0.034 6,,2870 6,,2848 -0,.035 12.,3892

348.,15 16.,649 16.,649 -0.005 6.,2870 6.,2873 0,,005 10.,7740

373.,15 18.,511 18.,504 -0.035 6.,2870 6.,2891 0,,034 9,,5353

398..15 20.,361 20.,351 -0.054 6.,2870 6.,2902 0.,050 8. 5557

423.,15 22.,205 22.,188 -0.076 6.,2870 6.,2914 0.,070 7.,7611

273..15 11.,358 11.,371 0.122 6.,5350 6.,5256 -0.,144 17. 1058

285..65 12.,360 12.,372 0.097 6.,5350 6.,5279 -0.,109 15.,4115

298.,15 13.,358 13.,368 0.076 6.,5350 6.,5296 -0.,082 14. 0217

323..15 15.,343 15.,349 0.038 6.,5350 6.,5324 -0.,039 11. 8801

348.,15 17.,315 17.,315 0.004 6,,5350 6.,5348 -0.,003 10. 3089

373..15 19.,276 19.,270 -0.032 6.,5350 6.,5370 0. 030 9. 1081

398..15 21.,227 21.,215 -0.061 6.,5350 6. 5387 0. 056 8. 1611

423.,15 23,,170 23.,150 -0.084 6.,5350 6.,5400 0. 077 7. 3951

122
Data from Trappeniers et al. [45] (continued)

T P.exp P.cal Dev P , exp p , cal

K MPa MPa % mol-dm"^ mol-dm'^

Dev Wt

273 15 11 .738 11 .753 .128 6 .7930 6 .7829 -0 149 16 .5030

285 65 12 .793 12 .807 .108 6 .7930 6 .7848 -0 120 14 8353

298 15 13 .846 13 .857 .081 6 .7930 6 7871 -0 087 13 4715

323 15 15 937 15 944 044 6 7930 6 7900 -0 044 11 3799

348 15 18 017 18 017 .000 6 7930 6 7930 000 9 8526

373 15 20 084 20 077 -0 035 6 7930 6 7952 032 8 6902

398 15 22 139 22 126 -0 058 6 7930 6 7966 053 7 7764

423 15 24 186 24 166 -0 081 6 7930 6 7979 072 7 0389

273 15 11 839 11 855 133 6 8620 6 8514 -0 155 16 3469

285 65 12 911 12 924 099 6 8620 6 8544 -0 111 14 6850

298 15 13 977 13 988 081 6 8620 6 8561 -0 086 13 3289

323 15 16 097 16 104 044 6 8620 6 8590 -0 044 11 2506

348 15 18 205 18 206 006 6 8620 6 8616 -0 006 9 7353

373 15 20 300 20 295 -0 028 6 8620 6 8638 027 8 5829

398 15 22 385 22 372 -0 056 6 8620 6 8655 051 7 6776

423 15 24 462 24 441 -0 087 6 8620 6 8673 078 6 9473

273 15 12 489 12 508 147 7 3020 7 2897 -0 168 15 3909

285 65 13 654 13 672 133 7 3020 7 2914 -0 145 13 7754

298 15 14 816 14 831 105 7 3020 7 2939 -0 111 12 4635

323 15 17 126 17 137 062 7 3020 7 2975 -0 061 10 4685

348 15 19 424 19 427 017 7 3020 7 3008 -0 016 9 0257

373 15 21 761 21 703 -0 265 7 3020 7 3197 243 7 9266

398 15 23 976 23 967 -0 034 7 3020 7 3042 031 7 0837

423 15 26 237 26 221 -0 062 7 3020 7 3060 055 6 3990

273 15 13 271 13 293 167 7 8250 7 8104 -0 187 14 3315

285 65 14 554 14 575 146 7 8250 7 8128 -0 155 12 7714

298 15 15 833 15 853 127 7 8250 7 8148 -0 130 11 5144

323 15 18 380 18 395 081 7 8250 7 8189 -0 078 9 6183

348 15 20 912 20 919 034 7 8250 7 8226 -0 031 8 2597

373 15 23 431 23 429 -0 008 7 8250 7 8256 007 7 2401

398 15 25 931 25 926 -0 022 7 8250 7 8265 019 6 4480

423 15 28 422 28 410 -0 041 7 8250 7 8277 035 5 8143

273 15 14 050 14 073 166 8 3350 8 3200 -0 180 13 3587

285 65 15 454 15 477 151 8 3350 8 3220 -0 157 11 8574

298 15 16 855 16 876 128 8 3350 8 3244 -0 128 10 6554

323 15 19 643 19 660 087 8 3350 8 3282 -0 081 8 8572

123
Data from Trappeniers et al. [45] (continued)

T P.exp P.cal Dev p.exp p.cal

K MPa MPa % mol-dm'^ mol-dm'^

Dev Wt

348 15 22 417 22 .426 0.038 8 3350 8 .3321 -0 034 7 .5793

373 15 25 176 25 176 -0.003 8 3350 8 .3352 003 6 .6265

398 15 27 916 27 910 -0.020 8 3350 8 3364 017 5 .8896

423 15 30 642 30 632 -0.036 8 3350 8 .3375 029 5 .3025

273 15 14 802 14 826 0.159 8 8140 8 7992 -0 168 12 .4877

285 65 16 .326 16 350 0.146 8 8140 8 8011 -0 146 11 .0456

298 15 17 .847 17 869 0.122 8 8140 8 8036 -0 118 9 .8981

323 15 20 874 20 891 0.083 8 8140 8 .8073 -0 .075 8 .1934

348 15 23 887 23 895 0.034 8 8140 8 8114 -0 030 6 .9909

373 15 26 882 26 881 -0.003 8 8140 8 8142 003 6 .0991

398 15 29 860 29 851 -0.029 8 8140 8 8161 024 5 .4119

423 15 32 823 32 806 -0.052 8 8140 8 8177 042 4 .8661

273 15 15 535 15 560 0.166 9 2670 9 2514 -0 169 11 .6951

285 65 17 177 17 203 0.153 9 2670 9 2533 -0 148 10 .3134

298 15 18 816 18 841 0.130 9 2670 9 2558 -0 121 9 .2199

323 15 22 079 22 100 0.097 9 2670 9 2591 -0 085 7 .6057

348 15 25 327 25 340 0.053 9 2670 9 2629 -0 045 6 .4741

373 15 28 558 28 561 0.010 9 2670 9 2662 -0 008 5 6385

398 15 31 773 31 763 -0.030 9 2670 9 2692 024 4 9965

423 15 34 971 34 950 -0.062 9 2670 9 2715 048 4 4881

273 15 15 582 15 607 0.156 9 2950 9 2803 -0 158 11 6463

285 65 17 232 17 257 0.146 9 2950 9 2819 -0 141 10 2687

298 15 18 877 18 902 0.130 9 2950 9 2838 -0 120 9 1791

323 15 22 156 22 177 0.093 9 2950 9 2874 -0 081 7 5704

348 15 25 419 25 431 0.049 9 2950 9 2912 -0 041 6 4432

373 15 28 663 28 667 0.012 9 2950 9 2941 -0 010 5 6111

398 15 31 891 31 884 -0.022 9 2950 9 2966 017 4 9721

423 15 35 102 35 085 -0.047 9 2950 9 2984 036 2 9773

273 15 16 369 16 392 0.136 9 7600 9 7471 -0 132 10 8579

285 65 18 147 18 170 0.125 9 7600 9 7487 -0 116 9 5477

298 15 19 921 19 943 0.112 9 7600 9 7502 -0 100 8 5169

323 15 23 455 23 474 0.080 9 7600 9 7534 -0 068 7 0035

348 15 26 973 26 983 0.039 9 7600 9 7569 -0 031 5 9489

373 15 30 470 30 471 0.002 9 7600 9 7599 -0 001 5 1735

398 15 33 950 33 939 -0.031 9 7600 9 7623 024 4 5797

124
Data from Trappeniers et al, [45] (continued)

T P,exp P.cal Dev /J.exp p,cal

K MPa MPa % mol-dm'^ mol-dm"^

Dev Wt

423 .15 37 .408 37 .390 -0 .048 9 .7600 9 .7635 .036 2 .7403

273 .15 16 .812 16 .833 .130 10 .0130 10 .0007 -0 .123 10 .4388

285 .65 18 .661 18 .684 .123 10 .0130 10 .0018 -0 .112 9 .1675

298 .15 20 .509 20 .530 .105 10 .0130 10 .0038 -0 .092 8 .1695

323 .15 24 .187 24 .205 .074 10 .0130 10 .0069 -0 .061 6 .7088

348 .15 27 .848 27 .858 .035 10,.0130 10 .0103 -0 .027 5 .6936

373 .15 31 .487 31,.489 .005 10,.0130 10 .0126 -0 .004 4 .9487

398 .15 35 .111 35,.099 -0 .035 10,.0130 10 .0157 .027 2 .9191

423 .15 38 .713 38,.690 -0 .058 10,.0130 10 .0173 .043 2 .6191

273 .15 18 .199 18 .218 .102 10,.7630 10,.7534 -0 .089 9 .2324

285,.65 20 .275 20,.295 .102 10,,7630 10,.7538 -0 .086 8,.0848

298,.15 22,.347 22,.368 0,.091 10,.7630 10 .7550 -0 .074 7,.1896

323,,15 26,.479 26,,495 0,.060 10,,7630 10,.7580 -0 .047 5,.8874

348,.15 30,.586 30,.596 0,.032 10,,7630 10,.7604 -0 .024 4,,9883

373,,15 34,.672 34,,672 -0,.003 10,,7630 10,.7632 .002 4,.3308

398,,15 38,,736 38,.723 -0,,031 10,,7630 10,,7654 .023 2,.5528

423,,15 42,,777 42,,754 -0,.054 10,,7630 10,.7671 0,.038 2,.2893

273,.15 19,.771 19,,785 0,,075 11,,5340 11,,5271 -0,.060 8,,0511

285,,65 22,.098 22,,116 0,,080 11,,5340 11,,5269 -0,.062 7,,0412

298,,15 24,.423 24,.441 0,,077 11,,5340 11,,5274 -0,,057 6,.2565

323,,15 29,,055 29,,071 0,,056 11.,5340 11,,5294 -0,.040 5,,1193

348,,15 33,.661 33,,671 0,,030 11.,5340 11,,5316 -0,,021 4,,3363

373,,15 38,,241 38,,242 0,,001 11.,5340 11,,5339 -0,,001 2,,5098

398,,15 42,,799 42,,784 -0,.034 11.,5340 11,,5367 0,,023 2,,2193

423,,15 47,,325 47,,301 -0,,051 11.,5340 11,,5379 0,.034 1,,9905

273,,15 21,,491 21,,498 0,,031 12. 2870 12..2843 -0,,022 6,,9641

285,,65 24,,088 24,,097 0,,040 12. 2870 12,,2835 -0,,028 6,,0938

298,,15 26,.680 26,,691 0,,042 12.,2870 12,,2834 -0,,029 5,,4183

323,,15 31,,837 31,,853 0,,051 12.,2870 12.,2829 -0,,034 4.,4398

348,,15 36,,971 36.,981 0,,027 12.,2870 12,,2848 -0,,018 2,,5103

373,,15 42,,073 42,,074 0.,001 12. 2870 12..2869 -0,.001 2,,1817

398,,15 47,,151 47.,134 -0.,036 12. 2870 12..2898 0,.023 1,,9310

423,,15 52,,196 52,,165 -0,.060 12. 2870 12. 2916 0,.038 1,.7332

273,,15 23,,308 23.,310 0,,010 12. 9940 12. 9931 -0,.007 6,.0171

285,,65 26,,178 26.,184 0,.022 12. 9940 12. 9922 -0,.014 5,.2764

125
Data from Trappeniers et al. [45] (continued)

T P.exp P.cal Dev P.exp p,cal

K MPa MPa % mol-dm'^ mol-dm"^

Dev Wt

298,,15 29,.043 29..050 0..023 12,.9940 12 .9921 -0 .015 4 .7004

323,,15 34,,746 34..753 0,.021 12,.9940 12,.9923 -0,.013 3 .8634

348,,15 40,.417 40..415 -0,.006 12..9940 12,.9945 .003 2 .1897

373,,15 46,.053 46..036 -0,.036 12,.9940 12,.9969 .022 1 .9068

398,,15 51,.648 51..620 -0,.056 12 .9940 12,.9983 0,.033 1 .6903

423,,15 57,.210 57..170 -0,.069 12,.9940 12,.9994 0,.041 1 .5191

273,,15 24,.678 24..677 -0,.004 13,.4740 13..4744 0,.003 5 .4204

285,,65 27,.745 27,.749 0,.015 13,.4740 13..4728 -0,.009 4 .7642

298,,15 30,.809 30,,813 0,.012 13,.4740 13 .4731 -0 .007 4,.2522

323,,15 36,.907 36,.906 -0,.003 13,.4740 13,.4742 0,.002 2 .3372

348,,15 42,.958 42,.953 -0,,011 13,.4740 13,.4749 .007 1 .9917

373,.15 48,.980 48,.956 -0,,050 13..4740 13,.4779 .029 1,.7374

398,,15 54,.953 54,.917 -0,,066 13..4740 13,.4791 .038 1 .5423

423,.15 60,.890 60,.842 -0,,080 13..4740 13,.4801 .046 1,.3877

273,.15 25,.373 25,.373 0,.000 13.,7030 13,.7030 0,.000 5 .1501

285,.65 28,.542 28,.544 0,.004 13,.7030 13,,7027 -0 .002 4,.5323

298,.15 31,.704 31,.705 0,.004 13.,7030 13,,7027 -0 .002 4,.0498

323,.15 37,.994 37,.992 -0,.007 13..7030 13,,7035 0,.004 2,.2297

348,.15 44,.243 44,.230 -0,.031 13.,7030 13,.7054 0,.018 1,.9024

373,.15 50,.449 50,.421 -0,.056 13,,7030 13,,7074 0,.032 1,.6612

398.,15 56,.614 56,.569 -0,.080 13..7030 13,.7092 0.,045 1,.4758

423,,15 62,.732 62,.678 -0,.086 13..7030 13..7096 0,.048 1,,3286

273..15 28,.274 28,.265 -0,.029 14..5600 14.,5622 0,.015 4,.2232

285..65 31,.837 31,,828 -0,.027 14.,5600 14.,5620 0,.014 3,.7389

298,.15 35..391 35,,378 -0,,038 14,,5600 14..5629 0,,020 2,,2381

323 .15 42,.458 42,.431 -0,.063 14..5600 14..5648 0,.033 1,,8624

348 .15 49,.462 49,.424 -0,.076 14.,5600 14..5658 0,.040 1,,5979

373 .15 56,.415 56,.361 -0,.095 14..5600 14..5672 0,.050 1,,4012

398 .15 63,.315 63,.248 -0,.106 14..5600 14..5681 0,.056 1,,2489

423 .15 70,.160 70,.090 -0,.099 14..5600 14,.5676 0,.052 1.,1274

273 .15 32,.762 32 .750 -0,.038 15..6530 15,.6557 0..018 3,,2389

285 .65 36,.889 36,.868 -0,.058 15,.6530 15,.6572 0,.027 1.,9296

298 .15 40 .998 40,.966 -0,.078 15,.6530 15,.6587 0,.036 1.,7459

323 .15 49 .160 49,.102 -0,.118 15,.6530 15,.6616 0,.055 1.,4698

348 .15 57 .235 57,.160 -0,.131 15,.6530 15,.6627 0..062 1.,2718

126
Data from Trappeniers et al . [45] (continued)

T P,exp P.cal Dev p.exp p,cal

K MPa MPa % mol-cin"^ mol-dm"^

Dev Wt

373,.15 65..243 65 .149 -0..145 15..6530 15,.6638 .069 1..1225

398,.15 73..175 73 .076 -0..135 15..6530 15,.6631 .065 1,.0055

423,.15 81,.041 80 .951 -0..111 15..6530 15,.6614 0,.054 0,.9113

273,.15 38..578 38 .545 -0..086 16..7770 16,.7828 0,.034 1..6288

285,.65 43..355 43 .305 -0..114 16..7770 16,.7847 0,.046 1,.4711

298,.15 48..110 48,.037 -0.,151 16..7770 16,.7874 0,.062 1,,3427

323,.15 57..533 57,.421 -0.,196 16..7770 16,.7908 0,.082 1.,1455

348,.15 66..849 66,.705 -0.,214 16..7770 16,.7924 0,.092 1,,0008

373,.15 76..067 75,.905 -0,,213 16..7770 16,.7925 0..092 0,,8897

398,.15 85..185 85,.031 -0,,180 16..7770 16,.7902 0..079 0,,8016

423.,15 94.,210 94..096 -0,,121 16..7770 16..7860 0..053 0,,7299

273..15 39.,645 39,.600 -0,,112 16..9560 16..9634 0,.044 1.,5566

285..65 44.,532 44,.470 -0,,139 16..9560 16..9653 0,.055 1.,4083

298.,15 49.,396 49..310 -0.,175 16.,9560 16,.9679 0..070 1.,2871

323.,15 59.,033 58,.905 -0.,217 16..9560 16,.9712 0,.090 1.,1005

348.,15 68.,564 68..398 -0,,241 16..9560 16..9732 0,.102 0.,9630

373.,15 77.,991 77..804 -0.,240 16.,9560 16..9734 0..103 0.,8572

398.,15 87.,304 87..134 -0,,195 16.,9560 16..9702 0..084 0,,7730

273.,15 45.,790 45,.689 -0,,221 17.,8750 17..8889 0..078 1.,2322

285.,65 51.,285 51..151 -0,,261 17,,8750 17..8918 0..094 1,,1246

298.,15 56.,750 56..577 -0.,305 17..8750 17..8950 0..112 1.,0351

323.,15 67.,554 67,.324 -0.,340 17..8750 17,.8981 0..129 0,,8949

348.,15 78.,223 77,.951 -0,,349 17..8750 17,.8993 0..136 0,,7895

373..15 88.,749 88,.476 -0.,308 17..8750 17..8968 0..122 0,,7071

398..15 99.,153 98,.916 -0,,239 17..8750 17,.8921 0..096 0.,6408

423..15 109.,438 109,.287 -0,,139 17..8750 17,.8851 0..056 0,,5863

273..15 52.,050 51,.879 -0.,329 18..6570 18..6769 0..107 1.,0103

285..65 58.,119 57,.891 -0,,393 18..6570 18,.6815 0..131 0,,9285

298..15 64.,122 63 .858 -0,,412 18..6570 18,.6833 0..141 0,,8597

323,.15 76.,008 75,.673 -0.,441 18..6570 18..6862 0..156 0.,7500

348,.15 87..717 87 .351 -0,,417 18..6570 18..6854 0..152 0.,6662

373,.15 99..272 98,.917 -0.,358 18..6570 18..6819 0..133 0,.5998

398,.15 110..653 110 .390 -0.,238 18..6570 18..6739 0..090 0,.5459

273,.15 54..294 54,.090 -0.,375 18..9080 18,.9304 0..119 0..9481

285,.65 60..544 60 .287 -0.,424 18..9080 18,.9342 0,.138 0..8732

127
Data from Trappeniers et al. [45] (continued)

T P , exp P , cal Dev p , exp p

cal

K MPa MPa % inol-dm"^ mol-din'^

Dev Wt

298 .15 66 .744 66 .437 -0 .460 18 .9080 18 .9371 .154 .8100

323 .15 78 .994 78 .613 -0 .482 18 .9080 18 .9397 .168 .7086

348 .15 91 .058 90 .648 -0 .451 18 .9080 18 .9385 .161 .6308

373 .15 102 .949 102 .566 -0 .373 18 .9080 18 .9338 .136 .5689

398 .15 114,.685 114,.388 -0 .259 18 .9080 18 .9262 .096 .5184

423 .15 126,.275 126,.133 -0,.112 18 .9080 18 .9160 .042 .4764

273,.15 64,.911 64,.537 -0,.576 19 .9440 19 .9773 0..167 .7308

285,.65 72,.005 71,.549 -0,.633 19 .9440 19 .9818 0..189 .6788

298,.15 79,,018 78,.505 -0,.649 19 .9440 19 .9838 0..200 .6341

323.,15 92,.860 92,.272 -0,.634 19 .9440 19 .9846 0..203 .5610

348,.15 106,.475 105,.877 -0,.562 19 .9440 19 .9812 0..186 0..5036

373,,15 119,,862 119,.351 -0,.427 19..9440 19 .9729 0..145 .4572

398,,15 133,,045 132,,721 -0,.244 19..9440 19..9608 0..084 0..4189

423,,15 146,,052 146,.006 -0,.031 19..9440 19 .9462 0..011 0..3866

273,,15 70,,125 69,.657 -0,.668 20..3810 20..4191 0.,187 0..6556

285.,65 77,,578 77,.037 -0,.697 20..3810 20..4221 0.,202 0..6109

298.,15 84,,960 84,,359 -0,,707 20.. 3810 20..4239 0,.210 0..5722

323,,15 99,,515 98,.848 -0,.670 20..3810 20..4234 0,,208 0..5085

348,,15 113,,813 113,.168 -0,.567 20..3810 20..4181 0,,182 0.,4581

373,,15 127,,867 127,.352 -0,,402 20.,3810 20..4080 0,,133 0..4170

398,,15 141,,711 141,,428 -0,,200 20..3810 20..3947 0,,067 0,.3829

273,,15 95,,434 94,,444 -1,,036 22..0790 22..1362 0.,259 0,,4334

285,,65 104,,481 103,,419 -1,,016 22,,0790 22,,1369 0,,262 0,,4083

298,.15 113,.423 112,.323 -0,,970 22,.0790 22,.1359 0,,258 0,,3861

323,.15 131,,013 129,,949 -0,,812 22,,0790 22,,1288 0.,226 0,,3485

348,.15 148,.245 147,,381 -0,,583 22,,0790 22,,1160 0..168 0.,3177

373,.15 165,,122 164,,662 -0,,279 22,,0790 22,,0972 0..082 0.,2920

398,.15 181,.755 181,,825 0,,038 22,,0790 22,,0764 -0..012 0..2702

273,.15 132,.872 131,,161 -1,,288 23,,8640 23,,9340 0. 293 0. 2851

285,.15 143,.821 141,.692 -1,,481 23,,8640 23,,9470 0..348 0. 2715

298,.15 154,.629 153,.018 -1.,042 23,,8640 23.,9239 0. 251 0. 2583

323 .15 175,.817 174,,600 -0,.692 23,.8640 23.,9056 0. 174 0. 2362

348,.15 196,.524 195,.978 -0.,278 23.,8640 23.,8813 0. 072 0. 2176

373,.15 216,.792 217,,200 0..188 23.,8640 23.,8520 -0. 050 0. 2018

398,.15 236,.696 238,.305 0..680 23.,8640 23..8197 -0. 186 0. 1881

128
Data from Trappeniers et al, [45] (continued)

T P , exp P , cal Dev p , exp p

,

cal

K MPa MPa % mol-dm"^ mol-dm'^

273.15 183.811 181.441

285.65 196.882 194.750

298.15 209.721 207.981

323.15 234.829 234.252

348.15 259.361 260.330

•1.289 25.6140 25.6841

1.083 25.6140 25.6745

•0.830 25.6140 25.6614

•0.246 25.6140 25.6286

0.374 25.6140 25.5911

Number of Points (Ref.45) 472

PRESSURE;

DENSITY

AAD-%

AAD

AAD-%

AAD

0.123

0.088

0.074

0.007

BIAS-%

BIAS

BIAS-%

BIAS

•0.084

•0.070

0.039

0.004

RMS-%

RMS

RMS-%

RMS

Dev Wt

%

0.274 .1924

0.236 0,.1841

0.185 0,.1766

0.057 0,.1631

-0.089 0,.1516

0.209

0.284 MPa

0.082

0.013 mol-dm'3

Data from Van Itterbeek et al. [46]

T P.exp P,cal Dev p.exp p.cal Dev

K MPa MPa % mol-dm"^ mol-dm"^ %

Wt

114,.52 0..894 1,.160 29.,684 26,.1376 26,.1213 -0,.062 0,.0001

114.,52 4,.752 4,,946 4,,082 26,.3609 26,.3498 -0,.042 0,.0001

114..52 7.,542 7,,638 1,,275 26,.5104 26,.5052 -0,.020 0,.0001

114,,52 10,,382 10,.424 0,,398 26,.6581 26,.6560 -0,.008 0,.0001

114,.52 13,.326 13,.312 -0,,100 26,.8046 26,.8053 0,.002 0,.0001

114,.52 16,.344 16,.378 0,,211 26,.9535 26,.9518 -0,.006 0,.0001

114,.52 19,.666 19,.599 -0,.338 27,.1032 27,.1062 0,.011 0,.0001

114,.52 23,.245 23,.219 -0,.111 27,.2643 27,.2654 0,.004 0,.0001

114,.52 27,.155 27,.140 -0,.056 27,.4311 27,.4317 0,.002 0,.0001

114,.52 31,.299 31,.523 0,.718 27,.6091 27,.6001 -0,.032 0,.0000

119,.42 0,.833 1,.149 37,.950 25,.6812 25,.6598 -0,.083 0,.0001

119,.42 3,.027 3,.477 14,.846 25,.8345 25,.8055 -0,.112 .0001

119,.42 6,.215 6,.638 6,.817 26,.0308 26,.0052 -0,.098 .0001

119,.42 10,.401 10,.733 3,.194 26,.2681 26,.2495 -0,.071 .0001

119,.42 14,.909 15,.100 1,.279 26,.5034 26,.4935 -0,.037 0,.0001

129
Data from Van Itterbeek et al . [46] (continued)

T P , exp P , cal Dev p , exp p

,

cal

K MPa MPa % mol-dm'^ mol-drn'^

Dev Wt

119 .42 19 .837 19 .972 .682 26 .7480 26 .7414 -0 .025 .0001

119 .42 25 .375 25 .475 .394 27 .0051 27 .0006 -0 .017 .0001

119 .42 31 .691 31 .198 -1 .556 27 .2546 27 .2754 .076 .0001

124 .92 .980 1 .819 85 .668 25 .2010 25 .1375 -0 .252 .0001

124 .92 4 .496 5 .182 15 .250 25 .4421 25 .3945 -0 .187 .0001

124 .92 8 .419 8 .952 6 .335 25 .6911 25 .6571 -0 .132 .0001

124 .92 12,.519 13 .004 3 .872 25 .9383 25 .9097 -0 .110 .0001

124 .92 16,.883 17 .136 1 .498 26 .1725 26 .1587 -0 .053 .0001

124 .92 21,.799 21 .948 .687 26,.4264 26 .4187 -0 .029 .0001

124 .92 27,,364 27 .467 .378 26,.6966 26 .6917 -0 .018 .0001

130,.99 1..502 1,.792 19,.298 24,.5924 24,.5673 -0 .102 .0001

130,,99 4..625 4,.754 2,.803 24,.8361 24 .8258 -0 .041 .0001

130,.99 7,,934 8,.684 9,.448 25,.1307 25 .0767 -0 .215 .0001

130,.99 11,,520 11,,904 3,.331 25,.3524 25 .3268 -0 .101 .0001

130,,99 15,,774 15,,495 -1,.770 25,.5826 25,.5999 .067 .0001

130,,99 20,.071 19,.558 -2,.558 25,,8251 25,.8545 0,.114 .0001

130,,99 24,,931 24,,300 -2..530 26,,0879 26..1214 0,.128 0,.0001

130.,99 30,,287 29.,714 -1,.895 26,,3658 26,.3940 0,.107 0,.0001

134,,33 0,,689 1.,266 83,.767 24,,1949 24,.1394 -0,.229 0,.0013

134,,33 2,,712 3.,289 21,.270 24,,3807 24,,3290 -0,.212 0,.0001

134,,33 5,,783 6.,388 10,.464 24,,6433 24,,5939 -0,,200 0,.0001

134,,33 9.,130 9,,740 6,.686 24,,9029 24,,8572 -0,,183 0,,0001

134,,33 12,,783 13,,258 3,.716 25,,1534 25,,1208 -0,,130 0,,0001

134,,33 16,,625 17.,093 2.,813 25,,4059 25,,3761 -0,,117 0,,0001

134,,33 20,,947 21,,320 1,,783 25,,6634 25,,6414 -0,,086 0,,0001

134,,33 25,,768 26,.084 1,.229 25.,9323 25,,9150 -0.,067 0.,0001

134,,33 31.,029 31,,541 1,,650 26.,2171 26. 1913 -0. 098 0.,0001

139,,06 1.,252 1,,820 45,,318 23. 7344 23.,6737 -0. 256 0. 0002

139,,06 3.,825 4,,420 15,,546 23. 9958 23. 9382 -0. 240 0.,0001

139,,06 6.,749 7,,333 8,,658 24. 2618 24. 2104 -0. 212 0. 0001

139,,06 9.,876 10.,475 6.,061 24. 5236 24. 4755 -0. 196 0. 0001

139,,06 13. 230 13,,827 4.,515 24. 7801 24. 7359 -0. 178 0. 0001

139,,06 16.,900 17.,415 3.,045 25. 0332 24. 9981 -0. 140 0. 0001

139.,06 20.,966 21,,404 2.,087 25. 2934 25. 2658 -0. 109 0. 0001

139,,06 25.,497 25.,770 1. 073 25. 5572 25. 5412 -0. 062 0. 0001

130
Data from Van Itterbeek et al. [46] (continued)

T P , exp P , cal Dev p , exp p , cal

K MPa MPa % mol-dm'^ mol-dm'^

Dev Wt

139 .06 30 .600 30,.952 1,.149 25 .8465 25,,8276 -0,.073 0,.0001

145 .56 1 .300 1,.826 40,,516 22 .9848 22,,9165 -0,,297 0,.0001

145,.56 3 .528 4,.119 16,,770 23 .2623 23,,1936 -0,,296 0,.0002

145,.56 6 .037 6,.627 9,,784 23,.5355 23,,4736 -0,,263 0,.0001

145,.56 8 .736 9,.460 8,,288 23 .8146 23,,7458 -0,,289 0,.0001

145,.56 11,.719 12,.461 6,,333 24,.0836 24,,0193 -0,,267 0,.0001

145,.56 14,.913 15,,735 5,,509 24,.3522 24,,2870 -0,,268 0,.0001

145,.56 18,.402 19,,290 4,,829 24,.6202 24,,5553 -0,,264 0,.0001

145,.56 22,.258 23,,265 4,,525 24,.8961 24.,8283 -0,,272 0,.0001

145,.56 26,.589 27,,697 4,,168 25,,1794 25,,1107 -0,,273 0,,0001

145,.56 31,.458 32,,637 3,,746 25,.4706 25.,4032 -0,,264 0,.0001

150,.75 3,,102 3,,779 21,,826 22,.6157 22,,5220 -0,,414 0,.0001

150,.75 5,,188 5.,938 14,,450 22,.8933 22,,8002 -0,,406 0,,0002

150,,75 7,,511 8,,297 10.,462 23,.1664 23.,0784 -0,,380 0,,0002

150,,75 10,,039 10.,879 8,,363 23,.4373 23.,3520 -0,,364 0,,0001

150,,75 12,,807 13,,617 6,,322 23,.6995 23,,6243 -0,,317 0,,0001

150,,75 15,,745 16,,618 5,,542 23,,9630 23,,8887 -0,,310 0,,0001

150,,75 19,,000 19,,859 4.,520 24,,2248 24,,1575 -0.,278 0,,0001

150,,75 22,,614 23,,517 3.,997 24,,4972 24,,4319 -0.,266 0,,0001

150,,75 26,,640 27,,539 3,,371 24,,7733 24,,7135 -0,,241 0,,0001

150,,75 30,.986 32,,023 3.,346 25,,0576 24,,9939 -0,,254 0,,0001

158,,24 2,,289 3,,073 34.,213 21,,5318 21,,3814 -0,,698 0,,0001

158,,24 3,,963 4,.812 21,,438 21,,8341 21.,6913 -0,,654 0,,0003

158,,24 5,,895 6,,788 15.,154 22,,1371 22,,0047 -0,,598 0,,0002

158,,24 8,,025 8,,989 12,,005 22,,4371 22,,3099 -0,,567 0,,0002

158,,24 10,,390 11.,379 9.,520 22,,7293 22,.6121 -0,,516 0,,0002

158,,24 12,.936 13.,985 8,,111 23,,0171 22,,9046 -0,,489 0,,0002

158,,24 15,.762 16,,813 6,,667 23,,3008 23,,1984 -0,,439 0,,0001

158,,24 18,.908 19,,904 5,,269 23,,5838 23,,4953 -0.,375 0,,0001

158,,24 22,.362 23,,344 4,,389 23,,8721 23,,7923 -0,,334 0,,0001

158,,24 26,.172 27,,213 3,,977 24,,1692 24,,0918 -0,,320 0,,0001

158,,24 30,.459 31,,495 3.,401 24,,4708 24,,4002 -0,,289 0,,0001

165,,82 3,.056 3,,428 12.,197 20,,4637 20,,3671 -0.,472 0,,0002

165,,82 4,.220 4,,701 11,,393 20,,7641 20.,6554 -0,,523 0,,0004

165,.82 5,.627 6,,145 9,,204 21,.0624 20.,9598 -0,,487 0,,0003

131
Data from Van Itterbeek et al . [46] (continued)

T P.exp P.cal Dev P.exp p,cal

K MPa MPa % mol-dm"^ mol-dm'^

Dev Wt

165 .82 7 .146 7 .760 8 .591 21 .3570 21 .2492 -0,.505 0.0003

165 .82 8 .784 9 .569 8 .939 21 .6507 21 .5273 -0 .570 0.0002

165 .82 10 .628 11 .527 8 .466 21 .9356 21 .8084 -0 .580 0.0002

165 .82 12 .548 13 .687 9 .073 22 .2193 22 .0733 -0 .657 0.0002

165 .82 14 .671 16 .054 9 .427 22 .5012 22 .3398 -0,.718 0.0002

165 .82 16 .984 18 .612 9 .589 22 .7790 22 .6051 -0,.763 0.0002

165 .82 19 .490 21,.436 9 .983 23 .0595 22 .8689 -0,.827 0.0001

165 .82 22 .218 24,.545 10 .473 23 .3427 23 .1331 -0,.898 0.0001

165 .82 25 .243 27..980 10 .841 23 .6301 23 .4031 -0,.960 0.0001

165 .82 28 .886 31 .669 9 .634 23 .9143 23 .7020 -0,,888 0.0001

171,.02 3,.051 3,.192 4 .632 19,.4606 19,.4090 -0,.265 0.0003

171 .02 3,.962 4,.085 3 .117 19,.7578 19 .7192 -0,.195 0.0005

171,.02 4,,988 5,.167 3,.588 20,.0678 20,.0196 -0,,241 0.0005

171,.02 6,.186 6,,398 3 .437 20,.3741 20,.3241 -0,,245 0.0004

171,.02 7,.532 7,,792 3,.455 20,.6778 20,.6240 -0,,260 0.0003

171,.02 9,.017 9,,363 3,.830 20,.9802 20,,9167 -0,,302 0.0003

171,.02 10,.629 11.,079 4,.230 21.,2743 21,,2004 -0,,348 0.0003

171,,02 12,.408 12,,955 4,.407 21.,5629 21,,4818 -0,,376 0.0002

171,.02 14,,286 15,,010 5..070 21.,8484 21,,7510 -0,,446 0.0002

171,,02 16,.366 17,,222 5,.226 22,,1273 22,,0225 -0,,474 0.0002

171,.02 18,.630 19,,697 5,.727 22,,4120 22,,2925 -0,,533 0.0002

171,.02 21,.083 22,,342 5,,969 22,,6901 22,,5608 -0.,570 0.0002

171,.02 23,.817 25,,314 6,.287 22,,9769 22,,8355 -0..615 0.0001

171,.02 26,.800 28,,592 6,.688 23,,2672 23,,1115 -0.,669 0.0001

171,.02 30..081 32,,194 7,,025 23,,5605 23,,3913 -0.,718 0.0001

172,,81 2,.692 2,,762 2,,606 18,.9036 18,,8712 -0.,172 0.0004

172,,81 3,.418 3,,510 2,,709 19,.2171 19,,1811 -0.,187 0.0003

172,.81 4,.311 4,,432 2,,801 19,.5431 19,.5033 -0.,203 0.0006

172,.81 5,.364 5,,511 2,,735 19..8681 19,.8267 -0. 208 0.0005

172,.81 6,,553 6,,740 2.,855 20,,1873 20.,1416 -0. 227 0.0004

172,.81 7..894 8,.130 2,,984 20,,5019 20.,4514 -0. 246 0.0004

172,.81 9,.396 9,.690 3,,127 20..8125 20.,7569 -0. 267 0.0003

172,.81 11,.031 11,.402 3,,366 21.,1153 21.,0525 -0. 297 0.0003

172,.81 12..896 13,.293 3..078 21.,4142 21.,3540 -0. 281 0.0002

172,.81 14,.873 15,.388 3,.462 21.,7122 21. 6418 -0. 324 0.0002

132
Data from Van Itterbeek et al. [46] (continued)

T P,exp P.cal Dev p.exp p.cal

K MPa MPa % mol-dm'^ mol-dm"^

Dev Wt

172 .81 16 .946 17 .676 4 .311 22 .0066 21 .9157 -0 .413 0.0002

172 .81 19 .340 20 .202 4 .457 22 .3015 22 .2039 -0 .438 0.0002

172 .81 21 .909 23 .007 5 .012 22 .5999 22 .4864 -0 .502 0.0002

172 .81 24 .749 26 .093 5 .429 22 .8995 22 .7724 -0,.555 0.0001

172,.81 27 .916 29,.514 5 .725 23 .2035 23 .0648 -0 .598 0.0001

172,.81 31 .343 33,.285 6 .197 23 .5106 23 .3557 -0,.659 0.0001

179,.53 3 .829 3,.941 2,.941 17 .8514 17,.7783 -0,.409 0.0012

179,.53 4,.391 4,.519 2,.906 18 .1841 18..1158 -0,.376 0.0010

179..53 5,.037 5,.212 3 .465 18 .5168 18,.4383 -0,.424 0.0008

179,.53 5,.837 6,,014 3,.045 18 .8423 18,.7746 -0,,360 0.0007

179,.53 6,,735 6..951 3,,204 19,.1674 19.,0967 -0.,369 0.0006

179,.53 7,.761 8,.010 3,.208 19..4852 19,,4144 -0.,363 0.0005

179,,53 8,.912 9.,218 3,.435 19,,8016 19,,7253 -0.,385 0.0004

179,,53 10,,223 10,.561 3,.307 20..1110 20.,0366 -0.,370 0.0004

179,.53 11,.656 12,.063 3.,494 20,,4182 20,,3384 -0.,391 0.0003

179,,53 13,.222 13..733 3..860 20,,7228 20,,6332 -0,,432 0.0003

179.,53 14,.960 15..562 4..023 21.,0225 20,,9274 -0.,453 0.0003

179,,53 16,,854 17..575 4.,276 21,,3201 21.,2170 -0.,484 0.0002

179.,53 18.,944 19..797 4.,500 21,,6179 21,,5070 -0.,513 0.0002

179.,53 21..248 22..247 4.,702 21.,9164 21..7980 -0,.540 0.0002

179.,53 23..756 24..947 5.,013 22,,2163 22.,0874 -0..580 0.0002

179.,53 26..506 27.,912 5.,306 22,,5175 22..3780 -0,.620 0.0001

179.,53 29.,518 31.,194 5..677 22,,8227 22.,6702 -0,.668 0.0001

188..22 5..326 5.,388 1.,160 16,,3228 16..2594 -0,.388 0.0000

188.,22 5..703 5.,760 0.,986 16,,6622 16..6149 -0..284 0.0000

188.,22 6.,139 6.,208 1,,137 17.,0016 16..9527 -0..288 0.0000

188.,22 6.,663 6.,740 1.,159 17.,3388 17..2933 -0..263 0.0000

188..22 7.,275 7.,363 1..205 17.,6728 17.,6289 -0..249 0.0009

188.,22 7..965 8..082 1.,474 18..0034 17.,9528 -0..281 0.0008

188.,22 8..768 8..909 1.,609 18.,3308 18..2781 -0..287 0.0007

188.,22 8.,844 8..990 1.,649 18..3604 18..3066 -0..293 0.0007

188.,22 9.,743 9..941 2.,033 18..6839 18..6200 -0.,342 0.0006

188.,22 10.,795 11.,003 1.,921 19..0009 18,,9421 -0..309 0.0005

188.,22 11.,951 12.,194 2.,036 19,.3151 19..2539 -0.,317 0.0004

188.,22 13.,134 13.,539 3.,079 19.,6298 19.,5389 -0.,463 0.0004

133
Data from Van Itterbeek et al. [46] (continued)

T P , exp P , cal Dev p , exp p , cal

K MPa MPa % mol-dm"^ mol-dm"^

Dev Wt

188,.22 14,.506 15,.018 3,.529 19,.9390 19,.8358 -0,.518 0,.0003

188,.22 16,.146 16,.683 3,.326 20,.2511 20,.1541 -0,.479 0,.0003

188,.22 17,.851 18,.406 3,.107 20,.5427 20,.4519 -0,.442 0,.0003

188,.22 19,.721 20,.387 3,.376 20,.8468 20,.7479 -0,.475 0,.0002

188,.22 21,.779 22,,559 3,.581 21,.1497 21,.0442 -0,.499 0,.0002

188,.22 24,,026 24,,964 3,.903 21,.4551 21,.3393 -0,.539 0,,0002

188,.22 26,,498 27,.576 4,.068 21,.7581 21,.6363 -0,.560 0,,0002

188,.22 29,,174 30,,366 4,.084 22,.0546 21,.9310 -0,.560 0,,0002

Number of Points (Ref. 46) 163

PRESSURE:

DENSITY

AAD-%

AAD

AAD-%

AAD

7.170

0.636

0.323

0.071

BIAS-%

BIAS

BIAS-%

BIAS

7.037

0.604

0.317

•0.070

RMS-%

RMS

RMS-%

RMS

11.241

0.548 MPa

0.217

0.049 mol-dm"3

Data from Vennix [47]

T P.exp P.cal Dev p,exp p.cal Dev Wt

K MPa MPa % rool • dm' ^ mol • dm" ^ %

172,.53 2.466 2.469 0.130 2.5593 2.5533 -0.233 0.0602

174,,69 2.528 2.532 0.128 2.5593 2.5536 -0.222 0.0583

177,,20 2.599 2.602 0.119 2.5586 2.5535 -0.200 0.0562

183,.18 2.767 2.769 0.080 2.5580 2.5548 -0.125 0.0518

191,.85 3.004 3.005 0.037 2.5568 2.5554 -0.054 0.0000

203,.08 3.305 3.305 0.000 2.5555 2.5555 0.000 0.0831

213,.04 3.567 3.566 -0.026 2.5543 2.5552 0.035 0.0758

217,.86 3.693 3.692 -0.038 2.5537 2.5549 0.048 0.0727

223,.83 3.848 3.846 -0.053 2.5530 2.5547 0.067 0.0692

233,.55 4.099 4.095 -0.089 2.5518 2.5546 0.109 0.0643

239,,80 4.259 4.255 -0.096 2.5512 2.5541 0.115 0.0614

252..83 4.590 4.585 -0.094 2.5499 2.5527 0.111 0.0563

263,.40 4.856 4.851 -0.100 2.5487 2.5516 0.115 0.0528

273,,38 5.106 5.100 -0.108 2.5474 2.5505 0.122 0.0499

190,,43 4.472 4.488 0.358 6.4670 6.3251 -2.193 0.0000

134
Data from Vennix [47] (continued)

T P.exp P.cal Dev p.exp P.cal

K MPa MPa % mol-dm'^ mol-dm'^

Dev Wt

208 .57 6 .027 6,.045 .304 6 .4614 6 .4174 -0.682 0.0515

223 .23 7 .235 7,.254 .271 6 .4571 6 .4274 -0.461 0.0405

234 .44 8 .143 8,.163 .240 6 .4539 6 .4307 -0.360 0.0347

243 .73 8 .891 8,.908 0,.191 6 .4508 6 .4337 -0.265 0.0310

243 .77 8 .894 8,.911 0,.198 6 .4508 6 .4331 -0.274 0.0310

251 .38 9,.502 9,,517 0,.160 6 .4483 6,.4348 -0.210 0.0285

262 .19 10,.360 10,,373 0,,122 6 .4452 6 .4354 -0.152 0.0255

272,.15 11,.148 11,,156 0,,072 6 .4421 6,.4366 -0.085 0.0233

272 .18 11,.149 11,,158 0,,079 6 .4421 6,.4361 -0.093 0.0233

190,.05 4,.499 4,,508 0,,203 7,.2329 7,.0527 -2.491 0.0000

190,.75 4..571 4,,580 0,,203 7,.2329 7,.0830 -2.072 0.0000

193,.32 4,,834 4.,843 0,,199 7,.2316 7,.1396 -1.272 0.0695

197,.74 5,,272 5,.285 0,,233 7,.2304 7,.1617 -0.951 0.0626

202,.75 5,,763 5,,777 0,,248 7,.2285 7,.1743 -0.750 0.0560

208,.22 6,,291 6.,307 0,,260 7,.2266 7,.1808 -0.634 0.0500

212,,16 6,,669 6,.686 0,,257 7,.2254 7,.1850 -0.559 0.0463

217.,14 7,,142 7..161 0,,259 7,,2235 7,.1872 -0.502 0.0423

222,.93 7,,691 7,.710 0,,247 7,,2217 7,.1906 -0.431 0.0384

230,,05 8,,361 8,.381 0,,234 7,,2192 7,.1926 -0.369 0.0343

237,,34 9,,043 9,.063 0,,216 7,,2167 7,,1940 -0.314 0.0310

242,,71 9,,543 9,.563 0,,203 7,,2148 7,,1945 -0.282 0.0289

248,,44 10,,076 10,.094 0.,186 7,,2129 7,,1951 -0.247 0.0269

250,,19 10,,238 10,.256 0.,183 7,,2123 7,,1951 -0.239 0.0264

253.,45 10,,538 10,.556 0.,175 7,,2111 7,,1949 -0.224 0.0254

258,,64 11,,017 11,.035 0.,157 7,,2092 7,,1952 -0.194 0.0240

263,,05 11,,423 11,.439 0.,143 7,,2079 7,,1954 -0.174 0.0229

268,,30 11,,905 11..920 0.,126 7,,2061 7,,1954 -0.148 0.0218

273,,17 12,,350 12,.364 0.,110 7,,2042 7,,1951 -0.127 0.0208

191,.55 4,,732 4..740 0,,176 9,,8370 9,,2264 -6.207 0.0000

192,,94 4,,928 4..936 0,,164 9,,8364 9,,5852 -2.554 0.0000

195,,24 5,,256 5..264 0,,141 9,,8351 9,,7252 -1.117 0.0641

197,,56 5,,587 5..595 0,,136 9,,8345 9.,7629 -0.728 0.0598

200,,41 5,,998 6..003 0.,082 9,,8333 9.,8022 -0.316 0.0548

202,.83 6,,342 6..350 0.,127 9,,8320 9.,7922 -0.405 0.0511

206,.37 6.,850 6..859 0,,130 9,,8301 9.,7972 -0.335 0.0462

135
Data from Vennix [47] (continued)

T P.exp P.cal Dev ^.exp p.cal Dev Wt

K MPa MPa % mol • dm" ^ mol • dm" ^ %

213,.50 7.877 7.888 0.137 9.8270 9.8011 -0.264 0.0383

223,.65 9.339 9.352 0.139 9.8220 9.8014 -0.210 0.0303

236,.40 11.177 11.190 0.122 9.8158 9.8008 -0.153 0.0238

248,.15 12.867 12.881 0.105 9.8108 9.7993 -0.118 0.0197

255 .16 13.875 13.887 0.089 9.8071 9.7978 -0.095 0.0179

273 .17 16.450 16.462 0.067 9.7990 9.7926 -0.065 0.0144

190 .84 4.634 4.641 0.149 10.2128 8.8339 -13.501 0.0000

191,.04 4.662 4.670 0.184 10.2128 9.0079 -11.798 0.0000

191,.23 4.690 4.698 0.170 10.2128 9.3273 -8.670 0.0000

191 .43 4.719 4.727 0.174 10.2128 9.4927 -7.051 0.0000

191,.82 4.776 4.784 0.171 10.2128 9.7203 -4.822 0.0000

192..08 4.813 4.822 0.182 10.2128 9.7765 -4.272 0.0000

193,.52 5.026 5.035 0.165 10.2115 10.0120 -1.954 0.0673

195,,16 5.270 5.277 0.130 10.2109 10.1103 -0.985 0.0639

197..93 5.684 5.690 0.107 10.2096 10.1575 -0.510 0.0585

200.,57 6.081 6.087 0.098 10.2084 10.1726 -0.351 0.0538

204.,04 6.604 6.610 0.093 10.2065 10.1804 -0.256 0.0484

207.,85 7.180 7.188 0.116 10.2047 10.1781 -0.261 0.0433

207..85 7.183 7.188 0.068 10.2047 10.1890 -0.154 0.0432

213.,04 7.969 7.977 0.098 10.2022 10.1837 -0.181 0.0375

233.,39 11.069 11.078 0.081 10.1922 10.1819 -0.101 0.0239

252.,89 14.039 14.048 0.063 10.1829 10.1762 -0.066 0.0175

273, 02 17.093 17.098 0.035 10.1729 10.1696 -0.033 0.0136

273,,06 17.099 17.105 0.036 10.1729 10.1695 -0.034 0.0136

191,,85 4.798 4.808 0.194 11.1543 10.7425 -3.692 0.0000

191,,87 4.801 4.812 0.224 11.1543 10.6811 -4.243 0.0000

193,,25 5.025 5.035 0.199 11.1537 10.9489 -1.836 0.0671

195,,11 5.334 5.341 0.133 11.1531 11.0706 -0.740 0.0626

197,,30 5.699 5.706 0.119 11.1518 11.0999 -0.466 0.0577

199,,22 6.023 6.028 0.094 11.1506 11.1178 -0.294 0.0537

200,.90 6.309 6.314 0.077 11.1500 11.1269 -0.207 0.0505

203,,06 6.678 6.683 0.066 11.1487 11.1315 -0.155 0.0467

207,,56 7.452 7.455 0.045 11.1462 11.1369 -0.083 0.0401

213,.20 8.427 8.429 0.032 11.1431 11.1376 -0.049 0.0338

213,,20 8.428 8.431 0.028 11.1431 11.1384 -0.042 0.0338

136
Data from Vennix [47] (continued)

T P.exp P.cal Dev p , exp p.cal

K MPa MPa % mol-dra'^ mol-dm'^

Dev Wt

213 .21 8 .429 8 .432 .031 11 1431 11 1378 -0 .047 .0337

223 .18 10 .166 10 .168 .014 11 1375 11 1355 -0 .018 0260

233 16 11 912 11 .912 -0 003 11 1325 11 1329 003 0210

243 14 13 660 13 .658 -0 013 11 1269 11 1283 013 0175

253 15 15 412 15 .413 002 11 .1219 11 1217 -0 002 0150

263 12 17 155 17 156 002 11 1163 11 1161 -0 002 0131

273 09 18 898 18 895 -0 012 11 1113 11 1124 010 0116

273 15 18 893 18 906 068 11 1113 11 1049 -0 057 0116

192 50 4 929 4 940 214 11 7625 11 5548 -1 766 0000

195 84 5 526 5 533 124 11 7607 11 7079 -0 449 0592

198 18 5 951 5 956 082 11 7594 11 7331 -0 224 0535

203 43 6 919 6 922 037 11 7563 11 7483 -0 068 0433

212 03 8 531 8 530 -0 005 11 7513 11 7521 007 0321

212 04 8 531 8 531 -0 005 11 7513 11 7521 007 0321

222 63 10 541 10 536 -0 041 11 7451 11 7505 046 0239

233 40 12 596 12 589 -0 050 11 7395 11 7453 049 0188

233 40 12 597 12 589 -0 062 11 7395 11 7466 061 0188

237 03 13 292 13 282 -0 074 11 7370 11 7451 069 0175

237 03 13 292 13 283 -0 071 11 7370 11 7448 067 0175

243 38 14 505 14 495 -0 069 11 7332 11 7405 062 0157

243 38 14 505 14 496 -0 063 11 7332 11 7399 057 0157

253 28 16 399 16 391 -0 047 11 7283 11 7330 040 0134

263 45 18 340 18 332 -0 042 11 7220 11 7260 034 0117

268 30 19 268 19 259 -0 051 11 7195 11 7242 040 0110

268 30 19 268 19 259 -0 048 11 7195 11 7240 038 0110

272 69 20 105 20 096 -0 045 11 7170 11 7211 035 0104

272 70 20 105 20 096 -0 044 11 7170 11 7210 034 0104

272 70 20 105 20 097 -0 039 11 7170 11 7206 031 0104

190 70 4 660 4 673 280 12 8636 12 6660 -1 536 0000

191 45 4 810 4 824 287 12 8636 12 7111 -1 186 0000

192 40 4 997 5 014 350 12 8630 12 7163 -1 140 0000

196 51 5 852 5 865 212 12 8605 12 8106 -0 388 0507

203 57 7 364 7 371 089 12 8562 12 8421 -0 110 0358

209 29 8 611 8 612 017 12 8524 12 8501 -0 018 0286

218 62 10 668 10 662 -0 062 12 8468 12 8539 055 0213

137
Data from Vennix [47] (continued)

T P.exp P.cal Dev P,exp p,cal

K MPa MPa % mol-dm"^ mol-dm"^

Dev Wt

228,,10 12,.775 12,.764 -0,.090 12,.8406 12,.8500 0,.073 0.0168

238,.55 15,.109 15,.094 -0,.099 12,.8343 12,.8440 0,.076 0.0136

245,.92 16,.755 16,.741 -0 .079 12,.8294 12,.8368 0,.058 0.0120

252,.97 18,.335 18,.319 -0,.087 12,.8250 12,.8330 0,.062 0.0108

260,.11 19,.930 19..914 -0,.080 12,.8206 12,.8278 0,.056 0.0098

267,.31 21..537 21,.523 -0..067 12,.8163 12,.8222 0,.046 0.0089

274,.15 23,.058 23,.047 -0,.048 12,.8119 12,.8160 0,.032 0.0082

188,.97 4,.386 4,.389 0,.083 13,.7516 13,.7216 -0,.218 0.0000

189,.26 4,.450 4,.455 0,.098 13,.7510 13,.7181 -0,.239 0.0000

189,.77 4,.564 4,.570 0,.140 13,.7510 13,.7088 -0,.307 0.0000

190,.17 4,.655 4,.663 0,.168 13,.7504 13,.7033 -0,.342 0.0000

190,.45 4,.718 4,.726 0,.171 13,.7504 13,.7046 -0,.333 0.0000

190,.74 4,.784 4,.793 0,.182 13,.7504 13,.7040 -0,.338 0.0000

191,.07 4,.862 4,.870 0,.181 13,.7497 13,.7058 -0,.320 0.0000

192,.89 5,.282 5,.293 0,.213 13,.7485 13,.7064 -0,.306 0.0000

195,.05 5,.789 5,.801 0,.211 13,.7473 13,.7121 -0,.256 0.0450

195,.07 5,.793 5,.806 0,.220 13,.7473 13,.7106 -0,.267 0.0450

197,.10 6,.279 6,.291 0,.195 13,.7460 13,.7169 -0,.212 0.0396

200,.01 6,.981 6,.992 0,.155 13,.7441 13,.7234 -0,.150 0.0338

203,.32 7,.790 7,.797 0,.092 13.. 7416 13,.7305 -0,.081 0.0288

207,.20 8,.744 8,.748 0,.051 13,,7392 13,.7335 -0,.042 0.0246

213,.32 10,.271 10,.264 -0,.060 13,,7348 13,,7410 0,.045 0.0199

222..79 12,.643 12,.631 -0,.095 13,.7286 13,.7376 0,,065 0.0153

227,.85 13,.917 13,.903 -0,.106 13.,7254 13,,7352 0,,071 0.0136

233,.27 15,.288 15,.271 -0,.113 13,,7217 13.,7318 0,,074 0.0122

238,.51 16,.611 16,.594 -0,.101 13..7180 13.,7269 0,,065 0.0111

242,.99 17,.743 17,.726 -0,.094 13,,7148 13,,7229 0.,059 0.0102

248,.77 19,.203 19,.190 -0,.067 13,,7111 13.,7169 0.,042 0.0094

253,.11 20,.301 20,.290 -0,.051 13.,7086 13.,7129 0.,032 0.0088

258,.31 21,.615 21,.605 -0,.043 13,,7049 13,,7085 0.,026 0.0082

262..93 22,.781 22,.772 -0,.041 13,,7018 13..7052 0..025 0.0077

267,.82 24,.012 24,.005 -0,.028 13..6986 13.,7009 0. 017 0.0073

267,.89 24,.029 24,.022 -0,.028 13,,6986 13.,7009 0.,017 0.0073

273,.15 25,.355 25,.348 -0,.027 13,,6949 13.,6971 0. 016 0.0069

187,.65 4,.327 4,.336 0,.199 14,,9705 14.,9463 -0.,162 0.0000

138
Data from Vennix [47] (continued)

T P , exp P , cal Dev p

,

exp p

,

cal

K MPa MPa % mol-dm'^ mol-dm"^

Dev Wt

188 .93 4 .677 4 .689 .264 14 .9699 14 .9402 -0 .199 .0000

191 .45 5 .379 5 .396 .324 14 .9680 14 .9350 -0 .220 .0000

194 .80 6 .326 6 .347 .332 14 .9655 14 .9344 -0 .207 .0282

199 .61 7 .710 7 .729 .240 14 .9618 14 .9409 -0 .140 .0220

203 .05 8 .714 8 .729 .181 14 .9593 14 .9441 -0 .101 .0191

207 .63 10 .057 10,.068 .106 14 .9562 14 .9476 -0,.058 .0161

212 .93 11 .627 11,.633 .056 14 .9524 14,.9480 -0..030 .0137

221 .36 14,.131 14,.134 0,.022 14 .9462 14,.9445 -0..011 .0111

228,.64 16 .302 16,.305 0,.019 14 .9406 14,.9391 -0..010 .0095

236,.60 18 .680 18,.687 0,.035 14,.9350 14,.9323 -0..018 .0083

245,.09 21,.214 21,.226 0,.057 14,.9287 14,.9244 -0,.029 .0072

253..07 23,.597 23,,611 0,.060 14,.9225 14..9180 -0..030 .0065

260,.84 25,.904 25,.928 0,.094 14,.9169 14,.9098 -0..048 .0059

268,.82 28,.272 28,.304 0,.116 14,.9113 14,.9026 -0..059 .0054

275,.15 30,.147 30,,180 0..107 14,.9063 14,.8982 -0..054 0,.0051

183,.35 3,.825 3..877 1.,346 16,.5234 16,.4599 -0..385 0,.0000

185,.27 4,.488 4.,548 1.,328 16,.5215 16,.4568 -0,.391 0,.0000

189,,26 5,.897 5.,964 1.,139 16,.5184 16,.4601 -0,.353 0,.0000

194,,42 7,.751 7.,819 0..878 16,.5140 16,.4669 -0,.286 0..0134

198,,42 9,.196 9.,271 0.,818 16,.5109 16..4657 -0.,274 0,.0116

201,,04 10,.164 10.,228 0.,634 16..5084 16..4728 -0..216 0..0107

207,,77 12,.617 12.,695 0.,619 16..5028 16..4668 -0.,218 0..0089

213,,67 14,.788 14..869 0.,547 16..4978 16..4652 -0..197 0,.0078

222,,89 18,.182 18.,279 0..531 16..4903 16..4576 -0.,198 0..0065

232,,81 21,.835 21.,946 0..510 16,.4822 16..4500 -0.,195 0..0056

241,.29 24,.958 25.,076 0..476 16..4754 16..4448 -0.,186 0.,0049

254..53 29..803 29.,938 0,,454 16..4648 16..4348 -0.,182 0..0042

261,,83 32..459 32..601 0.,437 16..4586 16..4294 -0,,177 0..0039

267,,88 34,.658 34.,804 0..420 16.,4536 16.,4253 -0.,172 0..0037

272.,98 36,.500 36.,650 0..413 16..4492 16.,4212 -0.,170 0.,1773

179..14 3..304 3.,368 1.,913 17..5640 17.,5143 -0.,283 0..1481

179.,83 3,.585 3.,650 1..818 17..5634 17..5140 -0.,281 0..0143

181.,01 4..065 4.,134 1..689 17,.5622 17.,5132 -0.,279 0..0000

184.,44 5,.477 5.,554 1..402 17..5590 17. 5120 -0.,268 0,.0000

196.,38 10,.460 10.,577 1..118 17..5485 17. 4999 -0.,277 0,.0077

139
Data from Vennix [47] (continued)

T P.exp P.cal Dev P.exp /? , cal

K MPa MPa % raol-dm"^ mol-dra"^

Dev Wt

200 .54 12 .224 12 .340 .949 17 .5447 17 .5012 -0 .248 .0070

208 .82 15 .743 15 .872 .821 17 .5379 17 .4971 -0,.232 .0058

217 .04 19 .228 19,.378 0,.781 17 .5304 17 .4893 -0 .234 .0051

225 .02 22 .597 22 .775 0,.787 17 .5235 17 .4802 -0 .247 .0045

233 .08 25,.996 26 .192 0,.755 17 .5160 17 .4729 -0 .246 .0040

241 .00 29 .322 29,.538 0,.736 17 .5092 17 .4660 -0,.247 .0037

250 .74 33 .392 33 .628 0,.705 17 .5005 17 .4578 -0 .244 .0033

258 .65 36,.660 36,.930 0,.737 17 .4936 17 .4480 -0,.261 .1540

266 .75 40,.009 40,.295 0,.713 17 .4868 17 .4419 -0..257 .1436

274,.30 43,.114 43,.408 0,.683 17 .4799 17 .4362 -0,.250 .1351

182,.83 6,.552 6,.741 2,.882 18 .4888 18,.4116 -0,.417 .0000

182,.83 6,.549 6,.741 2,.925 18 .4888 18 .4105 -0,.423 0,.0000

175,,63 3,.138 3,.303 5,.268 18,.4956 18,.4080 -0,.474 0,.0946

178,,08 4,.293 4,.466 4,.028 18,.4931 18,.4100 -0,.449 0,.0086

188,,29 9,.165 9,.372 2,.258 18 .4838 18,.4112 -0,.393 .0063

193,,63 11,.730 11,.957 1,.928 18,.4788 18,.4089 -0,.379 .0055

198.,67 14,,156 14,.399 1,.719 18,.4738 18 .4059 -0,.368 0,.0050

203,,16 16,.318 16,.577 1,.587 18,.4695 18 .4028 -0,.361 0,.0046

208,,21 18,.751 19,.031 1,.491 18,.4651 18 .3989 -0,.359 0,.0042

212,,42 20,.769 21,.066 1,.430 18,.4607 18,.3946 -0,.358 0,.0039

218,,76 23,,805 24,.125 1,,346 18,.2251 18,,3897 -0,.354 0,.0036

223,.74 26,.187 26,.521 1,.275 18,.4501 18,.3860 -0,.348 0,.0034

229,.13 28,.748 29,.106 1,.242 18,.4452 18,.3807 -0,.350 0,.0032

233,.40 30,.768 31,.140 1,.209 18,.4414 18,.3772 -0,.348 0,.0030

237,.61 32,.760 33,.146 1,.178 18,.4377 18,.3739 -0,.346 0..0029

243,.05 35,.325 35,.724 1,,128 18,.4321 18,.3695 -0,,339 0,.1378

248,.04 37,.659 38,.076 1,.109 18,.4277 18,.3650 -0,,340 0,,1316

253,.13 40,.035 40,.464 1,.071 18,.4227 18,.3611 -0.,335 0,,1259

263,.28 44,.752 45,.203 1,.007 18,.4134 18,.3536 -0,,325 0,,1160

272,.93 49,.184 49,.666 0,.980 18,.4047 18,.3450 -0,,324 0,,1080

172,.57 5,.501 5,.835 6,.070 19,.9962 19,.9059 -0,,452 0,,0045

178,.48 9,.008 9,.383 4..159 19,.9899 19,.9012 -0.,444 0.,0039

186,.85 13,.976 14,.405 3,,065 19,.9812 19,.8944 -0.,434 0..0034

196 .09 19,.431 19,.925 2,.540 19,.9719 19,,8849 -0.,436 0. 0029

204 .18 24,.179 24,.721 2.,243 19..9631 19.,8769 -0.,432 0. 0026

211,.52 28,.463 29,.044 2,.041 19,.9557 19,,8707 -0. 426 0. 0024

140
Data from Vennix [47] (continued)

T P , exp P , cal Dev p

,

exp p , cal

K MPa MPa % mol-dm"^ mol-dra"^

Dev Wt

219,.06 32,.825 33,,441 1,,877 19,,9476 19.,8641 -0,.419 0,.0022

227,.10 37,.434 38,.096 1,.768 19,,9395 19.,8562 -0..418 0,.1034

235,.30 42,.100 42,.797 1,.655 19,,9314 19.,8495 -0,.411 0,.0964

244,.17 47,.089 47,.834 1,.581 19,,9220 19.,8402 -0,.411 0,,0899

253,.83 52,.486 53,.260 1,,475 19,,9120 19.,8326 -0,.399 0,,0839

259,.34 55,.544 56,.336 1,,426 19,,9064 19.,8280 -0,.394 0,.0808

267,.73 60,.105 60,.981 1,,456 19,,8977 19.,8154 -0,.413 0,.0766

274,,49 63,.813 64,,695 1,,383 19,,8909 19.,8112 -0,.401 0,,0736

172,,77 11,,383 11,,966 5,,119 21,,2132 21.,1176 -0,.451 0,,0026

176,,89 14,,280 14,,906 4,,377 21,,2088 21.,1124 -0,.454 0,,0024

181,,67 17,,634 18,,294 3,,745 21,,2032 21.,1079 -0,.450 0,.0023

189,,78 23,,252 24,,001 3,,218 21,,1939 21.,0960 -0,.462 0,,0020

197,,32 28,,439 29,,245 2,,836 21,,1858 21.,0885 -0,.459 0,,0019

204,,17 33,.127 33,,968 2,,540 21.,1783 21.,0833 -0,.449 0,,0018

212,,64 38,,858 39,,743 2,,278 21,,1689 21.,0761 -0,.438 0,,0817

228,,43 49,,346 50,,311 1,,956 21,,1509 21..0613 -0,.424 0,,0722

235,,78 54,,155 55,,158 1,.851 21,,1428 21..0542 -0,.419 0,,0686

247,,38 61,,653 62,,722 1,,734 21.,1303 21..0425 -0,.415 0,,0636

252,,99 65.,231 66,,342 1,,703 21,,1241 21..0359 -0,.418 0,.0615

168,,75 16,,942 17,,767 4,.870 22,,4109 22.,3163 -0,.422 0,,0017

180,,12 26,,268 27,,188 3,,500 22,.3972 22.,3039 -0,.416 0,.0015

188,,53 33,.045 34,,037 3,,003 22,,3872 22.,2941 -0,.416 0,,0014

196,,79 39,,639 40,,662 2,,579 22.,3772 22.,2876 -0,.400 0,,0650

204,,37 45,,592 46,,648 2,,316 22.,3679 22.,2806 -0,.390 0,,0613

211,,26 50,,940 52,,030 2,,138 22.,3598 22.,2740 -0,.384 0,,0583

218,,29 56,,352 57,,469 1,,983 22.,3517 22.,2677 -0,.376 0,,0556

226,,29 62,,408 63,.563 1,,852 22.,3417 22.,2590 -0,.370 0,,0528

234,,42 68,,503 69,,708 1,,758 22.,3324 22.,2502 -0,.368 0,,0503

Number of Points (Ref . 47) 254

PRESSURE:

DENSITY

AAD-%

AAD

AAD-%

AAD

0.676

0.154

0.552

0.066

BIAS-%

BIAS

BIAS-%

BIAS

0,653

0.151

0.533

0.064

RMS-%

RMS

RMS-%

RMS

1.068

0.287 MPa

1.467

0.150 mol-dm'3

141
Total Points 2777

PRESSURE:

DENSITY

AAD-%

AAD

AAD-%

AAD

1.028

1.484

0.260

0.038

BIASBIAS

BIASBIAS

0.811 RMS-% 3.917

1.345 RMS 10.521 MPa

0.115 RMS-% 0.703

0.021 RMS 0.107 mol • dm" ^

Total Points 2574 with pressures less than 100 MPa

PRESSURE:

DENSITY

AAD-%

AAD

AAD-%

AAD

0.871

0.116

0.232

0.026

BIAS-%

BIAS

BIAS - % BIAS

0.690

0.053

-0.088

-0.011

RMS-%

RMS

RMS-%

RMS

3.856

0.381 MPa

0.683

0.073 mol -dm'

3

142
TABLE A5

COMPARISONS FOR SECOND VIRIAL COEFFICIENTS

Notes for Table A5 . Data reported from Ref . [51] were from a correlation

and are not direct experimental measurements.

LEF T B.exp B.cal

K dm^ -mol'^ dm^ -mol"^

48 110,.830 -0.330 10 -0.328 62

48 112 .430 -0.319 90 -0.319 41

48 114,.440 -0.307 80 -0.308 41

48 116 .780 -0.295 50 -0.296 33

48 121,.240 -0.274 50 -0.275 30

49 126..571 -0.242 27 -0.253 14

48 128,.830 -0.244 30 -0.244 61

50 131,.920 -0.224 00 -0.233 65

49 135,.984 -0.215 20 -0.220 40

49 147,.581 -0.185 00 -0.188 51

49 158,,916 -0.161 51 -0.163 80

51 168,,000 -0.147 50 -0.147 38

49 173,,507 -0.137 63 -0.138 59

51 176,,000 -0.134 90 -0.134 86

48 178,,444 -0.132 20 -0.131 35

51 184,,000 -0.123 80 -0.123 82

50 191,.090 -0.116 31 -0.115 07

49 191,.129 -0.114 29 -0.115 02

51 192,.000 -0.113 90 -0.114 01

51 200,.000 -0.105 10 -0.105 23

50 200,.030 -0.106 68 -0.105 19

48 202,.520 -0.103 40 -0.102 65

51 210,.000 -0.095 30 -0.095 47

50 215,,030 -0.092 59 -0.091 00

51 220,,000 -0.086 60 -0.086 84

48 221,,130 -0.085 80 -0.085 92

51 230,,000 -0.078 90 -0.079 15

51 240,,000 -0.072 00 -0.072 26

50 240,,020 -0.072 72 -0.072 25

48 243,,820 -0.070 30 -0.069 82

51 260,,000 -0.060 20 -0.060 43

36 273,,150 -0.053 35 -0.053 80

50 273,.150 -0.053 28 -0.053 80

48 273,.170 -0.053 70 -0.053 79

51 280,.000 -0.050 50 -0.050 64

Dev Wt

0,,448 3514,.1

0,,153 3626,.1

0,,197 3768,.7 0,,281 3925,.5

0,,292 4225,.9

4,,488 0,.0

0,,125 4748,.3

4,,310 0,.0

2,,418 0,.0

1,,898 627,.0

1,,417 718,.2

0,,080 7864,.4

0,,699 842,,8

0,,028 8599,.0

0,,646 8774,.6

0,.017 9369,.9

1,,068 997,.3

0,,641 1015,.0

0,,094 10184,.4

0,,119 11037,.1

1.,393 1087,,4

0.,728 11218,,6

0,,173 12172,,1

1..722 0,,0

0..271 13394,,9

0..142 13519,.8 0..316 14702,.1

0..362 16111,,1

0..649 1595,,2

0,.691 16500,,7

0..381 7225,,9

0..835 8153,,7

0..967 816,,4

0..160 8100,,6

0..275 8613,.9

143
Table A5 (continued)

EF T B.exp B.cal

K dm'' -mol"^ dm'' -mol"^

36 298 .142 -0.042 82 -0.043 12

51 300 .000 -0.042 30 -0.042 41

36 303 .141 -0.040 91 -0.041 24

51 320 .000 -0.035 40 -0.035 41

36 323 .140 -0.034 23 -0.034 40

51 340 .000 -0.029 40 -0.029 38

36 348 .143 -0.027 06 -0.027 17

51 360 .000 -0.024 20 -0.024 15

36 373,.150 -0.021 00 -0.021 07

51 380,.000 -0.019 70 -0.019 57

36 398,.160 -0.015 87 -0.015 88

51 400,.000 -0.015 70 -0.015 53

36 423,.170 -0.011 40 -0.011 42

36 448,.182 -0.007 56 -0.007 54

51 450,,000 -0.007 40 -0.007 28

36 473,.193 -0.004 16 -0.004 15

36 498,,203 -0.001 16 -0.001 16

36 523.,211 0.001 49 0.001 49

36 548,,218 0.003 89 0.003 86

36 573,,223 0.005 98 0.005 97

36 598.,226 0.007 88 0.007 88

36 623.,227 0.009 66 0.009 60

Dev Wt

.701 10158 .8

.264 10283 .7 .802 10633 .1

.026 1228 .8

0,.508 12708,.1

0,.053 1479,.6

0,.396 16075,.4

0,.198 1797,.5

0,.354 20714,.3

0,.653 2208,.1

0,.087 27410,.2

1,.067 2770,.7 0..153 38157,.9 0,.270 57539,.6

1..652 5878,.4

0..318 104566,.8 0..219 374982,.4

0..179 291939..7 0.,888 111824,.9 0.,120 72742.,4

0.,012 55203.,0

0.,594 45031.,0

Number of Points (Total) 57

AAD-%

AAD

0.667

0.001

BIAS-%

BIAS

0.188

-0.001

RMS-%

RMS

1.086

0.002 dm^ 'mol'

144
TABLE A6

GCMPARISONS KR ISOOCRIC SPBCIELC HEAT CAPACITY

Notes for Table A6. Since the experiment directly measured neither the pressure nor

density, but calculated both fron a filling pressure and the equation of state of Goodwin

(Ref. [3]), we have included 5 types of deviations in the tables. Our tabulated

tenperatures , densities, pressures, and ejqserimental heat capacities are identical to

those given by Roder [53] . The colum Dev refers to deviations between the experimental

isochoric specific heat capacity and that calculated from the tabulated tenperature and

density; this latter quantity is presented in our table as Cy.cal. The colum marked

Devi measures deviations between the densities tabulated by Roder [53] and those

calculated from our SWEOS from his tabulated taiperatxire and pressure. Dev2 similarly

ccmpares pressures tabulated in Ref. [53] and those calculated frcxn the tabulated

tenperature and density. These two deviations represent direct ccnparisons between the

current SWBOS and the equation of state in Ref. [3] . Dev3 gives the deviations between

the experimental heat capacities and those calculated form the tabulated tenperature and

pressure. Finally, Dev4 gives the deviations between the heat capacities calculated from

tabulated tenperature and density and those calculated from the tabulated tenperature and

pressure.

Data are from Younglove [52] and Roder [53] as adjusted by Roder [53]

T p Cy.exp C^.cal Dev Wt P Devi Dev2 Dev3 Dev4

K niol-dm'3 J-mol'^-K"^ % MPa % % % %

273.601 7.992 29.341 29.203 -0.469 38.5 13.5573 -0.30 0.27 -0.481 -0.013

266.349 7.996 29.282 29.199 -0.282 1828.1 12.7921 -0.34 0.30 -0.297 -0.015

259.066 8.000 29.486 29.251 -0.796 1704.7 12.0212 -0.39 0.32 -0.813 -0.018

252.815 8.003 29.560 29.347 -0.720 1614.4 11.3576 -0.42 0.34 -0.740 -0.020

245.476 8.007 29.555 29.530 -0.084 1521.3 10.5762 -0.47 0.35 -0.108 -0.024

244.733 8.007 29.514 29.553 0.133 1516.1 10.4969 -0.47 0.35 0.109 -0.024

238.128 8.010 29.637 29.801 0.553 1422.5 9.7912 -0.50 0.35 0.526 -0.028

237.534 8.011 29.854 29.827 -0.089 1395.1 9.7276 -0.51 0.36 -0.118 -0.028

230.453 8.014 29.853 30.197 1.152 1312.0 8.9684 -0.53 0.34 1.119 -0.032

230.373 8.014 30.094 30.202 0.358 1290.5 8.9599 -0.53 0.34 0.325 -0.032

222.937 8.018 30.399 30.727 1.080 1183.5 8.1593 -0.55 0.32 1.042 -0.037

222.993 8.018 30.413 30.723 1.018 1183.1 8.1654 -0.55 0.32 0.980 -0.037

215.402 8.022 31.0!^2 31.474 1.393 1059.1 7.3443 -0.55 0.27 1.349 -0.043

207.854 8.025 32.420 32.656 0.728 904.4 6.5226 -0.47 0.18 0.679 -0.049

208.168 8.025 32.410 32.592 0.562 907.7 6.5569 -0.48 0.19 0.513 -0.049

295.822 10.119 29.665 29.744 0.265 44.1 20.4199 -0.05 0.06 0.263 -0.002

289.146 10.124 29.524 29.615 0.308 42.5 19.4252 -0.07 0.08 0.306 -0.002

282.516 10.129 29.531 29.517 -0.048 40.5 18.4348 -0.09 0.10 -0.051 -0.003

266.154 10.141 29.232 29.427 0.668 1831.5 15.9810 -0.13 0.14 0.665 -0.003

259.403 10.145 29.307 29.468 0.549 1729.9 14.9654 -0.14 0.14 0.547 -0.002

145
Table A6 (continued)

T p Cy.exp Cy.cal

K mol-dm'3 J-mol'^-K"!

Dev Wt

MPa

Devi Dev2 Dev3 Dev4

251. A88 10.151 29.316 29.588 0.927 1623.6 13.7727 -0.15 0.15 0.925 -0.002

2V^.636 10.156 29.506 29.764 0.875 1515.7 12.7389 -0.16 0.15 0.875 -0.001

231.156 10.161 29.623 30.021 1.344 1419.3 11.7001 -0.16 0.13 1.344 0.000

230.790 10.166 30.028 30.376 1.158 1300.9 10.6480 -0.14 0.11 1.159 0.001

223.396 10.171 30.879 30.881 0.005 1152.4 9.5315 -0.09 0.06 0.007 0.002

216.467 10.176 31.281 31.527 0.786 1053.8 8.4860 0.00 0.00 0.786 0.000

216.813 10.176 31.717 31.489 -0.719 1028.8 8.5382 -0.01 0.00 -0.718 0.000

214. 04A 10.178 31.996 31.815 -0.567 985.1 8.1207 0.05 -0.03 -0.569 -0.002

209.853 10.180 32.524 32.437 -0.267 916.3 7.4892 0.17 -0.08 -0.278 -0.011

209.057 10.181 32.947 32.580 -1.115 886.5 7.3695 0.19 -0.09 -1.128 -0.014

209.526 10.181 32.381 32.494 0.350 921.4 7.4401 0.17 -0.08 0.338 -0.012

208.704 10.182 32.577 32.646 0.212 903.3 7.3164 0.20 -0.09 0.197 -0.015

203.375 10.185 34.274 33.984 -0.846 775.5 6.5152 0.46 -0.16 -0.901 -0.055

203.731 10.185 33.864 33.869 0.015 796.9 6.5686 0.43 -0.15 -0.035 -0.050

202.601 10.185 34.297 34.251 -0.135 768.5 6.3990 0.52 -0.17 -0.201 -0.067

296.364 11.741 29.712 29.909 0.664 44.1 24.7179 0.07 -0.10 0.667 0.003

276.534 11.759 29.448 29.561 0.383 39.0 20.9399 0.04 -0.05 0.384 0.001

266.957 11.768 29.402 29.494 0.313 1821.8 19.1060 0.03 -0.03 0.314 0.000

257.453 11.777 29.307 29.514 0.705 1703.6 17.2822 0.02 -0.02 0.705 0.000

217.783 11.786 31.121 31.045 -0.244 1077.7 9.6540 0.14 -0.12 -0.260 -0.016

248.734 11.786 29.365 29.623 0.878 1582.5 15.6069 0.01 -0.01 0.878 0.000

212.330 11.791 31.627 31.567 -0.190 991.5 8.6216 0.21 -0.16 -0.222 -0.032

212.697 11.791 31.557 31.527 -0.097 999.4 8.6908 0.20 -0.15 -0.126 -0.029

240.923 11.793 29.393 29.810 1.419 1480.5 14.1057 0.02 -0.02 1.419 -0.001

239.625 11.794 29.780 29.851 0.237 1427.1 13.8564 0.02 -0.03 0.236 -0.001

208.095 11.795 32.238 32.109 -0.400 916.6 7.8235 0.29 -0.19 -0.455 -0.055

208.469 11.795 32.162 32.054 -0.336 924.2 7.8939 0.28 -0.19 -0.388 -0.052

204.724 11.798 32.865 32.692 -0.526 853.7 7.1915 0.37 -0.21 -0.615 -0.090

205.115 11.798 32.768 32.615 -0.468 862.0 7.2646 0.35 -0.21 -0.551 -0.084

233.566 11.800 29.846 30.078 0.777 1348.9 12.6929 0.04 -0.04 0.775 -0.002

202.217 11.801 33.410 33.269 -0.422 806.1 6.7237 0.42 -0.22 -0.550 -0.129

202.608 11.801 33.469 33.168 -0.899 806.4 6.7965 0.41 -0.22 -1.018 -0.120

231.675 11.801 29.864 30.163 1.001 1325.2 12.3302 0.05 -0.05 0.998 -0.003

200.564 11.802 34.091 33.749 -1.004 761.9 6.4166 0.47 -0.22 -1.169 -0.167

200.945 11.802 34.008 33.630 -1.113 768.5 6.4874 0.46 -0.22 -1.269 -0.158

146
Table A6 (cxantinued)

T p Cy.ejqp Cy.cal

K mol-clm"^ J-nol-i-K"^

Dev Wt

MPa

Devi Dev2 Dev3 Dev4

198.915 11.804 34.646 34.333 -0.902 725.8 6.1116 0.51 -0.21 -1.112 -0.211

197.280 11.805 35.386 35.052 -0.944 0.0 5.8105 0.53 -0.19 -1.203 -0.261

226.191 11.806 30.035 30.451 1.384 124S.1 11.2792 0.08 -0.07 1.378 -0.006

223.653 11.808 30.288 30.607 1.053 1199.9 10.7937 0.10 -0.09 1.0^5 -0.008

218.787 11.813 30.582 30.955 1.221 1125.8 9.8645 0.13 -0.11 1.207 -0.014

215.626 11.815 30.797 31.225 1.390 1078.0 9.2626 0.17 -0.14 1.368 -0.022

211.370 11.819 31.543 31.665 0.387 987.6 8.4547 0.23 -0.17 0.351 -0.036

203.924 11.826 32.837 32.840 0.010 848.3 7.0511 0.38 -0.22 -0.091 -0.101

297.427 13.094 30.056 30.070 0.(Xt6 43.4 29.2487 0.02 -0.04 0.047 0.001

290.591 13.101 29.801 29. 90^ 0.344 42.1 27.6775 0.01 -0.02 0.345 0.000

283.783 13.109 29.617 29.762 0.489 40.6 26.1074 -0.01 0.02 0.489 0.000

276.944 13.117 29.613 29.646 0.112 38.7 24.5256 -0.03 0.05 0.111 -0.001

276.780 13.117 29.807 29.644 -0.548 38.2 24.4876 -0.03 0.05 -0.548 -0.001

262.566 13.133 29.446 29.508 0.209 1756.4 21.1874 -0.07 0.10 0.208 0.000

248.387 13.149 29.481 29.549 0.229 1565.8 17.8847 -0.10 0.14 0.232 0.003

241.245 13.157 29.485 29.656 0.579 1475.4 16.2201 -0.11 0.15 0.584 0.005

234.072 13.164 29.642 29.835 0.651 1373.2 14.5496 -0.11 0.15 0.659 0.008

226.524 13.173 29.927 30.114 0.623 1260.8 12.7957 -0.12 0.16 0.637 0.013

219.265 13.180 30.289 30.486 0.649 1152.4 11.1153 -0.13 0.16 0.668 0.019

212.016 13.188 30.879 30.990 0.360 1036.2 9.4478 -0.15 0.16 0.388 0.028

204.751 13.196 31.761 31.729 -0.100 913.2 7.7933 -0.17 0.16 -0.053 0.047

280.167 13.402 29.622 29.719 0.329 39.6 26.1595 -0.03 0.05 0.328 -0.001

272.763 13.411 29.475 29.606 0.446 37.9 24.3748 -0.05 0.09 0.445 -0.001

265.168 13.420 29.421 29.529 0.368 1794.8 22.5388 -0.08 0.12 0.367 -0.001

257.310 13.429 29.215 29.497 0.966 1712.3 20.6355 -0.09 0.15 0.967 0.000

249.756 13.437 29.470 29.521 0.173 1584.5 18.8031 -0.11 0.16 0.176 0.002

242.161 13.446 29.393 29.609 0.733 1496.0 16.9600 -0.12 0.18 0.739 0.006

234.527 13.455 29.418 29.772 1.205 1399.4 15.1083 -0.14 0.20 1.215 0.010

226.091 13.464 29.853 30.059 0.690 1262.0 13.0669 -0.15 0.21 0.707 0.017

218.423 13.473 30.077 30.435 1.189 1159.3 11.2192 -0.17 0.22 1.215 0.026

212.499 13.479 30.501 30.822 1.053 1066.5 9.8001 -0.18 0.22 1.089 0.035

210.717 13.481 30.583 30.961 1.235 10^2.8 9.3752 -0.19 0.23 1.275 0.039

203.443 13.489 31.440 31.699 0.825 919.6 7.6538 -0.23 0.23 0.893 0.067

202.980 13.490 31.670 31.760 0.284 902.3 7.5453 -0.23 0.23 0.355 0.071

194.862 13.498 33.868 33.421 -1.319 0.0 5.6658 -0.31 0.21 -1.138 0.184

147
Table A6 (continued)

T p Cy.exp C,,,cal

K nDl-dif^ J-mor^-K-i

Dev Wt

MPa

Devi Dev2 Dev3 Dev4

289.349 14.301 30.189 30.001 -0.622 40.7 31.7855 -0.02 0.03 -0.623 -0.001

281.439 14.311 29.734 29.826 0.309 39.7 29.6385 -0.04 0.07 0.307 -0.002

lllA9k 14.317 29.565 29.750 0.625 39.0 28.5645 -0.06 0.11 0.623 -0.003

273.495 14.322 29.585 29.681 0.325 37.8 27.4733 -0.07 0.13 0.323 -0.003

269.538 14.327 29.398 29.622 0.763 1858.1 26.3919 -0.08 0.15 0.761 -0.003

265.537 14.333 29.395 29.573 0.605 1803.0 25.2966 -0.10 0.18 0.602 -0.003

262.143 14.338 29.372 29.539 0.568 1759.4 24.3660 -0.11 0.21 0.566 -0.002

255.197 14.347 29.214 29.496 0.965 1684.0 22.4587 -0.13 0.24 0.964 -0.001

248.293 14.356 29.190 29.493 1.037 1595.5 20.5599 -0.15 0.27 1.039 0.002

242.493 14.363 29.277 29.525 0.848 1511.9 18.9632 -0.16 0.29 0.854 0.005

241.372 14.365 29.337 29.536 0.678 1491.7 18.6545 -0.17 0.30 0.684 0.006

234.287 14.373 29.495 29.636 0.479 1389.3 16.7043 -0.18 0.31 0.491 0.012

234.417 14.374 29.475 29.634 0.539 1392.8 16.7399 -0.19 0.33 0.551 0.012

227.167 14.383 29.714 29.805 0.306 1286.0 14.7466 -0.20 0.34 0.326 0.020

225.394 14.385 29.674 29.859 0.623 1269.0 14.2599 -0.20 0.35 0.646 0.023

220.066 14.392 29.777 30.054 0.930 1200.6 12.8000 -0.22 0.36 0.961 0.031

217.103 14.395 29.907 30.186 0.932 1157.9 11.9904 -0.22 0.36 0.968 0.035

212.954 14.401 30.188 30.403 0.711 1093.1 10.8603 -0.24 0.38 0.756 0.045

208.733 14.406 30.531 30.671 0.457 1026.4 9.7159 -0.25 0.39 0.513 0.056

205.816 14.410 30.756 30.891 0.440 983.1 8.9293 -0.26 0.40 0.507 0.066

200.323 14.416 31.434 31.428 -0.020 891.4 7.4605 -0.27 0.38 0.069 0.089

198.638 14.419 31.571 31.638 0.212 868.7 7.0140 -0.28 0.37 0.314 0.102

195.039 14.422 32.331 32.208 -0.380 798.8 6.0693 -0.25 0.30 -0.260 0.121

191.539 14.427 33.603 33.005 -1.779 0.0 5.1655 -0.19 0.20 -1.651 0.130

265.198 15.950 29.596 29.712 0.390 1774.3 31.3546 -0.09 0.20 0.385 -0.006

259.333 15.960 29.610 29.627 0.056 1694.2 29.3643 -0.11 0.25 0.049 -0.006

253.443 15.969 29.479 29.559 0.273 1631.3 27.3593 -0.13 0.29 0.267 -0.006

249.308 15.973 28.662 29.524 3.009 0.0 25.9480 -0.12 0.28 3.004 -0.004

247.521 15.979 29.445 29.513 0.230 1558.5 25.3373 -0.15 0.34 0.226 -0.005

239.424 15.989 29.394 29.488 0.319 1461.8 22.5652 -0.15 0.35 0.318 -0.001

241.503 15.989 29.466 29.489 0.080 1480.5 23.2777 -0.16 0.38 0.077 -0.002

270.623 16.003 29.602 29.813 0.714 37.0 33.4902 -0.06 0.14 0.710 -0.004

229.421 16.005 29.529 29.532 0.010 1328.3 19.1327 -0.16 0.40 0.015 0.006

229.453 16.008 29.483 29.531 0.164 1332.8 19.1436 -0.18 0.44 0.170 0.006

264.035 16.014 29.704 29.701 -0.011 1746.0 31.2435 -0.08 0.20 -0.016 -0.006

148
Table A6 (continued)

T p <^,exp Cy.cal

K mol-dn"3 J-mol'^-ICi

Dev Wt

MPa

Devi Dev2 Dev3 Dev4

223.903 16.017 29.506 29.600 0.317 1266.1 17.2378 -0.19 0.47 0.330 0.012

111. Ilk 16.018 29.500 29.611 0.375 1258.8 17.00^9 -0.19 0.46 0.388 0.013

Tbl.klk 16.025 29.450 29.609 0.540 1687.0 28.9799 -0.11 0.25 0.534 -0.006

217.884 16.026 29.449 29.718 0.912 1202.3 15.1722 -0.19 0.47 0.932 0.019

ly^.iii 16.036 29.381 29.540 0.543 1607.2 26.6958 -0.13 0.30 0.537 -0.005

209.230 16.037 29.880 29.989 0.365 1075.9 12.2102 -0.17 0.43 0.394 0.029

24A.O^ 16.047 29.337 29.499 0.552 1525.5 24.3763 -0.15 0.35 0.548 -0.004

200.031 16.052 30.364 30.460 0.316 951.2 9.08^ -0.16 0.41 0.358 0.043

199.628 16.058 30.448 30.484 0.117 942.2 8.9482 -0.19 0.50 0.169 0.052

237.251 16.058 29.456 29.490 0.114 1429.0 22.0273 -0.16 0.39 0.114 0.000

197.622 16.061 30.772 30.625 -0.47Z 904.0 8.2721 -0.19 0.48 -0.422 0.055

195.615 16.064 30.656 30.785 0.420 891.9 7.5981 -0.18 0.46 0.479 0.058

192.871 16.065 31.025 31.041 0.052 0.0 6.6817 -0.14 0.36 0.105 0.053

193.605 16.067 30.778 30.966 0.612 866.6 6.9263 -0.16 0.42 0.672 0.060

230.437 16.069 29.349 29.520 0.581 1356.5 19.6687 -0.18 0.43 0.586 0.005

191.595 16.070 31.347 31.174 -0.551 0.0 6.2582 -0.14 0.37 -0.492 0.059

189.591 16.073 31.445 31.415 -0.097 0.0 5.5958 -0.12 0.31 -O.OW 0.056

187.587 16.076 31.801 31.697 -0.328 0.0 4.9389 -0.08 0.22 -0.283 0.045

185.501 16.079 32.221 yi.Wi, -0.537 0.0 4.2614 -0.02 0.07 -0.520 0.016

223.900 16.080 29.472 29.593 0.409 1268.9 17.4046 -0.19 0.46 0.420 0.011

223.352 16.081 29.495 29.601 0.359 1260.7 17.2150 -0.19 0.46 0.371 0.012

216.494 16.091 29.582 29.740 0.533 1176.3 14.8411 -0.18 0.46 0.553 0.020

216.509 16.091 29.546 29.739 0.655 1179.3 14.84M -0.18 0.46 0.675 0.020

209.569 16.102 29.912 29.956 0.147 1077.2 12.4502 -0.18 0.46 0.176 0.029

209.408 16.102 29.858 29.962 0.349 1079.3 12.3948 -0.18 0.46 0.378 0.029

202.632 16.113 30.083 30.274 0.634 994.6 10.0671 -0.17 0.45 0.674 0.040

202.277 16.113 30.311 30.294 -0.057 976.5 9.9456 -0.17 0.44 -0.017 0.039

199.140 16.118 30.308 30.486 0.587 946.0 8.8745 -0.16 0.42 0.631 0.04!^ 195.637 16.124 30.676 30.746 0.227 891.0 7.6852 -0.15 0.40 0.276 0.0^9

195.118 16.124 30.702 30.789 0.285 884.7 7.5098 -0.14 0.38 0.332 0.047

191.577 16.130 31.179 31.128 -0.162 0.0 6.3184 -0.12 0.32 -0.114 0.048

188.669 16.134 31.621 31.480 -0.446 0.0 5.3^93 -0.08 0.21 -0.407 0.039

187.947 16.135 31.669 31.581 -0.279 0.0 5.1103 -0.06 0.18 -0.245 0.034

259.304 16.612 29.709 19.101 -0.008 1682.7 32.3473 -0.08 0.20 -0.014 -0.006

253.921 16.622 29.624 29.634 0.033 1621.8 30.3550 -0.10 0.26 0.026 -0.007

149
Table A6 (continued)

K mol-ckn'3 J-mor^-KT^

Dev Wt

MPa

Devi Dev2 Dev3 Dev4

248.519 16.632 29.472 29.575 0.351 1568.4 28.3488 -0.12 0.31 0.344 -0.007

243.097 16.641 29.579 29.533 -0.156 1489.1 26.3288 -0.13 0.34 -0.162 -0.006

237.657 16.651 29.416 29.508 0.314 1437.8 24.2969 -0.15 0.39 0.309 -0.005

232.337 16.661 29.337 29.504 0.570 1380.5 22.3052 -0.16 0.43 0.568 -0.002

230.407 16.664 29.196 29.508 1.070 1370.2 21.5817 -0.16 0.43 1.069 -0.001

227.102 16.670 29.097 29.523 1.462 1339.4 20.3420 -0.17 0.45 1.464 0.002

225.003 16.673 29.481 29.537 0.189 1280.9 19.5541 -0.16 0.45 0.193 0.003

219.582 16.683 29.444 29.595 0.512 1221.9 17.5183 -0.17 0.48 0.521 0.009

216.658 16.688 29.633 29.640 0.025 1174.1 16.4203 -0.17 0.49 0.037 0.012

215.024 16.691 29.546 29.671 0.422 1162.9 15.8067 -0.17 0.49 0.436 0.014

214.143 16.692 29.551 29.689 0.466 1152.8 15.4759 -0.17 0.48 0.480 0.015

211.348 16.697 29.684 29.753 0.232 1112.5 14.4271 -0.17 0.49 0.250 0.018

210.401 16.699 29.578 29.777 0.674 1110.1 14.0717 -0.17 0.49 0.694 0.020

208.680 16.701 29.876 29.826 -0.166 1070.4 13.4263 -0.16 0.48 -0.145 0.021

206.062 16.706 29.891 29.911 0.066 1042.2 12.4457 -0.16 0.48 0.091 0.025

206.122 16.707 29.711 29.908 0.664 1055.2 12.4681 -0.17 0.50 0.690 0.026

202.937 16.710 29.921 30.030 0.366 1008.2 11.2772 -0.15 0.45 0.393 0.027

201.094 16.714 29.875 30.111 0.791 992.6 10.5894 -0.15 0.46 0.821 0.030

195.445 16.723 30.354 30.421 0.220 907.8 8.4891 -0.13 0.41 0.256 0.036

194.733 16.723 30.360 30.468 0.356 900.7 8.2252 -0.12 0.39 0.391 0.034

190.103 16.732 30.829 30.826 -0.010 0.0 6.5191 -0.10 0.36 0.029 0.039

187.826 16.735 31.032 31.046 0.0^ 0.0 5.6863 -0.08 0.30 0.082 0.036

184.764 16.741 31.395 31.403 0.026 0.0 4.5748 -0.06 0.24 0.060 0.034

252.926 16.894 29.489 29.657 0.571 1623.5 31.2877 -0.08 0.21 0.565 -0.006

245.293 16.908 29.446 29.576 0.442 1530.1 28.3488 -0.10 0.27 0.436 -0.007

235.598 16.926 29.533 29.519 -0.046 1401.6 24.5973 -0.13 0.35 -0.051 -0.005

227.768 16.940 29.468 29.520 0.175 1314.3 21.5545 -0.14 0.39 0.174 -0.001

219.901 16.954 29.531 29.572 0.138 1218.4 18.4899 -0.14 0.42 0.142 0.004

211.988 16.968 29.763 29.692 -0.238 1113.6 15.4046 -0.14 0.43 -0.226 0.012

203.953 16.982 29.834 29.909 0.251 1024.4 12.2749 -0.13 0.41 0.271 0.020

196.587 16.996 30.106 30.225 0.395 933.5 9.4174 -0.11 0.40 0.422 0.028

193.924 17.001 30.219 30.377 0.522 901.2 8.3890 -0.11 0.39 0.553 0.030

187.325 17.011 30.929 30.880 -0.157 0.0 5.8591 -0.07 0.30 -0.127 0.031

240.990 17.941 29.691 29.682 -0.029 1452.2 31.7566 -0.07 0.21 -0.036 -0.007

234.304 17.955 29.518 29.626 0.365 1387.4 28.8038 -0.08 0.26 0.358 -0.007

150
Table A6 (ccaitinued)

T p Cy.exp Cy.cal

K iiol-dn"3 J-nor^-K"^

Dev Wt

MPa

Devi Dev2 Dev3 Dev4

228.488 17.967 29.563 29.594 0.105 1314.4 26.2230 -0.09 0.30 0.098 -0.007

222.620 17.979 29.618 29.581 -0.125 1242.1 23.6084 -0.10 0.34 -0.130 -0.005

216.641 17.992 29.533 29.592 0.199 1181.8 20.9345 -0.10 0.38 0.196 -0.003

210.370 18.005 29.581 29.634 0.180 1109.6 18.1216 -0.10 0.40 0.180 0.001

204.379 18.017 29.725 29.713 -0.041 1036.2 15.4279 -0.10 0.40 -0.036 0.005

198.354 18.029 29.850 29.841 -0.031 966.8 12.7163 -0.09 0.38 -0.022 0.010

192.299 18. Oil 30.133 30.035 -0.325 890.8 9.9914 -0.08 0.37 -0.310 0.014

186.224 18.053 30.360 30.322 -0.125 1233.1 7.2642 -0.07 0.40 -0.105 0.020

181.649 18.065 30.767 30.621 -0.474 0.0 5.2194 -0.09 0.62 -0.439 0.036

178.581 18.071 31.036 30.878 -0.509 10.8 3.8554 -0.11 0.85 -0.459 0.050

222.829 19.346 29.543 29.809 0.900 1250.7 31.3168 -0.02 0.10 0.897 -0.004

223.411 19.348 29.637 29.814 0.596 1249.5 31.6548 -0.02 0.07 0.594 -0.003

221.388 19.349 29.333 29.800 1.591 1251.7 30.5529 -0.02 0.09 1.588 -0.003

220.207 19.352 29.696 29.793 0.326 1208.6 29.9262 -0.02 0.10 0.322 -0.004

220.387 19.356 29.677 29.795 0.397 1212.1 30.0506 -0.02 0.10 0.393 -0.004

217.303 19.360 29.709 29.778 0.232 1175.3 28.3806 -0.03 0.14 0.228 -0.005

217.573 19.363 29.586 29.780 0.656 1188.0 28.5526 -0.03 0.12 0.652 -0.004

215.238 19.364 29.794 29.769 -0.084 1146.3 27.2787 -0.03 0.12 -0.087 -0.004

214.493 19.366 29.584 29.766 0.617 1154.1 26.8804 -0.03 0.13 0.613 -0.004

214.522 19.370 29.610 29.767 0.532 1152.4 26.9228 -0.03 0.12 0.528 -0.004

211.785 19.373 29.560 29.759 0.673 1126.4 25.4300 -0.03 0.15 0.669 -0.004

211.480 19.378 29.665 29.759 0.317 1115.3 25.2928 -0.03 0.15 0.313 -0.004

209.060 19.379 29.638 29.755 0.394 1091.4 23.9668 -0.03 0.14 0.390 -0.004

208.755 19.380 29.659 29.754 0.322 1086.6 23.8025 -0.03 0.15 0.318 -0.004

208.615 19.385 29.669 29.755 0.291 1084.4 23.7528 -0.03 0.16 0.287 -0.004

205.568 19.393 29.607 29.756 0.503 1056.7 22.1095 -Q.QU 0.18 0.500 -0.0O4

202.844 19.395 29.583 29.761 0.601 1030.0 20.6130 -0.04 0.18 0.598 -0.003

202.557 19.395 29.748 29.762 0.046 1015.9 20.4578 -0.03 0.16 0.043 -0.003

202.661 19.400 29.781 29.762 -0.064 1014.7 20.5377 -0.04 0.18 -0.067 -0.003

199.616 19.407 29.719 29.775 0.187 987.8 18.8860 -0.03 0.17 0.185 -0.002

196.210 19.411 29.755 29.797 0.143 951.5 17.0112 -0.03 0.18 0.141 -0.001

195.819 19.412 29.778 29.801 0.076 946.2 16.7984 -0.03 0.18 0.075 -0.001

196.693 19.414 29.778 29.794 0.053 954.8 17.2961 -0.03 0.17 0.052 -0.001

193.640 19.422 29.818 29.822 0.015 922.3 15.6310 -0.03 0.18 0.014 -0.001

189.912 19.426 29.755 29.872 0.392 1335.1 13.5728 -0.03 0.16 0.392 0.000

151
Table A6 (continued)

T p Cy.exp Cv.cal

K mol-ckn'3 J-mori-K"^

Dev Wt

MPa

Devi Dev2 Dev3 Dev4

189.464 19.427 29.826 29.879 0.177 1322.5 13.3278 -0.03 0.16 0.177 0.000

189.446 19.427 29.896 29.879 -0.057 1316.2 13.3178 -0.03 0.16 -0.056 0.000

190.680 19.429 29.878 29.860 -0.060 890.2 14.0129 -0.03 0.18 -0.060 0.000

187.628 19.436 29.890 29.911 0.069 1290.9 12.3409 -0.02 0.16 0.070 0.001

183.556 19.441 30.224 30.002 -0.736 1207.7 10.0867 -0.02 0.17 -0.734 0.002

183.084 19.442 30.061 30.014 -0.156 1214.1 9.8271 -0.02 0.17 -0.154 0.002

183.063 19.442 30.107 30.015 -0.306 1210.2 9.8159 -0.02 0.16 -0.304 0.002

184.637 19.443 30.060 29.974 -0.285 1235.4 10.6985 -0.02 0.16 -0.284 0.002

181.613 19.451 30.105 30.055 -0.166 1190.8 9.0348 -0.03 0.22 -0.163 0.003

180.587 19.453 30.258 30.087 -0.565 1165.5 8.4696 -0.03 0.23 -0.562 0.004

177.160 19.456 30.226 30.214 -0.041 1122.9 6.5659 -0.03 0.31 -0.035 0.006

176.684 19.457 30.313 30.234 -0.262 1110.5 6.3037 -0.03 0.33 -0.255 0.007

176.618 19.457 30.236 30.236 0.002 1115.1 6.2669 -0.03 0.33 0.008 0.007

178.550 19.458 30.384 30.158 -0.745 1129.5 7.3475 -0.03 0.29 -0.740 0.005

174.095 19.464 30.202 30.354 0.504 1085.1 4.8760 -0.05 0.62 0.517 0.013

174.742 19.467 30.416 30.320 -0.315 1078.4 5.2466 -0.05 0.55 -0.303 0.012

172.603 19.472 30.453 30.432 -0.068 10.5 4.0666 -0.06 0.86 -0.050 0.018

182.089 20.470 30.087 30.015 -0.238 1198.6 13.9877 -0.01 0.05 -0.239 0.000

178.506 20.479 30.163 30.058 -0.347 1145.1 11.7168 0.00 0.02 -0.347 0.000

174.898 20.489 30.217 30.120 -0.321 1094.3 9.4196 -0.01 0.06 -0.321 0.000

172.193 20.499 30.325 30.181 -0.474 1052.5 7.6896 -0.02 0.31 -0.473 0.001

170.403 20.504 30.295 30.230 -0.214 1032.1 6.5423 -0.03 0.44 -0.212 0.003

200.078 21.167 29.929 30.201 0.908 978.9 31.0692 0.03 -0.16 0.915 0.007

198.229 21.171 29.957 30.192 0.784 958.8 29.8244 0.04 -0.21 0.793 0.009

194.626 21.184 30.043 30.179 0.453 918.4 27.3861 0.03 -0.16 0.459 0.006

191.734 21.191 29.987 30.170 0.610 893.9 25.4175 0.04 -0.23 0.618 0.008

189.153 21.201 30.047 30.165 0.392 1299.1 23.6514 0.03 -0.18 0.398 0.006

185.182 21.211 30.004 30.161 0.522 1247.4 20.9182 0.04 -0.28 0.530 0.008

183.640 21.218 30.035 30.162 0.422 1223.8 19.8512 0.03 -0.21 0.427 0.006

178.582 21.231 30.088 30.173 0.281 1151.7 16.3306 0.04 -0.36 0.288 0.007

178.091 21.234 30.120 30.175 0.182 1142.8 15.9873 0.03 -0.30 0.188 0.006

172.488 21.251 30.155 30.214 0.197 1067.8 12.0442 0.03 -0.36 0.201 0.004

171.921 21.252 30.323 30.220 -0.339 1049.2 11.6427 0.04 -0.41 -0.335 0.004

166.828 21.269 30.358 30.294 -0.210 984.1 8.0183 0.02 -0.30 -0.209 0.001

165.189 21.272 30.406 30.327 -0.258 961.4 6.8445 0.02 -0.40 -0.258 0.000

152
Table A6 (continued)

T p C,;,exp Cv'^^

K nol-dn'^ J-mor^-KT^

Dev Wt

MPa

Devi Dev2 Dev3 Dev4

161.1^ 21.286 30.358 30.436 0.256 9.2 3.9294 -0.01 0.19 0.257 0.000

187.701 21.988 30.282 30.456 0.573 1259.5 29.3776 0.03 -0.23 0.583 0.010

183.514 22.003 30.245 30.441 0.649 1205.5 26.2195 0.03 -0.23 0.658 0.009

179.314 22.017 30.429 30.430 0.003 1136.2 23.0213 0.03 -0.28 0.013 0.010

175.011 22.032 30.383 30.425 0.137 1084.1 19.7127 0.03 -0.32 0.146 0.009

170.767 22.0^ 30.536 30.428 -0.354 1020.8 16.4170 0.04 -0.40 -0.345 0.009

166.497 22.060 30.671 30.444 -0.740 960.8 13.0668 0.04 -0.50 -0.732 0.008

162.200 22.075 30.653 30.480 -0.565 911.5 9.6595 0.03 -0.52 -0.559 0.005

157.876 22.090 30.769 30.544 -0.732 855.8 6.1932 0.02 -0.41 -0.730 0.002

153.984 22.102 30.845 30.635 -0.682 0.1 3.0412 0.00 -0.01 -0.682 0.000

175.530 22.813 30.720 30.775 0.180 1067.5 27.7047 0.05 -0.47 0.200 0.020

175.122 22.815 30.620 30.774 0.50^ 1069.2 27.3613 0.05 -0.46 0.523 0.019

169.076 22.838 30.651 30.757 0.345 992.9 22.2365 0.06 -0.58 0.366 0.020

168.648 22.839 30.749 30.756 0.022 981.6 21.8708 0.06 -0.62 0.043 0.021

162.555 22.862 30.764 30.752 -0.040 909.2 16.6099 0.06 -0.82 -0.020 0.021

162.130 22.864 30.799 30.752 -0.152 902.3 16.2388 0.06 -0.81 -0.132 0.020

156.936 22.881 30.901 30.770 -0.425 838.3 11.6734 0.07 1.24 -0.405 0.021

155.969 22.887 30.957 30.777 -0.581 824.8 10.8146 0.06 1.11 -0.565 0.017

155.536 22.888 30.956 30.780 -0.568 820.2 10.4300 0.06 1.19 -0.551 0.017

148.828 22.913 31.148 30.871 -0.888 74.0 4.3941 0.0^ 1.76 -0.881 0.007

164.346 23.368 30.934 31.013 0.256 920.0 23.5208 0.04 -0.40 0.271 0.015

160.058 23.385 31.014 31.005 -0.028 866.9 19.5801 0.04 -0.54 -0.011 0.017

156.170 23.403 31.053 31.007 -0.14« 822.1 15.9591 0.03 -0.53 -0.134 0.013

152.695 23.417 31.101 31.017 -0.269 782.4 12.6822 0.03 -0.64 -0.256 0.012

150.090 23.431 31.142 31.035 -0.343 753.2 10.1996 0.02 -0.39 -0.337 0.006

148.358 23.438 31.134 31.051 -0.266 7356.9 8.5366 0.01 -0.38 -0.261 0.005

146.608 23.445 31.162 31.073 -0.287 7166.1 6.8455 0.01 -0.34 -0.284 0.003

164.072 23.885 31.111 31.320 0.671 906.7 29.5630 0.02 -0.22 0.681 0.010

160.011 23.903 31.104 31.308 0.657 861.5 25.6422 0.03 -0.30 0.670 0.012

155.908 23.921 31.397 31.300 -0.308 801.9 21.6240 0.03 -0.42 -0.2% 0.014

151.599 23.939 31.303 31.299 -0.014 761.3 17.3398 0.04 -0.63 0.003 0.017

147.448 23.957 31.480 31.310 -0.539 7110.5 13.1452 0.04 -0.83 -0.522 0.017

143.270 23.975 31.525 31.342 -0.580 6681.4 8.8550 0.04 1.10 -0.566 0.014

139.073 23.993 31.633 31.405 -0.720 62.4 4.4671 0.03 1.41 -0.712 0.008

154.473 24.651 31.706 31.784 0.247 772.0 30.0452 0.02 -0.25 0.258 0.011

153
Table A6 (continued)

T p Cv.exp C^'^^

K nol-dnf^ J-nor^-ICi

Dev Wt

MPa

Devi Dev2 Dev3 Dev4

153.185 24.657 31.595 31.782 0.591 764.0 28.6816 0.02 -0.31 0.605 0.013

149.124 24.676 31.598 31.777 0.565 7226.0 24.3346 0.03 -0.51 0.585 0.019

147.886 24.682 31.651 31.776 0.396 7079.7 22.9952 0.04 -0.57 0.416 0.021

143.713 24.702 31.844 31.781 -0.199 6594.8 18.4271 0.04 -0.83 -0.175 0.024

142.547 24.708 31.794 31.785 -0.030 6504.3 17.1361 0.04 -0.88 -0.006 0.024

139.337 24.723 31.826 31.801 -0.078 6192.4 13.5454 0.05 1.18 -0.054 0.025

138.242 24.728 32.209 31.809 -1.240 5953.1 12.3089 0.05 1.32 -1.216 0.025

137.159 24.733 31.953 31.820 -0.417 5947.5 11.0794 0.05 1.47 -0.393 0.025

134.136 24.749 32.039 31.860 -0.558 5649.2 7.6115 0.04 1.65 -0.540 0.018

132.694 24.754 32.346 31.885 -1.426 5423.4 5.9387 0.04 2.29 -1.408 0.019

131.693 24.759 32.305 31.906 -1.236 5351.8 4.7717 0.04 2.57 -1.220 0.016

130.508 24.772 32.470 31.938 -1.640 52.0 3.3808 0.00 -0.45 -1.638 0.002

130.274 25.807 32.609 32.642 0.102 5139.3 18.3466 0.02 -0.46 0.115 0.012

127.262 25.823 32.654 32.675 0.064 4882.1 14.4728 0.03 -0.81 0.081 0.017

124.223 25.840 32.844 32.723 -0.369 4590.9 10.4959 0.03 1.13 -0.353 0.016

121.160 25.856 33.035 32.789 -0.745 4309.8 6.4101 0.03 1.76 -0.730 0.015

127.100 26.539 33.110 33.300 0.573 4741.4 27.6133 0.02 -0.43 0.589 0.016

127.123 26.539 33.141 33.300 0.478 4734.7 27.6449 0.02 -0.42 0.494 0.016

122.094 26.569 33.244 33.350 0.319 4326.9 20.7254 0.04 1.10 0.350 0.031

122.089 26.569 33.348 33.350 0.006 4300.8 20.7187 0.04 1.11 0.037 0.031

117.051 26.599 33.396 33.426 0.091 3927.5 13.5645 0.06 2.19 0.130 0.039

116.030 26.605 33.471 33.446 -0.075 3839.6 12.0862 0.06 2.53 -0.036 0.039

111.917 26.629 33.691 33.537 -0.457 3515.7 6.0116 0.06 4.88 -0.424 0.034

111.855 26.629 33.625 33.538 -0.258 3524.7 5.9191 0.06 5.06 -0.224 0.034

110.867 26.635 33.783 33.563 -0.650 34.3 4.4383 0.06 6.48 -0.619 0.032

117.361 27.268 33.843 34.0^5 0.598 3850.3 28.2504 0.03 -0.60 0.620 0.021

115.142 27.283 33.956 34.070 0.336 3676.1 24.9294 0.0^ -0.93 0.365 0.029

112.446 27.300 34.003 34.100 0.284 3489.0 20.8258 0.05 1.56 0.324 0.040

110.058 27.315 34.021 34.125 0.30^ 3331.9 17.1238 0.06 2.27 0.351 0.0%

107.466 27.332 34.088 34.147 0.174 3157.3 13.0295 0.07 3.23 0.222 0.048

105.029 27.347 34.237 34.156 -0.236 2983.6 9.1061 0.07 4.91 -0.187 0.049

102.424 27.365 34.360 34.144 -0.628 2810.5 4.8191 0.07 8.14 -0.589 0.040

106.655 28. 0«) 34.664 34.825 0.466 3010.2 28.4769 0.00 -0.05 0.467 0.002

105.104 28.051 34.616 34.813 0.569 2926.5 25.9193 0.01 -0.34 0.579 0.010

103.902 28.060 34.807 34.797 -0.028 2826.8 23.9163 0.02 -0.54 -0.014 0.014

102.319 28.070 34.748 34.762 0.041 2745.6 21.2466 0.03 1.05 0.066 0.024

101.123 28.079 34.886 34.726 -0.458 2658.3 19.2058 0.03 1.29 -0.431 0.027

154
Table A6 (continued)

Nuiber of Points (Total) 337

C^iT,p), Dev : AAD-% 0.462 BIAS-% 0.165 RMS% 0.571

AAD 0.142 BIAS 0.047 RMS 0.176 J-nor^-K"!

p(T,P), Devi : AAD-% 0.119 BIAS-% -0.052 FMS% 0.162

AAD 0.017 BIAS -0.007 PMS 0.020 nDl-dn"^

P(T,p), Dev2 : AAD-% 0.463 BIAS-% -0.105 RMS% 0.916

AAD 0.059 BIAS -0.007 RMS 0.088 MPa

Cv(T,P), Dev3 : AAD-% 0.468 BIAS-% 0.171 RMS% 0.574

AAD 0.144 BIAS 0.049 RMS 0.177 J-nol'^-K:^

Cv(T,P) vs. AAD-% 0.021 BIAS-% 0.006 RMS% 0.037

Qf(T,p), Dev4: AAD 0.007 BIAS 0.002 RMS 0.012 J-nol-i-IC^

155
TABLE A7

COMPARISONS FOR ISOBARIC SPECIFIC HEAT CAPACITY

Notes for Table A7 . Entries for the first 3 coltimns, the temperature,

pressure, and isobaric specific heat capacity, are directly from the

experimental data. The primary isobaric specific heat capacity data were

exclusively from Ref.[54]; 12 points from this reference, indicated by

negative weights, were excluded from the primary data set.

Data from Jones et al. [54]

T P Cp.exp Cp,cal

K MPa J-mol'i-K"! J-mol'^-K'^

116.483 1.034 55.420 56.387

116.483 2.068 55.360 56.165

116.483 2.413 55.360 56.094

116.483 3.103 55.290 55.955

116.483 3.792 55.220 55.820

116.483 4.137 55.160 55.755

116.483 4.309 55.090 55.723

116.483 4.688 55.090 55.653

116.483 5.516 55.020 55.504

116.483 6.895 54.950 55.268

116.483 8.274 54.890 55.047

116.483 10.342 54.550 54.739

116.483 13.790 54.010 54.281

122.039 1.034 56.570 57.103

122.039 2.068 56.500 56.828

122.039 2.413 56.430 56.739

122.039 3.103 56.300 56.568

122.039 3.792 56.160 56.403

122.039 4.137 56.030 56.323

122.039 4.309 55.960 56.283

122.039 4.688 55.960 56.198

122.039 5.516 55.830 56.017

122.039 6.895 55.690 55.732

122.039 8.274 55.420 55.467

122.039 10.342 54.890 55.100

122.039 13.790 54.350 54.560

127.594 1.034 57.910 57.982

127.594 2.068 57.510 57.635

127.594 2.413 57.440 57.524

127.594 3.103 57.370 57.310

156

Dev Wt

%

1.745 467.80

1.454 93.76

1.325 93.76

1.202 93.99

1.087 94.23

1.079 94.43

1.148 94.66

1.021 94.66

0.879 94.90

0.579 95.14

0.286 95.34

0.346 96.51

0.501 98.41

0.943 409.96

0.580 82.19

0.548 82.39

0.476 82.77

0.433 83.17

0.523 83.55

0.578 83.76

0.425 83.76

0.335 84.14

0.076 84.56

0.084 85.37

0.382 87.00

0.386 88.71

0.125 358.60

0.217 72.71

0.146 72.88

0.105 73.06
Data from Jones et al. [54] (continued)

T P Cp , exp Cp.cal Dev Wt

K MPa J-mol-i-K"! J-mol-i-K-i %

127.594 3.792 57.040 57.105 0.115 73.89

127.594 4.137 56.970 57.006 0.064 74.07

127.594 4.309 56.900 56.958 0.101 74.25

127.594 4.688 56.770 56.852 0.145 74.59

127.594 5.516 56.500 56.630 0.231 75.29

127.594 6.895 56.370 56.284 -0.153 75.63

127.594 8.274 56.030 55.963 -0.120 76.54

127.594 10.342 55.360 55.523 0.295 78.38

127.594 13.790 54.750 54.885 0.246 80.11

133.150 1.034 59.390 59.086 -0.511 313.65

133.150 2.068 58.780 58.640 -0.238 64.02

133.150 2.413 58.580 58.499 -0.139 64.45

133.150 3.103 56.380 58.227 3.277 -0.00

133.150 3.792 58.040 57.970 -0.120 65.64

133.150 4.137 57.910 57.846 -0.111 65.94

133.150 4.309 57.780 57.785 0.009 66.23

133.150 4.688 57.710 57.654 -0.097 66.39

133.150 5.516 57.310 57.378 0.119 67.31

133.150 6.895 57.100 56.952 -0.259 67.79

133.150 8.274 56.700 56.561 -0.245 68.74

133.150 10.342 55.960 56.032 0.128 70.55

133.150 13.790 55.160 55.273 0.206 72.58

138.706 1.034 61.140 60.496 -1.054 273.15

138.706 2.068 60.130 59.909 -0.368 56.46

138.706 2.413 59.930 59.725 -0.342 56.83

138.706 3.103 59.660 59.374 -0.479 57.34

138.706 3.792 59.460 59.044 -0.699 57.73

138.706 4.137 59.190 58.886 -0.513 58.25

138.706 4.309 58.990 58.809 -0.307 58.64

138.706 4.688 58.850 58.643 -0.352 58.91

138.706 5.516 58.520 58.296 -0.382 59.57

138.706 6.895 57.840 57.766 -0.129 60.97

138.706 8.274 57.370 57.285 -0.149 61.96

138.706 10.342 56.570 56.642 0.128 63.70

138.706 13.790 55.560 55.737 0.319 66.01

157
Data from Jones et al. [54] (continued)

T P Cp , exp Cp.cal Dev Wt

K MPa J-mor^-K'^ J-mol-i-K-i %

144.261 1.034 63.420 62.334 -1.713 100.73

144.261 2.068 61.740 61.536 -0.330 21.25

144.261 2.413 61.610 61.290 -0.519 21.34

144.261 3.103 61.000 60.825 -0.287 21.76

144.261 3.792 60.530 60.392 -0.228 51.56

144.261 4.137 60.400 60.186 -0.354 51.78

144.261 4.309 60.190 60.086 -0.172 52.14

144.261 4.688 60.060 59.872 -0.313 52.36

144.261 5.516 59.720 59.428 -0.489 52.95

144.261 6.895 58.850 58.758 -0,157 54.51

144.261 8.274 58.110 58.159 0.085 55.89

144.261 10.342 57.370 57.372 0.004 57.33

144.261 13.790 56.100 56.285 0.330 59.92

149.817 2.068 63.760 63.677 -0.130 18.50

149.817 2.413 63.690 63.335 -0.558 18.54

149.817 3.103 62.880 62.695 -0.294 19.01

149.817 3.792 62.140 62.110 -0.048 45.41

149.817 4.137 61.810 61.835 0.040 45.90

149.817 4.309 61.670 61.702 0.052 46.10

149.817 4.688 61.270 61.418 0.241 46.70

149.817 5.516 60.930 60.837 -0.153 47.22

149.817 6.895 59.790 59.973 0.307 49.02

149.817 8.274 59.120 59.218 0.165 50.13

149.817 10.342 58.250 58.242 -0.014 51.62

149.817 13.790 56.700 56.928 0.402 54.45

155.372 1.034 42.120 43.390 3.016 13.01

155.372 2.068 66.580 66.606 0.039 15.79

155.372 2.413 66.380 66.102 -0.419 15.88

155.372 3.103 65.230 65.179 -0.078 16.45

155.372 3.792 64.160 64.353 0.301 39.65

155.372 4.137 63.890 63.971 0.127 39.99

155.372 4.309 63.620 63.788 0.263 40.32

155.372 4.688 63.080 63.399 0.505 41.01

155.372 5.516 62.410 62.614 0.328 41.89

155.372 6.895 61.200 61.476 0.451 43.55

158
Data from Jones et al. [54] (continued)

T P Cp , exp Cp.cal Dev Wt

K MPa J-mol-i-K-i J-mol-i-K-i %

155.372 8.274 60.260 60.504 0.404 44.91

155.372 10.342 59.320 59.279 -0.070 46.33

155.372 13.790 57.510 57.676 0.289 49.26

160.928 1.034 40.510 41.624 2.751 13.11

160.928 2.068 71.350 70.876 -0.665 12.83

160.928 2.413 69.870 70.068 0.283 13.38

160.928 3.103 68.590 68.633 0.063 13.88

160.928 3.792 67.050 67.396 0.516 33.88

160.928 4.137 66.910 66.836 -0.110 34.02

160.928 4.309 66.380 66.570 0.286 34.57

160.928 4.688 65.500 66.012 0.782 35.49

160.928 5.516 64.630 64.911 0.435 36.45

160.928 6.895 63.080 63.362 0.448 38.25

160.928 8.274 61.740 62.082 0.553 39.91

160.928 10.342 60.530 60.518 -0.020 41.51

160.928 13.790 58.450 58.545 0.162 44.49

166.483 1.034 39.370 40.416 2.656 12.97

166.483 2.413 76.050 76.317 0.351 10.57

166.483 3.103 73.770 73.806 0.049 11.23

166.483 3.792 71.620 71.770 0.209 27.78

166.483 4.137 70.940 70.883 -0.080 28.31

166.483 4.309 70.680 70.469 -0.298 28.52

166.483 4.688 69.200 69.614 0.599 29.75

166.483 5.516 68.320 67.978 -0.500 30.51

166.483 6.895 65.770 65.781 0.017 32.91

166.483 8.274 63.820 64.043 0.350 34.94

166.483 10.342 62.010 62.006 -0.006 36.99

166.483 13.790 59.520 59.550 0.051 40.13

172.039 1.034 38.560 39.487 2.403 12.67

172.039 2.068 55.490 55.055 -0.785 1.23

172.039 3.103 82.830 82.634 -0.236 8.35

172.039 3.792 78.940 78.698 -0.307 21.44

172.039 4.137 77.660 77.104 -0.716 22.15

172.039 4.309 77.190 76.381 -1.049 22.42

172.039 4.688 75.710 74.928 -1.032 23.30

159
Data from Jones et al. [54] (continued)

T P

177,.594 1.034

177,.594 2.068

177,.594 2.413

177,.594 3.103

177,.594 3.792

177,.594 4.137

177,.594 4.309

177,.594 4.688

177,.594 5.516

177,.594 6.895

177,.594 8.274

177,.594 10.342

177,.594 13.790

183,.150 1.034

183,.150 2.068

183,.150 2.413

183,,150 3.103

183..150 3.792

183,.150 4.137

183.,150 4.309

183..150 4.688

183.,150 5.516

183.,150 6.895

183.,150 8.274

183..150 10.342

183..150 13.790

188..706 1.034

188.,706 2.068

188.,706 2.413

188..706 3.103

188..706 3.792

188..706 4.137

188.,706 4.309

188.,706 4.688

188.,706 5.516

188.,706 6.895

188..706 8.274

188..706 10.342

188.,706 13.790

Cp . exp Cp.cal Dev Wt

•mol-i-K-^ J-mol"^-K"i %

38.020 38.743 1.902 12.24

50.650 50.001 -1.281 1.39

58.180 57.990 -0.327 1.06

106.080 102.644 -3.239 -0.00

93.720 91.854 -1.991 14.30

89.080 88.205 -0.982 15.82

87.940 86.653 -1.464 16.23

84.580 83.704 -1.036 17.54

80.210 78.825 -1.727 19.50

74.370 73.408 -1.294 22.66

69.730 69.770 0.058 25.77

65.430 66.026 0.911 29.24

62.010 62.060 0.080 32.54

37.620 38.139 1.380 11.76

47.360 46.952 -0.862 1.49

52.740 52.149 -1.121 1.21

75.040 74.155 -1.179 0.01

132.480 132.968 0.369 0.00

114.410 116.342 1.688 0.00

109.370 110.792 1.301 0.00

102.920 101.852 -1.037 0.00

89.750 90.150 0.446 0.00

81.090 79.939 -1.419 0.01

74.300 74.136 -0.220 21.36

67.790 68.781 1.461 25.63

63.490 63.618 0.202 29.20

37.290 37.646 0.954 11.28

44 . 940 44.836 -0.232 1.56

49.240 48.624 -1.252 1.30

62.010 61.310 -1.128 0.01

100.240 97.671 -2.563 0.00

164.660 174.573 6.020 -0.00

352.170 410.075 16.442 -0.00

184.480 178.776 -3.092 0.00

115.420 115.902 0.417 0.00

90.900 90.598 -0.332 0.00

80.480 80.302 -0.221 17.16

70.810 72.260 2.048 22.15

65.030 65.420 0.599 26.24

160
Data from Jones et al. [54] (continued)

T P

K MPa

194.261 1.034

194.261 2.068

194.261 2.413

194.261 3.103

194.261 3.792

194.261 4.137

194.261 4.309

194.261 4.688

194.261 5.516

194.261 6.895

194.261 8.274

194.261 10.342

194.261 13.790

199.817 1.034

199.817 2.068

199.817 2.413

199.817 3.103

199.817 3.792

199.817 4.137

199.817 4.309

199.817 4.688

199.817 5.516

199.817 6.895

199.817 8.274

199.817 10.342

199.817 13.790

205.372 1.034

205.372 2.068

205.372 2.413

205.372 3.103

205.372 3.792

205.372 4.137

205.372 4.309

205.372 4.688

205.372 5.516

Cp , exp Cp.cal Dev Wt

•mol-i-K-i J-mor^-K-i %

37.020 37.243 0.602 162.12

43.260 43.262 0.005 23.84

46.690 46.200 -1.050 20.50

54.950 54.871 -0.144 14.84

73.300 72.008 -1.762 8.36

91.500 89.294 -2.411 1.34

101.180 103.278 2.073 1.10

193.210 172.350 -10.797 -0.00

240.850 243.740 1.200 -0.00

107.090 110.944 3.599 0.98

88.680 89.537 0.966 5.72

75.180 76.723 2.053 7.95

66.850 67.494 0.963 10.05

36.750 36.913 0.444 155.58

41.920 42.048 0.305 23.99

44.680 44.416 -0.591 21.15

50.790 50.874 0.165 16.40

62.010 61.517 -0.794 11.03

71.820 69.973 -2.571 2.06

77.330 75.553 -2.298 1.78

94.460 93.311 -1.216 1.19

231.440 217.015 -6.233 -0.00

148.070 155.359 4.922 -0.00

102.250 103.941 1.654 4.07

81.760 82.477 0.877 6.36

68.860 69.859 1.451 8.95

36.550 36.646 0.261 148.98

40.850 41.090 0.587 23.92

43.130 43.051 -0.182 21.48

47.900 48.116 0.451 17.45

55.760 55.601 -0.286 12.90

61.940 60.863 -1.738 2.62

65.640 64.047 -2.427 2.33

75.380 72.907 -3.281 1.77

111.050 108.656 -2.156 0.82

161
Data from Jones et al. [54] (continued)

T P Cp , exp Cp.cal Dev Wt

K MPa J-mor^-K'^ J-mor^-K"^ %

205.372 6.895 194.830 202.733 4.057 -0.00

205.372 8.274 123.010 124.144 0.922 2.66

205.372 10.342 90.490 89.615 -0.967 4.92

205.372 13.790 70.940 72.496 2.193 7.99

210.928 1.034 36.410 36.430 0.054 142.41

210.928 2.068 40.040 40.323 0.707 23.60

210.928 2.413 41.790 41.982 0.459 21.69

210.928 3.103 45.820 46.095 0.600 18.07

210.928 3.792 51.600 51.743 0.278 14.27

210.928 4.137 55.630 55.429 -0.360 3.07

210.928 4.309 58.250 57.554 -1.194 2.80

210.928 4.688 64.960 63.092 -2.875 2.26

210.928 5.516 84.310 81.295 -3.576 1.34

210.928 6.895 139.000 141.210 1.590 0.49

210.928 8.274 138.460 140.483 1.461 1.99

210.928 10.342 97.880 97.331 -0.561 3.99

210.928 13.790 73.560 75.300 2.366 7.05

216.483 1.034 36.280 36.258 -0.061 136.24

216.483 2.068 39.370 39.704 0.848 23.18

216.483 2.413 40.850 41.130 0.685 21.55

216.483 3.103 44.270 44.557 0.649 18.38

216.483 3.792 48.770 49.020 0.513 15.16

216.483 4.137 51.600 51.790 0.368 3.39

216.483 4.309 53.280 53.338 0.109 3.18

216.483 4.688 57.980 57.220 -1.311 2.69

216.483 5.516 69.940 68.677 -1.806 1.85

216.483 6.895 103.260 100.997 -2.192 05

216.483 8.274 127.710 129.476 1.383 2.22

216.483 10.342 103.120 103.472 0.341 3.41

216.483 13.790 76.180 78.021 2.417 6.24

222.039 1.034 36.080 36.125 0.124 131.01

222.039 2.068 38.900 39.202 0.776 22.58

222.039 2.413 40.110 40 . 444 0.833 21.25

222.039 3.103 43.130 43.357 0.527 18.40

222.039 3.792 46.690 47.000 0.665 15.72

162
Data from Jones et al, [54] (continued)

T P Cp , exp Cp.cal Dev Wt

K MPa J-mol'i-K-i J-mol'i-K-i %

222.039 4.137 48.910 49.181 0.553 3.58

222.039 4.309 50.180 50.374 0.386 3.41

222.039 4.688 53.280 53.289 0.016 3.02

222.039 5.516 61.740 61.339 -0.649 2.25

222.039 6.895 85.320 81.518 -4.456 -0.00

222.039 8.274 105.340 105.634 0.279 3.11

222.039 10.342 103.660 104.748 1.050 3.21

222.039 13.790 79.010 80.282 1.610 5.52

227.594 1.034 36.010 36.025 0.043 125.25

227.594 2.068 38.500 38.794 0.764 21.95

227.594 2.413 39.570 39.889 0.806 20.79

227.594 3.103 42.190 42.404 0.508 18.31

227.594 3.792 45.080 45.453 0.827 16.05

227.594 4.137 46.890 47.227 0.719 3.71

227.594 4.309 47.770 48.183 0.865 3.58

227.594 4.688 50.320 50.476 0.310 3.22

227.594 5.516 56.500 56.530 0.052 2.56

227.594 6.895 74.100 70.501 -4.856 -0.00

227.594 8.274 87.940 87.938 -0.002 4.24

227.594 10.342 97.680 99.199 1.555 3.44

227.594 13.790 81.220 81.671 0.555 4.97

233.150 1.034 35.940 35.956 0.045 119.87

233.150 2.068 38.230 38.464 0.613 21.22

233.150 2.413 39.100 39.438 0.865 20.29

233.150 3.103 41.380 41.639 0.627 18.13

233.150 3.792 44.000 44.239 0.543 16.05

233.150 4.137 45.480 45.720 0.528 3.76

233.150 4.309 46.290 46.508 0.472 3.63

233.150 4.688 48.030 48.374 0.716 3.37

233.150 5.516 53.070 53.139 0.130 2.77

233.150 6.895 65.770 63.501 -3.450 -0.00

233.150 8.274 76.520 76.295 -0.294 5.33

233.150 10.342 88.210 90.061 2.098 4.02

233.150 13.790 80.890 81.812 1.139 4.77

238.706 1.034 35.940 35.914 -0.073 114.42

163
Data from Jones et al. [54] (continued)

T P

K MPa

238.706 2.068

238.706 2.413

238.706 3.103

238.706 3.792

238.706 4.137

238.706 4.309

238.706 4.688

238.706 5.516

238.706 6.895

238.706 8.274

238.706 10.342

238.706 13.790

244.261 1.034

244.261 2.068

244.261 2.413

244.261 3.103

244.261 3.792

244.261 4.137

244.261 4.309

244.261 4.688

244.261 5.516

244.261 6.895

244.261 8.274

244.261 10.342

244.261 13.790

249.817 1.034

249.817 2.068

249.817 2.413

249.817 3.103

249.817 3.792

249.817 4.137

249.817 4.309

249.817 4.688

249.817 5.516

249.817 6.895

Cp , exp Cp.cal Dev Wt

mol-i-K-^ J-mor^-K-i %

37.960 38.199 0.631 20.53

38.760 39.073 0.808 19.70

40.780 41.020 0.590 17.82

43.060 43.272 0.493 15.99

44.270 44.533 0.594 3.78

45.080 45.198 0.262 3.65

46.420 46.754 0.720 3.44

50.790 50.632 -0.311 2.88

59.660 58.696 -1.616 2.09

68.860 68.431 -0.624 6.28

79.480 81.165 2.120 4.72

78.870 80.474 2.034 4.79

35.880 35.896 0.046 109.69

37.760 37.990 0.609 19.83

38.500 38.780 0.727 19.08

40.240 40.519 0.692 17.48

42.260 42.495 0.555 15.86

43.400 43.585 0.426 3.76

43.740 44.156 0.951 3.70

45.410 45.480 0.155 3.44

48.440 48.717 0.572 3.02

55.560 55.218 -0.616 2.30

63.220 62.883 -0.533 7.11

72.350 73.831 2.047 5.44

76.320 77.831 1.979 4.89

35.940 35.901 -0.107 104.56

37.620 37.828 0.554 19.10

38.290 38.547 0.671 18.44

39.840 40.112 0.683 17.05

41.590 41 . 864 0.660 15.65

42.730 42.820 0.211 3.71

43.130 43.317 0.434 3.64

44 . 340 44.463 0.277 3.45

46.960 47.219 0.551 3.07

52.740 52.602 -0.262 2.44

164
Data from Jones et al

K

[54] (continued)

MPa

Cp , exp Cp.cal Dev

J-mor^-iri J-mol"i-K'i

Wt

249.817 8.274 59.050 58.814 -0.399 7.79

249.817 10.342 66.780 68.064 1.923 6.10

249.817 13.790 73.360 74.419 1.443 5.06

255.372 1.034 35.940 35.927 -0.035 100.10

255.372 2.068 37.550 37.709 0.422 18.35

255.372 2.413 38.160 38.366 0.539 17.78

255.372 3.103 39.570 39.784 0.542 16.54

255.372 3.792 41.120 41.353 0.566 15.33

255.372 4.137 42.060 42.200 0.332 14.65

255.372 4.309 42.390 42.638 0.585 14.43

255.372 4.688 43.470 43.642 0.396 13.72

255.372 5.516 45.680 46.026 0.758 12.44

255.372 6.895 50.650 50.580 -0.137 10.13

255.372 8.274 55.830 55.736 -0.168 8.34

255.372 10.342 62.340 63.565 1.966 6.69

255.372 13.790 70.140 70.805 0.948 5.29

260.928 1.034 36.010 35.973 -0.103 95.55

260.928 2.068 37.490 37.625 0.361 17.64

260.928 2.413 38.020 38.229 0.550 17.16

260.928 3.103 39.370 39.523 0.389 16.01

260.928 3.792 40.780 40.938 0.388 14.93

260.928 4.137 41.590 41.696 0.254 14.36

260.928 4.309 41.790 42.086 0.708 14.22

260.928 4.688 42.790 42.976 0.434 13.57

260.928 5.516 44.940 45.066 0.281 12.31

260.928 6.895 49.110 48.985 -0.255 10.32

260.928 8.274 53.340 53.348 0.015 8.75

260.928 10.342 58.920 60.030 1.884 7.18

260.928 13.790 67.050 67.359 0.461 5.55

266.483 1.034 36.080 36.037 -0.120 91.29

266.483 2.068 37.420 37.575 0.414 16.98

266.483 2.413 37.960 38.133 0.455 16.51

266.483 3.103 39.170 39.319 0.381 15.51

266.483 3.792 40.440 40.604 0.407 14.56

266.483 4.137 41.050 41.287 0.578 14.13

165
Data from Jones et al

[54] (continue5d)

T P Cp , exp Cp.cal Dev Wt

K MPa J-mori-Kr^ J-mor^-K'! %

266.483 4.309 41.380 41.638 0.623 13.91

266.483 4.688 42.190 42.434 0.578 13.38

266.483 5.516 44.270 44.287 0.038 12.16

266.483 6.895 47.830 47.707 -0.257 10.43

266.483 8.274 51.390 51.460 0.136 9.04

266.483 10.342 56.430 57.222 1.404 7.50

266.483 13.790 64.090 64.255 0.257 5.82

272.039 1.034 36.140 36.118 -0.062 5.82

272.039 2.068 37.420 37.554 0.359 1.09

272.039 2.413 37.890 38.071 0.478 1.06

272.039 3.103 39.030 39.164 0.344 1.00

272.039 3.792 40.240 40.339 0.245 0.94

272.039 4.137 40.780 40.959 0.438 0.92

272.039 4.309 41.050 41.276 0.550 0.90

272.039 4.688 41.850 41.993 0.343 0.87

272.039 5.516 44.000 43.652 -0.792 0.79

272.039 6.895 46.890 46.672 -0.466 0.69

272.039 8.274 49.980 49.944 -0.071 0.61

272.039 10.342 54.550 54.965 0.762 0.51

272.039 13.790 61.540 61.539 -0.001 0.40

277.594 1.034 36.210 36.215 0.013 5.57

277.594 2.068 37.420 37.560 0.375 1.04

277.594 2.413 37.890 38.041 0.398 1.02

277.594 3.103 38.970 39.053 0.212 0.96

277.594 3.792 40.170 40.131 -0.096 0.91

277.594 4.137 40.640 40.697 0.141 0.89

277.594 4.309 40.850 40.986 0.334 0.88

277.594 4.688 41.590 41.638 0.116 0.85

277.594 5.516 43.600 43.134 -1.069 0.77

277.594 6.895 46.020 45.827 -0.419 0.69

277.594 8.274 48.910 48.715 -0.400 0.61

277.594 10.342 53.140 53.133 -0.012 0.52

277.594 13.790 59.460 59.201 -0.435 0.42

283.150 1.034 36.280 36.327 0.131 5.34

283.150 2.068 37.350 37.590 0.644 1.01

166
Data from Jones et al. [54] (continued)

T P Cp , exp Cp , cal Dev Wt

K MPa J-mori-K"i J-mol"^-K"i %

283.150 2.413 37.820 38.039

283.150 3.103 38.900 38.979

283.150 3.792 40.110 39.974

283.150 4.137 40.510 40.494

283.150 4.309 40.780 40.759

283.150 4.688 41.520 41.354

283.150 5.516 42.930 42.713

283.150 6.895 45.480 45.136

283.150 8.274 48.030 47.708

283.150 10.342 52.070 51.632

283.150 13.790 57.780 57.203 -0.999 0.42

Number of Points (Ref. 54, Primary) 388

AAD-% 0.669 BIAS-% 0.160 RMS-% 0.931

AAD 0.445 BIAS 0.069 RMS 0.749 J-mol-^-K'^

Number of Points (Ref. 54, Total) 400

AAD-% 0.821 BIAS-% 0.162 RMS-% 1.514

AAD 0.772 BIAS 0.165 RMS 3.345 J-mol'^-K'^

0.579 0.98

0.203 0.93

0.339 0.87

0.039 0.86

0.052 0.85

0.399 0.82

0.506 0.76

0.757 0.68

0.671 0.61

0.841 0.52

Data from Van Kasteren and Zeldenrust [55]

T P Cp , exp Cp.cal Dev Wt

K MPa J-mol-i-K-i J-mol'^-K"^ %

121.1 5.00 55.188 56.032 1.530 0.00

121.1 5.00 55.060 56.032 1.766 0.00

121.1 5.00 54.979 56.032 1.916 0.00

121.0 5.00 55.156 56.022 1.570 0.00

136.1 5.00 57.338 58.033 1.213 0.00

136.2 5.00 57.402 58.051 1.130 0.00

136.2 5.00 57.241 58.051 1.415 0.00

151.3 5.00 61.268 61.654 0.630 0.00

151.3 5.00 61.044 61.654 1.000 0.00

151.2 5.00 60.963 61.622 1.081 0.00

167
Data from Van Kasteren and Zeldenrust [55]

T P Cp , exp Cp.cal Dev Wt

K MPa J-mor^-K-i J-mol-i-K-^ %

165.1 5.00 67.846 68.011 0.244 0.00

165.1 5.00 67.830 68.011 0.267 0.00

165.1 5.00 68.054 68.011 -0.063 0.00

165.0 5.00 67.734 67.946 0.313 0.00

175.6 5.00 78.579 78.367 -0.270 0.00

175.7 5.00 79.092 78.516 -0.728 0.00

175.6 5.00 78.707 78.367 -0.432 0.00

175.5 5.00 79.076 78.219 -1.084 0.00

182.7 5.00 94.622 94.846 0.237 0.00

182.7 5.00 94.573 94.846 0.289 0.00

182.7 5.00 94.654 94.846 0.203 0.00

184.2 5.00 101.841 01.159 -0.670 0.00

186.4 5.00 116.248 14.823 -1.226 0.00

188.5 5.00 140.408 38.418 -1.417 0.00

191.0 5.00 251.298 18.727 -12.961 0.00

192.7 5.00 558.746 11.247 9.396 0.00

192.6 5.00 549.681 46.601 -0.560 0.00

195.4 5.00 279.662 64.189 -5.533 0.00

198.0 5.00 149.408 46.547 -1.915 0.00

201.5 5.00 103.959 02.911 -1.008 0.00

201.5 5.00 103.927 02.911 -0.978 0.00

209.5 5.00 73.108 71.555 -2.124 0.00

209.5 5.00 73.108 71.555 -2.124 0.00

220.0 5.00 57.659 57.625 -0.060 0.00

220.0 5.00 57.851 57.625 -0.391 0.00

230.5 5.00 50.712 51.165 0.894 0.00

240.0 5.00 47.359 47.755 0.836 0.00

240.4 5.00 47.311 47.642 0.699 0.00

250.6 5.00 44.985 45.313 0.729 0.00

144.4 3.20 59.850 60.803 1.592 0.00

144.3 3.20 60.690 60.773 0.137 0.00

144.4 3.20 59.960 60.803 1.405 0.00

146.2 3.20 61.600 61.353 -0.402 0.00

146.5 3.20 60.890 61.449 0.918 0.00

154.9 3.20 63.990 64.819 1.296 0.00

168
Data from Van Kasteren and Zeldenrust [55] (continued)

I

I

T P Cp . exp Cp , cal Dev Wt

K MPa J-mol-i-K-i J-mor^-K'i %

154.8 3.20 64.140 64.769 0.981 0.00

164.9 3.20 71.560 71.818 0.360 0.00

164.9 3.20 71.310 71.818 0.712 0.00

174.3 3.20 89.160 87.547 -1.809 0.00

185.5 3.20 72.530 71.596 -1.288 0.00

193.2 3.20 57.960 57.691 -0.464 0.00

193.1 3.20 58.070 57.803 -0.459 0.00

202.9 3.20 50.180 50.219 0.077 0.00

202.9 3.20 50.000 50.219 0.438 0.00

Number of Points (Ref . 55) 54

AAD-% 1.356 BIAS-% -0.050 RMS-% 2.524

AAD 2.530 BIAS -0.021 RMS 8.717 J-mol'^-K'^

Total Points 454

AAD-% 0.885 BIAS-% 0.137 RMS-% 1.668

AAD 0.981 BIAS 0.143 RMS 4.347 J-mol'^-K'^

169
TABLE A8

COMPARISONS FOR SPECIFIC HEAT CAPACITY OF THE SATURATED LIQUID

Notes for Table A8. The densities above were calculated from the experimental

temperatures and the ancillary eq (2) for the density of the saturated

liquid. These densities were used to calculate the heat capacity along the

saturation boundary according to the equation given in Table 7.

Data are from Younglove [52] and Roder [53] as adjusted by Roder [53]

T p C^L.exp C^L.cal Dev Wt

K mol-dm"3 J-mor^-lT^ J-mol'^-K"^ %

95.402 27.7468 54.206 54.130 -0.141 2004.81

95.846 27.7089 54.066 54.209 0.264 1996.77

99.021 27.4363 54.590 54.680 0.165 1887.59

101.651 27.2086 54.782 54.981 0.363 1812.19

101.961 27.1817 54.691 55.013 0.589 1807.43

102.574 27.1282 54.820 55.074 0.464 1787.90

106.891 26.7486 55.505 55.462 -0.077 1666.02

108.219 26.6304 55.459 55.573 0.206 1638.81

108.800 26.5785 55.187 55.622 0.788 0.00

112.604 26.2351 55.960 55.946 -0.026 1536.67

115.165 26.0002 56.292 56.178 -0.202 1480.87

116.044 25.9188 56.582 56.263 -0.564 1457.92

118.479 25.6912 56.761 56.509 -0.443 1412.62

119.117 25.6310 56.685 56.578 -0.189 1404.24

122.089 25.3474 57.292 56.919 -0.650 1343.73

122.474 25.3103 57.137 56.967 -0.298 1341.72

123.367 25.2237 56.845 57.079 0.411 1335.66

125.766 24.9886 57.514 57.400 -0.198 1286.54

130.765 24.4848 58.092 58.175 0.142 1210.31

132.274 24.3287 58.640 58.439 -0.343 1181.30

132.751 24.2790 58.441 58.526 0.145 1179.95

135.455 23.9929 58.701 59.048 0.591 1145.11

137.805 23.7385 59.285 59.546 0.441 1109.70

139.970 23.4989 59.463 60.046 0.980 1085.54

144.305 23.0028 60.317 61.176 1.424 1032.07

144.401 22.9915 60.686 61.203 0.852 1024.84

148.500 22.4989 61.780 62.463 1.106 975.23

148.881 22.4518 61.751 62.591 1.361 973.01

150.824 22.2082 63.536 63.275 -0.411 0.00

152.809 21.9528 63.632 64.033 0.630 918.27

170
Table A8 (continued)

T P C^L.exp C^L.cal Dev Wt

K mol-dm"'' J-mor^-lCi J-mol-i-K"! %

153.157 21.9073 63.781 64.172 0.613 913.99

155.542 21.5891 64.754 65.189 0.672 886.59

157.043 21.3829 65.156 65.888 1.123 873.29

157.355 21.3395 65.288 66.039 1.151 869.94

159.127 21.0883 66.400 66.946 0.822 846.84

161.181 20.7875 67.440 68.103 0.983 825.06

161.483 20.7424 67.604 68.284 1.006 821.86

163.136 20.4906 67.864 69.331 2.162 0.00

163.782 20.3900 69.643 69.768 0.179 789.49

165.128 20.1760 70.569 70.734 0.233 775.06

165.249 20.1565 70.232 70.824 0.843 778.55

165.548 20.1080 70.442 71.052 0.866 775.40

166.549 19.9435 71.232 71.846 0.861 764.24

169.253 19.4795 73.657 74.282 0.849 733.94

169.565 19.4239 74.109 74.595 0.656 729.00

170.157 19.3173 74.426 75.211 1.054 725.27

170.197 19.3100 74.846 75.253 0.544 721.05

170.251 19.3002 75.280 75.311 0.041 716.76

171.097 19.1444 76.029 76.249 0.290 709.01

173.180 18 . 7445 78.254 78.869 0.786 688.53

173.480 18.6848 78.910 79.289 0.481 682.86

173.505 18.6798 78.214 79.325 1.420 689.15

174.032 18.5734 79.372 80.094 0.910 679.30

174.429 18.4920 80.836 80.700 -0.168 667.15

175.228 18.3248 81.869 81.999 0.158 659.75

176.295 18.0938 84.010 83.917 -0.111 644.79

177.029 17.9294 85.230 85.379 0.175 637.38

177.420 17.8397 87.184 86.213 -1.114 0.00

177.902 17.7272 86.393 87.299 1.049 631.65

178.557 17.5703 88.222 88.890 0.757 620.93

180.613 17.0442 94.968 94.981 0.014 5868.77

181.034 16.9292 96.269 96.493 0.232 5817.64

181.645 16.7569 98.591 98.894 0.308 5725.55

182.572 16.4822 103.209 103.107 -0.099 5547.41

184.222 15.9437 113.503 113.028 -0.418 5223.69

171
Table A8 (continued)

T P C^L.exp C^L.cal Dev Wt

K mol-dm'^ J-mol-i-K-i J-mol-i-K-i %

185.271 15.5577 121.885 121.882 -0.003 5021.62

186.127 15.2079 132.650 131.567 -0.816 0.00

187.577 14.5088 152.131 157.745 3.690 0.00

187.633 14.4781 157.474 159.174 1.079 0.00

Number of Points (Refs. 52 and 53) 69

AAD-% 0.626 BIAS-% 0.444 RMS-% 0.716

AAD 0.496 BIAS 0.354 RMS 0.791 J-mol-i-K-^

172
TABLE A9

COMPARISONS FOR SOUND SPEED

Notes for Table A9. The temperatures and pressures refer to experimentally

reported conditions, except that, for data reported on the saturation

boundary (in Refs. 57-59), an iteration of the SWEOS equation of state was used to calculate a pressure and density. Other reported densities were also from this SWEOS. These quantities were used to determine the

"experimental" value for 3P/9p|j from the experimental sound speed and

calculated values for the isobaric and isochoric specific heat capacities

(according to 5P/9/)|j = u N^^ M w^ Cy/Cp). This derivative was used to

determine the coefficients in the final SWEOS according to the weights in

the final column of the table. Calculated values of the sound speed and

derivative were from the final SWEOS. Values missing in the tables or statistics have been omitted for any of several reasons including recent

acquisition, replicate points, critical region data, etc.

Data from Baidakov et al. [56]

T P p W,exp W,cal Devi

K MPa mol • dm"

m-s m-s

-1

aP/a/j|i d?/dp\j Dev2

exp cal

MPa-dm^ -mol"^ %

Wt

150.0 4.001 22.74 980.7 978.0 -0.3 7.68 7.63 -0.6 0.0

150.0 3.807 22.71 977.2 974.4 -0.3 7.60 7.55 -0.7 0.0

150.0 3.625 22.69 973.5 970.9 -0.3 7.53 7.48 -0.6 0.0

150.0 3.419 22.66 970.0 966.9 -0.3 7.45 7.39 -0.7 0.0

150.0 3.219 22.63 965.7 963.0 -0.3 7.36 7.31 -0.7 0.0

150.0 3.022 22.60 962.3 959.2 -0.3 7.29 7.23 -0.8 0.0

150.0 2.825 22.58 958.1 955.2 -0.3 7.20 7.15 -0.7 0.0

150.0 2.631 22.55 954.5 951.3 -0.3 7.13 7.07 -0.8 0.0

150.0 2.437 22.52 950.5 947.4 -0.3 7.05 6.99 -0.8 0.0

150.0 2.242 22.49 946.3 943.3 -0.3 6.96 6.91 -0.8 0.0

150.0 2.045 22.46 942.1 939.2 -0.3 6.88 6.83 -0.8 0.0

150.0 1.851 22.44 938.3 935.1 -0.3 6.80 6.75 -0.8 0.0

150.0 1.658 22.41 934.2 930.9 -0.4 6.72 6.66 -0.9 0.0

150.0 1.459 22.38 930.0 926.5 -0.4 6.64 6.58 -0.9 0.0

150.0 1.265 22.35 925.8 922.2 -0.4 6.56 6.49 -0.9 0.0

150.0 1.068 22.32 921.5 917.8 -0.4 6.47 6.41 -1.0 0.0

155.0 3.999 22.12 922.5 919.6 -0.3 6.54 6.49 -0.7 0.0

155.0 3.806 22.09 918.3 915.5 -0.3 6.46 6.41 -0.7 0.0

155.0 3.609 22.06 914.4 911.2 -0.3 6.38 6.33 -0.8 0.0

155.0 3.417 22.03 909.9 907.0 -0.3 6.30 6.25 -0.7 0.0

173
Data from Baidakov et al. [56] (continued)

T P p W.exp W.cal Devi

K MPa mol-dra"^ m-s

-1 m-s

aP/ap|x dF/dp\j Dev2

exp cal

MPa-dm^ -mol'^ %

Wt

155.0 3.218 22.00 905.8 902.5 -0.4 6.22 6.17 -0.8 0.0

155.0 3.022 21.97 901.3 898.1 -0.4 6.13 6.08 -0.8 0.0

155.0 2.827 21.93 896.8 893.6 -0.4 6.05 6.00 -0.8 0.0

155.0 2.632 21.90 892.2 889.0 -0.4 5.97 5.92 -0.8 0.0

155.0 2.436 21.87 887.7 884.4 -0.4 5.88 5.83 -0.9 0.0

155.0 2.244 21.83 883.0 879.7 -0.4 5.80 5.75 -0.9 0.0

155.0 2.047 21.80 878.3 874.9 -0.4 5.71 5.66 -0.9 0.0

155.0 1.850 21.76 873.4 870.0 -0.4 - - - 0.0

155.0 1.656 21.73 868.5 865.0 -0.4 5.54 5.48 -0.9 0.0

155.0 1.459 21.69 863.7 860.0 -0.4 5.45 5.40 -1.0 0.0

160.0 3.998 21.46 861.2 858.2 -0.3 5.46 5.41 -0.8 0.0

160.0 3.981 21.45 861.1 857.8 -0.4 5.45 5.41 -0.9 0.0

160.0 3.805 21.42 856.5 853.4 -0.4 5.37 5.33 -0.8 0.0

160.0 3.787 21.42 856.4 852.9 -0.4 5.37 5.32 -0.9 0.0

160.0 3.621 21.39 852.2 848.7 -0.4 5.30 5.25 -0.9 0.0

160.0 3.608 21.38 851.9 848.4 -0.4 5.29 5.24 -0.9 0.0

160.0 3.588 21.38 851.3 847.9 -0.4 5.28 5.23 -0.9 0.0

160.0 3.419 21.35 847.3 843.5 -0.4 5.21 5.16 -1.0 0.0

160.0 3.230 21.31 842.3 838.6 -0.4 5.13 5.08 -1.0 0.0

160.0 3.033 21.27 837.0 833.3 -0.4 5.04 4.99 -1.0 0.0

160.0 2.826 21.23 831.3 827.7 -0.4 4.94 4.89 -1.0 0.0

160.0 2.613 21.19 825.4 821.8 -0.4 4.84 4.80 -1.0 0.0

160.0 2.434 21.15 820.4 816.7 -0.5 4.76 4.71 -1.0 0.0

160.0 2.240 21.11 814.8 811.1 -0.5 4.72 4.62 -2.0 0.0

160.0 2.043 21.06 809.0 805.3 -0.5 4.58 4.53 -1.0 0.0

160.0 1.850 21.02 803.4 799.5 -0.5 4.49 4.44 -1.1 0.0

160.0 1.737 20.99 799.8 796.0 -0.5 4.43 4.38 -1.1 0.0

160.0 1.655 20.98 797.3 793.5 -0.5 4.39 4.34 -1.1 0.0

160.0 1.644 20.97 797.2 793.1 -0.5 4.39 4.34 -1.2 0.0

163.0 4.000 21.03 823.3 819.5 -0.5 4.84 4.79 -1.0 0.0

163.0 3.806 20.99 818.0 814.2 -0.5 4.75 4.70 -1.0 0.0

163.0 3.613 20.95 812.7 808.8 -0.5 4.66 4.61 -1.0 0.0

163.0 3.422 20.91 807.3 803.3 -0.5 4.57 4.53 -1.1 0.0

163.0 3.223 20.86 801.5 797.5 -0.5 4.48 4.43 -1.1 0.0

163.0 3.024 20.82 795.5 791.6 -0.5 4.39 4.34 -1.1 0.0

174
Data from Baidakov et al. [56] (continued)

T P p W.exp W.cal Devi

MPa mol-dm"^ m-s"^ m-s

-1

d?/dp\j d?/dp\T. Dev2

exp cal

MPa-dm^ -mol"^ %

Wt

163.0 2.826 20.77 789.6 785.5 -0.5 4.30 4.25 -1.1 0.0

163.0 2.632 20.72 783.7 779.5 -0.5 4.21 4.16 -1.2 0.0

163.0 2.435 20.68 777.3 773.2 -0.5 4.11 4.06 -1.2 0.0

163.0 2.244 20.63 771.2 766.9 -0.6 4.02 3.97 -1.2 0.0

163.0 2.051 20.58 764.7 760.5 -0.6 3.92 3.87 -1.2 0.0

163.0 1.854 20.53 757.9 753.7 -0.6 3.82 3.77 -1.2 0.0

167.0 3.995 20.42 769.5 765.0 -0.6 4.03 3.98 -1.2 0.0

167.0 3.802 20.37 763.1 758.9 -0.6 3.93 3.89 -1.2 0.0

167.0 3.616 20.32 757.2 752.8 -0.6 3.85 3.80 -1.2 0.0

167.0 3.490 20.28 752.9 748.6 -0.6 3.78 3.74 -1.2 0.0

167.0 3.423 20.27 750.6 746.3 -0.6 3.75 3.70 -1.2 0.0

167.0 3.219 20.21 743.8 739.3 -0.6 3.65 3.60 -1.3 0.0

167.0 3.036 20.16 737.1 732.8 -0.6 3.56 3.51 -1.2 0.0

167.0 2.823 20.10 729.7 725.1 -0.6 3.45 3.41 -1.3 0.0

167.0 2.623 20.04 722.2 717.6 -0.6 3.35 3.31 -1.4 0.0

167.0 2.462 19.99 715.8 711.4 -0.6 3.27 3.22 -1.3 0.0

167.0 2.435 19.98 714.9 710.3 -0,6 3.25 3.21 -1.4 0.0

167.0 2.325 19.95 710.3 706.0 -0.6 3.19 3.15 -1.3 0.0

167.0 2.267 19.93 708.2 703.6 -0.6 3.16 3.12 -1.4 0.0

167.0 2.240 19.92 707.1 702.5 -0.6 3.15 3.11 -1.4 0.0

167.0 2.121 19.88 702.2 697.7 -0.6 3.09 3.04 -1.4 0.0

167.0 2.104 19.87 701.5 697.0 -0.6 3.08 3.04 -1.4 0.0

170.0 4.000 19.91 726.4 721.8 -0.6 3.43 3.39 -1.3 0.0

170.0 3.810 19.86 719.3 714.9 -0.6 3.34 3.30 -1.3 0.0

170.0 3.608 19.79 711.9 707.4 -0.6 3.24 3.20 -1.3 0.0

170.0 3.412 19.73 704.2 699.8 -0.6 3.14 3.10 -1.3 0.0

170.0 3.217 19.67 696.7 692.1 -0.7 3.04 3.00 -1.4 0.0

170.0 3.027 19.60 688.8 684.3 -0.7 2.94 2.90 -1.4 0.0

170.0 2.829 19.53 680.4 675.8 -0.7 2.83 2.79 -1.4 0.0

170.0 2.629 19.46 671.4 667.0 -0.7 2.72 2.69 -1.4 0.0

170.0 2.434 19.39 662.4 658.1 -0.7 2.62 2.58 -1.4 0.0

170.0 2.354 19.35 658.6 654.3 -0.7 2.57 2.53 -1.4 0.0

173.0 4.001 19.36 680.2 675.6 -0.7 2.86 2.82 -1.4 0.0

173.0 3.806 19.29 671.9 667.4 -0.7 2.75 2.72 -1.4 0.0

173.0 3.610 19.22 663.2 658.8 -0.7 2.65 2.61 -1.3 0.0

175
Data from Baidakov et al. [56] (continued)

T P p W.exp W.cal Devi d?/dp\^ dF/dplj Dev2 Wt

exp cal

K MPa mol • dm' ^ m-s"^ m-s"^ % MPa-dra^ •mol"^ %

173.0 3.419 19.14 654.7 650.2 -0.7 2.55 2.51 -1.4 0.0

173.0 3.221 19.06 645.2 640.9 -0.7 2.44 2.40 -1.4 0.0

173.0 3.024 18.98 635.4 631.2 -0.7 2.33 2.29 -1.4 0.0

173.0 2.824 18.89 624.9 620.9 -0.6 2.21 2.18 -1.3 0.0

173.0 2.628 18.80 614.0 610.3 -0.6 2.09 2.07 -1.2 0.0

177.0 4.003 18.52 612.2 607.8 -0.7 2.10 2.07 -1.4 0.0

177.0 3.807 18.42 601.4 597.4 -0.7 1.99 1.96 -1.3 0.0

177.0 3.617 18.32 590.4 586.8 -0.6 1.88 1.85 -1.2 0.0

177.0 3.610 18.32 590.0 586.3 -0.6 1.87 1.85 -1.2 0.0

177.0 3.414 18.21 578.0 574.7 -0.6 1.75 1.74 -1.1 0.0

177.0 3.219 18.09 565.0 562.4 -0.5 1.63 1.62 -0.9 0.0

177.0 3.023 17.97 551.0 549.2 -0.3 1.50 1.50 -0.6 0.0

177.0 2.982 17.94 547.9 546.3 -0.3 1.48 1.47 -0.6 0.0

180.0 4.000 17.76 553.3 550.0 -0.6 1.54 1.52 -1.2 0.0

180.0 3.907 17.70 547.0 543.8 -0.6 1.49 1.47 -1.1 0.0

180.0 3.808 17.63 540.0 537.0 -0.5 1.42 1.41 -1.1 0.0

180.0 3.716 17.56 532.9 530.5 -0.4 1.36 1.35 -0.9 0.0

180.0 3.613 17.48 524.3 522.9 -0.3 1.29 1.29 -0.5 0.0

180.0 3.520 17.41 516.8 515.7 -0.2 1.23 1.23 -0.4 0.0

180.0 3.416 17.32 507.4 507.3 0.0 1.16 1.16 0.0 0.0

180.0 3.346 17.26 500.9 501.4 0.1 1.11 1.11 0.2 0.0

180.0 3.338 17.25 500.0 500.7 0.1 1.10 1.10 0.3 0.0

183.0 3.996 16.79 482.4 481.6 -0.2 0.98 0.98 -0.3 0.0

183.0 3.977 16.78 481.2 479.9 -0.3 0.97 0.96 -0.5 0.0

183.0 3.912 16.71 474.4 473.9 -0.1 0.92 0.92 -0.2 0.0

183.0 3.808 16.59 462.1 463.6 0.3 0.84 0.85 0.7 0.0

183.0 3.731 16.49 452.8 455.5 0.6 0.78 0.79 1.3 0.0

183.0 3.690 16.44 447.1 450.9 0.9 0.75 0.76 1.8 0.0

183.0 3.649 16.39 441.7 446.2 1.0 0.71 0.73 2.1 0.0

Number of Points (Ref

56) 119

SOUND SPEED: AAD-% 0.475 BIAS-% -0.425 RMS-% 0.267

AAD 3.504 BIAS -3.277 RMS 1.589 m-s"^

Number of Points (Ref. 56) 118

DERIVATIVE: AAD-% 1.037 BIAS- -0.929 RMS-% 0.567

AAD 0.040 BIAS -0.039 RMS 0.018 MPa-dm^-mol'i

176
Data from Blagoi et al. [57]

T P P W.exp W,cal Devi sp/SpIt aP/ap T Dev2 Wt

exp cal

K MPa mol-dm"^ m-s' 1 m-s-i % MPa-dm^-mol"^ %

90.9 0.012 28.13 1531.0 1546.2 1.0 23.80 24.37 2.4 0.132

93.6 0.017 27.90 1509.0 1514.2 0.3 23.12 23.31 0.8 0.134

97.7 0.027 27.56 1472.0 1469.8 -0.1 21.84 21.76 -0.4 0.138

99.9 0.034 11. yi 1444.0 1447.3 0.2 20.89 20.95 0.3 0.141

101.1 0.038 11.11 1430.0 1435.2 0.4 20.41 20.52 0.5 0.000

103.6 0.049 11.05 1406.0 1410.3 0.3 19.56 19.64 0.4 0.000

105.2 0.057 26.91 1388.0 1394.5 0.5 18.95 19.08 0.7 0.000

110.1 0.089 26.48 1347.0 1346.3 -0.1 17.49 17.42 -0.4 0,000

115.5 0.138 25.98 1285.0 1292.8 0.6 15.53 15.68 0.9 0.000

118.2 0.168 25.73 1262.0 1265.7 0.3 14.79 14.83 0.3 0.000

121.0 0.206 25.46 1236.0 1237.3 0.1 13.99 13.98 -0.1 0.000

124.7 0.264 25.10 1201.0 1199.2 -0.2 12.96 12.89 -0.6 0.000

127.3 0.312 24.84 1173.0 1172.0 -0.1 12.19 12.14 -0.4 0.000

131.6 0.404 24.41 1125.0 1126.3 0.1 10.95 10.94 0.0 0.000

133.7 0.456 24.18 1101.0 1103.5 0.2 10.36 10.38 0.2 0.000

137.7 0.568 23.75 1063.0 1059.5 -0.3 9.42 9.34 -0.9 0.000

143.3 0.758 23.12 994.0 996.1 0.2 7.93 7.95 0.2 0.000

147.4 0.923 22.63 954.0 948.3 -0.6 7.08 6.98 -1.4 0.000

152.9 1.184 21.94 885.0 881.8 -0.4 5.82 5.76 -0.9 0.000

156.2 1.363 21.50 848.0 840.5 -0.9 5.17 5.07 -1.9 0.000

160.1 1.599 20.95 795.0 790.2 -0.6 4.35 4.29 -1.3 0.000

164.4 1.892 20.29 741.0 732.5 -1.1 3.57 3.49 -2.4 0.000

168.8 2.230 19.56 672.0 670.6 -0.2 2.73 2.72 -0.5 0.000

171.7 2.475 19.03 637.0 627.9 -1.4 2.31 2.25 -2.9 0.000

176.5 2.924 18.05 560.0 553.7 -1.1 1.57 1.53 -2.2 0.000

177.8 3.055 17.75 536.0 532.7 •0.6 1.37 1.35 -1.2 0.000

Number of Points (Ref . 57) 26 on saturation boundary

SOUND SPEED: AAD-% 0.461 BIAS-% -0.134 RMS-% 0.572

AAD 4.506 BIAS -0.030 RMS 5.524 m-s"^

DERIVATIVE: AAD-% 0.928 BIAS-% -0.411 RMS-% 1.147

AAD 0.086 BIAS 0.018 RMS 0.135 MPa-cJra^-mor^

177
Data from Gammon and Douslin [37]

T P p W.exp W.cal Devi

K MPa mol • dm'-3 m-s m-s

aP/a^lx dP/dp\j Dev2

exp cal

MPa-dm^-mol"^ %

Wt

323.15 24.595 10.14 574.3 573.3 -0.2 2.98 2.97 -0.4 0.000

298.15 2.378 1.00 441.9 442.0 0.0 2.28 2.28 0.0 0.857

298.15 5.627 2.50 437.1 437.0 0.0 2.06 2.06 -0.1 0.586

298.15 10.491 5.00 444.6 444.6 0.0 1.88 1.88 0.0 0.489

298.15 15.205 7.49 474.5 474.1 -0.1 1.95 1.95 -0.2 0.000

298.15 19.418 9.53 518.3 517.5 -0.1 2.25 2.24 -0.3 0.000

298.15 20.702 10.08 533.9 532.9 -0.2 2.38 2.37 -0.4 0.000

273.15 16.178 9.63 478.4 477.4 -0.2 1.71 1.70 -0.4 0.000

248.15 12.816 9.75 430.9 429.5 -0.3 1.17 1.16 -0.6 0.000

223.15 9.320 9.88 371.6 370.1 -0.4 0.63 0.62 -0.6 0.000

198.15 5.704 10.05 282.6 282.5 0.0 0.12 0.12 -0.1 0.000

193.05 0.782 0.52 353.2 353.1 0.0 1.42 1.42 0.0 3.567

193.05 1.563 1.11 340.6 340.4 -0.1 1.23 1.23 -0.2 2.485

193.05 2.244 1.70 328.7 328.4 -0.1 1.05 1.05 -0.2 2.039

193.05 2.820 2.30 317.7 317.5 -0.1 0.89 0.88 -0.2 1.789

193.05 3.306 2.90 307.5 307.4 0.0 0.73 0.73 -0.1 1.625

193.05 3.703 3.50 298.3 298.4 0.1 0.60 0.60 0.1 1.511

193.05 4.025 4.10 289.9 290.3 0.1 0.47 0.48 0.2 1.428

193.05 4.281 4.71 282.4 282.9 0.2 0.37 0.37 0.4 1.365

193.05 4.478 5.32 275.6 276.3 0.2 0.28 0.28 0.2 1.319

193.05 4.626 5.93 269.5 270.2 0.3 0.20 0.21 0.4 1.283

193.05 4.729 6.51 264.2 265.0 0.3 0.15 0.15 0.4 0.000

193.05 4.806 7.13 258.9 260.0 0.4 0.10 0.10 1.0 0.000

193.05 4.859 7.75 254.1 255.6 0.6 0.07 0.07 0.8 0.000

193.05 4.897 8.39 249.9 252.0 0.9 0.05 0.05 1.0 0.000

193.05 4.924 9.03 246.7 249.7 1.2 0.04 0.04 2.9 0.000

193.05 4.946 9.64 245.7 249.3 1.5 0.03 0.03 2.9 0.000

193.05 4.962 10.12 246.8 250.6 1.5 0.03 0.03 4.4 0.000

193.05 4.966 10.24 247.5 251.3 1.5 0.03 0.04 3.1 0.000

193.05 4.988 10.83 253.1 256.4 1.3 0.04 0.04 3.0 0.000

193.05 5.016 11.43 263.1 265.7 1.0 0.05 0.05 3.2 0.000

191.45 4.587 6.52 258.4 259.2 0.3 0.12 0.12 0.6 0.000

191.45 4.646 7.15 251.8 253.3 0.6 0.07 0.07 0.8 0.000

191.45 4.683 7.79 244.5 247.8 1.4 0.04 0.04 2.6 0.000

191.45 4.705 8.45 236.8 243.0 2.6 0.02 0.02 3.6 0.000

178
Data from Gammon and Douslin [37] (continued)

T P P W.exp W.cal Devi d?/dp T

exp

dY/dp T

cal

Dev2 Wt

K MPa mol • dm" ' m-s"^ m-s"^ % MPa-dm^ •mol-i %

191.45 4.717 9.12 229.5 239.4 4.3 0.01 0.01 11.5 0.000

191.45 4.725 9.74 224.5 237.9 6.0 0.01 0.01 16.6 0.000

191.45 4.730 10.17 223.7 238.4 6.5 0.01 0.01 17.2 0.000

191.45 4.731 10.28 224.1 238.7 6.5 0.01 0.01 19.6 0.000

191.45 4.738 10.82 229.2 242.3 5.7 0.01 0.01 13.1 0.000

191.45 4.748 11.40 240.2 250.2 4.2 0.02 0.02 6.8 0.000

190.85 4.533 6.53 256.1 257.0 0.3 0.11 0.11 0.7 0.000

190.85 4.586 7.15 248.6 250.7 0.8 0.06 0.06 1.3 0.000

190.85 4.616 7.80 239.8 244.8 2.1 0.03 0.03 3.0 0.000

190.85 4.632 8.48 228.9 239.4 4.6 0.01 0.01 11.3 0.000

190.85 4.638 9.21 215.8 235.0 8.9 0.00 0.01 18.5 0.000

190.85 4.641 9.89 205.1 233.2 13.7 0.00 0.00 26.9 0.000

190.85 4.643 10.29 204.4 233.7 14.3 0.00 0.00 30.4 0.000

190.85 4.643 10.37 205.1 233.9 14.1 0.00 0.00 34.4 0.000

190.85 4.646 10.86 212.9 237.0 11.3 0.00 0.01 14.2 0.000

190.85 4.650 11.42 225.9 244.5 8.3 0.01 0.01 14.4 0.000

190.63 4.513 6.53 255.2 256.1 0.3 0.10 0.10 0.5 0.000

190.63 4.564 7.15 247.4 249.7 1.0 0.06 0.06 1.5 0.000

190.63 4.592 7.80 237.7 243.6 2.5 0.03 0.03 4.4 0.000

190.63 4.605 8.49 224.5 238.0 6.0 0.01 0.01 10.8 0.000

190.63 4.609 9.28 204.1 233.2 14.2 0.00 0.00 36.6 0.000

190.63 4.610 9.86 191.3 231.5 21.0 0.00 0.00 10.8 0.000

190.63 4.611 10.53 195.2 232.6 19.2 0.00 0.00 36.8 0.000

190.63 4.611 10.51 195.5 232.6 18.9 0.00 0.00 33.9 0.000

190.63 4.612 11.08 205.9 237.2 15.2 0.00 0.00 22.4 0.000

190.63 4.615 11.48 219.1 243.3 11.1 0.01 0.01 17.6 0.000

190.56 4.507 6.53 255.0 255.8 0.3 0.10 0.10 0.4 0.000

190.56 4.556 7.16 246.9 249.4 1.0 0.06 0.06 2.8 0.000

190.56 4.584 7.80 237.0 243.3 2.7 0.03 0.03 4.0 0.000

190.56 4.596 8.48 222.8 237.6 6.7 0.01 0.01 14.0 0.000

190.56 4.600 9.21 199.1 233.0 17.0 0.00 0.00 11.5 0.000

190.56 4.601 10.23 184.2 231.0 25.4 0.00 0.00 127.9 0.000

190.56 4.601 10.95 198.0 235.1 18.8 0.00 0.00 79.3 0.000

190.56 4.601 10.83 196.6 234.0 19.0 0.00 0.00 22.3 0.000

190.56 4.602 11.24 205.4 238.6 16.2 0.00 0.00 30.4 0.000

179
Data from Gammon and Douslin [37] (continued)

T P P W.exp W.cal Devi ap/ap|i

exp

ap/apli

cal

Dev2 Wt

K MPa mol • dm"

m-s"^ m-s'^ % MPa-dm^ •mol-^ %

190.56 4.603 11.55 217.0 243.9 12.4 0.01 0.01 32.8 0.000

190.50 0.771 0.52 350.5 350.4 0.0 1.40 1.40 -0.1 3.549

190.50 1.538 1.11 337.6 337.3 -0.1 1.21 1.20 -0.1 2.466

190.50 2.203 1.71 325.3 325.0 -0.1 1.02 1.02 -0.2 2.023

190.50 2.760 2.30 313.9 313.7 -0.1 0.85 0.85 -0.2 1.775

190.50 3.226 2.91 303.2 303.2 0.0 0.70 0.70 -0.1 0.000

190.50 3.603 3.51 293.5 293.7 0.0 0.56 0.56 0.0 0.000

190.50 3.902 4.11 284.7 284.9 0.1 0.44 0.44 0.2 0.000

190.50 4.133 4.72 276.5 276.8 0.1 0.33 0.33 0.2 0.000

190.50 4.304 5.32 269.0 269.3 0.1 0.24 0.24 0.0 0.000

190.50 4.425 5.94 261.7 262.1 0.1 0.16 0.16 0.4 0.000

190.50 4.501 6.53 254.7 255.6 0.4 0.10 0.10 0.4 0.000

190.50 4.550 7.15 246.6 249.1 1.0 0.06 0.06 2.9 0.000

190.50 4.577 7.80 236.3 243.0 2.8 0.03 0.03 4.4 0.000

190.50 4.589 8.48 221.0 237.3 7.4 0.01 0.01 17.4 0.000

190.50 4.592 9.04 200.0 233.5 16.8 0.00 0.00 28.7 0.000

190.43 4.495 6.53 254.4 255.3 0.4 0.10 0.10 1.0 0.000

190.43 4.543 7.16 246.1 248.8 1.1 0.05 0.06 2.4 0.000

190.43 4.569 7.80 235.5 242.6 3.0 0.02 0.03 8.4 0.000

190.43 4.580 8.48 218.3 236.9 8.5 0.01 0.01 20.7 0.000

190.25 4.287 5.33 268.3 268.5 0.1 0.23 0.23 0.2 0.000

190.25 4.405 5.94 260.9 261.2 0.1 0.16 0.16 0.0 0.000

190.25 4.479 6.53 253.7 254.6 0.4 0.10 0.10 0.7 0.000

190.25 4.525 7.16 245.0 248.0 1.2 0.05 0.05 2.1 0.000

190.25 4.549 7.80 233.2 241.7 3.6 0.02 0.02 5.3 0.000

189.65 3.861 4.11 282.9 283.1 0.1 0.42 0.42 0.0 0.000

189.65 4.083 4.72 274.5 274.7 0.1 0.31 0.31 0.1 0.000

189.65 4.245 5.33 266.7 266.8 0.0 0.22 0.22 -0.2 0.000

189.65 4.357 5.94 258.9 259.2 0.1 0.14 0.14 -0.1 0.000

189.65 4.424 6.53 251.0 252.3 0.5 0.09 0.09 0.7 0.000

189.65 4.463 7.16 240.5 245.3 2.0 0.04 0.04 4.0 0.000

188.15 0.761 0.52 348.0 347.9 0.0 1.38 1.38 -0.1 0.012

188.15 1.515 1.11 334.8 334.5 -0.1 1.18 1.18 -0.2 0.008

188.15 2.164 1.71 322.1 321.8 -0.1 0.99 0.99 -0.2 0.007

188.15 2.705 2.30 310.3 310.1 -0.1 0.82 0.82 -0.1 0.006

180
Data from Ganmion and Douslin [37] (continued)

T P p W.exp W.cal Devi

K MPa mol'dm"'' m-s"^ m-s

-1

d?/dp\j d?/dp\^ Dev2

exp cal

MPa-dm^-mor^ %

Wt

188.15 3.153 2.91 299.2 299.2 0.0 0.67 0.66 0.0 0.000

188.15 3.509 3.51 289.1 289.1 0.0 0.52 0.52 0.0 0.000

188.15 3.787 4.11 279.6 279.7 0.0 0.40 0.40 0.0 0.000

188.15 3.995 4.72 270.9 270.8 0.0 0.29 0.29 0.0 0.000

188.15 4.140 5.33 262.4 262.2 -0.1 0.19 0.19 0.0 0.000

188.15 4.235 5.95 253.4 253.8 0.1 0.11 0.12 0.3 0.000

183.15 0.738 0.52 342.6 342.5 0.0 1.33 1.33 -0.1 0.012

183.15 1.465 1.11 328.6 328.3 -0.1 1.13 1.13 -0.2 0.008

183.15 2.083 1.71 315.1 314.8 -0.1 0.94 0.93 -0.2 0.007

183.15 2.587 2.31 302.4 302.2 -0.1 0.76 0.76 -0.1 0.006

183.15 2.995 2.91 290.4 290.3 -0.1 0.59 0.59 -0.2 0.005

183.15 3.307 3.51 279.1 278.9 -0.1 0.45 0.45 -0.2 0.000

183.15 3.537 4.12 268.4 267.6 -0.3 0.31 0.31 -0.6 0.000

173.15 0.694 0.52 331.5 331.3 -0.1 1.24 1.24 -0.1 0.011

173.15 1.363 1.11 315.8 315.5 -0.1 1.02 1.02 -0.2 0.008

173.15 1.915 1.71 300.4 300.1 -0.1 0.82 0.81 -0.3 0.006

173.15 2.344 2.31 285.7 285.2 -0.2 0.62 0.62 -0.4 0.006

163.15 0.649 0.52 319.9 319.7 -0.1 1.14 1.14 -0.2 0.011

163.15 1.259 1.12 302.2 302.0 -0.1 0.91 0.91 -0.2 0.008

163.15 1.740 1.72 284.6 283.9 -0.2 0.69 0.68 -0.4 0.006

153.15 0.604 0.52 307.7 307.5 -0.1 1.05 1.05 -0.1 0.011

143.15 0.557 0.52 294.9 294.7 -0.1 0.95 0.95 -0.2 0.010

190.50 4.592 11.19 200.3 237.3 18.4 0.00 0.00 19.1 0.000

190.50 4.592 11.33 203.1 239.4 17.9 0.00 0.00 27.3 0.000

190.50 4.592 11.28 203.4 238.6 17.3 0.00 0.00 63.1 0.000

190.50 4.592 11.33 203.6 239.4 17.5 0.00 0.00 25.3 0.000

190.50 4.594 11.61 215.4 244.4 13.4 0.01 0.01 30.0 0.000

190.43 4.582 11.59 209.1 243.3 16.4 0.00 0.01 51.9 0.000

190.43 4.584 11.77 217.7 247.2 13.5 0.01 0.01 38.9 0.000

190.25 4.556 12.09 224.4 253.7 13.0 0.01 0.02 25.5 0.000

190.25 4.557 12.15 227.1 255.3 12.4 0.01 0.02 31.0 0.000

189.65 4.471 13.01 259.0 281.4 8.6 0.05 0.05 18.4 0.000

189.65 4.472 13.03 259.7 282.0 8.6 0.05 0.06 18.5 0.000

188.15 4.267 14.21 314.1 331.0 5.4 0.16 0.18 11.0 0.000

188.15 4.267 14.22 314.2 331.1 5.4 0.16 0.18 10.6 0.000

181
Data from Gammon and Douslin [37] (continued)

T P p W,exp W,cal Devi

K MPa mol-dm'-' m-s"^ m-s"^

aP/ap|x d?/dp\j Dev2

esq) cal

MPa-dm^ -mol'i %

Wt

185.91 3.977 15.32 374.2 385.6 3.0 0.37 0.40 6.0 0.000

183.15 3.642 16.31 434.9 440.5 1.3 0.68 0.69 2.5 0.000

183.15 3.642 16.31 435.0 440.5 1.3 0.68 0.69 2.6 0.000

178.15 3.092 17.67 528.4 527.1 -0.2 1.31 1.31 -0.5 9.928

173.15 2.606 18.75 610.0 606.1 -0.6 2.05 2.02 -1.3 5.181

170.75 2.394 19.21 646.5 642.1 -0.7 2.43 2.40 -1.4 4.019

163.15 1.804 20.49 754.1 749.6 -0.6 3.77 3.72 -1.3 2.608

155.44 1.321 21.60 854.4 850.2 -0.5 5.29 5.23 -1.1 2.024

153.15 1.197 21.91 882.8 878.7 -0.5 5.77 5.71 -1.1 1.908

143.15 0.753 23.14 1001.9 997.9 -0.4 8.06 7.98 -1.0 1.544

140.02 0.643 23.50 1037.6 1033.5 -0.4 8.84 8.75 -1.0 1.461

133.15 0.443 24.24 1113.9 1109.5 -0.4 10.64 10.53 -1.0 1.311

125.09 0.271 25.06 1200.3 1195.1 -0.4 12.92 12.77 -1.1 1.174

123.15 0.239 25.26 1220.6 1215.2 -0.4 13.49 13.34 -1.1 1.146

113.15 0.115 26.20 1322.7 1316.2 -0.5 16.64 16.43 -1.3 1.022

190.43 4.582 8.78 206.8 234.7 13.5 0.00 0.00 38.7 0.000

190.37 4.572 8.44 215.8 236.8 9.8 0.01 0.01 17.3 0.000

190.35 4.569 8.40 215.6 237.0 9.9 0.01 0.01 24.2 0.000

190.25 4.556 8.22 220.8 237.9 7.7 0.01 0.01 21.7 0.000

190.03 4.523 7.79 229.7 240.7 4.8 0.02 0.02 12.0 0.000

189.97 4.516 7.74 230.0 240.9 4.7 0.02 0.02 9.8 0.000

189.65 4.471 7.36 235.9 243.1 3.1 0.03 0.03 6.1 0.000

189.65 4.471 7.36 235.9 243.2 3.1 0.03 0.03 6.6 0.000

189.50 4.448 7.15 239.3 244.7 2.3 0.04 0.04 3.5 0.000

189.40 4.436 7.12 239.1 244.6 2.3 0.04 0.04 4.3 0.000

188.70 4.336 6.54 246.2 248.4 0.9 0.07 0.07 1.6 0.000

188.60 4.326 6.52 245.9 248.3 0.9 0.07 0.07 1.4 0.000

188.15 4.266 6.26 248.2 249.7 0.6 0.08 0.08 1.4 0.000

187.60 4.189 5.95 251.3 251.9 0.2 0.10 0.11 0.3 0.000

187.45 4.173 5.92 251.2 251.8 0.2 0.11 0.11 0.1 0.000

186.10 3.993 5.33 256.1 255.7 -0.2 0.16 0.16 -0.6 0.000

185.90 3.974 5.30 256.0 255.5 -0.2 0.16 0.16 -0.4 0.000

184.15 3.751 4.73 260.5 259.5 -0.4 0.22 0.21 -0.7 0.000

183.90 3.729 4.70 260.4 259.3 -0.4 0.22 0.22 -0.9 0.000

183.15 3.641 4.50 261.7 260.6 -0.4 0.24 0.24 -0.7 0.000

182
Data from Gairanon and Douslin [37] (continued)

T P p W.exp W,cal Devi

MPa mol • dm" ^ m-s

-1 m-s

aP/ap|i dF/dplj. Dev2

e^ cal

MPa-dm^ -mol"^ %

Wt

181.55 3.451 4.12 264.7 263.5 -0.5 0.29 0.28 -1.1 0.000

181.30 3.429 4.08 264.8 263.4 -0.5 0.29 0.29 -1.1 0.000

178.25 3.098 3.51 269.0 267.7 -0.5 0.37 0.37 -0.9 0.005

178.05 3.080 3.48 269.1 267.8 -0.5 0.37 0.37 -0.9 0.005

174.25 2.699 2.91 273.7 272.5 -0.4 0.46 0.46 -1.0 0.005

173.95 2.678 2.89 273.6 272.4 -0.5 0.46 0.46 -0.9 0.005

173.15 2.605 2.79 274.4 273.2 -0.5 0.48 0.48 -1.0 0.005

169.15 2.241 2.31 278.6 277.6 -0.4 0.57 0.56 -0.7 0.005

168.55 2.209 2.28 278.3 277.3 -0.4 0.57 0.56 -0.8 0.005

163.15 1.803 1.81 281.9 281.0 -0.3 0.65 0.65 -0.7 0.006

162.65 1.730 1.72 283.8 283.1 -0.3 0.68 0.68 -0.5 0.006

161.45 1.687 1.68 282.8 282.0 -0.3 0.68 0.67 -0.6 0.006

155.05 1.173 1.12 290.5 290.2 -0.1 0.82 0.82 -0.2 0.007

153.15 1.196 1.17 285.8 285.2 -0.2 0.77 0.77 -0.4 0.007

150.65 1.071 1.05 286.3 285.8 -0.2 0.80 0.79 -0.4 0.007

148.15 0.956 0.94 286.6 286.1 -0.2 0.82 0.81 -0.3 0.008

143.15 0.752 0.74 286.6 286.2 -0.1 0.85 0.85 -0.3 0.009

138.15 0.533 0.52 288.2 288.0 -0.1 0.90 0.90 -0.2 0.010

133.15 0.442 0.44 284.6 284.2 -0.1 0.89 0.88 -0.3 0.011

123.15 0.238 0.25 279.9 279.4 -0.2 0.89 0.89 -0.3 0.014

113.15 0.114 0.13 272.8 271.8 -0.4 0.87 0.87 0.8 0.019

Number of Points (Ref.37) 196

SOUND SPEED: AAD-% 3.379 BIAS-% 3.196 RMS-% 5.712

AAD 7.556 BIAS 6.649 RMS 11.888 m-s"^

DERIVATIVE: AAD-% 7.363 BIAS-% 6.963 RMS-% 15.048

AAD 0.007 BIAS -0.005 RMS 0.025 MPa-dm^ -mol"^

Number of Points (Ref . 37) 138 outside critical region

SOUND SPEED: AAD-% 0.844 BIAS-% 0.584 RMS-%

AAD 2.489 BIAS 1.200 RMS

1.752

4.765 m-s"i

183
Data from Sivaramin and Gammon [44]

T P p W.exp W.cal Devi d?/dp\j d?/dp\j Dev2 Wt

exp cal

K MPa mol-dm"^ m-s"^ m-s"^ % MPa-dm^ -mol"^ %

193.05 1.4555 - 193.05 3.4464 - 193.05 4.4289

193.05 4.8182

193.05 4.9370 -

193.05 5.0192 - 193.05 5.1745 - 193.05 5.6433 - 195.15 1.4748 - 195.15 3.5174 -

195.15 4.5645

195.15 5.0281

195.15 5.2175

195.15 5.3794 - 195.15 5.6169

195.15 6.1971 - 200.15 1.5200 - 200.15 3.6831 - 200.15 4.8817

200.15 5.3444 -

200.15 5.8840 - 200.15 6.2521 - 200.15 6.6840 - 200.15 7.5229

210.15 1.6096

210.15 3.9818 - 210.15 5.4978 - 210.15 6.4755

210.15 7.2020 - 210.15 7.9731 -

210.15 8.8393 - 210.15 10.1705

223.15 1.7246

223.15 4.3776

223.15 6.2730 -

342.31 342.20 -0.032

304.34 304.34 0.000

277.41 278.04 0.228

257.92 259.05 0.439

245.84 249.23 1.378

264.32 266.94 0.992

313.12 315.90 0.889

392.17 393.83 0.424

344.79 344.64 -0.042

307.89 307.88 -0.001

282.46 283.24 0.276

266.32 267.32 0.377

261.11 261.87 0.294

283.72 284.34 0.218

330.36 331.88 0.460

406.00 406.25 0.062

350.48 350.36 -0.034

316.08 316.10 0.004

293.83 294.72 0.303

285.38 286.65 0.443

286.39 286.68 0.101

315.80 316.11 0.097

361.70 361.84 0.041

433.29 431.98 -0.301

361.65 361.42 -0.064

331.92 331.97 0.016

314.59 315.28 0.221

310.70 311.65 0.306

322.91 322.90 -0.001

357.87 357.09 -0.218

407 . 26 405.64 -0.398

476.05 473.81 -0.470

375.27 375.11 -0.043

350.79 350.77 -0.004

338.77 339.21 0.131

184
Data from Sivaramin and Gammon [44] (continued)

T ? p W,exp W.cal Devi d?/dp\j d?/dp\j Dev2 Wt

exp cal

K MPa mol-dm'^ m-s'^ m-s"^ % MPa-dm^ -mol"^ %

341.08 341.36 0.082 - . . . 360.17 358.52 -0.458 - . . . 400.90 398.98 -0.478 - . . . 453.11 456.85 0.825 - . . . 399.71 399.49 -0.055 - . . .

383.14 383.12 -0.005 - . . . 379.16 379.36 0.055 - . . . 389.83 389.51 -0.081 - - - - 417.23 415.15 -0.497 - . . . 464.55 463.08 -0.317 - . . .

421.74 421.67 -0.017 - . . . 411.50 411.42 -0.019 - . . . 413.83 413.86 0.007 - . . _ 430.46 429.89 -0.133 - . . . 463.69 462.90 -0.171 - . . .

516.55 515.58 -0.189 - . . . 441.86 441.95 0.022 - . . . 438.02 437.88 -0.032 - . . . 437.04 436.87 -0.039 - . - . 439.19 439.07 -0.027 - . . .

444.59 444.61 0.004 - . . . 453.65 453.61 -0.007 - . . . 466.56 466.31 -0.053 - . . . 483.45 483.05 -0.083 - . . . 504.86 504.20 -0.131 - . . .

531.11 530.26 -0.160 - . . . 562.60 561.69 -0.162 - . . . 460.66 460.70 0.010 - . . . 459.14 458.86 -0.061 - . . . 460.30 460.03 -0.058 - . . .

323.15 9.6586 - 464.64 464.41 -0.049 - . . . 323.15 11.8912 - 472.31 472.12 -0.039 - . . . 323.15 14.1263 - 483.53 483.31 -0.045 - . . .

223 .15 7.6782

223 .15 8.8588

223 .15 10.2272

223 .15 11.8153

248 .15 1.9419

248 .15 5.1074

248 .15 7.6438

248 .15 9.8765

248 15 11.9829

248 15 14.4705

273 15 2.1550

273 15 5.8826

273 15 9.0367

273 15 11.9865

273 15 15.1102

273 15 18.6778

298 15 2.3772

298 15 4.5805

298 15 6.6411

298 15 8.5992

298 15 10.4926

298 15 12.3602

298 15 14.2422

298 15 16.1884

298 15 18.2474

298 15 20.4839

298 15 22.9728

323 15 2.5998

323 15 5.0523

323 15 7.3921

185
Data from Sivaramin and Gammon [44] (continued)

T P p W,exp W.cal Devi dP/dp\^ d?/dp\j Dev2 Wt

exp cal

K MPa mol-dm"^ m-s"^ m-s"^ % MPa-dm^ -mor^ %

323.15 16.4214 - 498.55 498.27 -0.055

323.15 18.8148 - 517.76 517.22 -0.105

323.15 21.3771 - 541.31 540.62 -0.126

323.15 24.1556 - 569.45 568.68 -0.135

348.15 2.8212 - 478.08 478.19 0.023

348.15 5.5215 - 478.58 478.28 -0.063

348 . 15 11.9927 - 492.36 491.99 -0.074

348 . 15 13.2802 - 497.55 497.23 -0.065

348.15 15.8908 - 510.84 510.36 -0.093

348.15 18.5881 - 527.81 527.21 -0.114

348.15 21.4232 - 548.62 548.02 -0.109

348 . 15 24.4792 - 573.98 573.27 -0.124

373.15 3.0434 - 494.48 494.64 0.033

373.15 5.9932 - 496.63 496.45 -0.035

373.15 8.8836 - 501.54 501.22 -0.063

373.15 11.7603 - 509.58 509.17 -0.081

373.15 14.6627 - 520.99 520.46 -0.102

373.15 17.6313 - 535.78 535.22 -0.104

373.15 20.7423 - 554.36 553.81 -0.098

373.15 24.0067 - 576.81 576.19 -0.108

373.15 27.5422 - 603.75 602.97 -0.129

398.15 3.2337 - 510.22 510.24 0.003

398.15 6.4583 - 513.95 513.61 -0.065

398.15 9.6228 - 520.31 519.91 -0.077

398.15 12.8003 - 529.93 529.37 -0.106

398.15 16.0370 - 542.82 542.18 -0.119

398.15 19.3679 - 559.18 558.45 -0.130

398.15 22.8752 - 579.33 578.53 -0.139

398.15 26.6023 - 603.37 602.55 -0.136

423.15 3.4839 - 525.07 525.18 0.022

423.15 6.9249 - 530.37 529.96 -0.077

423.15 10.3612 - 538.16 537.66 -0.092

423.15 13.8385 - 549.13 548.51 -0.112

423.15 17.4008 - 563.41 562.69 -0.127

423.15 21.1001 - 581.48 580.38 -0.188

423.15 24.9969 - 602.88 601.80 -0.179

186
Data from Sivaramin and Gammon [44] (continued)

Number of Points (Ref .44) 104

SOUND SPEED: AAD-% 0.164 BIAS-% 0.005 RMS-% 0.272

AAD 0.643 BIAS -0.124 RMS 0.939 m-s'^

Data from Strat})' [58]

T P P W.exp W.cal Devi bY/bp T

exp

5P/ap T

cal

Dev2 Wt

K MPa mol • dm' 3 m-s-i m-s'^ % MPa-dm^ •mol-i %

91.00 0.012 28.12 1538.1 1544.9 0.4 24.03 24.33 1.3 8.604

92.00 0.014 28.04 1528.7 1532.8 0.3 23.74 23.93 0.8 8.658

96.00 0.022 27.70 1490.6 1487.7 -0.2 22.48 22.39 -0.4 8.913

100.00 0.034 27.36 1452.2 1446.2 -0.4 21.13 20.92 -1.0 9.213

101.73 0.041 27.21 1435.5 1428.9 -0.5 20.53 20.30 -1.1 -0.000

104.00 0.051 11. Ql 1413.4 1406.3 -0.5 19.74 19.50 -1.2 9.553

108.00 0.074 26.66 1373.8 1367.0 -0.5 18.36 18.12 -1.3 9.933

112.00 0.104 26.30 1334.1 1327.6 -0.5 17.01 16.80 -1.3 10.349

116.00 0.143 25.94 1294.0 1287.8 -0.5 15.71 15.52 -1.2 10.807

120.00 0.192 25.56 1252.9 1247.5 -0.4 14.45 14.28 -1.1 2.263

124.00 0.252 25.17 1211.3 1206.4 -0.4 13.23 13.09 -1.1 2.377

128.00 0.325 Ik. 11 1169.1 1164.6 -0.4 12.06 11.94 -1.0 2.503

132.00 0.414 24.36 1126.0 1121.9 -0.4 10.94 10.84 -1.0 2.646

136.00 0.518 23.94 1082.2 1078.4 -0.4 9.86 9.77 -0.9 2.809

140.00 0.642 23.50 1037.4 1033.8 -0.4 8.84 8.76 -0.9 2.997

144.00 0.785 23.04 991.7 988.0 -0.4 7.85 7.78 -0.9 3.218

120.00 0.192 25.56 1252.8 1247.5 -0.4 14.44 14.28 -1.1 -0.000

140.00 0.642 23.50 1037.4 1033.8 -0.4 8.84 8.76 -0.9 -0.001

148.00 0.949 22.56 944.8 941.1 -0.4 6.91 6.85 -1.0 3.482

150.00 1.040 22.31 921.0 917.2 -0.4 6.46 6.40 -1.0 3.635

152.00 1.138 22.06 896.6 892.9 -0.4 6.02 5.96 -1.0 3.807

156.00 1.352 21.53 846.9 843.1 -0.5 5.17 5.11 -1.1 4.219

160.00 1.593 20.96 795.5 791.5 -0.5 4.36 4.31 -1.1 4.767

160.00 1.593 20.96 795.5 791.5 -0.5 4.36 4.31 -1.1 -0.001

164.00 1.863 20.36 742.2 738.0 -0.6 3.61 3.56 -1.3 5.545

187
Data from Straty [58] (continued)

T P P W.exp W,cal Devi ap/ap X

exp

ap/apli

cal

Dev2 Wt

K MPa mol • dm" 3 m-s-i m-s"^ % MPa-dni^ •mol-i %

168.00 2.166 19.70 686.3 682.1 -0.6 2.89 2.85 -1.3 6.789

170.00 2.329 19.35 657.5 653.1 -0.7 2.56 2.52 -1.4 7.766

172.00 2.502 18.97 627.5 623.4 -0.6 2.23 2.20 -1.3 9.281

176.00 2.874 18.16 564.1 561.7 -0.4 1.62 1.60 -0.8 84.709

178.00 3.075 17.70 530.5 529.5 -0.2 1.33 1.33 -0.4 86.608

180.00 3.286 17.20 495.0 496.1 0.2 1.06 1.07 0.4 0.000

182.00 3.508 16.65 457.7 461.3 0.8 0.81 0.83 1.6 0.000

184.00 3.742 16.03 417.2 424.3 1.7 - - - - 186.00 3.988 15.28 370.9 383.5 3.4 - - - - 100.00* 33.385 28.67 1672.6 1670.2 -0.1 30.30 30.28 -0.1 3.277

100.00 26.077 28.42 1630.7 1629.1 -0.1 28.40 28.39 0.0 3.388

100.00 19.123 28.17 1588.1 1586.8 -0.1 26.54 26.53 0.0 3.508

100.00 13.088 27.93 1548.5 1546.8 -0.1 24.88 24.84 -0.1 3.627

100.00 7.244 27.69 1507.4 1504.6 -0.2 23.23 23.14 -0.4 3.759

100.00 1.661 27.44 1465.1 1460.1 -0.3 21.61 21.43 -0.8 3.903

120.00 31.161 27.21 1517.2 1508.6 -0.6 23.78 23.53 -1.1 0.745

120.00 26.233 27.00 1482.8 1475.6 -0.5 22.41 22.20 -0.9 0.769

120.00 19.980 26.70 1436.0 1430.4 -0.4 20.62 20.46 -0.8 0.803

120.00 15.149 26.46 1397.0 1392.3 -0.3 19.20 19.06 -0.7 0.834

120.00 9.258 26.13 1345.2 1341.1 -0.3 17.40 17.27 -0.7 0.878

120.00 4.367 25.84 1290.5 1293.3 0.2 15.66 15.70 0.3 0.929

150.00 34.530 25.26 1339.6 1326.9 -0.9 17.56 17.24 -1.8 0.881

150.00 28.845 24.91 1290.0 1279.6 -0.8 15.92 15.67 -1.6 0.929

150.00 23.669 24.57 1240.3 1232.1 -0.7 14.37 14.19 -1.3 0.982

150.00 18.433 24.18 1184.6 1178.6 -0.5 12.73 12.61 -1.0 1.050

150.00 12.667 23.68 1114.5 1110.7 -0.3 10.83 10.76 -0.7 1.149

150.00 7.263 23.13 1036.6 1034.0 -0.3 8.92 8.87 -0.6 1.284

150.00 3.020 22.60 962.1 959.1 -0.3 7.28 7.23 -0.7 3.378

170.00 31.457 23.58 1183.8 1172.5 -1.0 12.99 12.75 -1.9 1.045

170.00 26.994 23.21 1135.5 1126.4 -0.8 11.66 11.48 -1.6 1.111

170.00 20.773 22.62 1059.2 1053.0 -0.6 9.72 9.61 -1.1 1.235

170.00 17.538 22.27 1013.9 1009.2 -0.5 8.65 8.58 -0.9 1.322

170.00 13.012 21.68 940.7 937.9 -0.3 7.08 7.04 -0.6 1.494

170.00 7.774 20.81 833.5 831.5 -0.2 5.09 5.06 -0.5 1.857

170.00 4.528 20.06 742.9 740.1 -0.4 3.67 3.64 -0.8 2.367

188
Data from Straty [58] (continued)

T P p W,exp W,cal Devi

K MPa mol • dm" ^ m-s

-1

ni'S-1

dP/dp\^ SP/SpIt Dev2 Wt

exp cal

MPa-dm^ -mol'i %

184.00 34.254 22.75 1129.0 1117.6 -1.0 11.68 11.45 -2.0 4.466

184.00 27.883 22.15 1055.1 1046.9 -0.8 9.81 9.66 -1.5 4.946

184.00 22.511 21.54 982.8 977.2 -0.6 8.14 8.06 -1.1 5.533

184.00 17.862 20.90 909.0 905.6 -0.4 6.62 6.58 -0.7 6.306

184.00 13.839 20.21 831.9 830.0 -0.2 5.22 5.19 -0.4 7.413

184.00 10.436 19.46 751.2 749.2 -0.3 3.93 3.91 -0.5 9.183

184.00 7.722 18.65 666.6 664.2 -0.4 2.79 2.77 -0.7 12.672

184.00 5.770 17.79 579.9 579.7 0.0 1.84 1.84 0.0 0.000

184.00 5.301 17.52 552.8 553.9 0.2 1.58 1.59 0.4 0.000

210.00 34.073 20.74 987.0 979.0 -0.8 8.56 8.43 -1.6 0.182

210.00 27.598 19.88 898.0 893.4 -0.5 6.72 6.65 -1.0 0.213

210.00 22.264 18.96 809.8 807.7 -0.3 5.13 5.10 -0.5 0.258

210.00 17.486 17.86 711.5 710.9 -0.1 3.63 3.62 -0.1 0.346

210.00 14.832 17.02 643.9 643.2 -0.1 2.76 2.75 -0.2 0.472

210.00 12.703 16.12 577.5 576.9 -0.1 2.02 2.02 -0.2 0.901

210.00 10.944 15.08 511.5 509.6 -0.4 1.41 1.40 -0.7 0.817

210.00 12.705 16.12 578.0 576.9 -0.2 2.03 2.02 -0.3 -0.001

210.00 10.951 15.09 511.5 509.9 -0.3 1.41 1.40 -0.6 -0.001

210.00 10.173 14.47 477.0 475.2 -0.4 1.14 1.13 -0.7 0.607

210.00 9.646 13.96 451.2 449.6 -0.4 0.95 0.95 -0.7 0.533

240.00 34.638 18.49 863.5 858.7 -0.6 6.40 6.33 -1.1 0.226

240.00 29.111 17.51 782.7 780.0 -0.3 5.00 4.96 -0.7 0.274

240.00 24.656 16.49 707.0 705.7 -0.2 3.86 3.84 -0.4 0.348

240.00 20.885 15.36 632.6 632.2 -0.1 2.89 2.89 -0.1 0.500

240.00 24.662 16.49 706.8 705.8 -0.1 3.85 3.84 -0.3 -0.000

240.00 20.886 15.36 632.8 632.2 -0.1 2.90 2.89 -0.2 -0.000

240.00 18.890 14.61 588.8 588.4 -0.1 2.40 2.40 -0.2 0.746

240.00 16.841 13.65 540.2 539.4 -0.2 1.91 1.91 -0.3 1.662

240.00 15.186 12.68 498.4 497.3 -0.2 1.55 1.54 -0.4 0.711

240.00 14.071 11.90 469.8 468.4 -0.3 1.33 1.32 -0.6 0.582

270.00 34.769 16.30 771.5 769.1 -0.3 5.12 5.09 -0.6 0.001

270.00 30.486 15.37 711.2 709.9 -0.2 4.20 4.19 -0.4 0.001

270.00 25.972 14.15 641.6 641.0 -0.1 3.27 3.27 -0.2 0.002

270.00 21.837 12.70 572.8 572.3 -0.1 2.49 2.49 -0.2 0.004

300.00 34.838 14.33 713.9 712.2 -0.2 4.52 4.50 -0.5 0.001

189
Data from Straty [58] (continued)

T P p W.exp W.cal Devi d?/dp\j d?/dp\j Dev2 Wt

exp cal

K MPa mol-dm'^ m-s"^ m-s'^ % MPa-dm^ -mol'^ %

300.00 29.732 13.07 649.5 648.3 -0.2 3.64 3.63 -0.4 0.002

300.00 27.295 12.36 618.0 616.8 -0.2 3.26 3.24 -0.4 0.002

300.00 24.427 11.41 580.4 579.5 -0.2 2.84 2.83 -0.4 0.003

300.00 20.983 10.09 537.3 536.0 -0.2 2.42 2.41 -0.5 0.007

Number of Points (Ref . 58) 99 Data above the starred temperature for this

reference were at saturation boundary.

SOUND SPEED: AAD-% 0.414 BIAS-% -0.268 RMS-% 0.502

AAD 3.835 BIAS -3.043 RMS 3.667 m-s'^

Number of Points (Ref. 58) 91 Selected data (omitting those with negative

weights) , These 91 points contribute to

total below.

SOUND SPEED: AAD-% 0.424 BIAS-% -0.264 RMS-% 0.522

AAD 3.910 BIAS -3.048 RMS 3.773 m-s'^

Number of Points (Ref. 58) 97

DERIVATIVE: AAD-% 0.783 BIAS-% -0.683 RMS-% 0.593

AAD 0.079 BIAS -0.067 RMS 0.091 MPa-dm^ -mol'^

190
Data from Van Dael et al. [59]

T P P W.exp W.cal Devi 3P/ap|x

exp

ap/ap|x

cal

Dev2 Wt

K MPa mol • dm' 3 m-s-i m-s"^ % MPa-dm^ •mol-i %

94.05 0.018 27.86 1509.0 1509.1 0.0 23.11 23.13 0.1 0.001

94.36 0.018 27.84 1507.0 1505.6 -0.1 23.04 23.02 -0.1 0.001

96.17 0.023 27.69 1489.8 1485.9 -0.3 22.45 22.33 -0.5 0.001

98.50 0.029 21 A9 1466.6 1461.5 -0.3 21.64 21.46 -0.8 0.001

101.79 0.041 27.21 1433.9 1428.3 -0.4 20.48 20.27 -1.0 0.001

105.45 0.059 26.89 1400.0 1392.0 -0.6 19.26 18.99 -1.4 0.001

109.09 0.082 26.57 1363.8 1356.2 -0.6 18.01 17.76 -1.4 0.001

112.79 0.111 26.23 1326.8 1319.7 -0.5 16.77 16.54 -1.4 0.001

116.07 0.144 25.93 1293.3 1287.1 -0.5 15.69 15.50 -1.2 0.001

119.78 0.189 25.58 1256.0 1249.7 -0.5 14.54 14.35 -1.3 0.001

123.81 0.249 25.19 1214.5 1208.4 -0.5 13.31 13.15 -1.3 0.001

127.96 0.325 24.78 1170.3 1165.0 -0.4 12.09 11.95 -1.1 0.001

131.97 0.413 24.37 1127.2 1122.3 -0.4 10.97 10.84 -1.1 0.001

136.17 0.523 23.92 1081.0 1076.5 -0.4 9.83 9.73 -1.0 0.001

140.23 0.649 23.47 1035.3 1031.2 -0.4 8.79 8.70 -1.0 0.001

144.49 0.804 22.98 986.7 982.4 -0.4 7.74 7.66 -1.1 0.001

149.01 0.995 22.44 933.3 929.1 -0.5 6.69 6.62 -1.1 0.001

153.78 1.230 21.83 875.7 870.9 -0.5 5.65 5.58 -1.3 0.001

158.02 1.470 21.25 822.2 817.3 -0.6 4.77 4.70 -1.3 0.001

162.81 1.780 20.54 759.1 754.1 -0.7 3.83 3.78 -1.4 0.002

167.50 2.126 19.78 694.3 689.2 -0.7 2.99 2.94 -1.6 0.002

172.02 2.503 18.97 628.2 623.1 -0.8 2.23 2.20 -1.6 0.003

176.44 2.918 18.06 558.1 554.7 -0.6 1.56 1.54 -1.2 0.008

179.47 3.229 17.34 506.0 505.1 -0.2 1.14 1.14 -0.4 0.004

182.51 3.567 - 449.0 452.1 0.7 - - - -

185.93 3.979 . 374.3 385.0 2.9 _ . . . 187.55 4.187 - 331.5 346.9 4.7 - - - - 189.60 4.464 • 273.0 283.3 3.8 - - - -

Number of Points (Ref . 59) 28 on saturation boundary

SOUND SPEED: AAD-%

AAD

0.820 BIAS-% 0.037 RMS-% 1.342

5.481 BIAS -2.647 RMS 5.657 m-s"i

Number of Points (Ref. 59) 24

DERIVATIVE: AAD-%

AAD

1.074 BIAS-% -1.064 RMS-%

0.115 BIAS -0.112 RMS

0.430

0.080 MPa-dm^ -mol'i

191
Data from Van Itterbeek et al. [60]

T P P W,exp W.cal Devi ap/ap T

exp

ap/ap X

cal

Dev2 Wt

K MPa mol • dm' 3 m-s-i m-s"^ % MPa-dm^ •mol-i %

111.33 0.112 26.37 1340.9 1334.3 -0.5 17.24 17.02 -1.3 0.000

111.33 0.505 26.39 1345.0 1338.3 -0.5 17.38 17.15 -1.3 0.000

111.33 0.981 26.42 1349.6 1343.1 -0.5 17.53 17.31 -1.2 0.000

111.33 1.973 IS.Ul 1358.7 1352.8 -0.4 17.84 17.64 -1.1 0.000

111.33 2.937 26.53 1367.0 1362.0 -0.4 18.12 17.95 -0.9 0.000

111.33 3.932 26.58 1376.6 1371.4 -0.4 18.45 18.27 -1.0 0.000

111.33 4.913 26.64 1384.8 1380.3 -0.3 18.74 18.59 -0.8 0.000

111.33 5.884 26.69 1393.1 1389.1 -0.3 19.03 18.89 -0.7 0.000

111.33 6.815 le.lh 1402.1 1397.3 -0.3 19.34 19.18 -0.8 0.000

111.33 7.569 26.78 1408.5 1403.8 -0.3 19.57 19.42 -0.8 0.000

125.09 0.281 25.07 1200.6 1195.3 -0.4 12.93 12.78 -1.2 0.000

125.09 0.530 25.09 1202.9 1198.4 -0.4 13.00 12.87 -1.0 0.000

125.09 1.010 25.12 1209.0 1204.4 -0.4 13.17 13.04 -1.0 0.000

125.09 1.991 25.20 1220.8 1216.5 -0.4 13.51 13.38 -0.9 0.000

125.09 2.958 25.27 1232.1 1227.9 -0.3 13.84 13.72 -0.9 0.000

125.09 3.917 25.34 1242.7 1239.0 -0.3 14.16 14.05 -0.8 0.000

125.09 4.864 25.40 1253.8 1249.6 -0.3 14.49 14,37 -0.8 0.000

125.09 5.924 25.48 1265.1 1261.2 -0.3 14.84 14.73 -0.8 0.000

125.09 6.846 25.54 1275.0 1270.9 -0.3 15.14 15.03 -0.8 0.000

125.09 7.796 25.60 1285.0 1280.8 -0.3 15.46 15.34 -0.8 0.000

125.09 8.775 25.66 1295.0 1290.7 -0.3 15.77 15.65 -0.8 0.000

125.09 9.788 25.73 1305.2 1300.7 -0.3 16.10 15.98 -0.8 0.000

140.02 0.647 23.50 1038.5 1033.6 -0.5 8.85 8.75 -1.1 0.000

140.02 1.112 23.55 1045.0 1041.6 -0.3 9.01 8.94 -0.8 0.000

140.02 1.988 23.65 1059.5 1056.3 -0.3 9.35 9.28 -0.8 0.000

140.02 2.981 23.75 1075.0 1072.1 -0.3 9.73 9.66 -0.7 0.000

140.02 3.934 23.85 1089.1 1086.7 -0.2 10.07 10.02 -0.6 0.000

140.02 4.931 23.95 1104.0 1101.3 -0.2 10.44 10.38 -0.6 0.000

140.02 5.899 24.04 1117.9 1114.9 -0.3 10.80 10.73 -0.6 0.000

140.02 6.835 24.12 1130.6 1127.6 -0.3 11.13 11.06 -0.6 0.000

140.02 7.893 24.22 1145.3 1141.5 -0.3 11.52 11.43 -0.7 0.000

140.02 8.836 24.30 1157.0 1153.4 -0.3 11.83 11.75 -0.7 0.000

140.02 9.788 24.38 1169.5 1165.1 -0.4 12.17 12.08 -0.8 0.000

140.02 10.609 24.45 1178.7 1174.9 -0.3 12.43 12.35 -0.7 0.000

140.02 11.034 24.48 1183.9 1179.8 -0.3 12.58 12.49 -0.7 0.000

192
Data from Van Itterbeek et al. [60] (continued)

T P p W.exp W.cal Devi dP/dplj. d?/dp\^ Dev2 Wt

exp cal

K MPa mol • dm" 3 m-s-i m-s"^ % MPa-dm^ •mol-i %

155. 4A 1.368 21.61 854.0 851.4 -0.3 5.29 5.25 -0.8 0.000

155.44 2.145 21.76 872.9 871.5 -0.2 5.63 5.60 -0.5 0.000

155.44 2.915 21.89 891.3 890.0 -0.1 5.96 5.94 -0.4 0.000

155.44 3.981 22.06 915.1 914.0 -0.1 6.41 6.39 -0.3 0.000

155.44 4.953 22.21 935.5 934.3 -0.1 6.81 6.79 -0.3 0.000

155.44 5.929 22.35 954.5 953.5 -0.1 7.20 7.18 -0.3 0.000

155.44 6.737 22.46 970.5 968.5 -0.2 7.52 7.49 -0.5 0.000

155.44 7.843 22.60 990.5 988.0 -0.2 7.95 7.91 -0.5 0.000

155.44 8.876 22.73 1007.7 1005.3 -0.2 8.33 8.29 -0.5 0.000

155.44 9.778 22.84 1022.5 1019.8 -0.3 8.66 8.61 -0.6 0.000

155.44 10.842 22.96 1038.6 1036.1 -0.2 9.04 8.99 -0.5 0.000

155.44 11.814 23.07 1053.6 1050.4 -0.3 9.39 9.33 -0.6 0.000

155.44 12.777 23.17 1068.6 1064.0 -0.4 9.74 9.66 -0.9 0.000

155.44 13.770 23.27 1080.9 1077.6 -0.3 10.05 9.99 -0.6 0.000

155.44 14.773 23.37 1094.9 1090.8 -0.4 10.40 10.33 -0.7 0.000

155.44 15.594 23.45 1105.5 1101.3 -0.4 10.67 10.59 -0.7 0.000

170.75 2.402 19.21 646.8 642.5 -0.7 2.44 2.40 -1.4 0.000

170.75 3.001 19.45 672.2 670.4 -0.3 2.75 2.73 -0.6 0.000

170.75 3.957 19.77 710.2 708.9 -0.2 3.24 3.22 -0.4 0.000

170.75 4.915 20.04 743.7 742.4 -0.2 3.70 3.68 -0.4 0.000

170.75 6.200 20.37 782.7 781.5 -0.1 4.28 4.26 -0.3 0.000

170.75 7.843 20.73 826.0 824.8 -0.2 4.97 4.96 -0.3 0.000

170.75 8.876 20.93 849.9 849.0 -0.1 5.38 5.37 -0.2 0.000

170.75 9.829 21.10 871.1 869.9 -0.1 5.76 5.74 -0.3 0.000

170.75 10.690 21.24 890.3 887.6 -0.3 6.10 6.07 -0.6 0.000

170.75 11.673 21.40 909.0 906.7 -0.2 6.46 6.43 -0.5 0.000

170.75 12.696 21.56 927.0 925.6 -0.2 6.82 6.80 -0.3 0.000

170.75 13.578 21.68 944.1 941.0 -0.3 7.16 7.11 -0.6 0.000

170.75 14.611 21.82 961.4 958.3 -0.3 7.52 7.47 -0.6 0.000

170.75 15.614 21.96 977.9 974.3 -0.4 7.87 7.81 -0.7 0.000

170.75 16.871 22.11 995.3 993.5 -0.2 8.26 8.23 -0.3 0.000

170.75 18.289 22.28 1015.6 1014.0 -0.2 8.72 8.70 -0.3 0.000

185.91 4.521 0.00 450.0 456.4 1.4 0.00 0.00 0.0 0.000

185.91 5.003 16.74 494.8 497.6 0.6 1.11 1.12 1.2 0.000

185.91 5.934 17.42 556.2 557.3 0.2 1.63 1.63 0.4 0.000

193
Data from Van Itterbeek et al. [60] (continued)

T P p W.exp W.cal Devi aP/3/?|x d?/dp\^ Dev2

exp cal

Wt

K MPa mol • dm" ^ m-s"^ m-s"^ % MPa-dm^ •mol-i %

185.91 6.886 17.93 603.0 604.8 0.3 2.10 2.11 0.6 0.000

185.91 7.893 18.36 646.6 646.5 0.0 2.58 2.58 0.0 0.000

185.91 8.927 18.73 685.6 683.3 -0.3 3.05 3.03 -0.6 0.000

185.91 9.808 19.01 707.4 711.3 0.5 3.36 3.39 1.1 0.000

185.91 10.811 19.29 733.7 740.0 0.9 3.73 3.80 1.8 0.000

185.91 11.825 19.54 766.8 766.6 0.0 4.19 4.19 0.0 0.000

185.91 13.253 19.86 800.6 800.5 0.0 4.72 4.72 0.0 0.000

185.91 14.814 20.17 836.3 833.9 -0.3 5.31 5.28 -0.5 0.000

185.91 15.888 20.37 856.1 855.2 -0.1 5.66 5.65 -0.2 0.000

185.91 17.357 20.62 884.2 882.3 -0.2 6.18 6.15 -0.4 0.000

185.91 18.340 20.78 901.8 899.3 -0.3 6.51 6.48 -0.5 0.000

190.03 4.553 0.00 264.2 288.5 9.2 0.00 0.00 0.0 0.000

190.03 4.775 0.00 340.2 359.2 5.6 0.00 0.00 0.0 0.000

190.03 5.295 0.00 415.6 430.5 3.6 0.00 0.00 0.0 0.000

190.03 5.953 16.26 482.3 486.4 0.9 1.04 1.06 1.8 0.000

190.03 6.840 16.96 539.8 541.9 0.4 1.51 1.52 0.8 0.000

190.03 7.792 17.50 590.9 589.0 -0.3 1.99 1.98 -0.6 0.000

190.03 8.856 17.99 634.5 632.8 -0.3 2.46 2.45 -0.5 0.000

190.03 10.102 18.45 677.7 676.4 -0.2 2.99 2.98 -0.3 0.000

190.03 11.348 18.83 715.7 714.1 -0.2 3.49 3.47 -0.4 0.000

190.03 12.574 19.16 748.8 747.1 -0.2 3.96 3.94 -0.4 0.000

190.03 13.790 19.46 778.2 776.7 -0.2 4.40 4.39 -0.3 0.000

190.03 15.037 19.73 807.2 804.5 -0.3 4.86 4.83 -0.6 0.000

190.03 16.334 19.98 833.3 831.2 -0.3 5.31 5.28 -0.5 0.000

190.03 17.509 20.20 855.1 853.7 -0.2 5.69 5.68 -0.3 0.000

190.03 18.735 20.41 878.5 875.8 -0.3 6.12 6.08 -0.6 0.000

190.03 19.971 20.60 900.5 896.8 -0.4 6.53 6.48 -0.8 0.000

Number of Points (Ref . 60) 97

SOUND SPEED: AAD-%

AAD

0.492 BIAS-%

3.540 BIAS

-0.007 RMS-%

-1.751 RMS

1.205

4.508 m-s"i

Number of Points (Ref. 60) 93

DERIVATIVE: AAD-%

AAD

0.663 BIAS-% -0.496 RMS-%

0.064 BIAS -0.060 RMS

0.548

0.059 MPa-dm^ -mol"!

194
Data from Van Itterbeek et al. [60] (continued)

Number of Points Total 661

SOUND SPEED: AAD-% 1.297 BIAS-% 0.831 RMS-% 3.524

AAD 4.AA0 BIAS 0.573 RMS 8.170 m-s'^

Number of Points Total 603 excluding critical region data of Ref . [37]

SOUND SPEED: AAD-% 0.516 BIAS-% 0.006 RMS-% 1.108

AAD 2.980 BIAS -1.259 RMS 4.142 m-s-^

195
TABLE AlO

COMPARISONS FOR COLLISION INTEGRAL

Notes for Table AlO. The temperature in kelvins corresponds to the

given reduced temperature for the methane fluid (t = kT/e). The

collision integral n<2,2)* ^^^ ^^ from the integration results of

Ref.[14]; the "cor" result is from the correlation of eq (10).

t T 0(2.2)* 0(2.2)* De^

K int cor %

0.50 87.000 2.136 15 2.138 73 0.121

0.55 95.700 2.051 91 2.053 45 0.075

0.60 104.400 1.972 92 1.975 11 0.111

0.65 113.100 1.903 93 1.903 50 -0.023

0.70 121.800 1.839 99 1.838 22 -0.096

0.75 130.500 1.778 44 1.778 77 0.019

0.80 139.200 1.725 05 1.724 65 -0.023

0.85 147.900 1.677 59 1.675 33 -0.135

0.90 156.600 1.632 61 1.630 31 -0.141

0.95 165.300 1.590 74 1.589 15 -0.100

1.00 174.000 1.552 45 1.551 43 -0.065

1.10 191.400 1.485 92 1.484 91 -0.068

1.20 208.800 1.428 35 1.428 28 -0.005

1.30 226.200 1.379 36 1.379 63 0.020

1.40 243.600 1.337 06 1.337 48 0.031

1.50 261.000 1.300 37 1.300 65 0.022

1.60 278.400 1.267 48 1.268 24 0.060

1.70 295.800 1.238 42 1.239 51 0.088

1.80 313.200 1.212 81 1.213 90 0.090

1.90 330.600 1.190 00 1.190 92 0.077

2.00 348.000 1.169 43 1.170 20 0.066

2.20 382.800 1.133 94 1.134 34 0.035

2.40 417.600 1.104 30 1.104 39 0.008

2.60 452.400 1.079 11 1.079 00 -0.010

2.80 487.200 1.057 60 1.057 19 -0.039

3.00 522.000 1.038 97 1.038 24 -0.070

3.20 556.800 1.022 62 1.021 61 -0.098

3.40 591.600 1.008 09 1.006 89 -0.119

3.60 626.400 0.995 07 0.993 74 -0.134

3.80 661.200 0.983 32 0.981 91 -0.143

196
Table AlO (continued)

t T

Q(2.2)* 0(2.2)* De^

K int cor %

4.00 696.000 0.972 66 0.971 20 -0.150

4.50 783.000 0.949 72 0.948 32 -0.147

5.00 870.000 0.930 87 0.929 62 -0.135

5.50 957.000 0.914 94 0.913 91 -0.112

6.00 1044.000 0.901 18 0.900 43 -0.083

6.50 1131.000 0.889 09 0.888 65 -0.050

Number of Points (Ref . 14) 36

AAD-% 0.077 BIAS-% -0.031 RMS-% 0.084

AAD 0.001 BIAS 0.000 RMS 0.001

197
TABLE All

COMPARISONS FOR ZERO DENSITY VISCOSITY

Notes for Table All. The column r;,exp refers to the reported experimental value

at the lowest pressure at the given temperature. These pressures were often at

0.101 325 MPa (1 atm) . In the column rjo.exp, the reported viscosities were corrected to zero pressure by subtracting the value of the excess viscosity

at the reported conditions and calculated from the current correlation. The

deviations and statistics refer to these corrected values of tjq . When the

experimental data have already been extrapolated to zero pressure, (that is

for Refs. 62, 65, 66), there are no entries in the r/Q.exp column. The weights

refer to weighting in the determination of the intermolecular parameters e and a.

Data from Hellemans et al. [61]

K

exp

/iPa- s

r?o , exp

/iPa-s

298,,15 11.092 11,,076

323,.15 11.941 11,,926

373,.15 13.514 13,,501

423,,15 14.896 14,,884

468,,15 16.116 16,,105

r?o ,cal Dev

/iPa- s %

11.121 0.407

11.920 -0.053

13.445 -0.410

14.885 0.006

16.115 0.064

Wt

Number of points (Ref.61) 5

AAD-% 0.188 BIAS-% 0.003 RMS-% 0.261

AAD 0.024 BIAS -0.001 RMS 0.032 /iPa- s

Data from Dawe et al. [62]

T r\, exp '?o ,exp

K ^Pa- s /iPa-s

293.0 11.00 . 403.0 14.39 - 497.0 16.92 - 601.0 19.45 - 676.0 21.13 -

749.0 22.68 _ 823.0 24.26 - 900.0 25.78 - 1050.0 28.55 -

r^o ,cal Dev Wt

/xPa-s %

10.954 -0.421 0.0

14.314 -0.525 0.0

16.875 -0.266 0.0

19.452 0.011 0.0

21.178 0.229 0.0

22.771 0.403 0.0

24.312 0.214 0.0

25.847 0.259 0.0

28.673 0.431 0.0

198
Data from Dawe et al. [62]

Number of points (Ref.62) 9

AAD-% 0.306 BIAS-% 0.037 RMS-% 0.337

AAD 0.061 BIAS 0.024 RMS 0.065 /iPa- s

Data from Kestin et al. [63]

T »7, exp r/o , exp rjo .cal Dev Wt

K /iPa-s /iPa-s /iPa- s %

296.22 11.023 11.007 11.059 0.471 0.0

302.44 11.226 11.210 11.260 0.445 0.0

Number of points (Ref.63) 2

AAD-% 0.458 BIAS-% 0.458 RMS-% 0.013

AAD 0.051 BIAS 0.051 RMS 0.001 fiVa- s

Data from Timrot et al. [64]

T V, exp r/o ,exp rio ,cal Dev Wt

K ^Pa- s /iPa-s /iPa- s %

296.85 11.13 11.125 11.079 -0.416 0.0

325.74 12.03 12.026 12.001 -0.204 0.0

375.85 13.53 13.526 13.525 -0.007 0.0

423.45 14.93 14.927 14.893 -0.223 0.0

471.05 16.22 16.217 16.193 -0.149 0.0

523.75 17.59 17.587 17.561 -0.148 0.0

569.35 18.73 18.727 18.693 -0.186 0.0

622.45 19.96 19.957 19.956 -0.007 0.0

675.25 21.18 21.178 21.162 -0.076 0.0

Number of points (Ref.64) 9

AAD-%

AAD

0.157

0.023

BIAS-%

BIAS

0.157

-0.023

RMS-%

RMS

0.118

0.014 /iPa- s

199
Data from Kestin and Yata [65]

T n, exp »7o , exp Vo ,cal Dev Wt

K /iPa-s /xPa-s /iPa-s %

293.15 10.924 _ 10.959 0.316 0.0

303.15 11.258 - 11.283 0.222 0.0

Number of points (Ref.65) 2

AAD-% 0.269 BIAS-% 0.269 RMS-% 0.047

AAD 0.030 BIAS 0.030 RMS 0.005 /iPa-s

Data from De RocCO and Halford [66]

T V. exp r)Q , exp t}q ,cal Dev Wt

K fi?a-s /iPa-s /iPa«s %

210.70 8.10 _ 8.122 0.2711 0.0

250.10 9.67 - 9.514 -1.6134 0.0

273.16 10.31 - 10.298 -0.1205 0.0

292.70 11.03 - 10.944 -0.7810 0.0

300.70 11.25 - 11.204 -0.4099 0.0

308.20 11.55 _ 11.445 -0.9066 0.0

320.70 11.89 - 11.843 -0.3983 0.0

328.70 12.20 - 12.094 -0.8711 0.0

337.30 12.53 - 12.361 -1.3494 0.0

351.10 12.81 - 12.784 -0.2040 0.0

363.10 13.22 _ 13.146 -0.5597 0.0

373.20 13.55 - 13.447 -0.7612 0.0

387.90 13.91 - 13.879 -0.2266 0.0

394.40 14.19 - 14.067 -0.8666 0.0

407.20 14.49 - 14.434 -0.3842 0.0

424.40 15.06 _ 14.920 -0.9311 0.0

439.90 15.41 - 15.350 -0.3921 0.0

451.60 15.74 - 15.669 -0.4486 0.0

459.40 15.94 - 15.881 -0.3735 0.0

473.16 16.35 - 16.249 -0.6193 0.0

Number of points (Ref.66) 20

-% 0.624 BIAS-% -0.597 RMS-% 0.420

0.080 BIAS -0.078 RMS 0.048 /;Pa-s

200
Data from Maitland and Smith [67]

T ri, exp Vo , exp Vo ,cal Dev Wt

K /iPa-s /iPa* s /iPa-s %

295.0 11.09 11.0747 11.0189 -0.5036 0.0

394.0 14.08 14.0635 14.0555 -0.0572 0.0

547.0 18.21 18.1926 18,1436 -0.2691 0.0

698.0 21.63 21.6120 21.6668 0.2533 0.0

873.0 25.42 25.4016 25.3158 -0.3379 0.0

873.0 25.23 25.2116 25.3158 0.4132 0.0

1022.0 27.83 27.8114 28.1600 1.2536 0.0

Number of points (Ref.67) 7

AAD-% 0.441 BIAS-% 0.107 RMS-% 0.557

AAD 0.101 BIAS 0.044 RMS 0.139 /iPa-s

Data from Abe et al. [68;1

T n, exp Vo , exp Vq ,cal Dev Wt

K /zPa-s /iPa- s /iPa-s %

298.15 11.10 11.0842 11.1213 0.3346 0.0

333.15 12.28 12.2655 12.2323 -0.2701 0.0

373.15 13.48 13.4667 13.4454 -0.1582 0.0

418.15 14.78 14.7679 14.7444 -0.1586 0.0

468.15 16.10 16.0889 16.1152 0.1636 0.0

Number of points (Ref.68) 5

AAD-% 0.217 BIAS-% -0.018 RMS-% 0.228

AAD 0.028 BIAS -0.003 RMS 0.029 /xPa-s

201
Data from Clarke and Smith [69]

T V. exp Vo , exp rio .cal Dev Wt

K /xPa-s fi?a'S /xPa>s %

113.8 4.47 4.4656 4.4739 0.1853 0.0

140.1 5.50 5.4905 5.4799 -0.1931 0.0

171.4 6.68 6.6710 6.6702 -0.0126 0.0

200.3 7.76 7.7516 7.7435 -0.1042 0.0

234.1 8.95 8.9423 8.9568 0.1614 0.0

273.0 10.29 10.2831 10.2922 0.0891 0.0

299.1 11.14 11.1307 11.1521 0.1922 0.0

333.2 12.23 12.2214 12.2339 0.1021 0.0

373.9 13.48 13.4721 13.4676 -0.0338 0.0

Number of points (Ref.69) 10

AAD-% 0.119 BIAS-% 0.043 RMS-% 0.128

AAD 0.010 BIAS 0.005 RMS 0.010 /xPa-s

Data from Giddings et al. [70]

T ri , exp riQ , exp

K /iPa-s /iPa-s

Number of points (Ref.70) 5

/iPa-s

Dev

AAD-%

AAD

0.622

0.081

BIAS-%

BIAS

-0.622

-0.081

RMS-%

RMS

0.212

0.031 /iPa- s

Wt

283.15 10.67 10.6536 10.6300 -0.2216 0.0

310.93 11.62 11.6047 11.5326 -0.6212 0.0

344.26 12.69 12.6758 12.5751 -0.7945 0.0

377.59 13.70 13.6868 13.5765 -0.8058 0.0

410.93 14.65 14.6377 14 . 5404 -0.6647 0.0

202
Data from Carmichael et al. [71]

T ri, exp »7o « exp »7o ,cal Dev Wt

K /iPa-s /iPa-s /iPa- s %

111 .59U 10.530 10.5117 10.4456 -0.6280 0.0

310.928 11.585 11.5667 11.5325 -0.2956 0.0

377.594 13.631 13.6145 13.5766 -0.2777 0.0

444.261 15.597 15.5817 15.4692 -0.7219 0.0

477.594 16.543 16.5198 16.3663 -0.9287 0.0

Number of points (Ref.71) 5

AAD-%

AAD

0.570

0.081

BIAS-%

BIAS

-0.570

-0.081

RMS-%

RMS

0.251

0.046 ^i?a• s

Number of Points Total 78

AAD-%

AAD

0.388

0.056

BIAS-%

BIAS

-0.211

-0.024

RMS-%

RMS

0.456

0.073 //Pa- s

203
TABLE A12

COMPARISONS FOR ZERO DENSITY THERMAL CONDUCTIVITY

Notes for Table A12. The column A,exp refers to the reported experimental

value at the lowest pressure at the given temperature. These pressures were

often at 0.101 325 MPa (1 atm) . In the column AQ.exp, the reported thermal

conductivities were corrected to zero pressure by subtracting the value of the excess thermal conductivity at the reported conditions and calculated from the

current correlation. The deviations and statistics refer to these corrected

values of Aq . When the experimental data have already been extrapolated to zero pressure, (that is for Refs. 8, 72, 73, and 76), there are no entries in

the AQ,exp column. The weights refer to weighting in the determination of the

intermolecular parameters in the damping function, eq (12).

Data from Roder [8]

T A.exp Ag.exp Aq ,cal Dev Wt

K mW-m"i-K-i mW-m'^-K"^ mW-m'^-K'^ %

133.0 13.92

143.0 14.97

155.0 16.40

163.0 17.33

175.0 18.70

183.0 19.62

197.0 21.31

215.0 23.12

235.0 25.60

255.0 28.03

275.0 30.54

295.0 33.01

310.0 35.36

13.72 -1.458 1.0

14.90 -0.448 1.0

16.32 -0.459 1.0

17.27 -0.339 1.0

18.69 -0.060 1.0

19.63 0.067 1.0

21.29 -0.103 1.0

23.43 1.339 1.0

25.85 0.975 1.0

28.34 1.101 1.0

30.92 1.253 1.0

33.62 1.854 1.0

35.73 1.048 1.0

Number of points (Ref. 8) 13

AAD-% 0.808 BIAS-% 0.367 RMS-% 0.919

AAD 0.206 BIAS 0.139 RMS 0.235 mW-m"^-K rl .v-l

204
Data from Clifford et al. [72]

T A , exp Aq , exp Aq , cal Dev

K mW-m"^-K"i mW-m'^-K"^ mW-m'^-K'^ %

300.65 34.93 - 34.41 -1.496

Wt

0.0

Number of points (Ref.72) 1

AAD-%

AAD

1.496

0.523

BIAS-%

BIAS

-1.496

-0.523

RMS-%

RMS mW-m"^ -K'l

Data from Assael and Wakeham [73]

T A, exp Ag.exp Ajj.cal

K mW-m"^-K"^ mW-m'^-K"^ mW-m'^-K"^

308.15 35.35 - 35.47

Dev

%

0.329

Wt

0.0

Number of points (Ref.73) 1

AAD-%

AAD

0.329

0.116

BIAS-%

BIAS

0.329

0.116

RMS-%

RMS raW-m'i -K'l

Data from Johnston and Grilly [74]

T A, exp \q ,exp Aq ,cal Dev Wt

K mW-m"i -K-i mW-m'i -K'l mW-m-i-K'^ %

96.76 10.2550 10.2161 9.4505 -7.494 0.0

125.35 13.3679 13.3413 12.8104 -3.979 0.0

140.49 15.0959 15.0703 14.6053 -3.085 0.0

155.29 16.7569 16.7310 16.3591 -2.223 0.0

169.93 18.4347 18.4069 18.0901 -1.721 0.0

185.41 20.1041 20.0700 19.9178 -0.758 0.0

201.24 21.9451 21.9155 21.7905 -0.571 0.0

216.69 23.7819 23.7583 23.6321 -0.531 0.0

231.71 25.5935 25.5734 25.4474 -0.493 0.0

246.86 27.4219 27.4042 27.3154 -0.324 0.0

205
Data from Johnston and Grilly [74] (continued)

T A.exp Aq ,exp Xq ,cal Dev Wt

K mW-m"i -K'l mW-m"i -K'^ mW-m'i -K"^ %

262.85 29.3926 29.3768 29.3402 -0.124 0.0

278.72 31.4218 31.4075 31.4154 0.025 0.0

294.49 33.5808 33.5677 33.5515 -0.048 0.0

324.00 37.5974 37.5861 37.7669 0.481 0.0

338.60 39.9112 39.9006 39.9620 0.154 0.0

353.96 42.4509 42.4410 42.3495 -0.215 0.0

368.33 44.8901 44.8808 44.6538 -0.506 0.0

383.57 47.5972 47.5883 47.1688 -0.882 0.0

Number of points (Ref.74) 18

AAD-% 1.312 BIAS-% -1.239

AAD 0.228 BIAS -0.200

RMS-% 1.896

RMS 0.230 mW-m'i-K"i

Data from Zheng et al. [75]

T A.exp Ag.exp Ag.cal

K mW-m"^-K"^ mW-m"^-K"^ mW-m'^-K'^

299.45 34.74 34.68 34.24

Number of points (Ref.75) 1

AAD-%

AAD

1.233

0.427

BIAS-%

BIAS

-1.233

-0.427

RMS-%

RMS

Dev

%

•1.233

Wt

0.0

mW-m'^ -K'^

Data from Mann and Dickins [76]

T A.exp Ag ,exp AQ.cal

K mW-m'^-K"i mW-m'^-K'^ mW-m'^-K"^

275,.18 30,.480

276,,18 30,.619

277,,17 30,.853

279,,17 31,.079

281,,18 31,,372

283,.18 31,.665

Dev Wt

30.946 1.530 0.0

31.078 1.501 0.0

31.210 1.156 0.0

31.475 1.275 0.0

31.744 1.184 0.0

32.012 1.095 0.0

206
Data from Mann and Dickins [76] (continued)

Number of points (Ref.76) 6

AAD-% 1.290 BIAS-% 1.290

AAD 0.400 BIAS 0.400

RMS-% 0.168

RMS 0.047 mW-m"i-K"i

Data from Misic and Thodos [77]

T A.exp Aq ,exp Aq cal Dev

K mW-m"^ -K-i mW-m"^ -K-i mW-m' i.K-i %

275.05 31.4637 31.3798 30 9292 -1.436

297.75 34.3506 34.2750 34 0029 -0.794

316.75 37.0702 37.0002 36 7040 -0.801

348.25 41.8818 41.8195 41 4527 -0.877

Number of points (Ref.77) 4

AAD-%

AAD

0.977

0.346

BIAS-%

BIAS

-0.977

-0.346

Wt

0.0

0.0

0.0

0.0

RMS-% 0.267

RMS 0.069 mW-m"^-K'^

Data from Carmichael et al. [78]

T A.exp Aq ,exp AQ.cal

K mW-m"i-K"^ mW-m'^-K'^ mW-m-i-K"^

Number of points (Ref.78) 5

Dev

AAD-%

AAD

2.550

1.205

BIAS-%

BIAS

Wt

277.594 31.219 31.126 31.266 0.450 0.0

310.928 35.235 35.155 35.863 2.017 0.0

377.594 44.628 44.565 46.174 3.612 0.0

410.928 50.505 50.444 51.854 2.794 0.0

444.261 55.717 55.661 57.818 3.876 0.0

2.550 RMS-% 1.236

1.205 RMS 0.706 mW-m'^-K'^

207
Data from Baker and Brokaw [79]

T A.exp Ao,exp Ag ,cal

K mW-m"^-K"i mW-m'^-K"^ mW-m'^-K'^

Dev Wt

299.8 33.7649 33.6912 34.2885 1.773 0.0

333.0 38.1623 38.0977 39.1114 2.661 0.0

375.5 44.5805 44.5246 45.8281 2.928 0.0

423.3 52.3711 52.3226 54.0374 3.277 0.0

472.3 60.4504 60.4076 63.0125 4.312 0.0

Number of points (Ref.79) 5

AAD-%

AAD

2.990

1.447

BIAS-%

BIAS

2.990

1.447

RMSRMS0.828

0.685 mW-m"i -K"!

Data from Sokolova and Golubev [80]

T A , exp Aq , exp Aq , cal

K mW-m'i-K"i mW-m'^-K"^ mW-m'^-K'^

118.8 12.71 12.48

Number of points (Ref.80) 11

12.04

Dev

-3.556

AAD-% 1.261 BIAS-% -0.061 RMS-% 1.536

AAD 0.235 BIAS 0.049 RMS 0.256

Wt

238.7 26.08 25.98 26.30 1.245 0.0

231.8 25.25 25.15 25.46 1.244 0.0

224.8 24.45 24.34 24.61 1.102 0.0

216.4 23.47 23.35 23.60 1.048 0.0

210.0 22.71 22.59 22.83 1.093 0.0

183.2 19.68 19.53 19.66 0.662 0.0

176.8 19.01 18.86 18.90 0.206 0.0

165.3 17.75 17.60 17.54 -0.343 0.0

152.6 16.39 16.24 16.04 -1.213 0.0

140.3 15.07 14.90 14.58 -2.160 0.0

0.0

mW-m'i -K'l

208
Data from Le Neindre et al. [81]

T A.exp Ap.exp Aq ,cal

K mW-m'i-K'i mW-m'^-K'^ mW-m'^-K'^

Dev Wt

307.35 35.6 35.53 35.35 -0.498 0.0

298.65 34.5 34.40 34.13 -0.791 0.0

368.85 45.1 45.04 44.74 -0.678 1.0

407.95 51.4 51.35 51.33 -0.031 1.0

420.25 53.9 53.83 53.50 -0.628 1.0

465.55 62.3 62.24 61.75 -0.789 1.0

523.35 73.2 73.15 72.77 -0.520 1.0

571.85 82.8 82.77 82.25 -0.618 1.0

575.75 84.6 84.57 83.02 -1.826 1.0

621.45 94.0 93.96 92.05 -2.031 1.0

Number of points (Ref.81) 10

AAD-%

AAD

0.841

0.594

BIAS-%

BIAS

-0.841

-0.594

RMS-%

RMS

0.582

0.588 mW-m-1

K"

Data from Yorizane et al,. [82]

T A.exp Aq , exp Xq ,cal Dev Wt

K mW-m"i -R-i mW-m-i-K-i mW-m-i-K-i %

323.35 37.7 37.63 37.67 0.098 0.0

319.95 37.5 37.43 37.17 -0.700 0.0

316.75 37.3 37.23 36.70 -1.418 0.0

312.85 36.7 36.63 36.14 -1.342 0.0

309.35 36.3 36.23 35.64 -1.635 0.0

308.25 35.7 35.63 35.48 -0.419 0.0

303.15 35.1 35.03 34.76 -0.771 0.0

297.75 34.4 34.33 34.00 -0.943 0.0

303.15 35.1 35.03 34.76 -0.771 0.0

309.85 36.6 36.53 35.71 -2.248 0.0

316.75 37.2 37.13 36.70 -1.153 0.0

317.75 37.2 37.13 36.85 -0.762 0.0

323.45 37.7 37.63 37.69 -0.138 0.0

Number of points (Ref.82) 13

AAD-% 0.954 BIAS-% -0.917 RMS-% 0.637

AAD 0.347 BIAS -0.333 RMS 0.234 mW-m"i -K'l

209
Data from Tanaka et al. [83]

T A.exp Aq ,exp Aq ,cal Dev Wt

K mW-m"i -K-i mW-m-i-K-i mW-m-i-K-i %

298.15 33.9 33.83 34.06 0.685 0.0

323.15 37.4 37.33 37.64 0.824 0.0

348.15 41.4 41.34 41.44 0.236 0.0

Number of points (Ref.83) 3

AAD-% 0.582 BIAS-% 0.582 RMS-% 0.251

AAD 0.212 BIAS 0.212 RMS 0.087 mW-m'^-K"^

Number of Points Total with positive weight 21

AAD-% 0.839 BIAS-% -0.112

AAD 0.389 BIAS -0.176

RMS-% 1.025

RMS 0.586 mW-m'i-K'^

Number of Points Total referenced in Ref . [1] 74

-% 1.076 BIAS-% -0.449 RMS-% 1.456

0.315 BIAS -0.135 RMS 0.413 mW-m"i-K -I .v-i

Number of Points Total 91

AAD-% 1.241 BIAS-% -0.084

AAD 0.424 BIAS 0.028

RMS-% 1.705

RMS 0.639 mW-m"^-K"^

210
TABLE A13

COMPARISONS FOR VISCOSITY AT ELEVATED PRESSURES

Notes for Table A13. The quantities T, P, and r?,exp refer to experimental

quantities; the density was evaluated from the SWEOS . For the data along the

saturated liquid boundary of Boon [85] and Haynes [87], however, both the

pressure and density were calculated from the ancillary equations for the

phase boundary. The tabulated densities were then used as input to calculate

the viscosity.

Data from Barua et al 84'

T P P r?,exp r?,cal Dev Wt

K MPa mol •dm"'' /iPa-s /iPa- s %

223.15 2.0265 1.2092 8.820 9.0509 2.618 0.0

223.15 6.0795 4.8458 10.875 11.3032 3.938 0.0

223.15 8.1065 7.8446 13.528 14.1882 4.880 0.0

223.15 12.1590 13.2838 21.641 22.5027 3.982 0.0

223.15 14.1855 14.6807 25.013 25.5006 1.949 0.0

223.15 16.2120 15.6757 27.310 27.9289 2.266 0.0

248.15 1.0133 0.5081 9.555 9.6414 0.904 0.0

248.15 3.0398 1.6405 9.980 10.1550 1.754 0.0

248.15 6.0795 3.7125 11.117 11.3922 2.476 0.0

248.15 8.1060 5.3936 12.390 12.6976 2.483 0.0

248.15 10.1325 7.2752 14.144 14.5088 2.579 0.0

248.15 14.1855 10.8636 18.692 19.1512 2.456 0.0

248.15 16.2120 12.2398 20.865 21.4262 2.690 0.0

273.15 1.4196 0.6469 10.410 10.5567 1.409 0.0

273.15 2.6223 1.2312 10.644 10.8216 1.669 0.0

273.15 4.9426 2.4619 11.264 11.4766 1.888 0.0

273.15 7.0137 3.6802 12.010 12.2591 2.074 0.0

273.15 9.8903 5.5360 13.454 13.7217 1.989 0.0

273.15 13.3516 7.8639 15.799 16.0592 1.647 0.0

273.15 16.8899 10.0448 18.487 18.8258 1.832 0.0

298.15 2.8999 1.2307 11.479 11.6574 1.554 0.0

298.15 5.5455 2.4624 12.123 12.3235 1.654 0.0

298.15 7.9804 3.6810 12.923 13.1148 1.484 0.0

298.15 11.5004 5.5387 14.384 14.5871 1.412 0.0

298.15 15.9404 7.8691 16.731 16.9271 1.172 0.0

298.15 17.7552 8.7601 17.709 17.9814 1.538 0.0

348.15 2.8989 1.0281 13.037 13.1487 0.857 0.0

348.15 5.5648 2.0165 13.504 13.6689 1.221 0.0

348.15 8.1384 3.0010 14.119 14.2697 1.067 0.0

348.15 12.1185 4.5508 15.222 15.3883 1.092 0.0

211
Data from Barua et al. [84] (continued)

T P P »7,exp f7,cal Dev Wt

K MPa mol-dm"^ /iPa-s /iPa-s %

348.15 14.6800 5.5415 16.066 16.2187 0.950 0.0

348.15 17.6539 6.6599 17.100 17.2700 0.994 0.0

423.15 1.1703 0.3339 15.063 15.0284 -0.230 0.0

423.15 2.8513 0.8172 15.233 15.2521 0.125 0.0

423.15 5.6793 1.6377 15.620 15.6752 0.354 0.0

423.15 8.5052 2.4615 16.055 16.1555 0.626 0.0

423.15 12.7163 3.6816 16.831 16.9709 0.831 0.0

423.15 15.7844 4.5531 17.496 17.6313 0.773 0.0

423.15 17.2253 4.9545 17.827 17.9579 0.734 0.0

Number of points (Ref.84) 39

AAD-%

AAD

1.696

0.255

BIAS-%

BIAS

1.684

0.253

RMS-%

RMS

1.026

0.182 AiPa-s

Data from Boon et al. [85]

T P P i/,exp »;,cal Dev Wt

K MPa mol-dm"^ /iPa-s /iPa-s %

91.01 0.0122 28.1199 199.50 200.3647 0.433 0.0

93.77 0.0172 27.8858 182.50 185.5583 1.676 0.0

97.34 0.0259 27.5809 162.40 168.4102 3.701 0.0

100.88 0.0377 ll.llbS 146.70 153.4119 4.575 0.0

103.84 0.0505 n .0115 138.40 142.2355 2.771 0.0

107.05 0.0681 IS.ThMi 127.20 131.3626 3.272 0.0

109.86 0.0872 26.4835 120.10 122.7949 2.244 0.0

114.15 0.1238 26.0937 112.30 111.2087 -0.972 0.0

Number of points (Ref.85) 8

AAD-%

AAD

2.456

3.554

BIAS-%

BIAS

2.213

3.281

RMS-%

RMS

1.689

2.389 /iPa-s

212
Data from Carmichael et al. [71]

T P P »7.exp »7,cal Dev Wt

K MPa mol • dm"

/iPa-s /iPa-s %

111 .59h 0.1117 0.0485 10.530 10.4640 -0.627 1.0

277.594 6.9685 3.5515 12.447 12.3242 -0.986 1.0

277.594 14.1301 8.0623 16.990 16.4423 -3.223 1.0

277.594 14.1473 8.0730 17.008 16.4547 -3.253 1.0

277.594 14.1632 8.0828 16.881 16.4661 -2.458 1.0

277.594 27.7051 14.0602 26.417 25.9290 -1.847 1.0

111 ,59i^ 27.7361 14.0691 26.438 25.9478 -1.854 1.0

277.594 27.7430 14.0711 26.436 25.9519 -1.831 1.0

277.594 35.6368 15.9423 30.814 30.3397 -1.539 1.0

277.594 35.6547 15.9458 30.770 30.3489 -1.368 1.0

277.594 35.6713 15.9491 30.833 30.3575 -1.542 1.0

310.928 0.1207 0.0468 11.685 11.5508 -1.148 1.0

310.928 0.1227 0.0476 11.602 11.5511 -0.439 1.0

310.928 0.1241 0.0481 11.615 11.5513 -0.548 1.0

310.928 0.1262 0.0489 11.684 11.5516 -1.133 1.0

310.928 0.1317 0.0510 11.609 11.5525 -0.487 1.0

310.928 6.2839 2.6594 12.829 12.8643 0.275 1.0

310.928 10.2077 4.5153 14.318 14.1618 -1.091 1.0

310.928 10.2070 4.5149 14.328 14.1615 -1.162 1.0

310.928 13.4034 6.0653 15.587 15.4942 -0.595 1.0

310.928 27.4438 11.7304 22.952 22.6524 -1.305 1.0

310.928 27.4652 11.7370 22.924 22.6632 -1.138 1.0

310.928 27.4679 11.7378 22.741 22.6645 -0.336 1.0

310.928 27.5127 11.7515 22.697 22.6871 -0.044 1.0

310.928 34.5757 13.6235 26.489 26.0815 -1.538 1.0

310.928 34.6129 13.6320 26.454 26.0985 -1.344 1.0

310.928 34.6447 13.6393 26.414 26.1130 -1.139 1.0

310.928 35.1866 13.7622 26.436 26.3598 -0.288 1.0

310.928 35.2107 13.7676 26.439 26.3708 -0.258 1.0

377.594 0.1269 0.0405 13.631 13.5932 -0.277 1.0

377.594 7.0540 2.3327 14.639 14.7501 0.759 1.0

377.594 7.0547 2.3329 14.657 14.7503 0.636 1.0

377.594 13.8770 4.6575 16.389 16.3790 -0.061 1.0

377.594 14.0611 4.7195 16.368 16.4290 0.373 1.0

377.594 14.0694 4.7223 16.363 16.4312 0.417 1.0

213
Data from Carmichael [71] (continued)

T P P r/,exp T? ,cal Dev Wt

K MPa mol • dm" ^ /iPa-s ^Pa- s %

377.594 27.6741 8.8847 20.850 20.6467 -0.975 1.0

377.594 27.6844 8.8874 20.940 20.6501 -1.385 1.0

377.594 27.6913 8.8893 20.658 20.6523 -0.027 1.0

377.594 27.9085 8.9471 20.743 20.7239 -0.092 1.0

377.594 27.9340 8.9539 20.849 20.7323 -0.560 1.0

377.594 27.9954 8.9702 20.776 20.7525 -0.113 1.0

377.594 35.0494 10.6868 23.350 23.0703 -1.198 1.0

444.261 0.1338 0.0362 15.597 15.4845 -0.721 1.0

444.261 6.9913 1.9112 16.377 16.4191 0.257 1.0

444.261 6.9933 1.9118 16.357 16.4194 0.381 1.0

444.261 6.9961 1.9126 16.358 16.4198 0.378 1.0

444.261 14.0446 3.8254 17.589 17.6695 0.458 1.0

444.261 14.0466 3.8259 17.573 17.6699 0.552 1.0

444.261 28.6221 7.4148 20.976 20.8781 -0.467 1.0

444.261 28.6621 7.4236 20.918 20.8876 -0.145 1.0

444.261 28.6704 7.4255 20.915 20.8895 -0.122 1.0

444.261 34.8177 8.7200 22.208 22.3553 0.663 1.0

444.261 34.8212 8.7207 22.172 22.3561 0.830 1.0

444.261 35.2997 8.8158 22.513 22.4709 -0.187 1.0

444.261 35.3259 8.8210 22.499 22.4771 -0.097 1.0

444.261 35.3438 8.8245 22.581 22.4814 -0.441 1.0

477.594 0.2158 0.0544 16.543 16.3896 -0.927 1.0

477.594 7.0795 1.7857 17.242 17.2527 0.062 1.0

477.594 7.0823 1.7864 17.253 17.2531 0.001 1.0

477.594 7.0857 1.7873 17.214 17.2536 0.230 1.0

477.594 14.0639 3.5158 18.338 18.3564 0.100 1.0

477.594 14.0666 3.5165 18.372 18.3569 -0.082 1.0

477.594 27.8368 6.6392 20.909 20.9922 0.398 1.0

477.594 27.8464 6.6412 20.921 20.9942 0.350 1.0

477.594 27.9616 6.6651 21.023 21.0178 -0.025 1.0

477.594 34.9349 8.0423 22.285 22.4699 0.830 1.0

477.594 34.9549 8.0461 22.296 22.4741 0.799 1.0

Number of points (Ref.71) 67

AAD-%

AAD

0.764

0.156

BIAS-%

BIAS

0.503

0.108

RMSRMS0.905

0.193 /iPa-s

214
Data from Diller [9]

T P P f7,exp rj.cal Dev Wt

K MPa mol-dm"^ /iPa- s /xPa-s %

300.0 27.5171 12.4236 23.08 23.4859 1.759 0.0

300.0 24.6130 11.4741 21.63 21.8836 1.172 0.0

300.0 21.9816 10.4929 20.11 20.3771 1.328 0.0

300.0 19.8617 9.6115 18.89 19.1409 1.328 0.0

300.0 17.5856 8.5754 17.60 17.8172 1.234 0.0

300.0 14.2203 6.9008 16.17 15.9469 -1.380 0.0

300.0 10.6642 5.0361 14.10 14.2183 0.839 0.0

300.0 8.5932 3.9579 13.43 13.3756 -0.405 0.0

300.0 6.5757 2.9418 12.57 12.6805 0.879 0.0

300.0 4.4641 1.9307 12.13 12.0809 -0.404 0.0

300.0 2.3501 0.9808 11.67 11.5988 -0.610 0.0

250.0 33.1075 17.4623 33.91 33.8731 -0.109 0.0

250.0 30.2114 16.8947 32.12 32.1340 0.043 0.0

250.0 26.2641 15.9738 29.56 29.5642 0.014 0.0

250.0 23.4267 15.1618 27.44 27.5203 0.293 0.0

250.0 19.9095 13.8848 24.55 24.6567 0.435 0.0

250.0 15.6382 11.6497 20.33 20.4779 0.727 0.0

250.0 14.2168 10.6548 19.30 18.8990 -2.078 0.0

250.0 12.8282 9.5433 17.24 17.3106 0.410 0.0

250.0 11.4851 8.3599 15.87 15.8044 -0.413 0.0

250.0 10.0994 7.0840 14.56 14.3750 -1.270 0.0

250.0 8.6876 5.8009 13.12 13.1252 0.040 0.0

250.0 7.2482 4.5728 12.31 12.0926 -1.766 0.0

250.0 5.8005 3.4501 11.36 11.2803 -0.701 0.0

250.0 4.5051 2 . 5444 10.84 10.7125 -1.177 0.0

250.0 3.0433 1.6256 10.57 10.2130 -3.378 0.0

212.0 25.9756 19.4383 40.14 40.0453 -0.236 1.0

212.0 24.0602 19.1042 39.18 38.6561 -1.337 1.0

212.0 22.0279 18.7101 37.20 37.1058 -0.253 1.0

212.0 19.8848 18.2372 35.20 35.3592 0.452 1.0

212.0 18.0669 17.7740 33.66 33.7563 0.286 0.0

212.0 17.8173 17.7049 33.45 33.5253 0.225 0.0

212.0 15.8212 17.0886 31.53 31.5564 0.084 0.0

212.0 15.1417 16.8471 30.36 30.8256 1.534 0.0

212.0 12.5149 15.6714 27.22 27.5556 1.233 0.0

215
Data from Diller [9] (continued)

T P P Tj.exp f7,cal Dev Wt

K MPa mol-dm"^ /iPa-s /iPa-s %

212.0 12.3572 15.5834 26.86 27.3283 1.743 0.0

212.0 10.7324 14.4780 24.30 24.6547 1.460 0.0

212.0 9.8615 13.6563 22.68 22.8642 0.812 0.0

212.0 9.2284 12.8844 20.78 21.3169 2.584 0.0

212.0 8.6517 11.9841 19.32 19.6613 1.767 0.0

212.0 8.2518 11.2078 18.35 18.3512 0.006 0.0

212.0 7.6827 9.8580 15.71 16.3074 3.803 0.0

212.0 7.3221 8.9005 14.48 15.0219 3.742 0.0

212.0 6.9239 7.8512 13.38 13.7564 2.813 0.0

212.0 6.5161 6.8677 12.19 12.6967 4.156 0.0

212.0 6.0626 5.9185 11.59 11.7826 1.662 0.0

212.0 5.2844 4.6049 10.31 10.6825 3.613 0.0

212.0 4.7580 3.8854 9.69 10.1567 4.816 0.0

212.0 3.8811 2.8909 9.41 9.5148 1.114 0.0

212.0 2.6830 1.8045 9.07 8.9211 -1.642 0.0

212.0 1.3573 0.8328 8.69 8.4809 -2.406 0.0

200.0 26.0666 20.5452 45.55 44.9282 -1.365 1.0

200.0 22.7861 20.0554 43.26 42.5112 -1.731 1.0

200.0 17.1539 18.9907 38.47 37.8847 -1.522 1.0

200.0 13.4880 18.0190 34.49 34.2569 -0.676 1.0

200.0 10.7512 16.9746 31.18 30.8498 -1.059 0.0

200.0 8.9805 15.9606 28.11 27.9351 -0.622 0.0

200.0 7.9300 15.0569 26.03 25.6097 -1.615 0.0

200.0 7.0972 13.9399 23.25 23.0368 -0.917 0.0

200.0 6.0940 10.7792 17.73 17.1987 -2.997 0.0

200.0 5.7235 8.3884 13.97 13.9010 -0.494 0.0

200.0 5.3374 6.5189 12.28 11.8645 -3.383 0.0

200.0 5.0575 5.6154 11.44 11.0312 -3.573 0.0

200.0 4.6874 4.7241 10.71 10.2986 -3.841 0.0

200.0 4.1792 3.8062 10.06 9.6321 -4.253 0.0

200.0 3.5092 2.8863 9.58 9.0494 -5.538 0.0

200.0 2.5405 1.8678 9.05 8.4990 -6.088 0.0

180.0 29.6172 22.6414 58.06 57.9165 -0.247 1.0

180.0 26.0926 22.2956 55.35 55.2777 -0.131 1.0

180.0 22.5630 21.9099 52.91 52.5713 -0.640 1.0

216
Data from Diller [9] (continued)

T P P i/,exp ij.cal Dev Wt

K MPa mol'dm"^ /iPa-s /iPa-s %

180.0 18.9364 21.4591 50.00 49.6796 -0.641 1.0

180.0 18.0006 21.3314 49.05 48.9073 -0.291 1.0

180.0 15.5309 20.9659 47.34 46.7988 -1.143 1.0

180.0 14.3643 20.7761 46.07 45.7585 -0.676 1.0

180.0 10.9669 20.1355 42.77 42.4934 -0.647 1.0

180.0 6.6784 18.9933 37.64 37.4444 -0.520 1.0

180.0 4.7313 18.1821 34.47 34.3347 -0.392 1.0

180.0 3.5334 17.4191 31.78 31.7013 -0.248 0.0

170.0 31.3603 23.5728 65.87 66.1360 0.404 1.0

170.0 28.0109 23.2992 63.50 63.4795 -0.032 1.0

170.0 24.6337 22.9996 61.26 60.7878 -0.771 1.0

170.0 21.4364 22.6889 58.20 58.2058 0.010 1.0

170.0 17.7783 22.2923 55.66 55.1763 -0.869 1.0

170.0 14.7678 21.9226 53.31 52.5838 -1.362 1.0

170.0 14.6458 21.9066 53.26 52.4762 -1.472 1.0

170.0 11.6174 21.4778 50.26 49.7178 -1.079 1.0

170.0 8.5905 20.9691 47.07 46.7281 -0.726 1.0

170.0 5.9150 20.4137 43.65 43.7607 0.254 1.0

170.0 3.2114 19.6654 40.24 40.1690 -0.176 1.0

170.0 2.3339 19.3469 38.78 38.7617 -0.047 1.0

170.0 2.3338 19.3468 38.72 38.7616 0.107 1.0

140.0 32.1731 25.8442 97.32 99.9805 2.734 1.0

140.0 28.6862 25.6534 93.95 96.0911 2.279 1.0

140.0 25.5140 25.4705 91.10 92.6413 1.692 1.0

140.0 21.9776 25.2547 88.47 88.8758 0.459 1.0

140.0 18.3655 25.0192 85.03 85.0952 0.077 1.0

140.0 16.7132 24.9056 82.61 83.3812 0.934 1.0

140.0 14.8198 24.7704 81.70 81.4242 -0.338 1.0

140.0 14.3898 24.7389 81.05 80.9804 -0.086 1.0

140.0 11.6975 24.5340 78.46 78.2020 -0.329 1.0

140.0 11.5486 24.5223 78.50 78.0482 -0.576 1.0

140.0 8.7964 24.2966 75.33 75.1958 -0.178 1.0

140.0 8.1090 24.2375 75.22 74.4791 -0.985 1.0

140.0 5.9313 24.0417 71.93 72.1916 0.364 1.0

140.0 4.6192 23.9169 71.39 70.7963 -0.832 1.0

217
Data from Diller [9] (continued)

T p P »?.exp n.cal Dev Wt

K MPa mol-dm"-' /iPa-s ^Fa- s %

140.0 3.6012 23.8159 69.54 69.7021 0.233 1.0

140.0 3.5782 23.8136 69.59 69.6772 0.125 1.0

140.0 1.0162 23.5408 67.74 66.8629 -1.295 1.0

140.0 0.6435 23.4986 66.18 66.4447 0.400 1.0

120.0 29.6804 27.1490 135.66 139.1141 2.546 1.0

120.0 26.0938 26.9908 132.02 133.5790 1.181 1.0

120.0 22.8894 26.8433 126.93 128.8088 1.480 1.0

120.0 18.5450 26.6331 121.87 122.5704 0.575 1.0

120.0 14.9691 26.4501 117.36 117.6036 0.208 1.0

120.0 11.8634 26.2826 112.56 113.3914 0.739 1.0

120.0 10.0661 26.1816 110.98 110.9899 0.009 1.0

120.0 8.2936 26.0789 109.04 108.6433 -0.364 1.0

120.0 6.4887 25.9707 105.48 106.2723 0.751 1.0

120.0 4.7333 25.8617 103.04 103.9804 0.913 1.0

120.0 3.0145 25.7511 101.69 101.7460 0.055 1.0

120.0 1.1885 25.6289 99.49 99.3782 -0.112 1.0

100.0 31.3341 28.6020 218.49 220.8303 1.071 1.0

100.0 29.1106 28.5266 215.48 215.6186 0.064 1.0

100.0 27.6657 28.4768 212.13 212.3065 0.083 1.0

100.0 26.8786 28.4494 210.75 210.5254 -0.107 1.0

100.0 25.2648 28.3926 206.80 206.9247 0.060 1.0

100.0 24.0528 28.3494 205.58 204.2630 -0.641 1.0

100.0 23.3380 28.3236 203.68 202.7097 -0.476 1.0

100.0 22.0477 28.2767 201.56 199.9366 -0.805 1.0

100.0 20.4257 28.2169 198.40 196.5039 -0.956 1.0

100.0 18.5381 28.1460 193.94 192.5810 -0.701 1.0

100.0 16.5683 28.0705 190.05 188.5651 -0.781 1.0

100.0 12.5966 27.9134 181.94 180.6900 -0.687 1.0

100.0 9.8678 27.8011 174.37 175.4359 0.611 1.0

100.0 9.4111 27.7820 175.95 174.5682 -0.785 1.0

100.0 7.3829 27.6956 169.50 170.7511 0.738 1.0

100.0 5.8976 27.6310 169.32 167.9918 -0.784 1.0

100.0 4.5249 27.5700 164.74 165.4672 0.441 1.0

100.0 3 . 3040 27.5149 161.63 163.2414 0.997 1.0

100.0 2.3281 27.4701 162.62 161.4742 -0.705 1.0

100.0 1.7964 27.4455 159.99 160.5160 0.329 1.0

218
Data from Diller et al. [9] (continued)

Number of points (Ref. 9) 141

AAD-% 1.101 BIAS-% -0.089 RMS-% 1.598

AAD 0.489 BIAS 0.014 RMS 0.749 n?a

Data from Giddings et al. [70]

T P P f/.exp rj.cal Dev Wt

K MPa mol • dm" "^ /iPa- s /iPa- s %

283.15 0.1013 0.0431 10.67 10.6464 -0.221 4.0

283.15 0.6890 0.2969 10.74 10.7460 0.056 4.0

283.15 1.3790 0.6031 10.86 10.8733 0.123 4.0

283.15 2.0680 0.9180 10.90 11.0126 1.033 4.0

283.15 2.7581 1.2427 11.14 11.1650 0.224 4.0

283.15 3.4471 1.5766 11.31 11.3312 0.188 4.0

283.15 4.1371 1.9208 11.48 11.5127 0.285 4.0

283.15 5.5161 2.6383 11.93 11.9244 -0.047 4.0

283.15 6.8952 3.3941 12.37 12.4083 0.309 4.0

283.15 8.6187 4.3867 13.12 13.1240 0.031 4.0

283.15 10.3220 5.4071 14.08 13.9584 -0.864 4.0

283.15 12.0658 6.4699 14.96 14.9390 -0.141 4.0

283.15 13.7893 7.5111 16.00 16.0161 0.100 4.0

283.15 17.3377 9.5126 18.32 18.4396 0.653 4.0

283.15 20.6804 11.1214 20.70 20.7672 0.324 4.0

283.15 27.5786 13.6062 25.05 25.1734 0.493 4.0

283.15 34.4738 15.3290 28.80 28.9703 0.591 4.0

283.15 41.3680 16.6170 32.25 32.3405 0.281 4.0

283.15 48.2631 17.6396 35.50 35.4399 -0.169 4.0

283.15 55.1583 18.4868 38.50 38.3703 -0.337 0.0

310.93 0.1013 0.0392 11.62 11.5479 -0.620 4.0

310.93 0.6890 0.2693 11.68 11.6402 -0.340 4.0

310.93 1.3790 0.5445 11.79 11.7565 -0.284 4.0

310.93 2.0680 0.8249 11.90 11.8814 -0.156 4.0

310.93 2.7581 1.1113 12.00 12.0159 0.133 4.0

310.93 3.4471 1.4029 12.16 12.1599 -0.001 4.0

310.93 4.1371 1.7004 12.31 12.3144 0.035 4.0

310.93 5.5161 2.3108 12.65 12.6551 0.041 4.0

310.93 6.8952 2.9409 13.03 13.0411 0.085 4.0

310.93 8.6187 3.7515 13.68 13.5898 -0.659 4.0

219
Data from Giddings et al. [70] (continued)

T P P r/.exp i^.cal Dev Wt

K MPa mol • dm"

/iPa-s AiPa-s %

310.93 10.3422 4.5803 14.22 14.2131 -0.048 4.0

310.93 12.0658 5.4174 14.94 14.9087 -0.210 4.0

310.93 13.7893 6.2509 15.71 15.6699 -0.256 4.0

310.93 17.3377 7.9075 17.52 17.3976 -0.699 4.0

310.93 20.6804 9.3362 19.30 19.1372 -0.844 4.0

310.93 27.5786 11.7715 22.80 22.7201 -0.350 4.0

310.93 34.4738 13.5999 26.10 26.0347 -0.250 4.0

310.93 41.3680 15.0082 29.20 29.0564 -0.492 4.0

310.93 48.2631 16.1369 31.80 31.8533 0.168 4.0

310.93 55.1583 17.0733 34.20 34.4918 0.853 4.0

344.26 0.1013 0.0354 12.69 12.5893 -0.794 4.0

344.26 0.6890 0.2423 12.75 12.6742 -0.595 4.0

344.26 1.3790 0.4883 12.84 12.7796 -0.470 4.0

344.26 2.0680 0.7370 12.94 12.8914 -0.375 4.0

344.26 2.7581 0.9893 13.05 13.0100 -0.307 4.0

344.26 3.4471 1.2442 13.15 13.1352 -0.113 4.0

344.26 4.1371 1.5023 13.28 13.2675 -0.094 4.0

344.26 5.5161 2.0262 13.55 13.5535 0.026 4.0

344.26 6.8952 2.5595 13.86 13.8686 0.062 4.0

344.26 8.6187 3.2362 14.29 14.3039 0.097 4.0

344.26 10.3422 3.9200 14.79 14.7849 -0.035 4.0

344.26 12.0658 4.6059 15.33 15.3097 -0.133 4.0

344.26 13.7893 5.2881 15.89 15.8749 -0.095 4.0

344.26 17.3377 6.6588 17.12 17.1463 0.154 4.0

344.26 20.6804 7.8789 18.42 18.4396 0.106 4.0

344.26 27.5786 10.0969 21.23 21.2238 -0.029 4.0

344.26 34.4738 11.8972 23.94 23.9618 0.091 4.0

344.26 41.3680 13.3519 26.50 26.5568 0.214 4.0

344.26 48.2631 14.5478 29.10 29.0044 -0.328 4.0

344.26 55.1583 15.5526 31.30 31.3296 0.095 4.0

377.59 0.1013 0.0323 13.70 13.5897 -0.805 4.0

377.59 0.6890 0.2204 13.76 13.6683 -0.667 4.0

377.59 1.3790 0.4430 13.84 13.7649 -0.542 4.0

377.59 2.0680 0.6671 13.93 13.8663 -0.457 4.0

377.59 2.7581 0.8933 14.03 13.9729 -0.407 4.0

220
Data from Giddings et al. [70] (continued)

T P P »7,exp »/,cal Dev Wt

K MPa mol'dm"^ /iPa-s /iPa-s %

377.59 3.4471 1.1207 14.12 14.0842 -0.254 4.0

377.59 4.1371 1.3500 14.23 14.2008 -0.205 4.0

377.59 5.5161 1.8122 14.45 14.4490 -0.007 4.0

377.59 6.8952 2.2788 14.71 14.7178 0.053 4.0

377.59 8.6187 2.8661 15.07 15.0822 0.081 4.0

377.59 10.3422 3.4554 15.47 15.4777 0.050 4.0

377.59 12.0658 4.0438 15.80 15.9027 0.650 4.0

377.59 13.7893 4.6280 16.36 16.3552 -0.029 4.0

377.59 17.3377 5.8055 17.34 17.3621 0.127 4.0

377.59 20.6804 6.8670 18.39 18.3834 -0.036 4.0

377.59 27.5786 8.8593 20.62 20.6153 -0.023 4.0

377.59 34.4738 10.5579 22.86 22.8828 0.100 4.0

377.59 41.3680 11.9874 25.10 25.0967 -0.013 4.0

377.59 48.2631 13.1961 27.20 27.2273 0.100 4.0

377.59 55.1583 14.2300 29.40 29.2743 -0.428 4.0

410.93 0.1013 0.0297 14.65 14.5527 -0.664 4.0

410.93 0.6890 0.2022 14.70 14.6258 -0.505 4.0

410.93 1.3790 0.4057 14.78 14.7151 -0.439 4.0

410.93 2.0680 0.6099 14.86 14.8081 -0.349 4.0

410.93 2.7581 0.8154 14.94 14.9050 -0.234 4.0

410.93 3.4471 1.0213 15.03 15.0056 -0.162 4.0

410.93 4.1371 1.2282 15.12 15.1102 -0.065 4.0

410.93 5.5161 1.6436 15.32 15.3307 0.070 4.0

410.93 6.8952 2.0607 15.54 15.5663 0.170 4.0

410.93 8.6187 2.5829 15.84 15.8818 0.264 4.0

410.93 10.3422 3.1046 16.17 16.2197 0.308 4.0

410.93 12.0658 3.6239 16.33 16.5790 1.525 4.0

410.93 13.7893 4.1387 16.91 16.9582 0.285 4.0

410.93 17.3377 5.1773 17.74 17.7943 0.306 4.0

410.93 20.6804 6.1195 18.61 18.6377 0.149 4.0

410.93 27.5786 7.9189 20.49 20.4876 -0.012 4.0

410.93 34.4738 9.5003 22.40 22.3977 -0.010 4.0

410.93 41.3680 10.8712 24.30 24.2988 -0.005 4.0

410.93 48.2631 12.0584 26.10 26.1577 0.221 4.0

410.93 55.1583 13.0925 28.00 27.9639 -0.129 4.0

Number of points (Ref.70) 100

AAD-%

AAD

0.281

0.049

BIAS-%

BIAS

-0.055

-0.006

RMS-%

RMS

0.386

0.071 AiPa-s

221
Data from Gonzalez et al. [86]

T P P »j,exp »7,cal Dev Wt

K MPa mol-dm"^ AiPa-s /iPa-s %

310.928 1.3789 . 5444 12.01 11.7564 -2.112 0.0

310.928 2.7579 1.1112 12.10 12.0158 -0.696 0.0

310.928 4.1368 1.7002 12.54 12.3142 -1.800 0.0

310.928 5.5158 2.3107 12.76 12.6550 -0.823 0.0

310.928 6.8947 2.9407 13.16 13.0409 -0.905 0.0

310.928 10.3421 4.5803 14.46 14.2131 -1.708 0.0

310.928 13.7895 6.2511 15.95 15.6699 -1.756 0.0

310.928 20.6842 9.3378 19.56 19.1393 -2.151 0.0

310.928 27.5789 11.7717 23.14 22.7204 -1.813 0.0

310.928 34.4737 13.6000 26.65 26.0348 -2.309 0.0

310.928 41.3684 15.0083 29.90 29.0567 -2.820 0.0

310.928 55.1579 17.0733 35.47 34.4919 -2.758 0.0

344.261 1.3789 0.4882 13.08 12.7797 -2.296 0.0

344.261 2.7579 0.9892 13.28 13.0100 -2.033 0.0

344.261 4.1368 1.5022 13.46 13.2675 -1.430 0.0

344.261 5.5158 2.0260 13.73 13.5534 -1.286 0.0

344.261 6.8947 2.5593 14.08 13.8685 -1.502 0.0

344.261 10.3421 3.9200 14.90 14.7849 -0.773 0.0

344.261 13.7895 5.2882 15.95 15.8750 -0.470 0.0

344.261 20.6842 7.8802 18.68 18.4411 -1.279 0.0

344.261 27.5789 10.0969 21.63 21.2239 -1.878 0.0

344.261 34.4737 11.8971 24.46 23.9617 -2.037 0.0

344.261 41.3684 13.3519 27.50 26.5569 -3.430 0.0

344.261 55.1579 15.5525 32.22 31.3294 -2.764 0.0

377.594 1.3789 0.4430 14.05 13.7650 -2.028 0.0

377.594 2.7579 0.8932 14.22 13.9729 -1.737 0.0

377.594 4.1368 1.3499 14.40 14.2008 -1.383 0.0

377.594 5.5158 1.8120 14.63 14.4491 -1.237 0.0

377.594 6.8947 2.2786 14.81 14.7178 -0.623 0.0

377.594 13.7895 4.6280 16.46 16.3553 -0.636 0.0

377.594 20.6842 6.8680 18.60 18.3846 -1.158 0.0

377.594 27.5789 8.8593 20.64 20.6153 -0.120 0.0

377.594 34.4737 10.5577 23.27 22.8827 -1.665 0.0

377.594 41.3684 11.9874 25.56 25.0967 -1.812 0.0

377.594 55.1579 14.2298 30.03 29.2740 -2.517 0.0

222
Data from Gonzalez et al. [86] (continued)

T P P »?,exp »7,cal Dev Wt

K MPa mol-dra"^ /iPa-s /iPa'S %

410.928 1.3789 0.4057 15.09 14.7150 -2.485 0.0

410.928 2.7579 0.8153 15.26 14.9049 -2.327 0.0

410.928 4.1368 1.2281 15.34 15.1101 -1.499 0.0

410.928 5.5158 1.6435 15.50 15.3306 -1.093 0.0

410.928 6.8947 2.0605 15.66 15.5662 -0.599 0.0

410.928 10.3421 3.1046 16.33 16.2197 -0.676 0.0

410.928 13.7895 4.1388 17.02 16.9582 -0.363 0.0

410.928 20.6842 6.1206 18.82 18.6386 -0.964 0.0

410.928 34.4737 9.5003 22.83 22.3976 -1.894 0.0

410.928 41.3684 10.8713 24.86 24.2989 -2.257 0.0

410.928 55.1579 13.0925 29.08 27.9638 -3.838 0.0

444.261 1.3789 0.3744 16.00 15.6322 -2.299 0.0

444.261 4.1368 1.1280 16.37 15.9943 -2.295 0.0

444.261 6.8947 1.8847 16.72 16.4039 -1.891 0.0

444.261 13.7895 3.7574 17.85 17.6198 -1.289 0.0

444.261 20.6842 5.5417 19.33 19.0567 -1.414 0.0

444.261 27.5789 7.1813 20.92 20.6325 -1.374 0.0

444.261 34.4737 8.6512 22.63 22.2728 -1.579 0.0

Number of points (Ref.86) 53

AAD-%

AAD

1.658

0.335

BIAS-%

BIAS

•1.658

0.335

RMS-%

RMS

0.768

0.248 /iPa-s

Data from Haynes [87]

T P P fy.exp r/,cal Dev Wt

K MPa mol • dm'

|iPa-s /iPa-s %

95.0 0.01983 27.78109 178.44724 179.40555 0.5370 2.0

100.0 0.03441 27.35180 156.97692 156.96669 -0.0065 2.0

105.0 0.05643 26.91566 138.38713 138.16422 -0.1611 2.0

110.0 0.08820 26.47086 122.58596 122.38943 -0.1603 2.0

115.0 0.13232 26.01545 109.07683 109.10539 0.0262 2.0

223
Data from Haynes [87] (continued)

T P P »7,exp ly.cal Dev Wt

K MPa mol • dm"

/iPa-s /iPa- s %

120.0 0,.19158 25.54730 97.56533 97.85224 0.2941 2.0

125.0 .26896 25.06409 88.35418 88.24503 -0.1235 2.0

130.0 0,.36760 24.56319 81.04580 79.96689 -1.3312 2.0

135.0 0,.49072 24.04154 73.34020 72.75987 -0.7913 2.0

140.0 0,.64165 23.49559 67.33754 66.41512 -1.3699 2.0

145.0 0,.82379 22.92098 61.23474 60.76358 -0.7694 2.0

150.0 1,.04065 22.31228 55.73642 55.66745 -0.1238 2.0

155.0 1,.29580 21.66242 51.43842 51.01256 -0.8279 2.0

160.0 1,,59296 20.96180 46.54146 46.70134 0.3435 2.0

165.0 1,,93607 20.19664 41.94595 42.64546 1.6677 2.0

170.0 2,,32936 19.34572 37.64927 38.75676 2.9416 2.0

175.0 2,,77762 18.37296 34.35499 34.93156 1.6783 2.0

180.0 3,,28655 17.20702 30.95908 31.01327 0.1750 2.0

185.0 3.,86361 15.66142 26.15027 26.65399 1.9263 2.0

190.0 4.,52082 12.49998 19.76671 19.75384 -0.0651 2.0

Number of points (Ref.87) 20

AAD-%

AAD

0.766

0.424

BIAS-%

BIAS

0.193

0.014

RMS-%

RMS

1.081

0.556 /iPa-s

Data from Hellemans et al. [88]

T P p

K MPa mol • dm'

r/.exp

/iPa-s

»?,cal

/iPa-s

Dev Wt

96.8 0.0405 27.6352 169.0 171.2001 1.302 0.0

96.8 0.2837 27.6462 170.0 171.6593 0.976 0.0

96.8 1.9657 27.7211 173.0 174.8539 1.072 0.0

96.8 1.8238 27.7149 180.0 174.5834 -3.009 0.0

96.8 5.8262 27.8869 180.0 182.3155 1.286 0.0

96.8 7.8122 27.9690 191.0 186.2324 -2.496 0.0

96.8 9.3523 28.0314 188.0 189.3108 0.697 0.0

106.0 0.0808 26.8426 133.0 135.2417 1.685 0.0

106.0 1.9252 26.9391 135.0 138.2104 2.378 0.0

106.0 4.0327 27.0458 138.0 141.6371 2.636 0.0

224
Data from Hellemans et al. [88] (continued)

T P P f/.exp Tj.cal Dev Wt

K MPa mol'dm"^ /iPa-s |iPa-s %

106.0 5.8465 27.1349 141.0 144.6196 2.567 0.0

106.0 7.9439 27.2349 145.0 148.1123 2.146 0.0

106.0 9.5448 27.3093 149.0 150.8128 1.217 0.0

115.3 0.1517 26.0031 107.0 108.7093 1.597 0.0

115.3 2.1380 26.1265 110.0 111.4579 1.325 0.0

115.3 4.0023 26.2380 112.0 114.0509 1.831 0.0

115.3 6.0592 26.3565 117.0 116.9325 -0.058 0.0

115.3 7.8122 26.4540 119.0 119.4099 0.344 0.0

115.3 0.1224 26.5783 123.0 122.7114 -0.235 0.0

125.0 0.2736 25.0747 90.0 88.4116 -1.765 0.0

125.0 3.8098 25.3383 93.6 92.7271 -0.933 0.0

125.0 6.1504 25.5004 95.8 95.5786 -0.231 0.0

125.0 7.7108 25.6039 100.7 97.4845 -3.193 0.0

125.0 9.8083 25.7378 98.3 100.0576 1.788 0.0

138.7 0.6181 23.6455 69.5 68.0467 -2.091 0.0

138.7 1.9252 23.7854 71.2 69.5065 -2.378 0.0

138.7 3.9415 23.9875 73.6 71.7128 -2.564 0.0

138.7 5.8465 24.1657 76.5 73.7595 -3.582 0.0

138.7 7.9540 24.3504 78.8 75.9945 -3.560 0.0

138.7 9.4435 24.4743 80.2 77.5619 -3.289 0.0

145.6 0.8613 22.8527 63.5 60.1486 -5.278 0.0

145.6 1.1146 22.8866 63.7 60.4347 -5.126 0.0

145.6 1.9961 23.0012 66.0 61.4168 -6.944 0.0

145.6 3.9821 23.2416 68.3 63.5643 -6.934 0.0

145.6 5.8465 23.4487 71.3 65.5170 -8.111 0.0

145.6 7.7919 23.6491 72.5 67.5067 -6.887 0.0

145.6 9.5955 23.8230 75.8 69.3193 -8.550 0.0

156.3 1.3780 21.4872 48.8 49.8724 2.198 0.0

156.3 2.5129 21.7009 49.1 51.2355 4.349 0.0

156.3 4.0530 21.9621 51.5 52.9799 2.874 0.0

156.3 6.0187 22.2588 52.1 55.0765 5.713 0.0

156.3 8.0959 22.5388 51.5 57.1789 11.027 0.0

156.3 9.7069 22.7374 53.3 58.7506 10.226 0.0

171.4 2.4619 19.0923 35.5 37.7034 6.207 0.0

171.4 3.9314 19.6399 36.8 40.0699 8.886 0.0

225
Data from Hellemans et al. [88] (continued)

T P P r/,exp r;,cal Dev Wt

K MPa mol • dm"

/iPa-s /iPa- s %

171.4 5.9072 20.1983 38.1 42.6942 12.058 0.0

171.4 7.6906 20.6046 39.6 44.7578 13.025 0.0

171.4 9.6360 20.9816 40.2 46.8052 16.431 0.0

183.0 3.6477 16.3848 27.0 28.5960 5.911 0.0

183.0 5.5222 17.8916 28.4 33.3737 17.513 0.0

183.0 7.7716 18.8385 29.9 36.8849 23.361 0.0

183.0 9.9602 19.4847 30.7 39.5636 28.872 0.0

187.3 4.1645 14.7229 22.5 24.3686 8.305 0.0

187.3 5.8870 17.0254 23.7 30.6393 29.280 0.0

187.3 7.8628 18.0876 23.9 34.1682 42.963 0.0

187.3 9.7069 18.7569 25.3 36.6581 44.894 0.0

mber of p oints (Ref,,88) 56

AAD-% 7.074 BIAS-% 4.317 RMS-% 11.,118

AAD 3.405 BIAS 1.160 RMS 4,.006 /xPa-s

Data from Huang et al. [89]

T P P »?,exp r/,cal Dev Wt

K MPa mol- dm"/iPa-s /iPa-s %

173.15 2.6067 18.7496 38.5 36.3444 -5.599 0.0

173.15 4.0279 19.3416 40.5 38.7816 -4.243 0.0

173.15 6.7132 20.1296 43.8 42.3765 -3.250 0.0

173.15 10.0699 20.8403 47.7 46.0341 -3.492 0.0

173.15 13.4265 21.3968 51.2 49.2358 -3.836 0.0

173.15 20.1397 22.2632 57.3 54.9746 -4.058 0.0

173.15 26.8529 22.9416 62.7 60.3075 -3.816 0.0

173.15 33.5662 23.5072 67.6 65.5140 -3.086 0.0

153.15 1.1975 21.9082 54.2 52.6900 -2.786 0.0

153.15 4.0279 22.3571 57.0 55.8884 -1.950 0.0

153.15 6.7132 22.7182 59.9 58.6908 -2.019 0.0

153.15 10.0699 23.1097 63.1 62.0007 -1.742 0.0

153.15 13.4265 23.4536 66.4 65.1794 -1.838 0.0

153.15 20.1397 24.0428 72.7 71.3503 -1.857 0.0

153.15 26.8529 24.5415 78.8 77.4837 -1.670 0.0

226
Data from Huang et al. [89] (continued)

T P P i7,exp »7,cal Dev Wt

K MPa mol • dm"

/iPa- s /iPa-s %

153.15 33.5662 Ik.^llk 84.7 83.7509 -1.121 0.0

133.15 0.4426 lU.lkZl 76.7 75.3883 -1.710 0.0

133.15 4.0279 24.5639 81.0 79.4553 -1.907 0.0

133.15 6.7132 24.7821 84.0 82.4523 -1.842 0.0

133.15 10.0699 25.0340 87.8 86.1768 -1.849 0.0

133.15 13.4265 25.2667 91.7 89.9079 -1.954 0.0

133.15 20.1397 25.6872 99.0 97.4929 -1.522 0.0

133.15 26.8529 26.0613 106.0 105.3840 -0.581 0.0

133.15 33.5662 26.4001 114.0 113.7365 -0.231 0.0

123.15 0.2384 25.2560 94.0 91.8162 -2.323 0.0

123.15 4.0279 25.5268 99.0 96.5397 -2.485 0.0

123.15 6.7132 25.7047 102.0 99.8924 -2.066 0.0

123.15 10.0699 25.9135 107.0 104.1160 -2.695 0.0

123.15 13.4265 26.1094 111.0 108.3998 -2.342 0.0

123.15 20.1397 26.4698 120.0 117.2396 -2.300 0.0

123.15 26.8529 26.7963 129.0 126.5817 -1.875 0.0

123.15 33.5662 27.0959 137.0 136.5954 -0.295 0.0

113.15 0.1151 26.2001 114.0 114.1058 0.093 0.0

113.15 4.0279 26.4292 119.0 119.7182 0.604 0.0

113.15 6.7132 26.5772 123.0 123.6223 0.506 0.0

113.15 10.0699 26.7530 128.0 128.5843 0.456 0.0

113.15 13.4265 26.9200 133.0 133.6591 0.496 0.0

113.15 20.1397 27.2312 142.0 144.2348 1.574 0.0

113.15 26.8529 27.5175 152.0 155.5272 2.321 0.0

113.15 33.5662 27.7832 162.0 167.7264 3.535 0.0

103.15 0.0479 27.0909 144.0 145.1668 0.810 0.0

103.15 4.0279 27.2857 151.0 151.9432 0.625 0.0

103.15 6.7132 27.4107 156.0 156.6087 0.390 0.0

103.15 10.0699 27.5607 162.0 162.5659 0.349 0.0

103.15 13.4265 27.7043 168.0 168.6842 0.407 0.0

103.15 20.1397 27.9751 181.0 181.4927 0.272 0.0

103.15 26.8529 28.2271 193.0 195.2203 1.150 0.0

103.15 33.5662 28.4633 206.0 210.0740 1.978 0.0

Number of points (Ref.89) 48

AAD-%

AAD

1.873

1.635

BIAS-%

BIAS

1.225

0.596

RMS-%

RMS

1.885

1.843 /iPa-s

227
Data from Kestin and Yata [65]

T P P '7,exp r/,cal Dev Wt

K MPa mol-dm"'' /xPa-s ^Pa-s %

293.15 2.5524 1.0984 11.321 11.4289 0.953 0.0

293.15 2.0255 0.8631 11.217 11.3196 0.914 0.0

293.15 1.5219 0.6424 11.137 11.2213 0.757 0.0

293.15 1.0153 0.4245 11.054 11.1283 0.672 0.0

293.15 0.5087 0.2107 10.986 11.0409 0.500 0.0

293.15 0.1064 0.0437 10.936 10.9754 0.360 0.0

293.15 0.0500 0.0205 10.924 10.9664 0.388 0.0

303.15 2.2443 0.9238 11.590 11.6751 0.734 0.0

303.15 1.9221 0.7870 11.526 11.6125 0.750 0.0

303.15 1.5280 0.6216 11.462 11.5389 0.671 0.0

303.15 1.0072 0.4063 11.387 11.4466 0.524 0.0

303.15 0.5147 0.2059 11.318 11.3642 0.408 0.0

303.15 0.5137 0.2055 11.318 11.3641 0.407 0.0

303.15 0.5066 0.2027 11.322 11.3629 0.361 0.0

303.15 0.1155 0.0459 11.276 11.3008 0.220 0.0

303.15 0.1125 0.0447 11.268 11.3003 0.287 0.0

303.15 0.1054 0.0419 11.267 11.2992 0.286 0.0

303.15 0.0500 0.0199 11.258 11.2907 0.290 0.0

Number of points (Ref.65) 18

AAD-%

AAD

0.527

0.059

BIAS-%

BIAS

0.527

0.059

RMS-%

RMS

0.222

0.025 /iPa-s

Number of Points Total with positive weight 267

AAD-%

AAD

0.559

0.292

BIAS-%

BIAS

-0.161

-0.025

RMS-%

RMS

0.791

0.559 /iPa-s

Number of Points Total referenced in Ref. [1] 532

AAD-%

AAD

1.710

0.786

BIAS-%

BIAS

0.246

0.092

RMS-%

RMS

4.122

1.613 ^Pa-s

Number of Points Total 550

AAD-%

AAD

1.672

0.762

BIAS-%

BIAS

0.255

0.092

RMS-%

RMS

4.055

1.586 /iPa-s

228
TABLE A14

COMPARISONS FOR THERMAL CONDUCTIVITY AT ELEVATED PRESSURES

Notes for Table Al4. The quantities T, P, and A,exp refer to experimental

quantities; the density was evaluated from the SWEOS. The tabulated densities

were then used as input to calculate the thermal conductivity.

Data from Assael and Wakeham [73]

T P p

K MPa mol-dm"3

A , exp A , cal

Number of Points (Ref. 73) 13

Dev

AAD-%

AAD

0.630

0.266

BIAS-%

BIAS

-0.428 RMS-% 0.706

-0.191 RMS 0.303 mW-m'^ -K'l

Wt

307.48 1.84 0.741 36.45 36.60 0.412 0.0

307.27 2.60 1.060 37.01 37.14 0.351 0.0

307.16 3.31 1.364 37.62 37.68 0.159 0.0

307.03 3.93 1.636 38.09 38.19 0.263 0.0

306.96 4.49 1.885 38.62 38.67 0.129 0.0

306.82 5.06 2.144 39.22 39.19 -0.076 0.0

306.73 5.79 2.480 39.99 39.90 -0.225 0.0

306.62 6.48 2.804 40.78 40.61 -0.417 0.0

306.58 7.12 3.109 41.53 41.31 -0.530 0.0

306.87 7.81 3.436 42.71 42.15 -1.311 0.0

306.73 8.36 3.706 43.39 42.81 -1.337 0.0

306.66 8.79 3.918 43.99 43.35 -1.455 0.0

306.52 9.27 4.157 44.65 43.97 -1.523 0.0

Data from CI:Lfford et al. [72]

T P P A, exp A, cal Dev Wt

K MPa mol •dm""' mW • m~

^ •K-i %

301.10 1.61 0.661 35.85 35.57 -0.781 0.0

300.98 2.10 0.869 36.06 35.91 -0.416 0.0

300.90 2.36 0.982 36.35 36.10 -0.688 0.0

300.89 3.06 1.288 36.98 36.66 -0.865 0.0

300.64 3.60 1.531 37.29 37.09 -0.536 0.0

229
Data from Clifford et al. [72] (continued)

T P p A.exp A.cal

K MPa mol-dm"3 mW-m'^-K'^

Dev Wt

300.54 4.08 1.749 37.72 37.50 -0.583 0.0

300.35 4.56 1.972 38.22 37.93 -0.759 0.0

300.30 5.04 2.198 38.73 38.39 -0.878 0.0

300.15 5.87 2.595 39.67 39.24 -1.084 0.0

300.05 6.58 2.943 40.39 40.03 -0.891 0.0

299.95 7.42 3.363 41.57 41.02 -1.323 0.0

299.85 8.11 3.714 42.90 41.89 -2.354 0.0

299.73 9.18 4.267 44.00 43.35 -1.477 0.0

299.61 10.18 4.793 45.58 44.82 -1.667 0.0

299.49 11.15 5.308 47.04 46.33 -1.509 0.0

299.40 12.13 5.830 48.68 47.94 -1.520 0.0

299.32 13.08 6.334 50.26 49.55 -1.413 0.0

299.16 14.12 6.886 51.84 51.38 -0.887 0.0

299.09 15.15 7.421 53.68 53.21 -0.876 0.0

299.05 15.72 7.712 54.55 54.23 -0.587 0.0

298.93 18.14 8.897 58.83 58.51 -0.544 0.0

298.88 19.60 9.564 61.32 61.01 -0.506 0.0

298.80 21.17 10.240 63.53 63.60 0.110 0.0

298.78 22.81 10.893 66.30 66.17 -0.196 0.0

298.77 24.20 11.408 68.31 68.26 -0.073 0.0

298.73 25.48 11.854 70.68 70.12 -0.792 0.0

298.73 27.17 12.399 72.69 72.47 -0.303 0.0

298.65 28.64 12.844 74.64 74.45 -0.255 0.0

298.66 30.09 13.249 76.69 76.33 -0.469 0.0

298.65 31.41 13.597 78.35 77.99 -0.459 0.0

298.65 32.85 13.953 79.91 79.75 -0.200 0.0

298.65 33.90 14.200 81.48 81.01 -0.577 0.0

298.67 35.35 14.522 82.76 82.70 -0.072 0.0

Number of Points (Ref. 72) 33

AAD-%

AAD

0.777

0.378

BIAS-%

BIAS

0.771

0.374

RMS-%

RMS

0.531

0.233 mW-m"^ K

-1

230
Data from Ikenberry and. Rice [90]

T P P A.exp A.cal Dev Wt

K MPa mol-dni''^ mW • m" ^ •K-^ %

98.90 39.82 28.949 287.36 234.92 -18.249 0.0

98.93 30.44 28.645 267.61 227.58 -14.958 0.0

98.99 20.31 28.286 225.48 219.25 -2.763 0.0

99.01 10.13 27.890 216.52 210.41 -2.822 0.0

99.02 5.12 11 .(ill 211.71 205.82 -2.782 0.0

99.02 2.56 21 .561 209.16 203.41 -2.749 0.0

99.03 0.16 27.451 206.90 201.09 -2.808 0.0

125.47 50.67 27.624 218.99 215.69 -1.507 0.0

125.49 40.68 27.235 210.12 206.97 -1.499 0.0

125.55 30.41 26.788 200.33 197.43 -1.448 0.0

125.53 20.41 26.300 189.91 187.57 -1.232 0.0

125.54 10.15 25.712 178.24 176.45 -1.004 0.0

125.61 5.08 25.371 171.38 170.35 -0.601 0.0

125.62 2.43 25.178 168.03 167.02 -0.601 0.0

150.23 50.74 26.087 192.38 189.73 -1.377 0.0

150.25 40.54 25.577 182.84 179.88 -1.619 0.0

150.28 30.44 24.995 171.67 169.34 -1.357 0.0

150.28 20.48 24.312 159.54 157.91 -1.022 0.0

150.28 10.13 23.409 145.60 144.17 -0.982 0.0

150.29 5.04 22.834 137.40 136.18 -0.888 0.0

150.30 2.62 22.510 132.88 131.91 -0.730 0.0

175.13 50.67 24.523 166.52 165.89 -0.378 0.0

175.14 40.58 23.879 156.19 155.42 -0.493 0.0

175.17 30.41 23.095 144.43 143.74 -0.478 0.0

175.15 20.41 22.107 130.92 130.56 -0.275 0.0

175.16 10.13 20.596 114.06 113.25 -0.710 0.0

175.15 5.13 19.345 102.76 101.19 -1.528 0.0

200.20 50.67 22.946 145.31 145.38 0.048 0.0

200.20 40.41 22.115 134.22 134.22 0.000 0.0

200.21 30.41 21.084 122.05 121.89 -0.131 0.0

200.22 20.28 19.601 106.86 106.75 -0.103 0.0

200.18 13.01 17.837 92.80 92.23 -0.614 0.0

200.18 10.17 16.652 85.73 84.40 -1.551 0.0

200.18 7.63 14.653 78.28 74.66 -4.624 0.0

200.10 5.11 5.735 41.92 42.01 0.215 0.0

231
Data from Ikenberry and Rice [90] (continued)

T P p A.exp A.cal

K MPa mol-dm'3 mW-m'^-K"^

200.08

200.08

235.01

235.00

235.00

234.99

235.00

234.98

234.96

234.95

2.48

0.28

50.74

40.54

30.68

20.28

13.06

10.10

5.07

2.49

1.813

0.174

20.786

19.681

18.228

15.717

11.882

8.769

3.294

1.419

Number of Points (Ref. 90) 45

AAD-%

AAD

1.847

3.683

BIAS-%

BIAS

25.02

21.59

123.34

112.13

99.50

82.30

64.89

53.18

32.89

27.91

•1.585

3.614

25.46

22.00

123.08

111.74

99.03

81.92

64.29

52.69

32.91

28.44

Dev

%

1.759

1.899

-0.211

-0.348

-0.472

-0.462

0.925

-0.921

0.061

1.899

Wt

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

RMS-%

RMS

3.472

9.466 mW-m"i K'

Data from Le Neindre et al. [81]

T P P A.exp A.cal Dev Wt

K MPa mol-dm"^ mW • m" ^ •K-i %

307.35 0.10 0.039 35.60 35.42 -0.506 0.0

298.65 0.14 0.057 34.50 34.23 -0.783 0.0

304.45 1.00 0.401 35.80 35.60 -0.559 0.0

298.55 1.00 0.410 35.00 34.79 -0.600 0.0

303.85 4.40 1.870 38.80 38.21 -1.521 0.0

298.45 5.00 2.197 38.40 38.14 -0.677 0.0

306.35 5.80 2.489 40.70 39.86 -2.064 0.0

302.85 7.30 3.254 41.90 41.15 -1.790 0.0

298.85 10.10 k.lll 45.50 44.66 -1.846 0.0

304.75 10.50 k.ZYl 46.80 45.57 -2.628 0.0

301.45 10.50 4.908 46.30 45.39 -1.965 0.0

304.15 13.70 6.462 51.30 50.58 -1.404 0.0

299.35 14.70 7.178 53.20 52.40 -1.504 0.0

303.45 16.30 7.780 55.70 55.01 -1.239 0.0

302.75 18.50 8.847 59.30 58.79 -0.860 0.0

232
Data from Le Neindre et al. [81] (continued)

T P p A,exp A.cal Dev Wt

K MPa mol-dm"3 mW-m'^-K'^ %

298.75 20.40 9.920 62.60 62.35 -0.399 0.0

302.05 21.60 10.214 64.30 63.88 -0.653 0.0

303.25 22.30 10.417 65.40 64.82 -0.887 0.0

302.75 26.90 12.057 71.60 71.48 -0.168 0.0

298.45 30.60 13.399 77.00 77.01 0.013 0.0

302.55 32.30 13.577 78.70 78.39 -0.394 0.0

302.35 38.60 14.970 86.30 85.64 -0.765 0.0

298.65 40.70 15.577 89.00 88.66 -0.382 0.0

302.35 45.40 16.155 93.80 92.73 -1.141 0.0

298.75 50.90 17.140 99.70 98.92 -0.782 0.0

302.25 51.40 17.024 99.90 98.57 -1.331 0.0

302.05 58.20 17.868 106.60 104.83 -1.660 0.0

298.65 60.90 18.329 108.80 108.07 -0.671 0.0

301.75 69.00 18.982 115.90 114.12 -1.536 0.0

298.65 71.50 19.345 118.40 117.02 -1.166 0.0

301.65 78.50 19.793 123.20 121.75 -1.177 0.0

298.65 82.10 20.196 126.80 125.41 -1.096 0.0

301.45 87.00 20.431 129.50 128.30 -0.927 0.0

298.55 93.90 21.008 134.40 134.28 -0.089 0.0

301.25 95.90 21.027 136.40 134.89 -1.107 0.0

298.45 101.70 21.485 141.10 139.92 -0.836 0.0

301.15 103.60 21.491 141.90 140.40 -1.057 0.0

301.15 106.90 21.677 143.50 142.70 -0.557 0.0

301.35 116.20 22.161 150.60 148.98 -1.076 0.0

368.85 0.10 0.033 45.10 44.79 -0.687 0.0

368.75 1.10 0.362 45.60 45.30 -0.658 0.0

368.75 4.80 1.615 47.50 47.51 0.021 0.0

369.05 10.20 3.511 52.00 51.64 -0.692 0.0

369.25 20.60 7.065 61.90 61.85 -0.081 0.0

368.85 31.00 10.047 72.00 72.49 0.681 0.0

368.65 41.80 12.409 81.90 82.34 0.537 0.0

368.55 51.40 14.028 90.00 90.18 0.200 0.0

368.75 60.90 15.311 97.20 97.36 0.165 0.0

368.75 71.60 16.509 105.10 104.96 -0.133 0.0

368.75 81.50 17.442 112.00 111.63 -0.330 0.0

233
Data from Le Neindre et al. [81] (continued)

T P p A.exp A,cal Dev Wt

K MPa mol-dm'3 mW-m'^-K'^ %

368.55 92.10 18.311 119.20 118.50 -0.587 0.0

368.35 102.30 19.045 125.20 124.87 -0.264 0.0

407.95 0.10 0.029 51.40 51.38 -0.039 0.0

407.65 3.30 0.986 53.00 52.90 -0.189 0.0

406.85 10.50 3.191 58.00 57.21 -1.362 0.0

406.25 17.60 5.332 63.30 62.60 -1.106 0.0

405.85 24.30 7.207 68.70 68.28 -0.611 0.0

405.65 30.80 8.828 74.00 73.84 -0.216 0.0

406.65 38.50 10.453 80.70 80.18 -0.644 0.0

406.15 45.40 11.736 86.00 85.43 -0.663 0.0

405.65 52.50 12.879 91.30 90.53 -0.843 0.0

405.15 59.50 13.862 96.30 95.33 -1.007 0.0

404.35 67.20 14.820 101.80 100.38 -1.395 0.0

403.75 77.30 15.895 108.20 106.75 -1.340 0.0

402.85 83.30 16.479 112.00 110.43 -1.402 0.0

404.25 95.90 17.468 119.50 117.78 -1.439 0.0

404.25 104.50 18.088 124.30 122.66 -1.319 0.0

404.35 114.70 18.749 130.20 128.30 -1.459 0.0

420.25 0.14 0.040 53.90 53.56 -0.631 0.0

420.25 1.00 0.287 54.40 53.95 -0.827 0.0

420.45 5.00 1.450 56.30 55.99 -0.551 0.0

420.55 10.20 2.977 59.60 59.11 -0.822 0.0

420.45 20.60 5.918 67.10 66.76 -0.507 0.0

420.35 31.00 8.487 75.10 75.12 0.027 0.0

420.25 40.80 10.492 82.50 82.65 0.182 0.0

420.25 51.30 12.245 90.00 90.09 0.100 0.0

420.25 60.90 13.569 96.60 96.42 -0.186 0.0

420.15 71.40 14.791 104.00 102.95 -1.010 0.0

420.05 81.60 15.804 110.00 109.00 -0.909 0.0

419.95 92.10 16.710 116.50 115.00 -1.288 0.0

419.85 101.70 17.442 121.40 120.31 -0.898 0.0

465.55 0.14 0.036 62.30 61.81 -0.787 0.0

465.55 1.00 0.259 62.80 62.16 -1.019 0.0

465.55 5.00 1.297 64.20 63.91 -0.452 0.0

466.05 10.20 2.638 67.00 66.64 -0.537 0.0

234
Data from Le Neindre et al, [81] (continued)

T P p A.exp A.cal Dev Wt

K MPa mol-dm'^ mW-ra'^-K"^ %

465.85 20.80 5.257 73.20 73.02 -0.246 0.0

465.65 30.80 7.460 79.60 79.68 0.101 0.0

465.55 40.80 9.350 86.10 86.29 0.221 0.0

465.45 51.10 10.996 92.30 92.74 0.477 0.0

465.35 60.80 12.312 98.20 98.45 0.255 0.0

465.25 71.00 13.501 104.20 104.14 -0.058 0.0

465.15 81.70 14.578 110.20 109.85 -0.318 0.0

465.15 92.20 15.500 116.10 115.25 -0.732 0.0

464.95 102.50 16.305 121.30 120.39 -0.750 0.0

483.25 0.55 0.137 65.20 65.29 0.138 0.0

486.85 1.20 0.297 66.40 66.23 -0.256 0.0

483.15 3.40 0.848 66.60 66.43 -0.255 0.0

486.55 6.80 1.681 69.10 68.57 -0.767 0.0

482.85 7.30 1.819 68.60 68.13 -0.685 0.0

482.65 11.80 2.927 70.80 70.37 -0.607 0.0

487.05 15.10 3.682 73.50 72.92 -0.789 0.0

486.65 21.60 5.169 77.20 76.66 -0.699 0.0

485.25 28.40 6.632 81.10 80.67 -0.530 0.0

484.85 35.90 8.083 85.60 85.33 -0.315 0.0

484.55 42.70 9.264 89.80 89.48 -0.356 0.0

484.35 54.10 10.980 96.30 96.16 -0.145 0.0

484.35 55.10 11.116 96.80 96.73 -0.072 0.0

484.05 65.70 12.449 102.50 102.53 0.029 0.0

483.95 70.60 12.999 105.20 105.12 -0.076 0.0

483.95 72.60 13.213 106.30 106.17 -0.122 0.0

483.75 75.50 13.517 107.80 107.65 -0.139 0.0

483.65 79.40 13.905 109.90 109.64 -0.237 0.0

483.55 84.30 14.365 112.50 112.09 -0.364 0.0

483.55 87.30 14.633 114.20 113.58 -0.543 0.0

483.45 95.10 15.288 118.30 117.38 -0.778 0.0

483.45 104.90 16.033 122.90 122.05 -0.692 0.0

483.45 109.80 16.378 125.10 124.34 -0.608 0.0

483.65 112.80 16.577 125.40 125.74 0.271 0.0

523.35 0.14 0.032 73.20 72.82 -0.519 0.0

523.35 1.00 0.230 73.70 73.13 -0.773 0.0

235
Data from Le Neindre et al. [81] (continued)

T P p A.exp A.cal Dev Wt

K MPa mol.dm'3 mW-m'^-K'^ %

523.25 5.00 1.145 74.70 74.63 -0.094 0.0

523.25 10.40 2.363 76.80 76.94 0.182 0.0

523.15 20.40 4.512 81.60 81.87 0.331 0.0

523.05 30.70 6.515 87.00 87.48 0.552 0.0

522.95 40.80 8.242 92.20 93.08 0.954 0.0

522.85 50.90 9.745 97.70 98.52 0.839 0.0

522.65 60.70 11.019 102.90 103.56 0.641 0.0

522.65 71.40 12.228 108.30 108.83 0.489 0.0

522.55 82.40 13.316 114.00 114.00 0.000 0.0

522.45 94.90 14.397 120.20 119.66 -0.449 0.0

571.85 0.10 0.021 82.80 82.29 -0.616 0.0

571.65 5.30 1.106 85.30 84.02 -1.501 0.0

571.45 10.50 2.168 87.30 85.96 -1.535 0.0

571.35 20.70 4.147 91.60 90.35 -1.365 0.0

571.15 30.30 5.850 95.90 94.85 -1.095 0.0

570.85 40.50 7.472 100.60 99.77 -0.825 0.0

570.85 50.90 8.928 105.40 104.77 -0.598 0.0

570.65 60.50 10.120 109.80 109.21 -0.537 0.0

570.55 72.60 11.438 115.20 114.59 -0.530 0.0

570.45 83.70 12.499 120.00 119.33 -0.558 0.0

570.35 95.40 13.490 125.20 124.15 -0.839 0.0

570.25 107.90 14.431 130.40 129.14 -0.966 0.0

570.15 117.40 15.078 134.30 132.84 -1.087 0.0

570.05 124.70 15.542 137.50 135.63 -1.360 0.0

575.75 0.10 0.021 84.60 83.06 -1.820 0.0

575.75 1.00 0.209 85.20 83.35 -2.171 0.0

575.75 5.10 1.057 86.10 84.74 -1.580 0.0

575.35 10.10 2.072 87.40 86.54 -0.984 0.0

575.65 20.50 4.077 91.80 91.02 -0.850 0.0

575.55 30.60 5.852 96.20 95.72 -0.499 0.0

575.45 40.80 7.455 100.70 100.61 -0.089 0.0

575.35 50.70 8.833 105.50 105.30 -0.190 0.0

575.35 60.60 10.054 110.30 109.86 -0.399 0.0

575.25 69.20 11.005 114.20 113.68 -0.455 0.0

575.25 80.60 12.130 119.10 118.57 -0.445 0.0

236
Data from Le Neindre et al. [81] (continued)

T P p A.exp A.cal Dev Wt

K MPa mol-dm'3 mW-m'^-K'^ %

575.15 91.60 13.094 123.80 123.10 -0.565 0.0

575.05 103.50 14.024 129.00 127.86 -0.884 0.0

621.45 0.14 0.027 94.00 92.09 -2.032 0.0

621.45 1.00 0.193 94.50 92.35 -2.275 0.0

621.45 5.00 0.958 95.40 93.59 -1.897 0.0

621.45 10.20 1.929 96.80 95.36 -1.488 0.0

621.25 20.30 3.722 100.20 99.15 -1.048 0.0

621.25 30.50 5.382 104.00 103.38 -0.596 0.0

621.15 40.50 6.852 108.40 107.66 -0.683 0.0

621.05 50.70 8.195 112.30 112.02 -0.249 0.0

620.95 60.90 9.395 116.70 116.28 -0.360 0.0

620.95 68.40 10.196 119.90 119.34 -0.467 0.0

620.95 81.40 11.442 125.40 124.48 -0.734 0.0

620.95 92.10 12.354 129.40 128.55 -0.657 0.0

620.75 102.20 13.139 133.10 132.27 -0.624 0.0

648.65 0.50 0.093 98.70 97.57 -1.145 0.0

648.55 3.40 0.626 100.50 98.39 -2.100 0.0

648.45 7.00 1.277 101.80 99.49 -2.269 0.0

648.45 11.20 2.021 103.10 100.87 -2.163 0.0

648.25 21.10 3.689 106.20 104.40 -1.695 0.0

648.15 30.50 5.150 109.70 108.05 -1.504 0.0

647.95 40.70 6.592 113.40 112.13 -1.120 0.0

647.95 50.30 7.816 117.30 116.02 -1.091 0.0

647.85 59.40 8.868 120.60 119.64 -0.796 0.0

647.75 71.60 10.132 125.10 124.35 -0.600 0.0

647.65 83.20 11.200 129.30 128.68 -0.480 0.0

647.65 95.10 12.179 134.30 132.99 -0.975 0.0

647.75 117.10 13.741 141.50 140.64 -0.608 0.0

647.85 119.40 13.887 142.30 141.43 -0.611 0.0

648.05 121.10 13.992 142.50 142.03 -0.330 0.0

726.55 1.00 0.165 114.50 113.00 -1.310 0.0

726.45 3.60 0.590 115.30 113.65 -1.431 0.0

725.15 40.10 5.822 126.10 125.00 -0.872 0.0

725.05 50.70 7.060 128.90 128.67 -0.178 0.0

725.15 60.80 8.131 131.30 132.18 0.670 0.0

725.25 72.00 9.207 134.80 136.00 0.890 0.0

725.45 81.00 9.996 137.90 139.01 0.805 0.0

725.75 89.00 10.646 141.70 141.65 -0.035 0.0

237
Data from Le Neindre et al. [81] (continued)

Number of Points (Ref. 81) 193

AAD-% 0.778 BIAS-% -0.677 RMS-% 0.664

AAD 0.735 BIAS -0.632 RMS 0. 657 mW-m'^ -K"

Data from Mardolcar and de Castro [91]

T P p A.exp A.cal Dev Wt

K MPa mol-dra"3 mW-m'^-K'^ %

110.868 0.204 26.414 184.60 185.17 0.309 9.7

111.002 1.100 26.453 185.59 185.97 0.205 9.7

110.971 2.236 26.521 187.00 187.26 0.139 9.7

111.202 3.270 26.558 188.06 188.07 0.005 9.7

111.024 4.269 26.628 189.03 189.37 0.180 9.6

110.897 5.269 26.692 190.10 190.60 0.263 9.6

111.038 6.337 26.737 191.04 191.53 0.256 9.6

110.718 7.404 26.819 192.55 193.06 0.265 9.6

110.952 8.645 26.862 194.09 194.02 -0.036 9.5

124.806 0.721 25.129 164.41 165.97 0.949 10.1

124.985 1.755 25.190 166.20 167.05 0.511 10.1

125.059 2.719 25.254 167.39 168.18 0.472 10.1

125.034 3.822 25.336 168.97 169.60 0.373 10.0

124.867 4.924 25.429 170.41 171.18 0.452 10.0

125.196 5.957 25.469 172.13 171.99 -0.081 10.0

124.728 7.060 25.586 173.44 173.94 0.288 9.9

124.784 8.369 25.666 175.10 175.40 0.171 9.9

155.480 1.514 21.634 122.11 121.93 -0.147 11.3

155.251 2.306 21.810 122.85 123.98 0.920 11.3

154.953 2.891 21.950 125.47 125.62 0.120 11.2

155.192 3.374 21.997 125.94 126.23 0.230 11.2

154.969 4.132 22.145 127.52 128.01 0.384 11.1

155.034 4.924 22.255 129.08 129.40 0.248 11.1

155.285 5.648 22.328 130.18 130.36 0.138 11.0

154.726 6.302 22.484 131.09 132.28 0.908 11.0

154.995 7.129 22.562 132.64 133.33 0.520 11.0

154.598 7.887 22.702 134.03 135.11 0.806 10.9

155.167 8.576 22.724 135.51 135.50 -0.007 10.9

180.336 3.753 17.485 89.69 87.39 -2.564 12.5

180.509 4.132 17.703 91.15 88.90 -2.468 12.5

238
Data from Mardolcar and de Castro [91] (continued)

T P p A , exp A , cal

K MPa mol-dni"3 mW-m'^-K'^

180.132

180.172

180.255

180.139

180.058

179.989

179.905

4,.580 18,.070

5,.027 18,.290

5,.578 18,.523

6,.095 18,.756

6,.784 19,.019

7,.335 19,.211

8..231 19,.487

Number of Points (Ref. 91) 37

AAD-%

AAD

0.485

0.602

BIAS-%

BIAS

93.03

93.96

95.12

97.01

99.01

100.49

102.61

0.045

0.192

91.49

93.16

94.98

96.84

99.03

100.67

103.12

RMS-% 0.763

RMS 0.801 mW-m'^ -K'^

Dev Wt

%

1.655 12.4

0.851 12.4

0.147 12.4

0.175 12.3

0.020 12.2

0.179 12.2

0.497 12.1

Data from Prasad et al . [92]

T P P A, exp A, cal Dev Wt

K MPa mol-dm"^ mW • ra"

•K-i %

139.920 59.998 27.104 204.88 208.52 1.777 0.0

140.070 59.998 27.095 204.70 208.36 1.788 0.0

139.950 50.001 26.696 196.45 199.67 1.639 0.0

139.970 50.001 26.694 195.83 199.65 1.951 0.0

140.000 40.004 26.240 187.30 190.31 1.607 0.0

140.010 40.004 26.239 187.37 190.30 1.564 0.0

140.090 30.006 25.720 176.87 180.25 1.911 0.0

140.000 30.006 15.111 177.60 180.35 1.548 0.0

120.080 10.004 26.171 179.56 183.48 2.183 0.0

120.010 10.004 26.177 179.65 183.57 2.182 0.0

120.080 10.004 26.171 179.74 183.48 2.081 0.0

119.900 20.002 26.713 190.16 194.09 2.067 0.0

119.890 20.002 26.713 190.80 194.10 1.730 0.0

120.040 29.999 27.160 199.96 203.48 1.760 0.0

119.910 29.999 27.169 200.32 203.63 1.652 0.0

119.940 40.004 27.575 208.87 212.56 1.767 0.0

119.860 40.004 27.580 209.33 212.65 1.586 0.0

121.010 50.001 11 .Zll 212.99 219.91 3.249 0.0

139.900 20.002 25.136 166.86 169.61 1.648 0.0

139.930 20.002 25.134 166.32 169.58 1.960 0.0

239
Data from Prasad et al. [92] (continued)

T P p A.exp A.cal Dev Wt

K MPa mol-dm'3 mW-mx'^-K"^ %

139.890 10.004 24.408 154.05 157.42 2.188 0.0

139.890 10.004 24.408 154.20 157.42 2.088 0.0

139.890 10.004 24.408 153.85 157.42 2.320 0.0

139.920 4.999 23.962 147.09 150.46 2.291 0.0

139.900 4.999 23.964 147.19 150.49 2.242 0.0

139.950 2.496 23.707 143.24 146.66 2.388 0.0

139.950 2.496 23.707 143.39 146.66 2.280 0.0

159.930 2.496 21.172 115.33 117.32 1.725 0.0

159.940 2.496 21.170 115.08 117.30 1.929 0.0

159.900 20.002 23.447 143.77 146.36 1.801 0.0

159.890 20.002 23.448 143.74 146.37 1.830 0.0

159.960 29.999 24.237 156.17 158.49 1.486 0.0

159.980 29.999 24.236 155.82 158.47 1.701 0.0

159.980 10.004 22.375 129.31 131.69 1.841 0.0

159.980 10.004 22.375 129.16 131.69 1.959 0.0

159.980 4.999 21.638 120.29 122.64 1.954 0.0

160.010 4.999 21.634 119.94 122.60 2.218 0.0

160.040 2.496 21.155 115.18 117.15 1.710 0.0

160.000 2.496 21.161 114.93 117.21 1.984 0.0

160.000 40.004 24.884 166.74 169.33 1.553 0.0

160.000 40 . 004 24.884 166.64 169.33 1.614 0.0

160.000 49.994 25.438 176.81 179.32 1.420 0.0

159.950 49.994 25.441 176.98 179.37 1.350 0.0

159.980 59.998 25.925 185.53 188.69 1.703 0.0

159.970 59.998 25.926 185.80 188.70 1.561 0.0

160.050 69.996 26.357 193.60 197.48 2.004 0.0

159.940 69.996 26.363 194.17 197.59 1.761 0.0

179.960 69.996 25.262 176.98 179.87 1.633 0.0

180.000 69.996 25.260 177.06 179.84 1.570 0.0

179.910 59.998 24.758 168.28 170.76 1.474 0.0

179.960 50.001 24.178 158.37 160.98 1.648 0.0

179.920 40.004 23.506 148.17 150.48 1.559 0.0

179.950 29.999 22.681 136.53 138.74 1.619 0.0

180.000 20.002 21.598 122.91 125.06 1.749 0.0

179.980 20.002 21.600 122.79 125.08 1.865 0.0

240
Data from Prasad et al. [92] (continued)

T P ^ A,exp A.cal Dev Wt

K MPa mol-dm'3 mW-m'^-K"^ %

179.980 9.997 19.923 106.00 107.18 1.113 0.0

179.980 9.997 19.923 105.83 107.18 1.276 0.0

179.980 4.999 18.320 93.92 93.36 -0.596 0.0

179.990 4.999 18.318 94.16 93.34 -0.871 0.0

199.990 69.996 24.174 161.18 164.15 1.843 0.0

200.010 59.998 23.588 152.39 154.82 1.595 0.0

200.010 59.998 23.588 152.44 154.82 1.561 0.0

200.010 50.001 22.909 142.54 144.83 1.607 0.0

200.000 40.004 22.093 131.59 133.90 1.755 0.0

199.990 29.999 21.054 119.76 121.52 1.470 0.0

199.990 20.002 19.575 104.91 106.48 1.497 0.0

200.000 10.004 16.597 84.95 84.07 -1.036 0.0

199.990 10.004 16.599 84.65 84.08 -0.673 0.0

199.990 4.999 5.458 40.15 40.35 0.498 0.0

220.020 69.996 23.105 147.79 150.52 1.847 0.0

220.000 69.996 23.106 147.89 150.53 1.785 0.0

220.050 59.998 22.436 139.11 141.15 1.466 0.0

220.010 50.001 21.648 128.97 131.08 1.636 0.0

220.050 40.004 20.670 118.07 119.89 1.541 0.0

220.110 29.999 19.367 105.42 106.96 1.461 0.0

220.000 20.002 17.358 89.67 90.80 1.260 0.0

220.030 9.997 11.685 66.15 63.42 -4.127 0.0

240.020 69.996 22.063 137.42 138.98 1.135 0.0

240.060 59.998 21.308 128.56 129.68 0.871 0.0

240.000 50.001 20.407 118.30 119.66 1.150 0.0

240.000 40.004 19.264 106.96 108.47 1.412 0.0

240.000 29.999 17.684 94.38 95.42 1.102 0.0

240.060 20.002 15.039 78.35 78.67 0.408 0.0

260.030 69.996 21.051 128.14 129.39 0.975 0.0

260.000 59.998 20.217 119.20 120.31 0.931 0.0

260.000 50.001 19.200 109.25 110.44 1.089 0.0

260.030 40.004 17.889 98.59 99.43 0.852 0.0

260.050 30.006 16.034 86.20 86.59 0.452 0.0

300.180 69.996 19.143 114.95 115.36 0.357 0.0

299.330 69.996 19.182 115.72 115.60 -0.104 0.0

241
Data from Prasad et al. [92] (continued)

T P p A.exp A.cal Dev Wt

K MPa mol-dm'3 mW-m'^-K'^ %

300.070 69.996 19.148 114.75 115.39 0.558 0.0

300.080 69.996 19.148 114.55 115.39 0.733 0.0

300.000 59.998 18.167 106.00 106.93 0.877 0.0

300.010 59.998 18.167 106.39 106.93 0.508 0.0

300.000 49.994 16.952 97.09 97.76 0.690 0.0

300.030 49.994 16.950 97.22 97.75 0.545 0.0

300.030 40.004 15.370 86.59 87.62 1.190 0.0

300.050 40.004 15.369 86.64 87.62 1.131 0.0

299.970 29.999 13.141 74.99 75.98 1.320 0.0

299.970 29.999 13.141 75.09 75.98 1.185 0.0

299.960 20.002 9.675 60.81 61.56 1.233 0.0

300.040 20.002 9.670 61.01 61.55 0.885 0.0

300.000 9.997 4.686 43.04 44.56 3.532 0.0

299.930 9.997 4.688 43.14 44.56 3.292 0.0

300.240 4.999 2.179 35.13 38.35 9.166 0.0

299.660 4.999 2.184 35.33 38.28 8.350 0.0

299.870 4.999 2.182 35.73 38.30 7.193 0.0

300.000 4.999 2.181 35.81 38.32 7.009 0.0

320.020 69.996 18.271 110.32 110.64 0.290 0.0

320.070 69.996 18.269 110.47 110.63 0.145 0.0

320.000 59.998 17.227 101.51 102.54 1.015 0.0

319.950 59.998 17.229 101.96 102.55 0.579 0.0

319.950 50.001 15.941 92.80 93.83 1.110 0.0

319.940 50.001 15.941 92.60 93.83 1.328 0.0

319.980 40.004 14.271 83.05 84.24 1.433 0.0

319.980 40.004 14.271 82.90 84.24 1.616 0.0

319.960 29.999 11.964 72.75 73.30 0.756 0.0

319.980 29.999 11.963 71.86 73.30 2.004 0.0

320.060 20.002 8.610 59.19 60.10 1.537 0.0

320.040 20.002 8.611 59.19 60.11 1.554 0.0

319.980 10.004 4.220 44.92 46.00 2.404 0.0

320.000 10.004 4.219 44.79 46.00 2.701 0.0

339.800 69.996 17.451 106.60 107.14 0.507 0.0

339.960 10.004 3.854 47.18 47.96 1.653 0.0

339.980 10.004 3.854 47.67 47.97 0.629 0.0

242
Data from Prasad et al. [92] (continued)

T P p A.exp A.cal Dev Wt

K MPa mol-dm'3 mW-m'^-K'^ %

340.000 10.004 3.853 47.67 47.97 0.629 0.0

340.050 69.996 17.441 106.05 107.10 0.990 0.0

340.020 69.996 17.442 105.66 107.11 1.372 0.0

340.000 59.998 16.349 98.53 99.40 0.883 0.0

340.020 59.998 16.348 98.39 99.40 1.027 0.0

339.980 50.001 15.006 90.13 91.14 1.121 0.0

339.960 40.004 13.284 81.33 82.11 0.959 0.0

339.950 29.999 10.967 71.26 71.87 0.856 0.0

340.230 20.002 7.782 58.67 59.93 2.148 0.0

400.150 69.996 15.264 102.24 102.25 0.010 0.0

400.070 59.998 14.092 95.35 95.67 0.336 0.0

399.990 50.001 12.685 87.89 88.67 0.887 0.0

399.950 40.004 10.956 79.47 81.10 2.051 0.0

399.920 29.999 8.799 71.29 72.78 2.090 0.0

399.880 20.002 6.150 63.87 63.93 0.094 0.0

399.890 10.004 3.105 54.03 55.81 3.294 0.0

379.920 69.996 15.945 102.25 103.07 0.802 0.0

379.970 59.998 14.786 95.98 96.13 0.156 0.0

379.980 50.001 13.383 88.08 88.74 0.749 0.0

380.030 40.004 11.635 79.98 80.71 0.913 0.0

379.970 40.004 11.637 79.93 80.71 0.976 0.0

379.990 30.006 9.410 71.16 71.80 0.899 0.0

380.090 20.002 6.594 61.76 62.06 0.486 0.0

379.910 10.004 3.313 52.97 52.94 -0.057 0.0

359.900 69.996 16.670 104.39 104.65 0.249 0.0

357.900 69.996 16.746 104.54 104.85 0.297 0.0

359.890 59.998 15.540 96.62 97.33 0.735 0.0

359.890 50.001 14.159 89.34 89.52 0.201 0.0

359.900 40.004 12.412 80.52 81.00 0.596 0.0

359.890 30.006 10.129 70.68 71.44 1.075 0.0

359.910 20.002 7.136 60.69 60.65 -0.066 0.0

359.940 20.002 7.135 60.69 60.65 -0.066 0.0

359.940 10.011 3.561 50.07 50.31 0.479 0.0

260.580 69.996 21.024 129.47 129.15 -0.247 0.0

260.510 59.998 20.190 119.32 120.09 0.645 0.0

243
Data from Prasad et al. [92] (continued)

T ? p A.exp A.cal

K MPa inol-dm"3 mW-m'^-K'^

260.480

260.530

260.570

260.710

260.900

261.150

261.170

261.690

261.930

277.150

277.310

277.430

277.720

277.980

278.280

278.520

279.190

279.510

279.630

279.990

Number of Points (Ref.92) 180

50 .001 19,.171

40 .004 17,.855

29 .999 15,.991

20 .009 12,.803

15 .003 10,.005

20 .009 12,.759

9 .997 6,.215

4,.999 2,.666

4,.999 2..662

69 .996 20,.216

59,.998 19,.305

49,.994 18,.188

40..004 16,,729

29,.999 14,,651

20,.002 11.,202

15,.003 8,,531

9,.997 5,,358

5,.006 2.,413

5,.013 2,.416

9,.997 5.,327

109.35

98.79

86.61

71.73

60.45

70.62

46.18

32.65

32.45

122.16

113.22

103.41

93.36

81.06

65.16

55.87

44.47

35.72

35.72

44.61

110.24

99.23

86.38

70.01

58.81

69.86

44.83

34.40

34.43

122.61

113.69

104 . 04

93.27

80.80

65.11

54.89

43.97

36.08

36.10

43.97

Dev

%

0.814

0.445

-0.266

-2.398

-2.713

-1.076

-2.923

5.360

6.102

0.368

0.415

0.609

-0.096

-0.321

-0.077

-1.754

-1.124

1.008

1.064

-1.435

Wt

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

AAD-%

AAD

1.525

1.633

BIAS-%

BIAS

1.280

1.474

RMS-%

RMS

1.547

1.383 mW-m"i K

-1

Data from Roder [8]

T P P A ,exp A.cal Dev Wt

K MPa mol'dm""' mW • m" ^ •K-i %

111.827 0.561 26.348 184.27 184.23 -0.022 9.7

111.655 0.556 26.363 184.76 184.46 -0.162 9.7

111.255 0.551 26.399 184.75 185.02 0.146 9.7

110.983 0.546 26.423 185.12 185.39 0.146 9.7

111.762 11.644 26.945 196.81 195.99 -0.417 9.5

244
Data from Roder [8] (continued)

T P p A.exp A.cal Dev Wt

K MPa mol-din'3

111.363

111.215

110.985

111.768

111.688

111.301

111.173

111.613

111.472

111.231

110.997

111.508

111.347

111.101

110.863

111.433

111.181

110.963

110.745

111.218

111.104

110.894

110.631

134.645

134.119

133.606

133.127

135.369

135.054

134.663

134.383

135.395

135.072

134.724

134.433

11 .641 26 .976

11 .635 26 .988

11 .630 27 .006

22 .698 27 .445

22 .693 27 .450

22 .688 27 .479

22 682 27 .488

34 119 27 .909

34 117 27 .918

34 112 27 935

34 109 27 950

44 939 28 301

44 932 28 311

44 926 28 326

44 920 28 341

56 744 28 687

56 740 28 702

56 735 28 715

56 726 28 728

68 635 29 052

68 639 29 058

68 647 29 070

68 659 29 086

316 303

316 304

315 305

314 305

778 24 035

772 24 069

761 24 110

745 24 139

11 718 24 951

11. 715 24 980

11. 709 25 010

11. 694 25 035

X,i-xp A,<:al

mW • m" ^ •K-i

196 .79 196 .50

197 .54 196 .68

197 .58 196 .97

207 .04 206 .53

207 .62 206 .62

207 .75 207 .07

208 .46 207 .22

216 .81 216 .80

217 .79 216 .96

217 61 217 .22

217 96 217 .48

225 69 225 92

226 02 226 09

226 24 226 .34

226 67 226 .59

234 94 235 35

235 17 235 60

235 42 235 81

235 54 236 03

243 25 244 57

243 68 244 68

243 81 244 88

244 05 245 15

14 83 14 60

14 75 14 54

14 75 14 49

14 71 14 44

151 36 150 68

151 81 151 13

152 03 151 69

152 45 152 07

166 43 165 43

166 87 165 84

167 08 166 28

167. 55 166. 64

0.147 9.5

0.435 9.5

0.309 9.5

0.246 9.3

0.482 9.3

0.327 9.3

0.595 9.3

0.005 9.2

0.381 9.2

0.179 9.2

0.220 9.2

0.102 9.1

0.031 9.0

0.044 9.0

0.035 9.0

0.175 8.9

0.183 8.9

0.166 8.9

0.208 8.9

0.543 8.8

0.410 8.8

0.439 8.8

0.451 8.8

1.551 14.7

1.424 14.9

1.763 14.4

1.835 14.3

0.449 10.4

0.448 10.4

0.224 10.4

0.249 10.4

0.601 10.1

0.617 10.1

0.479 10.1

0.543 10.1

245
Data from Roder [8] (continued)

T P p A.exp A.cal Dev Wt

K MPa mol-dm'3 mW-m'^-K'^ %

135.255 22.964 25.687 179.51 178.46

134.855 22.963 25.718 180.09 178.94

134.596 22.961 25.738 179.96 179.24

134.300 22.959 25.760 180.38 179.60

135.304 34.181 26.279 190.82 189.87

134.983 34.180 26.302 191.06 190.24

134.717 34.177 26.320 191.53 190.53

134.482 34.172 26.336 191.75 190.79

135.055 45.585 26.817 201.44 200.89

134.801 45.577 26.833 201.70 201.15

134.607 45.574 26.846 202.24 201.36

134.390 45.564 26.859 202.25 201.59

135.242 56.761 27.257 210.85 210.56

134.920 56.753 27.276 211.14 210.89

134.722 56.743 27.288 211.86 211.08

134.408 56.735 27.306 211.76 211.41

135.053 67.925 27.675 219.96 220.11

134.764 67.926 27.692 220.06 220.41

134.496 67.926 27.707 220.36 220.68

134.259 67.928 27.720 220.67 220.92

145.151 0.357 0.315 15.97 15.80

144.549 0.357 0.317 15.90 15.74

144.034 0.357 0.318 15.84 15.68

143.587 0.357 0.319 15.84 15.64

144.746 0.650 0.612 16.58 16.58

144.258 0.650 0.615 16.59 16.54

143.690 0.650 0.619 16.60 16.50

143.403 0.650 0.620 16.52 16.48

154.710 0.429 0.355 17.08 16.99

154.129 0.429 0.357 17.17 16.93

153.687 0.429 0.358 16.97 16.88

153.161 0.429 0.359 16.91 16.82

155.000 0.731 0.635 17.81 17.70

154.460 0.731 0.638 17.73 17.66

153.983 0.731 0.641 17.71 17.61

0.585 9.8

0.639 9.8

0.400 9.8

0.432 9.8

0.498 9.6

0.429 9.6

0.522 9.6

0.501 9.6

0.273 9.4

0.273 9.4

0.435 9.4

0.326 9.4

0.138 9.3

0.118 9.3

0.368 9.3

0.165 9.3

0.068 9.1

0.159 9.1

0.145 9.1

0.113 9.1

1.064 16.1

1.006 16.1

1.010 16.1

1.263 15.6

0.000 16.7

0.301 16.3

0.602 15.9

0.242 16.2

0.527 17.5

1.398 15.9

0.530 17.5

0.532 17.5

0.618 17.0

0.395 17.1

0.565 17.0

246
Data from Roder [8] (continued)

T P P A.exp A.cal Dev Wt

K MPa mol -dm" •' mW • m" -^ •K-i %

153.493 0.731 0.644 17.62 17.57 -0.284 17.2

154.611 1.082 1.014 18.76 18.80 0.213 16.6

154.165 1.082 1.019 18.66 18.78 0.643 16.9

153.622 1.082 1.025 18.64 18.76 0.644 16.8

153.277 1.082 1.029 18.52 18.75 1.242 17.1

155.515 1.600 21.645 121.79 122.07 0.230 11.3

155.080 1.599 21.707 122.60 122.73 0.106 11.3

154.711 1.598 21.759 123.06 123.30 0.195 11.3

154.339 1.595 21.811 123.44 123.86 0.340 11.2

155.315 6.757 22.476 131.93 132.27 0.258 11.0

154.878 6.755 22.527 132.63 132.85 0.166 11.0

154.565 6.754 22.562 132.94 133.27 0.248 11.0

154.223 6.757 22.602 133.18 133.73 0.413 11.0

155.484 14.577 23.343 143.99 144.11 0.083 10.7

155.132 14.576 23.376 144.44 144.53 0.062 10.6

154.797 14.575 23.408 144.87 144.92 0.035 10.6

154.491 14.579 23.437 145.20 145.30 0.069 10.6

155.595 25.316 24.239 157.93 157.73 -0.127 10.3

155.239 25.314 24.267 158.29 158.11 -0.114 10.3

154.966 25.310 24.289 158.67 158.41 -0.164 10.3

154.586 25.318 24.319 158.89 158.84 -0.031 10.3

155.724 36.001 24.941 169.52 169.51 -0.006 10.1

155.402 36.001 24.964 169.96 169.84 -0.071 10.0

154.976 35.997 24.994 170.56 170.28 -0.164 10.0

154.755 35.978 25.009 170.93 170.49 -0.257 10.0

155.563 46.637 25.547 180.80 180.44 -0.199 9.8

155.228 46.631 25.568 180.94 180.77 -0.094 9.8

154.890 46.626 25.589 181.48 181.11 -0.204 9.8

154.570 46.626 25.610 181.85 181.43 -0.231 9.8

155.419 56.930 26.055 190.60 190.28 -0.168 9.6

154.980 56.927 26.081 190.79 190.71 -0.042 9.6

154.681 56.921 26.099 191.18 190.99 -0.099 9.6

154.420 56.919 26.115 191.54 191.25 -0.151 9.6

155.151 67.027 26.508 199.46 199.53 0.035 9.5

154.884 67.028 26.523 199.42 199.78 0.181 9.5

247
Data from Roder [8] (continued)

T P P A,exp A.cal Dev Wt

K MPa mol -dm"^ mW • m' ^ •K-i %

154.564 67.035 26.541 200.13 200.10 -0.015 9.5

154.234 67.043 26.560 200.37 200.42 0.025 9.5

165.249 0.446 0.342 18.21 18.19 -0.110 19.0

164.627 0.446 0.344 18.11 18.12 0.055 19.5

164.008 0.446 0.345 18.07 18.05 -0.111 19.0

163.654 0.446 0.346 18.03 18.01 -0.111 19.0

164.789 0.935 0.771 19.12 19.11 -0.052 18.1

164.336 0.935 0.774 19.12 19.07 -0.262 17.8

163.737 0.935 0.778 19.03 19.02 -0.053 18.0

163.372 0.935 0.781 18.91 18.98 0.370 18.5

164.151 1.657 1.578 21.41 21.53 0.560 16.7

163.770 1.657 1.587 21.44 21.53 0.420 16.5

163.435 1.657 1.594 21.47 21.54 0.326 16.4

163.111 1.657 1.601 21.41 21.54 0.607 16.5

175.467 0.406 0.290 19.22 19.30 0.416 21.8

174.780 0.406 0.291 19.09 19.22 0.681 23.3

174.244 0.406 0.292 19.11 19.16 0.262 20.9

173.672 0.406 0.293 19.08 19.09 0.052 20.0

174.946 1.015 0.778 20.29 20.26 -0.148 18.7

174.370 1.015 0.782 20.15 20.21 0.298 19.2

173.887 1.015 0.785 20.15 20.16 0.050 18.8

173.424 1.015 0.788 20.10 20.11 0.050 18.8

174.393 1.751 1.500 22.07 22.12 0.227 17.8

173.984 1.751 1.507 22.03 22.10 0.318 17.8

173.504 1.751 1.515 22.16 22.08 -0.361 17.3

173.135 1.752 1.523 21.94 22.07 0.593 17.8

173.762 2.459 2.478 25.67 25.67 0.000 16.2

173.415 2.460 2.497 25.79 25.74 -0.194 16.1

173.064 2.461 2.516 25.85 25.82 -0.116 16.1

172.766 2.462 2.533 25.28 25.89 2.413 16.9

175.226 4.616 19.151 99.77 99.49 -0.281 12.1

174.785 4.616 19.236 100.43 100.18 -0.249 12.1

174.407 4.615 19.308 101.07 100.76 -0.307 12.1

174.021 4.616 19.381 101.29 101.35 0.059 12.1

175.360 12.710 21.033 117.36 117.96 0.511 11.5

248
Data from Roder [8] (continued)

T P P A.exp A,cal Dev Wt

K MPa mol-dm'^ mW • m" ^ •K-i %

175.020 12.708 21.072 117.69 118.34 0.552 11.5

174.534 12.705 21.128 118.18 118.89 0.601 11.5

174.088 12.712 21.180 118.62 119.41 0.666 11.5

175.653 19.724 21.980 128.32 129.05 0.569 11.2

175.178 19.722 22.025 129.01 129.53 0.403 11.1

174.793 19.720 22.061 129.57 129.93 0.278 11.1

174.357 19.724 22.103 129.80 130.38 0.447 11.1

175.719 26.457 22.692 137.72 138.26 0.392 10.9

175.380 26.455 22.720 138.11 138.58 0.340 10.9

174.924 26.450 22.757 138.61 139.02 0.296 10.9

174.570 26.446 22.787 138.79 139.36 0.411 10.9

175.558 33.801 23.346 147.01 147.42 0.279 10.6

175.163 33.796 23.375 147.43 147.78 0.237 10.6

174.813 33.792 23.401 147.73 148.11 0.257 10.6

174.483 33.794 23.425 148.27 148.42 0.101 10.6

175.820 41.291 23.881 155.22 155.57 0.225 10.4

175.338 41.288 23.914 155.73 156.00 0.173 10.4

175.061 41.285 23.933 156.08 156.25 0.109 10.4

174.654 41.276 23.960 156.53 156.61 0.051 10.4

175.705 48.148 24.335 162.60 162.84 0.148 10.3

175.305 48.149 24.361 162.91 163.20 0.178 10.2

174.788 48.142 24.393 163.32 163.65 0.202 10.2

174.596 48.145 24.406 163.48 163.83 0.214 10.2

175.547 55.061 24.748 169.59 169.82 0.136 10.1

175.051 55.062 24.778 169.93 170.26 0.194 10.1

174.704 55.058 24.799 170.64 170.56 -0.047 10.1

174.439 55.051 24.815 170.91 170.79 -0.070 10.1

175.386 61.637 25.107 175.83 176.18 0.199 10.0

175.017 61.642 25.128 176.36 176.51 0.085 9.9

174.659 61.637 25.149 176.57 176.81 0.136 9.9

174.273 61.641 25.171 177.02 177.15 0.073 9.9

175.485 68.363 25.431 181.95 182.21 0.143 9.8

175.204 68.360 25.446 182.24 182.45 0.115 9.8

174.804 68.375 25.469 182.35 182.81 0.252 9.8

174.506 68.379 25.486 182.64 183.07 0.235 9.8

249
Data from Roder [8] (continued)

T P p A,exp A.cal Dev Wt

K MPa mol-dm"3 mW-m'^-K'^ %

185.421 0.752 0.520 20.72 20.96 1.158 23.4

184.903 0.752 0.522 20.77 20.90 0.626 21.4

184.371 0.752 0.524 20.79 20.84 0.241 20.3

183.963 0.752 0.525 20.11 20.79 3.381 44.7

185.602 1.507 1.124 22.16 22.33 0.767 20.0

185.087 1.508 1.130 22.09 22.28 0.860 20.0

184.516 1.508 1.135 22.06 22.23 0.771 19.8

184.171 1.508 1.138 21.51 22.19 3.161 23.4

185.078 2.252 1.856 24.16 24.28 0.497 18.6

184.541 2.251 1.866 23.97 24.25 1.168 19.0

184.292 2.252 1.872 23.74 24.25 2.148 19.6

183.844 2.252 1.882 24.07 24.23 0.665 18.5

184.688 2.884 2.664 26.94 27.11 0.631 17.7

184.300 2.884 2.681 26.99 27.14 0.556 17.6

183.918 2.884 2.697 26.92 27.18 0.966 17.7

183.674 2.885 2.710 27.23 27.21 -0.073 17.2

184.243 3.449 3.735 32.46 32.48 0.062 16.5

183.964 3.449 3.766 32.51 32.67 0.492 16.6

183.733 3.450 3.795 33.64 32.86 -2.319 15.7

183.486 3.450 3.825 34.04 33.06 -2.879 15.5

199.676 1.013 0.654 22.71 22.86 0.661 21.5

199.006 1.013 0.657 22.69 22.79 0.441 20.9

199.033 1.014 0.658 22.60 22.79 0.841 22.1

198.544 1.014 0.660 22.58 22.74 0.709 21.7

199.330 1.531 1.032 23.44 23.58 0.597 20.6

198.735 1.531 1.036 23.44 23.53 0.384 20.2

198.347 1.532 1.040 23.24 23.49 1.076 21.4

198.016 1.531 1.042 22.90 23.46 2.445 24.2

199.379 2.669 2.000 25.82 25.88 0.232 19.3

198.893 2.670 2.011 25.92 25.87 -0.193 18.9

198.471 2.671 2.020 25.86 25.86 0.000 19.1

198.055 2.669 2.026 25.89 25.84 -0.193 18.9

198.901 3.520 2.942 28.76 28.69 -0.243 18.4

198.535 3.520 2.956 28.94 28.72 -0.760 18.2

198.178 3.520 2.971 28.84 28.75 -0.312 18.4

250
Data from Roder [8] (continued)

T P /? A.exp A.cal Dev Wt

K MPa mol-dm'3 mW-m'^-K'^ %

197.847 3.519 2.983 28.74 28.79 0.174 18.6

198.920 4.156 3.845 32.41 32.16 -0.771 17.8

198.545 4.156 3.872 32.46 32.29 -0.524 17.8

198.129 4.156 3.904 32.35 32.44 0.278 18.1

197.856 4.156 3.925 32.71 32.55 -0.489 17.8

198.576 4.568 4.642 36.11 36.01 -0.277 17.6

198.243 4.568 4.683 36.40 36.28 -0.330 17.5

197.957 4.569 4.721 36.66 36.53 -0.355 17.5

197.623 4.568 4.763 36.88 36.83 -0.136 17.5

198.546 4.860 5.348 40.13 40.08 -0.125 17.3

198.321 4.860 5.390 40.52 40.41 -0.271 17.2

197.947 4.861 5.467 40.67 41.03 0.885 17.5

197.737 4.861 5.510 40.65 41.39 1.820 17.8

198.059 5.049 6.048 44.89 44.97 0.178 17.0

197.769 5.049 6.133 44.98 45.76 1.734 17.5

197.600 5.049 6.185 45.24 46.26 2.255 17.6

197.361 5.049 6.264 45.18 47.03 4.095 18.2

197.928 5.172 6.580 48.44 49.04 1.239 17.1

197.711 5.172 6.667 49.06 49.90 1.712 17.2

197.542 5.172 6.739 49.72 50.64 1.850 17.2

197.323 5.172 6.839 49.96 51.67 3.423 17.6

197.897 5.229 6.858 50.60 51.24 1.265 17.0

197.733 5.229 6.934 51.05 52.01 1.881 17.1

197.549 5.230 7.031 51.94 52.99 2.022 17.1

197.367 5.229 7.122 52.49 53.96 2.801 17.3

197.769 5.328 7.467 53.77 56.24 4.594 0.0

197.637 5.328 7.553 54.38 57.10 5.002 0.0

197.424 5.329 7.709 55.10 58.67 6.479 0.0

197.318 5.328 7.782 55.35 59.43 7.371 0.0

197.894 5.407 7.894 57.20 59.34 3.741 0.0

197.711 5.408 8.046 57.96 60.76 4.831 0.0

197.560 5.408 8.176 58.54 61.97 5.859 0.0

197.396 5.407 8.320 59.71 63.31 6.029 0.0

198.115 5.500 8.384 61.27 62.37 1.795 0.0

197.914 5.500 8.573 61.86 63.92 3.330 0.0

251
Data from Roder [8] (continued)

T P P A.exp A.cal Dev Wt

K MPa mol 'dm"^ mW-m'i •K-i %

197.829 5.500 8.659 62.56 64.59 3.245 0.0

197.597 5.499 8.901 63.01 66.41 5.396 0.0

198.226 5.692 9.855 68.75 68.57 -0.262 15.4

198.053 5.692 10.068 69.21 69.31 0.144 15.4

197.882 5.692 10.286 69.19 69.92 1.055 15.5

197.678 5.693 10.559 70.18 70.51 0.470 15.2

198.474 5.965 11.521 71.59 69.54 -2.864 14.4

198.275 5.966 11.722 71.75 69.80 -2.718 14.3

198.070 5.966 11.919 72.03 70.05 -2.749 14.3

197.904 5.967 12.079 72.53 70.24 -3.157 14.2

198.471 6.571 13.638 74.06 71.86 -2.971 13.7

198.290 6.571 13.733 73.72 72.13 -2.157 13.8

198.023 6.572 13.872 74.24 72.54 -2.290 13.7

197.943 6.571 13.910 74.35 72.66 -2.273 13.7

198.650 7.445 14.955 77.03 75.94 -1.415 13.5

198.306 7.446 15.073 77.59 76.44 -1.482 13.4

197.917 7.447 15.202 77.58 77.00 -0.748 13.5

197.672 7.447 15.282 78.22 77.35 -1.112 13.4

198.998 8.899 16.143 82.02 81.47 -0.671 13.2

198.586 8.899 16.239 82.43 81.98 -0.546 13.1

198.134 8.900 16.345 82.95 82.55 -0.482 13.1

197.859 8.900 16.408 83.31 82.89 -0.504 13.1

199.382 11.180 17.276 88.43 88.28 -0.170 12.8

198.850 11.180 17.369 88.94 88.86 -0.090 12.8

198.640 11.180 17.405 89.21 89.08 -0.146 12.8

198.159 11.180 17.487 89.73 89.61 -0.134 12.7

199.233 14.451 18.412 96.32 96.48 0.166 12.4

198.829 14.449 18.466 96.69 96.87 0.186 12.4

198.513 14.449 18.508 97.01 97.17 0.165 12.4

197.985 14.452 18.580 97.36 97.69 0.339 12.4

199.647 19.223 19.463 105.59 105.42 -0.161 12.0

199.171 19.221 19.515 105.73 105.84 0.104 12.0

198.766 19.217 19.558 105.77 106.19 0.397 12.0

198.521 19.214 19.584 106.75 106.40 -0.328 12.0

200.860 26.073 20.469 114.55 115.34 0.690 11.7

252
Data from Roder [8] (continued)

T P P A.exp A.cal Dev Wt

K MPa mol •dm""' mW • m" ^ •K-i %

200.358 26.073 20.514 115.03 115.74 0.617 11.7

199.942 26.070 20.551 115.46 116.08 0.537 11.7

199.516 26.067 20.589 115.52 116.42 0.779 11.7

201.141 35.267 21.550 126.69 127.38 0.545 11.3

200.642 35.265 21.588 127.33 127.76 0.338 11.3

200.211 35.263 21.620 127.63 128.09 0.360 11.3

199.725 35.263 21.657 127.79 128.47 0.532 11.3

200.885 47.247 22.643 140.78 141.27 0.348 10.9

200.367 47.244 22.677 141.41 141.65 0.170 10.8

199.989 47.240 22.701 141.38 141.93 0.389 10.9

199.680 47.238 22.721 141.74 142.16 0.296 10.8

201.164 62.619 23.684 156.25 156.47 0.141 10.5

200.687 62.619 23.711 156.68 156.82 0.089 10.4

200.378 62.620 23.729 156.87 157.05 0.115 10.4

200.002 62.621 23.750 157.19 157.32 0.083 10.4

201.156 69.413 24.079 163.11 162.77 -0.208 10.3

200.706 69.417 24.104 163.28 163.10 -0.110 10.3

200.328 69.421 24.125 163.56 163.38 -0.110 10.3

200.030 69.426 24.141 163.91 163.60 -0.189 10.3

215.053 1.068 0.633 24.40 24.58 0.738 22.1

214.489 1.068 0.635 24.27 24.52 1.030 23.0

213.947 1.068 0.637 24.32 24.46 0.576 21.5

213.426 1.068 0.639 24.11 24.40 1.203 23.7

215.328 1.747 1.076 25.39 25.46 0.276 20.1

214.790 1.747 1.080 25.34 25.41 0.276 20.1

214.260 1.747 1.083 25.27 25.35 0.317 20.1

213.806 1.748 1.087 25.12 25.31 0.756 20.8

214.864 3.035 2.049 27.64 27.54 -0.362 18.8

214.326 3.036 2.059 27.49 27.51 0.073 19.1

213.846 3.036 2.067 27.86 27.48 -1.364 18.1

213.566 3.038 2.074 27.61 27.46 -0.543 18.7

214.431 4.165 3.103 30.69 30.34 -1.140 17.9

214.021 4.165 3.117 30.68 30.34 -1.108 17.9

213.625 4.165 3.131 30.67 30.35 -1.043 18.0

213.296 4.165 3.143 30.69 30.35 -1.108 17.9

253
Data from Roder [8] (continued)

T P P A.exp A.cal Dev Wt

K MPa mol-dm""' mW • m' ^ •K-i %

215.344 5.021 4.028 33.84 33.41 -1.271 17.5

214.428 5.021 4.080 33.98 33.53 -1.324 17.5

213.774 5.021 4.119 34.21 33.63 -1.695 17.3

213.072 5.021 4.162 34.39 33.75 -1.861 17.2

214.675 5.810 5.168 38.44 37.76 -1.769 16.9

214.439 5.811 5.192 38.21 37.86 -0.916 17.1

214.014 5.813 5.238 38.06 38.05 -0.026 17.4

213.567 5.810 5.279 39.16 38.22 -2.400 16.6

214.369 6.372 6.164 42.81 42.14 -1.565 16.5

214.079 6.373 6.209 42.83 42.36 -1.097 16.6

213.712 6.370 6.259 42.67 42.61 -0.141 16.9

213.474 6.371 6.298 43.09 42.81 -0.650 16.7

213.934 6.928 7.386 47.97 47.87 -0.208 16.4

213.759 6.929 7.428 48.31 48.09 -0.455 16.3

213.375 6.929 7.516 48.62 48.56 -0.123 16.3

213.185 6.930 7.563 49.03 48.81 -0.449 16.2

213.566 7.356 8.495 52.95 52.91 -0.076 15.9

213.304 7.357 8.575 53.01 53.30 0.547 16.0

213.126 7.358 8.631 53.68 53.58 -0.186 15.9

212.961 7.356 8.677 53.66 53.80 0.261 15.9

213.712 7.759 9.444 56.44 56.66 0.390 15.6

213.375 7.759 9.558 57.37 57.15 -0.383 15.5

213.200 7.760 9.620 57.56 57.41 -0.261 15.5

213.080 7.759 9.660 57.26 57.58 0.559 15.6

213.798 8.254 10.564 60.38 60.44 0.099 15.2

213.577 8.255 10.643 60.79 60.73 -0.099 15.1

213.415 8.255 10.700 61.04 60.94 -0.164 15.1

213.191 8.255 10.780 61.31 61.22 -0.147 15.1

213.742 8.697 11.473 63.46 63.22 -0.378 14.8

213.550 8.697 11.537 63.92 63.44 -0.751 14.7

213.349 8.698 11.607 64.11 63.67 -0.686 14.7

213.104 8.696 11.686 64.49 63.93 -0.868 14.6

213.965 9.310 12.406 66.72 66.07 -0.974 14.4

213.642 9.311 12.504 67.07 66.41 -0.984 14.3

213.475 9.312 12.556 67.04 66.58 -0.686 14.4

254
Data from Roder [8] (continued)

T P p A.exp A.cal Dev Wt

K MPa niol-dm"3 mW-m'^-K'^ %

213.336 9.309 12.593 67.24 66.71 -0.788 14.3

214.655 10.068 13.183 69.21 68.69 -0.751 14.1

214.386 10.069 13.255 69.76 68.96 -1.147 14.1

214.165 10.069 13.313 69.79 69.17 -0.888 14.1

213.890 10.070 13.386 70.16 69.44 -1.026 14.0

214.865 11.106 14.143 73.03 72.46 -0.781 13.8

214.535 11.106 14.216 73.33 72.76 -0.777 13.8

214.277 11.106 14.274 73.71 72.99 -0.977 13.8

213.865 11.107 14.365 74.08 73.38 -0.945 13.7

215.388 12.417 14.987 76.99 76.33 -0.857 13.5

214.771 12.418 15.104 77.41 76.86 -0.711 13.5

214.164 12.420 15.219 78.00 77.40 -0.769 13.5

213.575 12.422 15.330 78.22 77.93 -0.371 13.5

215.850 14.257 15.899 81.17 81.16 -0.012 13.3

215.227 14.257 15.997 81.80 81.67 -0.159 13.3

214.710 14.257 16.079 82.21 82.09 -0.146 13.2

214.290 14.256 16.144 82.28 82.44 0.194 13.2

216.298 16.764 16.828 86.64 86.84 0.231 13.0

215.635 16.766 16.917 87.24 87.35 0.126 13.0

215.026 16.764 16.997 87.62 87.82 0.228 12.9

214.509 16.767 17.067 87.84 88.23 0.444 12.9

215.935 20.275 17.890 93.75 94.22 0.501 12.6

215.396 20.274 17.950 94.22 94.62 0.425 12.6

214.891 20.273 18.007 94.76 94.99 0.243 12.6

214.387 20.270 18.062 94.91 95.36 0.474 12.6

216.265 24.891 18.846 101.43 101.91 0.473 12.3

215.719 24.888 18.898 101.99 102.29 0.294 12.3

215.148 24.888 18.952 102.20 102.69 0.479 12.3

214.700 24.886 18.995 102.68 103.01 0.321 12.2

215.940 31.251 19.899 111.15 111.47 0.288 11.9

215.396 31.251 19.944 111.37 111.84 0.422 11.9

214.911 31.248 19.983 111.76 112.17 0.367 11.9

214.518 31.245 20.015 111.99 112.44 0.402 11.9

215.647 39.620 20.942 121.78 122.29 0.419 11.5

215.127 39.618 20.979 122.24 122.63 0.319 11.5

255
Data from Roder [8] (continued)

T P P A,exp A,cal Dev Wt

K MPa mol • dm' ^ mW • m" ^ •K-i %

214.645 39.614 21.013 122.54 122.95 0.335 11.5

214.236 39.613 21.042 122.71 123.23 0.424 11.5

215.862 48.553 21.785 131.78 132.20 0.319 11.2

215.441 48.554 21.812 132.02 132.47 0.341 11.2

214.911 48.549 21.845 132.38 132.82 0.332 11.2

214.480 48.547 21.873 132.96 133.10 0.105 11.1

216.114 57.652 22.492 141.03 141.36 0.234 10.9

215.631 57.648 22.520 141.39 141.67 0.198 10.9

215.140 57.648 22.549 141.70 141.99 0.205 10.9

214.778 57.645 22.570 141.82 142.23 0.289 10.9

215.841 66.100 23.084 149.35 149.62 0.181 10.7

215.368 66.103 23.110 149.75 149.93 0.120 10.7

214.932 66.101 23.134 150.16 150.21 0.033 10.6

214.525 66.103 23.157 150.37 150.48 0.073 10.6

215.706 69.263 23.289 152.59 152.61 0.013 10.6

215.349 69.269 23.309 153.09 152.85 -0.157 10.6

214.975 69.277 23.329 153.29 153.10 -0.124 10.6

214.553 69.276 23.352 153.48 153.38 -0.065 10.6

234.956 0.977 0.520 26.53 26.75 0.829 23.5

234.383 0.978 0.522 26.45 26.68 0.870 23.7

233.637 0.978 0.524 26.34 26.60 0.987 24.2

233.152 0.979 0.526 26.32 26.54 0.836 23.4

236.032 3.145 1.834 29.45 29.44 -0.034 19.2

235.316 3.146 1.843 29.45 29.38 -0.238 19.0

234.753 3.147 1.851 29.35 29.33 -0.068 19.1

234.261 3.148 1.857 29.36 29.28 -0.272 19.0

235.158 5.135 3.346 33.53 33.08 -1.342 17.7

234.655 5.135 3.361 33.61 33.07 -1.607 17.6

234.220 5.135 3.374 33.61 33.06 -1.636 17.6

233.740 5.135 3.389 33.61 33.05 -1.666 17.5

236.400 7.129 5.155 38.39 38.91 1.355 17.8

235.396 7.129 5.218 39.46 39.05 -1.039 17.1

234.339 7.131 5.290 39.52 39.23 -0.734 17.1

233.533 7.132 5.347 40.43 39.37 -2.622 16.5

235.044 9.424 7.925 49.71 49.39 -0.644 16.0

256
Data from Roder [8] (continued)

T P p A.exp A.cal Dev Wt

K MPa mol-dm'3

234.249

233.554

232.938

235.259

234.432

233.788

233.227

235.523

234.841

234.078

233.513

235.351

234.621

234.028

233.472

235.036

234.425

233.812

233.349

234.799

234.255

233.698

233.233

235.343

234.724

234.109

233.639

235.025

234.553

234.168

233.546

235.148

234.592

234.248

233.560

9 .425 8 .033

9 .426 8 .130

9 .427 8 .220

11 .469 10 .306

11 .470 10 .447

11 .471 10 .560

11 472 10 .660

13 600 12 .235

13 600 12 .346

13 601 12 .471

13 602 12 564

15 750 13 694

15 750 13 799

15 751 13 885

15 751 13 965

17 692 14 709

17 692 14 788

17 693 14 868

17 693 14 928

20 536 15 827

20 535 15 888

20 535 15 951

20 535 16 004

23 411 16 625

23 411 16 688

23 411 16 750

23 410 16 798

26 932 17 496

26 932 17 539

26 932 17 575

26 931 17 631

30 368 18 160

30 366 18 206

30 361 18 234

30 360 18 292

A.exp A.cal

mW • m" ^ •K-i

51.04 49.80

50.41 50.17

50.29 50.51

58.58 58.47

59.03 58.98

59.74 59.38

59.26 59.73

65.54 65.67

66.03 66.07

66.42 66.51

66.70 66.85

71.73 71.70

72.19 72.11

72.38 72.45

72.82 72.78

76.44 76.49

76.87 76.83

77.12 77.18

77.40 77.45

81.88 82.54

82.72 82.84

83.18 83.15

83.48 83.42

87.34 87.51

87.68 87.85

87.84 88.19

88.45 88.46

93.32 93.46

93.11 93.72

93.83 93.93

93.95 94.28

98.44 98.51

98.94 98.81

99.22 98.99

99.35 99.37

2 .429 15 .6

.476 16 .0

.437 16 1 .188 15 .2

.085 15 2

603 15 1

793 15 3

198 14 6

061 14 5 136 14 5

225 14 5 042 14 1 111 14

097 14

055 14

065 13 7 052 13 7 078 13 7 065 13 6

806 13 4

145 13 3

036 13 3

072 13 3

195 13 1

194 13

398 13

Oil 13

150 12 8

655 12 8

107 12 7

351 12 7 071 12 5 131 12 5 232 12 5 020 12 5

257
Data from Roder [8] (continued)

T P P A.exp A ,cal Dev Wt

K MPa mol • dm'

mW • m' ^ •K-i %

234.964 34.092 18.795 103.31 103.71 0.387 12.3

234.389 34.091 18.839 103.59 104.02 0.415 12.3

233.804 34.090 18.885 103.95 104.34 0.375 12.3

233.473 34.089 18.910 103.56 104.52 0.927 12.3

235.426 37.551 19.262 107.55 107.89 0.316 12.1

234.763 37.547 19.310 107.94 108.24 0.278 12.1

234.319 37.547 19.342 108.24 108.48 0.222 12.1

233.849 37.543 19.376 108.25 108.73 0.443 12.1

235.318 41.022 19.718 111.89 112.14 0.223 11.9

234.701 41.021 19.761 112.12 112.47 0.312 11.9

234.205 41.021 19.795 112.39 112.74 0.311 11.9

233.707 41.018 19.829 112.63 113.01 0.337 11.9

235.189 44.354 20.116 116.37 116.05 -0.275 11.8

234.641 44.354 20.152 115.99 116.34 0.302 11.8

234. 13C 44.351 20.186 116.43 116.62 0.163 11.8

233.731 44.350 20.212 116.93 116.84 -0.077 11.7

235.016 47.931 20.508 120.00 120.09 0.075 11.6

234.521 47.932 20.540 120.28 120.36 0.067 11.6

234.030 47.927 20.570 120.52 120.62 0.083 11.6

233.633 47.928 20.595 120.49 120.84 0.290 11.6

234.971 51.244 20.836 123.41 123.63 0.178 11.5

234.454 51.246 20.867 123.89 123.91 0.016 11.5

234.029 51.243 20.893 124.23 124.14 -0.072 11.5

233.650 51.240 20.916 124.65 124.34 -0.249 11.5

235.440 55.105 21.158 127.30 127.32 0.016 11.4

234.914 55.104 21.189 127.66 127.61 -0.039 11.4

234.391 55.102 21.219 128.01 127.89 -0.094 11.4

233.958 55.098 21.244 128.22 128.13 -0.070 11.3

235.316 58.418 21.445 130.73 130.68 -0.038 11.3

234.894 58.416 21.469 130.80 130.90 0.076 11.3

234.436 58.416 21.495 131.20 131.15 -0.038 11.3

233.899 58.413 21.525 131.57 131.45 -0.091 11.2

235.308 61.887 21.721 134.15 134.02 -0.097 11.2

234.767 61.887 21.751 134.48 134.32 -0.119 11.2

234.277 61.885 21.778 134.61 134.59 -0.015 11.1

258
Data from Roder [8] (continued)

T P P A ,exp A.cal Dev Wt

K MPa mol-dm"^ mW • m" ^ •K-i %

233.911 61.882 21.798 134.51 134.79 0.208 11.2

235.226 65.387 21.987 137.52 137.36 -0.116 11.1

234.756 65.384 22.012 137.80 137.61 -0.138 11.1

234.141 65.382 22.045 138.34 137.95 -0.282 11.0

233.842 65.381 22.061 138.07 138.11 0.029 11.0

235.239 68.761 22.225 140.80 140.44 -0.256 11.0

234.730 68.761 22.252 141.04 140.72 -0.227 11.0

234.268 68.757 22.276 141.56 140.97 -0.417 10.9

233.731 68.757 22.304 141.60 141.27 -0.233 10.9

255.835 1.020 0.495 29.06 29.29 0.791 23.8

255.177 1.020 0.496 29.00 29.20 0.690 23.4

254.645 1.019 0.497 28.87 29.14 0.935 24.8

253.943 1.019 0.498 28.81 29.05 0.833 24.2

256.518 2.714 1.384 30.98 31.00 0.065 19.6

255.864 2.714 1.389 30.81 30.93 0.389 20.0

255.237 2.716 1.394 30.80 30.86 0.195 19.7

254.735 2.717 1.399 30.76 30.81 0.163 19.7

255.777 4.718 2.587 33.81 33.50 -0.917 18.2

255.276 4.721 2.597 33.67 33.46 -0.624 18.3

254.679 4.726 2.610 33.65 33.42 -0.684 18.3

254.209 4.732 2.622 33.50 33.39 -0.328 18.5

256.067 6.551 3.825 37.09 36.72 -0.998 17.6

255.011 6.552 3.858 37.07 36.69 -1.025 17.6

254.140 6.555 3.886 36.97 36.68 -0.784 17.7

253.452 6.558 3.910 37.16 36.67 -1.319 17.5

256.771 6.788 3.975 37.63 37.23 -1.063 17.5

255.562 6.788 4.013 37.65 37.20 -1.195 17.5

254.504 6.789 4.048 37.68 37.18 -1.327 17.4

256.308 8.785 5.525 42.54 41.99 -1.293 16.8

255.358 8.785 5.576 42.74 42.07 -1.568 16.7

254.477 8.785 5.624 42.76 42.14 -1.450 16.8

253.831 8.786 5.660 43.15 42.21 -2.178 16.5

256.639 11.182 7.487 49.11 49.00 -0.224 16.3

255.633 11.183 7.570 49.34 49.23 -0.223 16.3

254.824 11.183 7.639 49.49 49.42 -0.141 16.3

259
Data from Roder [8] (continued)

T P P A.exp A,cal Dev Wt

K MPa mol • dm"

mW • m" ^ •K-i %

254.114 11.187 7.704 49.73 49.60 -0.261 16.2

256.101 13.268 9.233 55.38 55.51 0.235 15.7

255.217 13.269 9.325 55.49 55.80 0.559 15.7

254.473 13.270 9.405 55.59 56.04 0.809 15.7

253.901 13.273 9.469 55.89 56.24 0.626 15.7

256.416 15.396 10.740 60.85 61.27 0.690 15.2

255.651 15.397 10.825 61.12 61.54 0.687 15.2

254.967 15.399 10.904 61.34 61.79 0.734 15.2

254.357 15.401 10.975 61.67 62.02 0.568 15.1

256.151 17.518 12.052 65.96 66.43 0.713 14.7

255.415 17.519 12.134 66.19 66.70 0.771 14.7

254.730 17.521 12.212 66.43 66.96 0.798 14.7

254.159 17.522 12.276 66.67 67.18 0.765 14.7

255.901 20.351 13.442 71.95 72.38 0.598 14.2

255.130 20.352 13.522 72.27 72.68 0.567 14.2

254.542 20.353 13.584 72.66 72.90 0.330 14.1

254.029 20.351 13.637 72.60 73.10 0.689 14.2

256.273 23.422 14.554 77.46 77.82 0.465 13.8

255.560 23.422 14.622 77.81 78.09 0.360 13.8

254.902 23.423 14.686 77.92 78.35 0.552 13.8

254.313 23.423 14.742 78.09 78.58 0.627 13.8

255.901 26.850 15.604 83.05 83.53 0.578 13.5

255.234 26.850 15.662 83.38 83.79 0.492 13.4

254.549 26.851 15.722 83.45 84.07 0.743 13.4

254.205 26.849 15.752 83.91 84.20 0.346 13.4

255.776 30.401 16.465 88.33 88.81 0.543 13.2

255.193 30.399 16.512 88.52 89.04 0.587 13.1

254.584 30.400 16.561 89.07 89.29 0.247 13.1

254.087 30.397 16.601 89.15 89.50 0.393 13.1

255.663 33.905 17.178 93.23 93.62 0.418 12.9

255.054 33.907 17.224 93.61 93.88 0.288 12.9

254.579 33.909 17.260 93.88 94.08 0.213 12.8

254.064 33.909 17.299 93.94 94.29 0.373 12.8

255.663 37.376 17.778 97.80 98.03 0.235 12.7

255.091 37.374 17.818 98.11 98.27 0.163 12.6

260
Data from Roder [8] (continued)

T P P A.exp A.cal Dev Wt

K MPa mol-dm'-' mW • m" ^ •K-i %

254.512 37.373 17.859 98.20 98.51 0.316 12.6

254.068 37.374 17.891 98.38 98.70 0,325 12.6

256.199 40.731 18.254 101.93 101.83 -0.098 12.5

255.692 40.729 18.288 102.18 102.04 -0.137 12.4

255.244 40.727 18.317 102.49 102.23 -0.254 12.4

256.203 44.631 18.784 105.93 106.27 0.321 12.3

255.607 44.631 18.822 106.28 106.52 0.226 12.3

254.993 44.631 18.861 106.34 106.78 0.414 12.3

254.544 44.632 18.890 106.82 106.98 0.150 12.2

256.097 48.090 19.214 109.70 110.07 0.337 12.1

255.479 48.089 19.252 110.07 110.33 0.236 12.1

254.909 48.089 19.287 110.33 110.58 0.227 12.1

254.428 48.087 19.316 110.59 110.78 0.172 12.1

255.939 51.674 19.624 113.61 113.87 0.229 12.0

255.358 51.673 19.658 113.79 114.12 0.290 12.0

254.925 51.672 19.683 113.97 114.31 0.298 12.0

254.412 51.673 19.713 114.22 114.53 0.271 11.9

256.371 56.210 20.060 117.93 118.22 0.246 11.8

255.786 56.209 20.093 118.19 118.48 0.245 11.8

255.239 56.207 20.123 118.43 118.71 0.236 11.8

254.711 56.208 20.153 118.39 118.95 0.473 11.8

254.267 56.203 20.177 119.12 119.14 0.017 11.8

255.471 59.687 20.434 121.84 121.97 0.107 11.7

255.429 59.690 20.436 121.89 121.99 0.082 11.7

254.396 59.684 20.492 122.09 122.45 0.295 11.7

254.078 59.683 20.509 122.46 122.59 0.106 11.6

255.957 63.260 20.719 125.86 125.11 -0.596 11.5

255.379 63.260 20.749 126.59 125.36 -0.972 11.5

254.993 63.255 20.769 124.68 125.53 0.682 11.6

254.436 63.252 20.798 125.37 125.78 0.327 11.5

255.922 66.477 20.984 128.80 128.06 -0.575 11.4

255.361 66.480 21.013 128.65 128.32 -0.257 11.4

254.827 66.474 21.040 128.88 128.55 -0.256 11.4

254.429 66.473 21.060 128.52 128.73 0.163 11.4

275.820 1.015 0.453 31.52 31.79 0.857 25.6

261
Data from Roder [8] (continued)

T P p A.exp A.cal Dev Wt

K MPa inol-dm"3 mW-m'^-K"^ %

275.218 1.015 0.454 31.44 31.71 0.859 25.6

274.623 1.015 0.455 31.34 31.64 0.957 26.4

274.083 1.016 0.457 31.34 31.57 0.734 24.4

276.019 2.495 1.153 32.88 33.05 0.517 20.6

275.382 2.495 1.156 32.89 32.98 0.274 20.1

274.765 2.496 1.160 32.77 32.90 0.397 20.3

274.285 2.497 1.163 32.74 32.84 0.305 20.2

275.546 4.446 2.159 35.09 35.01 -0.228 18.8

275.066 4.447 2.165 34.95 34.96 0.029 19.0

274.433 4.448 2.173 34.99 34.90 -0.257 18.8

274.021 4.449 2.178 34.89 34.85 -0.115 18.9

275.252 6.508 3.329 38.04 37.71 -0.868 17.9

274.818 6.508 3.338 38.09 37.68 -1.076 17.8

274.354 6.507 3.347 38.07 37.64 -1.129 17.7

274.121 6.507 3.352 38.16 37.63 -1.389 17.6

277.314 8.401 4.425 41.35 40.93 -1.016 17.4

276.746 8.402 4.443 41.34 40.92 -1.016 17.3

276.190 8.405 4.462 41.26 40.90 -0.873 17.4

275.541 8.407 4.483 41.20 40.89 -0.752 17.4

276.595 10.552 5.821 45.51 45.15 -0.791 16.9

276.054 10.553 5.846 45.48 45.17 -0.682 16.9

275.617 10.555 5.867 45.43 45.19 -0.528 16.9

275.127 10.559 5.892 45.47 45.22 -0.550 16.9

276.632 12.673 7.199 50.04 49.87 -0.340 16.4

276.126 12.674 7.230 50.12 49.92 -0.399 16.4

275.640 12.675 7.260 50.08 49.98 -0.200 16.4

275.203 12.678 7.288 50.07 50.03 -0.080 16.4

276.728 14.652 8.444 54.39 54.39 0.000 16.0

276.201 14.653 8.481 54.43 54.47 0.073 16.0

275.829 14.655 8.509 54.49 54.54 0.092 16.0

275.408 14.656 8.540 54.52 54.61 0.165 16.0

276.345 16.954 9.820 59.29 59.52 0.388 15.5

275.929 16.954 9.853 59.45 59.60 0.252 15.5

275.539 16.956 9.885 59.41 59.69 0.471 15.5

275.111 16.957 9.920 59.39 59.78 0.657 15.5

262
Data from Roder [8] (continued)

T P P A.exp A.cal Dev Wt

K MPa rnol'dm" ^ mW • m" ^ •K-i %

276.052 19.153 10.986 63.56 64.02 0.724 15.1

275.714 19.154 11.014 63.73 64.10 0.581 15.1

275.280 19.155 11.051 63.82 64.20 0.595 15.1

275.004 19.155 11.075 63.83 64.27 0.689 15.1

276.700 21.322 11.913 67.46 67.85 0.578 14.8

275.909 21.323 11.979 67.57 68.05 0.710 14.8

275.069 21.324 12.051 67.82 68.26 0.649 14.7

274.513 21.325 12.098 67.84 68.40 0.825 14.7

276.428 23.529 12.802 71.33 71.64 0.435 14.4

275.693 23.529 12.862 71.46 71.83 0.518 14.4

274.982 23.531 12.921 71.68 72.02 0.474 14.4

274.401 23.535 12.971 71.55 72.18 0.881 14.4

276.181 26.983 13.959 76.78 77.03 0.326 14.0

275.483 26.984 14.014 76.96 77.23 0.351 14.0

274.770 26.986 14.070 77.18 77.43 0.324 14.0

274.248 26.988 14.112 77.28 77.57 0.375 14.0

276.033 30.486 14.917 81.88 82.01 0.159 13.7

275.358 30.487 14.967 81.86 82.20 0.415 13.7

274.715 30.488 15.015 82.31 82.39 0.097 13.6

274.239 30.490 15.051 82.32 82.53 0.255 13.6

276.647 33.987 15.671 86.53 86.39 -0.162 13.4

276.018 33.989 15.715 86.78 86.58 -0.230 13.3

275.248 33.987 15.768 86.84 86.81 -0.035 13.3

274.869 33.991 15.796 87.10 86.93 -0.195 13.3

276.150 37.531 16.399 90.67 90.87 0.221 13.1

275.502 37.530 16.441 89.76 91.07 1.459 13.3

274.848 37.529 16.485 91.82 91.27 -0.599 13.0

274.390 37.528 16.515 88.26 91.41 3.569 13.4

276.052 41.154 17.024 94.92 95.08 0.169 12.9

275.385 41.153 17.066 95.86 95.29 -0.595 12.8

274.737 41.151 17.107 95.28 95.50 0.231 12.9

274.280 41.151 17.136 95.76 95.65 -0.115 12.9

275.921 44.660 17.563 99.29 98.98 -0.312 12.7

275.284 44.660 17.602 100.15 99.18 -0.969 12.6

274.679 44.660 17.639 99.36 99.38 0.020 12.7

263
Data from Roder [8] (continued)

T P P A.exp A,cal Dev Wt

K MPa mol-dm"^ mW • m" ^ •K-i %

274.171 44.660 17.670 99.27 99.55 0.282 12.7

llb.lie 48.079 18.039 102.77 102.63 -0.136 12.5

275.237 48.080 18.071 102.90 102.81 -0.087 12.5

274.656 48.078 18.104 102.84 103.00 0.156 12.5

274.170 48.078 18.132 103.64 103.16 -0.463 12.5

276.282 51.734 18.464 106.45 106.16 -0.272 12.4

275.668 51.733 18.499 106.52 106.36 -0.150 12.4

275.120 51.733 18.529 106.82 106.55 -0.253 12.3

llh.591 51.732 18.559 106.77 106.73 -0.037 12.3

iie.zei 55.237 18.859 109.87 109.54 -0.300 12.2

275.610 55.235 18.899 110.00 109.80 -0.182 12.2

275.048 55.235 18.930 110.26 109.99 -0.245 12.2

274.537 55.233 18.957 110.59 110.17 -0.380 12.2

276.173 58.748 19.239 113.29 112.93 -0.318 12.1

275.531 58.747 19.272 113.47 113.15 -0.282 12.1

274.999 58.748 19.300 113.61 113.34 -0.238 12.1

llk.klY 58.749 19.328 113.93 113.52 -0.360 12.0

276.101 62.502 19.608 116.94 116.40 -0.462 11.9

215A11 62.503 19.640 117.10 116.62 -0.410 11.9

274.905 62.499 19.669 117.22 116.82 -0.341 11.9

274.457 62.497 19.692 117.44 116.98 -0.392 11.9

275.948 65.832 19.919 120.04 119.42 -0.516 11.8

275.385 65.838 19.948 120.10 119.63 -0.391 11.8

274.943 65.840 19.970 120.14 119.79 -0.291 11.8

llU.klZ 65.839 19.996 120.16 119.98 -0.150 11.8

lieA99 69.251 20.186 122.80 122.21 -0.480 11.7

275.940 69.252 20.213 123.06 122.41 -0.528 11.7

275.379 69.254 20.240 123.27 122.62 -0.527 11.7

274.798 69.256 20.268 123.33 122.83 -0.405 11.7

296.783 0.988 0.407 34.02 34.54 1.529 49.1

296.042 0.988 0.409 33.89 34.44 1.623 57.3

295.352 0.988 0.410 33.83 34.35 1.537 47.6

294.797 0.989 0.411 33.57 34.27 2.085 59.8

296.430 1.949 0.819 34.77 35.19 1.208 24.2

295.783 1.949 0.821 34.65 35.11 1.328 24.7

264
Data from Roder [8] (continued)

T P p A.exp A.cal Dev Wt

K MPa mol-dm'3

295.177 1.950 0.823

294.638 1.950 0.825

296.023 3.911 1.705

295.413 3.912 1.710

294.915 3.913 1.714

294.458 3.914 1.718

296.320 5.976 2.696

295.741 5.978 2.705

295.153 5.981 2.714

294.671 5.974 2.717

295.849 8.077 3.778

295.213 8.079 3.792

294.626 8.082 3.806

294.135 8.087 3.819

295.366 10.365 5.016

294.726 10.367 5.037

294.274 10.369 5.052

293.791 10.373 5.069

294.991 12.169 6.017

294.453 12.171 6.039

293.987 12.173 6.058

293.540 12.176 6.078

296.186 14.295 7.114

295.091 14.297 7.168

294.119 14.297 7.215

293.367 14.299 7.254

295.764 16.379 8.219

294.721 16.379 8.277

293.904 16.381 8.324

293.091 16.382 8.372

295.420 18.657 9.348

294.415 18.658 9.411

293.588 18.659 9.464

292.903 18.662 9.509

295.068 21.429 10.589

A.exp A.cal

mW • m" ^ .K-i

34.65 35.03

34.51 34.96

36.48 36.79

36.51 36.72

36.40 36.66

36.38 36.61

38.82 38.95

38.79 38.89

38.66 38.83

38.62 38.77

41.52 41.53

41.59 41.48

41.52 41.44

41.46 41.41

44.99 44.92

45.03 44.90

44.96 44.89

44.98 44.88

48.08 47.98

47.98 47.98

48.22 47.99

48.13 48.00

51.70 51.80

51.78 51.85

51.74 51.90

51.59 51.94

55.29 55.65

55.35 55.74

55.34 55.82

55.32 55.90

59.17 59.79

59.36 59.91

59.36 60.02

59.52 60.11

63.90 64.52

1 097 23 6

1 304 24 5

850 20 4

575 20

714 20 2

632 20 1

335 19

258 18 9

440 19

388 19

024 18 1 264 18

193 18

121 18

156 17 4

289 17 4

156 17 4

222 17 4

208 16 9

000 17

477 16 8

270 16 9

193 16 6

135 16 5 309 16 6

678 16 6

651 16 2 705 16 2 867 16 2 1 048 16 2

1 048 15 8

927 15 8

1 112 15 8

991 15 8

970 15 3

265
Data from Roder [8] (continued)

T P p A,exp A.cal Dev Wt

K MPa mol-dm'3

294.252

293.482

292.793

295.659

294.864

294.012

293.449

295.578

294.771

294.080

293.601

296.573

295.711

295.042

294.303

296.404

295.521

294.862

294.272

296.324

295.531

294.765

294.155

296.156

295.472

294.753

294.259

296.097

295.347

294.739

294.112

296.086

295.349

294.672

294.162

21 .432 10 .644

21 .432 10 .696

21 .434 10 .744

25,.128 11,.939

25 .127 11 .992

25,.128 12,.050

25,.126 12,.088

28,.719 13,.068

28,.716 13,.121

28,.712 13,.166

28,.713 13,.199

32,.484 13,.996

32,,483 14,,051

32,,484 14,,094

32,,485 14,,142

36,,134 14,,828

36,,135 14,,883

36.,136 14.,924

36,,136 14.,960

39,,442 15.,484

39,,442 15.,531

39,,444 15.,577

39,,444 15.,614

42,,826 16.,086

42,,826 16.,126

42.,827 16.,167

42.,827 16.,196

46.,333 16.,640

46.,333 16.,682

46.,333 16..716

46.,334 16.,751

49.,998 17.,160

50.,000 17.,200

50.,000 17. 236

50.,001 17.,264

A,exp A.cal

mW • m" ^ •K-i

64.09 64.65

64.09 64.77

64.31 64.88

69.21 70,11

69.71 70.24

69.69 70.39

69.76 70.48

74.60 75.10

74.85 75.24

74.95 75.37

74.84 75.46

79.14 79.70

79.27 79.87

79.26 80.01

79.89 80.16

83.42 84.07

83.66 84.25

83.84 84.40

83.98 84.52

87.33 87.80

87.43 87.97

87.56 88.15

87.86 88.29

91.03 91.46

91.27 91.62

91.25 91.79

91.36 91.91

94.70 95.08

94.92 95.26

94.97 95.41

95.24 95.56

98.47 98.70

98.67 98.89

98.83 99.06

99.14 99.19

.874 15 .3

1 .061 15 .3

.886 15 .3

1 .300 14,.9

.760 14 .8

1 .004 14 .8

1 .032 14 .8

0,.670 14,.4

0,.521 14,.3

0,.560 14,.3

0,.828 14,.4

0,.708 14,.1

0,.757 14,.0

0,,946 14,.1

0,.338 14,.0

0..779 13,.8

0.,705 13.,7 0.,668 13.,7 0.,643 13..7 0.,538 13.,5

0.,618 13.,5

0.,674 13.,5

0.,489 13.,5

0.,472 13.,3

0.,383 13. 3

0.,592 13. 3

0. 602 13. 3

0.,401 13. 1

0. 358 13. 1

0. 463 13. 1

0. 336 13.

0. 234 12. 9

0. 223 12. 9

0. 233 12. 8

0. 050 12. 8

266
Data from Roder [8] (continued)

T P P A.exp A.cal Dev Wt

K MPa mol-dm"

mW • m" ^ •K-i %

295.878 53.680 17.645 102.13 102.26 0.127 12.7

295.267 53.681 11 .eii 102.20 102.42 0.215 12.7

294.552 53.682 17.714 102.37 102.60 0.225 12.7

294.003 53.685 17.743 102.49 102.75 0.254 12.7

295.330 57.061 18.072 105.41 105.52 0.104 12.5

294.706 57.060 18.104 105.58 105.68 0.095 12.5

294.110 57.061 18.134 105.84 105.85 0.009 12.5

293.609 57.062 18.159 105.74 105.98 0.227 12.5

295.232 60.576 18.461 108.65 108.70 0.046 12.4

294.648 60.576 18.490 108.85 108.86 0.009 12.4

294.036 60.578 18.520 108.97 109.03 0.055 12.4

293.630 60.577 18.540 109.09 109.14 0.046 12.4

295.187 63.953 18.807 111.77 111.66 -0.098 12.2

294.555 63.958 18.838 112.04 111.84 -0.179 12.2

294.012 63.952 18.864 111.93 111.99 0.054 12.2

293.475 63.951 18.889 112.41 112.14 -0.240 12.2

295.776 67.319 19.101 114.71 114.36 -0.305 12.1

295.118 67.321 19.132 114.91 114.55 -0.313 12.1

294.631 67.320 19.155 115.10 114.69 -0.356 12.1

294.106 67.323 19.180 115.21 114.84 -0.321 12.1

309.085 1.076 0.426 35.91 36.30 1.086 31.5

308.341 1.076 0.427 36.10 36.20 0.277 21.7

307.755 1.077 0.428 35.81 36.11 0.838 27.3

307.128 1.077 0.429 35.58 36.03 1.265 35.3

309.214 2.675 1.083 37.42 37.46 0.107 19.9

308.624 2.675 1.086 37.33 37.38 0.134 19.9

308.033 2.676 1.089 37.01 37.30 0.784 21.5

307.414 2.678 1.092 36.93 37.22 0.785 21.5

309.391 4.743 1.979 39.36 39.21 -0.381 18.7

308.849 4.743 1.983 39.10 39.14 0.102 19.2

308.250 4.743 1.988 39.15 39.07 -0.204 18.9

307.648 4.744 1.994 39.01 38.99 -0.051 19.1

309.635 6.732 2.883 41.48 41.21 -0.651 18.1

309.040 6.732 2.891 41.53 41.15 -0.915 17.9

308.464 6.733 2.899 41.46 41.08 -0.917 17.9

267
Data from Roder [8] (continued)

T P P A.exp A,cal Dev Wt

K MPa mol-dm"'* mW • in'

^ •K-i %

307.941 6.733 2.906 41.27 41.03 -0.582 18.2

309.267 8.876 3.907 44.26 43.68 -1.310 17.4

308.712 8.876 3.918 43.95 43.63 -0.728 17.7

308.170 8.877 3.930 44.02 43.59 -0.977 17.5

307.710 8.877 3.939 44.03 43.55 -1.090 17.5

310.021 11.038 4.942 47.19 46.64 -1.166 17.0

308.898 11.039 4.973 47.15 46.58 -1.209 17.0

307.879 11.039 5.001 46.83 46.52 -0.662 17.2

307.031 11.039 5.025 46.95 46.48 -1.001 17.1

309.673 13.147 5.984 50.09 49.76 -0.659 16.8

308.603 13.147 6.021 49.96 49.73 -0.460 16.9

307.642 13.148 6.056 50.23 49.72 -1.015 16.7

306.841 13.148 6.084 50.33 49.70 -1.252 16.6

309.353 15.185 6.980 53.20 52.98 -0.414 16.5

308.309 15.186 7.024 53.23 53.00 -0.432 16.4

307.523 15.186 7.057 53.23 53.01 -0.413 16.4

306.746 15.186 7.090 53.25 53.02 -0.432 16.4

310.102 17.278 7.919 56.39 56.33 -0.106 16.2

308.975 17.278 7.972 56.47 56.38 -0.159 16.1

308.110 17.277 8.013 56.44 56.42 -0.035 16.1

307.320 17.276 8.051 56.46 56.45 -0.018 16.1

309.770 19.464 8.894 59.73 59.82 0.151 15.8

308.761 19.463 8.946 59.86 59.89 0.050 15.8

307.944 19.463 8.990 59.83 59.95 0.201 15.8

307.225 19.462 9.028 60.00 60.00 0.000 15.7

309.480 22.418 10.097 64.11 64.34 0.359 15.4

308.591 22.418 10.147 64.22 64.42 0.311 15.4

307.806 22.418 10.192 64.22 64.50 0.436 15.4

307.109 22.418 10.233 64.11 64.57 0.718 15.4

309.260 26.028 11.381 69.20 69.44 0.347 14.9

308.444 26.028 11.429 69.41 69.54 0.187 14.9

307.756 26.028 11.470 69.41 69.63 0.317 14.9

307.136 26.028 11.508 69.52 69.70 0.259 14.9

310.093 29.477 12.376 73.93 73.80 -0.176 14.5

309.235 29.477 12.427 73.95 73.92 -0.041 14.5

268
Data from Roder [8] (continued)

T P P A.exp A.cal Dev Wt

K MPa mol-dm''^ mW • m" ^ •K-i %

308.527 29.476 12.469 74.17 74.01 -0.216 14.5

307.869 29.475 12.508 74.30 74.10 -0.269 14.4

309.694 33.098 13.346 78.15 78.21 0.077 14.2

308.929 33.097 13.390 78.27 78.32 0.064 14.2

308.143 33.098 13.436 78.33 78.44 0.140 14.2

307.480 33.098 13.475 78.50 78.54 0.051 14.2

309.498 36.518 14.135 81.99 82.10 0.134 13.9

308.688 36.519 14.181 82.22 82.23 0.012 13.9

308.056 36.520 14.218 82.15 82.34 0.231 13.9

307.447 36.521 14.253 82.16 82.44 0.341 13.9

309.222 39.909 14.831 85.88 85.79 -0.105 13.7

308.550 39.909 14.869 86.03 85.90 -0.151 13.6

307.881 39.911 14.906 86.21 86.02 -0.220 13.6

307.206 39.914 14.945 86.23 86.15 -0.093 13.6

309.943 43.084 15.364 89.13 88.92 -0.236 13.5

309.132 43.083 15.408 89.28 89.07 -0.235 13.4

308.403 43.081 15.447 89.18 89.20 0.022 13.5

307.807 43.079 15.479 89.70 89.31 -0.435 13.4

309.716 46.727 15.968 93.03 92.56 -0.505 13.2

309.019 46.727 16.004 93.12 92.69 -0.462 13.2

308.324 46.726 16.040 93.05 92.82 -0.247 13.2

307.749 46.725 16.071 93.25 92.94 -0.332 13.2

309.703 50.127 16.468 96.30 95.79 -0.530 13.0

308.899 50.126 16.509 96.44 95.95 -0.508 13.0

308.226 50.126 16.543 96.38 96.09 -0.301 13.0

307.650 50.126 16.573 96.65 96.21 -0.455 13.0

309.618 53.476 16.924 99.50 98.89 -0.613 12.9

308.897 53.476 16.960 99.60 99.04 -0.562 12.9

308.209 53.476 16.994 99.74 99.19 -0.551 12.9

307.616 53.475 17.023 99.82 99.31 -0.511 12.9

309.416 57.009 17.372 102.83 102.09 -0.720 12.7

308.753 57.009 17.404 103.06 102.24 -0.796 12.7

308.134 57.009 17.434 103.01 102.37 -0.621 12.7

307.513 57.008 17.464 103.21 102.51 -0.678 12.7

309.315 60.531 17.781 106.01 105.17 -0.792 12.6

269
Data from Roder [8] (continued)

T P P A.exp A.cal Dev Wt

K MPa mol • dm" •^ mW • m" ^ •K-i %

308.655 60.530 17.812 106.23 105.32 -0.857 12.5

308.072 60.531 17.839 106.53 105.45 -1.014 12.5

307.537 60.531 17.864 106.47 105.57 -0.845 12.5

309.320 64.078 18.159 109.19 108.17 -0.934 12.4

308.648 64.078 18.189 109.26 108.33 -0.851 12.4

308.025 64.075 18.218 109.42 108.47 -0.868 12.4

307.462 64.077 18.244 109.48 108.61 -0.795 12.4

313.129 66.672 18.248 110.38 109.46 -0.833 12.4

312.494 66.678 18.277 110.55 109.60 -0.859 12.4

311.828 66.670 18.306 110.76 109.74 -0.921 12.3

311.372 66.685 18.328 110.71 109.86 -0.768 12.4

309.358 67.415 18.490 112.15 110.92 -1.097 12.3

308.758 67.414 18.516 112.44 111.06 -1.227 12.2

308.136 67.414 18.544 112.59 111.21 -1.226 12.2

307.614 67.416 18.568 112.78 111.34 -1.277 12.2

Number of Points (Ref. 8) 895

AAD-%

AAD

0.577

0.387

BIAS-%

BIAS

0.069

0.032

RMS-%

RMS

0.942

0.584 mW-m"i K"

Data from Sokolova and Golubev [80]

T P P A.exp A.cal Dev Wt

K MPa mol- dm'

mW • m" ^ •K-i %

238.70 0.10 0.051 26.08 26.40 1.227 0.0

238.80 0.20 0.101 26.13 26.50 1.416 0.0

238.80 0.26 0.132 26.16 26.55 1.491 0.0

238.50 0.69 0.357 26.22 26.90 2.593 0.0

238.50 1.06 0.557 26.80 27.24 1.642 0.0

238.80 2.09 1.143 27.71 28.36 2.346 0.0

239.00 2.09 1.142 27.90 28.38 1.720 0.0

238.80 3.04 1.734 29.17 29.55 1.303 0.0

239.00 3.19 1.829 29.12 29.78 2.266 0.0

238.80 4.02 2.400 30.52 31.05 1.737 0.0

270
Data from Sokolova and Golubev [80] (continued)

T P p A.exp A,cal Dev Wt

K MPa mol-dm'3 mW-m'^-K'^ %

238.80 4.02 2.400 30.48 31.05 1.870 0.0

239.00 4.33 2.621 31.19 31.60 1.315 0.0

239.00 4.33 2.621 30.73 31.60 2.831 0.0

238.80 5.04 3.167 32.28 32.98 2.169 0.0

239.20 5.36 3.412 32.99 33.70 2.152 0.0

239.20 6.49 4.387 35.76 36.60 2.349 0.0

238.50 6.86 4.767 37.18 37.77 1.587 0.0

238.30 8.53 6.515 43.50 44.04 1.241 0.0

239.00 8.72 6.661 50.45 44.64 -11.516 0.0

238.50 10.01 8.175 51.61 50.48 -2.189 0.0

238.50 12.41 10.729 62.05 60.14 -3.078 0.0

238.50 12.41 10.729 61.67 60.14 -2.481 0.0

238.50 14.62 12.525 67.78 66.99 -1.166 0.0

238.50 14.81 12.654 69.04 67.51 -2.216 0.0

238.50 19.72 15.113 79.13 78.91 -0.278 0.0

238.50 19.72 15.113 78.42 78.91 0.625 0.0

238.50 29.42 17.698 93.99 95.36 1.458 0.0

238.80 29.53 17.694 93.66 95.36 1.815 0.0

239.00 40.22 19.362 106.60 109.25 2.486 0.0

239.00 50.13 20.481 116.90 120.32 2.926 0.0

239.00 50.23 20.491 117.20 120.42 2.747 0.0

231.80 0.10 0.052 25.25 25.56 1.228 0.0

231.80 0.43 0.227 25.39 25.86 1.851 0.0

231.80 1.08 0.586 26.00 26.48 1.846 0.0

231.60 2.07 1.178 26.69 27.56 3.260 0.0

231.80 2.07 1.176 26.77 27.58 3.026 0.0

231.80 3.04 1.813 28.24 28.90 2.337 0.0

231.80 4.12 2.606 30.45 30.76 1.018 0.0

231.60 5.20 3.515 32.66 33.19 1.623 0.0

231.60 5.20 3.515 32.57 33.19 1.904 0.0

231.80 5.99 4.252 34.96 35.47 1.459 0.0

231.80 5.99 4.252 35.29 35.47 0.510 0.0

231.80 6.58 4.860 37.22 37.51 0.779 0.0

232.10 7.16 5.482 39.82 39.76 -0.151 0.0

231.80 7.16 5.504 39.90 39.83 -0.175 0.0

271
Data from Sokolova and Golubev [80] (continued)

T P p A.exp A.cal Dev Wt

K MPa mol-dni'3 mW-ra'^-K'^ %

231.80 7.99 6.505 45.13 43.67 -3.235 0.0

231.80 7.99 6.505 44.84 43.67 -2.609 0.0

231.80 8.34 6.952 49.61 45.44 -8.406 0.0

231.80 8.84 7.608 50.58 48.06 -4.982 0.0

231.80 9.96 9.095 57.32 53.91 -5.949 0.0

231.80 9.96 9.095 57.15 53.91 -5.669 0.0

231.60 10.89 10.294 61.55 58.38 -5.150 0.0

231.60 10.89 10.294 62.13 58.38 -6.036 0.0

231.80 11.88 11.346 64.64 62.20 -3.775 0.0

231.80 11.88 11.346 65.69 62.20 -5.313 0.0

231.80 13.49 12.765 70.46 67.55 -4.130 0.0

231.80 15.30 13.958 74.40 72.62 -2.392 0.0

231.60 19.72 15.921 83.69 82.76 -1.111 0.0

231.60 19.72 15.921 83.44 82.76 -0.815 0.0

231.80 23.79 17.080 90.39 90.16 -0.254 0.0

231.60 29.53 18.309 98.56 99.28 0.731 0.0

224.80 0.10 0.054 24.45 24.72 1.104 0.0

224.80 0.30 0.163 24.62 24.91 1.178 0.0

224.90 0.30 0.163 24.48 24.92 1.797 0.0

224.80 0.61 0.336 24.80 25.20 1.613 0.0

225.00 0.69 0.381 24.77 25.31 2.180 0.0

224.90 1.06 0.596 25.00 25.67 2.680 0.0

224.80 1.08 0.608 25.21 25.68 1.864 0.0

224.10 2.11 1.258 26.26 26.84 2.209 0.0

224.10 2.11 1.258 26.39 26.84 1.705 0.0

224.60 3.04 1.905 27.77 28.28 1.837 0.0

224.80 3.04 1.903 27.83 28.30 1.689 0.0

224.80 4.00 2.661 30.20 30.13 -0.232 0.0

224.90 4.02 2.675 30.17 30.18 0.033 0.0

224.60 4.74 3.327 32.18 31.95 -0.715 0.0

224.80 5.01 3.581 32.70 32.72 0.061 0.0

224.80 5.01 3.581 32.62 32.72 0.307 0.0

224.80 5.01 3.581 32.82 32.72 -0.305 0.0

224.90 6.02 4.658 37.14 36.28 -2.316 0.0

224.90 6.02 4.658 36.68 36.28 -1.091 0.0

272
Data from Sokolova and Golubev [80] (continued)

T P /? A.exp A,cal Dev Wt

K MPa mol-dm'3 mW-m'^-K"^ %

224.90 6.86 5.712 42.50 40.25 -5.294 0.0

224.80 6.97 5.872 43.08 40.88 -5.107 0.0

225.40 7.75 6.927 53.67 45.23 -15.726 0.0

225.60 7.85 7.050 54.14 45.74 -15.515 0.0

224.80 8.83 8.734 61.63 52.65 -14.571 0.0

224.10 9.91 10.562 66.57 59.45 -10.696 0.0

224.80 9.91 10.402 65.82 58.86 -10.574 0.0

223.80 11.43 12.479 71.89 66.16 -7.971 0.0

223.80 11.43 12.479 70.51 66.16 -6.169 0.0

223.30 12.36 13.420 73.27 69.77 -4.777 0.0

223.30 12.36 13.420 72.72 69.77 -4.057 0.0

224.10 14.71 14.818 78.84 76.10 -3.475 0.0

223.30 14.81 14.996 79.09 76.93 -2.731 0.0

224.80 16.38 15.515 82.15 79.80 -2.861 0.0

224.10 20.20 16.944 89.72 88.40 -1.471 0.0

224.10 20.20 16.944 89.39 88.40 -1.108 0.0

224.10 25.21 18.157 96.84 97.19 0.361 0.0

224.40 29.53 18.926 102.50 103.56 1.034 0.0

223.40 38.94 20.310 113.80 116.52 2.390 0.0

224.90 39.14 20.226 112.70 115.85 2.795 0.0

223.40 48.36 21.287 123.00 127.23 3.439 0.0

223.40 48.66 21.315 122.90 127.55 3.784 0.0

223.40 48.85 21.332 123.70 127.76 3.282 0.0

216.40 0.10 0.056 23.47 23.71 1.023 0.0

216.30 0.42 0.239 23.61 24.02 1.737 0.0

216.10 1.09 0.643 24.14 24.72 2.403 0.0

216.10 1.97 1.225 25.30 25.85 2.174 0.0

216.10 3.06 2.049 27.52 27.68 0.581 0.0

216.30 4.07 2.948 30.41 30.05 -1.184 0.0

216.30 5.01 3.962 33.97 33.24 -2.149 0.0

216.30 5.50 4.584 37.43 35.49 -5.183 0.0

216.30 5.50 4.584 37.51 35.49 -5.385 0.0

216.10 6.18 5.608 44.00 39.64 -9.909 0.0

216.30 6.58 6.267 51.00 42.53 -16.608 0.0

216.30 6.58 6.267 50.07 42.53 -15.059 0.0

273
Data from Sokolova and Golubev [80] (continued)

T P p A,exp A.cal Dev Wt

K MPa mol-dm'3 mW-m'^-K'^ %

216.60 6.97 6.948 57.40 45.59 -20.575 0.0

216.60 6.97 6.948 57.99 45.59 -21.383 0.0

216.30 7.16 7.385 60.16 47.59 -20.894 0.0

216.30 7.16 7.385 59.41 47.59 -19.896 0.0

216.30 7.46 8.017 63.68 50.40 -20.854 0.0

216.30 7.94 9.067 66.78 54.75 -18.014 0.0

216.30 7.99 9.176 67.28 55.17 -17.999 0.0

216.30 8.93 11.074 71.26 61.70 -13.416 0.0

216.60 11.28 13.907 77.67 71.52 -7.918 0.0

216.60 12.85 15.030 81.27 76.61 -5.734 0.0

216.60 15.79 16.434 88.05 84.38 -4.168 0.0

216.60 19.52 17.620 94.16 92.30 -1.975 0.0

216.60 19.72 17.673 93.70 92.69 -1.078 0.0

216.30 25.41 18.938 102.50 102.71 0.205 0.0

210.00 0.10 0.058 22.71 22.96 1.101 0.0

209.80 1.10 0.673 23.36 24.04 2.911 0.0

208.40 1.41 0.887 23.63 24.30 2.835 0.0

209.30 1.77 1.135 24.13 24.89 3.150 0.0

210.30 2.08 1.355 24.65 25.47 3.327 0.0

209.80 2.41 1.615 25.52 25.98 1.803 0.0

209.80 2.41 1.615 25.27 25.98 2.810 0.0

207.50 2.91 2.071 26.65 26.83 0.675 0.0

210.30 3.07 2.161 27.27 27.34 0.257 0.0

210.30 3.07 2.161 27.14 27.34 0.737 0.0

209.00 3.54 2.634 29.10 28.48 -2.131 0.0

209.00 3.54 2.634 28.48 28.48 0.000 0.0

210.30 3.95 3.019 31.02 29.72 -4.191 0.0

210.30 3.95 3.019 30.86 29.72 -3.694 0.0

207.50 4.30 3.541 32.95 31.21 -5.281 0.0

207.50 4.30 3.541 32.74 31.21 -4.673 0.0

210.10 5.01 4.348 38.64 34.33 -11.154 0.0

210.10 5.01 4.348 38.98 34.33 -11.929 0.0

210.60 5.24 4.653 42.96 35.56 -17.225 0.0

210.60 5.24 4.653 42.62 35.56 -16.565 0.0

210.10 5.48 5.090 49.19 37.43 -23.907 0.0

274
Data from Sokolova and Golubev [80] (continued)

T P p A.exp A.cal Dev Wt

K MPa mol-dm"3 mW-m'^-K'^ %

210.10 5.48 5.090 50.66 37.43 -26.115 0.0

210.10 5.48 5.090 49.07 37.43 -23.721 0.0

209.50 5.72 5.602 55.98 39.79 -28.921 0.0

210.10 5.99 6.061 63.76 41.95 -34.206 0.0

209.60 6.00 6.166 68.16 42.52 -37.617 0.0

210.10 6.10 6.299 69.58 43.12 -38.028 0.0

210.10 6.10 6.299 70.80 43.12 -39.096 0.0

210.10 6.20 6.524 72.35 44.24 -38.853 0.0

210.10 6.20 6.524 75.45 44.24 -41.365 0.0

209.80 6.94 8.586 77.50 54.26 -29.987 0.0

209.80 6.94 8.586 78.21 54.26 -30.623 0.0

206.60 7.32 11.237 72.85 64.12 -11.984 0.0

209.60 7.32 9.815 73.60 59.08 -19.728 0.0

209.60 7.32 9.815 73.10 59.08 -19.179 0.0

209.50 7.35 9.947 72.35 59.55 -17.692 0.0

209.60 7.35 9.903 71.05 59.37 -16.439 0.0

209.60 7.66 10.773 72.39 62.00 -14.353 0.0

210.70 8.24 11.672 74.02 64.24 -13.213 0.0

210.80 8.24 11.634 74.90 64.11 -14.406 0.0

210.80 9.91 14.023 78.92 71.89 -8.908 0.0

210.10 12.46 15.983 83.86 81.19 -3.184 0.0

209.80 14.71 17.007 89.18 87.39 -2.007 0.0

210.30 14.92 17.011 90.02 87.46 -2.844 0.0

209.80 16.78 17.684 93.91 92.05 -1.981 0.0

209.80 16.78 17.684 93.03 92.05 -1.053 0.0

210.00 19.72 18.423 98.14 97.70 -0.448 0.0

210.00 30.50 20.287 112.50 114.61 1.876 0.0

210.00 31.20 20.380 113.50 115.56 1.815 0.0

209.60 39.73 21.385 122.50 126.55 3.306 0.0

209.60 39.73 21.385 122.80 126.55 3.054 0.0

209.60 48.95 22.218 131.10 136.83 4.371 0.0

209.60 48.95 22.218 131.80 136.83 3.816 0.0

209.60 50.52 22.344 133.40 138.48 3.808 0.0

195.90 2.19 1.611 25.53 24.57 -3.760 0.0

195.90 2.19 1.611 25.23 24.57 -2.616 0.0

275
Data from Sokolova and Golubev [80] (continued)

T P p A.exp A.cal Dev Wt

K MPa mol-dm'3 mW-m'^-K"^ %

195.60 2.19 1.616 25.13 24.56 -2.268 0.0

195.90 3.14 2.587 28.35 27.37 -3.457 0.0

195.40 3.14 2.604 28.52 27.40 -3.927 0.0

195.60 3.14 2.597 27.92 27.39 -1.898 0.0

195.60 4.13 4.068 33.23 33.43 0.602 0.0

195.40 4.13 4.087 32.53 33.55 3.136 0.0

195.90 4.15 4.079 34.59 33.45 -3.296 0.0

194.90 4.15 4.175 33.90 34.10 0.590 0.0

195.40 4.18 4.185 34.23 34.07 -0.467 0.0

195.60 4.18 4.166 33.79 33.93 0.414 0.0

195.30 4.51 4.966 41.27 38.71 -6.203 0.0

195.90 4.66 5.284 43.71 40.62 -7.069 0.0

195.90 4.81 5.783 54.09 44.31 -18.081 0.0

194.90 4.81 6.102 54.34 47.84 -11.962 0.0

195.50 4.92 6.387 62.51 49.76 -20.397 0.0

195.90 4.93 6.274 68.54 48.34 -29.472 0.0

194.90 4.93 6.735 67.37 53.93 -19.950 0.0

194.90 4.93 6.735 67.83 53.93 -20.492 0.0

195.90 5.04 6.840 80.30 53.42 -33.474 0.0

195.60 5.04 7.014 84.20 55.54 -34.038 0.0

195.90 5.05 6.899 84.87 53.97 -36.409 0.0

195.90 5.06 6.959 86.25 54.53 -36.777 0.0

195.90 5.07 7.021 91.40 55.12 -39.694 0.0

195.90 5.08 7.085 97.89 55.72 -43.079 0.0

194.90 5.09 8.054 112.80 67.81 -39.885 0.0

195.90 5.10 7.218 114.60 56.98 -50.279 0.0

194.90 5.10 8.168 123.80 68.89 -44.354 0.0

194.90 5.11 8.288 143.00 70.00 -51.049 0.0

194.90 5.11 8.288 147.00 70.00 -52.381 0.0

194.90 5.11 8.288 143.90 70.00 -51.355 0.0

194.90 5.12 8.414 149.80 71.10 -52.537 0.0

194.90 5.12 8.414 148.70 71.10 -52.186 0.0

194.90 5.16 8.969 163.10 75.29 -53.838 0.0

194.90 5.16 8.969 174.00 75.29 -56.730 0.0

194.90 5.16 8.969 168.10 75.29 -55.211 0.0

276
Data from Sokolova and Golubev [80] (continued)

T P p A.exp A.cal Dev Wt

K MPa mol-dm'3 mW-m'^-K"^ %

194.90 5.16 8.969 171.60 75.29 -56.125 0.0

194.90 5.16 8.969 165.30 75.29 -54.453 0.0

194.90 5.17 9.121 171.10 76.18 -55.476 0.0

194.90 5.26 10.535 156.50 78.46 -49.866 0.0

194.90 5.28 10.817 153.30 77.95 -49.152 0.0

194.90 5.28 10.817 151.40 77.95 -48.514 0.0

194.90 5.28 10.817 148.70 77.95 -47.579 0.0

194.90 5.35 11.627 124.30 75.71 -39.091 0.0

194.90 5.35 11.627 125.80 75.71 -39.817 0.0

194.90 5.35 11.627 123.10 75.71 -38.497 0.0

194.90 5.40 12.064 117.30 74.57 -36.428 0.0

194.90 5.47 12.540 95.79 73.67 -23.092 0.0

194.90 5.48 12.599 98.89 73.59 -25.584 0.0

194.90 5.50 12.710 102.30 73.30 -28.348 0.0

194.90 5.50 12.710 99.44 73.30 -26.287 0.0

194.90 5.50 12.710 101.40 73.30 -27.712 0.0

194.90 5.50 12.710 100.20 73.30 -26.846 0.0

194.90 5.50 12.710 100.90 73.30 -27.354 0.0

194.90 5.51 12.764 100.80 73.25 -27.331 0.0

194.90 5.52 12.815 95.79 73.22 -23.562 0.0

194.90 5.52 12.815 95.42 73.22 -23.266 0.0

194.90 5.52 12.815 95.96 73.22 -23.697 0.0

194.90 5.62 13.258 88.97 73.15 -17.781 0.0

194.90 5.62 13.258 89.56 73.15 -18.323 0.0

194.90 5.62 13.258 98.64 73.15 -25.841 0.0

194.90 6.09 14.497 83.53 75.04 -10.164 0.0

194.90 6.09 14.497 83.78 75.04 -10.432 0.0

195.40 7.05 15.601 84.87 78.89 -7.046 0.0

195.40 7.05 15.601 84.20 78.89 -6.306 0.0

195.90 7.06 15.448 86.42 78.18 -9.535 0.0

194.90 7.09 15.798 84.57 79.82 -5.617 0.0

194.90 7.10 15.807 85.79 79.86 -6.912 0.0

194.90 7.10 15.807 85.96 79.86 -7.096 0.0

195.90 8.15 16.375 87.71 82.69 -5.723 0.0

195.40 8.15 16.497 87.00 83.36 -4.184 0.0

277
Data from Sokolova and Golubev [80] (continued)

T P p A.exp A.cal Dev Wt

K MPa mol-dni"3 mW-m'^-K'^ %

195.90 9.13 16.967 90.02 86.11 -4.343 0.0

195.40 9.13 17.070 87.71 86.73 -1.117 0.0

195.40 9.13 17.070 88.47 86.73 -1.967 0.0

195.90 10.01 17.393 91.40 88.83 -2.812 0.0

195.40 10.10 17.524 90.81 89.68 -1.244 0.0

194.90 10.10 17.614 92.57 90.26 -2.495 0.0

195.90 12.41 18.281 96.30 95.17 -1.173 0.0

195.40 12.41 18.355 94.91 95.69 0.822 0.0

195.90 12.46 18.297 95.88 95.28 -0.626 0.0

195.60 12.46 18.341 94.91 95.60 0.727 0.0

195.60 14.81 18.983 102.30 100.78 -1.486 0.0

195.40 14.81 19.009 103.40 100.98 -2.340 0.0

195.40 14.81 19.009 101.40 100.98 -0.414 0.0

195.90 19.37 19.894 111.30 109.02 -2.049 0.0

195.40 19.37 19.947 109.90 109.47 -0.391 0.0

195.40 22.66 20.481 113.50 114.80 1.145 0.0

194.50 22.66 20.568 114.70 115.59 0.776 0.0

195.90 22.66 20.433 116.20 114.36 -1.583 0.0

188.40 2.00 1.542 23.14 23.77 2.723 0.0

188.40 2.00 1.542 22.55 23.77 5.410 0.0

188.60 3.04 2.724 25.87 27.80 7.460 0.0

188.90 3.04 2.712 25.41 27.80 9.406 0.0

188.60 3.74 3.948 36.35 34.12 -6.135 0.0

188.90 3.74 3.916 35.13 33.97 -3.302 0.0

188.90 4.18 5.269 70.88 45.67 -35.567 0.0

188.90 4.20 5.365 76.91 46.81 -39.137 0.0

188.60 4.26 5.859 87.17 53.87 -38.201 0.0

188.60 4.28 6.019 94.87 56.64 -40.297 0.0

188.60 4.28 6.019 95.12 56.64 -40.454 0.0

188.60 4.28 6.019 93.45 56.64 -39.390 0.0

188.60 4.29 6.109 100.70 58.34 -42.066 0.0

188.60 4.32 6.439 106.40 65.72 -38.233 0.0

188.60 4.55 14.843 91.10 77.11 -15.357 0.0

188.60 4.56 14.870 93.70 77.15 -17.663 0.0

188.60 4.57 14.897 98.98 77.20 -22.004 0.0

278
Data from Sokolova and Golubev [80] (continued)

T P p A.exp A.cal Dev Wt

K MPa mol-dm'3 mW-m'^-K'^ %

188.60 5.99 16.736 94.12 84.36 -10.370 0.0

188.40 5.99 16.793 93.24 84.62 -9.245 0.0

188.40 5.99 16.793 94.58 84.62 -10.531 0.0

188.40 5.99 16.793 93.95 84.62 -9.931 0.0

188.40 7.94 17.907 94.79 91.69 -3.270 0.0

188.40 7.94 17.907 94.62 91.69 -3.097 0.0

188.20 10.10 18.737 97.43 97.93 0.513 0.0

188.20 10.10 18.737 97.13 97.93 0.824 0.0

188.20 10.10 18.737 98.14 97.93 -0.214 0.0

187.90 11.08 19.069 100.30 100.63 0.329 0.0

187.90 11.08 19.069 99.06 100.63 1.585 0.0

188.60 14.92 19.874 106.00 107.96 1.849 0.0

188.60 14.92 19.874 104.00 107.96 3.808 0.0

188.60 19.53 20.680 113.60 116.02 2.130 0.0

188.60 19.53 20.680 111.80 116.02 3.775 0.0

188.90 19.62 20.664 112.60 115.89 2.922 0.0

188.90 19.62 20.664 111.30 115.89 4.124 0.0

187.90 20.70 20.924 115.50 118.52 2.615 0.0

187.90 20.89 20.951 114.50 118.82 3.773 0.0

187.90 20.89 20.951 113.80 118.82 4.411 0.0

188.40 29.63 21.964 127.50 130.69 2.502 0.0

188.40 29.73 21.975 126.70 130.82 3.252 0.0

188.40 29.73 21.975 127.50 130.82 2.604 0.0

188.20 39.33 22.871 138.20 142.58 3.169 0.0

188.20 39.54 22.888 138.00 142.82 3.493 0.0

187.90 47.19 23.484 147.40 151.39 2.707 0.0

187.90 47.19 23.484 145.50 151.39 4.048 0.0

187.90 49.14 23.618 149.10 153.42 2.897 0.0

183.20 0.10 0.066 19.68 19.81 0.661 0.0

183.20 0.26 0.174 19.68 20.01 1.677 0.0

183.70 0.26 0.174 19.95 20.07 0.602 0.0

182.90 1.57 1.207 21.77 22.21 2.021 0.0

183.20 1.57 1.204 21.65 22.24 2.725 0.0

183.20 2.58 2.296 25.75 25.56 -0.738 0.0

183.20 2.58 2.296 25.46 25.56 0.393 0.0

279
Data from Sokolova and Golubev [80] (continued)

T P p A.exp A.cal Dev Wt

K MPa mol-din'^ mW-m'^-K'^ %

183.20 3.07 3.039 28.63 28.65 0.070 0.0

182.90 3.69 16.486 87.47 81.78 -6.505 0.0

182.90 3.69 16.486 88.56 81.78 -7.656 0.0

182.90 7.46 18.748 96.66 97.18 0.538 0.0

183.20 7.46 18.694 98.62 96.78 -1.866 0.0

183.50 10.01 19.425 105.10 103.06 -1.941 0.0

183.50 10.01 19.425 102.30 103.06 0.743 0.0

183.50 14.92 20.472 112.50 113.12 0.551 0.0

183.50 14.92 20.472 111.80 113.12 1.181 0.0

183.70 19.72 21.200 118.90 120.98 1.749 0.0

183.70 19.72 21.200 120.10 120.98 0.733 0.0

183.50 29.53 22.352 131.70 134.90 2.430 0.0

183.50 29.53 22.352 133.30 134.90 1.200 0.0

183.50 39.73 23.234 142.70 147.03 3.034 0.0

183.20 49.14 23.918 152.70 157.33 3.032 0.0

183.20 49.14 23.918 151.50 157.33 3.848 0.0

176.80 0.10 0.069 19.01 19.05 0.210 0.0

177.00 0.30 0.210 19.32 19.33 0.052 0.0

177.00 0.30 0.210 19.22 19.33 0.572 0.0

175.70 0.91 0.685 20.23 20.14 -0.445 0.0

176.80 1.67 1.377 22.58 22.00 -2.569 0.0

176.50 2.61 2.605 28.53 26.33 -7.711 0.0

176.50 2.61 2.605 28.24 26.33 -6.763 0.0

176.40 3.83 18.574 100.40 94.85 -5.528 0.0

176.40 3.83 18.574 99.40 94.85 -4.577 0.0

176.70 5.01 19.010 102.60 98.49 -4.006 0.0

176.70 5.01 19.010 102.00 98.49 -3.441 0.0

177.00 6.24 19.377 105.40 101.72 -3.491 0.0

177.50 7.95 19.782 108.90 105.50 -3.122 0.0

176.70 7.95 19.902 108.00 106.54 -1.352 0.0

177.00 10.06 20.341 112.60 110.89 -1.519 0.0

177.50 11.68 20.596 116.40 113.58 -2.423 0.0

177.50 11.68 20.596 115.30 113.58 -1.492 0.0

176.50 19.72 21.899 127.30 128.17 0.683 0.0

176.50 19.72 21.899 129.00 128.17 -0.643 0.0

280
Data from Sokolova and Golubev [80] (continued)

T P p A.exp A.cal Dev Wt

K MPa mol-dm'^ mW-m'^-K"^ %

176.50 29.53 22.913 140.60 141.39 0.562 0.0

176.70 39.19 23.672 150.10 152.47 1.579 0.0

176.70 39.19 23.672 149.10 152.47 2.260 0.0

177.00 48.80 24.292 158.00 162.35 2.753 0.0

177.00 48.80 24.292 159.00 162.35 2.107 0.0

165.30 0.10 0.074 17.75 17.69 -0.338 0.0

166.00 0.75 0.596 18.48 18.83 1.894 0.0

164.20 1.54 1.427 22.88 20.99 -8.260 0.0

164.20 1.54 1.427 22.65 20.99 -7.329 0.0

165.00 3.59 20.635 124.70 112.25 -9.984 0.0

165.50 3.59 20.555 125.00 111.49 -10.808 0.0

164.20 5.20 21.102 126.10 117.15 -7.098 0.0

165.00 5.40 21.029 126.80 116.46 -8.155 0.0

165.30 7.95 21.454 131.30 121.28 -7.631 0.0

164.70 9.71 21.803 134.20 125.29 -6.639 0.0

166.00 14.81 22.338 141.70 132.13 -6.754 0.0

164.70 20.36 23.055 147.40 141.54 -3.976 0.0

164.70 20.36 23.055 148.50 141.54 -4.687 0.0

166.20 29.33 23.707 157.20 151.28 -3.766 0.0

164.70 29.53 23.839 157.20 153.05 -2.640 0.0

164.20 39.14 24.541 167.30 164.26 -1.817 0.0

164.20 49.14 25.127 175.30 174.45 -0.485 0.0

164.20 49.14 25.127 175.70 174.45 -0.711 0.0

152.60 0.10 0.080 16.39 16.19 -1.220 0.0

151.50 0.36 0.302 16.93 16.50 -2.540 0.0

151.50 0.36 0.302 17.58 16.50 -6.143 0.0

152.70 1.60 22.039 144.70 126.36 -12.674 0.0

152.70 3.07 22.272 148.20 129.26 -12.780 0.0

152.20 7.36 22.903 153.50 137.42 -10.476 0.0

152.20 7.36 22.903 156.70 137.42 -12.304 0.0

152.70 9.91 23.139 156.90 140.75 -10.293 0.0

151.80 10.60 23.304 158.60 142.92 -9.887 0.0

152.90 14.81 23.608 164.10 147.53 -10.098 0.0

153.20 14.81 23.580 164.00 147.17 -10.262 0.0

152.70 19.72 24.048 171.10 154.17 -9.895 0.0

281
Data from Sokolova and Golubev [80] (continued)

T P p A.exp A.cal Dev Wt

K MPa mol-dm'^ mW-m'^K'^ %

152.90 29.13 24.714 180.60 165.05 -8.610 0.0

152.70 29.33 24.743 178.20 165.49 -7.132 0.0

152.90 39.14 25.321 185.00 175.70 -5.027 0.0

152.90 39.14 25.321 187.90 175.70 -6.493 0.0

152.70 39.24 25.340 184.80 176.01 -4.756 0.0

152.70 49.14 25.855 194.30 185.73 -4.411 0.0

140.30 0.10 0.087 15.07 14.75 -2.123 0.0

140.30 0.30 0.272 16.26 15.15 -6.827 0.0

140.00 0.30 0.273 16.36 15.12 -7.579 0.0

141.00 1.47 23.477 168.10 143.50 -14.634 0.0

141.00 3.36 23.683 170.10 146 . 50 -13.874 0.0

141.00 3.36 23.683 170.50 146.50 -14.076 0.0

141.00 5.10 23.859 172.90 149.12 -13.754 0.0

140.80 5.99 23.966 173.50 150.69 -13.147 0.0

139.90 7.94 24.233 177.40 154.63 -12.835 0.0

139.30 7.94 24.291 174.00 155.44 -10.667 0.0

139.50 9.32 24.388 177.40 157.02 -11.488 0.0

139.50 12.07 24.609 180.80 160.59 -11.178 0.0

139.50 14.81 24.813 183.20 163.99 -10.486 0.0

140.30 19.62 25.078 188.40 168.69 -10.462 0.0

140.00 19.72 25.109 187.10 169.17 -9.583 0.0

140.00 29.72 25.711 196.70 180.06 -8.460 0.0

140.00 39.73 26.227 201.20 190.05 -5.542 0.0

140.00 49.14 26.656 210.40 198.84 -5.494 0.0

118.80 0.10 0.104 12.71 12.27 -3.462 0.0

117.80 0.46 25.788 196.80 175.69 -10.727 0.0

119.00 6.97 26.087 201.00 181.57 -9.667 0.0

119.70 11.48 26.286 200.30 185.57 -7.354 0.0

119.70 11.48 26.286 205.40 185.57 -9.654 0.0

119.50 14.92 26.488 206.80 189.45 -8.390 0.0

118.00 19.72 26.844 211.80 196.15 -7.389 0.0

117.60 29.53 27.312 217.20 205.89 -5.207 0.0

117.60 39.24 27.700 223.40 214.50 -3.984 0.0

119.90 39.43 27.555 223.40 212.10 -5.058 0.0

119.90 48.75 27.902 229.10 220.06 -3.946 0.0

282
Data from Sokolova and Golubev [80] (continued)

T P p A,exp A,cal

K MPa mol-dm"3 mW-m'^-K"^

Dev Wt

119.90 48.95 27.909 226.50 220.22 -2.773 0.0

108.90 2.95 26.741 208.80 190.84 -8.602 0.0

108.90 2.95 26.741 209.80 190.84 -9.037 0.0

109.40 4.70 26.790 209.00 192.00 -8.134 0.0

109.40 4.70 26.790 211.20 192.00 -9.091 0.0

109.20 9.81 27.063 213.50 197.45 -7.518 0.0

109.90 14.81 27.241 215.30 201.43 -6.442 0.0

109.90 14.81 27.241 216.80 201.43 -7.089 0.0

109.20 19.72 27.509 220.30 206.87 -6.096 0.0

109.20 19.72 27.509 220.00 206.87 -5.968 0.0

109.40 29.53 27.888 225.60 215.36 -4.539 0.0

109.40 38.94 28.231 230.00 223.28 -2.922 0.0

109.40 39.14 28.238 230.00 223.45 -2.848 0.0

109.40 49.73 28.591 237.80 231.96 -2.456 0.0

109.40 49.93 28.597 235.00 232.11 -1.230 0.0

Number of Points (Ref. 80) 445

AAD-%

AAD

9.654

10.265

BIAS-%

BIAS

-8.376 RMS-% 13.781

-9.301 RMS 17.521 mW-m'^ -K"^

Data from Yorizane et al. [82]

T P P A , exp A.cal Dev Wt

K MPa mol -dm" ^ mW • m" ^ •K-i %

323.35 0.10 0.037 37.70 37.74 0.106 0.0

319.95 0.10 0.038 37.50 37.24 -0.693 0.0

316.75 0.10 0.038 37.30 36.77 -1.421 0.0

312.85 0.10 0.038 36.70 36.21 -1.335 0.0

309.35 0.10 0.039 36.30 35.71 -1.625 0.0

308.25 0.10 0.039 35.70 35.55 -0.420 0.0

303.15 0.10 0.040 35.10 34.83 -0.769 0.0

297.75 0.10 0.040 34.40 34.08 -0.930 0.0

297.75 2.55 1.077 36.30 35.84 -1.267 0.0

297.75 5.10 2.252 38.90 38.16 -1.902 0.0

283
Data from Yorizane et al. [82] (continued)

T P p A,exp A.cal

K mPa mol-dra"^ mW-m'-^-K'^

Number of Points (Ref. 82) 32

Dev

AAD-%

AAD

2.024

0.923

BIAS-%

BIAS

2.009

•0.918

RMS-%

RMS

1.182

0.640 mW-m"i

Wt

297.75 7.50 3.442 42.40 40.92 -3.491 0.0

303.15 0.10 0.040 35.10 34.83 -0.769 0.0

303.15 5.30 2.291 39.90 38.99 -2.281 0.0

303.25 10.01 4.607 46.30 44.77 -3.305 0.0

303.25 14.73 7.017 55.30 52.33 -5.371 0.0

309.85 0.10 0.039 36.60 35.78 -2.240 0.0

312.95 5.07 2.093 41.10 39.95 -2.798 0.0

312.85 9.88 4.314 46.60 45.26 -2.876 0.0

316.75 0.10 0.038 37.20 36.77 -1.156 0.0

316.75 2.58 1.015 39.00 38.41 -1.513 0.0

316.75 7.60 3.182 44.30 42.92 -3.115 0.0

316.85 9.93 4.251 47.10 45.64 -3.100 0.0

316.65 12.31 5.366 50.10 48.79 -2.615 0.0

316.75 17.36 7.658 57.90 56.28 -2.798 0.0

317.75 0.10 0.038 37.20 36.92 -0.753 0.0

317.75 5.15 2.087 41.60 40.62 -2.356 0.0

317.75 10.00 4.264 47.20 45.81 -2.945 0.0

317.75 14.82 6.489 53.80 52.46 -2.491 0.0

317.75 19.71 8.601 61.20 59.77 -2.337 0.0

323.45 0.10 0.037 37.70 37.75 0.133 0.0

323.45 9.96 4.130 47.70 46.26 -3.019 0.0

323.45 14.80 6.285 54.10 52.58 -2.810 0.0

K

-

Data from Zheng et al. [75]

T P p

K mPa mol • dm"

A , exp X

,

cal

mW-m-l-K"i

Dev Wt

299.45 0.10 0.040 34.74 34.31 -1.238 0.0

299.45 1.07 0.438 34.92 34.96 0.115 0.0

299.45 2.04 0.849 35.99 35.67 -0.889 0.0

299.45 3.00 1.269 36.56 36.43 -0.356 0.0

299.45 3.97 1.707 37.68 37.27 -1.088 0.0

284
Data from Zheng et al. [75] (continued)

T P p A.exp A.cal

K mPa mol-dm"^ mW-m"^-K"^

Dev Wt

299.45 4.94 2.159 38.43 38.20 -0.598 0.0

299.45 5.91 2.624 39.86 39.21 -1.631 0.0

299.45 6.88 3.101 40.78 40.32 -1.128 0.0

299.45 7.79 3.559 42.32 41.44 -2.079 0.0

299.45 7.84 3.584 42.56 41.51 -2.467 0.0

299.45 8.81 4.082 43.35 42.81 -1.246 0.0

299.45 9.78 4.587 44.89 44.21 -1.515 0.0

299.45 10.75 5.098 46.30 45.69 -1.317 0.0

299.45 11.71 5.606 47.93 47.24 -1.440 0.0

299.45 12.68 6.119 49.95 48.87 -2.162 0.0

299.45 13.65 6.628 51.14 50.54 -1.173 0.0

299.45 14.62 7.132 52.90 52.25 -1.229 0.0

299.45 15.54 7.601 54.51 53.89 -1.137 0.0

299.45 15.59 7.626 54.65 53.98 -1.226 0.0

Number of Points (Ref. 75) 19

AAD-%

AAD

1.265

0.565

BIAS-%

BIAS

1.253

0.561

RMS-%

RMS

0.586

0.275 mW-m'i

Number of Points Total with positive weight 920

AAD-%

AAD

0.518

0.364

BIAS-%

BIAS

0.003

-0.002

RMS-%

RMS

0.749

0.500 mW-m"i -K'^

Number of Points Total excluding Ref. [80] (Sokolova and Golubev) 1447

AAD-% 0.805 BIAS-% -0.022 RMS-% 1.346

AAD 0.709 BIAS -0.030 RMS 2 .020 mW-m' ^ -K"

Number of Points Total 1892

AAD-%

AAD

2.886

2.957

BIAS-%

BIAS

1.985

2.208

RMS-%

RMS

7.656

9.528 mW-m'i -K'^

285

APPENDIX B

TABLES FOR THE THEBIMOPHYSICAL PROPERTIES OF METHANE

Bl. PROPERTIES OF IDEAL GAS AT 0.1 MPA AND

DILUTE GAS TRANSPORT PROPERTIES 288

B2 . PROPERTIES ALONG SATURATION BOUNDARY 298

B3. PROPERTIES IN THE SINGLE-PHASE REGION ALONG ISOBARS 301

B4. PROPERTIES IN THE SINGLE-PHASE REGION ALONG ISOTHERMS 412

The tables in this Appendix give the values of several thermophysical

properties at specified values of the independent state variables as evaluated from the correlating equations given in the main text of this

report. The uncertainties in the dependent thermophysical properties are discussed in Section 4. Notes included at the head of each table should

also be consulted.

287
TABLE Bl

PROPERTIES OF IDEAL GAS AT . 1 MPa AND

DILUTE GAS TRANSPORT PROPERTIES

Notes for Table Bl . The ideal gas values of the Helmholtz energy, enthalpy,

entropy and isobaric specific heat capacity are evaluated from eq (5). The

conversion from atmospheric pressure to 0. 1 MPa affects the values of A^"^ and

S^''. The dilute gas viscosity is from eq (9) and the dilute gas thermal

conductivity is from eq (11).

T A'^ jjid gid Cid

•^o ^0

K kJ-mol"^ kJ-mol*i J -mol' i.K-i ^Pa- s mW-m'^ -K'l

90.6854 -11.023 3.001 146.33 33.276 3.61 8.75

91. -11.072 3.012 146.45 33.276 3.62 8.78

92. -11.226 3.045 146.81 33.276 3.66 8.90

93. -11.382 3.078 147.17 33.276 3.69 9.01

94. -11.537 3.111 147.52 33.276 3.73 9.13

95. -11.693 3.145 147.88 33.276 3.77 9.25

96. -11.850 3.178 148.23 33.277 3.80 9.36

97. -12.007 3.211 148.57 33.277 3.84 9.48

98. -12.164 3.245 148.91 33.277 3.88 9.59

99. -12.321 3.278 149.25 33.277 3.92 9.71

100. -12.479 3.311 149.58 33.277 3.95 9.83

101. -12.637 3.344 149.91 33.277 3.99 9.94

102. -12.795 3.378 150.24 33.277 4.03 10.06

103. -12.954 3.411 150.57 33.277 4.07 10.18

104. -13.113 3.444 150.89 33.277 4.10 10.29

105. -13.272 3.477 151.21 33.277 4.14 10.41

106. -13.432 3.511 151.52 33.277 4.18 10.53

107. -13.592 3.544 151.83 33.277 4.22 10.65

108. -13.752 3.577 152.14 33.277 4.25 10.76

109. -13.913 3.611 152.45 33.277 4.29 10.88

110. -14.074 3.644 152.76 33.277 4.33 11.00

111. -14.235 3.677 153.06 33.278 4.37 11.12

112. -14.397 3.710 153.35 33.278 4.41 11.23

113. -14.558 3.744 153.65 33.278 4.44 11.35

114. -14.720 3.777 153.94 33.278 4.48 11.47

115. -14.883 3.810 154.23 33.278 4.52 11.59

116. -15.046 3.843 154.52 33.278 4.56 11.70

117. -15.209 3.877 154.81 33.279 4.60 11.82

118. -15.372 3.910 155.09 33.279 4.63 11.94

119. -15.535 3.943 155.37 33.279 4.67 12.06

288
Table Bl (continued)

T

Aid Hid gid Cid

no ^0

K kJ-mol-i kJ-mol"i J-mol' i.K-i fiPa- s mW • m" ^

120. -15.699 3.977 155.65 33.279 4.71 12.18

121. -15.863 4.010 155.93 33.280 4.75 12.30

122. -16.028 4.043 156.20 33.280 4.79 12.41

123. -16.192 4.076 156.47 33.280 4.82 12.53

124. -16.357 4.110 156.74 33.281 4.86 12.65

125. -16.522 4.143 157.01 33.281 4.90 12.77

126. -16.688 4.176 157.27 33.281 4.94 12.89

127. -16.854 4.210 157.54 33.282 4.98 13.01

128. -17.020 4.243 157.80 33.282 5.02 13.12

129. -17.186 4.276 158.06 33.283 5.05 13.24

130. -17.352 4.309 158.31 33.283 5.09 13.36

131. -17.519 4.343 158.57 33.284 5.13 13.48

132. -17.686 4.376 158.82 33.284 5.17 13.60

133. -17.853 4.409 159.07 33.285 5.21 13.72

134. -18.021 4.443 159.32 33.285 5.25 13.84

135. -18.189 4.476 159.57 33.286 5.28 13.95

136. -18.357 4.509 159.82 33.287 5.32 14.07

137. -18.525 4.542 160.06 33.287 5.36 14.19

138. -18.693 4.576 160.30 33.288 5.40 14.31

139. -18.862 4.609 160.54 33.289 5.44 14.43

140. -19.031 4.642 160.78 33.290 5.48 14.55

141. -19.200 4.676 161.02 33.291 5.51 14.67

142. -19.370 4.709 161.25 33.292 5.55 14.78

143. -19.539 4.742 161.49 33.293 5.59 14.90

144. -19.709 4.775 161.72 33.294 5.63 15.02

145. -19.880 4.809 161.95 33.295 5.67 15.14

146. -20.050 4.842 162.18 33.296 5.71 15.26

147. -20.221 4.875 162.41 33.297 5.74 15.38

148. -20.391 4.909 162.63 33.299 5.78 15.50

149. -20.562 4.942 162.86 33.300 5.82 15.61

150. -20.734 4.975 163.08 33.302 5.86 15.73

151. -20.905 5.009 163.30 33.303 5.90 15.85

152. -21.077 5.042 163.52 33.305 5.93 15.97

153. -21.249 5.075 163.74 33.306 5.97 16.09

154. -21.421 5.108 163.95 33.308 6.01 16.21

155. -21.593 5.142 164.17 33.310 6.05 16.32

156. -21.766 5.175 164.38 33.312 6.09 16.44

157. -21.939 5.208 164.60 33.314 6.13 16.56

158. -22.112 5.242 164.81 33.316 6.16 16.68

159. -22.285 5.275 165.02 33.318 6.20 16.80

289
Table Bl (continued)

T ^id Hid Sid r'id

flQ >o K kJ-mol-i kJ-mol"^ J -mol" i.K-1 /iPa-s mW • m" ^

160. -22.459 5.308 165.23 33.320 6.24 16.92

161. -22.632 5.342 165.44 33.322 6.28 17.03

162. -22.806 5.375 165.64 33.325 6.32 17.15

163. -22.980 5.408 165.85 33.327 6.35 17.27

164. -23.154 5.442 166.05 33.330 6.39 17.39

165. -23.329 5.475 166.25 33.332 6.43 17.51

166. -23.503 5.508 166.46 33.335 6.47 17.63

167. -23.678 5.542 166.66 33.338 6.50 17.74

168. -23.853 5.575 166.85 33.341 6.54 17.86

169. -24.029 5.608 167.05 33.344 6.58 17.98

170. -24.204 5.642 167.25 33.348 6.62 18.10

171. -24.380 5.675 167.44 33.351 6.66 18.22

172. -24.556 5.708 167.64 33.355 6.69 18.33

173. -24.732 5.742 167.83 33.358 6.73 18.45

174. -24.908 5.775 168.02 33.362 6.77 18.57

175. -25.084 5.808 168.22 33.366 6.81 18.69

176. -25.261 5.842 168.41 33.370 6.84 18.81

177. -25.438 5.875 168.60 33.374 6.88 18.92

178. -25.615 5.909 168.78 33.379 6.92 19.04

179. -25.792 5.942 168.97 33.383 6.96 19.16

180. -25.969 5.975 169.16 33.388 6.99 19.28

181. -26.147 6.009 169.34 33.393 7.03 19.40

182. -26.325 6.042 169.53 33.397 7.07 19.52

183. -26.503 6.076 169.71 33.403 7.10 19.63

184. -26.681 6.109 169.89 33.408 7.14 19.75

185. -26.859 6.142 170.07 33.413 7.18 19.87

186. -27.038 6.176 170.25 33.419 7.22 19.99

187. -27.216 6.209 170.43 33.425 7.25 20.11

188. -27.395 6.243 170.61 33.431 7.29 20.22

189. -27.574 6.276 170.79 33.437 7.33 20.34

190. -27.753 6.309 170.96 33.443 7.36 20.46

190.551 -27.852 6.328 171.06 33.447 7.38 20.52

191. -27.933 6.343 171.14 33.450 7.40 20.58

192. -28.112 6.376 171.31 33.457 7.44 20.70

193. -28.292 6.410 171.49 33.463 7.48 20.81

194. -28.472 6.443 171.66 33.471 7.51 20.93

195. -28.652 6.477 171.83 33.478 7.55 21.05

196. -28.832 6.510 172.00 33.485 7.59 21.17

197. -29.012 6.544 172.17 33.493 7.62 21.29

198. -29.193 6.577 172.34 33.501 7.66 21.41

290
Table Bl (continued)

T A'^ Hid gid Cid

'70 ^0

K kJ-mol"i kJ-mol'i J 'mol' i.K-i /iPa-s mW • m" ^

199. -29.374 6.611 172.51 33.509 7.70 21.52

200. -29.555 6.644 172.68 33.518 7.73 21.64

201. -29.736 6.678 172.85 33.526 7.77 21.76

202. -29.917 6.711 173.01 33.535 7.81 21.88

203. -30.098 6.745 173.18 33.544 7.84 22.00

204. -30.280 6.778 173.34 33.553 7.88 22.12

205. -30.462 6.812 173.51 33.563 7.92 22.24

206. -30.644 6.846 173.67 33.573 7.95 22.36

207. -30.826 6.879 173.83 33.583 7.99 22.47

208. -31.008 6.913 174.00 33.593 8.02 22.59

209. -31.190 6.946 174.16 33.603 8.06 22.71

210. -31.373 6.980 174.32 33.614 8.10 22.83

211. -31.556 7.014 174.48 33.625 8.13 22.95

212. -31.738 7.047 174.64 33.636 8.17 23.07

213. -31.921 7.081 174.79 33.648 8.21 23.19

214. -32.105 7.114 174.95 33.659 8.24 23.31

215. -32.288 7.148 175.11 33.671 8.28 23.43

216. -32.471 7.182 175.27 33.683 8.31 23.55

217. -32.655 7.215 175.42 33.696 8.35 23.67

218. -32.839 7.249 175.58 33.709 8.38 23.79

219. -33.023 7.283 175.73 33.722 8.42 23.91

220. -33.207 7.317 175.88 33.735 8.46 24.03

221. -33.391 7.350 176.04 33.749 8.49 24.15

222. -33.576 7.384 176.19 33.762 8.53 24.27

223. -33.760 7.418 176.34 33.777 8.56 24.39

224. -33.945 7.452 176.49 33.791 8.60 24.51

225. -34.130 7.485 176.64 33.806 8.63 24.63

226. -34.315 7.519 176.79 33.821 8.67 24.75

227. -34.500 7.553 176.94 33.836 8.71 24.87

228. -34.685 7.587 177.09 33.851 8.74 25.00

229. -34.871 7.621 177.24 33.867 8.78 25.12

230. -35.057 7.655 177.39 33.883 8.81 25.24

231. -35.242 7.689 177.53 33.900 8.85 25.36

232. -35.428 7.722 177.68 33.916 8.88 25.48

233. -35.614 7.756 177.83 33.933 8.92 25.60

234. -35.801 7.790 177.97 33.951 8.95 25.73

235. -35.987 7.824 178.12 33.968 8.99 25.85

236. -36.173 7.858 178.26 33.986 9.02 25.97

237. -36.360 7.892 178.40 34.004 9.06 26.09

238. -36.547 7.926 178.55 34.023 9.09 26.22

291
Table Bl (continued)

T

Aid Hid gid Cid '70 ^0

K kJ-mol"i kJ-mol'i J-mol" i.K-i /iPa- s mW • m' ^

239. -36.734 7.960 178.69 34.041 9.13 26.34

240. -36.921 7.994 178.83 34.061 9.16 26.46

241. -37.108 8.028 178.97 34.080 9.20 26.59

242. -37.295 8.063 179.12 34.100 9.23 26.71

243. -37.483 8.097 179.26 34.120 9.27 26.84

244. -37.671 8.131 179.40 34.140 9.30 26.96

245. -37.858 8.165 179.54 34.161 9.34 27.08

246. -38.046 8.199 179.67 34.181 9.37 27.21

Ikl

.

-38.234 8.233 179.81 34.203 9.41 27.33

248. -38.423 8.268 179.95 34.224 9.44 27.46

249. -38.611 8.302 180.09 34.246 9.48 27.58

250. -38.799 8.336 180.23 34.268 9.51 27.71

251. -38.988 8.370 180.36 34.291 9.54 27.83

252. -39.177 8.405 180.50 34.313 9.58 27.96

253. -39.366 8.439 180.64 34.337 9.61 28.09

254. -39.555 8.473 180.77 34.360 9.65 28.21

255. -39.744 8.508 180.91 34.384 9.68 28.34

256. -39.933 8.542 181.04 34.408 9.72 28.47

257. -40.122 8.576 181.18 34.432 9.75 28.59

258. -40.312 8.611 181.31 34.457 9.79 28.72

259. -40.502 8.645 181.44 34.482 9.82 28.85

260. -40.692 8.680 181.58 34.507 9.85 28.97

261. -40.882 8.714 181.71 34.533 9.89 29.10

262. -41.072 8.749 181.84 34.559 9.92 29.23

263. -41.262 8.783 181.97 34.585 9.96 29.36

264. -41.452 8.818 182.10 34.612 9.99 29.49

265. -41.643 8.853 182.23 34.638 10.02 29.62

266. -41.833 8.887 182.36 34.666 10.06 29.75

267. -42.024 8.922 182.49 34.693 10.09 29.88

268. -42.215 8.957 182.62 34.721 10.12 30.01

269. -42.406 8.991 182.75 34.749 10.16 30.14

270. -42.597 9.026 182.88 34.778 10.19 30.27

271. -42.788 9.061 183.01 34.806 10.23 30.40

272. -42.980 9.096 183.14 34.835 10.26 30.53

273. -43.171 9.131 183.27 34.865 10.29 30.66

273.15 -43.200 9.136 183.29 34.869 10.30 30.68

274. -43.363 9.166 183.40 34.894 10.33 30.79

275. -43.555 9.201 183.52 34.924 10.36 30.92

276. -43.747 9.235 183.65 34.955 10.39 31.05

277. -43.939 9.270 183.78 34.985 10.43 31.19

1 .v-l

292
Table Bl (continued)

T Aid Hid gid Cid

no ^0

K kJ-mol-i kJ-mol"i J -mol' L.K-i ^iPa'S mW-m"i -K-i

278. -44.131 9.305 183.90 35.016 10.46 31.32

279. -44.323 9.340 184.03 35.048 10.49 31.45

280. -44.515 9.376 184.15 35.079 10.53 31.59

281. -44.708 9.411 184.28 35.111 10.56 31.72

282. -44.901 9.446 184.40 35.143 10.59 31.85

283. -45.093 9.481 184.53 35.176 10.63 31.99

284. -45.286 9.516 184.65 35.208 10.66 32.12

285. -45.479 9.551 184.78 35.241 10.69 32.26

286. -45.672 9.587 184.90 35.275 10.72 32.39

287. -45.866 9.622 185.02 35.308 10.76 32.53

288. -46.059 9.657 185.14 35.342 10.79 32.66

289. -46.253 9.693 185.27 35.377 10.82 32.80

290. -46.446 9.728 185.39 35.411 10.86 32.94

291. -46.640 9.763 185.51 35.446 10.89 33.07

292. -46.834 9.799 185.63 35.481 10.92 33.21

293. -47.028 9.834 185.75 35.517 10.95 33.35

294. -47.222 9.870 185.88 35.552 10.99 33.48

295. -47.416 9.905 186.00 35.588 11.02 33.62

296. -47.611 9.941 186.12 35.625 11.05 33.76

297. -47.805 9.977 186.24 35.661 11.08 33.90

298. -48.000 10.012 186.36 35.698 11.12 34.04

298.15 -48.029 10.018 186.38 35.704 11.12 34.06

299. -48.195 10.048 186.48 35.735 11.15 34.18

300. -48.389 10.084 186.60 35.773 11.18 34.32

301. -48.584 10.120 186.72 35.811 11.21 34.46

302. -48.779 10.155 186.83 35.848 11.25 34.60

303. -48.975 10.191 186.95 35.887 11.28 34.74

304. -49.170 10.227 187.07 35.925 11.31 34.88

305. -49.365 10.263 187.19 35.964 11.34 35.02

306. -49.561 10.299 187.31 36.003 11.37 35.16

307. -49.757 10.335 187.42 36.043 11.41 35.30

308. -49.952 10.371 187.54 36.082 11.44 35.44

309. -50.148 10.407 187.66 36.122 11.47 35.59

310. -50.344 10.443 187.78 36.162 11.50 35.73

311. -50.541 10.480 187.89 36.203 11.53 35.87

312. -50.737 10.516 188.01 36.243 11.57 36.02

313. -50.933 10.552 188.12 36.284 11.60 36.16

314. -51.130 10.588 188.24 36.326 11.63 36.31

315. -51.326 10.625 188.36 36.367 11.66 36.45

316. -51.523 10.661 188.47 36.409 11.69 36.59

293
Table Bl (continued)

T

^id Hid gid Cid

•^o ^0

K kJ-mol"^ kJ-mol'i J -mol" i.K-i /iPa- s mW • m" ^

317. -51.720 10.698 188.59 36.451 11.73 36.74

318. -51.917 10.734 188.70 36.493 11.76 36.89

319. -52.114 10.771 188.82 36.535 11.79 37.03

320. -52.311 10.807 188.93 36.578 11.82 37.18

321. -52.508 10.844 189.04 36.621 11.85 37.32

322. -52.706 10.880 189.16 36.664 11.88 37.47

323. -52.903 10.917 189.27 36.708 11.92 37.62

324. -53.101 10.954 189.39 36.751 11.95 37.77

325. -53.299 10.991 189.50 36.795 11.98 37.91

326. -53.497 11.027 189.61 36.840 12.01 38.06

327. -53.695 11.064 189.72 36.884 12.04 38.21

328. -53.893 11.101 189.84 36.929 12.07 38.36

329. -54.091 11.138 189.95 36.973 12.10 38.51

330. -54.289 11.175 190.06 37.018 12.13 38.66

331. -54.488 11.212 190.17 37.064 12.17 38.81

332. -54.686 11.249 190.29 37.109 12.20 38.96

333. -54.885 11.286 190.40 37.155 12.23 39.11

334. -55.084 11.324 190.51 37.201 12.26 39.26

335. -55.282 11.361 190.62 37.247 12.29 39.41

336. -55.481 11.398 190.73 37.294 12.32 39.57

337. -55.681 11.435 190.84 37.340 12.35 39.72

338. -55.880 11.473 190.95 37.387 12.38 39.87

339. -56.079 11.510 191.06 37.434 12.41 40.02

340. -56.279 11.548 191.17 37.481 12.44 40.18

341. -56.478 11.585 191.28 37.529 12.48 40.33

342. -56.678 11.623 191.39 37.576 12.51 40.48

343. -56.878 11.660 191.50 37.624 12.54 40.64

344. -57.077 11.698 191.61 37.672 12.57 40.79

345. -57.277 11.736 191.72 37.720 12.60 40.95

346. -57.477 11.773 191.83 37.769 12.63 41.10

347. -57.678 11.811 191.94 37.817 12.66 41.26

348. -57.878 11.849 192.05 37.866 12.69 41.41

349. -58.078 11.887 192.16 37.915 12.72 41.57

350. -58.279 11.925 192.27 37.964 12.75 41.73

351. -58.480 11.963 192.38 38.014 12.78 41.88

352. -58.680 12.001 192.48 38.063 12.81 42.04

353. -58.881 12.039 192.59 38.113 12.84 42.20

354. -59.082 12.077 192.70 38.163 12.87 42.36

355. -59.283 12.115 192.81 38.213 12.90 42.51

356. -59.484 12.154 192.92 38.263 12.93 42.67

1 .v-l

294
Table Bl (continued)

T k'^ Hid gid /^id

»?o ^0

K kJ-mol-i kJ-mol'i J -mol" i.K-1 /iPa-s mW-m-i -K-i

357. -59.686 12.192 193.02 38.314 12.96 42.83

358. -59.887 12.230 193.13 38.364 12.99 42.99

359. -60.089 12.269 193.24 38.415 13.02 43.15

360. -60.290 12.307 193.34 38.466 13.05 43.31

361. -60.492 12.345 193.45 38.517 13.08 43.47

362. -60.694 12.384 193.56 38.568 13.11 43.63

363. -60.896 12.423 193.66 38.620 13.14 43.79

364. -61.098 12.461 193.77 38.671 13.17 43.95

365. -61.300 12.500 193.88 38.723 13.20 44.11

366. -61.502 12.539 193.98 38.775 13.23 44.28

367. -61.704 12.577 194.09 38.827 13.26 44.44

368. -61.907 12.616 194.19 38.879 13.29 44.60

369. -62.109 12.655 194.30 38.931 13.32 44.76

370. -62.312 12.694 194.41 38.984 13.35 44.93

371. -62.515 12.733 194.51 39.036 13.38 45.09

372. -62.718 12.772 194.62 39.089 13.41 45.25

373. -62.921 12.811 194.72 39.142 13.44 45.42

374. -63.124 12.851 194.83 39.195 13.47 45.58

375. -63.327 12.890 194.93 39.248 13.50 45.75

376. -63.530 12.929 195.03 39.301 13.53 45.91

377. -63.734 12.968 195.14 39.354 13.56 46.08

378. -63.937 13.008 195.24 39.408 13.59 46.24

379. -64.141 13.047 195.35 39.462 13.62 46.41

380. -64.344 13.087 195.45 39.515 13.65 46.57

381. -64.548 13.126 195.56 39.569 13.68 46.74

382. -64.752 13.166 195.66 39.623 13.71 46.91

383. -64.956 13.205 195.76 39.677 13.74 47.07

384. -65.160 13.245 195.87 39.732 13.76 47.24

385. -65.365 13.285 195.97 39.786 13.79 47.41

386. -65.569 13.325 196.07 39.840 13.82 47.58

387. -65.773 13.365 196.18 39.895 13.85 47.74

388. -65.978 13.405 196.28 39.950 13.88 47.91

389. -66.183 13.445 196.38 40.004 13.91 48.08

390. -66.387 13.485 196.49 40.059 13.94 48.25

391. -66.592 13.525 196.59 40.114 13.97 48.42

392. -66.797 13.565 196.69 40.169 14.00 48.59

393. -67.002 13.605 196.79 40.224 14.03 48.76

394. -67.207 13.645 196.90 40.280 14.06 48.93

395. -67.413 13.686 197.00 40.335 14.08 49.10

396. -67.618 13.726 197.10 40.391 14.11 49.27

295
Table Bl (continued)

T

Aid Hid gid Cid

Vo ^0

K kJ-mol"i kJ-mol"^ J -mol"^•K"i /iPa-s mW-m-i

397. -67.823 13.766 197.20 40.446 14 .14 49.44

398. -68.029 13.807 197.30 40.502 14 .17 49.61

399. -68.235 13.847 197.40 40.558 14 .20 49.79

400. -68.440 13.888 197.51 40.613 14 .23 49.96

405. -69.471 14.092 198.01 40.894 50.82

410. -70.504 14.297 198.52 41.176 51.69

415. -71.539 14.503 199.02 41.460 52.57

420. -72.577 14.711 199.52 41.745 53.45

425. -73.617 14.921 200.01 42.031 54.34

430. -74.660 15.132 200.50 42.319 55.23

435. -75.706 15.344 201.00 42.608 56.14

440. -76.753 15.558 201.48 42.897 57.04

445. -77.804 15.773 201.97 43.187 57.95

450. -78.856 15.990 202.45 43.477 58.87

455. -79.911 16.208 202.94 43.767 59.79

460. -80.969 16.427 203.42 44.057 60.72

465. -82.029 16.648 203.89 44.348 61.65

470. -83.091 16.871 204.37 44.638 62.58

475. -84.155 17.095 204.84 44.928 63.52

480. -85.222 17.320 205.32 45.217 64.46

485. -86.292 17.547 205.79 45.506 65.41

490. -87.363 17.775 206.25 45.794 66.36

495. -88.437 18.005 206.72 46.082 67.31

500. -89.514 18.236 207.18 46.368 68.27

505. -90.592 18.469 207.65 46.654 69.23

510. -91.673 18.703 208.11 46.938 70.19

515. -92.757 18.938 208.57 47.222 71.15

520. -93.842 19.175 209.03 47.504 72.12

525. -94.930 19.413 209.48 47.785 73.09

530. -96.020 19.653 209.94 48.065 74.06

535. -97.112 19.894 210.39 48.343 75.03

540. -98.207 20.136 210.84 48.620 76.01

545. -99.304 20.380 211.29 48.895 76.98

550. -100.403 20.625 211.74 49.169 77.96

555. -101.505 20.872 212.18 49.441 78.94

560. -102.608 21.119 212.63 49.712 79.92

565. -103.714 21.369 213.07 49.981 80.91

570. -104.822 21.619 213.51 50.248 81.89

575. -105.932 21.871 213.95 50.514 82.87

580. -107.045 22.124 214.39 50.778 83.86

296
Table Bl (continued)

T Ai'i Hid gid Cid

'/o Ao

K kJ-mol"i kJ-mol"i J-mol"i •K-i /iPa-s mW-m-i -K-i

585. -108.159 22.379 214.83 51.040 84.85

590. -109.276 22.635 215.26 51.300 85.83

595. -110.395 22.892 215.70 51.558 86.82

600. -111.516 23.150 216.13 51.815 87.81

297
TABLE B2

PROPERTIES ALONG SATURATION BOUNDARY

Notes for Table B2 . Values of the pressure, density of the saturated liquid,

density of the saturated vapor, specific heat capacity, sound speed, viscosity,

and thermal conductivity along the two phase liquid-vapor coexistence curve. The quantities P^^l , P^l i and p^-^ are from the ancillary equations, eqs (3-5).

The specific heat capacity along the saturated boundary is from the equation in

Table 7; the sound speed is also taken from Table 7 but the density argument is

for the saturated liquid and is taken from column 3 of this table. The

viscosity and thermal conductivity at saturation are from eqs (8) and (9)

[with the terms evaluated from eqs (10-25)]; again the density input is from

column 3 of this table.

T

K

Po\. P«rV VL w.

crL

MPa mol-dm'^ mol-dm"'' J-mol"^-K~^ m-s'^ /iPa- s mW-m' -^ -K" ^

90.6854 0.011694 28.147 0.01564 52.98 1549.3 202.20 211.3

91. 0.012 28.12 0.016 53.08 1545.2 200.42 210.9

92. 0.014 28.04 0.018 53.37 1532.7 194.89 209.7

93. 0.016 27.95 0.020 53.63 1520.7 189.55 208.5

94. 0.018 27.87 0.023 53.85 1509.0 184.39 207.2

95. 0.020 27.78 0.025 54.05 1497.7 179.41 206.0

96. 0.022 27.70 0.028 54.24 1486.6 174.60 204.7

97. 0.025 27.61 0.031 54.40 1475.8 169.95 203.4

98. 0.028 27.52 0.035 54.54 1465.1 165.47 202.1

99. 0.031 27.44 0.038 54.68 1454.6 161.14 200.8

100. 0.034 27.35 0.042 54.80 1444 .

3

156.97 199.5

101. 0.038 27.27 0.046 54.91 1434.1 152.94 198.2

102. 0.042 27.18 0.051 55.02 1424.0 149.04 196.8

103. 0.047 27.09 0.056 55.12 1413.9 145.29 195.5

104. 0.051 27.00 0.061 55.21 1403.9 141.66 194.2

105. 0.056 26.92 0.066 55.30 1394.0 138.16 192.8

106. 0.062 26.83 0.072 55.39 1384.1 134.79 191.4

107. 0.068 26.74 0.078 55.47 1374.2 131.52 190.1

108. 0.074 26.65 0.085 55.56 1364.4 128.37 188.7

109. 0.081 26.56 0.092 55.64 1354.5 125.33 187.3

110. 0.088 26.47 0.100 55.72 1344.7 122.39 186.0

111. 0.096 26.38 0.108 55.81 1334.8 119.55 184.6

112. 0.104 26.29 0.116 55.89 1325.0 116.80 183.2

113. 0.113 26.20 0.125 55.98 1315.1 114.15 181.8

114. 0.122 26.11 0.135 56.07 1305.2 111.59 180.4

298
Table B2 (continue d)

T Pa PaL PaV C.L W.L V^L ^.L

K MPa mol • dm"

mol -dra"^ J-mor^-K'i m- s" '^ /iPa- s raw • m" 1 • K" ^

115. 0.132 26.02 0.145 56.16 1295.3 109.11 179.0

116. 0.143 25.92 0.155 56.26 1285.4 106.71 177.6

117. 0.154 25.83 0.167 56.36 1275.4 104.38 176.2

118. 0.166 25.74 0.178 56.46 1265.4 102.14 174.8

119. 0.178 25.64 0.191 56.57 1255.4 99.96 173.4

120. 0.192 25.55 0.204 56.68 1245.3 97.85 172.0

121. 0.206 25.45 0.217 56.79 1235.2 95.81 170.6

122. 0.220 25.36 0.231 56.91 1225.1 93.83 169.2

123. 0.236 25.26 0.246 57.03 1214.9 91.91 167.8

124. 0.252 25.16 0.262 57.16 1204.7 90.05 166.3

125. 0.269 25.06 0.279 57.29 1194.4 88.25 164.9

126. 0.287 24.97 0.296 57.43 1184.0 86.49 163.5

127. 0.306 24.87 0.314 57.58 1173.7 84.79 162.1

128. 0.325 24.77 0.333 57.73 1163.2 83.14 160.7

129. 0.346 24.66 0.352 57.88 1152.7 81.53 159.2

130. 0.368 24.56 0.373 58.05 1142.2 79.97 157.8

131. 0.390 24.46 0.394 58.21 1131.6 78.45 156.4

132. 0.414 24.36 0.417 58.39 1120.9 76.97 155.0

133. 0.438 24.25 0.440 58.57 1110.2 75.53 153.6

134. 0.464 24.15 0.464 58.76 1099.4 74.13 152.1

135. 0.491 24.04 0.490 58.96 1088.6 72.76 150.7

136. 0.519 23.93 0.516 59.16 1077.7 71.43 149.3

137. 0.548 23.83 0.544 59.37 1066.7 70.13 147.9

138. 0.578 23.72 0.572 59.59 1055.6 68.86 146.4

139. 0.609 23.61 0.602 59.82 1044.5 67.62 145.0

140. 0.642 23.50 0.633 60.05 1033.3 66.42 143.6

141. 0.675 23.38 0.665 60.30 1022.1 65.23 142.2

142. 0.711 23.27 0.699 60.55 1010.7 64.08 140.7

143. 0.747 23.15 0.733 60.82 999.3 62.95 139.3

144. 0.785 23.04 0.770 61.09 987.8 61.85 137.9

145. 0.824 22.92 0.807 61.37 976.3 60.76 136.5

146. 0.864 22.80 0.846 61.67 964.6 59.70 135.0

147. 0.906 22.68 0.887 61.98 952.9 58.67 133.6

148. 0.950 22.56 0.929 62.30 941.1 57.65 132.2

149. 0.994 22.44 0.973 62.63 929.2 56.65 130.8

150. 1.041 22.31 1.018 62.98 917.2 55.67 129.3

151. 1.088 22.19 1.066 63.34 905.1 54.70 127.9

152. 1.138 22.06 1.115 63.72 892.9 53.76 126.5

153. 1.189 21.93 1.166 64.11 880.6 52.83 125.1

154. 1.242 21.80 1.219 64.52 868.2 51.91 123.6

299
Table B2 (continued)

T P. PcL PaV C.L W.L '?aL Ki.

K MPa mol • dm"

mol • dm"

J-nor^-K'i m- s" ^ /iPa- s mW-m-i -K"!

155. 1.296 21.66 1.274 64.95 855.7 51.01 122.2

156. 1.352 21.53 1.331 65.40 843.1 50.13 120.8

157. 1.409 21.39 1.391 65.87 830.4 49.25 119.3

158. 1.469 21.25 1.452 66.36 817.6 48.39 117.9

159. 1.530 21.11 1.517 66.88 804.6 47.54 116.5

160. 1.593 20.96 1.584 67.42 791.5 46.70 115.0

161. 1.658 20.81 1.654 68.00 778.3 45.87 113.6

162. 1.724 20.66 1.726 68.60 765.0 45.05 112.1

163. 1.793 20.51 1.802 69.24 751.6 44.24 110.7

164. 1.864 20.36 1.880 69.92 738.0 43.44 109.3

165. 1.936 20.20 1.963 70.64 724.2 42.65 107.8

166. 2.011 20.03 2.048 71.40 710.3 41.86 106.4

167. 2.087 19.87 2.138 72.22 696.3 41.08 104.9

168. 2.166 19.70 2.232 73.10 682.1 40.30 103.4

169. 2.246 19.52 2.330 74.03 667.7 39.53 102.0

170. 2.329 19.35 2.432 75.04 653.2 38.76 100.5

171. 2.414 19.16 2.540 76.14 638.5 37.99 99.0

172. 2.502 18.97 2.653 77.33 623.6 37.23 97.5

173. 2.591 18.78 2.772 78.62 608.5 36.46 96.1

174. 2.683 18.58 2.897 80.05 593.2 35.70 94.6

175. 2.778 18.37 3.030 81.62 577.7 34.93 93.1

176. 2.874 18.16 3.170 83.36 562.0 34.16 91.6

177. 2.974 17.94 3.318 85.32 546.0 33.39 90.1

178. 3.075 17.70 3.477 87.53 529.8 32.61 88.5

179. 3.180 17.46 3.646 90.05 513.2 31.82 87.0

180. 3.287 17.21 3.827 92.96 496.4 31.01 85.5

181. 3.396 16.94 4.023 96.37 479.1 30.20 84.0

182. 3.509 16.65 4.236 100.42 461.3 29.36 82.5

183. 3.624 16.35 4.469 105.34 443.0 28.49 81.1

184. 3.742 16.02 4.726 111.46 423.8 27.60 79.7

185. 3.864 15.66 5.015 119.33 403.7 26.65 78.4

186. 3.988 15.26 5.344 129.94 382.2 25.65 77.3

187. 4.116 14.81 5.729 145.23 358.8 24.56 76.7

188. 4.247 14.27 6.200 169.79 332.7 23.33 76.9

189. 4.382 13.58 6.821 218.36 302.4 21.86 79.8

190. 4.521 12.50 7.827 389.90 264.3 19.75 100.3

190.551 4.5992 10.139 10.139

300
TABLE B3

PROPERTIES IN THE SINGLE- PHASE REGION ALONG ISOBARS

Notes for Table B3. Values of the density, compressibility factor, enthalpy,

entropy, isochoric and isobaric heat capacities, speed of sound, viscosity, and

thermal conductivity in the single-phase region of the methane fluid. The

independent variables were chosen to be temperature and pressure. The density

was evaluated by inverting the pressure equation in Table 7; the quantities H,

S, C^ , C , and W were then evaluated directly from the expressions in Table 7. The viscosity and thermal conductivity are from eqs (7) and (8) [with the

terms evaluated from eqs (10-23)]; the density input is from column 3 of this

table

.

METHANE ISOBAR AT P = 0.012 MPa

K mol-dm'-^

H 'p W- »7 A

kJ/mol J/(mDl-K) J/(nol-K) J/(iiol-K) m-s^^ /xPa-s mW/(m-K)

90.685 28.145 0.001 -5.745 67 80 33 40 52 57 1548 8 202.08 211 2 90.685 0.0157 0.991 2.969 163 88 28 31 37 53 247 1 3.61 8 8 95. 0.0149 0.993 3.124 165 56 26 11 34 85 254 5 3.77 9 3 100. 0.0141 0.994 3.295 167 32 25 36 33 92 261 7 3.95 9 9

105. 0.0135 0.995 3.464 168 96 25 14 33 64 268 5 4.14 10 4

110. 0.0128 0.996 3.632 170 52 25 07 33 54 274 9 4.33 11

115. 0.0123 0.996 3.799 172 01 25 04 33 48 281 2 4.52 11 6

120. 0.0118 0.997 3.967 173 44 25 03 33 45 287 4 4.71 12 2 125. 0.0113 0.997 4.134 174 80 25 02 33 43 293 3 4.90 12 8

130. 0.0108 0.997 4.301 176 11 25 02 33 41 299 2 5.10 13 4

135. 0.0104 0.998 4.468 177 38 25 01 33 40 305 5.29 14

lAO. 0.0101 0.998 4.635 178 59 25 01 33 39 310 6 5.48 14 6

145. 0.0097 0.998 4.802 179 76 25 01 33 39 316 1 5.67 15 2 150. 0.0094 0.998 4.969 180 89 25 01 33 38 321 5 5.86 15 8

155. 0.0091 0.998 5.136 181 99 25 02 33 38 326 9 6.05 16 3

160. 0.0088 0.999 5.303 183 05 25 03 33 38 332 1 6.24 16 9 165. 0.0085 0.999 5.470 184 08 25 04 33 39 337 3 6.43 17 5 170. 0.0083 0.999 5.637 185 07 25 05 33 40 342 3 6.62 18 1 175. 0.0080 0.999 5.804 186 04 25 06 33 41 347 3 6.81 18 7 180. 0.0078 0.999 5.971 186 98 25 09 33 43 352 2 7.00 19 3

185. 0.0076 0.999 6.138 187 90 25 11 33 45 357 1 7.18 19 9

190. 0.0074 0.999 6.305 188 79 25 14 33 48 361 8 7.37 20 5 195. 0.0072 0.999 6.473 189 66 25 17 33 51 366 5 7.55 21 1 200. 0.0070 0.999 6.641 190 51 25 21 33 55 371 1 7.73 21 7 205. 0.0069 0.999 6.808 191 34 25 26 33 59 375 7 7.92 22 3

301
METHANE ISOBAR AT P = 0.012 MPa (continued)

T P z H S Cv Cp W »? A

K mol-dm"'' kJ/mol J/(mol.K) J/(nol-K) J/(mol-K) m- s' ^ /iPa,-s mW/(m210. 0.0067 .999 6.977 192.15 25.31 33.64 380.1 8 .10 22.9

215. 0.0065 .999 7.145 192.94 25.36 33.70 384.5 8 .28 23.5

220. 0.0064 .999 7.314 193.72 25.43 33.76 388.9 8 .46 24.1

225. 0.0063 .999 7.482 194.48 25.50 33.83 393.1 8 .64 24.7

230. 0.0061 1,.000 7.652 195.22 25.57 33.90 397.3 8 .81 25.3

235. 0.0060 1,.000 7.822 195.95 25.66 33.99 401.5 8,.99 25.9

240. 0.0059 1,.000 7.992 196.67 25.75 34.08 405.6 9,.17 26.5

245. 0.0057 1,.000 8.162 197.37 25.85 34.18 409.6 9,.34 27.1

250. 0.0056 1,,000 8.334 198.06 25.96 34.29 413.5 9,.51 27.7

255. 0.0055 1,.000 8.505 198.74 26.07 34.40 417.4 9,.68 28.4

260. 0.0054 1,,000 8.678 199.41 26.20 34.52 421.3 9,.86 29.0

265. 0.0053 1.,000 8.850 200.07 26.33 34.65 425.0 10,.02 29.6

270. 0.0052 1,,000 9.024 200.72 26.47 34.79 428.8 10,.19 30.3

275. 0.0051 1,,000 9.198 201.36 26.61 34.94 432.4 10,.36 30.9

280. 0.0050 1.,000 9.373 201.99 26.77 35.09 436.1 10,,53 31.6

285. 0.0049 1,,000 9.549 202.61 26.93 35.25 439.6 10,.69 32.3

290. 0.0049 1,.000 9.726 203.23 27.10 35.42 443.1 10,,86 32.9

295. 0.0048 1,,000 9.904 203.83 27.28 35.60 446.6 11,,02 33.6

300. 0.0047 1,.000 10.082 204.43 27.46 35.78 450.0 11,,18 34.3

310. 0.0045 1,,000 10.442 205.61 27.85 36.17 456.7 11.,50 35.7

320. 0.0044 1,,000 10.806 206.77 28.27 36.59 463.3 11. 82 37.2

330. 0.0043 1,,000 11.174 207.90 28.71 37.03 469.6 12.,14 38.7

340. 0.0041 1,,000 11.546 209.01 29.17 37.49 475.8 12.,45 40.2

350. 0.0040 1,,000 11.923 210.11 29.65 37.97 481.9 12.,75 41.7

360. 0.0039 1,,000 12.306 211.18 30.15 38.47 487.9 13. 05 43.3

370. 0.0038 1,.000 12.693 212.24 30.67 38.99 493.7 13.,35 44.9

380. 0.0037 1,.000 13.085 213.29 31.20 39.52 499.4 13. 65 46.6

390. 0.0036 1 ,000 13.483 214.33 31.75 40.06 505.0 13.,94 48.3

400. 0.0035 1 .000 13.887 215.35 32.30 40.62 510.6 14.,23 50.0

410. 0.0034 1,,000 14.296 216.36 32.86 41.18 516.0 51.7

420. 0.0033 1,,000 14.710 217.36 33.43 41.75 521.4 53.5

430. 0.0033 1 ,000 15.131 218.34 34.01 42.32 526.6 55.2

440. 0.0032 1,,000 15.557 219.32 34.58 42.90 531.9 57.0

450. 0.0031 1 ,000 15.989 220.29 35.16 43.48 537.0 58.9

460. 0.0031 1,,000 16.427 221.26 35.74 44.06 542.1 60.7

470. 0.0030 1,,000 16.870 222.21 36.32 44.64 547.1 62.6

480. 0.0029 1,.000 17.319 223.16 36.90 45.22 552.1 64.5

490. 0.0029 1,.000 17.774 224.09 37.48 45.80 557.0 66.4

500. 0.0028 1,,000 18.235 225.03 38.05 46.37 561.9 68.3

520. 0.0027 1,,000 19.174 226.87 39.19 47.51 571.6 72.1

302
METHANE ISOBAR AT P = 0.012 MPa (continued)

T pZHSC^CpWry A

K mol-dm'3 kJ/mol J/(mol-K) J/(mol-K) J/Cnol-K) m-s'^ /iPa-s mW/(m-K)

540. 0.0026 1.000

560. 0.0025 1.000

580. 0.0024 1.000

600. 0.0023 1.000

20 135 228.68 40.31 48.62 581.0 76

21 119 230.47 41.40 49.71 590.4 79 9

22 124 232.23 42.46 50.78 599.6 83 9

23 150 233.97 43.50 51.82 608.6 87 8

METHANE ISOBAR AT P = 0.025 MPa

H W

mol • dm'

'p " »7 A

kJ/mol J/(niol-K) J/(nol-K) J/(nol-K) m-s'^ /zPa-s mW/(m-K)

95. 27.786 0.001 -5.515 70 28 33 99 53 76 1498.6 179.63 206 1 97.034 27.607 0.001 -5.403 71 44 34 07 54 18 1475.4 169.80 203 4

97.034 0.0314 0.986 3.166 159 75 28 02 37 36 254.9 3.85 9 6 LOO. 0.0305 0.987 3.273 160 84 26 53 35 53 259.9 3.96 9 9 105. 0.0289 0.989 3.448 162 54 25 56 34 32 267.3 4.15 10 5

110. 0.0276 0.991 3.618 164 12 25 26 33 91 274.1 4.33 11 1 115. 0.0264 0.992 3.787 165 63 25 16 33 75 280.5 4.53 11 6 120. 0.0252 0.993 3.956 167 06 25 11 33 67 286.7 4.72 12 2 125. 0.0242 0.994 4.124 168 43 25 09 33 61 292.7 4.91 12 8

130. 0.0233 0.994 4.292 169 75 25 07 33 57 298.7 5.10 13 4

135. 0.0224 0.995 4.459 171 02 25 06 33 53 304.5 5.29 14

140. 0.0216 0.996 4.627 172 24 25 05 33 51 310.1 5.48 14 6

145. 0.0208 0.996 4.795 173 41 25 04 33 49 315.7 5.67 15 2 150. 0.0201 0.996 4.962 174 55 25 04 33 47 321.2 5.86 15 8 155. 0.0195 0.997 5.129 175 64 25 04 33 46 326.5 6.05 16 4

160. 0.0188 0.997 5.297 176 71 25 05 33 46 331.8 6.24 17

165. 0.0183 0.997 5.464 177 74 25 05 33 46 337.0 6.43 17 6

170. 0.0177 0.997 5.631 178 73 25 07 33 46 342.1 6.62 18 1 175. 0.0172 0.998 5.799 179 70 25 08 33 47 347.1 6.81 18 7 180. 0.0167 0.998 5.966 180 65 25 10 33 48 352.0 7.00 19 3

185. 0.0163 0.998 6.133 181 57 25 12 33 50 356.9 7.18 19 9 190. 0.0159 0.998 6.301 182 46 25 15 33 52 361.6 7.37 20 5 195. 0.0154 0.998 6.469 183 33 25 18 33 55 366.3 7.55 21 1 200. 0.0151 0.998 6.636 184 18 25 22 33 59 370.9 7.74 21 7 205. 0.0147 0.999 6.804 185 01 25 26 33 63 375.5 7.92 22 3

210. 0.0143 0.999 6.973 185 82 25 31 33 67 380.0 8.10 22 9 215. 0.0140 0.999 7.141 186 61 25 37 33 73 384.4 8.28 23 5 220. 0.0137 0.999 7.310 187 39 25 43 33 79 388.7 8.46 24 1 225. 0.0134 0.999 7.479 188 15 25 50 33 85 393.0 8.64 24 7 230. 0.0131 0.999 7.649 188 89 25 58 33 .93 397.2 8.82 25 3

303
METHANE ISOBAR AT P = 0.025 MPa (continued)

T

K

235.

240.

245.

250.

255.

260.

265.

270.

275.

280.

285.

290.

295.

300.

310.

320.

330.

340.

350.

360.

370.

380.

390.

400.

410.

420.

430.

440.

450.

460.

470.

480.

490.

500.

520.

540.

560.

580.

600.

pZHSC^CpWr/ A

niol-dm'3 kJ/mol J/(mDl-K) J/(rtol-K) J/(nol-K) m-s"^ /iPa-s mW/(in-K)

0.0128 0.999 7,.818 189 .63 25 .66 34 .01 401 .4 8,.99 25 .9

0.0125 0.999 7,.989 190 .34 25 .75 34 .10 405 .5 9,.17 26 .5

0.0123 0.999 8 .159 191,.05 25 .85 34 .20 409 .5 9 .34 27 .1

0.0120 0.999 8,.331 191,.74 25,.96 34 .30 413 .4 9,.51 27 .7 0.0118 0.999 8,.502 192 .42 26,.08 34 .42 417 .3 9,.69 28 .4

0.0116 0.999 8,.675 193,.09 26,.20 34,.54 421 .2 9,.86 29 .0

0.0114 0.999 8,.848 193,.75 26 .33 34,.67 425 .0 10,.03 29 .6 0.0111 0.999 9..022 194,.40 26,.47 34,.81 428 .7 10,.20 30 .3 0.0109 0.999 9,.196 195,.04 26,.62 34,.95 432 .4 10,.36 30,.9 0.0107 0.999 9,.371 195,.67 26,.77 35,.11 436 .0 10,.53 31,.6

0.0106 0.999 9,.547 196,.29 26,.93 35,.27 439 .6 10,.70 32,.3 0.0104 1.000 9,.724 196,.91 27,.10 35,.44 443 .1 10,.86 33 .0

0.0102 1.000 9..901 197,.51 27,.28 35,.61 446 .6 11,.02 33 .6

0.0100 1.000 10..080 198,.11 27,.46 35,.80 450 .0 11,.19 34 .3

0.0097 1.000 10,.440 199,.29 27,.85 36,.18 456 .7 11,.51 35 .8

0.0094 1.000 10,.804 200,.45 28,.27 36,.60 463,.2 11,.82 37,.2 0.0091 1.000 11,.172 201,.58 28,.71 37,.04 469 .6 12,,14 38,.7 0.0088 1.000 11,.544 202,.69 29,.17 37,.50 475,.8 12,.45 40,.2 0.0086 1.000 11,.922 203,.79 29,.65 37,.98 481 .9 12,.75 41,.7 0.0084 1.000 12,.304 204,.86 30,.15 38,.48 487,.9 13,,06 43,.3

0.0081 1.000 12,.692 205,.93 30,.67 39,.00 493,.7 13..36 44,.9 0.0079 1.000 13,.084 206,.97 31,.20 39,.53 499,.4 13..65 46,.6 0.0077 1.000 13,.482 208,.01 31,.75 40,.07 505,.0 13,.94 48,.3 0.0075 1.000 13,.886 209,.03 32,.30 40,.62 510..6 14..23 50,.0 0.0073 1.000 14,.295 210,.04 32,.86 41,.19 516,.0 51,.7

0.0072 1.000 14,.709 211,.04 33,.43 41,.76 521,.4 53,.5 0.0070 1.000 15,.130 212,.03 34,.01 42,,33 526,.6 55,.2 0.0068 1.000 15,.556 213,.01 34,.58 42..91 531,.9 57,.1 0.0067 1.000 15,.988 213,.98 35..16 43,.49 537,.0 58,.9 0.0065 1.000 16,.426 214,.94 35,,74 44,,07 542,.1 60,.7

0.0064 1.000 16,.869 215,.89 36,,32 44,.65 547,.1 62,.6 0.0063 1.000 17,.319 216,.84 36,,90 45..22 552,,1 64.,5

0.0061 1.000 17,.774 217,.78 37.,48 45,.80 557.,1 66,,4

0.0060 1.000 18,.235 218,.71 38,,05 46..37 561,,9 68. 3 0.0058 1.000 19,.173 220,.55 39.,19 47..51 571..6 72. 1

0.0056 1.000 20,.135 222,,36 40,.31 48.,63 581,.1 76.

0.0054 1.000 21,.118 224,,15 41..40 49.,72 590,.4 79. 9

0.0052 1.000 22,.123 225,.92 42..46 50. 78 599..6 83. 9

0.0050 1.000 23,.149 227,,65 43..50 51. 82 608..6 87. 8

304
METHANE ISOBAR AT P - 0.050 MPa

T P Z H S Cv Cp W V A

K mol • dm"

kJ/mol J/(nDl-K) J/(nDl-K) J/(mDl-K) m-s" ^ /iPa-s mW/Cm95. 11 .IZl 0.002 -5.514 70.27 33.99 53.75 1498.8 179.68 206.1

100. 27.363 0.002 -5.243 73.05 34.08 54.64 1446 .

4

157.39 199.7

103.729 21 .021 0.002 -5.035 75.10 33.92 55.17 1406.6 142.63 194.5

103.729 0.0593 0.977 3.367 156.09 27.52 37.02 262.5 4.10 10.4

105. 0.0586 0.978 3.413 156.54 26.94 36.29 264.7 4.15 10.6

110. 0.0557 0.981 3.590 158.19 25.80 34.84 272.2 4.34 11.1

115. 0.0532 0.984 3.763 159.72 25.43 34.33 279.0 4.53 11.7

120. 0.0508 0.986 3.934 161.18 25.29 34.09 285.4 4.72 12.3

125. 0.0487 0.987 4.104 162.57 25.22 33.96 291.6 4.91 12.9

130. 0.0468 0.989 4.274 163.90 25.18 33.86 291 .e 5.10 13.5

135. 0.0450 0.990 4.443 165.17 25.15 33.79 303.5 5.30 14.0

140. 0.0433 0.991 4.612 166.40 25.13 33.73 309.3 5.49 14.6

145. 0.0418 0.992 4.780 167.58 25.11 33.69 314.9 5.68 15.2

150. 0.0404 0.993 4.949 168.72 25.10 33.65 320.5 5.87 15.8

155. 0.0391 0.993 5.117 169.83 25.09 33.62 325.9 6.06 16.4

160. 0.0378 0.994 5.285 170.89 25.09 33.60 331.2 6.25 17.0

165. 0.0367 0.994 5.453 171.93 25.09 33.59 336.4 6.44 17.6

170. 0.0356 0.995 5.621 172.93 25.10 33.58 341.6 6.63 18.2

175. 0.0345 0.995 5.789 173.90 25.11 33.57 346.6 6.82 18.8

180. 0.0336 0.996 5.956 174.85 25.12 33.58 351.6 7.00 19.4

185. 0.0326 0.996 6.124 175.77 25.14 33.59 356.4 7.19 20.0

190. 0.0318 0.996 6.292 176.67 25.17 33.60 361.2 7.37 20.6

195. 0.0309 0.997 6.460 177.54 25.20 33.63 366.0 7.56 21.1

200. 0.0302 0.997 6.629 178.39 25.24 33.66 370.6 7.74 21.7

205. 0.0294 0.997 6.797 179.22 25.28 33.69 375.2 7.92 22.3

210. 0.0287 0.997 6.965 180.03 25.33 33.73 379.7 8.11 22.9

215. 0.0280 0.997 7.134 180.83 25.38 33.78 384.1 8.29 23.5

220. 0.0274 0.998 7.303 181.61 25.44 33.84 388.5 8.47 24.1

225. 0.0268 0.998 7.473 182.37 25.51 33.90 392.8 8.64 24.7

230. 0.0262 0.998 7.642 183.11 25.59 33.98 397.0 8.82 25.3

235. 0.0256 0.998 7.812 183.85 25.67 34.05 401.2 9.00 25.9

240. 0.0251 0.998 7.983 184.56 25.76 34.14 405.3 9.17 26.5

245. 0.0246 0.998 8.154 185.27 25.86 34.24 409.3 9.35 27.1

250. 0.0241 0.998 8.325 185.96 25.97 34.34 413.3 9.52 27.8

255. 0.0236 0.999 8.497 186.64 26.08 34.45 417.2 9.69 28.4

260. 0.0232 0.999 8.670 187.31 26.20 34.57 421.0 9.86 29.0

265. 0.0227 0.999 8.843 187.97 26.34 34.70 424.8 10.03 29.7

270. 0.0223 0.999 9.017 188.62 26.47 34.84 428.6 10.20 30.3

275. 0.0219 0.999 9.191 189.26 26.62 34.98 432.3 10.37 31.0

280. 0.0215 0.999 9.367 189.89 26.77 35.13 435.9 10.53 31.6

305
METHANE ISOBAR AT P = 0.050 MPa (continued)

K

P Z H S C^ Cp W

mol-dm'2 kJ/mol J/(nol-K) J/(nDl-K) J/(ito1-K) m-s'^

r, A

/xPa-s mW/(m-K)

285. 0.0211 0.999 9 .543 190 .52 26 .94 35 .29 439 .5 10,.70 32 .3

290. 0.0208 0.999 9 .720 191 .13 27 .11 35 .46 443 .0 10,.86 33 .0

295. 0.0204 0.999 9 .897 191 .74 27 .28 35 .64 446 .5 11,.03 33 .7 300. 0.0201 0.999 10 .076 192 .34 27 .47 35 .82 449 .9 11,.19 34 .4

310. 0.0194 0.999 10 .436 193 .52 27 .85 36 .20 456,.6 11,.51 35 .8

320. 0.0188 0.999 10,.800 194,.68 28 .27 36 .62 463 .2 11,.83 37 .2

330. 0.0182 0.999 11,,169 195,.81 28 .71 37,.05 469,.6 12..14 38 .7 340. 0.0177 0.999 11,,541 196,.92 29 .17 37 .51 475 .8 12..45 40,.2 350. 0.0172 1.000 11,,919 198,,02 29,.66 38 .00 481,.9 12..76 41,.8 360. 0.0167 1.000 12,.301 199,,10 30,.16 38 .50 487,,8 13.,06 43,.3

370. 0.0163 1.000 12,.689 200,,16 30 .67 39,.01 493,,7 13..36 45,,0

380. 0.0158 1.000 13.,082 201,.20 31,.20 39 .54 499,,4 13.,65 46,,6

390. 0.0154 1.000 13,.480 202,.24 31,.75 40 .08 505,,0 13,.95 48,.3 400. 0.0150 1.000 13,,883 203,,26 32,,30 40,.64 510,.6 14..23 50,.0

410. 0.0147 1.000 14..292 204.,27 32,.86 41,.20 516,.0 51..7

420. 0.0143 1.000 14..707 205.,27 33 .43 41..77 521,,4 53..5 430. 0.0140 1.000 15..128 206..26 34,.01 42,.34 526.,7 55..3 440. 0.0137 1.000 15..554 207..24 34,,59 42,.91 531.,9 57.,1

450. 0.0134 1.000 15..986 208..21 35,,16 43,.49 537..0 58..9 460. 0.0131 1.000 16..424 209..17 35..75 44.,07 542.,1 60..7

470. 0.0128 1.000 16.,868 210..13 36..33 44..65 547..2 62..6 480. 0.0125 1.000 17..317 211,.07 36..91 45,.23 552..2 64,.5 490. 0.0123 1.000 17.,772 212,,01 37,.48 45,.81 557..1 66,,4

500. 0.0120 1.000 18,,233 212,,94 38..06 46,.38 562,.0 68,,3

520. 0.0116 1.000 19,,172 214,,78 39,.19 47,,52 571,,6 72.,1

540. 0.0111 1.000 20.,134 216,,60 40,.31 48,,63 581.,1 76.

560. 0.0107 1.000 21.,117 218,,39 41.,40 49.,72 590.,4 79. 9 580. 0.0104 1.000 22.,122 220,,15 42,,46 50.,79 599.,6 83. 9

600. 0.0100 1.000 23.,149 221,,89 43,,50 51. 82 608. 7 87. 8

METHANE ![SOBAR AT P == 0.075 MPa

T P Z H S Cv

K mol • dm"

kJ/mol J/(ito1-K) J/(nol-l

95. 27.788 0,.003 -5.513 70.27 33.99

100. 27.364 0,.003 -5.242 73.05 34.08

105. 26.930 0,.003 -4.967 75.73 33.86

108. 127 26.639 .003 -4.790 77.39 33.63

108. 127 0.0860 0,.970 3.493 154.00 27.19

w

53.75 1499.0

54.64 1446.6

55.28 1396.6

55.68 1363.1

36.85 267.1

179.73 206.1

157.43 199.7

138.62 193.1

127.98 188.5

4.28 11.0

306
METHANE ISOBAR AT P = 0.075 MPa (continued)

T

K

110.

115.

120.

125.

130.

135.

140.

145.

150.

155.

160.

165.

170.

175.

180.

185.

190.

195.

200.

205.

210.

215.

220.

225.

230.

235.

240.

245.

250.

255.

260.

265.

270.

275.

280.

285.

290.

295.

300.

310.

H W

mol • dm-3 kJ/mol J/(mol-K) J/(inDl-K) J/(nol-K) m-s'^ /zPa-s niW/(m-K)

.0844 971 3 .561 154 .63 26 .56 36 .04 270 .1 4 .35 11 .2

.0804 975 3 .739 156 .20 25 .76 34 .98 277 .4 4 .54 11 .8

.0768 978 3 .912 157 .68 25 .48 34 .55 284 .1 4 .73 12 .3

.0736 981 4 .084 159 .09 25 .36 34 .32 290 .4 4 .92 12 .9

.0706 983 4 .256 160 .43 25 .29 34 .17 296 .6 5 .11 13 5

.0678 985 4 .426 161 .72 25 .24 34 .06 302 .6 5 .30 14 1 0653 986 4 596 162 96 25 .20 33 97 308 .4 5 .49 14 7 0630 988 4 766 164 .15 25 .18 33 89 314 .1 5 .68 15 3 0608 989 4 935 165 29 25 .16 33 83 319 .7 5 .88 15 8 0588 990 5 104 166 40 25 .14 33 78 325 2 6 .07 16 4

0569 991 5 273 167 47 25 13 33 74 330 6 6 26 17

0551 992 5 442 168 51 25 13 33 71 335 9 6 45 17 6 0535 992 5 610 169 52 25 13 33 69 341 6 63 18 2 0519 993 5 778 170 50 25 14 33 68 346 1 6 82 18 8 0504 993 5 947 171 44 25 15 33 68 351 1 7 01 19 4

0491 994 6 115 172 37 25 17 33 68 356 7 19 20

0477 994 6 284 173 26 25 19 33 69 360 9 7 38 20 6

0465 995 6 452 174 14 25 22 33 70 365 6 7 56 21 2 0453 995 6 621 174 99 25 25 33 72 370 3 7 75 21 8

0442 996 6 789 175 83 25 29 33 76 374 9 7 93 22 3

0431 996 6 958 176 64 25 34 33 79 379 4 8 11 22 9 0421 996 7 127 177 44 25 39 33 84 383 9 8 29 23 5 0411 996 7 297 178 21 25 45 33 89 388 2 8 47 24 1 0402 997 7 466 178 98 25 52 33 95 392 6 8 65 24 7 0393 997 7 636 179 72 25 60 34 02 396 8 8 83 25 3

0385 997 7 806 180 46 25 68 34 10 401 9 00 25 9 0377 997 7 977 181 18 25 77 34 18 405 1 9 18 26 5 0369 997 8 148 181 88 25 87 34 28 409 1 9 35 27 2 0362 998 8 320 182 57 25 97 34 38 413 1 9 52 27 8 0355 998 8 492 183 26 26 09 34 49 417 9 70 28 4

0348 998 8 665 183 93 26 21 34 61 420 9 9 87 29

0341 998 8 838 184 59 26 34 34 73 424 7 10 04 29 7 0335 998 9 012 185 24 26 48 34 87 428 5 10 20 30 3 0329 998 9 187 185 88 26 63 35 01 432 2 10 37 31

0323 998 9 362 186 51 26 78 35 16 435 8 10 54 31 6

0317 998 9 539 187 14 26 94 35 32 439 4 10 70 32 3 0311 999 9 716 187 75 27 11 35 49 442 9 10 87 33

0306 999 9 893 188 36 27 29 35 66 446 4 11 03 33 7 0301 999 10 072 188 96 27 47 35 84 449 8 11 19 34 4

0291 999 10 432 190 14 27 86 36 23 456 6 11 51 35 8

307
METHANE ISOBAR AT P = 0.075 MPa (continued)

T P Z H S Cv Cp W ri A

K mol • dm" ^ kJ/mol J/(nol-K) J/(mDl-K) J/(nDl-K) m-s" ^ /iPa •s mW/(m-K)

320. 0.0282 0.999 10.797 191.30 28.27 36.64 463.1 11.,83 37.2

330. 0.0274 0.999 11.165 192.43 28.71 37.07 469.5 12.,15 38.7

340. 0.0266 0.999 11.538 193.55 29.17 37.53 475.7 12,,45 40.2

350. 0.0258 0.999 11.916 194.64 29.66 38.01 481.8 12.,76 41.8

360. 0.0251 0.999 12.299 195.72 30.16 38.51 487.8 13.,06 43.4

370. 0.0244 0.999 12.686 196.78 30.68 39.02 493.6 13. 36 45.0

380. 0.0237 1.000 13.079 197.83 31.21 39.55 499.4 13. 66 46.6

390. 0.0231 1.000 13.477 198.86 31.75 40.10 505.0 13. 95 48.3

400. 0.0226 1.000 13.881 199.88 32.30 40.65 510.6 14. 24 50.0

410. 0.0220 1.000 14.290 200.89 32.87 41.21 516.0 51.7

420. 0.0215 1.000 14.705 201.89 33.44 41.78 521.4 53.5

430. 0.0210 1.000 15.126 202.88 34.01 42.35 526.7 55.3

440. 0.0205 1.000 15.552 203.86 34.59 42.92 531.9 57.1

450. 0.0200 1.000 15.984 204.84 35.17 43.50 537.0 58.9

460. 0.0196 1.000 16.422 205.80 35.75 44.08 542.1 60.7

470. 0.0192 1.000 16.866 206.75 36.33 44.66 547.2 62.6

480. 0.0188 1.000 17.315 207.70 36.91 45.24 552.2 64.5

490. 0.0184 1.000 17.771 208.64 37.48 45.82 557.1 66.4

500. 0.0180 1.000 18.232 209.57 38.06 46.39 562.0 68.3

520. 0.0173 1.000 19.171 211.41 39.19 47.52 571.7 72.1

540. 0.0167 1.000 20.133 213.22 40.31 48.64 581.1 76.0

560. 0.0161 1.000 21.116 215.01 41.40 49.73 590.5 79.9

580. 0.0156 1.000 22.121 216.78 42.47 50.79 599.7 83.9

600. 0.0150 1.000 23.148 218.52 43.50 51.83 608.7 87.8

METHANE '.[SOBAR AT P = 0.100 MPa

T P Z H S Cv Cp W ri A

K mol -dm" ^ kJ/mol J/(nol-K) J/(mol-K) J/(mDl-K) m- s

-

1

H?a- s mW/(m'

95. 27.789 0.005 -5.513 70.27 33.99 53.75 1499..2 179.78 206.1

100. 27.366 0.004 -5.242 73.05 34.08 54.64 1446,,8 157.48 199.8

105. 26.932 0.004 -4.967 75.73 33.86 55.28 1396.,9 138.67 193.1

110. 26.486 0.004 -4.689 78.32 33.49 55.84 1347,.4 122.80 186.3

111. 498 26.336 0.004 -4.601 79.10 33.36 56.06 1329,.9 118.17 183.9

111. 498 0.1120 0.963 3.587 152.54 26.97 36.80 270.,3 4.41 11.5

115. 0.1082 0.967 3.713 153.66 26.15 35.72 275.,7 4.54 11.8

120. 0.1032 0.971 3.890 155.17 25.68 35.03 282.,7 4.73 12.4

125. 0.0987 0.974 4.064 156.59 25.49 34.69 289. 2 4.92 13.0

130. 0.0947 0.977 4.237 157.95 25.39 34.48 295. 5 5.12 13.5

308
METHANE ISOBAR AT P = 0.100 MPa (continued)

T P z H S Cv Cp W »/ A

K mol -dm" ^ kJ/mol J/(nol-K) J/(iiol-K) J/Cnol-K) m- s" ^ ^Pa- s mW/(m

135. 0.0909 980 4.409 159.24 25.33 34.33 301.6 5.31 14.1

140. 0.0875 982 4.580 160.49 25.28 34.20 307.5 5.50 14.7

145. 0.0843 984 4.751 161.69 25.24 34.10 313.3 5.69 15.3

150. 0.0814 985 4.921 162.84 25.21 34.01 319.0 5.88 15.9

155. 0.0787 987 5.091 163.96 25.19 33.95 324.5 6.07 16.5

160. 0.0761 988 5.261 165.03 25.18 33.89 330.0 6.26 17.1

165. 0.0737 989 5.430 166.08 25.17 33.85 335.3 6.45 17.7

170. 0.0715 990 5.599 167.09 25.16 33.81 340.5 6.64 18.2

175. 0.0694 991 5.768 168.07 25.17 33.79 345.6 6.83 18.8

180. 0.0674 991 5.937 169.02 25.18 33.77 350.7 7.01 19.4

185. 0.0655 992 6.106 169.94 25.19 33.77 355.6 7.20 20.0

190. 0.0638 993 6.275 170.84 25.21 33.77 360.5 7.39 20.6

195. 0.0621 993 6.444 171.72 25.24 33.78 365.3 7.57 21.2

200. 0.0605 994 6.613 172.58 25.27 33.80 370.0 7.75 21.8

205. 0.0590 994 6.782 173.41 25.31 33.82 374.6 7.93 22.4

210. 0.0576 995 6.951 174.23 25.35 33.85 379.1 8.12 23.0

215. 0.0562 995 7.120 175.02 25.41 33.90 383.6 8.30 23.5

220. 0.0549 995 7.290 175.80 25.47 33.94 388.0 8.48 24.1

225. 0.0537 996 7.460 176.57 25.53 34.00 392.3 8.65 24.7

230. 0.0525 996 7.630 177.31 25.61 34.07 396.6 8.83 25.3

235. 0.0514 996 7.801 178.05 25.69 34.14 400.8 9.01 26.0

240. 0.0503 996 7.971 178.77 25.78 34.22 404.9 9.18 26.6

245. 0.0493 997 8.143 179.47 25.88 34.32 409.0 9.36 27.2

250. 0.0483 997 8.315 180.17 25.98 34.42 413.0 9.53 27.8

255. 0.0473 997 8.487 180.85 26.10 34.52 416.9 9.70 28.4

260. 0.0464 997 8.660 181.52 26.22 34.64 420.8 9.87 29.1

265. 0.0455 997 8.833 182.18 26.35 34.76 424.6 10.04 29.7

270. 0.0447 998 9.008 182.83 26.48 34.90 428.3 10.21 30.3

275. 0.0438 998 9.182 183.48 26.63 35.04 432.0 10.38 31.0

280. 0.0430 998 9.358 184.11 26.78 35.19 435.7 10.54 31.7

285. 0.0423 998 9.534 184.73 26.95 35.35 439.3 10.71 32.3

290. 0.0416 998 9.711 185.35 27.11 35.51 442.8 10.87 33.0

295. 0.0408 998 9.889 185.96 27.29 35.68 446.3 11.03 33.7

300. 0.0402 998 10.068 186.56 27.47 35.86 449.7 11.20 34.4

310. 0.0389 998 10.429 187.74 27.86 36.25 456.5 11.52 35.8

320. 0.0376 999 10.793 188.90 28.28 36.66 463.1 11.84 37.2

330. 0.0365 999 11.162 190.03 28.72 37.09 469.5 12.15 38.7

340. 0.0354 999 11.535 191.15 29.18 37.55 475.7 12.46 40.2

350. 0.0344 999 11.913 192.24 29.66 38.03 481.8 12.76 41.8

360. 0.0334 999 12.296 193.32 30.16 38.52 487.8 13.07 43.4

309
METHANE ISOBAR AT P = 0.100 MPa (continued)

T P Z H S Cv Cp W ri A

K mol -dm'^ kJ/mol J/(nDl-K) J/(inol-K) J/(nK)l-K) m- s" ^ /iPa • s mW/(m

370. 0.0325 0.999 12.684 194.38 30.68 39.04 493.6 13. 37 45.0

380. 0.0317 0.999 13.077 195.43 31.21 39.57 499.4 13. 66 46.6

390. 0.0309 0.999 13.475 196.46 31.75 40.11 505.0 13. 95 48.3

400. 0.0301 1.000 13.879 197.49 32.31 40.66 510.5 14. 24 50.0

410. 0.0293 1.000 14.288 198.50 32.87 41.22 516.0 51.7

420. 0.0286 1.000 14.703 199.50 33.44 41.79 521.4 53.5

430. 0.0280 1.000 15.124 200.49 34.01 42.36 526.7 55.3

440. 0.0273 1.000 15.550 201.47 34.59 42.93 531.9 57.1

450. 0.0267 1.000 15.983 202.44 35.17 43.51 537.1 58.9

460. 0.0262 1.000 16.421 203.40 35.75 44.09 542.2 60.8

470. 0.0256 1.000 16.864 204.36 36.33 44.67 547.2 62.6

480. 0.0251 1.000 17.314 205.30 36.91 45.25 552.2 64.5

490. 0.0245 1.000 17.769 206.24 37.48 45.82 557.1 66.4

500. 0.0241 1.000 18.230 207.17 38.06 46.39 562.0 68.3

520. 0.0231 1.000 19.170 209.02 39.19 47.53 571,7 72.2

540. 0.0223 1.000 20.131 210.83 40.31 48.64 581.2 76.0

560. 0.0215 1.000 21.115 212.62 41.40 49.73 590.5 80.0

580. 0.0207 1.000 22.120 214.38 42.47 50.80 599.7 83.9

600. 0.0200 1.000 23.147 216.12 43.50 51.83 608.8 87.8

METHANE

"[SOBAR AT P = 0.150 MPa

T P Z H S Cv Cp W V A

K mol • dm" ^ kJ/mol J/Cnol-K) J/(irDl-K) J/(nol-K) m- s

-

1

/LtPa- s mW/(m

95. 27.792 0.007 -5.511 70.26 33.99 53.74 1499 6 179.88 206.2

100. 27.368 0.007 -5.240 73.04 34.08 54.63 1447 2 157.57 199.8

105. 26.934 0.006 -4.966 75.72 33.86 55.27 1397 3 138.75 193.2

110. 26.489 0.006 -4.688 78.31 33.49 55.83 1347 9 122.87 186.3

115. 26.031 0.006 -4.407 80.80 33.07 56.40 1298 109.44 179.3

116. 645 25.863 0.006 -4.311 81.64 32.92 56.66 1279 105.20 176.7

116. 645 0.1625 0.952 3.723 150.51 26.74 36.94 274 7 4.62 12.2

120. 0.1573 0.956 3.845 151.54 26.14 36.08 279 8 4.75 12.6

125. 0.1502 0.961 4.023 153.00 25.77 35.46 286 8 4.94 13.1

130. 0.1437 0.966 4.200 154.38 25.61 35.12 293 3 5.13 13.7

135. 0.1379 0.969 4.375 155.70 25.51 34.88 299 7 5.32 14.2

140. 0.1325 0.972 4.549 156.97 25.44 34.68 305 8 5.51 14.8

145. 0.1276 0.975 4.722 158.18 25.38 34.52 311 7 5.70 15.4

150. 0.1230 0.978 4.894 159.35 25.33 34.39 317 5 5.89 16.0

155. 0.1188 0.980 5.066 160.48 25.29 34.28 323 2 6.08 16.5

310
METHANE ISOBAR AT P = 0.150 MPa (continued)

T P z H S Cv Cp W n A

K mol -dm" ^ kJ/mol J/(nol-K) J/(nol-K) J/(nK)l-K) in- s" ^ H?a • s mW/(m

160. 0.1149 981 5.237 161.56 25.26 34.19 328.7 6 27 17.1

165. 0.1112 983 5.408 162.61 25.24 34.11 334.2 6 46 17.7

170. 0.1078 985 5.578 163.63 25.23 34.05 339.5 6 65 18.3

175. 0.1046 986 5.748 164.62 25.23 34.01 344.7 6 84 18.9

180. 0.1016 987 5.918 165.58 25.23 33.97 349.8 7 02 19.5

185. 0.0987 988 6.088 166.51 25.24 33.95 354.8 7 21 20.1

190. 0.0960 989 6.258 167.41 25.25 33.94 359.7 7 40 20.7

195. 0.0935 990 6.427 168.29 25.27 33.93 364.5 7 58 21.3

200. 0.0911 990 6.597 169.15 25.30 33.94 369.3 7 76 21.8

205. 0.0888 991 6.767 169.99 25.34 33.95 374.0 7 95 22.4

210. 0.0866 992 6.936 170.81 25.38 33.98 378.5 8 13 23.0

215. 0.0846 992 7.106 171.61 25.43 34.01 383.1 8 31 23.6

220. 0.0826 993 7.277 172.39 25.49 34.05 387.5 8 49 24.2

225. 0.0807 993 7.447 173.16 25.55 34.10 391.9 8 66 24.8

230. 0.0789 994 7.618 173.91 25.63 34.16 396.1 8 84 25.4

235. 0.0772 994 7.789 174.64 25.71 34.23 400.4 9 02 26.0

240. 0.0756 995 7.960 175.36 25.79 34.31 404.5 9 19 26.6

245. 0.0740 995 8.132 176.07 25.89 34.39 408.6 9 36 27.2

250. 0.0725 995 8.304 176.77 26.00 34.49 412.6 9 54 27.8

255. 0.0711 996 8.477 177.45 26.11 34.59 416.6 9 71 28.5

260. 0.0697 996 8.650 178.12 26.23 34.71 420.5 9 88 29.1

265. 0.0683 996 8.824 178.79 26.36 34.83 424.3 10 05 29.7

270. 0.0671 996 8.998 179.44 26.50 34.96 428.1 10 22 30.4

275. 0.0658 997 9.173 180.08 26.64 35.10 431.8 10 38 31.0

280. 0.0646 997 9.349 180.71 26.79 35.24 435.5 10 55 31.7

285. 0.0635 997 9.526 181.34 26.95 35.40 439.1 10 72 32.4

290. 0.0624 997 9.703 181.96 27.12 35.56 442.6 10 88 33.0

295. 0.0613 997 9.881 182.57 27.30 35.73 446.1 11 04 33.7

300. 0.0603 997 10.060 183.17 27.48 35.91 449.6 11 20 34.4

310. 0.0583 998 10.421 184.35 27.87 36.29 456.4 11 53 35.8

320. 0.0565 998 10.786 185.51 28.28 36.70 462.9 11 84 37.3

330. 0.0548 998 11.155 186.65 28.72 37.13 469.4 12 16 38.8

340. 0.0531 998 11.529 187.76 29.18 37.58 475.6 12 47 40.3

350. 0.0516 999 11.907 188.86 29.67 38.06 481.7 12 77 41.8

360. 0.0502 999 12.290 189.94 30.17 38.55 487.7 13 07 43.4

370. 0.0488 999 12.678 191.00 30.68 39.07 493.6 13 37 45.0

380. 0.0475 999 13.072 192.05 31.21 39.59 499.3 13 67 46.7

390. 0.0463 999 13.470 193.08 31.76 40.13 505.0 13 96 48.3

400. 0.0451 999 13.874 194.11 32.31 40.68 510.5 14 25 50.0

410. 0.0440 999 14.284 195.12 32.87 41.24 516.0 51.8

311
METHANE ISOBAR AT P = 0.150 MPa (continued)

K

420.

430.

440.

450.

460.

pZHSCyCpWr; A

mol-dm"3 kJ/mol J/(inol-K) J/(nDl-K) J/(nol-K) in-s"^ /iPa-s mW/(m-K)

0.0430 0.999 14.699 196.12 33.44 41.81 521.4

0.0420 1.000 15.120 197.11 34.01 42.38 526.7

0.0410 1.000 15.547 198.09 34.59 42.95 531.9

0.0401 1.000 15.979 199.06 35.17 43.53 537.1

0.0392 1.000 16.417 200.02 35.75 44.11 542.2

53.5

55.3

57.1

58.9

60.8

470. 0.0384 1.000

480. 0.0376 1.000

490. 0.0368 1.000

500. 0.0361 1.000

520. 0.0347 1.000

16.861 200.98 36.33 44.68 547.3

17.311 201.93 36.91 45.26 552.2

17.766 202.87 37.49 45.84 557.2

18.228 203.80 38.06 46.41 562.1

19.167 205.64 39.20 47.54 571.8

62.6

64.5

66.4

68

72

540. 0.0334 1.000

560. 0.0322 1.000

580. 0.0311 1.000

600. 0.0301 1.000

20.129 207.45 40.31 48.65 581.2

21.113 209.24 41.40 49.74 590.6

22.119 211.01 42.47 50.81 599.8

23.145 212.75 43.50 51.84 608.9

76.1

80.0

83.9

87.9

METHANE ISOBAR AT P = . 200 MPa

W

K mol •dm"'' kJ/mol J/(nol-K) J/(nol-K) J/(nK>l-K) m-s" ^ /iPa- s mW/(m

95. 27.794 009 -5.510 70.26 33.99 53.74 1500.0 179.97 206.2

100. 27.370 009 -5.239 73.04 34.09 54.63 1447 .

7

157.66 199.9

105. 26.937 009 -4.964 75.72 33.86 55.27 1397.8 138.83 193.2

110. 26.492 008 -4.687 78.30 33.49 55.82 1348.4 122.95 186.4

115. 26.034 008 -4.406 80.80 33.07 56.39 1298.5 109.51 179.4

120. 25.561 008 -4.123 83.21 32.64 57.04 1247.6 98.10 172.2

120.611 25.489 008 -4.085 83.53 32.59 57.18 1239.2 96.60 171.1

120.611 0.2118 942 3.821 149.07 26.65 37.23 277.7 4.78 12.8

125. 0.2031 948 3.982 150.38 26.08 36.30 284.2 4.95 13.2

130. 0.1940 954 4.162 151.79 25.82 35.78 291.1 5.14 13.8

135. 0.1859 959 4.340 153.14 25.68 35.45 297.7 5.33 14.3

140. 0.1784 963 4.516 154.42 25.59 35.18 304.0 5.52 14.9

145. 0.1716 967 4.692 155.65 25.51 34.97 310.1 5.71 15.5

150. 0.1653 970 4.866 156.83 25.45 34.78 316.0 5.91 16.0

155. 0.1595 973 5.040 157.97 25.40 34.63 321.8 6.10 16.6

160. 0.1542 975 5.212 159.07 25.35 34.50 327.5 6.28 17.2

165. 0.1492 977 5.385 160.13 25.32 34.39 333.0 6.47 17.8

170. 0.1445 979 5.556 161.15 25.30 34.30 338.4 6.66 18.4

175. 0.1401 981 5.728 162.15 25.29 34.23 343.7 6.85 19.0

180. 0.1360 983 5.899 163.11 25.28 34.18 348.9 7.04 19.6

312
METHANE ISOBAR AT P = 0.200 MPa (continued)

T

K

185.

190.

195.

200.

205.

210.

215.

220.

225.

230.

235.

240.

245.

250.

255.

260.

265.

270.

275.

280.

285.

290.

295.

300.

310.

320.

330.

340.

350.

360.

370.

380.

390.

400.

410.

420.

430.

440.

450.

460.

mol • dm-3

H S C^ Cp W i; A

kJ/mol J/(nol-K) J/Cmol-K) J/(mol-K) m-s"^ /xPa-s mW/(m-K)

.1322 984 6 .069 164 .05 25 .28 34 .14 354 .0 7 .22 20 .2

1285 985 6 .240 164 .96 25 .29 34 11 358 .9 7 .41 20 .8

1251 986 6 .411 165 .84 25 .31 34 09 363 .8 7 .59 21 .3

1218 987 6 .581 166 .71 25 .34 34 08 368 .6 7 .77 21 9

1187 988 6 .751 167 .55 25 .37 34 09 373 .3 7 .96 22 .5

1158 989 6 .922 168 .37 25 .41 34 10 378 .0 8 .14 23 .1

1130 990 7 .092 169 .17 25 .46 34 12 382 5 8 32 23 6

1104 990 7 .263 169 .96 25 .51 34 16 387 8 50 24 2 1079 991 7 .434 170 72 25 .57 34 20 391 4 8 67 24 8 1055 992 7 605 171 48 25 .64 34 26 395 7 8 85 25 4

1032 992 7 777 172 21 25 72 34 32 400 9 03 26

1010 993 7 948 172 94 25 81 34 39 404 1 9 20 26 6

0989 993 8 121 173 65 25 91 34 47 408 3 9 37 27 3

0968 994 8 293 174 35 26 01 34 56 412 3 9 55 27 9

0949 994 8 466 175 03 26 12 34 66 416 3 9 72 28 5

0930 994 8 640 175 70 26 24 34 77 420 2 9 89 29 1 0913 995 8 814 176 37 26 37 34 89 424 1 10 06 29 8

0895 995 8 989 177 02 26 51 35 02 427 8 10 23 30 4

0879 995 9 164 177 67 26 65 35 15 431 6 10 39 31 1 0863 996 9 340 178 30 26 80 35 30 435 3 10 56 31 7

0847 996 9 517 178 93 26 96 35 45 438 9 10 72 32 4

0833 996 9 695 179 54 27 13 35 61 442 4 10 89 33 1 0818 996 9 873 180 15 27 31 35 78 446 11 05 33 8

0805 997 10 053 180 76 27 49 35 96 449 4 11 21 34 5 0778 997 10 414 181 94 27 88 36 33 456 2 11 53 35 9

0754 997 10 779 183 10 28 29 36 73 462 8 11 85 37 3 0731 998 11 149 184 24 28 73 37 16 469 3 12 16 38 8

0709 998 11 523 185 35 29 19 37 62 475 5 12 47 40 3 0689 998 11 901 186 45 29 67 38 09 481 7 12 78 41 8

0669 998 12 285 187 53 30 17 38 58 487 7 13 08 43 4

0651 999 12 673 188 60 30 69 39 09 493 6 13 38 45

0634 999 13 066 189 65 31 22 39 62 499 3 13 67 46 7 0617 999 13 465 190 68 31 76 40 16 505 13 97 48 4

0602 999 13 870 191 71 32 31 40 70 510 5 14 25 50 1 0587 999 14 279 192 72 32 88 41 26 516 51 8

0573 999 14 695 193 72 33 44 41 83 521 4 53 5 0560 999 15 116 194 71 34 02 42 40 526 7 55 3 0547 1 000 15 543 195 69 34 59 42 97 532 57 1 0535 1 000 15 975 196 66 35 17 43 55 537 1 59

0523 1 000 16 414 197 63 35 75 44 12 542 2 60 8

313
METHANE ISOBAR AT P = 0.200 MPa (continued)

K

470.

480.

490.

500.

520.

540.

560.

580.

600.

mol • dm" ^

0.0512 1.000

0.0501 1.000

0.0491 1.000

0.0481 1.000

0.0463 1.000

0.0445 1.000

0.0429 1.000

0.0415 1.000

0.0401 1.000

H S C^ Cp W »7 A

kJ/mol J/(nol-K) J/(mol-K) J/(nol-K) m-s"! /xPa-s mW/(m-K)

16.858 198.58

17.308 199.53

17.763 200.47

18.225 201.40

19.164 203.24

20.127 205.06

21.111 206.85

22.117 208.61

23.143 210.35

36 33 44 70 547 3

36 91 45 28 552 3

37 49 45 85 557 3

38 06 46 42 562 2

39 20 47 55 571 8

40 31 48 66 581 3 41 40 49 75 590 7 42 47 50 82 599 9

43 51 51 85 609

62.7

64.5

66.4

68.3

72.2

76.1

80.0

83.9

87.9

METHANE ISOBAR AT P = 0.250 MPa

K

H W

mol-dm"3 kJ/mol J/(inol-K) J/(iid1-K) J/(nol-K) m-s'^ ^Pa-s mW/(m-K)

95. 27 796 0.011 -5.509 70 25 33 .99 53.73 1500.4 180 .07 206 .3

100. 27 373 0.011 -5.238 73 03 34 .09 54.62 1448 .157 .75 199 .9

105. 26 940 0.011 -4.963 75 71 33 .86 55.26 1398.3 138 .91 193 .3

110. 26 495 0.010 -4.685 78 30 33 .50 55.81 1348.9 123 .02 186 .4

115. 26 037 0.010 -4.405 80 79 33 .07 56.38 1299.0 109 .58 179 .4

120. 25 564 0.010 -4.121 83 20 32 65 57.03 1248.1 98 16 172 3 123.886 25 173 0.010 -3.896 85 05 32 32 57.66 1205.8 90 26 166 5 123.886 2603 0.932 3.897 147 96 26 .65 37.63 279.8 4 .92 13 3 125. 2576 0.934 3.939 148 29 26 47 37.32 281.5 4 .96 13 4

130. 2457 0.941 4.123 149 74 26 04 36.50 288.8 5 .15 13 .9

135. 2350 0.948 4.304 151 10 25 85 36.04 295.6 5 35 14 5 140. 2253 0.953 4.483 152 41 25 74 35.70 302.1 5 54 15

145. 2164 0.958 4.661 153 66 25 64 35.42 308.4 5 73 15 6 150. 2083 0.962 4.838 154 85 25 56 35.19 314.5 5 92 16 1 155. 2009 0.966 5.013 156 00 25 50 34.99 320.4 6 11 16 7

160. 1940 0.969 5.188 157 11 25 44 34.82 326.2 6 30 17 3 165. 1876 0.972 5.361 158 18 25 40 34.68 331.8 6 49 17 9

170. 1816 0.974 5.534 159 21 25 37 34.56 337.3 6 67 18 4

175. 1760 0.976 5.707 160 21 25 35 34.46 342.7 6 86 19

180. 1708 0.978 5.879 161 18 25 33 34.39 348.0 7 05 19 6

185. 1659 0.980 6.051 162 13 25 33 34.33 353.1 7 23 20 2

190. 1613 0.981 6.222 163 04 25 33 34.28 358.2 7 42 20 8

195. 1569 0.983 6.394 163 93 25 35 34.25 363.1 7 60 21 4

200. 1528 0.984 6.565 164 80 25 37 34.23 368.0 7 78 22

205. 1489 0.985 6.736 165 64 25 40 34.22 372.7 7 97 22 5

314
METHANE ISOBAR AT P = 0.250 MPa (continued)

T P z H S Cv Cp W r\ A

K mol -dm" ^ kJ/mol J/(niDl-K) J/(iiol-K) J/(nDl-K) m- s

-

ii?a •s mW/(m

210. 0.1452 986 6.907 166.47 25.43 34.23 377 .4 8 .15 23.1

215. 0.1417 987 7.078 167.27 25.48 34.24 382 .0 8 33 23.7

220. 0.1383 988 7.250 168.06 25.53 34.27 386 .5 8 51 24.3

225. 0.1351 989 7.421 168.83 25.59 34.31 390 .9 8 68 24.9

230. 0.1321 990 7.593 169.58 25.66 34.35 395 3 8 86 25.5

235. 0.1292 990 7.765 170.32 25.74 34.41 399 6 9 03 26.1

240. 0.1264 991 7.937 171.05 25.83 34.48 403 8 9 21 26.7

245. 0.1238 991 8.109 171.76 25.92 34.55 407 9 9 38 27.3

250. 0.1212 992 8.282 172.46 26.02 34.64 412 9 56 27.9

255. 0.1188 993 8.456 173.15 26.13 34.74 416 9 73 28.5

260. 0.1165 993 8.630 173.82 26.25 34.84 419 9 9 90 29.2

265. 0.1142 993 8.804 174.49 26.38 34.96 423 8 10 07 29.8

270. 0.1121 994 8.979 175.14 26.52 35.08 427 6 10 23 30.5

275. 0.1100 994 9.155 175.79 26.66 35.21 431 4 10 40 31.1

280. 0.1080 995 9.331 176.42 26.81 35.35 435 10 57 31.8

285. 0.1060 995 9.509 177.05 26.97 35.50 438 7 10 73 32.4

290. 0.1042 995 9.686 177.67 27.14 35.66 442 3 10 90 33.1

295. 0.1024 995 9.865 178.28 27.31 35.83 445 8 11 06 33.8

300. 0.1007 996 10.045 178.88 27.50 36.00 449 3 11 22 34.5

310. 0.0974 996 10.407 180.07 27.88 36.37 456 1 11 54 35.9

320. 0.0943 997 10.772 181.23 28.30 36.77 462 7 11 86 37.3

330. 0.0914 997 11.142 182.37 28.73 37.20 469 2 12 17 38.8

340. 0.0887 997 11.516 183.49 29.19 37.65 475 5 12 48 40.3

350. 0.0861 998 11.895 184.58 29.68 38.12 481 6 12 79 41.9

360. 0.0837 998 12.279 185.66 30.18 38.61 487 6 13 09 43.4

370. 0.0814 998 12.668 186.73 30.69 39.12 493 5 13 39 45.1

380. 0.0792 998 13.061 187.78 31.22 39.64 499 3 13 68 46.7

390. 0.0772 999 13.461 188.82 31.76 40.18 505 13 97 48.4

400. 0.0753 999 13.865 189.84 32.32 40.73 510 5 14 26 50.1

410. 0.0734 999 14.275 190.85 32.88 41.28 516 51.8

420. 0.0717 999 14.691 191.85 33.45 41.85 521 4 53.6

430. 0.0700 999 15.112 192.85 34.02 42.41 526 7 55.3

440. 0.0684 999 15.539 193.83 34.60 42.99 532 57.2

450. 0.0668 1 000 15.972 194.80 35.18 43.56 537 2 59.0

460. 0.0654 1 000 16.410 195.76 35.76 44.14 542 3 60.8

470. 0.0640 1 000 16.855 196.72 36.34 44.72 547 3 62.7

480. 0.0627 1 000 17.305 197.67 36.91 45.29 552 4 64.6

490. 0.0614 1 000 17.760 198.61 37.49 45.86 557 3 66.5

500. 0.0601 1 000 18.222 199.54 38.06 46.43 562 2 68.4

520. 0.0578 1 000 19.162 201.38 39.20 47.56 571 9 72.2

315
METHANE ISOBAR AT P = 0.250 MPa (continued)

T pZHSC^CpWi; X

K moldm'3 kJ/mol J/(mol-K) J/(nDl-K) J/(iajl-K) m-s"^ /xPa-s inW/(m-K)

540. 0.0557 1.000

560. 0.0537 1.000

580. 0.0518 1.000

600. 0.0501 1.000

20.124 203.20 40.31 48.68 581.4 76.1

21.109 204.99 41.41 49.76 590.8 80.0

22.115 206.75 42.47 50.82 600.0 83.9

23.142 208.49 43.51 51.86 609.0 87.9

METHANE ISOBAR AT P = 0.300 MPa

H W

moldm"3 kJ/mol J/(inol-K) J/(nol-K) J/(inol-K) m-s"^ /iPa-s mW/(m-K)

95. 27 798 0.014 -5.508 70 25 34.00 53.73 1500,8 180.17 206.3

100. 27 375 0.013 -5.237 73 03 34.09 54.61 1448 .

157.83 200.0

105. 26 942 0.013 -4.962 75 .71 33.87 55.25 1398.7 138.99 193.3

110. 26 498 0.012 -4.684 78 29 33.50 55.80 1349.4 123.10 186.5

115. 26 040 0.012 -4.404 80 78 33.08 56.37 1299.6 109.65 179.5

120. 25 568 0.012 -4.120 83 19 32.65 57.01 1248.7 98.23 172.3

125. 25 077 0.012 -3.833 85 54 32.24 57.78 1196.4 88.44 165.1

126.702 24 896 0.011 -3.732 86 34 32.10 58.12 1176.8 85.29 162.5

126.702 3084 0.923 3.960 147 05 26.70 38.07 281.4 5.04 13.8

130. 2988 0.929 4.083 148 01 26.30 37.31 286.4 5.17 14.1

135. 2853 0.937 4.268 149 41 26.03 36.67 293.5 5.36 14.6

140. 2732 0.943 4.450 150 73 25.88 36.24 300.3 5.55 15.1

145. 2621 0.949 4.630 152 00 25.77 35.90 306.7 5.74 15.7

150. 2521 0.954 4.809 153 21 25.68 35.61 313.0 5.93 16.2

155. 2428 0.959 4.986 154 37 25.60 35.36 319.0 6.12 16.8

160. 2343 0.962 5.163 155 49 25.53 35.15 324.9 6.31 17.4

165. 2264 0.966 5.338 156 57 25.48 34.97 330.7 6.50 17.9

170. 2191 0.969 5.512 157 61 25.44 34.82 336.3 6.69 18.5

175. 2123 0.971 5.686 158 62 25.41 34.70 341.7 6.87 19.1

180. 2059 0.974 5.859 159 60 25.39 34.60 347.1 7.06 19.7

185. 1999 0.976 6.032 160 54 25.38 34.52 352.3 7.24 20.3

190. 1943 0.978 6.205 161 46 25.38 34.46 357.4 7.43 20.9

195. 1890 0.979 6.377 162 36 25.39 34.41 362.4 7.61 21.4

200. 1839 0.981 6.549 163 23 25.40 34.38 367.3 7.79 22.0

205. 1792 0.982 6.721 164 08 25.43 34.36 372.1 7.98 22.6

210. 1747 0.983 6.892 164 90 25.46 34.35 376.8 8.16 23.2

215. 1704 0.985 7.064 165 71 25.51 34.36 381.5 8.34 23.8

220. 1664 0.986 7.236 166 50 25.56 34.38 386.0 8.52 24.3

225. 1625 0.987 7.408 167 28 25.62 34.41 390.5 8.69 24.9

230. 1589 0.988 7.580 168 03 25.68 34.45 394.8 8.87 25.5

316
METHANE ISOBAR AT P = 0.300 MPa (continued)

T P z H S Cv Cp W »? A

K mol-dm"^ kJ/mol J/(nol-K) J/(mol-K) J/(nol-K) m- s

-

/iPa • s mW/(m

235. 0.1554 988 7.753 168.77 25.76 34.50 399 2 9 04 26.1

240. 0.1520 989 7.925 169.50 25.84 34.56 403 4 9 22 26.7

245. 0.1488 990 8.098 170.21 25.94 34.63 407 6 9 39 27.3

250. 0.1457 990 8.272 170.91 26.04 34.72 411 6 9 56 28.0

255. 0.1428 991 8.445 171.60 26.15 34.81 415 7 9 74 28.6

260. 0.1400 992 8.620 172.28 26.27 34.91 419 6 9 91 29.2

265. 0.1372 992 8.794 172.95 26.39 35.02 423 5 10 07 29.9

270. 0.1346 993 8.970 173.60 26.53 35.14 427 4 10 24 30.5

275. 0.1321 993 9.146 174.25 26.67 35.27 431 1 10 41 31.1

280. 0.1297 993 9.323 174.88 26.82 35.41 434 8 10 58 31.8

285. 0.1274 994 9.500 175.51 26.98 35.56 438 5 10 74 32.5

290. 0.1251 994 9.678 176.13 27.15 35.71 442 1 10 90 33.1

295. 0.1230 995 9.857 176.74 27.32 35.88 445 6 11 07 33.8

300. 0.1209 995 10.037 177.35 27.51 36.05 449 1 11 23 34.5

310. 0.1169 995 10.399 178.54 27.89 36.42 456 11 55 35.9

320. 0.1132 996 10.765 179.70 28.30 36.81 462 6 11 87 37.4

330. 0.1097 996 11.136 180.84 28.74 37.24 469 1 12 18 38.8

340. 0.1065 997 11.510 181.96 29.20 37.68 475 4 12 49 40.4

350. 0.1034 997 11.889 183.05 29.68 38.15 481 6 12 79 41.9

360. 0.1005 998 12.273 184.14 30.18 38.64 487 6 13 09 43.5

370. 0.0977 998 12.662 185.20 30.70 39.15 493 5 13 39 45.1

380. 0.0951 998 13.056 186.25 31.23 39.67 499 3 13 69 46.7

390. 0.0927 998 13.456 187.29 31.77 40.20 505 13 98 48.4

400. 0.0903 999 13.860 188.31 32.32 40.75 510 5 14 27 50.1

410. 0.0881 999 14.271 189.33 32.88 41.30 516 51.8

420. 0.0860 999 14.687 190.33 33.45 41.87 521 4 53.6

430. 0.0840 999 15.108 191.32 34.02 42.43 526 8 55.4

440. 0.0821 999 15.535 192.30 34.60 43.01 532 57.2

450. 0.0802 999 15.968 193.28 35.18 43.58 537 2 59.0

460. 0.0785 1 000 16.407 194.24 35.76 44.16 542 3 60.8

470. 0.0768 1 000 16.851 195.20 36.34 44.73 547 4 62.7

480. 0.0752 1 000 17.301 196.14 36.92 45.31 552 4 64.6

490. 0.0736 1 000 17.757 197.08 37.49 45.88 557 4 66.5

500. 0.0722 1 000 18.219 198.02 38.07 46.45 562 3 68.4

520. 0.0694 1 000 19.159 199.86 39.20 47.58 572 72.2

540. 0.0668 1 000 20.122 201.68 40.32 48.69 581 5 76.1

560. 0.0644 1 000 21.107 203.47 41.41 49.77 590 8 80.0

580. 0.0622 1 000 22.113 205.23 42.47 50.83 600 1 84.0

600. 0.0601 1 000 23.140 206.97 43.51 51.87 609 1 87.9

317
METHANE ISOBAR AT P = 0.350 MPa

K mol • dm-3

H S C^ Cp W », A

kJ/mol J/(inol-K) J/(mol-K) J/(nDl-K) m-s"! ^Pa-s mW/(m-K)

95. 27 800 0.016 -5.506 70 24 34 00 53.72 1501.2 180 .27 206.4

100. 27 377 0.015 -5.235 73 02 34 09 54.61 1449.0 157 .92 200.0

105. 26 945 0.015 -4.961 75 70 33 87 55.24 1399.2 139 .07 193.4

110. 26 501 0.014 -4.683 78 28 33 50 55.80 1349.9 123 .17 186.5

115. 26 044 0.014 -4.403 80 78 33 08 56.36 1300.1 109 .72 179.5

120. 25 571 0.014 -4.119 83 19 32 .65 57.00 1249.3 98 .29 172.4

125. 25 081 0.013 -3.832 85 53 32 24 57.77 1197.1 88 .51 165.2

129.188 24 646 0.013 -3.587 87 46 31 92 58.57 1150.7 81 .23 159.0

129.188 3562 0.915 4.011 146 28 26 78 38.56 282.7 5 .15 14.2

130. 3535 0.916 4.042 146 51 26 65 38.32 283.9 5 .18 14.3

135. 3369 0.925 4.231 147 94 26 22 37.35 291.4 5 .37 14.7

140. 3221 0.933 4.416 149 28 26 03 36.80 298.3 5 56 15.2

145. 3087 0.940 4.599 150 57 25 90 36.39 305.0 5 75 15.8

150. 2966 0.946 4.780 151 80 25 80 36.04 311.4 5 94 16.3

155. 2855 0.951 4.959 152 97 25 71 35.74 317.6 6 13 16.9

160. 2752 0.956 5.137 154 10 25 63 35.49 323.6 6 32 17.4

165. 2658 0.960 5.314 155 19 25 56 35.27 329.5 6 51 18.0

170. 2571 0.963 5.490 156 24 25 51 35.09 335.2 6 .70 18.6

175. 2489 0.966 5.665 157 26 25 47 34.94 340.7 6 .88 19.2

180. 2413 0.969 5.840 158 24 25 44 34.82 346.1 7 .07 19.8

185. 2342 0.972 6.013 159 19 25 43 34.72 351.4 7 .26 20.3

190. 2275 0.974 6.187 160 12 25 42 34.64 356.6 7 .44 21.0

195. 2212 0.976 6.360 161 02 25 42 34.58 361.7 7 .62 21.5

200. 2153 0.978 6.533 161 89 25 44 34.53 366.6 7 .81 22.1

205. 2097 0.979 6.705 162 74 25 46 34.50 371.5 7 .99 22.6

210. 2044 0.981 6.878 163 57 25 49 34.48 376.2 8 17 23.2

215. 1994 0.982 7.050 164 39 25 53 34.48 380.9 8 35 23.8

220. 1946 0.983 7.222 165 18 25 58 34.49 385.5 8 53 24.4

225. 1901 0.984 7.395 165 95 25 64 34.51 390.0 8 70 25.0

230. 1857 0.985 7.568 166 71 25 70 34.55 394.4 8 88 25.6

235. 1816 0.986 7.740 167 46 25 78 34.59 398.8 9 05 26.2

240. 1777 0.987 7.914 168 19 25 86 34.65 403.0 9 23 26.8

245. 1739 0.988 8.087 168 90 25 95 34.71 407.2 9 40 27.4

250. 1703 0.989 8.261 169 60 26 05 34.79 411.3 9 57 28.0

255. 1668 0.990 8.435 170 29 26 16 34.88 415.4 9 74 28.6

260. 1635 0.990 8.610 170 97 26 28 34.98 419.3 9 91 29.3

265. 1603 0.991 8.785 171 64 26 40 35.09 423.3 10 08 29.9

270. 1573 0.991 8.960 172 29 26 54 35.20 427.1 10 25 30.5

275. 1543 0.992 9.137 172 94 26 68 35.33 430.9 10 42 31.2

280. 1515 0.992 9.314 173 58 26 83 35.47 434.6 10 58 31.8

318
METHANE ISOBAR AT P = 0.350 MPa (continued)

K mol-dm'^

285. 0.1488 993

290. 0.1461 993

295. 0.1436 994

300. 0.1412 994

310. 0.1365 995

320. 0.1322 995

330. 0.1281 996

340. 0.1243 996

350. 0.1207 997

360. 0.1173 997

370. 0.1141 998

380. 0.1110 998

390. 0.1081 998

400. 0.1054 998

410. 0.1028 999

420. 0.1003 999

430. 0.0980 999

440. 0.0957 999

450. 0.0936 999

460. 0.0916 999

470. 0.0896 1 000

480. 0.0877 1 000

490. 0.0859 1 000

500. 0.0842 1 000

520. 0.0809 1 000

540. 0.0779 1 000

560. 0.0751 1 000

580. 0.0725 1 000

600. 0.0701 1 001

w

kJ/mol J/(mol-K) J/(mol-K) J/(niDl-K) m-s"^

ri X

/iPa-s niW/(m-K)

9.491 174.21

9.670 174.83

9.849 175.44

10.029 176.05

10.392 177.24

10.758 178.40

11.129 179.54

11.504 180.66

11.883 181.76

12.268 182.84

12.657 183.91

13.051 184.96

13.451 186.00

13.856 187.02

14.266 188.04

14.682 189.04

15.104 190.03

15.532 191.01

15.965 191.99

16.403 192.95

16.848

17.298

17.754

18.216

19.157

193.91

194.86

195.80

196.73

198.57

20.120 200.39

21.105 202.18

22.111 203.95

23.138 205.69

26.99

27.16

27.33

27.51

27.90

28.31

28.75

29.21

29.69

30.18

30.70

31.23

31.77

32.32

32.89

33.45

34.03

34.60

35.18

35.76

36.34

36.92

37.50

38.07

39.20

40.32

41.41

42.47

43.51

35.61

35.76

35.93

36.10

36.46

36.85

37.27

37.72

38.18

38.67

39.18

39.70

40.23

40.77

41.33

41.89

42.45

43.02

43.60

44.17

44.75

45.32

45.89

46.46

47.59

48.70

49.78

50.84

51.88

438.3

441.9

445.5

449.0

455.8

462.5

469.0

475.3

481.5

487.5

493.5

499.3

504.9

510.5

516.0

521.4

526.8

532.0

537.2

542.4

547.4

552.5

557.4

562.3

572.0

10.75

10.91

11.07

11.24

11.56

11.87

12.19

12.49

12.80

13.10

13.40

13.69

13.98

14.27

32.5

33.2

33.9

34.6

36.0

37.4

38.9

40.4

41.9

43.5

45.1

46.8

48.4

50.1

51.9

53.6

55.4

57.2

59.0

60.9

62,

64.

66.

68,

72.

581

590

600

609

76.1

80.0

84.0

87.9

METHANE ISOBAR AT P = 0.400 MPa

W

K mol -dm' ^ kJ/mol J/(m3l-K) J/(niDll

95. 27.803 018 -5.505 70 24 34 00

100. 27.380 018 -5.234 73 01 34 09

105. 26.947 017 -4.959 75 69 33 87

110. 26.504 017 -4.682 78 28 33 50

115. 26.047 016 -4.402 80 77 33 08

J/(mol-K) m-s'^

53.72 1501.6

54.60 1449.4

55.24 1399.6

55.79 1350.4

56.35 1300.6

180.36 206.4

158.01 200.1

139.15 193.4

123.25 186.6

109.79 179.6

319
METHANE ISOBAR AT P = 0.400 MPa (continued)

P ^ H" - -V -p W

mol-dm'^ kJ/mol J/(mol-K) J/(inol-K) J/(iiol-K) m-s'^ /iPa-s mW/(m-K)

120. 25..575 0.016 -4.118 83 .18 32 .65 56.99 1249.9 98.36 172.5

125. 25,.085 0.015 -3.831 85 .52 32 .24 57.75 1197.7 88.57 165.3

130. 24,.574 0.015 -3.540 87 .80 31 .86 58.68 1143.9 80.11 158.0

131.423 24,.417 0.015 -3.455 88 .46 31 .76 59.02 1127.1 77.82 155.8

131.423 .4037 0.907 4.055 145 .60 26 .88 39.07 283.6 5.25 14.6

135. 0,.3900 0.914 4.192 146 .63 26 .45 38.14 289.1 5.39 14.9

140. 0,.3722 0.923 4.381 148 .01 26 .18 37.41 296.4 5.58 15.4

145. 0,.3563 0.931 4.567 149 .31 26 .03 36.90 303.2 5.77 15.9

150. 0,,3419 0.938 4.750 150 .55 25 .91 36.49 309.8 5.96 16.4

155. 0..3288 0.944 4.932 151 .74 25 .81 36.14 316.2 6.15 17.0

160. 0..3167 0.949 5.112 152,.89 25,.72 35.84 322.3 6.33 17.5

165. 0,.3057 0.954 5.290 153,.98 25 .64 35.59 328.3 6.52 18.1

170. 0,.2954 0.958 5.468 155,.04 25 .58 35.37 334.1 6.71 18.7

175. 0,.2859 0.961 5.644 156..07 25,.53 35.19 339.7 6.90 19.2

180. 0,,2771 0.965 5.820 157,.06 25 .50 35.04 345.2 7.08 19.8

185. 0..2688 0.967 5.995 158,.01 25,.48 34.92 350.6 7.27 20.4

190. 0,.2611 0.970 6.169 158,.94 25,.46 34.82 355.8 7.45 21.0

195. 0,.2538 0.972 6.343 159,.85 25,.46 34.74 360.9 7.63 21.6

200. 0.,2469 0.974 6.516 160,.73 25,.47 34.68 365.9 7.82 22.1

205. 0,.2404 0.976 6.690 161,.58 25,.49 34.64 370.8 8.00 22.7

210. 0,.2343 0.978 6.863 162,.42 25,.52 34.61 375.7 8.18 23.3

215. 0..2285 0.979 7.036 163,.23 25,.56 34.60 380.4 8.36 23.9

220. 0..2230 0.981 7.209 164,.03 25,.60 34.60 385.0 8.54 24.4

225. 0,.2177 0.982 7.382 164,.80 25,,66 34.62 389.5 8.71 25.0

230. 0..2127 0.983 7.555 165,.57 25,,72 34.65 394.0 8.89 25.6

235. 0..2080 0.984 7.728 166,,31 25,.79 34.68 398.4 9.06 26.2

240. 0,.2034 0.985 7.902 167,.04 25,.88 34.73 402.6 9.24 26.8

245. 0..1991 0.986 8.076 167,,76 25,.97 34.80 406.9 9.41 27.4

250. 0..1949 0.987 8.250 168,.46 26,.07 34.87 411.0 9.58 28.0

255. 0..1909 0.988 8.424 169,.15 26,.17 34.95 415.1 9.75 28.7

260. 0..1871 0.989 8.599 169..83 26,.29 35.05 419.1 9.92 29.3

265. 0..1835 0.989 8.775 170,.50 26..42 35.15 423.0 10.09 29.9

270. 0,.1800 0.990 8.951 171,.16 26..55 35.27 426.9 10.26 30.6

275. 0.,1766 0.991 9.128 171..81 26. 69 35.39 430.7 10.43 31.2

280. 0,.1733 0.991 9.305 172,.45 26.,84 35.52 434.4 10.59 31.9

285. 0,.1702 0.992 9.483 173,,08 27. 00 35.66 438.1 10.76 32.5

290. 0..1672 0.992 9.662 173.,70 27.,17 35.82 441.7 10.92 33.2

295. 0,.1643 0.993 9.841 174.,31 27. 34 35.98 445.3 11.08 33.9

300. 0.,1615 0.993 10.021 174.,92 27. 52 36.14 448.8 11.24 34.6

310. 0,,1561 0.994 10.384 176.,11 27. 90 36.50 455.7 11.56 36.0

320
METHANE ISOBAR AT P = 0.400 MPa (continued)

K mol • dm" "^

320. 0.1511 0.995

330. 0.1465 0.995

340. 0.1421 0.996

350. 0.1380 0.996

360. 0.1341 0.997

370. 0.1304 0.997

380. 0.1269 0.998

390. 0.1236 0.998

400. 0.1205 0.998

410. 0.1175 0.998

420. 0.1147 0.999

430. 0.1120 0.999

440. 0.1094 0.999

450. 0.1070 0.999

460. 0.1046 0.999

470. 0.1024 1.000

480. 0.1003 1.000

490. 0.0982 1.000

500. 0.0962 1.000

520. 0.0925 1.000

540. 0.0891 1.000

560. 0.0859 1.000

580. 0.0829 1.001

600. 0.0801 1.001

w

kJ/mol J/(n»l-K) J/(nol-K) J/(nol-K) m-s

-

r, \

/iPa-s mW/(m-K)

10.751 177.27

11.122 178.42

11.498 179.54

11.878 180.64

12.262 181.72

12.652

13.046

13.446

13.851

14.262

14.678

15.100

15.528

15.961

16.400

182.79

183.84

184.88

185.90

186.92

187.92

188.91

189.90

190.87

191.84

16.845 192.79

17.295 193.74

17.751 194.68

18.213 195.61

19.154 197.46

20.117 199.28

21.102 201.07

22.109 202.83

23.136 204.57

28.32

28.75

29.21

29.69

30.19

30.70

31.23

31.78

32.33

32.89

33.46

34.03

34.61

35.18

35.76

36.34

36.92

37.50

38.07

39.21

40.32

41.41

42.48

43.51

36.89

37.31

37.75

38.22

38.70

39.20

39.72

40.25

40.80

41.35

41.91

42.47

43.04

43.61

44.19

44.76

45.33

45.91

46.47

47.60

48.71

49.79

50.85

51.88

462.4

468.9

475.2

481.4

487.5

493.4

499.2

504.9

510.5

516.0

521.5

526.8

532.1

537.3

542.4

547.5

552.5

557.5

562.4

572.1

581.6

591.0

600.2

609.3

11.88

12.19

12.50

12.81

13.11

13.41

13.70

13.99

14.28

37.4

38.9

40.4

42.0

43.5

45.1

46.8

48.5

50.2

51.9

53.6

55.4

57.2

59.0

60.9

62.7

64.6

66.5

68.4

72.3

76.1

80.1

84.0

87.9

METHANE ISOBAR AT P = 0.450 MPa

K

H

mol • dm-3

W

kJ/mol J/(nol-K) J/(nol-K) J/(mDl-K) m-s'i /xPa-s mW/(mK)

95. 27 805 0.020 -5 504 70 23 34 00 53 71 1502 180 46 206 5 100. 27 382 0.020 -5 233 73 01 34 09 54 59 1449 8 158 10 200 1 105. 26 950 0.019 -4 958 75 69 33 87 55 23 1400 1 139 24 193 5 110. 26 506 0.019 -4 681 78 27 33 50 55 78 1350 9 123 32 186 6

115. 26 050 0.018 -4 400 80 76 33 08 56 34 1301 2 109 86 179 6

120. 25 578 0.018 -4 117 83 17 32 65 56 98 1250 5 98 42 172 5 125. 25 088 0.017 -3 830 85 51 32 24 57 73 1198 4 88 63 165 3 130. 24 578 0.017 -3 540 87 80 31 86 58 66 1144 6 80 17 158 1 133. 461 24 205 0.017 -3 334 89 36 31 62 59 46 1105 2 74 88 152 9

133. 461 4511 0.899 4 093 145 01 26 99 39 60 284 4 5 35 14 9

321
METHANE ISOBAR AT P = 0.450 MPa (continued)

T P z H S Cv Cp W ri A

K mol • dm" ^ kJ/mol J/(nol-K) J/(mol-K) J/(inol-K) m- s' ^ nVa- s mW/(m135. 0.4445 0,.902 4.153 145.45 26.75 39.10 286.8 5.40 15.1

140. 0.4235 0,.913 4.345 146.85 26.35 38.07 294.4 5.59 15.5

145. 0.4048 .922 4.534 148.18 26.17 37.45 301.5 5.78 16.0

150. 0.3880 .930 4.720 149.44 26.03 36.96 308.2 5.97 16.5

155. 0.3728 0,.937 4.904 150.64 25.91 36.55 314.7 6.16 17.1

160. 0.3589 0,,943 5.086 151.80 25.81 36.20 321.0 6.35 17.6

165. 0.3461 0,,948 5.266 152.91 25.73 35.91 327.1 6.54 18.2

170. 0.3343 0,,952 5.445 153.97 25.65 35.66 333.0 6.72 18.7

175. 0.3234 0,,956 5.623 155.00 25.60 35.45 338.7 6.91 19.3

180. 0.3132 0,,960 5.799 156.00 25.55 35.27 344.3 7.09 19.9

185. 0.3037 0,,963 5.975 156.97 25.52 35.13 349.7 7.28 20.5

190. 0.2949 0,.966 6.151 157.90 25.51 35.01 355.0 7.46 21.1

195. 0.2865 0,,969 6.326 158.81 25.50 34.92 360.2 7.65 21.6

200. 0.2787 0,,971 6.500 159.69 25.51 34.84 365.3 7.83 22.2

205. 0.2713 0,,973 6.674 160.55 25.52 34.79 370.2 8.01 22.8

210. 0.2643 0.,975 6.848 161.39 25.55 34.75 375.1 8.19 23.3

215. 0.2577 0,,977 7.022 162.21 25.58 34.73 379.8 8.37 23.9

220. 0.2514 0,,978 7.195 163.00 25.63 34.72 384.5 8.55 24.5

225. 0.2455 0,,980 7.369 163.78 25.68 34.72 389.1 8.72 25.1

230. 0.2398 0.,981 7.542 164.55 25.74 34.74 393.6 8.90 25.7

235. 0.2344 0.,982 7.716 165.30 25.81 34.78 398.0 9.07 26.3

240. 0.2293 0,,984 7.890 166.03 25.89 34.82 402.3 9.25 26.9

245. 0.2243 0,,985 8.064 166.75 25.98 34.88 406.5 9.42 27.5

250. 0.2196 0,,986 8.239 167.45 26.08 34.95 410.7 9.59 28.1

255. 0.2151 0.,987 8.414 168.15 26.19 35.03 414.8 9.76 28.7

260. 0.2108 0,,987 8.589 168.83 26.30 35.12 418.8 9.93 29.3

265. 0.2067 0,,988 8.765 169.50 26.43 35.22 422.7 10.10 30.0

270. 0.2027 0,,989 8.941 170.16 26.56 35.33 426.6 10.27 30.6

275. 0.1989 0.,990 9.118 170.80 26.70 35.45 430.4 10.44 31.3

280. 0.1952 0.,990 9.296 171.44 26.85 35.58 434.2 10.60 31.9

285. 0.1917 0.,991 9.474 172.08 27.01 35.72 437.9 10.77 32.6

290. 0.1883 0,,991 9.653 172.70 27.17 35.87 441.5 10.93 33.3

295. 0.1850 0,,992 9.833 173.31 27.35 36.02 445.1 11.09 33.9

300. 0.1818 0.,992 10.013 173.92 27.53 36.19 448.7 11.25 34.6

310. 0.1758 0.,993 10.377 175.11 27.91 36.55 455.6 11.57 36.0

320. 0.1701 0.,994 10.744 176.28 28.32 36.93 462.3 11.89 37.5

330. 0.1649 0.,995 11.116 177.42 28.76 37.35 468.8 12.20 38.9

340. 0.1599 0.,995 11.491 178.54 29.22 37.79 475.2 12.51 40.4

350. 0.1553 0.,996 11.872 179.64 29.70 38.25 481.4 12.81 42.0

360. 0.1509 0. 996 12.257 180.73 30.19 38.73 487.5 13.11 43.6

322
METHANE ISOBAR AT P = 0.450 MPa (continued)

H W

K mol • dm'

370. 0.1467 0,.997

380. 0.1428 0..997

390. 0.1391 0,,998

400. 0.1356 0,.998

410. 0.1322 0..998

420. 0.1291 0,,998

430. 0.1260 0,,999

440. 0.1231 0,,999

450. 0.1204 0.,999

460. 0.1177 0,,999

470. 0.1152 0.,999

480. 0.1128 1,,000

490. 0.1105 1,,000

500. 0.1083 1,,000

520. 0.1041 1.,000

540. 0.1002 1.,000

560. 0.0966 1.,000

580. 0.0933 1..001

600. 0.0901 1.,001

kJ/mol J/(nol-K) J/(iiol-K) J/(nol-K) ra-s"^

n A

/xPa-s mW/(m-K)

12.646 181.80

13.041 182.85

13.441 183.89

13.847 184.92

14.258 185.93

14.674 186.93

15.096 187.93

15.524 188.91

15.957 189.88

16.397 190.85

16.842 191.81

17.292 192.75

17.749 193.70

18.211 194.63

19.152 196.47

20.115 198.29

21.100 200.08

22.107 201.85

23.135 203.59

30.71 39.23 493.4 13,.41 45.2

31.24 39.75 499.2 13,.71 46.8

31.78 40.28 504.9 14,,00 48.5

32.33 40.82 510.5 14,,28 50.2

32.89 41.37 516.0 51.9

33.46 41.93 521.5 53.7

34.03 42.49 526.8 55.4

34.61 43.06 532.1 57.2

35.19 43.63 537.3 59.1

35.77 44.20 542.4 60.9

36.35 44.78 547.5 62.8

36.92 45.35 552.6 64.6

37.50 45.92 557.5 66.5

38.07 46.49 562.5 68.4

39.21 47.61 572.2 72.3

40.32 48.72 581.7 76.2

41.41 49.80 591.1 80.1

42.48 50.86 600.3 84.0

43.51 51.89 609.4 87.9

METHANE ISOBAR AT P = 0.500 MPa pZHSC^CpWr? A

mol -dm" 2 kJ/mol J/(nol-K) J/(mol-K) J/(nol-K) m-s"^ /zPa-s mW/(m-K)

95. 27,,807 0.,023 -5,,502 70.,22 34,.00 53..71 1502,.4 180,,56 206,,5

100. 27,,385 0,,022 -5.,232 73,.00 34,.10 54..59 1450,.3 158..19 200.,2

105. 26,,953 0,,021 -4.,957 75,.68 33,.87 55..22 1400,,6 139..32 193,,5

110. 26,.509 0.,021 -4,,679 78,.26 33,.50 55..77 1351,.4 123..40 186,,7

115. 26,.053 0.,020 -4,,399 80,.76 33,.08 56..33 1301..7 109,.93 179.,7

120. 25,.581 0,,020 -4,,116 83..17 32..66 56..96 1251..0 98..49 172.,6

125. 25,.092 0.,019 -3,,829 85,.51 32..25 57,,72 1199..0 88..69 165,,4

130. 24,.582 0,,019 -3,,539 87,.79 31..87 58,.64 1145,.3 80..22 158,,1

135. 24,.047 0.,019 -3.,243 90,.02 31..52 59,.79 1089,.5 72..83 150.,8

135.338 24,.005 0,,019 -3,,221 90,.18 31,.50 59,.90 1084,.9 72..31 150.,2

135.338 0,.4985 0,,891 4,,126 144,.47 27..11 40,.15 284,.9 5..43 15.,3

140. 0,.4761 0,,902 4,,309 145,.80 26,.55 38,.82 292,.3 5..61 15,,7

145. 0,.4545 0.,913 4.,501 147,.14 26,.31 38..03 299,.6 5,.80 16.,1

150. 0,.4351 0,,922 4.,689 148,.42 26,.15 37..45 306,.6 5,.99 16,,6

155. 0,.4175 0,.929 4..875 149,.64 26..02 36..98 313..2 6,.17 17.,2

323
METHANE ISOBAR AT P = 0.500 MPa (continued)

T P Z H S Cv Cp W n A

K mol • dm"

kJ/mol J/(nol-K) J/(nol-K) J/Cmol-K) m- s" ^ /iPa-s mW/(m'

160. 0.4016 0.936 5.059 150.81 25.91 36.58 319.6 6.36 17.7

165. 0.3870 0.942 5.241 151.93 25.81 36.24 325.8 6.55 18.3

170. 0.3736 0.947 5.422 153.01 25.73 35.95 331.8 6.74 18.8

175. 0.3612 0.951 5.601 154.05 25.66 35.71 337.7 6.92 19.4

180. 0.3497 0.955 5.779 155.05 25.61 35.51 343.3 7.11 20.0

185. 0.3390 0.959 5.956 156.02 25.58 35.34 348.8 7.29 20.5

190. 0.3289 0.962 6.133 156.96 25.55 35.20 354.2 1 Al 21.2

195. 0.3195 0.965 6.308 157.87 25.54 35.09 359.5 7.66 21.7

200. 0.3107 0.968 6.483 158.76 25.54 35.00 364.6 7.84 22.2

205. 0.3024 0.970 6.658 159.62 25.55 34.93 369.6 8.02 22.8

210. 0.2945 0.972 6.833 160.46 25.58 34.88 374.5 8.20 23.4

215. 0.2871 0.974 7.007 161.29 25.61 34.85 379.3 8.38 24.0

220. 0.2801 0.976 7.181 162.09 25.65 34.83 384.0 8.56 24.5

225. 0.2734 0.978 7.356 162.87 25.70 34.83 388.6 8.73 25.1

230. 0.2670 0.979 7.530 163.63 25.76 34.85 393.1 8.91 25.7

235. 0.2610 0.980 7.704 164.38 25.83 34.87 397.5 9.08 26.3

240. 0.2552 0.982 7.878 165.12 25.91 34.91 401.9 9.26 26.9

245. 0.2497 0.983 8.053 165.84 26.00 34.96 406.2 9.43 27.5

250. 0.2444 0.984 8.228 166.55 26.09 35.03 410.4 9.60 28.1

255. 0.2394 0.985 8.403 167.24 26.20 35.10 414.5 9.77 28.7

260. 0.2346 0.986 8.579 167.92 26.32 35.19 418.5 9.94 29.4

265. 0.2300 0.987 8.755 168.59 26.44 35.28 422.5 10.11 30.0

270. 0.2255 0.988 8.932 169.25 26.57 35.39 426.4 10.28 30.6

275. 0.2212 0.988 9.109 169.91 26.71 35.51 430.2 10.44 31.3

280. 0.2171 0.989 9.287 170.55 26.86 35.64 434.0 10.61 32.0

285. 0.2132 0.990 9.466 171.18 27.02 35.77 437.7 10.77 32.6

290. 0.2094 0.990 9.645 171.80 27.18 35.92 441.4 10.94 33.3

295. 0.2057 0.991 9.825 172.42 27.36 36.07 445.0 11.10 34.0

300. 0.2022 0.992 10.006 173.02 27.54 36.24 448.5 11.26 34.7

310. 0.1955 0.993 10.370 174.22 27.92 36.59 455.4 11.58 36.1

320. 0.1892 0.993 10.737 175.39 28.33 36.97 462.2 11.90 37.5

330. 0.1833 0.994 11.109 176.53 28.76 37.38 468.7 12.21 39.0

340. 0.1778 0.995 11.485 177.65 29.22 37.82 475.1 12.52 40.5

350. 0.1726 0.995 11.866 178.76 29.70 38.28 481.3 12.82 42.0

360. 0.1677 0.996 12.251 179.84 30.20 38.76 487.4 13.12 43.6

370. 0.1631 0.996 12.641 180.91 30.71 39.26 493.4 13.42 45.2

380. 0.1587 0.997 13.036 181.96 31.24 39.77 499.2 13.71 46.8

390. 0.1546 0.997 13.437 183.00 31.78 40.30 504.9 14.00 48.5

400. 0.1507 0.998 13.842 184.03 32.34 40.84 510.5 14.29 50.2

410. 0.1470 0.998 14.253 185.04 32.90 41.39 516.1 51.9

324
METHANE ISOBAR AT P = 0.500 MPa (continued)

K

420.

430.

440.

450.

460.

pZHSC^CpW»7 A

mol-dm"3 kJ/mol J/(nol-K) J/(itd1-K) J/(inol-K) m-s'^ /iPa-s inW/(m-K)

0.1434 0.998

0.1400 0.999

0.1368 0.999

0.1338 0.999

0.1308 0.999

14.670 186.05 33.46 41.95 521.5

15.092 187.04 34.04 42.51 526.8

15.520 188.03 34.61 43.08 532.1

15.954 189.00 35.19 43.65 537.3

16.393 189.97 35.77 44.22 542.5

53.7

55.5

57.3

59.1

60.9

470. 0.1280 0.999

480. 0.1253 1.000

490. 0.1228 1.000

500. 0.1203 1.000

520. 0.1156 1.000

540. 0.1113 1.000

560. 0.1073 1.001

580. 0.1036 1.001

600. 0.1001 1.001

16.838 190.92 36.35 44.79 547.6

17.289 191.87 36.93 45.36 552.6

17.746 192.81 37.50 45.93 557.6

18.208 193.75 38.08 46.50 562.5

19.149 195.59 39.21 47.63 572.2

20.113 197.41 40.32 48.73 581.8

21.098 199.20 41.41 49.81 591.2

22.105 200.97 42.48 50.87 600.4

23.133 202.71 43.52 51.90 609.5

62.8

64.7

66.6

68.5

72.3

76.2

80.1

84.0

88.0

METH^lNE isobar at P = 0.550 MPa

T P Z H S Cv Cp W ri A

K mol dm" ^ kJ/mol J/(nK)l-K) J/(mol-K) J/(nol-K:) m-s'^ fiPa- s mW/(m

95. 27.809 0.025 -5.501 70.22 34.00 53.70 1502.8 180.66 206.5

100. 27.387 0.024 -5.230 73.00 34.10 54.58 1450.7 158.28 200.2

105. 26.955 0.023 -4.956 75.68 33.87 55.21 1401.0 139.40 193.6

110. 26.512 0.023 -4.678 78.26 33.51 55.76 1351.9 123.47 186.8

115. 26.056 0.022 -4.398 80.75 33.08 56.32 1302.2 110.00 179.8

120. 25.585 0.022 -4.115 83.16 32.66 56.95 1251.6 98.55 172.7

125. 25.096 0.021 -3.828 85.50 32.25 57.70 1199.6 88.75 165.5

130. 24.587 0.021 -3.538 87.78 31.87 58.62 1145.9 80.28 158.2

135. 24.052 0.020 -3.242 90.01 31.52 59.76 1090.3 72.88 150.9

137. 082 23.817 0.020 -3.116 90.94 31.39 60.34 1065.8 70.02 147.7

137. 082 0.5459 0.884 4.155 143.98 27.23 40.71 285.4 5.52 15.6

140. 0.5302 0.891 4.271 144.82 26,80 39.69 290.1 5.62 15.9

145. 0.5052 0.903 4.467 146.19 26.46 38.66 191 .1 5.81 16.3

150. 0.4830 0.913 4.658 147.49 26.27 37.97 304.9 6.00 16.8

155. 0.4631 0.922 4.847 148.72 26.13 37.43 311.7 6.19 17.3

160. 0.4450 0.929 5.033 149.90 26.00 36.97 318.3 6.38 17.8

165. 0.4285 0.936 5.217 151.03 25.89 36.59 324.6 6.56 18.3

170. 0.4134 0.941 5.399 152.12 25.80 36.26 330.7 6.75 18.9

175. 0.3995 0.946 5.579 153.17 25.73 35.98 336.6 6.93 19.5

180. 0.3865 0.951 5.759 154.18 25.67 35.75 342.4 7.12 20.0

325
METHANE ISOBAR AT P = 0.550 MPa (continued)

T P z H S Cv % W »7 A

K mol -dm"^ kJ/mol J/(inol-K) J/(nol-K) J/(mol-K) m-s" ^ /xPa-s inW/(m'

185. 0.3745 .955 5.937 155.16 25.63 35.56 348.0 7.30 20.6

190. 0.3633 .958 6.114 156.10 25.60 35.40 353.4 7.49 21.2

195. 0.3528 .962 6.291 157.02 25.58 35.27 358.7 7.67 21.8

200. 0.3430 .964 6.467 157.91 25.58 35.16 363.9 7.85 22.3

205. 0.3337 .967 6.643 158.78 25.59 35.08 369.0 8.03 22.9

210. 0.3249 .969 6.818 159.62 25.60 35.02 373.9 8.21 23.4

215. 0.3167 .972 6.993 160.45 25.63 34.98 378.8 8.39 24.0

220. 0.3089 0,.974 7.168 161.25 25.67 34.95 383.5 8.57 24.6

225. 0.3014 0,.975 7.342 162.04 25.72 34.94 388.1 8.74 25.2

230. 0.2944 0,.977 7.517 162.80 25.78 34.95 392.7 8.92 25.8

235. 0.2877 0,.979 7.692 163.56 25.85 34.97 397.1 9.09 26.4

240. 0.2813 0,,980 7.867 164.29 25.93 35.00 401.5 9.27 27.0

245. 0.2752 0,.981 8.042 165.01 26.01 35.05 405.8 9.44 27.6

250. 0.2693 0,.982 8.217 165.72 26.11 35.10 410.0 9.61 28.2

255. 0.2638 0,.984 8.393 166.42 26.21 35.18 414.2 9.78 28.8

260. 0.2584 0.,985 8.569 167.10 26.33 35.26 418.2 9.95 29.4

265. 0.2533 0.,986 8.745 167.78 26.45 35.35 422.2 10.12 30.0

270. 0.2484 0.,986 8.922 168.44 26.58 35.45 426.1 10.29 30.7

275. 0.2436 0.,987 9.100 169.09 26.72 35.57 430.0 10.45 31.3

280. 0.2391 0.,988 9.278 169.73 26.87 35.69 433.8 10.62 32.0

285. 0.2347 0,,989 9.457 170.36 27.03 35.83 437.5 10.78 32.6

290. 0.2305 0,,989 9.636 170.99 27.19 35.97 441.2 10.95 33.3

295. 0.2265 0,,990 9.817 171.60 27.36 36.12 444.8 11.11 34.0

300. 0.2226 0,,991 9.998 172.21 27.54 36.29 448.4 11.27 34.7

310. 0.2152 0.,992 10.362 173.41 27.93 36.63 455.3 11.59 36.1

320. 0.2082 0,,993 10.731 174.58 28.34 37.01 462.1 11.90 37.5

330. 0.2018 0,,994 11.103 175.72 28.77 37.42 468.6 12.22 39.0

340. 0.1957 0,,994 11.479 176.85 29.23 37.85 475.0 12.52 40.5

350. 0.1899 0,,995 11.860 177.95 29.71 38.31 481.3 12.83 42.0

360. 0.1846 0.,996 12.245 179.04 30.20 38.79 487.4 13.13 43.6

370. 0.1795 0.,996 12.636 180.11 30.72 39.29 493.3 13.43 45.2

380. 0.1747 0.,997 13.031 181.16 31.25 39.80 499.2 13.72 46.9

390. 0.1701 0.,997 13.432 182.20 31.79 40.33 504.9 14.01 48.5

400. 0.1658 0,,997 13.838 183.23 32.34 40.86 510.5 14.30 50.2

410. 0.1617 0,,998 14.249 184.24 32.90 41.41 516.1 51.9

420. 0.1578 0,,998 14.666 185.25 33.47 41.97 521.5 53.7

430. 0.1541 0.,998 15.088 186.24 34.04 42.53 526.9 55.5

440. 0.1505 0,.999 15.517 187.23 34.61 43.10 532.2 57.3

450. 0.1472 0.,999 15.950 188.20 35.19 43.67 537.4 59.1

460. 0.1439 0,,999 16.390 189.17 35.77 44.24 542.5 60.9

326
METHANE ISOBAR AT P = 0.550 MPa (continued)

W

K mol -dm"^ kJ/mol J/(mDl-K) J/(mDl-K) J/(nol-K) m-s"^ /iPa-s mW/(m

470. 0.1408 0.999 16.835 190.12 36.35 44.81 547.6 62.8

480. 0.1379 1.000 17.286 191.07 36.93 45.38 552.7 64.7

490. 0.1350 1.000 17.743 192.02 37.51 45.95 557.6 66.6

500. 0.1323 1.000 18.205 192.95 38.08 46.51 562.6 68.5

520. 0.1272 1.000 19.147 194.80 39.21 47.64 572.3 72.3

540. 0.1224 1.000 20.110 196.61 40.33 48.74 581.8 76.2

560. 0.1181 1.001 21.096 198.41 41.42 49.82 591.2 80.1

580. 0.1140 1.001 22.103 200.17 42.48 50.88 600.5 84.0

600. 0.1102 1.001 23.131 201.92 43.52 51.91 609.6 88.0

METHANE ISOBAR AT P = 0.600 MPa

H W

K mol -dm" ^ kJ/mol J/(mDl-K) J/(nol-K) J/(nol-K^ in- s' ^ /iPa • s mW/(m

95. 27.811 027 -5.500 70.21 34.01 53.70 1503.3 180 75 206.6

100. 27.389 026 -5.229 72.99 34.10 54.58 1451.1 158 37 200.3

105. 26.958 025 -4.955 75.67 33.87 55.21 1401.5 139 48 193.6

110. 26.515 025 -4.677 78.25 33.51 55.75 1352.4 123 55 186.8

115. 26.059 024 -4.397 80.74 33.09 56.31 1302.8 110 07 179.8

120. 25.588 024 -4.114 83.15 32.66 56.94 1252.2 98 62 172.7

125. 25.100 023 -3.827 85.49 32.25 57.69 1200.3 88 81 165.5

130. 24.591 023 -3.537 87.77 31.87 58.60 1146.6 80 34 158.3

135. 24.057 022 -3.241 90.00 31.52 59.73 1091.0 72 94 150.9

138.715 23.638 022 -3.016 91.64 31.29 60.78 1047.7 67 97 145.4

138.715 0.5933 877 4.181 143.53 27.36 41.28 285.7 5 59 15.9

140. 0.5858 880 4.232 143.90 27.12 40.73 287.9 5 64 16.0

145. 0.5572 893 4.432 145.30 26.63 39.35 295.8 5 83 16.4

150. 0.5320 904 4.626 146.62 26.40 38.52 303.2 6 02 16.9

155. 0.5094 914 4.817 147.87 26.23 37.90 310.2 6 20 17.4

160. 0.4891 922 5.006 149.06 26.10 37.38 316.9 6 39 17.9

165. 0.4706 929 5.191 150.21 25.98 36.94 323.4 6 58 18.4

170. 0.4537 936 5.375 151.30 25.88 36.57 329.6 6 76 19.0

175. 0.4381 941 5.557 152.36 25.79 36.26 335.6 6 95 19.5

180. 0.4238 946 5.738 153.38 25.73 36.00 341.4 7 13 20.1

185. 0.4104 950 5.917 154.36 25.68 35.78 347.1 7 32 20.7

190. 0.3980 954 6.096 155.31 25.64 35.60 352.6 7 50 21.3

195. 0.3863 958 6.273 156.24 25.62 35.45 358.0 7 68 21.8

200. 0.3754 961 6.450 157.13 25.61 35.33 363.2 7 86 22.4

205. 0.3652 964 6.627 158.00 25.62 35.23 368.3 8 04 22.9

327
METHANE ISOBAR AT P = 0.600 MPa (continued) piiHSCyCpWi; H A

K mol-dm'3 kJ/mol J/(inol-K) J/(inol-K) J/(nDl-K) m-s"i /xPa-s raW/(m-K)

210. 0.3555 0.967 6 803 158 85 25 63 35 16 373 3 8 22 23 5 215. 0.3464 0.969 6 978 159 68 25 66 35 11 378 2 8 40 24 1 220. 0.3378 0.971 7 154 160 48 25 70 35 07 383 8 58 24 6

225. 0.3296 0.973 7 329 161 27 25 74 35 05 387 7 8 75 25 2

230. 0.3218 0.975 7 504 162 04 25 80 35 05 392 3 8 93 25 8

235. 0.3145 0.977 7 680 162 80 25 87 35 06 396 7 9 10 26 4

240. 0.3074 0.978 7 855 163 54 25 94 35 09 401 1 9 28 27

245. 0.3007 0.980 8 030 164 26 26 03 35 13 405 5 9 45 27 6

250. 0.2943 0.981 8 206 164 97 26 12 35 18 409 7 9 62 28 2 255. 0.2882 0.982 8 382 165 67 26 23 35 25 413 9 9 79 28 8

260. 0.2823 0.983 8 559 166 35 26 34 35 33 417 9 9 96 29 5 265. 0.2767 0.984 8 736 167 03 26 46 35 42 422 10 13 30 1 270. 0.2713 0.985 8 913 167 69 26 59 35 52 425 9 10 30 30 7 275. 0.2661 0.986 9 091 168 34 26 73 35 63 429 8 10 46 31 4

280. 0.2611 0.987 9 269 168 98 26 88 35 75 433 6 10 63 32

285. 0.2563 0.988 9 448 169 62 27 04 35 88 437 3 10 79 32 7 290. 0.2517 0.988 9 628 170 24 27 20 36 02 441 10 95 33 4

295. 0.2473 0.989 9 809 170 86 27 37 36 17 444 6 11 12 34

300. 0.2430 0.990 9 990 171 47 27 55 36 33 448 2 11 28 34 7 310. 0.2349 0.991 10 355 172 67 27 93 36 68 455 2 11 60 36 1

320. 0.2273 0.992 10 724 173 84 28 34 37 05 462 11 91 37 6 330. 0.2202 0.993 11 096 174 98 28 78 37 46 468 5 12 22 39

340. 0.2136 0.994 11 473 176 11 29 23 37 89 475 12 53 40 5 350. 0.2073 0.995 11 854 177 21 29 71 38 34 481 2 12 84 42 1 360. 0.2014 0.995 12 240 178 30 30 21 38 82 487 3 13 14 43 6

370. 0.1959 0.996 12 630 179 37 30 72 39 31 493 3 13 43 45 2 380. 0.1906 0.996 13 026 180 43 31 25 39 83 499 2 13 73 46 9

390. 0.1856 0.997 13 427 181 47 31 79 40 35 504 9 14 02 48 5 400. 0.1809 0.997 13 833 182 49 32 34 40 89 510 5 14 30 50 2 410. 0.1764 0.998 14 245 183 51 32 90 41 43 516 1 52

420. 0.1722 0.998 14 662 184 52 33 47 41 99 521 5 53 7 430. 0.1681 0.998 15 084 185 51 34 04 42 55 526 9 55 5 440. 0.1642 0.999 15 513 186 50 34 62 43 11 532 2 57 3 450. 0.1605 0.999 15 947 187 47 35 20 43 68 537 4 59 1 460. 0.1570 0.999 16 386 188 44 35 77 44 25 542 6 61

470. 0.1536 0.999 16 832 189 39 36 35 44 82 547 7 62 8 480. 0.1504 1.000 17 283 190 34 36 93 45 39 552 7 64 7 490. 0.1473 1.000 17 740 191 29 37 51 45 96 557 7 66 6

500. 0.1443 1.000 18 202 192 22 38 08 46 53 562 6 68 5 520. 0.1387 1.000 19 144 194 07 39 21 47 65 572 4 72 3

328
METHANE ISOBAR AT P = 0.600 MPa (continued)

T p Z H S a W

K mol • dm"

540. 0.1336 1 000

560. 0.1288 1 001

580. 0.1243 1 001

600. 0.1202 1 001

kJ/mol J/(nol-K) J/(ik)1-K) J/(nDl-K) m-s'^ /iPa-s mW/(m-K)

20.108 195.89

21.094 197.68

22.101 199.45

23.129 201.19

40 33 48 75 581 9

41 42 49 83 591 3 42 48 50 89 600 6

43 52 51 92 609 7

76.2

80.1

84.1

88.0

METHANE

"[SOBAR AT P = 0.650 MPa

T P Z H S Cv Cp W ri \

K mol • dm" ^ kJ/mol J/(mol-K) J/(nDl-K) J/(mol-K: m- s -1 /iPa- s mW/(m

95. 27.814 0.030 -5.499 70.21 34.01 53.69 1503 7 180.85 206.6

100. 27.392 0.029 -5.228 72.99 34.10 54.57 1451 6 158.46 200.3

105. 26.960 0.028 -4.953 75.66 33.88 55.20 1401 9 139.56 193.7

110. 26.518 0.027 -4.676 78.24 33.51 55.74 1352 8 123.62 186.9

115. 26.062 0.026 -4.396 80.73 33.09 56.30 1303 3 110.14 179.9

120. 25.592 0.025 -4.113 83.14 32.66 56.92 1252 8 98.68 172.8

125. 25.104 0.025 -3.826 85.48 32.25 57.67 1200 9 88.87 165.6

130. 24.595 0.024 -3.536 87.76 31.87 58.58 1147 3 80.40 158.3

135. 24.062 0.024 -3.240 89.99 31.53 59.71 1091 8 73.00 151.0

140. 23.499 0.024 -2.938 92.19 31.22 61.13 1033 9 66.45 143.6

140.251 23.468 0.024 -2.922 92.30 31.21 61.23 1030 5 66.12 143.2

140.251 0.6408 0.870 4.203 143.11 27.49 41.86 286 5.67 16.3

145. 0.6105 0.883 4.396 144.46 26.82 40.13 293 8 5.85 16.6

150. 0.5820 0.895 4.594 145.80 26.53 39.11 301 4 6.03 17.0

155. 0.5567 0.906 4.788 147.07 26.34 38.39 308 6 6.22 17.5

160. 0.5339 0.915 4.978 148.28 26.19 37.80 315 5 6.41 18.0

165. 0.5133 0.923 5.166 149.44 26.06 37.31 322 1 6.59 18.5

170. 0.4945 0.930 5.351 150.54 25.95 36.90 328 4 6.78 19.1

175. 0.4773 0.936 5.535 151.61 25.86 36.55 334 5 6.96 19.6

180. 0.4614 0.941 5.717 152.63 25.79 36.26 340 5 7.15 20.2

185. 0.4466 0.946 5.898 153.62 25.73 36.01 346 2 7.33 20.8

190. 0.4329 0.950 6.077 154.58 25.69 35.81 351 8 7.51 21.4

195. 0.4201 0.954 6.256 155.51 25.66 35.64 357 2 7.69 21.9

200. 0.4081 0.958 6.434 156.41 25.65 35.50 362 5 7.87 22.4

205. 0.3969 0.961 6.611 157.28 25.65 35.39 367 7 8.05 23.0

210. 0.3863 0.964 6.787 158.14 25.66 35.30 372 7 8.23 23.5

215. 0.3763 0.966 6.964 158.97 25.69 35.24 377 7 8.41 24.1

220. 0.3669 0.969 7.140 159.78 25.72 35.19 382 5 8.59 24.7

225. 0.3579 0.971 7.316 160.57 25.76 35.16 387 2 8.76 25.3

230. 0.3494 0.973 7.491 161.34 25.82 35.15 391 8 8.94 25.9

329
METHANE ISOBAR AT P = 0.650 MPa (continued)

T

K

235.

240.

245.

250.

255.

H

-3 mol • dm

0.3413

0.3337

0.3263

0.3193

0.3127

0.975

0.976

0.978

0.979

0.981

7.667

7.843

8.019

8.195

8.372

,-1 kJ/mol J/(inol-K) J/(inol-K) J/(mol-K) m-s"^ /zPa-s mW/(m-K)

162.10

162.84

163.56

164.27

164.97

25.88

25.96

26.04

26.14

26.24

35.16

35.18

35.22

35.26

35.33

396.3

400.8

405.1

409.4

413.6

9.11

9.29

9.46

9.63

9.80

26.4

27.0

27.6

28.3

28.9

260. 0.3063 0.982 8.549 165.66 26.35 35.40 417.7 9.97 29.5

265. 0.3001 0.983 8.726 166.33 26.47 35.49 421.7 10.14 30.1

270. 0.2943 0.984 8.903 167.00 26.60 35.58 425.7 10.30 30.8

275. 0.2886 0.985 9.082 167.65 26.74 35.69 429.6 10.47 31.4

280. 0.2832 0.986 9.260 168.30 26.89 35.81 433.4 10.64 32.1

285

290

295,

300,

310,

0.2780 0.987

0.2730 0.988

0.2681 0.988

0.2635 0.989

0.2547 0.990

9.440 168.93 27.05 35.94 437.1 10.80 32.7

9.620 169.56 27.21 36.08 440.8 10.96 33.4

9.801 170.18 27.38 36.22 444.5 11.12 34.1

9.982 170.79 27.56 36.38 448.1 11.29 34.8

10.348 171.98 27.94 36.72 455.1 11.60 36.1

320.

330,

340,

350.

360.

370.

380.

390.

400.

410,

420,

430,

440,

450,

460,

470

480

490

500

520,

540,

560,

580,

600

0.2464 0.991

0.2387 0.992

0.2315 0.993

0.2247 0.994

0.2183 0.995

0.2123 0.995

0.2065 0.996

0.2011 0.997

0.1960 0.997

0.1912 0.997

0.1865

0.1821

0.1779

0.1739

0.1701

0.1665

0.1629

0.1596

0.1564

0.1503

0.998

0.998

0.998

0.999

0.999

0.999

0.999

1.000

1.000

1.000

10.717 173.16

11.089 174.30

11.467 175.43

11.848 176.53

12.234 177.62

12.625 178.69

13.021 179.75

13.422 180.79

13.829 181.82

14.240 182.84

14.658

15.081

15.509

15.943

16.383

16.829

17.280

17.737

18.199

19.141

183.84

184.84

185.82

186.80

187.76

188.72

189.67

190.62

191.55

193.40

0.1447 1.000

0.1395 1.001

0.1347 1.001

0.1302 1.001

20.106 195.22

21.092 197.01

22.099 198.78

23.128 200.52

28.35

28.78

29.24

29.72

30.21

30.73

31.25

31.80

32.35

32.91

33.47

34.04

34.62

35.20

35.78

36.36

36.93

37.51

38.08

39.22

40.33

41.42

42.48

43.52

37.09

37.49

37.92

38.38

38.85

39.34

39.85

40.37

40.91

41.46

42.01

42.57

43.13

43.70

44.27

44.84

45.41

45.98

46.54

47.66

48.76

49.84

50.90

51.93

461.8

468.5

474.9

481.2

487.3

493.3

499.1

504.9

510.5

516.1

521.5

526.9

532.2

537.5

542.6

547.7

552.8

557.8

562.7

572.4

582.0

591.4

600.7

609.8

11.92

12.23

12.54

12.84

13.14

13.44

13.73

14.02

14.31

37.6

39.0

40.6

42.1

43.7

45.3

46.9

48.6

50.3

52.0

53.7

55.5

57.3

59.1

61.0

62.8

64

66,

68,

72.

76.

80,

84,

88.0

330
METHANE ISOBAR AT P = 0.700 MPa

T p Z H S C^ Cp W »; A

K mol-dm"3 kJ/mol J/(nol-K) J/(mDl-K) J/(nol-K) m-s"^ /xPa-s mW/(m-K)

95. 27.816 0.032 -5 .497 70 .20 34 .01 53 .69 1504 .1 180 .95 206 7 100. 27.394 0.031 -5 .227 72 .98 34 .10 54 .56 1452 .0 158 .55 200 4

105. 26.963 0.030 -4 .952 75 .66 33 88 55 .19 1402 4 139 .65 193 7 110. 26.521 0.029 -4 .675 78 .24 33 51 55 73 1353 3 123 .70 186 9

115. 26.065 0.028 -4 .395 80 73 33 09 56 .29 1303 8 110 .21 179 9

120. 25.595 0.027 -4 .112 83 14 32 66 56 .91 1253 3 98 .75 172 8

125. . 25.108 0.027 -3 825 85 47 32 25 57 65 1201 5 88 93 165 7 130. 24.600 0.026 -3 535 87 75 31 87 58 56 1148 80 46 158 4

135. 24.067 0.026 -3 239 89 98 31 53 59 68 1092 6 73 06 151 1 140. 23.505 0.026 -2 938 92 18 31 22 61 10 1034 8 66 51 143 7

141.703 23.303 0.025 -2 833 92 92 31 13 61 68 1014 1 64 42 141 2 141.703 0.6885 0.863 4 223 142 71 27 62 42 46 286 2 5 74 16 6

145. 0.6653 0.873 4 359 143 66 27 06 41 02 291 8 5 86 16 8

150. 0.6331 0.886 4 561 145 03 26 67 39 75 299 7 6 05 17 2 155. 0.6048 0.898 4 757 146 32 26 46 38 91 307 1 6 23 17 6

160. 0.5795 0.908 4 950 147 55 26 29 38 24 314 1 6 42 18 1 165. 0.5566 0.917 5 140 148 71 26 15 37 69 320 8 6 61 18 6 170. 0.5359 0.924 5 327 149 83 26 03 37 23 327 3 6 79 19 2 175. 0.5169 0.931 5 512 150 91 25 93 36 84 333 5 6 98 19 7 180. 0.4994 0.937 5 696 151 94 25 84 36 52 339 5 7 16 20 3

185. 0.4832 0.942 5 878 152 94 25 78 36 24 345 3 7 34 20 8

190. 0.4682 0.946 6 058 153 90 25 73 36 02 351 7 52 21 4

195. 0.4542 0.951 6 238 154 83 25 70 35 83 356 5 7 71 21 9 200. 0.4411 0.954 6 417 155 74 25 69 35 67 361 8 7 89 22 5 205. 0.4288 0.958 6 595 156 62 25 68 35 54 367 1 8 07 23

210. 0.4172 0.961 6 772 157 47 25 69 35 44 372 1 8 24 23 6 215. 0.4064 0.964 6 949 158 30 25 71 35 37 377 1 8 42 24 2 220. 0.3961 0.966 7 126 159 12 25 74 35 31 382 8 60 24 7 225. 0.3864 0.968 7 302 159 91 25 79 35 28 386 7 8 78 25 3 230. 0.3771 0.971 7 479 160 68 25 84 35 26 391 4 8 95 25 9

235. 0.3684 0.973 7 655 161 44 25 90 35 26 395 9 9 12 26 5 240. 0.3600 0.974 7 831 162 19 25 98 35 27 400 4 9 30 27 1 245. 0.3521 0.976 8 008 162 91 26 06 35 30 404 8 9 47 27 7 250. 0.3445 0.978 8 184 163 63 26 15 35 35 409 1 9 64 28 3 255. 0.3372 0.979 8 361 164 33 26 25 35 40 413 3 9 81 28 9

260. 0.3303 0.980 8 538 165 02 26 37 35 47 417 4 9 98 29 5 265. 0.3237 0.982 8 716 165 69 26 49 35 55 421 4 10 15 30 2 270. 0.3173 0.983 8 894 166 36 26 62 35 65 425 4 10 31 30 8

275. 0.3112 0.984 9 072 167 01 26 75 35 75 429 3 10 48 31 4

280. 0.3053 0.985 9 251 167 66 26 90 35 87 433 2 10 64 32 1

331
METHANE ISOBAR AT P = 0.700 MPa (continued)

T P Z H S Cv Cp W »7 A

K mol -dni"^ kJ/mol J/(nol.K) J/Cnol-K) J/(nK>l-K) m-s-i /xPa •s mW/(m285. 0.2997 0.986 9.431 168.29 27.05 35.99 436.9 10 81 32.8

290. 0.2943 0.987 9.611 168.92 27.22 36.13 440.7 10 97 33.4

295. 0.2890 0.987 9.792 169.54 27.39 36.27 444.3 11 13 34.1

300. 0.2840 0.988 9,974 170.15 27.57 36.43 447.9 11 29 34.8

310. 0.2745 0.990 10.340 171.35 27.95 36.76 454.9 11 61 36.2

320. 0.2656 0.991 10.710 172.52 28.35 37.13 461.7 11 93 37.6

330. 0.2572 0.992 11.083 173.67 28.79 37.53 468.4 12 24 39.1

340. 0.2494 0.993 11.460 174.80 29.24 37.96 474.8 12 55 40.6

350. 0.2421 0.994 11.842 175.91 29.72 38.41 481.1 12 85 42.1

360. 0.2352 0.994 12.229 176.99 30.22 38.88 487.2 13 15 43.7

370. 0.2287 0.995 12.620 178.07 30.73 39.37 493.2 13 45 45.3

380. 0.2225 0.996 13.016 179.12 31.26 39.88 499.1 13 74 46.9

390. 0.2167 0.996 13.417 180.16 31.80 40.40 504.9 14 03 48.6

400. 0.2112 0.997 13.824 181.19 32.35 40.93 510.5 14 32 50.3

410. 0.2059 0.997 14.236 182.21 32.91 41.48 516.1 52.0

420. 0.2009 0.998 14.654 183.22 33.48 42.03 521.6 53.8

430. 0.1962 0.998 15.077 184.21 34.05 42.59 526.9 55.5

440. 0.1917 0.998 15.505 185.20 34.62 43.15 532.3 57.3

450. 0.1873 0.999 15.940 186.17 35.20 43.72 537.5 59.2

460. 0.1832 0.999 16.380 187.14 35.78 44.29 542.7 61.0

470. 0.1793 0.999 16.825 188.10 36.36 44.85 547.8 62.9

480. 0.1755 0.999 17.277 189.05 36.94 45.42 552.8 64.7

490. 0.1719 1.000 17.734 189.99 37.51 45.99 557.8 66.6

500. 0.1684 1.000 18.197 190.93 38.08 46.55 562.8 68.5

520. 0.1619 1.000 19.139 192.78 39.22 47.67 572.5 72.4

540. 0.1558 1.001 20.103 194.60 40.33 48.78 582.1 76.3

560. 0.1502 1.001 21.090 196.39 41.42 49.85 591.5 80.2

580. 0.1450 1.001 22.097 198.16 42.49 50.91 600.7 84.1

600. 0.1402 1.001 23.126 199.90 43.52 51.94 609.9 88.0

METHANE ISOBAR AT P = 0.750 MPa

T P Z H S Cv Cp w n A

K mol •dm"-' kJ/mol J/(mDl-K) J/(mol-K) J/Cmol-K) m-s"^ /iPa-s mW/(m

95. 27.818 0.034 -5.496 70.20 34.01 53.68 1504.5 181.05 206.7

100. 27.396 0.033 -5.225 72.97 34.10 54.56 1452.4 158.64 200.4

105. 26.965 0.032 -4.951 75.65 33.88 55.18 1402.9 139.73 193.8

110. 26.523 0.031 -4.674 78.23 33.51 55.73 1353.8 123.77 187.0

115. 26.069 0.030 -4.394 80.72 33.09 56.28 1304.4 110.28 180.0

332
METHANE ISOBAR AT P = 0.750 MPa (continued)

H

K

120.

125.

130.

135.

140.

143.082

143.082

145.

150.

155.

-3 mol • dm

25.599

25.112

24.604

24.072

23.511

23.145

0.7363

0.7216

0.6855

0.6539

0.029

0.029

0.028

0.028

0.027

0.027

0.856

0.862

0.877

0.890

kJ/mol J/(nol-K) J/(nol-K) J/(inol-K) m-s-^

•4.111

3.824

•3.534

•3.239

•2.937

83.13

85.47

87.74

89.97

92.17

-2.747 93.51

4.241 142.35

4.321 142.90

4.527 144.30

4.727 145.61

W r; A

/iPa-s mW/(m-K)

32.66 56.90 1253.9 98.81 172.9

32.25 57.64 1202.1 88.99 165.7

31.87 58.54 1148.7 80.52 158.5

31.53 59.66 1093.4 73.11 151.2

31.23 61.06 1035.6 66.56 143.8

31.06 62.13 998.4 62.86 139.2

27.75 43.06 286.3 5.81 16.9

27.36 42.07 289.6 5.88 17.0

26.84 40.46 297.8 6.07 17.3

26.58 39.46 305.4 6.25 17.8

160,

165,

170,

175,

180,

0.6258 0.901

0.6006 0.910

0.5778 0.918

0.5569 0.926

0.5378 0.932

4.922 146.85 26.39 38.71 312.6 6.44 18.2

5.114 148.03 26.24 38.09 319.5 6.62 18.7

5.303 149.16 26.11 37.58 326.1 6.81 19.2

5.490 150.24 26.00 37.15 332.4 6.99 19.8

5.675 151.28 25.90 36.79 338.5 7.17 20.3

185,

190,

195,

200,

205,

210,

215,

220,

225,

230,

5201 937

5037 942

4885 947

4743 951

4609 955

4484 958

4366 961

4255 964

4149 966

4049 968

5.858 152.29 25.83 36.48 344.4 7.36 20.9

6.039 153.26 25.78 36.23 350.2 7.54 21.5

6.220 154.20 25.74 36.02 355.7 7.72 22.0

6.400 155.11 25.72 35.85 361.1 7.90 22.5

6.579 155.99 25.71 35.70 366.4 8.08 23.1

6.757 156.85 25.72 35.59 371.6 8.26 23.7

6.935 157.68 25.74 35.50 376.6 8.43 24.2

7.112 158.50 25.77 35.44 381.5 8.61 24.8

7.289 159.30 25.81 35.39 386.3 8.79 25.4

7.466 160.07 25.86 35.37 391.0 8.96 25.9

235,

240,

245.

250,

255,

260,

265,

270,

275,

280,

285,

290,

295,

300,

310,

0.3955 0.971

0.3865 0.973

0.3779 0.974

0.3697 0.976

0.3619 0.978

0.3544 0.979

0.3472 0.980

0.3404 0.981

0.3338 0.983

0.3275 0.984

0.3214 0.985

0.3156 0.986

0.3100 0.986

0.3045 0.987

0.2943 0.989

7.643 160.83 25.92 35.36 395.5 9.14 26.5

7.819 161.58 25.99 35.37 400.0 9.31 27.1

7.996 162.31 26.07 35.39 404.4 9.48 27.7

8.173 163.02 26.17 35.43 408.7 9.65 28.3

8.351 163.72 26.27 35.48 413.0 9.82 29.0

8.528 164.41 26.38 35.54 417.1 9.99 29.6

8.706 165.09 26.50 35.62 421.2 10.16 30.2

8.884 165.76 26.63 35.71 425.2 10.32 30.8

9.063 166.41 26.76 35.81 429.1 10.49 31.5

9.243 167.06 26.91 35.92 433.0 10.65 32.1

9.422 167.70 27.06 36.05 436.8 10.82 32.8

9.603 168.33 27.23 36.18 440.5 10.98 33.5

9.784 168.95 27.40 36.32 444.2 11.14 34.1

9.966 169.56 27.58 36.48 447.8 11.30 34.8

10.333 170.76 27.95 36.81 454.8 11.62 36.2

333
METHANE ISOBAR AT P = 0.750 MPa (continued)

K

P ^ H" - -V -p W

mol-dm"3 kJ/mol J/(nol-K) J/(mDl-K) J/(mol-K) m-s'^

r, X

/iPa-s mW/(m-K)

320. 0.2847 0.990 10.703 171.93 28.36 37.17 461.6 11 94 37.6

330. 0.2758 0.991 11.076 173.08 28.79 37.57 468.3 12 25 39.1

340. 0.2674 0.992 11.454 174.21 29.25 37.99 474.7 12 55 40.6

350. 0.2595 0.993 11.836 175.32 29.73 38.44 481.0 12 86 42.1

360. 0.2521 0.994 12.223 176.41 30.22 38.91 487.2 13 16 43.7

370. 0.2451 0.995 12.614 177.48 30.74 39.40 493.2 13 45 45.3

380. 0.2385 0.995 13.011 178.54 31.26 39.90 499.1 13 75 47.0

390. 0.2322 0.996 13.413 179.58 31.80 40.42 504.9 14 04 48.6

400. 0.2263 0.997 13.819 180.61 32.35 40.96 510.5 14 32 50.3

410. 0.2207 0.997 14.232 181.63 32.91 41.50 516.1 52.0

420. 0.2153 0.997 14.649 182.64 33.48 42.05 521.6 53.8

430. 0.2102 0.998 15.073 183.63 34.05 42.61 527.0 55.6

440. 0.2054 0.998 15.502 184.62 34.63 43.17 532.3 57.4

450. 0.2007 0.999 15.936 185.59 35.20 43.73 537.5 59.2

460. 0.1963 0.999 16.376 186.56 35.78 44.30 542.7 61.0

470. 0.1921 0.999 16.822 187.52 36.36 44.87 547.8 62.9

480. 0.1880 0.999 17.274 188.47 36.94 45.44 552.9 64.8

490. 0.1842 1.000 17.731 189.41 37.51 46.00 557.9 66.6

500. 0.1804 1.000 18.194 190.35 38.09 46.57 562.8 68.5

520. 0.1734 1.000 19.136 192.20 39.22 47.69 572.6 72.4

540. 0.1670 1.001 20.101 194.02 40.33 48.79 582.2 76.3

560. 0.1609 1.001 21.088 195.81 41.42 49.86 591.6 80.2

580. 0.1554 1.001 22.095 197.58 42.49 50.92 600.8 84.1

600. 0.1502 1.001 23.124 199.32 43.52 51.94 610.0 88.0

METHANE ISOBAR AT P = 0.800 MPa

H

K mol • dm" ^ kJ/mol J/Cmol-K) J/(nol-l

95. 27.820 036 -5.495 70.19 34.01

100. 27.399 035 -5.224 72.97 34.11

105. 26.968 034 -4.950 75.65 33.88

110. 26.526 033 -4.672 78.23 33.51

115. 26.072 032 -4.392 80.71 33.09

120. 25.602 031 -4.110 83.12 32.67

125. 25.116 031 -3.823 85.46 32.26

130. 24.609 030 -3.533 87.74 31.88

135. 24.077 030 -3.238 89.96 31.53

140. 23.516 029 -2.936 92.16 31.23

w

53.68 1504.9

54.55 1452.8

55.18 1403.3

55.72 1354.3

56.26 1304.9

56.88 1254.5

57.62 1202.8

58.52 1149.4

59.63 1094.1

61.03 1036.5

181.15 206.8

158.73 200.5

139.81 193.9

123.85 187.0

110.35 180.1

98.87

89.06

80.58

73.17

66.62

173.0

165.8

158.5

151.2

143.9

334
METHANE ISOBAR AT P = 0.800 MPa (continued)

T P Z H S Cv Cp W n A

K inol-dm''' kJ/mol J/(nol-K) J/(n»l-K) J/(mDl-K) m-s"^ H?a.- s mW/(m'

144.396 22.992 0.029 -2.664 94.07 31.00 62.59 983.3 61.41 137.3

144.396 0.7843 0.850 4.256 142.00 27.88 43.68 286.3 5.88 17.1

145. 0.7796 0.851 4.281 142.17 27.74 43.31 287.4 5.90 17.2

150. 0.7391 0.868 4.492 143.60 27.02 41.23 296.0 6.08 17.5

155. 0.7040 0.882 4.695 144.93 26.70 40.05 303.8 6.27 17.9

160. 0.6730 0.894 4.893 146.19 26.50 39.19 311.2 6.45 18.3

165. 0.6453 0.904 5.087 147.38 26.33 38.51 318.2 6.64 18.8

170. 0.6203 0.912 5.278 148.52 26.18 37.94 324.9 6.82 19.3

175. 0.5975 0.920 5.467 149.62 26.06 37.46 331.3 7.00 19.9

180. 0.5766 0.927 5.653 150.67 25.97 37.06 337.5 7.19 20.4

185. 0.5574 0.933 5.838 151.68 25.89 36.73 343.5 7.37 21.0

190. 0.5396 0.938 6.020 152.65 25.83 36.45 349.3 7.55 21.6

195. 0.5231 0.943 6.202 153.60 25.79 36.22 355.0 7.73 22.1

200. 0.5077 0.948 6.383 154.51 25.76 36.02 360.5 7.91 22.6

205. 0.4933 0.952 6.562 155.40 25.75 35.87 365.8 8.09 23.2

210. 0.4797 0.955 6.741 156.26 25.75 35.74 371.0 8.27 23.7

215. 0.4670 0.958 6.920 157.10 25.76 35.64 376.0 8.45 24.3

220. 0.4550 0.961 7.098 157.92 25.79 35.56 381.0 8.62 24.8

225. 0.4436 0.964 7.275 158.72 25.83 35.51 385.8 8.80 25.4

230. 0.4329 0.966 7.453 159.50 25.88 35.47 390.5 8.97 26.0

235. 0.4227 0.969 7.630 160.26 25.94 35.46 395.1 9.15 26.6

240. 0.4130 0.971 7.808 161.01 26.01 35.46 399.7 9.32 27.2

245. 0.4038 0.973 7.985 161.74 26.09 35.48 404.1 9.49 27.8

250. 0.3950 0.974 8.162 162.45 26.18 35.51 408.4 9.66 28.4

255. 0.3866 0.976 8.340 163.16 26.28 35.56 412.7 9.83 29.0

260. 0.3786 0.978 8.518 163.85 26.39 35.62 416.8 10.00 29.6

265. 0.3709 0.979 8.696 164.53 26.51 35.69 420.9 10.17 30.2

270. 0.3635 0.980 8.875 165.20 26.64 35.78 424.9 10.33 30.9

275. 0.3565 0.981 9.054 165.85 26.77 35.87 428.9 10.50 31.5

280. 0.3497 0.983 9.234 166.50 26.92 35.98 432.8 10.66 32.2

285. 0.3432 0.984 9.414 167.14 27.07 36.10 436.6 10.83 32.8

290. 0.3370 0.985 9.595 167.77 27.24 36.23 440.3 10.99 33.5

295. 0.3309 0.986 9.776 168.39 27.41 36.38 444.0 11.15 34.2

300. 0.3251 0.986 9.958 169.00 27.58 36.53 447.6 11.31 34.9

310. 0.3141 0.988 10.325 170.20 27.96 36.85 454.7 11.63 36.2

320. 0.3039 0.989 10.696 171.38 28.37 37.21 461.5 11.94 37.7

330. 0.2943 0.991 11.070 172.53 28.80 37.61 468.2 12.25 39.1

340. 0.2853 0.992 11.448 173.66 29.25 38.03 474.7 12.56 40.6

350. 0.2769 0.993 11.830 174.77 29.73 38.47 481.0 12.86 42.2

360. 0.2690 0.994 12.217 175.86 30.23 38.94 487.2 13.16 43.7

335
METHANE ISOBAR AT P = 0.800 MPa (continued)

K

P ^ H" _ _^ _p W

mol-dm'3 kJ/mol J/(nol-K) J/(iiol-K) J/(mol-K) m-s'^

ri A

/iPa-s mW/(m-K)

370. 0.2615 0.994 12.609 176.93 30.74 39.43 493.2 13,.46 45.3

380. 0.2544 0.995 13.006 177.99 31.27 39.93 499.1 13,,75 47.0

390. 0.2478 0.996 13.408 179.03 31.81 40.45 504.9 14,,04 48.6

400. 0.2414 0.996 13.815 180.06 32.36 40.98 510.5 14,,33 50.3

410. 0.2354 0.997 14.227 181.08 32.92 41.52 516.1 52.1

420. 0.2297 0.997 14.645 182.09 33.48 42.07 521.6 53.8

430. 0.2243 0.998 15.069 183.09 34.05 42.63 527.0 55.6

440. 0.2191 0.998 15.498 184.07 34.63 43.19 532.3 57.4

450. 0.2141 0.999 15.933 185.05 35.21 43.75 537.6 59.2

460. 0.2094 0.999 16.373 186.02 35.79 44.32 542.7 61.0

470. 0.2049 0.999 16.819 186.98 36.36 44.89 547.9 62.9

480. 0.2006 0.999 17.271 187.93 36.94 45.45 552.9 64.8

490. 0.1964 1.000 17.728 188.87 37.52 46.02 557.9 66.7

500. 0.1925 1.000 18.191 189.81 38.09 46.58 562.9 68.6

520. 0.1850 1.000 19.134 191.66 39.22 47.70 572.6 72.4

540. 0.1781 1.001 20.099 193.48 40.33 48.80 582.2 76.3

560. 0.1717 1.001 21.086 195.27 41.42 49.87 591.7 80.2

580. 0.1657 1.001 22.094 197.04 42.49 50.93 600.9 84.1

600. 0.1602 1.001 23.122 198.78 43.52 51.95 610.1 88.1

METHANE ISOBAR AT P = 0.850 MPa

K

H

mol • dm-3

W

kJ/mol J/(nol-K) J/(nDl-K) J/(nol-K) m-s'^ /iPa-s mW/(m-K)

95. 27,.822 0.039 -5,.493 70,.19 34,.01 53 .67 1505,.3 181 .24 206 .8

100. 27,.401 0.037 -5,.223 72,.96 34,.11 54 .55 1453,.3 158 .82 200 .5

105. 26..971 0.036 -4,.948 75,.64 33,.88 55 .17 1403,.8 139 .89 193 .9

110. 26,.529 0.035 -4,.671 78,.22 33 .52 55 .71 1354,.8 123 .92 187 .1

115. 26,.075 0.034 -4,.391 80,.71 33,.10 56 .25 1305,.4 110 .42 180 .1

120. 25,,606 0.033 -4,.109 83,.11 32,.67 56,.87 1255,.1 98,.94 173,.0

125. 25,.119 0.033 -3,.822 85 .45 32,.26 57,.61 1203,.4 89,.12 165,.9 130. 24,.613 0.032 -3,.532 87,.73 31,.88 58 .50 1150,.1 80 .63 158,.6 135. 24,,082 0.031 -3,.237 89,.95 31,.53 59,.61 1094,.9 73,.23 151,.3 140. 23,,522 0.031 -2,.936 92,.15 31,.23 61,.00 1037.,4 66,.68 144,.0

145. 22,.926 0.031 -2,.626 94,.32 30,.97 62,.78 977..0 60,.80 136,.5 145.651 22,.844 0.031 -2,.585 94,.60 30.,94 63,,06 968.,7 60,.07 135,,5

145.651 0,.8324 0.843 4,.270 141,.67 28,,01 44,,30 286.,3 5,,94 17.,4

150. 0,.7941 0.858 4,.456 142,.93 27.,23 42,,10 294.,0 6..10 17.,7

155. 0,.7552 0.873 4,.663 144,.28 26,.84 40.,68 302.,1 6.,29 18.,0

336
METHANE ISOBAR AT P = 0.850 MPa (continued)

T P Z H S Cv Cp W »? A

K mol'dm"^ kJ/mol J/(nol-K) J/(iid1-K) J/(rrDl-K) m-s"^ /iPa- s mW/(m160. 0.7211 0.886 4.864 145.56 26.60 39.70 309.7 6.47 18.5

165. 0.6907 0.897 5.060 146.77 26.42 38.94 316.8 6.65 18.9

170. 0.6633 0.907 5.253 147.92 26.26 38.31 323.7 6.84 19.4

175. 0.6385 0.915 5.444 149.02 26.13 37.78 330.2 7.02 20.0

180. 0.6159 0.922 5.631 150.08 26.03 37.35 336.5 7.20 20.5

185. 0.5950 0.929 5.817 151.10 25.94 36.98 342.6 7.38 21.1

190. 0.5758 0.934 6.001 152.08 25.88 36.67 348.5 7.56 21.7

195. 0.5580 0.940 6.184 153.03 25.83 36.42 354.2 7.74 22.2

200. 0.5413 0.944 6.366 153.95 25.80 36.21 359.8 7.92 22.7

205. 0.5258 0.948 6.546 154.84 25.78 36.03 365.1 8.10 23.2

210. 0.5113 0.952 6.726 155.71 25.78 35.89 370.4 8.28 23.8

215. 0.4976 0.956 6.905 156.55 25.79 35.78 375.5 8.46 24.3

220. 0.4847 0.959 7.084 157.37 25.82 35.69 380.5 8.63 24.9

225. 0.4725 0.962 7.262 158.17 25.85 35.62 385.3 8.81 25.5

230. 0.4610 0.964 7.440 158.95 25.90 35.58 390.1 8.98 26.0

235. 0.4500 0.967 7.618 159.72 25.96 35.56 394.7 9.16 26.6

240. 0.4397 0.969 7.796 160.47 26.03 35.55 399.3 9.33 27.2

245. 0.4298 0.971 7.973 161.20 26.11 35.56 403.7 9.50 27.8

250. 0.4204 0.973 8.151 161.92 26.20 35.59 408.1 9.67 28.4

255. 0.4114 0.974 8.329 162.63 26.29 35.63 412.4 9.84 29.0

260. 0.4028 0.976 8.508 163.32 26.40 35.69 416.6 10.01 29.7

265. 0.3946 0.978 8.686 164.00 26.52 35.76 420.7 10.18 30.3

270. 0.3868 0.979 8.865 164.67 26.65 35.84 424.7 10.34 30.9

275. 0.3792 0.980 9.045 165.33 26.78 35.94 428.7 10.51 31.6

280. 0.3720 0.982 9.225 165.97 26.93 36.04 432.6 10.67 32.2

285. 0.3650 0.983 9.405 166.61 27.08 36.16 436.4 10.84 32.9

290. 0.3584 0.984 9.586 167.24 27.24 36.29 440.1 11.00 33.5

295. 0.3519 0.985 9.768 167.86 27.41 36.43 443.8 11.16 34.2

300. 0.3457 0.986 9.951 168.48 27.59 36.57 447.5 11.32 34.9

310. 0.3340 0.987 10.318 169.68 27.97 36.90 454.6 11.64 36.3

320. 0.3231 0.989 10.689 170.86 28.37 37.26 461.4 11.95 37.7

330. 0.3129 0.990 11.063 172.01 28.81 37.64 468.1 12.26 39.2

340. 0.3033 0.991 11.442 173.14 29.26 38.06 474.6 12.57 40.7

350. 0.2944 0.992 11.824 174.25 29.74 38.50 480.9 12.87 42.2

360. 0.2859 0.993 12.212 175.34 30.23 38.97 487.1 13.17 43.8

370. 0.2779 0.994 12.604 176.42 30.74 39.45 493.2 13.47 45.4

380. 0.2704 0.995 13.001 177.48 31.27 39.96 499.1 13.76 47.0

390. 0.2633 0.996 13.403 178.52 31.81 40.47 504.9 14.05 48.7

400. 0.2566 0.996 13.810 179.55 32.36 41.00 510.5 14.34 50.4

410. 0.2502 0.997 14.223 180.57 32.92 41.54 516.1 52.1

337
METHANE ISOBAR AT P = 0.850 MPa (continued)

K

H W

mol-dm"2 kJ/mol J/(nDl-K) J/(nol-K) J/(nol-K) m-s"^ /iPa-s mW/(iii-K)

420. 0.2441 0.997 14.641 181.58 33.49 42.09 521.6 53.8

430. 0.2383 0.998 15.065 182.58 34.06 42.64 527.0 55.6

440. 0.2328 0.998 15.494 183.56 34.63 43.20 532.3 57.4

450. 0.2275 0.998 15.929 184.54 35.21 43.77 537.6 59.2

460. 0.2225 0.999 16.369 185.51 35.79 44.33 542.8 61.1

470. 0.2177 0.999 16.816 186.47 36.37 44.90 547.9 62.9

480. 0.2131 0.999 17.268 187.42 36.94 45.47 553.0 64.8

490. 0.2087 1.000 17.725 188.36 37.52 46.03 558.0 66.7

500. 0.2045 1.000 18.188 189.30 38.09 46.59 563.0 68.6

520. 0.1965 1.000 19.131 191.15 39.22 47.71 572.7 72.4

540. 0.1892 1.001 20.096 192.97 40.34 48.81 582.3 76.3

560. 0.1824 1.001 21.083 194.76 41.43 49.88 591.7 80.2

580. 0.1761 1.001 22.092 196.53 42.49 50.94 601.0 84.1

600. 0.1701 1.001 23.121 198.28 43.53 51.96 610.1 88.1

METHANE ISOBAR AT P = 0.900 MPa

H W

K mo 1 • dm"kJ/mol J/(iiol-K) J/(nK)l-K) J/(mol-K:1 m-s'^ /iPa- s mW/(m'

95. 27.824 0,.041 -5.492 70.18 34.02 53.67 1505.7 181.34 206.9

100. 27.403 0,,040 -5.222 72.96 34.11 54.54 1453.7 158.91 200.6

105. 26.973 0,.038 -4.947 75.63 33.88 55.16 1404.2 139.97 194.0

110. 26.532 0,.037 -4.670 78.21 33.52 55.70 1355.3 124.00 187.1

115. 26.078 0,,036 -4.390 80.70 33.10 56.24 1305.9 110.49 180.2

120. 25.609 0,,035 -4.107 83.11 32.67 56.86 1255.6 99.00 173.1

125. 25.123 0,.034 -3.821 85.44 32.26 57.59 1204.0 89.18 165.9

130. 24.617 0,,034 -3.531 87.72 31.88 58.48 1150.8 80.69 158.7

135. 24.087 0,,033 -3.236 89.95 31.53 59.58 1095.7 73.28 151.4

140. 23.528 0,,033 -2.935 92.14 31.23 60.97 1038.2 66.73 144.0

145. 22.932 0,,033 -2.626 94.30 30.97 62.74 978.0 60.86 136.6

146.855 22.699 ,032 -2.509 95.11 30.89 63.53 954.6 58.81 133.8

146.855 0.8808 0,,837 4.282 141.35 28.15 44.94 286.2 6.01 17.7

150. 0.8506 ,848 4.419 142.27 27.49 43.09 292.0 6.12 17.9

155. 0.8076 0,,865 4.630 143.66 26.98 41.36 300.4 6.30 18.2

160. 0.7701 0,,879 4.834 144.95 26.71 40.24 308.2 6.49 18.6

165. 0.7368 ,890 5.033 146.18 26.51 39.39 315.5 6.67 19.0

170. 0.7070 0,,901 5.228 147.34 26.35 38.69 322.5 6.85 19.5

175. 0.6801 0,,909 5.420 148.45 26.21 38.12 329.1 7.03 20.0

180. 0.6556 0,,917 5.609 149.52 26.09 37.64 335.5 7.22 20.6

338
METHANE ISOBAR AT P = 0.900 MPa (continued)

T P z H S Cv Cp W n A

K mol -dm"^ kJ/mol J/(inol-K) J/(nDl-K) J/Cnol-K) m- s" ^ /iPa • s mW/(m'

185. 0.6331 .924 5.797 150.55 26.00 37.24 341.7 7,.40 21.1

190. 0.6123 .930 5.982 151.53 25.92 36.90 347.7 7 .58 21.8

195. 0.5931 .936 6.166 152.49 25.87 36.62 353.5 1

.75 22.2

200. 0.5753 .941 6.348 153.41 25.83 36.39 359.1 1

.94 22.7

205. 0.5586 .945 6.530 154.31 25.81 36.20 364.5 8,.11 23.3

210. 0.5430 .949 6.710 155.18 25.81 36.04 369.8 8,.29 23.8

215. 0.5283 0,,953 6.890 156.03 25.82 35.92 374.9 8.,47 24.4

220. 0.5145 0,.956 7.070 156.85 25.84 35.82 380.0 8,,65 24.9

225. 0.5015 0..959 7.248 157.66 25.87 35.74 384.9 8,,82 25.5

230. 0.4892 0,,962 7.427 158.44 25.92 35.69 389.7 8,,99 26.1

235. 0.4775 0,,965 7.605 159.21 25.98 35.66 394.3 9,.17 26.7

240. 0.4664 0.,967 7.784 159.96 26.04 35.65 398.9 9,,34 27.3

245. 0.4559 0.,969 7.962 160.69 26.12 35.65 403.4 9.,51 27.9

250. 0.4458 0.,971 8.140 161.41 26.21 35.68 407.8 9,,68 28.5

255. 0.4363 0.,973 8.319 162.12 26.31 35.71 412.1 9.,85 29.1

260. 0.4271 0.,975 8.497 162.81 26.42 35.76 416.3 10.,02 29.7

265. 0.4184 0,,976 8.676 163.50 26.53 35.83 420.4 10.,19 30.3

270. 0.4100 0,,978 8.856 164.17 26.66 35.91 424.5 10,,35 31.0

275. 0.4020 0,,979 9.035 164.83 26.79 36.00 428.5 10.,52 31.6

280. 0.3943 0,,980 9.216 165.48 26.94 36.10 432.4 10.,68 32.2

285. 0.3869 0,,982 9.396 166.12 27.09 36.22 436.2 10,.84 32.9

290. 0.3798 0,,983 9.578 166.75 27.25 36.34 440.0 11..01 33.6

295. 0.3730 0,,984 9.760 167.37 27.42 36.48 443.7 11,.17 34.2

300. 0.3664 0,,985 9.943 167.98 27.60 36.62 447.3 11..33 34.9

310. 0.3539 0.,987 10.310 169.19 27.98 36.94 454.4 11,.65 36.3

320. 0.3423 0,,988 10.682 170.37 28.38 37.30 461.3 11..96 37.7

330. 0.3315 0,,990 11.056 171.52 28.81 37.68 468.0 12,.27 39.2

340. 0.3213 0.,991 11.435 172.65 29.27 38.10 474.5 12..58 40.7

350. 0.3118 0,,992 11.818 173.76 29.74 38.54 480.9 12..88 42.2

360. 0.3028 0.,993 12.206 174.86 30.24 39.00 487.1 13. 18 43.8

370. 0.2944 0.,994 12.599 175.93 30.75 39.48 493.1 13..47 45.4

380. 0.2864 0,,995 12.996 176.99 31.28 39.98 499.0 13..77 47.0

390. 0.2789 0.,995 13.398 178.03 31.81 40.50 504.8 14. 06 48.7

400. 0.2717 0,,996 13.806 179.07 32.36 41.02 510.5 14..34 50.4

410. 0.2649 0.,996 14.219 180.09 32.92 41.56 516.1 52.1

420. 0.2585 0,,997 14.637 181.09 33.49 42.11 521.6 53.9

430. 0.2524 0.,997 15.061 182.09 34.06 42.66 527.0 55.6

440. 0.2465 0,,998 15.490 183.08 34.63 43.22 532.4 57.4

450. 0.2409 0.,998 15.925 184.06 35.21 43.79 537.6 59.3

460. 0.2356 0.,999 16.366 185.03 35.79 44.35 542.8 61.1

339
METHANE ISOBAR AT P = 0.900 MPa (continued)

K

470.

480.

490.

500.

520.

-3 mol • dm

0.2305

0.2257

0.2210

0.2165

0.2081

H S C^ Cp W f? A

kJ/mol J/(nol-K) J/(mol-K) J/(nDl-K) m-s'^ /iPa-s mW/(mK)

0.999 16.812 185.99 36.37 44.92 548.0

0.999 17.264 186.94 36.95 45.48 553.0

1.000 17.722 187.88 37.52 46.05 558.1

1.000 18.185 188.82 38.09 46.61 563.0

1.000 19.129 190.67 39.23 47.72 572.8

62.9

64.8

66.7

68.6

72.4

540. 0.2003 1.001

560. 0.1931 1.001

580. 0.1864 1.001

600. 0.1801 1.001

20.094 192.49 40.34 48.82 582.4

21.081 194.28 41.43 49.90 591.8

22.090 196.05 42.49 50.95 601.1

23.119 197.80 43.53 51.97 610.2

76.3

80.2

84.1

88.1

METHANE ISOBAR AT P = 0.950 MPa

T P Z H S Cv Cp W n A

K mol •dm"-' kJ/mol J/(mDl-K) J/(mol-K) J/(nol-K:1 m-s'^ /iPa- s mW/(m'

95. 27.827 0.043 -5.491 70.18 34.02 53.66 1506.1 181.44 206.9

100. 27.406 0.042 -5.220 72.95 34.11 54.53 1454.1 159.00 200.6

105. 26.976 0.040 -4.946 75.63 33.89 55.16 1404.7 140.05 194.0

110. 26.535 0.039 -4.669 78.21 33.52 55.69 1355.8 124.07 187.2

115. 26.081 0.038 -4.389 80.69 33.10 56.23 1306.5 110.55 180.2

120. 25.613 0.037 -4.106 83.10 32.67 56.85 1256.2 99.07 173.1

125. 25.127 0.036 -3.820 85.43 32.26 57.57 1204.6 89.24 166.0

130. 24.621 0.036 -3.530 87.71 31.88 58.46 1151.5 80.75 158.8

135. 24.092 0.035 -3.235 89.94 31.54 59.56 1096.4 73.34 151.5

140. 23.533 0.035 -2.934 92.13 31.23 60.93 1039.1 66.79 144.1

145. 22.939 0.034 -2.625 94.29 30.97 62.69 978.9 60.92 136.7

148.011 22.559 0.034 -2.435 95.60 30.84 64.01 940.9 57.64 132.2

148.011 0.9295 0.831 4.293 141.05 28.28 45.59 286.1 6.07 18.0

150. 0.9088 0.838 4.381 141.64 27.79 44.23 289.9 6.14 18.1

155. 0.8611 0.856 4.597 143.05 27.15 42.11 298.6 6.32 18.4

160. 0.8200 0.871 4.804 144.37 26.83 40.82 306.6 6.50 18.7

165. 0.7837 0.884 5.005 145.61 26.61 39.86 314.1 6.69 19.2

170. 0.7514 0.894 5.203 146.79 26.43 39.09 321.2 6.87 19.6

175. 0.7222 0.904 5.396 147.91 26.28 38.46 328.0 7.05 20.1

180. 0.6957 0.912 5.587 148.99 26.15 37.94 334.5 7.23 20.7

185. 0.6715 0.920 5.776 150.02 26.05 37.50 340.8 7.41 21.2

190. 0.6492 0.926 5.963 151.02 25.97 37.14 346.8 7.59 21.8

195. 0.6286 0.932 6.147 151.98 25.91 36.83 352.7 7.77 22.3

200. 0.6094 0.937 6.331 152.90 25.87 36.58 358.4 7.95 22.8

205. 0.5916 0.942 6.513 153.81 25.85 36.37 363.8 8.13 23.3

340
METHANE ISOBAR AT P = 0.950 MPa (continued)

T P Z H S Cv Cp W ri A

K mol •dm''^ kJ/mol J/(inol-K) J/(iiol-K) J/(nol-K) m- s" ^ /iPa •s mW/(m

210. 0.5749 0.946 6.695 154.68 25.84 36.20 369.2 8 30 23.9

215. 0.5593 0.950 6.875 155.53 25.85 36.06 374.4 8 48 24.4

220. 0.5445 0.954 7.055 156.36 25.86 35.95 379.5 8 66 25.0

225. 0.5306 0.957 7.235 157.16 25.90 35.86 384.4 8 83 25.6

230. 0.5175 0.960 7.414 157.95 25.94 35.80 389.2 9 01 26.1

235. 0.5051 0.963 7.593 158.72 25.99 35.76 393.9 9 18 26.7

240. 0.4933 0.965 7.772 159.47 26.06 35.74 398.5 9 35 27.3

245. 0.4821 0.967 7.950 160.21 26.14 35.74 403.0 9 52 27.9

250. 0.4714 0.970 8.129 160.93 26.22 35.76 407.5 9 69 28.5

255. 0.4612 0.971 8.308 161.64 26.32 35.79 411.8 9 86 29.1

260. 0.4515 0.973 8.487 162.34 26.43 35.84 416.0 10 03 29.7

265. 0.4422 0.975 8.666 163.02 26.54 35.90 420.2 10 19 30.4

270. 0.4333 0.977 8.846 163.69 26.67 35.97 424.2 10 36 31.0

275. 0.4248 0.978 9.026 164.35 26.80 36.06 428.2 10 53 31.6

280. 0.4167 0.979 9.207 165.00 26.95 36.16 432.2 10 69 32.3

285. 0.4088 0.981 9.388 165.64 27.10 36.27 436.0 10 85 32.9

290. 0.4013 0.982 9.569 166.28 27.26 36.40 439.8 11 02 33.6

295. 0.3941 0.983 9.752 166.90 27.43 36.53 443.5 11 18 34.3

300. 0.3871 0.984 9.935 167.51 27.61 36.67 447.2 11 34 35.0

310. 0.3739 0.986 10.303 168.72 27.98 36.99 454.3 11 65 36.3

320. 0.3616 0.987 10.675 169.90 28.39 37.34 461.2 11 97 37.8

330. 0.3501 0.989 11.050 171.06 28.82 37.72 467.9 12 28 39.2

340. 0.3394 0.990 11.429 172.19 29.27 38.13 474.5 12 58 40.7

350. 0.3293 0.991 11.813 173.30 29.75 38.57 480.8 12 89 42.3

360. 0.3198 0.992 12.201 174.39 30.24 39.03 487.0 13 19 43.8

370. 0.3109 0.993 12.593 175.47 30.75 39.51 493.1 13 48 45.4

380. 0.3024 0.994 12.991 176.53 31.28 40.01 499.0 13. 77 47.1

390. 0.2944 0.995 13.393 177.58 31.82 40.52 504.8 14 06 48.7

400. 0.2869 0.996 13.801 178.61 32.37 41.05 510.5 14 35 50.4

410. 0.2797 0.996 14.214 179.63 32.93 41.58 516.1 52.1

420. 0.2729 0.997 14.633 180.64 33.49 42.13 521.7 53.9

430. 0.2664 0.997 15.057 181.63 34.06 42.68 527.1 55.7

440. 0.2602 0.998 15.487 182.62 34.64 43.24 532.4 57.5

450. 0.2544 0.998 15.922 183.60 35.21 43.80 537.7 59.3

460. 0.2487 0.999 16.363 184.57 35.79 44.37 542.9 61.1

470. 0.2434 0.999 16.809 185.53 36.37 44.93 548.0 63.0

480. 0.2382 0.999 17.261 186.48 36.95 45.50 553.1 64.8

490. 0.2333 1.000 17.719 187.42 37.52 46.06 558.1 66.7

500. 0.2285 1.000 18.183 188.36 38.10 46.62 563.1 68.6

520. 0.2197 1.000 19.126 190.21 39.23 47.73 572.9 72.5

341
METHANE ISOBAR AT P = 0.950 MPa (continued)

T pZHSC^CpWr? A

K mol-dm'3 kJ/mol J/(iiol-K) J/(nDl-K) J/(nol-K) m-s'^ /xPa-s mW/(m-K)

540. 0.2114 1.001

560. 0.2038 1.001

580. 0.1967 1.001

600. 0.1901 1.002

20 .092 192,,03 40,.34 48.,83 582,,5

21,.079 193..83 41,.43 49.,91 591,,9

22,.088 195.,60 42,.49 50.,96 601,,2

23,.117 197,,34 43,.53 51..98 610,,3

76.3

80.2

84.2

88.1

METHANE ISOBAR AT P = 1.0 MPa

W

K mol -dm"^ kJ/I'mol J/(inol-K) J/(irDl-K) J/Cnlol-K) m-s-i /xPa- s mW/( ni'

95. 27.829 0.045 -5.,490 70 .17 34 .02 53 .66 1506.5 181.54 207 .0

100. 27.408 0.044 -5.,219 72 .95 34 .11 54 .53 1454.5 159.09 200 .7 105. 26.978 0.042 -4.,945 75 .62 33 .89 55 .15 1405.1 140.14 194 .1

110. 26.538 0.041 -4.,668 78 .20 33 .52 55 .68 1356.3 124.15 187 .2

115. 26.084 0.040 -4.,388 80 .69 33 .10 56 .22 1307.0 110.62 180 .3

120. 25.616 0.039 -4.,105 83 .09 32 .67 56 .83 1256.8 99.13 173 .2

125. 25.131 0.038 -3.,819 85 .43 32 .26 57 .56 1205.3 89.30 166 .1

130. 24.626 0.038 -3.,529 87 .70 31 .88 58 .44 1152.2 80.81 158 .8

135. 24.097 0.037 -3.,235 89 .93 31 .54 59 .53 1097.2 73.40 151 .5 140. 23.539 0.036 -2.,934 92 .12 31 ,23 60 .90 1040.0 66.84 144 .2

145. 22.945 0.036 -2.,625 94..28 30.,97 62..65 979.9 60.97 136 .8

149.124 22.422 0.036 -2.,363 96..06 30.,80 64..50 927.7 56.53 130 .6

149.124 0.9783 0.824 4.,302 140..76 28.,41 46..26 286.0 6.13 18 .2 150. 0.9687 0.828 4.,342 141..02 28.,16 45..57 287.7 6.16 18 .3 155. 0.9160 0.847 4.,562 142..47 27,,33 42.,94 296.8 6.34 18.,5

160. 0.8709 0.863 4,,773 143..80 26.,95 41.,43 305.0 6.52 18.,9

165. 0.8315 0.877 4.,977 145..06 26,,71 40.,35 312.7 6.70 19.,3

170. 0.7964 0.888 5.,177 146..25 26,,51 39.,51 320.0 6.88 19,,7

175. 0.7649 0.898 5.,372 147.,39 26,,35 38.,82 326.9 7.06 20,,2

180. 0.7364 0.907 5..565 148.,47 26,,22 38.,25 333.5 7.24 20,,8

185. 0.7103 0.915 5.,755 149.,52 26,,11 37.,77 339.9 7.43 21,,3

190. 0.6864 0.922 5,,943 150.,52 26,.02 37.,38 346.0 7.60 21,.9 195. 0.6644 0.928 6.,129 151.,48 25,.96 37,,05 351.9 7.78 22,,4

200. 0.6439 0.934 6.,313 152.,42 25..91 36,.77 357.6 7.96 22,.9 205. 0.6248 0.939 6.,497 153.,32 25..88 36,.54 363.2 8.14 23,.4

210. 0.6070 0.943 6.,679 154.,20 25,.87 36,.35 368.6 8.32 23.,9

215. 0.5904 0.948 6.,860 155.,06 25..87 36,.20 373.8 8.49 24. 5 220. 0.5747 0.951 7.,041 155.,89 25,.89 36.,08 378.9 8.67 25. 1 225. 0.5599 0.955 7.,221 156.,70 25.,92 35. 98 383.9 8.84 25. 6

230. 0.5460 0.958 7.,401 157.,49 25..96 35..91 388.8 9.02 26. 2

342
METHANE ISOBAR AT P = 1.0 MPa (continued)

T pZHSC^CpW»7 A

K mol-dm'3 kJ/mol J/(mol-K) J/(inol-K) J/(mol-K) m-s'^ /iPa-s mW/(m-K)

235. 0.5328 0.961 7.580 158.26 26.01 35.87 393.5 9.19 26.8

240. 0.5202 0.963 7.760 159.01 26.08 35.84 398.2 9.36 27.4

245. 0.5084 0.966 7.939 159.75 26.15 35.83 402.7 9.53 28.0

250. 0.4970 0.968 8.118 160.48 26.24 35.84 407.1 9.70 28.6

255. 0.4863 0.970 8.297 161.19 26.33 35.87 411.5 9.87 29.2

260. 0.4760 0.972 8.477 161.88 26.44 35.91 415.7 10.04 29.8

265. 0.4661 0.974 8.656 162.57 26.56 35.97 419.9 10.20 30.4

270. 0.4567 0.975 8.836 163.24 26.68 36.04 424.0 10.37 31.0

275. 0.4477 0.977 9.017 163.90 26.82 36.12 428.0 10.54 31.7

280. 0.4391 0.978 9.198 164.55 26.96 36.22 432.0 10.70 32.3

285. 0.4308 0.980 9.379 165.20 27.11 36.33 435.8 10.86 33.0

290. 0.4228 0.981 9.561 165.83 27.27 36.45 439.6 11.02 33.6

295. 0.4152 0.982 9.744 166.45 27.44 36.58 443.4 11.19 34.3

300. 0.4078 0.983 9.927 167.07 27.61 36.72 447.0 11.35 35.0

310. 0.3939 0.985 10.296 168.28 27.99 37.03 454.2 11.66 36.4

320. 0.3809 0.987 10.668 169.46 28.39 37.38 461.1 11.98 37.8

330. 0.3687 0.988 11.043 170.62 28.82 37.76 467.9 12.29 39.3

340. 0.3574 0.990 11.423 171.75 29.28 38.17 474.4 12.59 40.8

350. 0.3468 0.991 11.807 172.86 29.75 38.60 480.8 12.89 42.3

360. 0.3368 0.992 12.195 173.95 30.25 39.06 487.0 13.19 43.9

370. 0.3273 0.993 12.588 175.03 30.76 39.54 493.1 13.49 45.5

380. 0.3184 0.994 12.986 176.09 31.28 40.03 499.0 13.78 47.1

390. 0.3100 0.995 13.389 177.14 31.82 40.55 504.8 14.07 48.7

400. 0.3021 0.995 13.797 178.17 32.37 41.07 510.5 14.36 50.4

410. 0.2945 0.996 14.210 179.19 32.93 41.61 516.2 52.2

420. 0.2873 0.997 14.629 180.20 33.50 42.15 521.7 53.9

430. 0.2805 0.997 15.053 181.20 34.07 42.70 527.1 55.7

440. 0.2740 0.998 15.483 182.19 34.64 43.26 532.4 57.5

450. 0.2678 0.998 15.918 183.17 35.22 43.82 537.7 59.3

460. 0.2618 0.999 16.359 184.14 35.80 44.38 542.9 61.1

470. 0.2562 0.999 16.806 185.10 36.37 44.95 548.1 63.0

480. 0.2508 0.999 17.258 186.05 36.95 45.51 553.1 64.9

490. 0.2456 1.000 17.716 186.99 37.53 46.07 558.2 66.7

500. 0.2406 1.000 18.180 187.93 38.10 46.63 563.1 68.6

520. 0.2312 1.000 19.124 189.78 39.23 47.75 572.9 72.5

540. 0.2226 1.001 20.090 191.60 40.34 48.84 582.5 76.4

560. 0.2145 1.001 21.077 193.40 41.43 49.92 592.0 80.3

580. 0.2071 1.001 22.086 195.17 42.49 50.96 601.3 84.2

600. 0.2001 1.002 23.116 196.91 43.53 51.99 610.4 88.1

343
METHANE ISOBAR AT P = 1 . 5 MPa

K

pZHSC^CpW»7 A

mol-dm"3 kJ/mol J/(mol-K) J/Cmol-K) J/(inol-K) m-s'^ ;iPa-s mW/(m-K)

95. 27,.850 0.068 -5 .477 70 .12 34 .04 53 .61 1510.4 182 .52 207.4

100. 27,.432 0.066 -5 .206 72 .89 34 .13 54 .47 1458.8 159 .98 201.1

105. 27,.004 0.064 -4 .932 75 .56 33 .90 55 .08 1409.7 140 .96 194.6

110. 26 .566 0.062 -4 .656 78 .14 33 .54 55 .60 1361.1 124 .90 187.8

115. 26,.115 0.060 -4 .376 80 .62 33 .12 56 .12 1312.2 111 .32 180.9

120. 25,,650 0.059 -4 .094 83 .02 32 .69 56 .71 1262.4 99 .78 173.8

125. 25.,169 0.057 -3 .809 85 .35 32 .28 57 .41 1211.4 89 .91 166.7

130. 24.,668 0.056 -3 .520 87 .62 31 .90 58 .25 1159.0 81 .39 159.5

135. 24.,145 0.055 -3 .226 89 .83 31 .55 59 .29 1104.7 73 .96 152.3

140. 23.,595 0.055 -2,.927 92 .01 31 .25 60 .59 1048.4 67 .40 145.0

145. 23,,010 0.054 -2..620 94 .17 30 .98 62 .23 989.6 61 .53 137.7

150. 22,,383 0.054 -2..304 96,.31 30 .77 64 .37 927.4 56 .20 130.2

155. 21,,700 0.054 -1.,975 98,.47 30 .61 67 .25 861.0 51 .26 122.6

158.514 21,,176 0.054 -1,.734 100,.00 30 .55 69 .98 810.9 47 .95 117.2

158.514 1,,485 0.766 4..339 138,,32 29,.70 53 .79 283.4 6 .70 20.8

160. 1.,454 0.775 4,.417 138,,81 29,.11 51,.72 286.9 6 .75 20.8

165. 1.,365 0.801 4..664 140,,32 28,.02 47,.41 297.3 6,,91 20.8

170. 1,,291 0.822 4..894 141.,70 27..50 44,.95 306.6 7,,08 21.1

175. 1,.227 0.840 5,.115 142,.98 27,,16 43,.26 315.0 7.,25 21.4

180. 1,,172 0.855 5..328 144,.18 26,,91 41,.98 322.9 7..42 21.8

185. 1,,123 0.868 5..535 145,.31 26,,71 40,,97 330.3 7..59 22.3

190. 1,,080 0.879 5,,738 146,.39 26,,55 40.,15 337.3 7,,76 22.8

195. 1..040 0.890 5.,937 147..43 26,,42 39,,48 344.0 7.,93 23.2

200. 1..004 0.899 6.,133 148,.42 26,,32 38.,92 350.5 8,,11 23.6

205. 0.,9708 0.906 6.,326 149,.38 26..24 38,,46 356.6 8,,28 24.1

210. 0.,9403 0.914 6.,517 150..30 26..19 38,,08 362.6 8,,45 24.6

215. 0..9120 0.920 6,,707 151,.19 26..16 37,,76 368.3 8,,62 25.1

220. 0..8856 0.926 6,,895 152,.06 26,.15 37,,50 373.9 8,,80 25.6

225. 0..8610 0.931 7,,082 152,.90 26,.15 37,,28 379.2 8,.97 26.2

230. 0..8380 0.936 7,,268 153,.71 26,,17 37,,11 384.5 9,,14 26.7

235. 0..8163 0.940 7,,453 154,.51 26.,20 36,,97 389.5 9.,31 27.3

240. 0..7959 0.945 7,,638 155,.29 26.,25 36,,86 394.5 9.,47 27.9

245. 0..7766 0.948 7,,822 156,,05 26.,31 36.,78 399.3 9.,64 28.4

250. 0,.7583 0.952 8,,006 156,,79 26.,39 36..73 404.0 9. 81 29.0

255. 0,.7410 0.955 8,,189 157,,52 26.,47 36.,70 408.6 9. 98 29.6

260. 0,.7245 0.958 8,,373 158.,23 26.,57 36. 69 413.1 10. 14 30.2

265. 0,.7089 0.960 8,,556 158. 93 26. 67 36. 70 417.4 10. 31 30.8

270. 0,.6939 0.963 8.,740 159. 61 26. 79 36. 73 421.7 10. 47 31.4

275. 0,.6797 0.965 8. 923 160. 29 26. 92 36. 77 425.9 10. 63 32.1

280. 0..6660 0.967 9,,107 160. 95 27. 06 36. 84 430.0 10. 80 32.7

344
METHANE ISOBAR AT P = 1 . 5 MPa (continued)

K

H W

mol-dm-3 kJ/mol J/(nol-K) J/(iicl-K) J/(inol-K) m-s'i

r, \

/iPa-s niW/(m-K)

285. 0.6530 0.969 9 .292 161 60 27.20 36 .91 434.0 10 96 33 .4

290. 0.6405 0.971 9 .476 162 .25 27.36 37 .00 438.0 11 12 34

295. 0.6285 0.973 9 .662 162 88 27.52 37 .11 441.8 11 28 34 7 300. 0.6170 0.975 9 .848 163 .50 27.69 37 .22 445.6 11 43 35 3 310. 0.5952 0.978 10 221 164 73 28.06 37 .49 453.0 11 75 36 7

320. 0.5751 0.980 10 .597 165 .92 28.46 37 .80 460.2 12 06 38 1

330. 0.5563 0.983 10 977 167 09 28.88 38 14 467.1 12 37 39 6

340. 0.5388 0.985 11 360 168 24 29.33 38 52 473.8 12 67 41 1

350. 0.5225 0.987 11 748 169 36 29.80 38 93 480.3 12 97 42 6

360. 0.5071 0.988 12 139 170 46 30.29 39 36 486.7 13 27 44 1

370. 0.4927 0.990 12 535 171 55 30.80 39 82 492.9 13 56 45 7 380. 0.4791 0.991 12 935 172 61 31.32 40 30 498.9 13 85 47 3

390. 0.4662 0.992 13 341 173 67 31.86 40 79 504.8 14 14 49

400. 0.4541 0.993 13 751 174 71 32.41 41 30 510.6 14 42 50 7 410. 0.4426 0.994 14 167 175 73 32.96 41 82 516.3 52 4

420. 0.4316 0.995 14 588 176 75 33.53 42 36 521.9 54 1 430. 0.4213 0.996 15 014 177 75 34.10 42 90 527.4 55 9

440. 0.4114 0.997 15 446 178 74 34.67 43 44 532.8 57 7 450. 0.4020 0.997 15 883 179 72 35.25 43 99 538.2 59 5 460. 0.3930 0.998 16 326 180 70 35.82 44 55 543.4 61 3

470. 0.3844 0.998 16 774 181 66 36.40 45 10 548.6 63 2 480. 0.3762 0.999 17 228 182 62 36.97 45 66 553.7 65 1

490. 0.3684 0.999 17 687 183 56 37.55 46 21 558.8 66 9

500. 0.3609 1.000 18 152 184 50 38.12 46 77 563.8 68 8 520. 0.3467 1.001 19 098 186 36 39.25 47 87 573.7 72 7

540. 0.3337 1.001 20 067 188 19 40.36 48 95 583.3 76 5 560. 0.3216 1.002 21 056 189 99 41.45 50 02 592.8 80 4

580. 0.3104 1.002 22 067 191 76 42.51 51 06 602.2 84 3 600. 0.2999 1.003 23 098 193 51 43.54 52 07 611.4 88 3

METHANE ISOBAR AT P = 2 . MPa pZHSC^CpW»7 A

mol-dm'kJ/mol J/(mDl-K) J/(mDl-K) J/(mol-K) ra-s"^ /iPa-s mW/(m-K)

183.50 207.9

160.88 201.6

141.78 195.1

125.65 188.3

112.02 181.4

95. 27 872 0.091 -5.464 70 06 34 05 53 56 1514 4

100. 27 455 0.088 -5.194 72 83 34 14 54 41 1463

105. 27 029 0.085 -4.920 75 50 33 92 55 01 1414 1

110. 26 593 0.082 -4.644 78 07 33 56 55 51 1365 9

115. 26 145 0.080 -4.365 80 55 33 14 56 02 1317 4

345
METHANE ISOBAR AT P = 2 . MPa (continued)

T P Z H S Cv Cp W ri A

K mol -dm"^ kJ/mol J/(inol-K) J/(nol-K) J/(nol-K) m-s"-"- /iPa-s mW/(m120. 25.684 0.078 -4.084 82.95 32.71 56.59 1268.0 100.43 174.4

125. 25.206 0.076 -3.799 85.27 32.30 57.26 1217.5 90.52 167.3

130. 24.711 0.075 -3.511 87.53 31.92 58.07 1165.6 81.97 160.2

135. 24.193 0.074 -3.218 89.74 31.57 59.06 1112.1 74.52 153.0

140. 23.649 0.073 -2.920 91.91 31.26 60.29 1056.7 67.96 145.8

145. 23.073 0.072 -2.615 94.05 30.99 61.84 998.9 62.09 138.5

150. 22.458 0.071 -2.301 96.18 30.77 63.83 938.2 56.76 131.2

155. 21.791 0.071 -1.975 98.32 30.61 66.48 873.7 51.85 123.7

160. 21.054 0.071 -1.634 100.48 30.52 70.18 804.0 47.23 116.0

165. 20.215 0.072 -1.270 102.72 30.54 75.82 726.6 kl.lk 108.0

165.860 20.057 0.072 -1.205 103.12 30.56 77.11 712.3 41.97 106.6

165.860 2.036 0.712 4.303 136.32 30.99 63.76 279.2 1 .Ik 23.5

170. 1.904 0.743 4.548 137.78 29.24 55.59 290.3 7.35 23.1

175. 1.779 0.773 4.812 139.32 28.30 50.57 301.4 7.49 23.1

180. 1.678 0.796 5.057 140.70 27.78 47.53 311.1 7.64 23.2

185. 1.593 0.816 5.289 141.97 27.42 45.42 319.9 1.19 23.5

190. 1.519 0.833 5.512 143.16 27.15 43.83 328.1 7.95 24.0

195. 1.454 0.848 5.728 144.28 26.94 42.59 335.8 8.11 24.1

200. 1.397 0.861 5.939 145.34 26.77 41.60 343.0 8.28 24.5

205. 1.345 0.872 6.144 146.36 26.63 40.79 349.9 8.44 24.9

210. 1.298 0.883 6.347 147.34 26.53 40.13 356.4 8.61 25.3

215. 1.255 0.892 6.546 148.27 26.46 39.58 362.7 8.77 25.8

220. 1.215 0.900 6.743 149.18 26.42 39.13 368.8 8.94 26.3

225. 1.178 0.907 6.937 150.05 26.39 38.76 374.6 9.10 26.8

230. 1.144 0.914 7.130 150.90 26.39 38.45 380.2 9.27 27.3

235. 1.113 0.920 7.322 151.73 26.40 38.19 385.6 9.44 27.8

240. 1.083 0.925 7.512 152.53 26.43 37.98 390.9 9.60 28.4

245. 1.055 0.931 7.702 153.31 26.48 37.82 396.0 9.76 28.9

250. 1.029 0.935 7.891 154.07 26.54 37.69 400.9 9.93 29.5

255. 1.004 0.940 8.079 154.82 26.61 37.59 405.8 10.09 30.1

260. 0.9806 0.943 8.267 155.55 26.70 37.52 410.5 10.25 30.7

265. 0.9584 0.947 8.454 156.26 26.80 37.48 415.1 10.42 31.3

270. 0.9373 0.951 8.641 156.96 26.90 37.46 419.5 10.58 31.9

275. 0.9172 0.954 8.829 157.65 27.02 37.46 423.9 10.74 32.5

280. 0.8981 0.957 9.016 158.32 27.15 37.48 428.2 10.90 33.1

285. 0.8798 0.959 9.204 158.99 27.29 37.52 432.3 11.06 33.7

290. 0.8624 0.962 9.391 159.64 27.44 37.58 436.4 11.22 34.4

295. 0.8457 0.964 9.579 160.28 27.60 37.65 440.4 11.37 35.0

300. 0.8297 0.966 9.768 160.92 27.77 37.74 444.3 11.53 35.7

310. 0.7996 0.970 10.146 162.16 28.13 37.96 452.0 11.84 37.1

346
METHANE ISOBAR AT P = 2 . MPa (continued)

H W r, A

K mol -dm' ^ kJ/mol J/(nol-K) J/(iTol-K) J/(inol-K) m- s" ^ /iPa • s niW/(m

320. 0.7718 0.974 10.527 163.37 28.52 38.22 459.3 12 15 38.5

330. 0.7460 0.977 10.911 164.55 28.94 38.53 466.4 12 45 39.9

340. 0.7221 0.980 11.298 165.70 29.39 38.88 473.3 12 75 41.4

350. 0.6997 0.982 11.689 166.83 29.85 39.26 479.9 13 05 42.9

360. 0.6787 0.984 12.083 167.95 30.34 39.67 486.4 13 35 44.4

370. 0.6591 0.986 12.482 169.04 30.84 40.11 492.7 13 64 46.0

380. 0.6406 0.988 12.885 170.11 31.37 40.56 498.9 13 93 47.6

390. 0.6232 0.990 13.293 171.17 31.90 41.04 504.9 14 21 49.3

400. 0.6067 0.991 13.706 172.22 32.44 41.53 510.8 14 49 50.9

410. 0.5911 0.992 14.124 173.25 33.00 42.04 516.5 52.6

420. 0.5764 0.994 14.547 174.27 33.56 42.56 522.2 54.4

430. 0.5624 0.995 14.975 175.28 34.13 43.09 527.8 56.1

440. 0.5491 0.996 15.409 176.28 34.70 43.62 533.2 57.9

450. 0.5364 0.997 15.848 177.26 35.27 44.16 538.6 59.7

460. 0.5243 0.997 16.292 178.24 35.85 44.71 543.9 61.6

470. 0.5128 0.998 16.742 179.21 36.42 45.26 549.2 63.4

480. 0.5018 0.999 17.197 180.16 37.00 45.80 554.3 65.3

490. 0.4912 0.999 17.658 181.11 37.57 46.35 559.5 67.1

500. 0.4812 1.000 18.124 182.06 38.14 46.90 564.5 69.0

520. 0.4622 1.001 19.073 183.92 39.27 47.99 574.4 72.8

540. 0.4447 1.002 20.044 185.75 40.38 49.06 584.2 76.7

560. 0.4285 1.002 21.036 187.55 41.46 50.12 593.7 80.6

580. 0.4135 1.003 22.048 189.33 42.53 51.15 603.1 84.5

600. 0.3995 1.003 23.081 191.08 43.56 52.16 612.3 88.4

METHANE ISOBAR AT P = 2.5 MPa

H W

K mol • dm"

kJ/mol J/(md1-K) J/(niol-K) J/(nol-K) m-s-i ^Pa- s mW/( m

95. 27.893 113 -5.451 70 01 34 07 53 51 1518.2 184.49 208 3 100. 27.478 109 -5.181 72 78 34 16 54 35 1467.1 161.78 202 1 105. 27.054 106 -4.908 75 44 33 94 54 94 1418.6 142.60 195 6

110. 26.621 103 -4.632 78 01 33 57 55 43 1370.6 126.41 188 9 115. 26.176 100 -4.354 80 49 33 16 55 92 1322.4 112.71 182

120. 25.717 097 -4.073 82 88 32 73 56 47 1273.5 101.08 175

125. 25.243 095 -3.789 85 20 32 32 57 11 1223.5 91.13 168

130. 24.752 093 -3.501 87 45 31 94 57 89 1172.2 82.55 160 9 135. 24.240 092 -3.210 89 65 31 59 58 84 1119.3 75.08 153 8 140. 23.702 091 -2.913 91 81 31 28 60 01 1064.8 68.50 146 6

347
METHANE ISOBAR AT P = 2 . 5 MPa (continued)

T

K

145.

150.

155.

160.

165.

170.

171.980

171.980

175.

180.

mol -dm

23.135

22.530

21.878

21.162

20.357

19.412

18.978

2.651

2.490

2.293

-3

0.090

0.089

0.089

0.089

0.090

0.091

0.092

0.660

0.690

0.728

H S C^ Cp W 17 A

kJ/mol J/(mol-K) J/(nol-K) J/Cnol-K) m-s"^ /iPa-s inW/(m-K)

609

297

-1.975

638

281

-0.893

-0.726

4.211

4.428

4.735

93.94

96.06

98.17

100.31

102.51

104.82

105.80

134.51

135.76

137.48

31.01

30.78

30.60

30.49

30.48

30.63

30.77

32.36

30.48

29.05

61.47

63.33

65.77

69.11

74.02

82.14

87.13

78.20

66.54

57.23

1008.0

948.7

885.9

818.6

744.8

661.1

623.9

274.3

284.3

297.4

62.63

57.32

52.44

47.85

43.45

39.04

37.24

7.80

7.84

7.93

139.4

132.1

124.8

117.2

109.4

101.1

97.6

26.5

25.8

25.3

185,

190,

195,

200,

205,

210,

215,

220,

225,

230,

2.143 0.758 5.007 138.98 28.33 52.26 308.4 8.06 25.2

2.021 0.783 5.260 140.33 27.87 49.05 318.2 8.19 25.5

1.919 0.804 5.499 141.57 27.53 46.76 327.0 8.33 25.3

1.831 0.821 5.728 142.73 27.27 45.03 335.3 8.48 25.5

1.753 0.837 5.950 143.83 27.07 43.69 343.0 8.63 25.8

1.684 0.850 6.166 144.86 26.91 42.61 350.2 8.79 26.2

1.622 0.862 6.377 145.86 26.79 41.74 357.1 8.94 26.6

1.566 0.873 6.583 146.81 26.71 41.03 363.7 9.10 27.0

1.514 0.883 6.787 147.72 26.65 40.44 370.0 9.26 27.5

1.467 0.891 6.988 148.61 26.62 39.96 376.0 9.42 28.0

235,

240,

245,

250,

255,

1.423 0.899 7.187 149.46 26.61 39.56 381.8 9.58 28.5

1.382 0.906 7.384 150.29 26.62 39.22 387.4 9.74 29.0

1.345 0.913 7.579 151.10 26.65 38.95 392.8 9.90 29.5

1.309 0.919 7.773 151.88 26.69 38.73 398.0 10.06 30.0

1.276 0.924 7.967 152.65 26.75 38.55 403.1 10.22 30.6

260,

265,

270,

275,

280,

285.

290,

295,

300,

310,

320,

330,

340,

350,

360,

1.245

1.215

1.187

1.161

1.135

0.9711

0.9379

0.9070

0.8784

0.8516

0.929

0.934

0.938

0.942

0.946

1.111 0.949

1.089 0.952

1.067 0.955

1.046 0.958

1.007 0.963

0.968

0.972

0.975

0.978

0.981

8.159

8.351

8.542

8.733

8.924

10.457

10.845

11.235

11.630

12.027

153.39

154.12

154.84

155.54

156.23

9.115 156.90

9.305 157.57

9.496 158.22

9.688 158.86

10.071 160.12

161.34

162.54

163.70

164.85

165.97

26.83

26.92

27.02

27.13

27.25

27.39

27.53

27.69

27.85

28.20

28.59

29.00

29.44

29.90

30.39

38.41

38.30

38.23

38.18

38.16

38.16

38.18

38.22

38.28

38.44

38.66

38.93

39.25

39.60

39.98

408.0

412.8

417.5

422.0

426.4

430.7

435.0

439.1

443.1

451.0

458.5

465.8

472.8

479.6

486.2

10.38

10.54

10.69

10.85

11.01

11.16

11.32

11.48

11.63

11.94

12.24

12.54

12.84

13.13

13.43

31.2

31.7

32.3

32.9

33.5

34.2

34.8

35.4

36.1

37.4

38.8

40.2

41.7

43.2

44.7

348
METHANE ISOBAR AT P = 2 . 5 MPa (continued)

H W V A

K mol'dm"^ kJ/mol J/(nol-K) J/(nol-K) J/(nol-K) m-s" ^ /xPa • s mW/(m

370. 0.8265 0.983 12.429 167.07 30.89 40.39 492.6 13. 71 46.3

380. 0.8030 0.985 12.835 168.15 31.41 40.83 498.9 14. 00 47.9

390. 0.7808 0.987 13.246 169.22 31.94 41.29 505.0 14. 28 49.5

400. 0.7599 0.989 13.661 170.27 32.48 41.77 511.0 14. 56 51.2

410. 0.7402 0.991 14.081 171.31 33.03 42.26 516.8 52.9

420. 0.7215 0.992 14.507 172.33 33.59 42.77 522.5 54.6

430. 0.7038 0.994 14.937 173.34 34.16 43.28 528.2 56.4

440. 0.6870 0.995 15.372 174.35 34.73 43.81 533.7 58.1

450. 0.6710 0.996 15.813 175.34 35.30 44.34 539.1 59.9

460. 0.6558 0.997 16.259 176.32 35.87 44.87 544.5 61.8

470. 0.6412 0.998 16.710 177.29 36.45 45.41 549.8 63.6

480. 0.6274 0.998 17.167 178.25 37.02 45.95 555.0 65.5

490. 0.6141 0.999 17.629 179.20 37.59 46.49 560.1 67.3

500. 0.6014 1.000 18.097 180.15 38.16 47.03 565.2 69.2

520. 0.5776 1.001 19.048 182.01 39.29 48.11 575.2 73.0

540. 0.5556 1.002 20.021 183.85 40.40 49.17 585.0 76.9

560. 0.5353 1.003 21.015 185.65 41.48 50.22 594.6 80.8

580. 0.5165 1.004 22.030 187.43 42.54 51.24 604.1 84.7

600. 0.4990 1.004 23.065 189.19 43.57 52.24 613.3 88.6

METHANE ISOBAR AT P = 3.0 MPa

K mol -dm-3

H S C^ Cp W r? A

kJ/mol J/(mol-K) J/(irDl-K) J/(mDl-K) m-s'^ /zPa-s mW/(m-K)

95. 27 .914 0,.136 -5 .438 69 .96 34 .09 53 .47 1522 .1 185 .48 208 .8

100. 27 .501 0,,131 -5 .168 72 .72 34 .18 54 .30 1471 .2 162 .69 202 .6

105. 27 .079 0,.127 -4,.895 75 .39 33,.96 54 .87 1422 .9 143 .43 196 .1

110. 26 .648 0,.123 -4,.620 77 .95 33 .59 55 .35 1375 .3 127 .17 189 .4

115. 26,.206 0,.120 -4,.342 80,.42 33..17 55,.83 1327 .5 113,.41 182 .6

120. 25,.750 0..117 -4,.062 82,.81 32,.75 56,.35 1278 .9 101,.73 175,.6 125. 25..280 0..114 -3..778 85..12 32,.34 56,.97 1229,.3 91,.74 168,.6 130. 24,.793 0..112 -3..492 87..37 31,.96 57..72 1178,.6 83..13 161,,6

135. 24..285 0..110 -3..201 89..56 31,.61 58,,62 1126,.4 75..64 154,.5 140. 23..754 0,.108 -2..905 91..72 31,.30 59..74 1072..6 69..05 147..4

145. 23..195 0..107 -2,.603 93..83 31,.02 61..12 1016..9 63,.18 140..2 150. 22,.600 0,,106 -2,.293 95,.93 30..79 62,.86 958,.7 57,.87 133..0 155. 21,.962 0.,106 -1,,974 98,.03 30.,60 65,.12 897,.6 53,.01 125..8 160. 21,.265 0. 106 -1.,641 100,.14 30. 48 68,.15 832,.4 48,.46 118..4 165. 20,.489 0.,107 -1.,290 102.,30 30.,44 72,.48 761,.8 44,,13 110..7

349
METHANE ISOBAR AT P = 3.0 MPa (continued)

T p Z

K mol • dm'

H W

kJ/mol J/(iiol-K) J/(nDl-K) J/(mDl-K) m-s'^ /xPa-s mW/(m-K)

170. 19.593 0.108 -0.912 104,.56 30 .53 79,.26 683.1 39.85 102.7

175. 18.493 0.111 -0.488 107,.02 30 .87 91,.95 590.9 35.39 94.0

177.262 17.876 0.114 -0.270 108,.26 31 .19 102 .68 541.8 33.18 89.7

177.262 3.359 0.606 4.064 132,.70 33 .91 101,.61 268.7 8.43 30.3

180. 3.120 0.642 4.309 134,.08 31 .56 80,.48 280.0 8.39 28.9

185. 2.825 0.690 4.666 136,.03 29 .68 64,.62 295.2 8.42 27.8

190. 2.615 0.726 4.969 137,.65 28 .79 57,.18 307.3 8.50 27.6

195. 2.452 0.755 5.243 139,.07 28 .24 52,.68 317.8 8.61 26.9

200. 2.317 0.779 5.498 140,.36 27,.85 49,.62 327.2 8.73 26.8

205. 2.203 0.799 5.740 141,.56 27 .55 47,.38 335.9 8.86 26.9

210. 2.105 0.816 5.973 142,.68 27 .32 45,.67 344.0 9.00 27.2

215. 2.018 0.832 6.197 143,.74 27,.15 44,.33 351.5 9.14 27.5

220. 1.940 0.845 6.416 144,.75 27,.02 43,.26 358.7 9.29 27.8

225. 1.870 0.857 6.630 145,.71 26 .92 42,.39 365.4 9.44 28.2

230. 1.807 0.868 6.840 146,.63 26 .86 41,.67 371.9 9.59 28.7

235. 1.749 0.878 7.047 147..52 26 .83 41,,08 378.1 9.74 29.1

240. 1.695 0.887 7.251 148,.38 26 .81 40,,59 384.0 9.89 29.6

245. 1.646 0.895 7.453 149..21 26 .82 40,,19 389.7 10.05 30.1

250. 1.600 0.902 7.653 150..02 26 .85 39,,86 395.2 10.20 30.6

255. 1.557 0.909 7.852 150..81 26 .90 39,,58 400.5 10.35 31.2

260. 1.517 0.915 8.049 151,.57 26 .96 39,,36 405.7 10.51 31.7

265. 1.479 0.921 8.246 152,.32 27,.04 39,,18 410.7 10.66 32.3

270. 1.443 0.926 8.441 153,,05 27,.13 39,,04 415.5 10.82 32.8

275. 1.410 0.931 8.636 153,.77 27,.24 38.,94 420.2 10.97 33.4

280. 1.378 0.935 8.831 154,.47 27,.35 38.,87 424.8 11.13 34.0

285. 1.348 0.939 9.025 155,.16 27,.48 38..82 429.3 11.28 34.6

290. 1.319 0.943 9.219 155,.83 27,,62 38..80 433.6 11.43 35.2

295. 1.292 0.947 9.413 156..50 27,,77 38.,81 437.9 11.58 35.9

300. 1.266 0.950 9.607 157.,15 27,,93 38.,83 442.1 11.74 36.5

310. 1.217 0.956 9.996 158..42 28,,27 38..94 450.1 12.04 37.8

320. 1.173 0.961 10.386 159..66 28,,65 39.,11 457.8 12.34 39.2

330. 1.132 0.966 10.778 160..87 29,,06 39.,34 465.3 12.63 40.6

340. 1.094 0.970 11.173 162.,05 29..49 39.,62 472.4 12.93 42.0

350. 1.059 0.974 11.571 163,.20 29..95 39.,94 479.4 13.22 43.5

360. 1.026 0.977 11.972 164..33 30..43 40. 30 486.1 13.51 45.0

370. 0.9950 0.980 12.377 165.,44 30..93 40. 69 492.6 13.80 46.6

380. 0.9662 0.983 12.786 166.,53 31..45 41. 10 499.0 14.08 48.2

390. 0.9392 0.985 13.199 167. 60 31.,97 41. 54 505.2 14.36 49.8

400. 0.9137 0.987 13.617 168. 66 32..51 42. 00 511.2 14.64 51.5

410. 0.8897 0.989 14.039 169. 70 33..06 42. 48 517.1 53.1

350
METHANE ISOBAR AT P = 3.0 MPa (continued)

K

pZHSC^CpWf? A

mol-dm"3 kJ/mol J/(inol-K) J/(mDl-K) J/Cnol-K) ra-s'^ /xPa-s mW/(m-K)

420. 0.8670 0.991 14.466 170.73 33.62 42.97 522.9 54.9

430. 0.8455 0.992 14.899 171.75 34.19 43.48 528.6 56.6

440. 0.8251 0.994 15.336 172.76 34.75 43.99 534.2 58.4

450. 0.8058 0.995 15.778 173.75 35.33 44.51 539.7 60.2

460. 0.7873 0.996 16.226 174.73 35.90 45.03 545.1 62.0

470. 0.7697 0.997 16.679 175.71 36.47 45.56 550.4 63.8

480. 0.7530 0.998 17.137 176.67 37.04 46.10 555.7 65.7

490. 0.7369 0.999 17.601 177.63 37.61 46.63 560.9 67.5

500. 0.7216 1.000 18.070 178.58 38.18 47.16 566.0 69.4

520. 0.6929 1.001 19.024 180.45 39.31 48.23 576.1 73.2

540. 0.6664 1.003 19.999 182.29 40.41 49.28 585.9 77.1

560. 0.6420 1.004 20.995 184.10 41.50 50.32 595.6 80.9

580. 0.6193 1.005 22.011 185.88 42.56 51.33 605.0 84.8

600. 0.5982 1.005 23.048 187.64 43.59 52.33 614.3 88.8

METHANE ISOBAR AT P = 4 . MPa

W

K mol -dm" ^ kJ/mol J/(inol-K) J/Cnol-K) J/(n»l-K;» m- s

-

1

^Pa- s mW/( ra

95. 27 956 181 -5.412 69.85 34.12 53.37 1529 7 187.47 209 7 100. 27 546 175 -5.143 72.61 34.21 54.19 1479 3 164.51 203 5 105. 27 129 169 -4.871 75.27 33.99 54.74 1431 6 145.09 197 1 110. 26 702 164 -4.596 77.83 33.63 55.20 1384 5 128.69 190 5 115. 26 264 159 -4.319 80.29 33.21 55.64 1337 3 114.81 183 7

120. 25 815 155 -4.039 82.67 32.79 56.13 1289 5 103.03 176 8 125. 25 352 152 -3.757 84.97 32.38 56.71 1240 8 92.96 169 9 130. 24 873 149 -3.472 87.21 32.00 57.39 1191 1 84.29 162 9 135. 24 375 146 -3.183 89.39 31.65 58.22 1140 2 76.75 155 9 140. 23 856 144 -2.890 91.53 31.33 59.23 1087 9 70.13 148 9

145. 23 311 142 -2.590 93.62 31.05 60.47 1033 9 64.25 141 9 150. 22 735 141 -2.284 95.70 30.81 62.01 978 58.95 134 8

155. 22 121 140 -1.970 97.76 30.61 63.95 919 7 54.12 127 7 160. 21 458 140 -1.644 99.83 30.46 66.50 858 3 49.64 120 6 165. 20 730 141 -1.303 101.93 30.38 69.95 792 8 45.40 113 3

170. 19 913 142 -0.942 104.09 30.39 74.95 721 8 41.31 105 7 175. 18 958 145 -0.549 106.36 30.55 82.98 642 7 37.21 97 8 180. 17 758 151 -0.100 108.89 31.00 98.73 550 32 . 84 89 2 185. 15 923 163 0.494 112.14 32.37 154.98 424 3 27.36 79 5 186.094 15 222 170 0.691 113.20 33.27 208.48 380 1 25.55 77 3

351
METHANE ISOBAR AT P = 4.0 MPa (continued)

T P Z H S Cv Cp W »/ A

K mol -dm""^ kJ/mol J/(n»l-K) J/(inol-K) J/(nol-K) m-s" ^ /xPa- s mW/(ni'

186.094 5.377 0.481 3.518 128.40 38.57 271.14 254.9 10.25 47.9

190. 4.416 0.573 4.132 131.67 32.58 110.14 279.6 9.66 37.9

195. 3.877 0.636 4.588 134.04 30.40 78.39 297.0 9.48 32.6

200. 3.535 0.680 4.945 135.84 29.38 65.92 310.2 9.45 30.9

205. 3.283 0.715 5.256 137.38 28.74 59.01 321.5 9.49 30.2

210. 3.083 0.743 5.539 138.75 28.30 54.54 331.5 9.55 29.9

215. 2.918 0.767 5.803 139.99 27.96 51.40 340.6 9.65 29.8

220. 2.778 0.787 6.054 141.14 27.71 49.07 348.9 9.75 29.9

225. 2.656 0.805 6.295 142.23 27.52 47.27 356.8 9.87 30.1

230. 2.549 0.821 6.528 143.25 27.38 45.86 364.1 9.99 30.4

235. 2.453 0.835 6.754 144.22 27.29 44.72 371.1 10.12 30.7

240. 2.366 0.847 6.975 145.15 27.22 43.80 377.7 10.25 31.1

245. 2.287 0.858 7.192 146.05 27.19 43.04 384.0 10.39 31.5

250. 2.215 0.869 7.406 146.91 27.18 42.41 390.1 10.52 31.9

255. 2.149 0.878 7.617 147.75 27.20 41.89 395.9 10.67 32.4

260. 2.087 0.886 7.825 148.56 27.24 41.46 401.5 10.81 32.9

265. 2.030 0.894 8.031 149.34 27.29 41.11 406.9 10.95 33.4

270. 1.977 0.901 8.236 150.11 27.36 40.81 412.1 11.09 33.9

275. 1.927 0.908 8.440 150.85 27.45 40.57 417.1 11.24 34.4

280. 1.880 0.914 8.642 151.58 27.55 40.38 422.0 11.38 35.0

285. 1.836 0.920 8.844 152.30 27.67 40.24 426.8 11.53 35.6

290. 1.794 0.925 9.044 153.00 27.80 40.12 431.4 11.67 36.2

295. 1.754 0.930 9.245 153.68 27.93 40.04 435.9 11.82 36.8

300. 1.717 0.934 9.445 154.35 28.08 39.99 440.3 11.97 37.4

310. 1.647 0.942 9.845 155.66 28.41 39.97 448.8 12.26 38.6

320. 1.584 0.949 10.245 156.93 28.78 40.04 456.8 12.55 39.9

330. 1.526 0.956 10.646 158.17 29.17 40.18 464.6 12.83 41.3

340. 1.472 0.961 11.048 159.37 29.60 40.38 472.0 13.12 42.7

350. 1.423 0.966 11.454 160.54 30.05 40.64 479.2 13.40 44.2

360. 1.377 0.970 11.861 161.69 30.52 40.94 486.1 13.69 45.7

370. 1.335 0.974 12.272 162.82 31.01 41.28 492.8 13.97 47.2

380. 1.295 0.978 12.687 163.92 31.52 41.65 499.4 14.24 48.8

390. 1.258 0.981 13.105 165.01 32.05 42.05 505.7 14.52 50.4

400. 1.223 0.984 13.528 166.08 32.58 42.48 511.9 14.79 52.0

410. 1.190 0.986 13.955 167.14 33.13 42.92 518.0 53.7

420. 1.159 0.988 14.387 168.18 33.68 43.39 523.9 55.4

430. 1.130 0.990 14.823 169.20 34.24 43.86 529.7 57.1

440. 1.102 0.992 15.264 170.22 34.81 44.35 535.4 58.9

450. 1.076 0.994 15.710 171.22 35.38 44.85 541.0 60.6

460. 1.051 0.995 16.161 172.21 35.95 45.36 546.5 62.4

352
METHANE ISOBAR AT P = 4.0 MPa (continued)

H W

K mol • dm-3 kJ/mol J/Cmol-K) J/(inol-K) J/(mol-K) m-s'^ /xPa-s mW/(mK)

470. 1.027 0.997 16.617 173.19 36.52 45.87 551.9 64.3

480. 1.004 0.998 17.078 174.16 37.09 46.39 557.2 66.1

490. 0.9825 0.999 17.545 175.12 37.66 46.91 562.4 68.0

500. 0.9618 1.000 18.016 176.08 38.22 47.43 567.6 69.8

520. 0.9231 1.002 18.975 177.96 39.34 48.46 577.8 73.6

540. 0.8875 1.004 19.955 179.81 40.45 49.50 587.8 77.4

560. 0.8547 1.005 20.955 181.62 41.53 50.51 597.5 81.3

580. 0.8243 1.006 21.975 183.41 42.58 51.51 607.0 85.2

600. 0.7961 1.007 23.016 185.18 43.61 52.49 616.4 89.1

METHANE ISOBAR AT P = 5.0 MPa

T P Z H S Cv Cp W »? A

K mol* dm"kJ/mol J/(mol-K) J/(nDl-K) J/(nol-K;1 m-s"^ ^i'Pa.• s mW/(m

95. 27.998 0.226 -5.386 69.75 34.16 53.29 1537.2 189.48 210.6

100. 27.591 0.218 -5.118 72.50 34.25 54.08 1487.3 166.34 204.5

105. 21.111 0.211 -4.846 75.16 34.02 54.62 1440.0 146.76 198.1

110. 26.755 0.204 -4.572 77.71 33.66 55.05 1393.5 130.21 191.5

115. 26.322 0.199 -4.295 80.16 33.25 55.47 1346.9 116.21 184.8

120. 25.879 0.194 -4.017 82.53 32.83 55.92 1299.8 104.33 178.0

125. 25.422 0.189 -3.736 84.83 32.42 56.45 1252.0 94.18 171.1

130. 24.950 0.185 -3.452 87.05 32.04 57.09 1203.2 85.44 164.2

135. 24.462 0.182 -3.165 89.22 31.69 57.85 1153.4 77.86 157.3

140. 23.954 0.179 -2.874 91.34 31.37 58.76 1102.5 71.20 150.4

145. 23.422 0.177 -2.577 93.42 31.09 59.88 1050.1 65.30 143.4

150. 22.863 0.175 -2.274 95.48 30.84 61.25 996.2 60.01 136.5

155. 22.270 0.174 -1.964 97.51 30.63 62.95 940.3 55.19 129.6

160. 21.635 0.174 -1.644 99.54 30.46 65.11 882.0 50.75 122.6

165. 20.948 0.174 -1.312 101.59 30.35 67.95 820.7 46.60 115.6

170. 20.189 0.175 -0.963 103.67 30.30 71.82 755.4 42.64 108.4

175. 19.330 0.178 -0.591 105.83 30.36 77.50 684.7 38.76 101.0

180. 18.316 0.182 -0.182 108.13 30.58 86.75 606.4 34.82 93.3

185. 17.023 0.191 0.292 110.72 31.11 105.36 515.9 30.57 85.2

190. 14.994 0.211 0.939 114.17 32.57 172.39 396.8 25.12 78.2

195. 7.142 0.432 3.274 126.27 36.88 311.74 267.3 12.29 58.0

200. 5.459 0.551 4.144 130.69 32.02 116.34 292.0 10.90 40.4

205. 4.776 0.614 4.632 133.10 30.42 84.31 307.4 10.54 36.1

210. 4.340 0.660 5.015 134.94 29.53 70.53 319.8 10.40 34.3

215. 4.021 0.696 5.347 136.50 28.94 62.71 330.6 10.37 33.4

353
METHANE ISOBAR AT P = 5 . MPa (continued)

T

K

220.

225.

230.

235.

240.

245.

250.

255.

260.

265.

P z

mol • dm'

770

563

389

237

104

2.986

2.880

2.783

2.695

2.614

0.725

0.750

0.772

0.790

0.807

0.822

0.835

0.847

0.858

0.868

H S C^ Cp W r? A

kJ/mol J/(nol-K) J/(inol-K) J/(nol-K) m-s'^ /xPa-s mW/(m-K)

5.647

5.925

6.189

6.440

6.683

6.918

7.148

7.373

7.594

7.812

137.88

139.14

140.29

141.38

142.40

143.37

144.30

145.19

146.05

146.88

28.52

28.20

27.96

27.79

27.66

27.58

27.53

27.51

27.52

27.55

57.62

54.04

51.39

49.36

47.76

46.47

45.43

44.57

43.86

43.27

340.3

349.2

357.5

365.2

372.5

379.4

385.9

392.2

398.2

403.9

10.38

10.43

10.51

10.59

10.69

32.9

32.7

32.7

32.8

33.0

10.80 33.2

10.91 33.5

11.03 33.9

11.16 34.3

11.28 34.7

270

275,

280,

285,

290,

2.539 0.877 8.027 147.68 27.60 42.78 409.5 11.41 35.1

2.469 0.886 8.240 148.46 27.67 42.37 414.8 11.54 35.6

2.404 0.893 8.451 149.22 27.75 42.04 420.0 11.68 36.1

2.343 0.901 8.660 149.96 27.86 41.76 425.0 11.81 36.6

2.286 0.907 8.868 150.69 27.97 41.54 429.8 11.95 37.2

295,

300,

310,

320,

330,

340,

350,

360

370

380

390

400,

410,

420,

430,

440,

450,

460,

470,

480,

490,

500,

520,

540,

560,

2.232

2.182

2.088

2.004

1.927

1.857

1.793

1.733

1.678

1.627

1.579

1.534

1.492

1.452

1.415

1.379

1.346

1.314

1.284

1.255

1.228

1.202

1.153

1.108

1.067

0.913 9.076 151.40

0.919 9.282 152.09

0.929 9.693 153.44

0.938 10.104 154.74

0.946 10.514 156.00

0.952

0.958

0.964

0.969

0.973

10.925

11.337

11.752

12.169

12.589

157.23

158.43

159.59

160.74

161.86

0.977 13.013 162.96

0.980 13.441 164.04

0.983 13.872 165.11

0.986 14.308 166.16

0.989 14.748 167.19

0.991 15.193 168.22

0.993 15.643 169.23

0.995 16.097 170.22

0.997 16.556 171.21

0.998 17.020 172.19

1.000 17.490 173.16

1.001 17.964 174.12

1.003 18.928 176.01

1.005 19.912 177.86

1.007 20.916 179.69

28.10

28.24

28.55

28.90

29.29

29.70

30.14

30.61

31.10

31.60

32.12

32.65

33.19

33.74

34.30

34.86

35.43

36.00

36.56

37.13

37.70

38.26

39.38

40.48

41.56

41.36

41.23

41.06

41.00

41.04

41.16

41.35

41.59

41.87

42.20

42.56

42.95

43.36

43.80

44.25

44.72

45.19

45.68

46.18

46.68

47.18

47.69

48.70

49.71

50.71

434.5

439.1

447.9

456.3

464.3

472.0

479.4

486.5

493.4

500.1

506.6

512.9

519.0

525.1

531.0

536.7

542.4

548.0

553.5

558.9

564.2

569.4

579.7

589.7

599.5

12.08

12.22

12.50

12.77

13.05

13.33

13.60

13.88

14.15

14.42

14.69

14.96

37.7

38.3

39.5

40.8

42.1

43.5

44.9

46.3

47.8

49.4

51.0

52.6

54.2

55.9

57.6

59.4

61.1

62.9

64.7

66.5

68.4

70.3

74.0

77.8

81.7

354
METHANE ISOBAR AT P = 5.0 MPa (continued)

T p Z H S

K

580.

600.

W

mol • dm-3 kJ/mol J/Cnol-K) J/(inol-K) J/(nol-K) m-s"^ /zPa-s mW/(m-K)

1.029 1.008 21.940 181.48

0.9931 1.009 22.984 183.25

42.61 51.69 609.2 85.5

43.64 52.66 618.6 89.4

METHANE ISOBAR AT P = 6 . MPa

P Z H S C^ Cp W »y A

mol -dm'

kJ/mol J/(nol-K) J/(raol-K) J/(nol-K) m-s"^ /iPa-s mW/(m-K)

95. 28 .038 .271 -5 .360 69 .65 34 .19 53 .20 1544 .6 191 .49 211 ,5

100. 27 .635 .261 -5 .092 72 .40 34 .28 53 .98 1495 .1 168 .18 205 .4

105. 27 .225 .252 -4 .821 75 .04 34 .06 54 .50 1448 .3 148 .44 199 .1

110. 26 .807 .245 -4 .547 77 .59 33 .70 54 .91 1402 .3 131 .75 192 .6

115. 26 .379 .238 -4 .272 80 .04 33 .29 55 .30 1356 .3 117 .62 185 .9

120. 25 .941 .232 -3 .994 82 .40 32 .87 55 .72 1309 .9 105 .63 179 .1

125. 25 .490 .226 -3 .715 84 .69 32 .47 56 .22 1262 .8 95 .40 172 .3 130. 25 .026 0,.222 -3 .432 86 .90 32 .09 56 .80 1215 .0 86 .59 165 .5 135. 24 .546 0,.218 -3,.146 89 .06 31,.74 57 .50 1166 .2 78 .95 158,.6 140. 24 .048 0,.214 -2,.857 91 .16 31 .41 58,.34 1116,.5 72 .26 151,.8

145. 23,.529 0,.212 -2,.563 93 .23 31 .13 59,.35 1065,.6 66,.34 145,.0

150. 22..985 0,.209 -2,.263 95 .26 30,.87 60,.57 1013,.4 61 .04 138,.2 155. 22,.411 0,.208 -1,.957 97,.27 30,.65 62,.07 959,.6 56,.24 131,.4 160. 21,.801 0,,207 -1,.642 99,.27 30,.47 63,.93 904,.0 51,.83 124,.6 165. 21,,146 0,,207 -1,.316 101,.27 30,.33 66,.31 846,.0 47,.73 117,,8

170. 20,,434 0.,208 -0,,977 103,.29 30,.25 69,,43 785,,2 43,.86 110,.9 175. 19,,644 0,.210 -0,,620 105,.36 30,.25 73,,71 720,,7 40,.14 103,.9 180. 18,.746 0..214 -0,.237 107,.52 30,,35 79,,99 651.,4 36,.46 96,.7 185. 17,,681 0,.221 0,,186 109,.84 30,,61 90,,21 575,,6 32,,70 89,.5 190. 16..319 0..233 0.,681 112,.48 31.,15 110.,35 490.,3 28,,62 82..8

195. 14.,264 0.,259 1.,346 115.,93 32,.39 167,,24 388..7 23,,58 74.,4

200. 10.,203 0. 354 2.,572 122,,13 35..35 314,,49 293,,7 16,,33 66.,5

205. 7..243 0.,486 3. 720 127..81 32.,84 156,.54 298,.3 12.,81 49, 3 210. 6.,099 0. 563 4.,345 130..82 31.,10 103, 21 311,,6 11.,87 42, 1 215. 5.,437 0. 617 4. 801 132.,97 30. 10 81,,96 323,,4 11..48 38, 9

220. 4.,977 0. 659 5.,180 134.,71 29.,43 70, 62 334, 11.,29 37, 2 225. 4.,629 0. 693 5. 515 136.,22 28. 95 63.,55 343, 7 11..20 36, 2 230. 4.,350 0. 721 5. 820 137.,56 28. 59 58. 73 352, 6 11,,18 35, 6 235. 4. 118 0. 746 6. 104 138.,78 28, 32 55. 24 360. 9 11, 20 35, 3 240. 3. 921 0. 767 6. 374 139. 92 28. 12 52. 61 368. 7 11, 24 35, 2

355
METHANE ISOBAR AT P = 6.0 MPa (continued)

T

K

245.

250.

255.

260.

265.

270.

275.

280.

285.

290.

295.

300.

310.

320.

330.

340.

350.

360.

370.

380.

390.

400.

410.

420.

430.

440.

450.

460.

470.

480.

490.

500.

520.

540.

560.

580.

600.

pZHSC^CpWr; A

mol-dni'3 kJ/mol J/(mol-K) J/(niol-K) J/(mol-K) m-s'^ /xPa-s inW/(m-K)

3 .749 .786 6 .631 140 .98 27 .98 50 .57 376 .0 11 .30 35.3

3 .598 .802 6 .880 141 .98 27 .89 48 .94 383 .0 11 .38 35.4

3 .463 .817 7 .121 142 .94 27 .83 47 .63 389 .6 11 .47 35.6

3 .341 .831 7 .357 143 .85 27 .80 46 .56 395 .9 11.,57 35.9

3 .231 0,.843 7 .587 144 .73 27 .81 45 .67 401 .9 11,.67 36.2

3 .129 0,,854 7 .814 145 .58 27 .84 44 .94 407 .7 11..78 36.6

3,.036 0,,864 8 .037 146 .40 27 .89 44 .33 413 .3 11,.89 37.0

2,.950 0,,874 8 .257 147,.19 27,.95 43 .82 418 .7 12,.01 37.4

2,.870 0,,882 8 .475 147,.96 28,.04 43 .39 423 .9 12,.13 37.8

2,.796 0.,890 8 .691 148,.71 28 .14 43 .04 429 .0 12,.25 38.3

2,,726 0,,897 8 .906 149,,45 28..26 42 .75 433 .8 12,.38 38.8

2..660 0,.904 9,.119 150,.16 28..39 42,.52 438 .6 12,.50 39.4

2,.540 0,,916 9,,542 151..55 28,.68 42,.18 447 .7 12,.76 40.5

2,,433 0,,927 9,,963 152,.89 29,.02 42,.00 456,.3 13,.02 41.7

2..336 0,,936 10,,382 154,.18 29,.40 41,.93 464,.5 13,.28 42.9

2,.248 0,,944 10,,802 155..43 29,.80 41..96 472,.4 13..55 44.3

2..167 0,,952 11,,222 156,.65 30,.24 42,.07 480,.0 13.,81 45.6

2,,093 0,.958 11,,643 157,.84 30,.70 42,.24 487,.3 14. 08 47.0

2,.024 0,,964 12,,067 159,.00 31,.18 42,.47 494,.3 14. 34 48.5

1,.961 0.,969 12,,493 160,.13 31,.67 42,.75 501..1 14. 60 50.0

1..901 0,,973 12.,922 161,.25 32.,19 43..07 507..7 14. 87 51.6

1,.846 0,.977 13,,354 162,.34 32.,72 43..42 514.,1 15. 13 53.2

1,.794 0..981 13,,791 163,.42 33,,25 43..80 520.,4 54.8

1,.746 0,,984 14.,231 164..48 33,,80 44..21 526.,5 56.5

1..700 0..987 14.,675 165..52 34.,36 44,,63 532.,5 58.2

1,.657 0,.990 15,,123 166..56 34.,92 45,,08 538,,3 59.9

1,.616 0.,992 15,,576 167..57 35.,48 45.,53 544.,1 61.6

1,.577 0..995 16,,034 168,,58 36.,04 46. 00 549.,7 63.4

1,.541 0..997 16,,496 169.,57 36.,61 46.,48 555. 2 65.2

1..506 0,,998 16,,964 170.,56 37.,18 46.,96 560.,7 67.0

1,,473 1,.000 17,,436 171, 53 37.,74 47.,45 566.,1 68.8

1,,441 1..002 17,,913 172.,49 38. 30 47. 94 571. 3 70.7

1,,382 1,.004 18.,881 174.,39 39. 42 48. 93 581. 7 74.4

1.,328 1.,007 19,,870 176. 26 40. 51 49. 92 591. 8 78.2

1,,278 1,,008 20.,878 178. 09 41. 59 50. 90 601. 7 82.0

1,,232 1.,010 21,,906 179. 90 42. 64 51. 87 611. 4 85.9

1,,189 1.,011 22.,953 181. 67 43. 67 52. 82 620. 8 89.8

356
METHANE ISOBAR AT P = 7 . MPa

T pZHSC^CpWiy A

K mol-dm'3 kJ/mol J/(irc)l-K) J/(mol-K) J/(mol-K) ni-s"^ /xPa-s mW/(m-K)

95. 28.079 0.316 -5.334 69.55 34.23 53.12 1551.8 193.53 212.4

100. 27.679 0.304 -5.067 72.29 34.32 53.88 1502.8 170.04 206.4

105. 27.273 0.294 -4.796 74.93 34.10 54.38 1456.4 150.13 200.1

110. 26.858 0.285 -4.523 77.47 33.74 54.77 1410.9 133.29 193.6

115. 26.435 0.277 -4.248 79.92 33.33 55.14 1365.5 119.04 187.0

120. 26.002 0.270 -3.972 82.27 32.91 55.53 1319.7 106.94 180.3

125. 25.557 0.264 -3.693 84.55 32.51 55.99 1273.4 96.62 173.5

130. 25.100 0.258 -3.411 86.75 32.13 56.53 1226.4 87.74 166.7

135. 24.628 0.253 -3.127 88.90 31.78 57.17 1178.6 80.05 160.0

140. 24.139 0.249 -2.840 90.99 31.46 57.94 1130.0 73.32 153.2

145. 23.632 0.246 -2.548 93.04 31.17 58.86 1080.4 67.37 146.5

150. 23.101 0.243 -2.251 95.05 30.91 59.96 1029.8 62.06 139.8

155. 22.545 0.241 -1.948 97.04 30.68 61.29 977.9 57.26 133.1

160. 21.956 0.240 -1.637 99.01 30.49 62.91 924.5 52.87 126.5

165. 21.329 0.239 -1.318 100.98 30.33 64.94 869.4 48.82 119.8

170. 20.655 0.240 -0.987 102.95 30.23 67.51 812.2 45.01 113.2

175. 19.919 0.242 -0.641 104.95 30.18 70.88 752.4 41.39 106.5

180. 19.101 0.245 -0.276 107.01 30.21 75.50 689.4 37.89 99.7

185. 18.170 0.250 0.117 109.17 30.34 82.20 622.5 34.41 93.0

190. 17.067 0.260 0.552 111.49 30.61 92.85 551.0 30.85 86.7

195. 15.679 0.275 1.059 114.12 31.10 112.08 473.8 27.02 79.3

200. 13.764 0.306 1.704 117.38 31.98 149.65 393.4 22.66 71.8

205. 11.100 0.370 2.579 121.70 33.07 195.46 331.6 17.91 64.4

210. 8.693 0.461 3.489 126.09 32.44 156.19 317.7 14.68 54.7

215. 7.316 0.535 4.149 129.20 31.25 112.40 323.7 13.28 47.4

220. 6.475 0.591 4.648 131.49 30.36 89.52 332.7 12.62 43.3

225. 5.893 0.635 5.060 133.34 29.71 76.48 341.9 12.27 41.0

230. 5.455 0.671 5.420 134.93 29.23 68.21 350.7 12.07 39.5

235. 5.108 0.701 5.746 136.33 28.86 62.54 359.1 11.97 38.6

240. 4.822 0.727 6.048 137.60 28.59 58.44 367.0 11.92 38.1

245. 4.581 0.750 6.332 138.77 28.39 55.36 374.6 11.92 37.8

250. 4.372 0.770 6.603 139.87 28.24 52.97 381.7 11.94 37.6

255. 4.189 0.788 6.863 140.90 28.15 51.08 388.5 11.98 37.6

260. 4.027 0.804 7.114 141.87 28.09 49.55 395.0 12.04 37.7

265. 3.881 0.819 7.359 142.81 28.06 48.31 401.2 12.11 37.9

270. 3.749 0.832 7.598 143.70 28.07 47.28 407.2 12.20 38.2

275. 3.629 0.844 7.832 144.56 28.10 46.43 412.9 12.29 38.5

280. 3.518 0.855 8.062 145.39 28.15 45.71 418.4 12.38 38.8

285. 3.416 0.865 8.289 146.19 28.22 45.12 423.8 12.49 39.2

290. 3.322 0.874 8.514 146.97 28.31 44.62 428.9 12.59 39.6

357
METHANE ISOBAR AT P = 7.0 MPa (continued)

K

H W

mol • dm-3 kJ/mol J/(inol-K) J/(irDl-K) J/(mol-K) m-s

-1

r, A

/iPa-s mW/(m-K)

295. 3.234 0.882 8,.736 147.73 28.42 44.20 434.0 12,.70 40.0

300. 3.152 0.890 8,.956 148.47 28.54 43.86 438.8 12,.82 40.5

310. 3.003 0.905 9,.392 149.90 28.82 43.34 448.1 13,.05 41.5

320. 2.870 0.917 9..823 151.27 29.14 43.01 456.9 13,.29 42.7

330. 2.751 0.927 10,.252 152.59 29.50 42.83 465.3 13,.54 43.8

340. 2.643 0.937 10,.680 153.87 29.90 42.76 473.3 13,.79 45.1

350. 2.545 0.945 11,.108 155.11 30.33 42.79 481.0 14,.04 46.4

360. 2.455 0.952 11,.536 156.32 30.78 42.90 488.4 14,,29 47.8

370. 2.373 0.959 11,.966 157.49 31.25 43.07 495.6 14,.55 49.2

380. 2.297 0.965 12,.398 158.64 31.75 43.30 502.5 14,.80 50.7

390. 2.226 0.970 12,.832 159.77 32.26 43.58 509.2 15..05 52.2

400. 2.160 0.975 13,.270 160.88 32.78 43.89 515.7 15,,31 53.8

410. 2.098 0.979 13,.710 161.97 33.31 44.24 522.0 55.4

420. 2.040 0.983 14,.155 163.04 33.86 44.62 528.2 57.0

430. 1.986 0.986 14,,603 164.09 34.41 45.02 534.2 58.7

440. 1.935 0.989 15,.055 165.13 34.97 45.43 540.1 60.4

450. 1.886 0.992 15,,512 166.16 35.53 45.87 545.9 62.1

460. 1.840 0.994 15,,972 167.17 36.09 46.32 551.6 63.9

470. 1.797 0.997 16,.438 168.17 36.65 46.78 557.2 65.7

480. 1.756 0.999 16,,908 169.16 37.22 47.24 562.7 67.5

490. 1.717 1.001 17,.383 170.14 37.78 47.72 568.1 69.3

500. 1.680 1.003 17,,862 171.11 38.34 48.19 573.4 71.1

520. 1.610 1.006 18,,836 173.02 39.45 49.16 583.9 74.8

540. 1.546 1.008 19.,829 174.89 40.55 50.13 594.0 78.6

560. 1.488 1.010 20,.841 176.73 41.62 51.09 603.9 82.4

580. 1.434 1.012 21,.872 178.54 42.67 52.04 613.7 86.3

600. 1.384 1.014 22..922 180.32 43.69 52.98 623.2 90.1

METHANE ISOBAR AT P == 8.0 MPa

T P z H S Cv Cp W V A

K mol •dm"'' kJ/mol J/(mol-K) J/(nol-K) J/(iiol-K)1 ms"

/iPa-s mW/(m'

95. 28.119 0,.360 -5.308 69.45 34.27 53.04 1558.9 195.57 213.2

100. 27.722 0,.347 -5.041 72.19 34.35 53.79 1510.3 171.91 207.3

105. 27.319 0,.335 -4.771 74.82 34.13 54.27 1464.4 151.83 201.0

110. 26.909 0,.325 -4.498 77.36 33.78 54.64 1419.4 134.85 194.6

115. 26.490 0,.316 -4.224 79.79 33.37 54.98 1374.5 120.47 188.0

120. 26.062 0,.308 -3.949 82.14 32.96 55.35 1329.3 108.26 181.4

358
METHANE ISOBAR AT P = 8.0 MPa (continued)

T P z H S Cv Cp W V A

K mol-dm' ^ kJ/mol J/(mol-K) J/(inol-K) J/(mol-K) m- s

-

/iPa • s mW/(m

125. ib.eiz 300 -3.671 84.41 32.55 55.78 1283 7 97 84 174.7

130. 25.172 294 -3.391 86.61 32.18 56.28 1237 5 88 89 168.0

135. 24.708 288 -3.108 88.74 31.83 56.87 1190 6 81 14 161.3

140. 24.228 284 -2.822 90.82 31.50 57.57 1143 74 37 154.6

145. 23.731 280 -2.532 92.86 31.21 58.41 1094 7 68 39 147.9

150. 23.213 276 -2.237 94.85 30.95 59.40 1045 4 63 06 141.3

155. 22.672 274 -1.938 96.82 30.71 60.59 995 2 58 26 134.8

160. 22.102 272 -1.631 98.76 30.51 62.02 943 8 53 89 128.3

165. 21.500 271 -1.317 100.70 30.35 63.77 891 1 49 86 121.8

170. 20.857 271 -0.993 102.63 30.22 65.93 836 9 46 11 115.3

175. 20.164 273 -0.657 104.58 30.14 68.67 780 8 42 56 108.8

180. 19.407 275 -0.305 106.56 30.12 72.24 722 5 39 17 102.4

185. 18.567 280 0.068 108.61 30.17 77.06 661 9 35 88 96.0

190. 17.613 288 0.469 110.75 30.31 83.89 598 6 32 60 90.1

195. 16.494 299 0.912 113.05 30.58 94.18 532 7 29 27 83.3

200. 15.130 318 1.420 115.62 30.98 110.16 465 7 25 79 76.6

205. 13.426 350 2.025 118.60 31.55 132.18 403 5 22 13 70.0

210. 11.433 401 2.735 122.03 32.00 148.93 359 5 18 64 63.7

215. 9.592 467 3.459 125.43 31.74 135.46 342 16 06 56.9

220. 8.273 529 4.071 128.25 31.05 110.05 341 4 14 56 51.1

225. 7.368 580 4.572 130.50 30.37 91.50 346 6 13 73 47.1

230. 6.712 623 4.997 132.37 29.82 79.27 353 5 13 24 44.4

235. 6.211 659 5.371 133.98 29.38 70.97 360 9 12 95 42.7

240. 5.811 690 5.711 135.41 29.04 65.08 368 3 12 76 41.5

245. 5.481 717 6.025 136.70 28.78 60.74 375 5 12 66 40.8

250. 5.202 740 6.320 137.90 28.59 57.43 382 5 12 60 40.3

255. 4.961 761 6.600 139.01 28.46 54.85 389 2 12 58 40.0

260. 4.750 779 6.869 140.05 28.37 52.79 395 7 12 59 39.9

265. 4.563 796 7.129 141.04 28.32 51.13 401 9 12 62 39.9

270. 4.395 811 7.381 141.98 28.30 49.77 407 9 12 67 40.0

275. 4.244 824 7.627 142.89 28.31 48.64 413 7 12 73 40.1

280. 4.106 837 7.867 143.75 28.34 47.70 419 3 12 80 40.4

285. 3.979 848 8.104 144.59 28.40 46.91 424 7 12 88 40.6

290. 3.863 859 8.337 145.40 28.48 46.25 429 9 12 97 41.0

295. 3.755 869 8.567 146.19 28.57 45.70 434 9 13 06 41.4

300. 3.655 878 8.794 146.95 28.68 45.24 439 8 13 16 41.8

310. 3.474 894 9.243 148.42 28.94 44.52 449 2 13 36 42.7

320. 3.314 907 9.685 149.83 29.25 44.04 458 2 13 58 43.7

330. 3.171 919 10.124 151.18 29.61 43.74 466 6 13 81 44.8

340. 3.043 930 10.560 152.48 30.00 43.57 474 8 14 04 46.0

359
METHANE ISOBAR AT P = 8.0 MPa (continued)

K

P ^ H" - -V -p W

mol-dm"3 kJ/mol J/(nol-K) J/(nol-K) J/(mol-K) m-s-^

r, A

/iPa-s mW/(m-K)

350. 2.927 0.939 10.996 153.74 30.41 43.52 482.5 14 28 47.3

360. 2.821 0.947 11.431 154.97 30.86 43.56 490.0 14 52 48.6

370. 2.724 0.955 11.867 156.16 31.33 43.67 497.2 14 76 50.0

380. 2.634 0.961 12.305 157.33 31.82 43.85 504.2 15 01 51.4

390. 2.551 0.967 12.744 158.47 32.32 44.08 510.9 15 25 52.9

400. 2.474 0.972 13.187 159.59 32.84 44.36 517.5 15 50 54.4

410. 2.402 0.977 13.632 160.69 33.37 44.67 523.9 56.0

420. 2.335 0.981 14.080 161.77 33.91 45.02 530.1 57.6

430. 2.271 0.985 14.532 162.83 34.46 45.39 536.2 59.3

440. 2.212 0.989 14.988 163.88 35.02 45.79 542.2 61.0

450. 2.156 0.992 15.448 164.92 35.57 46.20 548.0 62.7

460. 2.103 0.995 15.912 165.94 36.13 46.63 553.7 64.4

470. 2.053 0.997 16.381 166.94 36.70 47.07 559.3 66.2

480. 2.006 0.999 16.854 167.94 37.26 47.52 564.9 68.0

490. 1.960 1.002 17.331 168.92 37.82 47.98 570.3 69.8

500. 1.917 1.004 17.813 169.90 38.38 48.44 575.6 71.6

520. 1.837 1.007 18.791 171.82 39.49 49.38 586.1 75.3

540. 1.764 1.010 19.789 173.70 40.58 50.33 596.3 79.0

560. 1.697 1.012 20.805 175.55 41.65 51.27 606.3 82.8

580. 1.636 1.014 21.840 177.36 42.70 52.21 616.1 86.6

600, 1.578 1.016 22.893 179.15 43.72 53.13 625.6 90.5

METHANE ISOBAR AT P = 9 . MPa

H W

K mol • dm" ^ kJ/niol J/(nol-K) J/(nol-K) J/(nol-K: m-s

-

/iPa-s mW/(m

95. 28.158 405 -5.282 69.35 34.30 52.96 1565 9 197.64 214.1

100. 27.765 390 -5.015 72.08 34.39 53.69 1517 7 173.79 208.2

105. 27.365 377 -4.746 74.72 34.17 54.16 1472 2 153.55 202.0

110. 26.958 365 -4.474 77.24 33.82 54.51 1427 7 136.41 195.6

115. 26.544 355 -4.200 79.67 33.41 54.84 1383 3 121.90 189.1

120. 26.120 345 -3.925 82.02 33.00 55.18 1338 7 109.58 182.5

125. 25.687 337 -3.649 84.28 32.60 55.57 1293 7 99.06 175.8

130. 25.242 330 -3.370 86.46 32.22 56.03 1248 2 90.04 169.2

135. 24.785 324 -3.088 88.59 31.87 56.58 1202 2 82.23 162.5

140. 24.314 318 -2.804 90.66 31.55 57.23 1155 6 75.41 155.9

360
METHANE ISOBAR AT P = 9.0 MPa (continued)

T P z H S Cv Cp W n A

K mol-dm"'' kJ/mol J/Cmol-K) J/(mDl-K) J/(mol-K) m- s -1 /iPa-s mW/(m

145. 23.826 313 -2.516 92.68 31.25 57.99 1108 4 69.40 149.4

150. 23.320 309 -2.223 94.66 30.99 58.89 1060 4 64.05 142.9

155. 22.793 306 -1.926 96.61 30.75 59.96 1011 7 59.24 136.4

160. 22.241 304 -1.624 98.53 30.54 61.23 962 1 54.87 130.0

165. 21.660 303 -1.314 100.44 30.37 62.75 911 5 50.87 123.6

170. 21.044 303 -0.995 102.34 30.22 64.60 859 7 47.15 117.3

175. 20.386 303 -0.667 104.24 30.12 66.88 806 7 43.67 111.1

180. 19.678 306 -0.326 106.16 30.06 69.74 752 2 40.36 104.9

185. 18.905 310 0.032 108.12 30.06 73.41 696 1 37.19 98.8

190. 18.049 316 0.410 110.14 30.13 78.25 638 6 34.10 93.1

195. 17.084 325 0.817 112.25 30.27 84.85 579 8 31.04 86.8

200. 15.974 339 1.263 114.51 30.50 93.94 520 7 27.97 80.6

205. 14.678 360 1.761 116.97 30.81 105.72 464 1 24.87 74.6

210. 13.188 391 2.321 119.67 31.17 117.98 415 7 21.84 68.9

215. 11.600 434 2.932 122.54 31.36 124.35 382 1 19.11 63.5

220. 10.135 485 3.541 125.34 31.17 117.27 365 5 17.01 58.2

225. 8.967 537 4.092 127.82 30.73 102.72 361 2 15.62 53.6

230. 8.084 582 4.571 129.93 30.24 89.44 363 1 14.73 50.0

235. 7.408 622 4.992 131.74 29.80 79.35 367 7 14.16 47.4

240. 6.874 656 5.369 133.33 29.43 71.89 373 5 13.79 45.5

245. 6.441 686 5.714 134.75 29.14 66.32 379 6 13.54 44.2

250. 6.080 712 6.034 136.04 28.91 62.08 385 9 13.38 43.3

255. 5.772 735 6.336 137.24 28.75 58.78 392 2 13.28 42.7

260. 5.506 756 6.623 138.35 28.63 56.16 398 3 13.23 42.3

265. 5.273 775 6.898 139.40 28.55 54.05 404 3 13.20 42.1

270. 5.065 792 7.164 140.40 28.51 52.33 410 2 13.21 42.0

275. 4.879 807 7.422 141.34 28.51 50.91 415 8 13.23 42.0

280. 4.711 821 7.674 142.25 28.53 49.73 421 3 13.27 42.1

285. 4.557 833 7.920 143.12 28.57 48.75 426 7 13.32 42.3

290. 4.417 845 8.162 143.96 28.63 47.92 431 8 13.38 42.5

295. 4.287 856 8.399 144.77 28.72 47.22 436 9 13.45 42.8

300. 4.168 866 8.634 145.56 28.82 46.63 441 7 13.53 43.1

310. 3.952 883 9.095 147.08 29.07 45.71 451 1 13.70 43.9

320. 3.763 899 9.549 148.52 29.36 45.08 460 1 13.90 44.8

330. 3.596 912 9.998 149.90 29.71 44.64 468 6 14.10 45.8

340. 3.446 924 10.443 151.23 30.09 44.38 476 7 14.31 47.0

350. 3.311 934 10.886 152.51 30.50 44.24 484 5 14.53 48.2

360. 3.188 943 11.328 153.76 30.94 44.21 492 14.76 49.4

370. 3.076 951 11.770 154.97 31.40 44.27 499 3 14.99 50.8

380. 2.972 958 12.213 156.15 31.89 44.40 506 3 15.22 52.2

361
METHANE ISOBAR AT P = 9.0 MPa (continued)

K

390.

400.

410.

420.

430.

440.

450.

460.

470.

480.

490.

500.

520.

540.

560.

580.

600.

p Z

mol -dm"

2.877

2.788

2.706

2.629

2.557

2.489

2.425

2.365

2.308

2.254

2.203

2.154

2.064

1.981

1.906

1.836

1.771

H S C^ Cp W »; A

kJ/mol J/(inol-K) J/(inol-K) J/(mDl-K) m-s'^ /iPa-s mW/(m-K)

0.965 12.658 157.30

0.971 13.105 158.44

0.976 13.555 159.55

0.980 14.007 160.64

0.985 14.463 161.71

0.988 14.923 162.77

0.992 15.386 163.81

0.995 15.853 164.83

0.998 16.325 165.85

1.000 16.800 166.85

1.003 17.281 167.84

1.005 17.765 168.82

1.009 18.748 170.75

1.012 19.749 172.64

1.014 20.769 174.49

1.017

1.018

21.808

22.864

176.31

178.10

32.39

32.90

33.43

33.97

34.51

35.06

35.62

36.18

36.74

37.30

37.86

38.41

39.52

40.61

41.68

42.72

43.74

44.58

44.82

45.10

45.42

45.76

46.13

46.53

46.93

47.36

47.79

48.24

48.69

49.60

50.53

51.46

52.38

53.29

513.0

519.6

526.1

532.3

538.4

544.4

550.3

556.0

561.7

567.2

572.7

578.0

588.5

598.8

608.8

15.46

15.70

618,

628

53.6

55.1

56.7

58.3

59.9

61.5

63.2

64.9

66.7

68.5

70.2

72.0

75.7

79.4

83.2

87.0

90.8

METHANE ISOBAR AT P = 10.0 MPa

H W

K mol -dm" ^ kJ/mol J/(nol-K) J/(nol-K) J/(mol-K;) m-s"^ /iPa- s mW/(m

95. 28.197 449 -5.256 69.25 34.34 52.89 1572.8 199.72 215.0

100. 27.807 433 -4.989 71.98 34.42 53.61 1525.0 175.69 209.1

105. 27.410 418 -4.720 74.61 34.21 54.06 1479.9 155.28 203.0

110. 27.007 405 -4.449 77.13 33.86 54.39 1435.8 137.99 196.6

115. 26.597 393 -4.176 79.56 33.46 54.70 1391.9 123.34 190.1

120. 26.178 383 -3.902 81.89 33.04 55.02 1347.9 110.90 183.6

125. 25.750 374 -3.626 84.14 32.65 55.38 1303.5 100.29 177.0

130. 25.311 366 -3.348 86.32 32.27 55.81 1258.7 91.19 170.4

135. 24.861 358 -3.068 88.44 31.92 56.31 1213.5 83.31 163.8

140. 24.397 352 -2.785 90.50 31.60 56.91 1167.8 76.45 157.3

145. 23.919 347 -2.499 92.51 31.30 57.60 1121.6 70.40 150.8

150. 23.424 342 -2.209 94.47 31.03 58.42 1074.8 65.03 144.3

155. 22.909 339 -1.914 96.40 30.79 59.39 1027.4 60.21 138.0

160. 22.373 336 -1.615 98.31 30.58 60.52 979.4 55.84 131.7

165. 21.810 334 -1.309 100.19 30.39 61.86 930.6 51.85 125.4

362
METHANE ISOBAR AT P = 10.0 MPa (continued)

T P z H S Cv Cp W r\ A

K mol-dm"-' kJ/mol J/(nol-K) J/dnol-K) J/(mol-K) m-s"^ H?a- s mW/(m

170. 21.218 .333 -0.995 102.06 30.24 63.46 881.0 48.16 119.3

175. 20.591 .334 -0.674 103.93 30.12 65.39 830.5 44.72 113.2

180. 19.921 .335 -0.341 105.80 30.04 67.74 779.0 41.48 107.2

185. 19.200 .339 0.005 107.69 30.00 70.65 726.6 38.39 101.3

190. 18.416 344 0.367 109.62 30.01 74.30 673.4 35.43 95.8

195. 17.554 351 0.750 111.61 30.08 78.97 619.6 32.54 89.9

200. 16.594 362 1.159 113.68 30.21 84.94 566.0 29.72 84.1

205. 15.518 378 1.601 115.87 30.40 92.29 514.1 26.93 78.4

210. 14.315 400 2.083 118.19 30.62 100.26 467.0 24.22 73.1

215. 13.014 430 2.602 120.63 30.83 106.87 428.7 21.68 68.1

220. 11.697 467 3.144 123.12 30.89 108.93 401.9 19.47 63.5

225. 10.485 510 3.679 125.53 30.73 104.07 386.9 17.72 59.1

230. 9.464 553 4.177 127.72 30.42 94.96 381.1 16.46 55.3

235. 8.641 592 4.628 129.66 30.06 85.63 380.8 15.59 52.2

240. 7.980 628 5.036 131.38 29.72 77.75 383.4 14.99 49.8

245. 7.440 660 5.409 132.91 29.42 71.46 387.5 14.57 48.0

250. 6.992 688 5.753 134.31 29.19 66.52 392.4 14.28 46.6

255. 6.613 713 6.075 135.58 29.00 62.61 397.7 14.08 45.7

260. 6.288 736 6.380 136.77 28.86 59.48 403.2 13.94 45.0

265. 6.004 756 6.671 137.87 28.77 56.95 408.7 13.85 44.5

270. 5.753 774 6.951 138.92 28.71 54.89 414.1 13.80 44.2

275. 5.530 791 7.221 139.91 28.69 53.18 419.5 13.78 44.0

280. 5.329 806 7.483 140.86 28.70 51.76 424.7 13.78 44.0

285. 5.147 820 7.739 141.76 28.73 50.58 429.9 13.80 44.0

290. 4.981 833 7.989 142.63 28.78 49.58 434.9 13.83 44.1

295. 4.828 844 8.235 143.47 28.86 48.73 439.8 13.88 44.3

300. 4.688 855 8.477 144.28 28.95 48.02 444.6 13.93 44.6

310. 4.436 875 8.951 145.84 29.18 46.90 453.8 14.07 45.2

320. 4.217 891 9.416 147.32 29.47 46.10 462.7 14.23 46.0

330. 4.024 906 9.874 148.73 29.80 45.54 471.1 14.41 46.9

340. 3.852 918 10.327 150.08 30.17 45.18 479.2 14.60 48.0

350. 3.697 930 10.778 151.39 30.58 44.96 487.0 14.80 49.1

360. 3.556 939 11.227 152.65 31.01 44.86 494.5 15.01 50.3

370. 3.428 948 11.675 153.88 31.47 44.85 501.7 15.23 51.6

380. 3.311 956 12.124 155.08 31.95 44.93 508.7 15.45 53.0

390. 3.203 963 12.574 156.24 32.45 45.07 515.5 15.67 54.4

400. 3.103 969 13.026 157.39 32.96 45.27 522.1 15.90 55.8

410. 3.010 975 13.480 158.51 33.48 45.52 528.5 57.3

420. 2.923 980 13.936 159.61 34.02 45.81 534.8 58.9

430. 2.842 984 14.396 160.69 34.56 46.13 540.9 60.5

363
METHANE ISOBAR AT P = 10.0 MPa (continued)

T P Z H S Cv Cp W 17 A

K mol • dm' -^ kJ/mol J/(mol-K) J/(inol-K) J/(mol-K) m-s'^ /xPa-s mW/(m

440. 2.765 0.988 14.859 161.76 35.11 46.47 546.9 62.1

450. 2.694 0.992 15.325 162.80 35.66 46.84 552.7 63.8

460. 2.626 0.996 15.796 163.84 36.22 47.23 558.5 65.5

470. 2.562 0.999 16.270 164.86 36.78 47.64 564.2 67.2

480. 2.502 1.001 16.749 165.87 37.34 48.06 569.7 69.0

490. 2.445 1.004 17.231 166.86 37.89 48.49 575.2 70.7

500. 2.390 1.006 17.718 167.84 38.45 48.93 580.6 72.5

520. 2.289 1.010 18.706 169.78 39.55 49.82 591.1 76.2

540. 2.197 1.014 19.711 171.68 40.64 50.73 601.4 79.9

560. 2.113 1.017 20.735 173.54 41.71 51.64 611.4 83.6

580. 2.035 1.019 21.777 175.37 42.75 52.54 621.2 87.4

600. 1.963 1.021 22.837 177.16 43.77 53.44 630.7 91.2

METHANE ISOBAR AT P = 11.0 MPa

T pZHSC^CpWi; A

K mol -dm'

3

kJ/mol J/(mol-K) J/(mol-K) J/(nol-K) m-s"^ /iPa-s mW/(m-K)

95. 28.236 0.493 -5.230 69.15 34.38 52.81 1579.6 201.81 215.8

100. 27.848 0.475 -4.964 71.88 34.46 53.52 1532.2 177.60 210.0

105. 27.455 0.459 -4.695 74.50 34.25 53.96 1487.5 157.02 203.9

110. 27.055 0.445 -4.424 77.02 33.90 54.28 1443.8 139.57 197.6

115. 26.649 0.432 -4.152 79.44 33.50 54.56 1400.4 124.79 191.2

120. 26.234 0.420 -3.879 81.77 33.09 54.86 1356.9 112.23 184.7

125. 25.811 0.410 -3.604 84.01 32.69 55.20 1313.1 101.53 178.1

130. 25.378 0.401 -3.327 86.19 32.32 55.59 1269.0 92.34 171.6

135. 24.935 0.393 -3.048 88.29 31.97 56.06 1224.5 84.40 165.1

140. 24.479 0.386 -2.766 90.34 31.64 56.61 1179.6 77.48 158.6

145. 24.009 0.380 -2.481 92.34 31.35 57.25 1134.4 71.40 152.1

150. 23.524 0.375 -2.193 94.29 31.08 57.99 1088.7 66.00 145.8

155. 23.021 0.371 -1.901 96.21 30.83 58.87 1042.5 61.16 139.5

160. 22.498 0.368 -1.604 98.09 30.62 59.88 995.9 56.79 133.3

165. 21.953 0.365 -1.302 99.95 30.42 61.07 948.7 52.80 127.2

170. 21.382 0.364 -0.993 101.80 30.26 62.47 901.0 49.13 121.1

175. 20.780 0.364 -0.677 103.63 30.13 64.12 852.6 45.72 115.2

180. 20.142 0.365 -0.352 105.46 30.03 66.10 803.7 42.53 109.3

185. 19.463 0.367 -0.015 107.30 29.96 68.47 754.2 39.51 103.6

190. 18.735 0.372 0.334 109.17 29.94 71.34 704.4 36.63 98.3

364
METHANE ISOBAR AT P = 11.0 MPa (continued)

T P Z H S Cv Cp W »? A

K mol-dm"^ kJ/mol J/(mDl-K) J/(nol-K) J/(mol-K) m- s" ^ H^a • s mW/ ( m

195. 17.947 0.378 0.699 111.06 29.96 74.85 654.4 33,.87 92.6

200. 17.089 0.387 1.084 113.01 30.03 79.12 604.9 31,.20 87.1

205. 16.150 0.400 1.492 115.03 30.14 84.18 556.8 28,.61 81.8

210. 15.124 0.417 1.926 117.12 30.28 89.68 512.0 26,.11 76.7

215. 14.022 0.439 2.388 119.29 30.43 94.76 472.9 23,.75 72.0

220. 12.881 0.467 2.871 121.51 30.54 98.12 441.8 21,.60 67.6

225. 11.759 0.500 3.364 123.73 30.53 98.25 419.8 19..76 63.6

230. 10.726 0.536 3.847 125.85 30.39 94.46 406.5 18,.28 59.9

235. 9.829 0.573 4.304 127.82 30.15 88.20 400.2 17..15 56.7

240. 9.074 0.607 4.728 129.60 29.88 81.48 398.4 16..32 54.0

245. 8.445 0.639 5.120 131.22 29.62 75.39 399.5 15,.72 51.8

250. 7.916 0.669 5.484 132.69 29.39 70.24 402.3 15,.29 50.1

255. 1 .hei 0.695 5.824 134.04 29.21 66.00 406.1 14,.97 48.8

260. 7.082 0.718 6.145 135.28 29.06 62.53 410.4 14,.74 47.8

265. e.iui 0.740 6.450 136.45 28.96 59.67 415.0 14,.57 47.1

270. 6.452 0.759 6.742 137.54 28.89 57.32 419.8 14..46 46.6

275. 6.190 0.777 7.024 138.57 28.86 55.36 424.7 14..38 46.2

280. 5.955 0.793 7.297 139.56 28.85 53.73 429.5 14..34 46.0

285. 5.744 0.808 7.562 140.50 28.88 52.35 434.3 14..32 45.9

290. 5.551 0.822 7.821 141.40 28.92 51.19 439.1 14..32 45.9

295. 5.375 0.834 8.074 142.26 28.99 50.21 443.8 14,,34 46.0

300. 5.213 0.846 8.323 143.10 29.07 49.37 448.4 14,,37 46.1

310. 4.924 0.867 8.810 144.69 29.29 48.06 457.4 14,,46 46.6

320. 4.674 0.885 9.285 146.20 29.57 47.10 466.0 14,,59 47.2

330. 4.454 0.900 9.753 147.64 29.89 46.42 474.3 14,,74 48.1

340. 4.259 0.914 10.214 149.02 30.26 45.96 482.2 14,,90 49.0

350. 4.084 0.926 10.672 150.35 30.66 45.65 489.9 15,,09 50.1

360. 3.925 0.936 11.128 151.63 31.09 45.49 497.4 15,,28 51.2

370. 3.781 0.946 11.582 152.88 31.54 45.43 504.5 15..48 52.5

380. 3.650 0.954 12.037 154.09 32.01 45.45 511.5 15,,69 53.8

390. 3.528 0.961 12.492 155.27 32.51 45.55 518.3 15,,90 55.1

400. 3.416 0.968 12.948 156.43 33.02 45.72 524.8 16,.12 56.6

410. 3.312 0.974 13.406 157.56 33.54 45.93 531.2 58.0

420. 3.216 0.980 13.867 158.67 34.07 46.19 537.5 59.6

430. 3.125 0.984 14.330 159.76 34.61 46.48 543.6 61.1

440. 3.041 0.989 14.797 160.83 35.16 46.81 549.6 62.7

450. 2.961 0.993 15.266 161.89 35.71 47.16 555.4 64.4

460. 2.886 0.996 15.740 162.93 36.26 47.53 561.2 66.0

470. 2.816 1.000 16.217 163.95 36.82 47.92 566.8 67.8

480. 2.749 1.003 16.698 164.97 37.37 48.32 572.4 69.5

365
METHANE ISOBAR AT P = 11.0 MPa (continued)

W

K mol-dm-3 kJ/mol J/(niDl-K) J/(nol-K) J/(mDl-K) m-s"^ /xPa-s mW/(m-K)

490. 2.685 1.005 17.183 165.97 37.93 48.74 577.9 71.2

500. 2.625 1.008 17.673 166.96 38.48 49.16 583.2 73.0

520. 2.513 1.012 18.665 168.90 39.58 50.03 593.8 76.6

540. 2.412 1.016 19.674 170.81 40.67 50.92 604.0 80.3

560. 2.318 1.019 20.702 172.67 41.73 51.81 614.1 84.0

580. 2.233 1.022 21.747 174.51 42.77 52.70 623.9 87.8

600. 2.154 1.024 22.810 176.31 43.79 53.59 633.4 91.6

METHANE ISOBAR AT P = 12. MPa

T P Z H S Cv Cp W n A

K mol -dm"^ kJ/mol J/(nol-K) J/(nol-K) J/(inol-K) m-s-^ /iPa- s mW/(m'

95. 28.274 0.537 -5.203 69.06 34.41 52.74 1586.3 203.92 216.7

100. 27.889 0.517 -4.938 71.78 34.50 53.44 1539.3 179.53 210.9

105. 27.499 0.500 -4.669 74.40 34.28 53.86 1494.9 158.78 204.8

110. 27.103 0.484 -4.399 76.91 33.94 54.16 1451.7 141.17 198.6

115. 26.700 0.470 -4.128 79.32 33.54 54.43 1408.7 126.25 192.2

120. 26.290 0.457 -3.855 81.65 33.13 54.71 1365.7 113.58 185.7

125. 25.872 0.446 -3.581 83.89 32.74 55.02 1322.5 102.77 179.2

130. 25.444 0.436 -3.305 86.05 32.36 55.39 1279.0 93.50 172.8

135. 25.007 0.428 -3.027 88.15 32.01 55.82 1235.2 85.49 166.3

140. 24.558 0.420 -2.746 90.19 31.69 56.32 1191.1 78.51 159.9

145. 24.096 0.413 -2.463 92.18 31.40 56.91 1146.7 72.39 153.5

150. 23.620 0.407 -2.177 94.12 31.13 57.60 1102.0 66.96 147.2

155. 23.128 0.403 -1.887 96.02 30.88 58.39 1057.0 62.10 141.0

160. 22.619 0.399 -1.593 97.88 30.66 59.30 1011.6 51 .12 134.9

165. 22.089 0.396 -1.294 99.73 30.46 60.37 965.9 53.74 128.8

170. 21.536 0.394 -0.989 101.55 30.29 61.60 919.8 50.08 122.9

175. 20.956 0.394 -0.678 103.35 30.15 63.03 873.4 46.69 117.1

180. 20.347 0.394 -0.358 105.15 30.03 64.71 826.6 43.53 111.4

185. 19.702 0.396 -0.030 106.95 29.95 66.69 779.5 40.56 105.8

190. 19.018 0.399 0.309 108.76 29.90 69.02 732.4 37.75 100.6

195. 18.287 0.405 0.661 110.58 29.88 71.77 685.4 35.08 95.1

200. 17.503 0.412 1.028 112.44 29.91 75.00 639.1 32.52 89.9

205. 16.659 0.423 1.412 114.34 29.96 78.71 594.1 30.06 84.8

210. 15.753 0.436 1.815 116.28 30.05 82.72 551.6 27.70 79.9

215. 14.789 0.454 2.239 118.28 30.15 86.59 513.2 25.48 75.4

366
METHANE ISOBAR AT P = 12.0 MPa (continued)

T P Z H S Cv Cp W V A

K mol • dm"

kJ/mol J/(mol-K) J/(nol-K) J/(mol-K) m- s" ^ /xPa • s mW/(m'

220. 13.786 0.476 2.680 120.30 30.25 89.65 480.6 23 .42 71.1

225. 12.776 0.502 3.133 122.34 30.29 91.14 454.9 21 .58 67.3

230. 11.800 0.532 3.587 124.34 30.24 90.36 436.4 20 .01 63.8

235. 10.901 0.563 4.032 126.25 30.11 87.23 424.6 18 .73 60.7

240. 10.105 0.595 4.457 128.04 29.93 82.61 418.2 17 .73 57.9

245. 9.415 0.626 4.858 129.69 29.72 77.58 415.6 16,.96 55.5

250. 8.823 0.654 5.233 131.21 29.53 72.84 415.7 16,.37 53.5

255. 8.315 0.681 5.587 132.61 29.36 68.65 417.4 15,.93 52.0

260. 7.875 0.705 5.921 133.91 29.22 65.07 420.1 15,.60 50.7

265. 7.491 0.727 6.239 135.12 29.12 62.05 423.6 15..35 49.8

270. 7.153 0.747 6.542 136.25 29.05 59.51 427.4 15,.17 49.0

275. 6.853 0.766 6.834 137.33 29.01 57.36 431.5 15,,04 48.5

280. 6.585 0.783 7.116 138.34 29.00 55.56 435.8 14,,94 48.1

285. 6.343 0.798 7.390 139.31 29.01 54.03 440.1 14,.88 47.8

290. 6.124 0.813 7.657 140.24 29.05 52.73 444.5 14,,84 47.7

295. 5.923 0.826 7.918 141.13 29.11 51.62 448.9 14,,83 47.7

300. 5.740 0.838 8.174 141.99 29.19 50.67 453.2 14,.83 47.7

310. 5.413 0.860 8.672 143.63 29.40 49.17 461.7 14.,87 48.0

320. 5.131 0.879 9.158 145.17 29.67 48.07 470.0 14.,96 48.6

330. 4.884 0.895 9.635 146.64 29.98 47.28 478.1 15..08 49.3

340. 4.666 0.910 10.105 148.04 30.34 46.71 485.9 15..22 50.1

350. 4.470 0.923 10.570 149.39 30.73 46.33 493.4 15.,38 51.1

360. 4.294 0.934 11.032 150.69 31.16 46.10 500.7 15.,56 52.2

370. 4.134 0.944 11.492 151.95 31.60 45.98 507.8 15. 74 53.3

380. 3.987 0.953 11.952 153.18 32.08 45.96 514.7 15.,93 54.6

390. 3.853 0.960 12.412 154.37 32.57 46.02 521.4 16.,13 55.9

400. 3.729 0.968 12.872 155.54 33.07 46.15 527.9 16.,34 57.3

410. 3.614 0.974 13.335 156.68 33.59 46.33 534.2 58.7

420. 3.508 0.980 13.799 157.80 34.12 46.56 540.5 60.2

430. 3.408 0.985 14.266 158.90 34.66 46.83 546.5 61.8

440. 3.315 0.990 14.736 159.98 35.20 47.13 552.5 63.4

450. 3.227 0.994 15.209 161.04 35.75 47.46 558.3 65.0

460. 3.145 0.998 15.685 162.09 36.30 47.82 564.1 66.6

470. 3.067 1.001 16.165 163.12 36.86 48.19 569.7 68.3

480. 2.994 1.004 16.649 164.14 37.41 48.58 575.2 70.0

490. 2.924 1.007 17.137 165.14 37.97 48.98 580.7 71.8

500. 2.858 1.010 17.629 166.14 38.52 49.39 586.1 73.5

520. 2.736 1.014 18.625 168.09 39.62 50.24 596.6 77.1

540. 2.625 1.018 19.638 170.00 40.70 51.11 606.9 80.7

560. 2.523 1.021 20.669 171.88 41.76 51.98 616.9 84.4

367
METHANE ISOBAR AT P = 12.0 MPa (continued)

T p Z H S C, W

K niol-dm""'

580. 2.430

600. 2.343

kJ/mol J/Cmol-K) J/(iid1-K) J/(mDl-K) m-s"^ //Pa-s mW/(m-K)

1.024 21.718 173.72

1.026 22.784 175.52

42.80 52.86 626.6 88.2

43.81 53.73 636.2 91.9

METHANE ISOBAR AT P = 13. MPa

T P Z H S Cv Cp W V A

K mol -dm"^ kJ/mol J/(nol-K) J/(nol-K) J/(mDl-K) m-s-^ uFa' s mW/(m'

95. 28.312 0.581 -5.177 68.96 34.45 52.67 1592.9 206.06 217.5

100. 27.930 0.560 -4.912 71.68 34.53 53.36 1546.2 181.48 211.8

105. 27.543 0.541 -4.644 74.30 34.32 53.77 1502.3 160.55 205.8

110. 27.150 0.524 -4.374 76.80 33.98 54.06 1459.4 142.78 199.6

115. 26.751 0.508 -4.104 79.21 33.58 54.31 1416.8 127.72 193.2

120. 26.345 0.495 -3.831 81.53 33.18 54.56 1374.3 114.92 186.8

125. 25.931 0.482 -3.558 83.76 32.78 54.85 1331.6 104.01 180.4

130. 25.509 0.471 -3.283 85.92 32.41 55.19 1288.7 94.66 173.9

135. 25.077 0.462 -3.006 88.01 32.06 55.59 1245.6 86.58 167.5

140. 24.635 0.453 -2.727 90.04 31.74 56.06 1202.3 79.55 161.1

145. 24.181 0.446 -2.445 92.02 31.44 56.60 1158.7 73.38 154.8

150. 23.714 0.440 -2.161 93.94 31.17 57.23 1115.0 67.91 148.6

155. 23.232 0.434 -1.873 95.83 30.92 57.95 1071.0 63.04 142.4

160. 22.734 0.430 -1.581 97.69 30.70 58.78 1026.7 58.64 136.4

165. 22.218 0.426 -1.285 99.51 30.50 59.73 982.3 54.65 130.5

170. 21.682 0.424 -0.983 101.31 30.32 60.82 937.7 51.00 124.6

175. 21.122 0.423 -0.676 103.09 30.17 62.08 892.9 47.63 118.9

180. 20.537 0.423 -0.362 104.86 30.04 63.53 847.9 44.50 113.3

185. 19.922 0.424 -0.041 106.62 29.95 65.20 802.9 41.56 107.9

190. 19.273 0.427 0.290 108.38 29.88 67.14 758.1 38.80 102.8

195. 18.588 0.431 0.631 110.16 29.84 69.36 713.6 36.19 97.5

200. 17.860 0.438 0.984 111.94 29.83 71.91 669.8 33.71 92.4

205. 17.087 0.446 1.351 113.75 29.85 74.75 627.4 31.34 87.5

210. 16.267 0.458 1.732 115.59 29.89 77.81 586.9 29.09 82.8

215. 15.403 0.472 2.129 117.46 29.96 80.81 549.7 26.97 78.4

220. 14.505 0.490 2.540 119.35 30.02 83.37 516.8 24.99 74.3

225. 13.593 0.511 2.961 121.24 30.07 85.07 489.3 23.19 70.6

230. 12.691 0.536 3.388 123.12 30.07 85.47 467.8 21.60 67.2

235. 11.830 0.562 3.813 124.95 30.01 84.28 452.0 20.25 64.1

240. 11.034 0.590 4.228 126.69 29.90 81.62 441.4 19.12 61.3

368
METHANE ISOBAR AT P = 13.0 MPa (continued)

T P Z H S Cv Cp W n A

K mol • dm'

kJ/mol J/(inol-K) J/(inolK) J/(nol-K) m- s" ^ fi?a •s mW/(m'

245. 10.319 0.618 4.628 128.34 29.75 78.02 435.2 18 .22 58.9

250. 9.688 0.646 5.008 129.88 29.60 74.13 432.2 17 .51 56.8

255. 9.134 0.671 5.369 131.31 29.46 70.37 431.4 16 .95 55.1

260. 8.650 0.695 5.712 132.64 29.34 66.95 432.3 16,.52 53.6

265. 8.223 0.717 6.039 133.89 29.24 63.94 434.2 16,.19 52.4

270. 7.847 0.738 6.352 135.06 29.17 61.34 436.9 15,.93 51.5

215. 7.511 0.757 6.653 136.16 29.13 59.10 440.1 15,.73 50.8

280. 7.211 0.774 6.944 137.21 29.12 57.19 443.6 15,.58 50.3

285. 6.940 0.790 7.226 138.21 29.13 55.54 447.3 15,,47 49.9

290. 6.695 0.805 7.500 139.16 29.16 54.14 451.1 15,,40 49.6

295. 6.471 0.819 7.767 140.07 29.22 52.93 455.0 15,,35 49.5

300. 6.265 0.832 8.029 140.96 29.29 51.89 459.0 15,,32 49.4

310. 5.901 0.855 8.540 142.63 29.50 50.23 466.9 15,,31 49.5

320. 5.588 0.874 9.035 144.20 29.76 49.00 474.8 15,,36 49.9

330. 5.314 0.892 9.521 145.70 30.06 48.10 482.5 15,,44 50.5

340. 5.071 0.907 9.998 147.12 30.42 47.44 490.0 15.,56 51.3

350. 4.855 0.920 10.470 148.49 30.80 46.99 497.4 15.,69 52.2

360. 4.661 0.932 10.938 149.81 31.22 46.69 504.5 15.,84 53.2

370. 4.484 0.942 11.404 151.09 31.67 46.52 511.4 16..01 54.3

380. 4.324 0.952 11.869 152.33 32.13 46.46 518.2 16.,19 55.5

390. 4.176 0.960 12.334 153.53 32.62 46.48 524.8 16.,37 56.7

400. 4.041 0.967 12.799 154.71 33.12 46.57 531.2 16.,57 58.1

410. 3.915 0.974 13.265 155.86 33.64 46.72 537.5 59.5

420. 3.798 0.980 13.734 156.99 34.17 46.92 543.7 60.9

430. 3.689 0.986 14.204 158.10 34.70 47.17 549.7 62.4

440. 3.587 0.991 14.677 159.18 35.24 47.45 555.6 64.0

450. 3.492 0.995 15.153 160.25 35.79 47.76 561.4 65.6

460. 3.402 0.999 15.632 161.31 36.34 48.09 567.1 67.2

470. 3.318 1.003 16.115 162.35 36.89 48.45 572.8 68.9

480. 3.238 1.006 16.601 163.37 37.45 48.82 578.3 70.6

490. 3.162 1.009 17.092 164.38 38.00 49.21 583.7 72.3

500. 3.090 1.012 17.586 165.38 38.55 49.61 589.1 74.0

520. 2.957 1.017 18.586 167.34 39.65 50.44 599.6 77.6

540. 2.837 1.021 19.603 169.26 40.73 51.29 609.8 81.2

560. 2.726 1.024 20.638 171.14 41.79 52.15 619.8 84.9

580. 2.625 1.027 21.689 172.99 42.82 53.01 629.5 88.6

600. 2.532 1.029 22.758 174.80 43.83 53.87 639.1 92.3

369
;ethan E ISOBAR AT P = 14. MPa

T P Z H S Cv Cp W V A

K mol • dm"kJ/mol J/(inol-K) J/(mol-K) J/(inol-K:) m- s

,-

1

/iPa- s mW/(m95. 28.349 0.625 -5.151 68.87 34.49 52.61 1599 .4 208.21 218.4

100. 27.970 0.602 -4.886 71.58 34.57 53.28 1553 .1 183.44 212.7

105. 27.586 0.581 -4.618 74.19 34.36 53.68 1509 .5 162.33 206.7

110. 27.196 0.563 -4.349 76.70 34.02 53.95 1467 .0 144.41 200.5

115. 26.801 0.546 -4.079 79.10 33.62 54.19 1424 .8 129.20 194.2

120. 26.399 0.532 -3.807 81.41 33.22 54.42 1382 .8 116.28 187.9

125. 25.989 0.518 -3.535 83.64 32.83 54.69 1340 .6 105.26 181.5

130. 25.572 0.507 -3.260 85.79 32.46 55.01 1298 .3 95.82 175.1

135. 25.146 0.496 -2.985 87.87 32.11 55.37 1255 .8 9,1 .61 168.7

140. 24.710 0.487 -2.707 89.89 31.79 55.81 1213 .1 80.58 162.4

145. 24.263 0.479 -2.426 91.86 31.49 56.30 1170 .4 74.36 156.1

150. 23.804 0.472 -2.143 93.78 31.22 56.88 1127 .5 68.86 150.0

155. 23.332 0.466 -1.857 95.65 30.97 57.54 1084,.4 63.96 143.9

160. 22.845 0.461 -1.568 97.49 30.75 58.29 1041 .3 59.55 137.9

165. 22.342 0.457 -1.274 99.30 30.54 59.15 998 .0 55.55 132.0

170. 21.820 0.454 -0.976 101.08 30.36 60.13 954,.7 51.90 126.3

175. 21.279 0.452 -0.673 102.84 30.20 61.24 911,.3 48.54 120.6

180. 20.714 0.452 -0.364 104.58 30.06 62.50 868,.0 45.43 115.2

185. 20.124 0.452 -0.048 106.31 29.95 63.94 824.,8 42.52 109.8

190. 19.507 0.454 0.276 108.04 29.87 65.57 781,.8 39.80 104.8

195. 18.858 0.458 0.609 109.76 29.81 67.41 739,,4 37.24 99.7

200. 18.176 0.463 0.951 111.50 29.78 69.47 697,,8 34.81 94.7

205. 17.458 0.470 1.304 113.24 29.77 71.74 657,,4 32.51 90.0

210. 16.704 0.480 1.668 115.00 29.79 74.14 618,,8 30.34 85.5

215. 15.915 0.492 2.045 116.77 29.82 76.52 582..8 28.29 81.2

220. 15.097 0.507 2.433 118.55 29.86 78.64 550,.3 26.38 77.2

225. 14.264 0.525 2.830 120.34 29.90 80.23 522,,1 24.62 73.5

230. 13.432 0.545 3.234 122.11 29.92 81.03 498,,7 23.04 70.2

235. 12.621 0.568 3.639 123.86 29.90 80.80 480.,3 21.65 67.2

240. 11.851 0.592 4.040 125.55 29.83 79.45 466,,6 20.46 64.4

245. 11.138 0.617 4.432 127.16 29.74 77.14 457. 1 19.47 62.0

250. 10.490 0.642 4.811 128.69 29.63 74.24 451. 2 18.65 59.9

255. 9.910 0.666 5.174 130.13 29.51 71.13 447. 9 18.00 58.0

260. 9.393 0.689 5.522 131.48 29.41 68.09 446. 7 17.47 56.4

265. 8.933 0.711 5.855 132.75 29.33 65.28 446. 9 17.05 55.1

270. 8.523 0.732 6.175 133.95 29.27 62.75 448. 2 16.72 54.0

275. 8.157 0.751 6.483 135.08 29.23 60.52 450. 2 16.46 53.2

280. 7.827 0.768 6.781 136.15 29.22 58.56 452. 8 16.26 52.5

285. 7.530 0.785 7.069 137.17 29.23 56.86 455. 7 16.10 52.0

290. 7.259 0.800 7.350 138.15 29.27 55.39 458. 9 15.98 51.6

370
METHANE ISOBAR AT P = 14.0 MPa (continued)

T P Z H S Cv Cp W V A

K mol • dm" ^ kJ/mol J/(nol-K) J/Cmol-K) J/(nt)l-K) m- s" ^ H?a • s mW/(m'

295. 7.013 0.814 7.624 139.08 29.32 54.11 462.3 15.,89 51.3

300. 6.787 0.827 7.891 139.98 29.39 53.00 465.8 15,.83 51.1

310. 6.386 0.851 8.412 141.69 29.59 51.21 473.0 15,.77 51.1

320. 6.041 0.871 8.917 143.30 29.84 49.87 480.3 15,.77 51.3

330. 5.741 0.889 9.410 144.81 30.14 48.87 487.6 15,.82 51.8

340. 5.475 0.905 9.895 146.26 30.49 48.14 494.8 15,.90 52.4

350. 5.238 0.918 10.374 147.65 30.87 47.61 501.8 16,,01 53.2

360. 5.026 0.931 10.848 148.98 31.29 47.26 508.7 16,,14 54.2

370. 4.833 0.942 11.320 150.28 31.73 47.04 515.5 16.,29 55.2

380. 4.658 0.951 11.789 151.53 32.19 46.93 522.1 16,,45 56.3

390. 4.498 0.960 12.258 152.75 32.67 46.91 528.6 16..62 57.6

400. 4.350 0.968 12.728 153.94 33.17 46.97 534.9 16.,80 58.9

410. 4.213 0.975 13.198 155.10 33.69 47.10 541.1 60.2

420. 4.087 0.981 13.670 156.23 34.21 47.27 547.2 61.6

430. 3.969 0.987 14.144 157.35 34.75 47.49 553.2 63.1

440. 3.858 0.992 14.620 158.44 35.29 47.75 559.0 64.6

450. 3.755 0.996 15.099 159.52 35.83 48.05 564.8 66.2

460. 3.658 1.001 15.581 160.58 36.38 48.37 570.4 67.8

470. 3.566 1.005 16.066 161.62 36.93 48.71 576.0 69.4

480. 3.480 1.008 16.555 162.65 37.48 49.07 581.5 71.1

490. 3.398 1.011 17.048 163.67 38.03 49.44 586.9 72.8

500. 3.321 1.014 17.544 164.67 38.58 49.83 592.2 74.5

520. 3.177 1.019 18.549 166.64 39.68 50.64 602.6 78.1

540. 3.047 1.023 19.570 168.57 40.75 51.47 612.8 81.6

560. 2.928 1.027 20.607 170.45 41.81 52.31 622.8 85.3

580. 2.819 1.030 21.662 172.30 42.85 53.16 632.5 89.0

600. 2.719 1.032 22.734 174.12 43.86 54.01 642.1 92.7

METHANE ISOBAR AT P == 15. MPa

T P Z H S Cv Cp W V A

K mol -dm" ^ kJ/mol J/(mol-K) J/(mDl-K) J/(inol-K) m-s~^ IJL?&- S mW/(m

95. 28.386 0,.669 -5.124 68.77 34.52 52.54 1605.8 210.37 219.2

100. 28.009 0.,644 -4.860 71.49 34.61 53.20 1559.9 185.42 213.6

105. 27.628 0.,622 -4.593 74.09 34.40 53.59 1516.6 164.14 207.6

110. 27.242 0,.602 -4.324 76.59 34.06 53.85 1474.4 146.05 201.5

115. 26.850 0,.584 -4.054 78.99 33.67 54.07 1432.7 130.69 195.2

371
METHANE ISOBAR AT P = 15.0 MPa (continued)

T P Z H S Cv Cp W r\ A

K mol-dm"^ kJ/mol J/(n»l-K) J/(nDl-K) J/(nDl-K:» m-s'^ /iPa- s mW/Cm120. 26.452 0.568 -3.784 81.30 33.27 54.29 1391.1 117.65 188.9

125. 26.047 0.554 -3.511 83.52 32.88 54.54 1349.4 106.52 182.5

130. 25.634 0.541 -3.238 85.66 32.51 54.83 1307.6 96.99 176.2

135. 25.213 0.530 -2.963 87.74 32.16 55.17 1265.7 88.76 169.9

140. 24.784 0.520 -2.686 89.75 31.84 55.57 1223.7 81.61 163.6

145. 24.344 0.511 -2.407 91.71 31.54 56.03 1181.7 75.35 157.4

150. 23.892 0.503 -2.126 93.62 31.27 56.56 1139.6 69.81 151.3

155. 23.429 0.497 -1.842 95.48 31.02 57.16 1097.4 64.88 145.3

160. 22.952 0.491 -1.554 97.31 30.79 57.85 1055.2 60.45 139.4

165. 22.461 0.487 -1.263 99.10 30.58 58.62 1013.1 56.44 133.6

170. 21.953 0.483 -0.968 100.86 30.40 59.50 970.9 52.79 127.9

175. 21.427 0.481 -0.668 102.60 30.23 60.49 928.8 49.43 122.3

180. 20.881 0.480 -0.363 104.32 30.09 61.60 886.9 46.33 116.9

185. 20.314 0.480 -0.052 106.02 29.97 62.85 845.3 43.45 111.7

190. 19.722 0.481 0.266 107.72 29.87 64.24 804.0 40.75 106.8

195. 19.105 0.484 0.591 109.41 29.80 65.80 763.3 38.22 101.8

200. 18.460 0.489 0.924 111.09 29.75 67.50 723.5 35.84 96.9

205. 17.786 0.495 1.266 112.78 29.72 69.35 684.9 33.60 92.3

210. 17.083 0.503 1.618 114.48 29.72 71.29 647.9 31.48 87.9

215. 16.353 0.513 1.979 116.18 29.73 73.22 613.1 29.49 83.7

220. 15.599 0.526 2.350 117.88 29.75 74.98 581.2 27.63 79.8

225. 14.831 0.541 2.728 119.58 29.77 76.39 552.8 25.91 76.2

230. 14.059 0.558 3.113 121.27 29.79 77.28 528.5 24.35 72.9

235. 13.298 0.577 3.500 122.94 29.79 77.49 508.4 22.95 69.9

240. 12.563 0.598 3.886 124.56 29.75 76.90 492.5 21.72 67.2

245. 11.867 0.620 4.268 126.14 29.70 75.52 480.5 20.67 64.8

250. 11.221 0.643 4.641 127.64 29.62 73.50 471.9 19.78 62.6

255. 10.629 0.666 5.002 129.07 29.54 71.10 466.3 19.04 60.7

260. 10.093 0.687 5.351 130.43 29.46 68.55 462.9 18.43 59.1

265. 9.610 0.708 5.688 131.71 29.39 66.06 461.3 17.94 57.7

270. 9.175 0.728 6.012 132.93 29.35 63.71 461.1 17.54 56.5

275. 8.782 0.747 6.325 134.07 29.32 61.57 461.9 17.22 55.5

280. 8.428 0.765 6.628 135.17 29.31 59.66 463.4 16.96 54.7

285. 8.106 0.781 6.922 136.21 29.32 57.96 465.4 16.75 54.0

290. 7.814 0.796 7.208 137.20 29.35 56.46 467.8 16.59 53.5

295. 7.546 0.810 7.487 138.16 29.41 55.14 470.6 16.46 53.2

300. 7.301 0.824 7.760 139.07 29.48 53.99 473.5 16.36 52.9

310. 6.865 0.848 8.290 140.81 29.67 52.11 479.8 16.25 52.7

320. 6.490 0.869 8.803 142.44 29.92 50.67 486.5 16.20 52.8

330. 6.163 0.887 9.304 143.98 30.22 49.59 493.2 16.21 53.1

372
METHANE ISOBAR AT P = 15.0 MPa (continued)

T P Z H S Cv Cp W n A

K mol-dm" ^ kJ/mol J/Cnol-K) J/(mDl-K) J/(nol-K) m- s" ^ /iPa •s mW/(m'

340. 5.875 0.903 9.796 145.45 30.56 48.79 500.0 16. 26 53.6

350. 5.619 0.917 10.281 146.86 30.94 48.21 506.8 16. 35 54.4

360. 5.388 0.930 10.761 148.21 31.35 47.80 513.4 16.,45 55.2

370. 5.180 0.941 11.237 149.51 31.79 47.53 519.9 16. 58 56.2

380. 4.990 0.951 11.712 150.78 32.25 47.38 526.4 16. 72 57.3

390. 4.817 0.960 12.186 152.01 32.73 47.33 532.7 16. 88 58.4

400. 4.657 0.968 12.659 153.21 33.22 47.36 538.9 17. 05 59.7

410. 4.510 0.976 13.133 154.38 33.73 47.46 545.0 61.0

420. 4.373 0.982 13.608 155.52 34.26 47.61 550.9 62.4

430. 4.246 0.988 14.085 156.65 34.79 47.81 556.8 63.8

440. 4.127 0.993 14.565 157.75 35.33 48.05 562.6 65.3

450. 4.016 0.998 15.046 158.83 35.87 48.32 568.3 66.8

460. 3.912 1.003 15.531 159.90 36.42 48.63 573.9 68.4

470. 3.813 1.007 16.019 160.95 36.97 48.95 579.4 70.0

480. 3.720 1.010 16.510 161.98 37.52 49.30 584.8 71.7

490. 3.633 1.014 17.005 163.00 38.07 49.66 590.2 73.4

500. 3.549 1.017 17.504 164.01 38.61 50.04 595.5 75.1

520. 3.395 1.022 18.512 165.99 39.70 50.83 605.8 78.6

540. 3.256 1.026 19.537 167.92 40.78 51.64 616.0 82.1

560. 3.128 1.030 20.578 169.81 41.83 52.47 625.9 85.7

580. 3.012 1.033 21.636 171.67 42.87 53.31 635.6 89.4

600. 2.904 1.035 22.710 173.49 43.88 54.14 645.1 93.1

METHANE ISOBAR AT P == 16. MPa

T P Z H S Cv Cp W r) A

K mol • dm"

kJ/mol J/(mol-K) J/(mDl-K) J/(nol-K)1 m- s

-

1

^Pa- s mW/(m95. 28.423 0.,713 -5.098 68.68 34.56 52.48 1612,,2 212.56 220.1

100. 28.048 0.,686 -4.834 71.39 34.64 53.13 1566,,5 187.42 214.4

105. 27.670 0,,662 -4.567 73.99 34.44 53.50 1523,,6 165.95 208.5

110. 27.287 0.,641 -4.299 76.49 34.10 53.75 1481,,8 147.70 202.4

115. 26.898 0,,622 -4.030 78.88 33.71 53.96 1440,,5 132.20 196.2

120. 26.504 0,.605 -3.759 81.18 33.31 54.16 1399,.2 119.02 189.9

125. 26.103 0,.590 -3.488 83.40 32.92 54.39 1358,.0 107.79 183.6

130. 25.695 0,.576 -3.215 85.54 32.55 54.66 1316,.7 98.16 177.3

135. 25.280 0,.564 -2.941 87.60 32.21 54.98 1275,.4 89.86 171.0

140. 24.855 .553 -2.666 89.61 31.89 55.34 1234,.1 82.64 164.8

373
METHANE ISOBAR AT P = 16.0 MPa (continued)

T P z H S Cv Cp W n A

K mol-dm"^ kJ/mol J/(nr)l-K) J/(nDl-K) J/(nDl-K) m- s' ^ /iPa-s mW/(m'

145. Ik.kll 0,.543 -2.388 91.56 31.59 55.77 1192.7 76.33 158.7

150. 23.978 0,,535 -2.108 93.46 31.32 56.26 1151.3 10.15 152.6

155. 23.523 0,.528 -1.825 95.31 31.07 56.81 1110.0 65.79 146.6

160. 23.056 0,.522 -1.540 97.12 30.84 57.44 1068.7 61.34 140.8

165. 22.575 0,.517 -1.251 98.90 30.63 58.14 1027.5 57.32 135.1

170. 22.079 0..513 -0.958 100.65 30.44 58.93 986.4 53.66 129.5

175. 21.568 0..510 -0.661 102.37 30.27 59.81 945.5 50.30 124.0

180. 21.039 0,.508 -0.360 104.07 30.12 60.80 904.9 47.21 118.7

185. 20.491 0,.508 -0.053 105.75 30.00 61.89 864.6 44.34 113.5

190. 19.922 0,.508 0.259 107.42 29.89 63.10 824.8 41.67 108.7

195. 19.332 0,,510 0.578 109.07 29.80 64.43 785.6 39.16 103.7

200. 18.718 0.,514 0.904 110.72 29.74 65.87 747.3 36.82 99.0

205. 18.081 0,,519 1.237 112.37 29.70 67.40 710.2 34.61 94.5

210. 17.420 0.,526 1.578 114.01 29.67 69.00 674.6 32.54 90.2

215. 16.736 0.,535 1.927 115.65 29.66 70.59 641.0 30.59 86.1

220. 16.034 0,,546 2.284 117.29 29.67 72.07 609.8 28.77 82.3

225. 15.318 0.,558 2.647 118.93 29.68 73.31 581.6 27.09 78.8

230. 14.598 0.,573 3.016 120.55 29.69 74.17 556.8 25.54 75.5

235. 13.883 0,,590 3.388 122.15 29.69 74.56 535.7 24.14 72.5

240. 13.185 0.,608 3.761 123.72 29.68 74.38 518.2 22.90 69.8

245. 12.514 0.,628 4.131 125.24 29.65 73.60 504.3 21.81 67.4

250. 11.880 0.,648 4.496 126.72 29.60 72.26 493.6 20.87 65.2

255. 11.289 0.,668 4.853 128.13 29.54 70.48 485.9 20.06 63.3

260. 10.745 0.,689 5.200 129.48 29.48 68.45 480.5 19.39 61.6

265. 10.248 0,,709 5.537 130.76 29.44 66.33 477.2 18.83 60.1

270. 9.795 0.,728 5.864 131.98 29.40 64.25 475.4 18.37 58.8

275. 9.383 0,,746 6.180 133.15 29.38 62.28 474.8 17.99 57.7

280. 9.008 0.,763 6.487 134.25 29.38 60.46 475.2 17.67 56.8

285. 8.666 0,,779 6.785 135.31 29.40 58.81 476.2 17.42 56.1

290. 8.354 0,,794 7.075 136.32 29.43 57.33 477.8 17.21 55.5

295. 8.067 0.,809 7.358 137.28 29.49 56.01 479.8 17.05 55.0

300. 7.804 0.,822 7.635 138.22 29.56 54.84 482.2 16.92 54.7

310. 7.336 0,,846 8.174 139.98 29.74 52.90 487.5 16.74 54.3

320. 6.933 0,,867 8.695 141.64 29.99 51.41 493.4 16.64 54.2

330. 6.581 0.,886 9.203 143.20 30.28 50.26 499.5 16.61 54.4

340. 6.271 0.,903 9.701 144.69 30.62 49.40 505.8 16.63 54.9

350. 5.995 0,,917 10.192 146.11 31.00 48.76 512.2 16.69 55.5

360. 5.747 0,,930 10.677 147.48 31.41 48.31 518.5 16.77 56.3

370. 5.523 0,,942 11.158 148.80 31.84 48.00 524.8 16.88 57.2

380. 5.319 0,,952 11.637 150.07 32.30 47.82 531.0 17.00 58.2

374
METHANE ISOBAR AT P = 16.0 MPa (continued)

W

K mol • dm-3 kJ/mol J/(mol-K) J/(ncl-K) J/(nDl-K) m-s'^ ^Pa-s mW/(m-K)

390. 5.133 0.961 12.115 151.31 32.78 47.73 537.1 17.14 59.3

400. 4.962 0.970 12.592 152.52 33.27 47.73 543.1 17.29 60.5

410. 4.804 0.977 13.070 153.70 33.78 47.80 549.1 61.8

420. 4.657 0.984 13.549 154.85 34.30 47.93 554.9 63.1

430. 4.521 0.990 14.029 155.98 34.83 48.11 560.7 64.5

440. 4.394 0.995 14.511 157.09 35.36 48.34 566.4 66.0

450. 4.275 1.000 14.996 158.18 35.91 48.59 572.0 67.5

460. 4.163 1.005 15.483 159.25 36.45 48.88 577.5 69.0

470. 4.058 1.009 15.973 160.31 37.00 49.19 583.0 70.6

480. 3.959 1.013 16.467 161.35 37.55 49.53 588.3 72.3

490. 3.865 1.016 16.964 162.37 38.10 49.88 593.6 73.9

500. 3.776 1.019 17.465 163.38 38.64 50.25 598.9 75.6

520. 3.612 1.025 18.477 165.37 39.73 51.01 609.2 79.1

540. 3.463 1.029 19.505 167.31 40.80 51.81 619.2 82.6

560. 3.327 1.033 20.550 169.21 41.86 52.63 629.1 86.2

580. 3.203 1.036 21.610 171.07 42.89 53.45 638.8 89.8

600. 3.088 1.039 22.688 172.89 43.90 54.28 648.2 93.5

METHANE ISOBAR AT P = 17.0 MPa

mol • dm-3

H S C^ C„ W r? A

,-1 kJ/mol J/Cnol-K) J/(mol-K) J/(raol-K) m-s'^ /xPa-s mW/(m-K)

95. 28 459 756 -5 072 68 59 34 60 52 42 1618 4 214 77 220 9

100. 28 087 728 -4 808 71 29 34 68 53 06 1573 1 189 44 215 3

105. 27 711 703 -4 541 73 89 34 48 53 42 1530 5 167 79 209 4

110. 27 331 680 -4 274 76 38 34 14 53 66 1489 149 37 203 4

115. 26 946 660 -4 005 78 77 33 75 53 85 1448 1 133 71 197 2

120. 26 555 642 -3 735 81 07 33 35 54 04 1407 3 120 41 190 9

125. 26 158 625 -3 465 83 28 32 97 54 25 1366 5 109 06 184 7 130. 25 755 611 -3 193 85 41 32 60 54 50 1325 7 99 34 178 4

135. 25 344 598 -2 919 87 47 32 26 54 79 1284 9 90 96 172 2 140. 24 926 586 -2 645 89 47 31 94 55 13 1244 2 83 68 166

145. 24 498 576 -2 368 91 41 31 64 55 52 1203 4 77 31 159 9

150. 24 061 567 -2 089 93 30 31 37 55 97 1162 8 71 69 153 9

155. 23 614 559 -1 808 95 15 31 12 56 48 1122 2 66 70 148

160. 23 156 552 -1 524 96 95 30 89 57 05 1081 8 62 23 142 2 165. 22 685 546 -1 238 98 71 30 68 57 69 1041 5 58 19 136 5

375
METHANE ISOBAR AT P = 17.0 MPa (continued)

T P z H S Cv Cp W »/ A

K mol • dm" ^ kJ/mol J/(inol-K) J/(inol-K) J/(mol-K) m- s" ^ /iPa-s mW/(m'

170. 22.201 0,.542 -0.947 100.45 30.48 58.41 1001.4 54.52 131.0

175. 21.703 0,.538 -0.653 102.15 30.31 59.20 961.5 51.16 125.6

180. 21.189 0,.536 -0.355 103.83 30.16 60.08 922.0 48.07 120.3

185. 20.658 0,,535 -0.052 105.49 30.02 61.05 882.9 45.21 115.3

190. 20.110 0,.535 0.255 107.13 29.91 62.10 844.4 42.55 110.5

195. 19.543 0,.537 0.569 108.76 29.82 63.25 806.5 40.07 105.6

200. 18.956 0,.539 0.888 110.38 29.74 64.48 769.6 37.75 101.0

205. 18.349 0,.544 1.214 111.98 29.69 65.78 733.8 35.57 96.6

210. 17.723 0..549 1.546 113.59 29.65 67.12 699.4 33.53 92.4

215. 17.078 0..557 1.885 115.18 29.63 68.45 666.8 31.61 88.4

220. 16.418 0,.566 2.230 116.77 29.62 69.70 636.4 29.83 84.6

225. 15.746 0..577 2.582 118.35 29.62 70.78 608.5 28.17 81.1

230. 15.069 0.,590 2.938 119.91 29.62 71.59 583.6 26.64 77.9

235. 14.395 0.,604 3.297 121.46 29.62 72.04 561.8 25.25 74.9

240. 13.732 0.,620 3.657 122.98 29.61 72.08 543.3 24.00 72.2

245. 13.088 0,,638 4.017 124.46 29.60 71.66 528.0 22.89 69.8

250. 12.472 0,,656 4.373 125.90 29.57 70.79 515.7 21.91 67.6

255. 11.890 0..674 4.724 127.29 29.53 69.51 506.2 21.06 65.7

260. 11.347 0,,693 5.068 128.62 29.50 67.95 499.1 20.33 63.9

265. 10.843 0,,712 5.403 129.90 29.46 66.21 494.1 19.72 62.4

270. 10.379 0,,730 5.730 131.12 29.44 64.42 490.8 19.20 61.1

275. 9.953 0,,747 6.048 132.29 29.43 62.65 488.9 18.76 59.9

280. 9.563 0.,764 6.357 133.40 29.44 60.98 488.0 18.40 58.9

285. 9.205 0.,779 6.658 134.47 29.46 59.42 488.1 18.10 58.1

290. 8.876 0,,794 6.951 135.49 29.50 57.99 488.8 17.85 57.4

295. 8.574 0,,808 7.238 136.47 29.55 56.70 490.0 17.65 56.9

300. 8.295 0,,822 7.518 137.41 29.62 55.55 491.7 17.48 56.4

310. 7.798 0,,846 8.064 139.20 29.81 53.59 495.9 17.24 55.9

320. 7.368 0,,867 8.592 140.88 30.06 52.06 500.9 17.10 55.7

330. 6.992 0.,886 9.106 142.46 30.35 50.87 506.4 17.03 55.8

340. 6.661 0.,903 9.610 143.96 30.68 49.96 512.1 17.01 56.1

350. 6.366 0,,918 10.106 145.40 31.06 49.28 518.0 17.04 56.7

360. 6.101 0,,931 10.596 146.78 31.46 48.79 524.0 17.10 57.3

370. 5.862 0,,943 11.082 148.11 31.89 48.45 529.9 17.18 58.2

380. 5.645 0.,953 11.566 149.40 32.35 48.23 535.9 17.29 59.1

390. 5.446 0.,963 12.047 150.65 32.82 48.12 541.8 17.41 60.2

400. 5.264 0,,971 12.528 151.87 33.32 48.09 547.7 17.55 61.3

410. 5.095 0,,979 13.009 153.06 33.82 48.14 553.4 62.6

420. 4.939 0.,986 13.491 154.22 34.34 48.25 559.2 63.9

430. 4.794 0,,992 13.974 155.36 34.87 48.41 564.8 65.3

376
METHANE ISOBAR AT P = 17.0 MPa (continued)

T p Z H S C^ Cp W »7 A

K mol-dm'3 kJ/mol J/(mol-K) J/(mol-K) J/(inol-K) m-s'^ /iPa-s mW/(ni-K)

440. 4.658 0.998 14.459 156.47 35.40 48.61 570.4 66.7

450. 4.532 1.003 14.947 157.57 35.94 48.85 575.9 68.2

460. 4.413 1.007 15.437 158.65 36.49 49.13 581.3 69.7

470. 4.301 1.011 15.929 159.70 37.03 49.43 586.7 71.2

480. 4.195 1.015 16.425 160.75 37.58 49.75 592.0 72.8

490. 4.096 1.019 16.924 161.78 38.13 50.09 597.3 74.5

500. 4.001 1.022 17.427 162.79 38.67 50.44 602.4 76.2

520. 3.827 1.027 18.443 164.79 39.76 51.19 612.6 79.6

540. 3.669 1.032 19.475 166.73 40.83 51.97 622.6 83.1

560. 3.524 1.036 20.522 168.64 41.88 52.78 632.4 86.6

580. 3.392 1.039 21.586 170.50 42.91 53.59 642.0 90.3

600. 3.271 1.042 22.666 172.33 43.92 54.40 651.4 93.9

METHANE ISOBAR AT P == 18. MPa

T P Z H S Cv Cp W »7 A

K mol •dm"'^ kJ/mol J/(nol-K) J/(mol-K) J/(mol-K) m-s"^ /xPa- s mW/(m'

100. 28.126 0.,770 -4.782 71.20 34.72 52.99 1579.6 191.48 216.2

105. n .152 0..743 -4.516 73.79 34.51 53.34 1537.3 169.64 210.3

110. 27.375 0,.719 -4.248 76.28 34.18 53.57 1496.2 151.05 204.3

115. 26.993 0..697 -3.980 78.67 33.80 53.75 1455.6 135.24 198.2

120. 26.606 0,.678 -3.711 80.96 33.40 53.92 1415.1 121.80 192.0

125. 26.213 0..661 -3.441 83.16 33.01 54.12 1374.8 110.34 185.7

130. 25.814 0.,645 -3.170 85.29 32.65 54.34 1334.5 100.52 179.5

135. 25.408 0,.631 -2.897 87.35 32.31 54.61 1294.2 92.06 173.3

140. 24.994 0,.619 -2.623 89.34 31.99 54.93 1254.0 84.72 167.2

145. 24.573 0,.608 -2.348 91.27 31.69 55.29 1213.9 78.29 161.1

150. 24.143 0,,598 -2.070 93.15 31.42 55.70 1173.9 72.63 155.2

155. 23.703 0..589 -1.791 94.99 31.17 56.17 1134.0 67.60 149.3

160. 23.253 0..582 -1.509 96.78 30.94 56.70 1094.4 63.10 143.6

165. 22.791 0,.576 -1.224 98.53 30.72 57.28 1054.9 59.05 138.0

170. 22.318 0,,571 -0.936 100.25 30.53 57.93 1015.7 55.36 132.5

175. 21.831 0,.567 -0.644 101.94 30.35 58.65 976.9 52.00 127.1

180. 21.331 0.,564 -0.349 103.60 30.20 59.43 938.4 48.91 122.0

185. 20.816 0.,562 -0.050 105.24 30.06 60.29 900.4 46.05 116.9

190. 20.286 0.,562 0.254 106.86 29.94 61.22 863.0 43.40 112.2

195. 19.739 0.,562 0.562 108.47 29.84 62.22 826.3 40.94 107.5

377
METHANE ISOBAR AT P = 18.0 MPa (continued)

T P Z H S Cv Cp W n \

K mol'dm"^ kJ/mol J/(nol-K) J/(nol-K) J/(iiol-K) m- s" ^ /iPa •s mW/Cm200. 19.176 0.564 0.876 110.06 29.75 63.29 790.5 38 .63 102.9

205. 18.595 0.568 1.195 111.63 29.69 64.40 755.9 36 .48 98.5

210. 17.999 0.573 1.520 113.20 29.64 65.55 722.6 34 .46 94.4

215. 17.387 0.579 1.851 114.75 29.60 66.68 690.9 32 .58 90.5

220. 16.762 0.587 2.187 116.30 29.58 67.74 661.2 30 .82 86.8

225. 16.127 0.597 2.528 117.83 29.57 68.68 633.7 29 .18 83.3

230. 15.487 0.608 2.873 119.35 29.57 69.41 608.9 27 .67 80.1

235. 14.848 0.620 3.222 120.85 29.57 69.88 586.8 26 .29 77.2

240. 14.217 0.634 3.572 122.32 29.56 70.04 567.6 25,.03 74.5

245. 13.600 0.650 3.922 123.76 29.56 69.84 551.3 23 .90 72.1

250. 13.005 0.666 4.270 125.17 29.54 69.28 537.7 22,.90 69.9

255. 12.436 0.683 4.614 126.53 29.52 68.37 526.8 22,,01 67.9

260. 11.899 0.700 4.953 127.85 29.50 67.18 518.2 21,.25 66.1

265. 11.395 0.717 5.285 129.12 29.48 65.79 511.7 20,.58 64.6

270. 10.927 0.734 5.611 130.33 29.47 64.29 507.0 20,.02 63.2

275. 10.493 0.750 5.928 131.50 29.47 62.75 503.8 19,.54 62.0

280. 10.091 0.766 6.238 132.62 29.48 61.25 501.8 19,.13 60.9

285. 9.721 0.781 6.541 133.69 29.51 59.81 500.7 18,,78 60.0

290. 9.379 0.796 6.836 134.72 29.56 58.47 500.5 18,.50 59.3

295. 9.063 0.810 7.126 135.70 29.61 57.24 501.0 18,,26 58.7

300. 8.771 0.823 7.409 136.66 29.69 56.11 501.9 18,,06 58.2

310. 8.247 0.847 7.960 138.46 29.88 54.18 504.9 17.,76 57.5

320. 7.793 0.868 8.494 140.16 30.12 52.63 509.0 17.,57 57.2

330. 7.396 0.887 9.014 141.76 30.41 51.42 513.7 17.,45 57.2

340. 7.045 0.904 9.523 143.28 30,74 50.48 518.9 17.,40 57.4

350. 6.732 0.919 10.024 144.73 31.11 49.76 524.3 17. 40 57.8

360. 6.451 0.932 10.519 146.13 31.51 49.24 529.8 17. 43 58.4

370. 6.197 0.944 11.009 147.47 31.94 48.86 535.5 17. 50 59.2

380. 5.966 0.955 11.497 148.77 32.40 48.62 541.1 17. 58 60.1

390. 5.755 0.964 11.982 150.03 32.87 48.48 546.8 17. 69 61.1

400. 5.562 0.973 12.466 151.26 33.36 48.43 552.5 17. 81 62.2

410. 5.383 0.981 12.951 152.45 33.86 48.45 558.1 63.4

420. 5.218 0.988 13.436 153.62 34.38 48.54 563.6 64.7

430. 5.064 0.994 13.922 154.76 34.91 48.68 569.1 66.0

440. 4.920 1.000 14.410 155.89 35.44 48.87 574.6 67.4

450. 4.786 1.005 14.899 156.99 35.98 49.10 580.0 68.8

460. 4.660 1.010 15.392 158.07 36.52 49.36 585.3 70.3

470. 4.541 1.014 15.887 159.13 37.06 49.65 590.6 71.9

480. 4.430 1.018 16.385 160.18 37.61 49.96 595.8 73.4

490. 4.324 1.022 16.886 161.21 38.16 50.29 601.0 75.1

378
METHANE ISOBAR AT P = 18.0 MPa (continued)

K

600.

pZHSC^CpWr? A

mol-dm"^ kJ/mol J/(niol-K) J/(mDl-K) J/(nDl-K) m-s'^ ^Pa-s mW/(m-K)

500. 4.224 1.025 17.391 162.23 38.70 50.64 606.1 76.7

520. 4.040 1.031 18.410 164.23 39.79 51.37 616.2 80.1

540. 3.872 1.035 19.445 166.19 40.85 52.13 626.1 83.5

560. 3.720 1.039 20.496 168.10 41.91 52.92 635.8 87.1

580. 3.580 1.042 21.562 169.97 42.93 53.72 645.4 90.7

3.452 1.045 22.645 171.80 43.94 54.53 654.7 94.3

METHANE ISOBAR AT P = 19.0 MPa

K

pZHSC^CpWr? A

mol-dm"^ kJ/mol J/(nol-K) J/Cnol-K) J/(nol-K) m-s"^ /iPa-s mW/(m-K)

100. 28 .163 .811 -4 .755 71 .11 34 .76 52 .92 1586 .0 193 .53 217 .0

105. 27 .793 .783 -4 .490 73 .70 34 .55 53 .26 1544 .0 171 .51 211 .2

110. 27 .418 758 -4 223 76 .18 34 .22 53 .48 1503 2 152 .75 205 .2

115. 27 .040 735 -3 955 78 .56 33 .84 53 65 1462 9 136 .79 199 .1

120. 26 .656 714 -3 686 80 .85 33 44 53 81 1422 9 123 .21 193 .0

125. 26 .267 696 -3 417 83 05 33 06 53 99 1383 111 63 186 .8

130. 25 .872 679 -3 147 85 17 32 70 54 20 1343 1 101 72 180 .6

135. 25 470 665 -2 875 87 22 32 36 54 44 1303 3 93 17 174 4

140. 25 062 651 -2 602 89 21 32 04 54 73 1263 7 85 76 168 3

145. 24 646 639 -2 328 91 13 31 74 55 07 1224 1 79 28 162 3

150. 24 222 629 -2 051 93 01 31 47 55 45 1184 7 73 57 156 4

155. 23 789 620 -1 773 94 83 31 22 55 88 1145 6 68 50 150 6

160. 23 347 612 -1 492 96 61 30 98 56 37 1106 6 63 98 144 9

165. 22 894 605 -1 209 98 35 30 77 56 90 1068 59 90 139 4

170. 22 430 599 -0 923 100 06 30 57 57 49 1029 6 56 20 133 9

175. 21 955 595 -0 634 101 74 30 40 58 14 991 6 52 83 128 6 180. 21 468 591 -0 342 103 39 30 24 58 85 954 1 49 73 123 5 185. 20 967 589 -0 046 105 01 30 09 59 61 917 46 88 118 6

190. 20 452 588 254 106 61 29 97 60 44 880 6 44 24 113 9

195. 19 924 588 559 108 19 29 36 61 32 845 41 78 109 2

200. 19 381 590 868 109 75 29 77 62 25 810 3 39 49 104 7 205. 18 824 592 1 181 111 30 29 70 63 22 776 7 37 35 100 4

210. 18 252 596 1 500 112 84 29 64 64 20 744 3 35 36 96 3 215. 17 668 602 1 823 114 36 29 60 65 17 713 5 33 49 92 5 220. 17 073 608 2 152 115 87 29 57 66 09 684 5 31 75 88 8

379
METHANE ISOBAR AT P = 19.0 MPa (continued)

T P Z H S Cv Cp W n X

K mol • dm" •^ kJ/mol J/(nol-K) J/(iK>l-K) J/(ia)l-K) m- s" ^ fi?al-S mW/Cm225. 16.470 0.617 2.484 117.36 29.55 66.91 657.5 30 .13 85.4

230. 15.862 0.626 2.820 118.84 29.54 67.57 632.8 28 .63 82.3

235. 15.254 0.637 3.159 120.30 29.53 68.03 610.5 27 .26 79.3

240. 14.652 0.650 3.500 121.73 29.53 68.24 590.9 26 .00 76.7

245. 14.061 0.663 3.841 123.14 29.52 68.17 573.8 24 .86 74.2

250. 13.486 0.678 4.181 124.52 29.52 67.82 559.4 23 .84 72.0

255. 12.933 0.693 4.519 125.85 29.51 67.18 547.3 22 .93 70.0

260. 12.405 0.708 4.853 127.15 29.50 66.28 537.5 22,.13 68.2

265. 11.906 0.724 5.182 128.40 29.49 65.18 529.7 21,.43 66.6

270. 11.437 0.740 5.504 129.61 29.49 63.95 523.7 20,.82 65.2

275. 10.999 0.755 5.821 130.77 29.50 62.63 519.3 20,.30 64.0

280. 10.591 0.771 6.131 131.89 29.52 61.31 516.2 19 .85 62.9

285. 10.212 0.785 6.434 132.96 29.56 60.01 514.1 19,.47 61.9

290. 9.860 0.799 6.731 133.99 29.60 58.77 513.0 19,.14 61.1

295. 9.534 0.813 7.022 134.99 29.67 57.61 512.6 18,.87 60.4

300. 9.230 0.825 7.307 135.95 29.74 56.54 512.8 18,.64 59.9

310. 8.684 0.849 7.863 137.77 29.93 54.66 514.6 18,,28 59.1

320. 8.208 0.870 8.402 139.48 30.18 53.12 517.6 18,,04 58.6

330. 7.791 0.889 8.926 141.09 30.47 51.90 521.6 17.,89 58.5

340. 7.421 0.906 9.440 142.63 30.80 50.94 526.1 17.,80 58.7

350. 7.091 0.921 9.946 144.09 31.16 50.20 531.0 17.,77 59.0

360. 6.795 0.934 10.445 145.50 31.56 49.65 536.1 17.,77 59.5

370. 6.527 0.946 10.939 146.86 31.99 49.25 541.4 17.,81 60.2

380. 6.283 0.957 11.430 148.16 32.44 48.98 546.7 17.,88 61.1

390. 6.061 0.967 11.919 149.43 32.91 48.82 552.1 17.,97 62.0

400. 5.856 0.976 12.407 150.67 33.40 48.75 557.5 18.,08 63.1

410. 5.668 0.983 12.895 151.87 33.90 48.75 562.9 64.2

420. 5.493 0.991 13.382 153.05 34.42 48.82 568.3 65.4

430. 5.331 0.997 13.871 154.20 34.94 48.95 573.7 66.7

440. 5.179 1.003 14.362 155.33 35.47 49.13 579.0 68.1

450. 5.037 1.008 14.854 156.43 36.01 49.34 584.2 69.5

460. 4.905 1.013 15.348 157.52 36.55 49.59 589.5 71.0

470. 4.780 1.017 15.846 158.59 37.10 49.86 594.7 72.5

480. 4.662 1.021 16.346 159.64 37.64 50.16 599.8 74.0

490. 4.551 1.025 16.849 160.68 38.19 50.48 604.9 75.6

500. 4.445 1.028 17.355 161.70 38.73 50.82 610.0 77.3

520. 4.251 1.034 18.379 163.71 39.81 51.54 619.9 80.6

540. 4.074 1.039 19.417 165.67 40.88 52.29 629.7 84.0

560. 3.914 1.043 20.471 167.58 41.93 53.07 639.3 87.6

580. 3.767 1.046 21.540 169.46 42.95 53.85 648.8 91.1

600. 3.632 1.049 22.625 171.30 43.96 54.65 658.1 94.7

380
METHANE ISOBAR AT P = 20.0 MPa

T P z H S Cv Cp W n A

K mo!L • dm- 3 kJ/mol J/(mol-K) J/(mDl-K) J/(mol-K;) m- s -1

H?a• • s mW/(m'

100. 28 .201 .853 -4.729 71.01 34.79 52.85 1592 .3 195 .61 217.9

105. 27 .833 0,.823 -4.464 73.60 34.59 53.19 1550 .6 173 .40 212.1

110. 27 .461 .796 -4.197 76.08 34.26 53.40 1510,.1 154,.46 206.2

115. 27 .085 0,.772 -3.930 78.46 33.88 53.55 1470,.2 138 .35 200.1

120. 26 .705 0,.751 -3.662 80.74 33.49 53.70 1430,.5 124 .63 194.0

125. 26 .319 0..731 -3.393 82.94 33.11 53.86 1391,,0 112,.94 187.8

130. 25,.928 0,.714 -3.123 85.05 32.74 54.05 1351,.6 102..92 181.7

135. 25,.531 0,,698 -2.852 87.10 32.40 54.28 1312,.3 94..28 175.5

140. 25,.128 0.,684 -2.580 89.08 32.09 54.55 1273,.1 86..80 169.5

145. 24.,717 0.,671 -2.307 90.99 31.79 54.86 1234.,1 80..26 163.5

150. 24.,299 0.,660 -2.032 92.86 31.52 55.21 1195..3 74..51 157.7

155. 23.,873 0,,650 -1.755 94.68 31.27 55.61 1156..8 69..40 151.9

160. 23,,438 0.,641 -1.476 96.45 31.03 56.05 1118..5 64..84 146.2

165. 22,,993 0.,634 -1.194 98.18 30.82 56.54 1080..6 60.,74 140.7

170. 22,,539 0.,628 -0.910 99.88 30.62 57.08 1043.,0 57.,03 135.4

175. 22,.074 0.,623 -0.623 101.54 30.44 57.67 1005.,8 53.,64 130.1

180. 21.,598 0.,619 -0.333 103.17 30.28 58.31 969,,1 50.,54 125.1

185. 21.,110 0.,616 -0.040 104.78 30.13 59.00 933,.0 47..69 120.2

190. 20.,610 0.,614 0.257 106.36 30.00 59.74 897,,5 45,,05 115.5

195. 20.,098 0,,614 0.557 107.93 29.89 60.52 862.,8 42.,60 110.9

200. 19.,573 0.,614 0.862 109.47 29.79 61.34 829,,1 40,,32 106.5

205. 19.,036 0.,616 1.171 110.99 29.71 62.18 796.,4 38.,20 102.2

210. 18.,487 0.,620 1.484 112.50 29.65 63.03 764.,9 36..21 98.2

215. 17.,927 0,,624 1.801 114.00 29.60 63.88 734.,8 34.,36 94.4

220. 17.,358 0. 630 2.123 115.47 29.56 64.68 706.,4 32.,64 90.8

225. 16.,782 0,,637 2.448 116.93 29.53 65.39 679.,9 31.,03 87.4

230. 16.,201 0,,646 2.776 118.38 29.52 65.99 655.,4 29.,54 84.3

235. 15.,621 0.,655 3.107 119.80 29.51 66.42 633.,1 28.,17 81.4

240. 15,.045 0.,666 3.440 121.20 29.50 66.66 613.,2 26,,92 78.7

245. 14..477 0..678 3.774 122.58 29.50 66.67 595.,7 25.,77 76.3

250. 13..923 0.,691 4.107 123.92 29.50 66.46 580.,5 24,,74 74.0

255. 13,.386 0.,705 4.438 125.24 29.50 66.00 567.,6 23,,81 72.0

260. 12,.870 0.,719 4.766 126.51 29.50 65.33 556.,7 22,,98 70.2

265. 12,.378 0.,733 5.091 127.75 29.50 64.46 547.,9 22,,25 68.6

270. 11,.913 0.,748 5.411 128.94 29.51 63.45 540.,8 21,,61 67.2

275. 11,,474 0.,762 5.725 130.10 29.53 62.35 535.,3 21,,05 65.9

280. 11 ,063 0.,777 6.034 131.21 29.56 61.20 531.,1 20,,57 64.7

285. 10,.678 0.,790 6.337 132.28 29.60 60.05 528.,1 20,,15 63.7

290. 10,.319 0.,804 6.635 133.32 29.65 58.92 526.,0 19,,79 62.9

295. 9,.984 0.,817 6.926 134.32 29.71 57.85 524.,8 19.,48 62.2

381
METHANE ISOBAR AT P = 20.0 MPa (continued)

T

K

300.

310.

320.

330.

340.

350.

360.

370.

380.

390.

400.

410.

420.

430.

440.

450.

460.

470.

480.

490.

500.

520.

540.

560.

580.

600.

pZHSC^CpWt; A

mol-dm'3 kJ/mol J/(mol-K) J/(nol-K) J/(mol-K) m-s'^ /iPa-s mW/(ra-K)

9..672 0.829 7..213 135,,28 29.79 56,.84 524,.3 19,.22 61.5

9,.107 0.852 7,.772 137,.11 29.99 55,.04 524,.8 18,.81 60.6

8,.612 0.873 8,,315 138,.84 30.23 53,.54 526,.8 18,.52 60.1

8,,176 0.892 8.,844 140,.47 30.52 52,.32 529,.9 18,.33 59.9

7,,789 0.908 9,.362 142,.01 30.85 51,.35 533,.7 18,,20 59.9

7,,444 0.923 9.,872 143,.49 31.21 50,.60 538,.0 18,.14 60.2

7,.133 0.937 10,,375 144,.91 31.61 50,.02 542,.7 18,.12 60.7

6,.852 0.949 10,,873 146,.27 32.04 49,.61 547,.5 18,.14 61.3

6..596 0.960 11,.367 147,.59 32.49 49,.32 552,.6 18,.18 62.0

6,.362 0.969 11,,859 148,.87 32.96 49,.14 557,.7 18 .26 62.9

6,.147 0.978 12,.350 150,.11 33.44 49,.05 562,.8 18 .35 63.9

5,.949 0.986 12,.841 151,.32 33.94 49,.04 568,.0 65.0

5..765 0.993 13,.331 152,.50 34.46 49,.09 573,.2 66.2

5,.594 1.000 13,.823 153,.66 34.98 49,.21 578,.4 67.5

5,.435 1.006 14,.315 154,.79 35.51 49,.37 583,.5 68.8

5,.286 1.011 14,.810 155,.90 36.04 49,.57 588,.7 70.2

5 .147 1.016 15,.307 157,.00 36.58 49,.80 593,.8 71.6

5,.015 1.020 15,.806 158,.07 37.13 50,.07 598,.9 73.1

4,.891 1.024 16,.308 159,.13 37.67 50,.36 603,.9 74.7

4 .775 1.028 16,.813 160,.17 38.21 50,.67 608,.9 76.2

4,.664 1.031 17,.322 161,.20 38.76 51,.00 613,.9 77.8

4 .460 1.037 18,.349 163,.21 39.84 51,.70 623,.7 81.1

4 .274 1.042 19..390 165,.17 40.90 52,.44 633,.4 84.5

4 .106 1.046 20..446 167,.10 41.95 53,.20 642,.9 88.0

3 .952 1.049 21,.518 168,.98 42.97 53,.98 652,.3 91.6

3.810 1.052 22.606 170.82 43.98 54.77 661.5 95.2

METHANE ISOBAR AT P == 25. MPa

T P Z H S Cv Cp W V A

K mol-dm'-' kJ/mol J/(nol-K) J/(nol-K) J/(mol-K) m-s"^ /iPa-s mW/(m'

100. 28.383 1,.059 -4.597 70.56 34.98 52.55 1622.8 206.34 222.0

105. 28.027 1,.022 -4.334 73.14 34.79 52.85 1582.4 183.16 216.5

110. 27.668 .988 -4.069 75.60 34.47 53.01 1543.4 163.31 210.7

115. 27.306 .958 -3.804 77.96 34.09 53.11 1505.0 146.37 204.8

120. 26.941 .930 -3.538 80.22 33.71 53.20 1467.0 131.93 198.8

382
METHANE ISOBAR AT P = 25.0 MPa (continued)

K mol'dm-3

H S C^ Cp W 7? A

kJ/mol J/(inDl-K) J/(inol-K) J/(nol-K) ni-s"^ /xPa-s mW/(m-K)

125. 26 .572 905 -3 .272 82 .39 33 .34 53 .30 1429 .2 119 .61 192 .8

130. 26 .199 883 -3 005 84 .49 32 98 53 .43 1391 .8 109 05 186 9

135. 25 .822 863 -2 738 86 .51 32 65 53 .57 1354 .5 99 96 180 9

140. 25 .440 844 -2 469 88 .46 32 33 53 .75 1317 .6 92 09 175 1 145. 25 .053 828 -2 200 90 .35 32 04 53 .96 1281 85 23 169 3

150. 24 .661 813 -1 930 92 .18 31 77 54 .19 1244 8 79 21 163 .6

155. 24 .263 800 -1 658 93 96 31 52 54 .46 1208 9 73 89 158

160. 23 .859 788 -1 385 95 .69 31 28 54 .75 1173 5 69 15 152 6

165. 23 .450 777 -1 110 97 38 31 06 55 08 1138 6 64 91 147 2 170. 23 .033 768 -0 834 99 03 30 86 55 43 1104 2 61 08 142 1

175. 22 611 760 -0 556 100 65 30 67 55 80 1070 3 57 61 137 1

180. 22 181 753 -0 276 102 22 30 50 56 20 1037 54 45 132 2 185. 21 744 747 006 103 77 30 34 56 62 1004 4 51 55 127 5 190. 21 301 743 290 105 28 30 20 57 07 972 5 48 89 123

195. 20 851 740 577 106 77 30 07 57 52 941 5 46 43 118 7

200. 20 394 737 865 108 24 29 96 57 99 911 3 44 16 114 5 205. 19 930 736 1 157 109 67 29 86 58 47 882 42 05 110 4

210. 19 461 736 1 450 111 09 29 77 58 94 853 8 40 09 106 6 215. 18 987 737 1 746 112 48 29 70 59 40 826 8 38 27 103

220. 18 509 738 2 044 113 85 29 64 59 83 801 36 57 99 5

225. 18 027 741 2 344 115 20 29 59 60 23 776 5 35 00 96 3 230. 17 544 745 2 646 116 53 29 55 60 58 753 4 33 53 93 2 235. 17 061 750 2 950 117 83 29 53 60 87 731 9 32 17 90 4

240. 16 580 756 3 255 119 12 29 51 61 08 711 9 30 91 87 7 245. 16 102 762 3 560 120 38 29 51 61 20 693 5 29 75 85 3

250. 15 631 769 3 867 121 61 29 51 61 23 676 7 28 68 83

255. 15 167 777 4 173 122 83 29 52 61 15 661 5 27 69 80 9 260. 14 714 786 4 478 124 01 29 54 60 98 648 26 80 79 1 265. 14 272 795 4 782 125 17 29 56 60 71 635 9 25 98 77 3 270. 13 844 804 5 085 126 30 29 60 60 34 625 3 25 23 75 8

275. 13 430 814 5 385 127 41 29 64 59 90 616 1 24 56 74 4

280. 13 033 824 5 684 128 48 29 69 59 38 608 1 23 95 73 1 285. 12 651 834 5 979 129 53 29 75 58 81 601 3 23 41 71 9 290. 12 287 844 6 272 130 54 29 82 58 21 595 6 22 92 70 9 295. 11 939 854 6 561 131 53 29 90 57 58 590 8 22 49 70

300. 11 608 863 6 848 132 50 29 99 56 95 586 9 22 10 69 2 310. 10 995 882 7 411 134 34 30 20 55 71 581 3 21 46 68

320. 10 443 900 7 962 136 09 30 45 54 56 578 2 20 95 67

330. 9 945 916 8 502 137 76 30 74 53 55 576 9 20 57 66 4

340. 9 496 931 9 034 139 34 31 07 52 69 576 9 20 28 66 1

383
METHANE ISOBAR AT P = 25.0 MPa (continued)

H W

K mol • dm

350. 9.090

360. 8.721

370. 8.384

380. 8.077

390. 7.794

400. 7.534

410. 7.293

420. 7.069

430. 6.861

440. 6.666

450. 6.484

460. 6.313

470. 6.153

480. 6.001

490. 5.858

500. 5.723

520. 5.472

540. 5.246

560. 5.039

580. 4.850

-3 kJ/mol J/(mol-K) J/(nDl-K) J/(mol-K) m-s'^

0.945 9.557 140.86

0.958 10.074 142.32

0.969 10.585 143.72

0.980 11.093 145.07

0.989 11.599 146.38

0.998 12.102 147.66

1.006 12.604 148.90

1.013 13.107 150.11

1.019 13.609 151.29

1.025 14.112 152.45

1.030 14.617 153.58

1.035 15.123 154.70

1.040 15.632 155.79

1.044 16.143 156.87

1.047 16.656 157.92

1.051 17.173 158.97

1.057 18.215 161.01

1.061 19.270 163.00

1.065 20.340 164.95

1.069 21.423 166.85

r, X

/iPa-s mW/(m-K)

31.43 51.98 578.1 20,.06 66.0

31.82 51.41 580.0 19..91 66.2

32.24 50.97 582.6 19,.82 66.5

32.68 50.64 585.6 19,.76 67.0

33.15 50.41 589.0 19,.74 67.6

33.63 50.28 592.6 19,.75 68.4

34.12 50.21 596.5 69.3

34.63 50.22 600.5 70.3

35.14 50.28 604.7 71.3

35.66 50.39 608.9 72.5

36.19 50.55 613.2 73.7

36.73 50.74 617.6 75.0

37.27 50.97 622.0 76.4

37.80 51.22 626.5 77.8

38.34 51.49 631.0 79.2

38.88 51.79 635.4 80.7

39.95 52.43 644.4 83.8

41.01 53.11 653.3 87.1

42.05 53.83 662.2 90.4

43.07 54.56 671.0 93.8

600, 4.677 1.071 22.522 168.71 44.06 55.31 679.8 97.3

METHANE ISOBAR AT P == 30. MPa

T P Z H S Cv Cp W n A

K mol -dm" ^ kJ/mol J/(mol-K) J/(mol-K) J/(nol-K;) m-s'^ /iPa-s mW/(m'

100. 28.557 1,,263 -4.465 70.13 35.17 52.29 1651.5 217.69 226.1

105. 28.212 1,.218 -4.203 72.69 34.98 52.55 1612.4 193.49 220.7

110. 27.864 1,.177 -3.940 75.14 34.67 52.67 1574.6 172.67 215.1

115. 27.515 1,.140 -3.676 77.48 34.30 52.74 1537.6 154.85 209.3

120. 27.163 1,.107 -3.412 79.73 33.93 52.79 1501.0 139.62 203.5

125. 26.808 1,.077 -3.148 81.88 33.56 52.84 1464.8 126.60 197.7

130. 26.451 1,.049 -2.884 83.96 33.21 52.90 1428.9 115.44 191.9

135. 26.090 1,.024 -2.619 85.96 32.88 52.99 1393.5 105.85 186.1

140. 25.726 1,.002 -2.354 87.88 32.57 53.10 1358.4 97.54 180.3

145. 25.359 0,.981 -2.088 89.75 32.28 53.23 1323.7 90.32 174.7

384
ETHANE ISOBAR AT P - 30.0 MPa (continued)

H W

K mol dm" ^ kJ/mol J/(nol-K) J/(nDl.K) J/inol-K]» m-s"^ /iPa- s mW/(m

150. 24.988 0.963 -1.822 91.56 32.01 53.39 1289.5 83.99 169.2

155. 24.613 0.946 -1.554 93.31 31.76 53.56 1255.8 78.41 163.8

160. 24.234 0.931 -1.286 95.01 31.52 53.76 1222.6 73.46 158.5

165. 23.851 0.917 -1.017 96.67 31.30 53.97 1190.0 69.03 153.3

170. 23.464 0.905 -0.746 98.29 31.10 54.21 1157.9 65.06 148.3

175. 23.073 0.894 -0.475 99.86 30.91 54.45 1126.5 61.46 143.4

180. 22.677 0.884 -0.202 101.40 30.73 54.71 1095.7 58.20 138.7

185. 22.277 0.876 0.073 102.90 30.57 54.99 1065.6 55.22 134.2

190. 21.873 0.868 0.348 104.37 30.42 55.27 1036.2 52.49 129.8

195. 21.465 0.862 0.625 105.81 30.28 55.55 1007.6 49.99 125.6

200. 21.053 0.857 0.904 107.22 30.16 55.85 979.9 47.67 121.5

205. 20.638 0.853 1.184 108.60 30.05 56.14 953.0 45.53 117.6

210. 20.219 0.850 1.465 109.96 29.95 56.42 927.0 43.55 113.9

215. 19.799 0.848 1.748 111.29 29.87 56.70 902.1 41.71 110.4

220. 19.376 0.846 2.032 112.60 29.80 56.96 878.1 40.00 107.0

225. 18.953 0.846 2.318 113.88 29.74 57.20 855.2 38.41 103.9

230. 18.529 0.847 2.604 115.14 29.69 57.42 833.5 36.94 100.9

235. 18.106 0.848 2.892 116.38 29.66 57.60 812.9 35.56 98.1

240. 17.684 0.850 3.180 117.59 29.63 57.75 793.5 34.29 95.4

245. 17.265 0.853 3.469 118.78 29.62 57.86 775.3 33.10 93.0

250. 16.850 0.857 3.759 119.95 29.62 57.91 758.4 32.00 90.7

255. 16.440 0.861 4.048 121.10 29.63 57.92 742.7 30.98 88.6

260. 16.037 0.865 4.338 122.22 29.64 57.88 728.2 30.04 86.6

265. 15.640 0.871 4.627 123.33 29.67 57.78 714.9 29.17 84.8

270. 15.252 0.876 4.915 124.40 29.71 57.64 702.8 28.37 83.1

275. 14.873 0.882 5.203 125.46 29.76 57.44 691.8 27.64 81.6

280. 14 . 504 0.888 5.490 126.49 29.82 57.21 681.9 26.96 80.3

285. 14.146 0.895 5.775 127.50 29.88 56.93 673.0 26.35 79.0

290. 13.798 0.902 6.059 128.49 29.96 56.62 665.0 25.78 77.9

295. 13.463 0.909 6.341 129.46 30.05 56.29 658.0 25.27 76.9

300. 13.139 0.915 6.622 130.40 30.14 55.93 651.8 24.80 76.0

310. 12.527 0.929 7.177 132.22 30.36 55.19 641.7 23.99 74.5

320. 11.963 0.943 7.726 133.96 30.62 54.45 634.2 23.32 73.3

330. 11.443 0.956 8.267 135.63 30.92 53.74 628.9 22.79 72.4

340. 10.965 0.968 8.801 137.22 31.25 53.11 625.4 22.35 71.9

350. 10.527 0.979 9.329 138.75 31.61 52.55 623.4 22.01 71.5

360. 10.123 0.990 9.852 140.23 32.00 52.09 622.5 21.74 71.4

370. 9.752 1.000 10.371 141.65 32.41 51.71 622.5 21.54 71.5

380. 9.409 1.009 10.887 143.02 32.85 51.42 623.3 21.38 71.8

390. 9.091 1.018 11.400 144.36 33.31 51.22 624.8 21.27 72.2

385
METHANE ISOBAR AT P = 30.0 MPa (continued)

T P Z H S Cv Cp W V A

K mol • dm" ^ kJ/mol J/(nDl-K) J/(inol-K) J/(iik)1-K) m-s-i /xPa- s mW/(m'

400. 8.797 1.025 11.911 145.65 33.78 51.08 626.7 21.20 72.8

410. 8.524 1.032 12.422 146.91 34.27 51.02 629.0 73.5

420. 8.269 1.039 12.932 148 . 14 34.77 51.01 631.7 74.3

430. 8.031 1.045 13.442 149.34 35.28 51.06 634.6 75.2

440. 7.808 1.050 13.953 150.52 35.80 51.16 637.7 76.2

450. 7.599 1.055 14.465 151.67 36.33 51.29 641.0 11 .Z 460. 7.402 1.060 14.979 152.80 36.85 51.46 644.5 78.5

470. 7.216 1.064 15.495 153.90 37.39 51.67 648.1 79.7

480. 7.041 1.068 16.012 154.99 37.92 51.90 651.8 81.0

490. 6.876 1.071 16.533 156.07 38.46 52.15 655.6 82.3

500. 6.719 1.074 17.055 157.12 38.99 52.42 659.5 83.7

520. 6.428 1.079 18.110 159.19 40.05 53.02 667.3 86.6

540. 6.165 1.084 19.177 161.20 41.10 53.67 675.3 89.7

560. 5.925 1.088 20.257 163.17 42.14 54.35 683.4 92.9

580. 5.705 1.091 21.351 165.09 43.15 55.05 691.5 96.2

600. 5.502 1.093 22.459 166.97 44.14 55.76 699.7 99.5

METHANE ISOBAR AT P = 35.0 MPa

W

mol -dm-3 kJ/mol J/(iiol-K) J/(n»l-K) J/(iiol-K) m-s'^ /iPa-s mW/(m-K)

100. 28 .723 1,,466 -4,,332 69 .72 35 .35 52 .05 1678 .9

105. 28 .388 1,,412 -4,,071 72 .27 35 .17 52 .29 1640 .9

110. 28,.051 1,,364 -3,,809 74 .70 34 .87 52 .39 1604 .2

115. 27,.712 1,,321 -3.,547 77 .03 34 .51 52 .42 1568 .3

120. 27,.372 1,,282 -3.,285 79 .26 34 .14 52 .43 1533 .0

125. 27,.030 1,,246 -3.,023 81 .40 33 .78 52,.44 1498 .1

130. 26,.686 1,,213 -2.,761 83 .46 33,.44 52,.47 1463 .7 135. 26,,340 1,,184 -2.,498 85,.44 33,.11 52..51 1429,.7 140. 25,.992 1,,157 -2.,235 87,.35 32.,80 52.,56 1396,.2 145. 25.,641 1,,132 -1.,972 89,.20 32.,52 52.,64 1363.,2

150. 25,,288 1,,110 -1.,709 90.,98 32,,25 52.,74 1330.,6

155. 24,,932 1.,089 -1.,445 92.,71 31,,99 52.,85 1298.,7

160. 24.,573 1.,071 -1,,180 94.,39 31,,76 52,,97 1267,,3

165. 24,,212 1.,054 -0.,915 96.,03 31,,54 53,,11 1236,.5 170. 23.,848 1..038 -0.,649 97,,61 31,,33 53.,26 1206.,3

229.75 230.1

204.48 224.8

182.63 219.3

163.86 213.7

147.76 208.1

133.99 202.4

122.17 196.7

112.01 191.0

103.22 185.4

95.59 179.9

88.91 174.5

83.03 169.2

77.83 164.0

73.19 159.0

69.03 154.1

386
METHANE ISOBAR AT P = 35.0 MPa (continued)

K

H W

mol • dm-3 kJ/mol J/(mol-K) J/(mol-K) J/(nDl-K) m-s

-

ri A

/iPa-s mW/(m-K)

175. 23 .481 1.024 -0 .383 99 .16 31 .14 53 .43 1176.8 65 .28 149 .3

180. 23 .112 1.012 -0 .115 100 .67 30 .96 53 .60 1147.9 61 .89 144 .7 185. 22 .739 1.001 .153 102 .14 30 .79 53 .77 1119.7 58 .80 140 .3

190. 22 .365 0.991 .423 103 .57 30 .64 53 .96 1092.2 55 .98 136 .0

195. 21 .988 0.982 .693 104 .98 30 .50 54 .14 1065.5 53 .39 131 .9

200. 21 .609 0.974 .964 106 .35 30 .37 54 .33 1039.6 51 .01 127 .9

205. 21 .228 0.967 1 .236 107 .70 30 .25 54 .52 1014.4 48 .81 124 .1

210. 20 .846 0.962 1 .509 109 .01 30 .15 54 .70 990.1 46 .78 120 .5 215. 20 .463 0.957 1 .783 110 .30 30 .06 54 .87 966.7 44,.90 117 .0

220. 20 .079 0.953 2,.058 111 .56 29 .98 55,.04 944.2 43,,15 113 .8

225. 19 .695 0.950 2,.334 112 .80 29,.91 55,.19 922.5 41,.53 110 .6

230. 19 .312 0.948 2,.610 114,.02 29 .86 55,,33 901.9 40 ,02 107 .7 235. 18,.930 0.946 2 .887 115,.21 29,.82 55,,45 882.2 38,,61 104 .9 240. 18,.549 0.946 3,.164 116,.38 29,.79 55,,55 863.5 37,,31 102 ,3

245. 18,.171 0.946 3,,442 117,.52 29,.77 55,,63 845.8 36,,09 99,,8

250. 17,,796 0.946 3.,721 118,,65 29..76 55.,68 829.0 34,.96 97,,5

255. 17,,425 0.947 3,.999 119..75 29,.77 55,.71 813.3 33,.91 95,,3

260. 17.,058 0.949 4,.278 120..83 29,.79 55,.70 798.6 32,.93 93,,3

265. 16,,697 0.951 4..556 121..89 29,.81 55,.67 784.9 32,.02 91,,5

270. 16,,342 0.954 4..834 122,.93 29,.85 55,.61 772.1 31,.17 89,,7

275. 15.,993 0.957 5..112 123,.95 29.,90 55.,52 760.3 30,.39 88,,1

280. 15,.651 0.961 5.,389 124,.95 29.,96 55..40 749.4 29..67 86,.7 285. 15,,317 0.964 5.,666 125,.93 30.,03 55..26 739.4 29.,00 85,.4 290. 14.,991 0.968 5.,942 126..89 30.,10 55.,10 730.2 28.,38 84,.1 295. 14,,673 0.972 6.,217 127..83 30.,19 54.,92 721.8 27.,81 83,,0

300. 14,,364 0.977 6.,491 128.,75 30.,29 54.,73 714.2 27.,28 82.,0

310. 13,.773 0.986 7.,036 130.,54 30..52 54.,30 701.0 26.,35 80.,3

320. 13,,218 0.995 7.,577 132.,26 30..78 53.,85 690.5 25.,57 79.,0

330. 12.,699 1.004 8.,113 133.,91 31.,07 53.,41 682.1 24. 91 77.,9

340. 12..215 1.014 8.,645 135.,50 31.,40 52.,99 675.7 24. 37 77.,2

350. 11.,764 1.022 9. 173 137,,03 31.,76 52. 61 670.9 23. 92 76.,7

360. 11.,345 1.031 9. 698 138.,50 32. 15 52. 28 667.4 23. 55 76.,4

370. 10.,954 1.039 10. 219 139. 93 32. 56 52.,01 665.1 23. 24 76.,3

380. 10.,591 1.046 10. 738 141.,32 32. 99 51. 80 663.8 23. 00 76. 4

390. 10..251 1.053 11. 255 142.,66 33. 45 51. 65 663.3 22. 81 76. 6

400. 9.,935 1.059 11. 771 143. 97 33. 92 51. 56 663.5 22. 66 77.

410. 9.,639 1.065 12. 287 145. 24 34. 40 51. 52 664.2 77. 6

420. 9..361 1.071 12. 802 146.,48 34. 90 51. 53 665.4 78. 2 430. 9.,101 1.076 13. 317 147. 69 35. 40 51. 59 667.0 79.

440. 8.,856 1.080 13. 834 148. 88 35. 92 51. 69 669.0 79. 9

387
METHANE ISOBAR AT P = 35.0 MPa (continued)

K

600.

p ^ Hn b u.^, Up Ww r\

mol-dm'3 kJ/mol J/(nol-K) J/(inol-K) J/(nol-K) m-s"^ /zPa-s mW/(m-K)

450. 8.626 1.084 14.351 150.04 36.44 51.82 671.2 80.8

460. 8.408 1.088 14.870 151.18 36.97 51.99 673.7 81.9

470. 8.203 1.092 15.391 152.30 37.49 52.19 676.4 83.0

480. 8.009 1.095 15.914 153.40 38.03 52.41 679.2 84.2

490. 7.824 1.098 16.439 154.49 38.56 52.65 682.3 85.4

500. 7.650 1.101 16.967 155.55 39.09 52.92 685.4 86.7

520. 7.325 1.105 18.031 157.64 40.14 53.49 692.0 89.4

540. 7.030 1.109 19.107 159.67 41.19 54.12 698.9 92.4

560. 6.760 1.112 20.196 161.65 42.22 54.77 706.1 95.4

580. 6.513 1.114 21.298 163.58 43.23 55.45 713.4 98.5

6.285 1.116 22.414 165.48 44.21 56.15 720.8 101.8

METHANE ISOBAR AT P = 40.0 MPa

p ^ H i) U^ Up WW »; A

mol-dm-3 kJ/mol J/(nol-K) J/(nol-K) J/(niol-K) m-s'^ /iPa-s mW/(m-K)

105. 28,,556 1,.604 -3,.938 71,.86 35 .36 52 .06 1667 .9 216 .24 228 .8

110. 28,,229 1,.549 -3,.678 74,.28 35,.06 52 .13 1632 .3 193 .30 223 .5 115. 27,,900 1,,499 -3,.417 76,.60 34,.71 52 .14 1597 .4 173 .48 218 .0

120. 27,.571 1,.454 -3,.156 78,.82 34,.35 52 .12 1563 .2 156 .46 212 .5 125. 27,.240 1,.413 -2,.896 80,.94 33,.99 52 .10 1529 .6 141 .85 206,.9

130. 26,.908 1,.375 -2,.635 82,.99 33,.65 52 .09 1496,.4 129 .30 201,.3 135. 26,.575 1,.341 -2,.375 84,.95 33 .33 52 .10 1463,.7 118 .51 195,.8 140. 26,.240 1,.310 -2,.114 86,.85 33,.03 52,.11 1431,.5 109,.18 190,.3 145. 25,.903 1,.281 -1,.854 88,.68 32,.74 52 .15 1399,.9 101,.08 184,.9 150. 25,.565 1,,255 -1,.593 90,.45 32,.47 52,.20 1368,.8 94,.01 179,.6

155. 25,.225 1,,230 -1,.332 92,.16 32,.22 52,.26 1338,.3 87,.80 174,.4 160. 24,.884 1,.208 -1,.070 93,.82 31,.98 52,.33 1308,.5 82,.31 169,.3 165. 24,.540 1,.188 -0,.808 95,.43 31,.76 52,.42 1279,,2 77,.42 164,.4 170. 24,.195 1,,170 -0,.546 97,.00 31,.55 52,.51 1250,,5 73,.05 159,.6 175. 23,.848 1,.153 -0,.283 98,.52 31,.36 52,.62 1222.,5 69,.13 154,,9

180. 23,.500 1..137 -0,.020 100,.00 31..18 52,.73 1195.,2 65,.58 150.,4

185. 23,.150 1,,123 0,.244 101,.45 31,.01 52,,84 1168.,5 62,,35 146.

190. 22,.799 1,.111 0,.509 102,.86 30,.85 52,.96 1142.,6 59.,41 141. 9 195. 22,.446 1,.099 0,.774 104,.24 30,.71 53..08 1117. 3 56.,73 137. 8 200. 22,.092 1,,089 1..039 105..58 30,,57 53.,20 1092.,8 54.,26 133. 9

388
METHANE ISOBAR AT P = 40.0 MPa (continued)

W

K mo!L

• dm" 3 kJ/mol J/Cnol-K) J/(nDl-K) J/(nol-K) m- s" ^ /iPa • s mW/ (

m

205. 21 .738 1 .080 1.306 106.90 30.45 53.32 1069.1 51 .98 130.2

210. 21 .383 1 .071 1.573 108.18 30.35 53.43 1046.1 49 .88 126.6

215. 21 .028 1 .064 1.840 109.44 30.25 53.54 1023.9 47,.94 123.2

220. 20 .673 1 .058 2.108 110.68 30.17 53.65 1002.4 46,.14 119.9

225. 20 .319 1 .052 2.377 111.88 30.10 53.75 981.9 44,.46 116.8

230. 19 .966 1 .048 2.645 113.06 30.04 53.84 962.1 42,.91 113.9

235. 19 .613 1 .044 2.915 114.22 29.99 53.92 943.2 41,,46 111.1

240. 19 .263 1 .041 3.185 115.36 29.96 53.99 925.1 40,.11 108.5

245. 18,.915 1,.038 3.455 116.47 29.94 54.04 907.9 38,.86 106.0

250. 18,.570 1,.036 3.725 117.57 29.93 54.08 891.5 37.,68 103.7

255. 18.,228 1,.035 3.996 118.64 29.93 54.11 876.0 36.,59 101.5

260. 17..890 1..034 4.266 119.69 29.94 54.12 861.3 35.,58 99.4

265. 17..556 1..034 4.537 120.72 29.96 54.11 847.5 34.,63 97.5

270. 17..227 1..034 4.807 121.73 30.00 54.08 834.5 33,,74 95.8

275. 16.,903 1..035 5.077 122.72 30.05 54.04 822.3 32,,92 94.1

280. 16..584 1..036 5.348 123.69 30.10 53.99 810.9 32,,15 92.6

285. 16..271 1..037 5.617 124.65 30.17 53.92 800.2 31,,44 91.2

290. 15..965 1..039 5.887 125.59 30.25 53.83 790.3 30,,78 89.9

295. 15..665 1..041 6.156 126.51 30.34 53.74 781.1 30,.16 88.7

300. 15.,371 1..043 6.424 127.41 30.43 53.63 772.6 29,.59 87.6

310. 14..806 1..048 6.959 129.16 30.66 53.39 757.5 28,,56 85.8

320. 14,,269 1..054 7.492 130.85 30.92 53.14 744.8 27,.69 84.2

330. 13.,761 1..059 8.022 132.49 31.22 52.88 734.3 26,,94 83.0

340. 13,.282 1..065 8.549 134.06 31.54 52.62 725.6 26,,30 82.1

350. 12,,831 1..071 9.074 135.58 31.90 52.39 718.5 25,,75 81.4

360. 12,,407 1..077 9.597 137.06 32.28 52.19 713.0 25.,30 81.0

370. 12,,009 1..083 10.118 138.48 32.69 52.03 708.7 24.,91 80.8

380. 11,.635 1..088 10.638 139.87 33.12 51.90 705.4 24.,59 80.7

390. 11,,284 1..093 11.157 141.22 33.57 51.82 703.2 24.,33 80.8

400. 10,.953 1.,098 11.675 142.53 34.04 51.79 701.7 24.,11 81.1

410. 10,.643 1.,103 12.193 143.81 34.52 51.79 700.9 81.5

420. 10,.350 1..107 12.711 145.05 35.01 51.84 700.7 82.0

430. 10,,074 1..111 13.229 146.28 35.52 51.92 701.0 82.7

440. 9,,814 1..114 13.749 147.47 36.03 52.04 701.8 83.4

450. 9,,568 1..117 14.270 148.64 36.54 52.18 702.9 84.3

460. 9,.335 1..120 14.793 149.79 37.07 52.36 704.4 85.2

470. 9,.114 1..123 15.317 150.92 37.59 52.56 706.1 86.2

480. 8,.904 1..126 15.844 152.03 38.12 52.79 708.1 87.3

490. 8,.705 1,.128 16.373 153.12 38.65 53.03 710.4 88.5

500. 8..516 1..130 16.905 154.19 39.17 53.29 712.8 89.7

389
METHANE ISOBAR AT P = 40.0 MPa (continued)

K

520.

540.

560.

580.

600.

P z

mol • dm"

H S C^ Cp W »7 A

kJ/mol J/(niol-K) J/(mol-K) J/(inol-K) m-s'^ ^Pa-s mW/(m-K)

8.163 1.133 17.976 156.29

7.841 1.136 19.060 158.34

7.547 1.138 20.155 160.33

7.276 1.140 21.265 162.28

7.026 1.141 22.387 164.18

40.23 53.86 718.0 92.2

41.27 54.47 723.8 95.0

42.29 55.12 730.0 97.9

43.29 55.79 736.4 100.9

44.27 56.47 743.0 104.0

METHANE ISOBAR AT P == 45. MPa

T P Z H S Cv Cp W »7 A

K mol -dm"^ kJ/mol J/Cmol-K) J/(mDl-K) J/(mol-K) m-s'^ /iPa-s mW/(m'

105. 28.718 1 .795 -3.805 71.46 35.54 51.86 1693.8 228.89 232.8

110. 28.399 1 .733 -3.545 73.88 35.25 51.91 1659.1 204.77 227.6

115. 28.079 1,.676 -3.286 76.18 34.91 51.90 1625.2 183.84 222.2

120. 27.760 1,.625 -3.027 78.39 34.55 51.86 1592.0 165.79 216.8

125. 27.439 1 .578 -2.767 80.51 34.20 51.81 1559.4 150.26 211.3

130. 27.118 1,.535 -2.508 82.54 33.86 51.77 1527.3 136.91 205.9

135. 26.796 1,.496 -2.250 84.49 33.54 51.74 1495.8 125.42 200.4

140. 26.473 1,.460 -1.991 86.37 33.24 51.73 1464.8 115.49 195.0

145. 26.149 1,.427 -1.732 88.19 32.95 51.73 1434.4 106.87 189.7

150. 25.824 1 .397 -1.474 89.94 32.69 51.74 1404 .99.36 184.5

155. 25.498 1,.369 -1.215 91.64 32.43 51.77 1375.4 92.76 179.4

160. 25.171 1,,344 -0.956 93.28 32.20 51.81 1346.8 86.95 174.4

165. 24.843 1,.320 -0.697 94.88 31.97 51.85 1318.8 81.78 169.6

170. 24.513 1,.299 -0.437 96.43 31.76 51.90 1291.5 77.17 164.8

175. 24.183 1,.279 -0.178 97.93 31.57 51.96 1264.8 73.04 160.2

180. 23.852 1,.261 0.082 99.40 31.38 52.03 1238.7 69.31 155.8

185. 23.520 1,.244 0.343 100.82 31.21 52.09 1213.4 65.93 151.5

190. 23.188 1,.228 0.603 102.21 31.05 52.17 1188.6 62.85 147.4

195. 22.855 1,,214 0.864 103.57 30.91 52.24 1164.6 60.04 143.4

200. 22.522 1.,202 1.126 104.89 30.77 52.31 1141.3 57.47 139.5

205. 22.189 1,,190 1.387 106.19 30.65 52.39 1118.6 55.10 135.8

210. 21.855 1,,179 1.649 107.45 30.54 52.46 1096.7 52.91 132.3

215. 21.522 1,,170 1.912 108.68 30.44 52.53 1075.5 50.89 128.9

220. 21.190 1,,161 2.175 109.89 30.35 52.60 1055.0 49.03 125.7

225. 20.859 1,,153 2.438 111.08 30.28 52.66 1035.3 47.29 122.6

390
METHANE ISOBAR AT P = 45.0 MPa (continued)

T P Z H S Cv Cp W ri A

K mol-dm"^ kJ/mol J/(nDl-K) J/(nol-K) J/(nol-K) m- s" ^ fiFa • s raW/(m

230. 20.529 1 146 2.701 112.23 30.22 52.72 1016.3 45 68 119.7

235. 20.200 1 140 2.965 113.37 30.17 52.77 998.1 44 18 116.9

240. 19.873 1 135 3.229 114.48 30.13 52.81 980.6 42 78 114.2

245. 19.549 1 130 3.493 115.57 30.10 52.85 963.8 41 48 111.7

250. 19.227 1 126 3.757 116.64 30.09 52.88 947.8 40 26 109.4

255. 18.908 1 123 4.022 117.68 30.09 52.90 932.6 39 13 107.2

260. 18.592 1 120 4.286 118.71 30.10 52.91 918.1 38 07 105.1

265. 18.280 1 117 4.551 119.72 30.12 52.92 904.3 37 08 103.2

270. 17.972 1 115 4.816 120.71 30.15 52.91 891.2 36 15 101.3

275. 17.668 1 114 5.080 121.68 30.19 52.90 878.9 35 29 99.6

280. 17.368 1 113 5.345 122.63 30.25 52.87 867.2 34 48 98.1

285. 17.073 1 112 5.609 123.57 30.31 52.84 856.2 33 73 96.6

290. 16.784 1 112 5.873 124.49 30.39 52.80 845.9 33 02 95.2

295. 16.499 1 112 6.137 125.39 30.48 52.75 836.2 32 37 94.0

300. 16.221 1 112 6.400 126.28 30.57 52.70 827.1 31 75 92.8

310. 15.680 1 113 6.927 128.00 30.80 52.58 810.7 30 65 90.8

320. 15.163 1 115 7.452 129.67 31.05 52.44 796.6 29 69 89.2

330. 14.670 1 118 7.976 131.28 31.35 52.31 784.4 28 86 87.8

340. 14.202 1 121 8.498 132.84 31.67 52.18 774.0 28 14 86.7

350. 13.757 1 124 9.019 134.35 32.03 52.06 765.3 27 52 85.9

360. 13.336 1 127 9.539 135.82 32.41 51.96 758.0 26 99 85.4

370. 12.937 1 131 10.059 137.24 32.81 51.89 752.0 26 53 85.0

380. 12.560 1 134 10.577 138.62 33.24 51.85 747.2 26 14 84.8

390. 12.203 1 137 11.096 139.97 33.69 51.84 743.3 25 81 84.8

400. 11.865 1 140 11.614 141.28 34.15 51.86 740.4 25 54 85.0

410. 11.546 1 143 12.133 142.56 34.63 51.91 738.2 85.3

420. 11.244 1 146 12.653 143.81 35.12 51.99 736.7 85.7

430. 10.958 1 149 13.173 145.04 35.61 52.11 735.8 86.2

440. 10.687 1 151 13.695 146.24 36.12 52.25 735.4 86.9

450. 10.430 1 153 14.218 147.41 36.64 52.42 735.5 87.6

460. 10.185 1 155 14.743 148.57 37.16 52.61 736.0 88.5

470. 9.953 1 157 15.270 149.70 37.68 52.82 736.8 89.4

480. 9.732 1 159 15.800 150.82 38.20 53.05 738.0 90.4

490. 9.521 1 160 16.331 151.91 38.73 53.31 739.4 91.5

500. 9.320 1 161 16.866 152.99 39.25 53.57 741.1 92.6

520. 8.945 1 164 17.943 155.10 40.30 54.14 745.0 95.0

540. 8.601 1 165 19.032 157.16 41.33 54.76 749.6 97.6

560. 8.286 1 166 20.133 159.16 42.35 55.40 754.7 100.4

580. 7.995 1 167 21.248 161.12 43.35 56.06 760.2 103.3

600. 7.726 1 168 22.376 163.03 44.33 56.74 766.0 106.3

391
METHANE ISOBAR AT P = 50.0 MPa

K

pZHSC^CpW»7 A

mol-dm"3 kJ/mol J/(nol-K) J/(nol-K) J/(irol-K) m-s'^ /iPa-s raW/(ni-K)

105. 28,.873 .984 -3 .671 71 .08 35 .72 51 .68 1718 .6 242 .56 236 .6

110. 28,,562 .914 -3 .413 73 .49 35 .44 51 .72 1684 .7 217 .19 231 .5

115. 28,.251 .851 -3 .154 75 .79 35,.10 51 .68 1651 .8 195 .05 226 .3

120. 27,.940 .794 -2 .896 77 .99 34 .75 51 .62 1619 .5 175 .88 221 .0

125. 27,,629 ,741 -2 .638 80 .09 34,.40 51 .55 1587 .8 159 .34 215 .6

130. 27,.317 ,693 -2 .380 82 .11 34,.06 51 .49 1556 .8 145 .09 210 .3

135. 27,.005 ,650 -2 .123 84 .05 33 .74 51 .44 1526 .3 132 .82 204 .9

140. 26.,693 ,609 -1 .866 85 .92 33,.44 51,.40 1496 .4 122 .21 199 .6

145. 26,.380 ,572 -1 .609 87 .73 33,.16 51 .37 1467 .1 113 .02 194 .4

150. 26,,066 ,538 -1,.352 89 .47 32 .89 51 .36 1438 .4 105 .00 189 .3

155. 25,.752 ,507 -1,.095 91 .15 32,,64 51,.35 1410 .3 97 .98 184 .2 160. 25,.438 ,478 -0,,839 92,.78 32,,40 51 .36 1382 .8 91 .80 179 .3 165. 25,.123 ,451 -0,,582 94,.36 32,,18 51,,37 1356 .0 86 .32 174 .5 170. 24,.807 ,426 -0.,325 95,,90 31.,97 51,,39 1329,.7 81 .43 169 .9 175. 24,,492 ,403 -0.,068 97,,39 31.,77 51,,42 1304,,2 77 .06 165 .3

180. 24,,175 ,382 0.,189 98,,84 31.,58 51.,45 1279.,2 73,,13 160 ,9

185. 23,,859 ,362 0.,447 100,,25 31.,41 51.,48 1254,,9 69,,57 156,,7

190. 23,,542 ,344 0.,704 101,,62 31.,25 51.,52 1231.,3 66,,33 152,,6

195. 23,,226 ,328 0,,962 102,,96 31.,10 51.,56 1208.,3 63.,38 148.,6

200. 22,,909 ,312 1..220 104,,26 30.,96 51.,60 1185.,9 60.,68 144.,8

205. 22,,593 .298 1..478 105,,54 30.,83 51.,64 1164..2 58.,21 141..2 210. 22,,278 .285 1..736 106,,78 30.,72 51.,68 1143.,2 55.,92 137..7 215. 21,,963 .274 1.,995 108,,00 30.,62 51,,73 1122.,9 53.,82 134..3 220. 21,,649 .263 2.,254 109 ,19 30.,53 51.,76 1103.,2 51.,87 131..1 225. 21,,336 .253 2.,512 110,,35 30.,45 51.,80 1084.,2 50..06 128.,0

230. 21.,025 .244 2.,772 111,,49 30.,39 51.,84 1065,,9 48..38 125..1 235. 20,,715 .235 3,,031 112,,61 30.,33 51.,87 1048,,2 46..82 122..3 240. 20,,407 .228 3.,290 113,,70 30,,29 51.,90 1031,,2 45..36 119..7 245. 20,,101 .221 3,,550 114,,77 30,,26 51.,92 1014.,9 44..01 117.,2

250. 19,,798 .215 3,,809 115,,82 30,,25 51.,95 999..3 42..74 114.,8

255. 19,,497 .210 4,,069 116,,85 30.,24 51.,96 984.,3 41.,56 112,,5

260. 19..200 ,205 4,,329 117.,86 30,,25 51.,98 970. 40.,45 110,,4

265. 18.,905 ,200 4,,589 118.,85 30.,27 51.,98 956. 3 39.,42 108.,5

270. 18.,614 ,197 4.,849 119.,82 30. 30 51.,99 943. 3 38.,45 106. 6 275. 18.,327 ,193 5,,109 120.,77 30. 34 51. 98 930. 9 37.,54 104. 8

280. 18..044 ,190 5,,369 121.,71 30. 39 51. 98 919. 2 36. 70 103. 2 285. 17.,764 ,188 5,,629 122..63 30. 45 51.,97 908. 35. 90 101. 7 290. 17.,489 ,186 5.,888 123,.53 30. 53 51. 96 897. 5 35. 16 100. 3 295. 17.,219 .184 6.,148 124.,42 30. 61 51. 94 887. 5 34. 46 99.

300. 16.,953 ,182 6.,408 125..30 30. 71 51. 92 878. 33. 81 97. 8

392
METHANE ISOBAR AT P = 50.0 MPa (continued)

T P Z H S Cv Cp W V A

K mol • dm"

kJ/mol J/(nol-K) J/(njol-K) J/(iiol-K) m- s" ^ /iPa • s mW/(m-K)

310. 16.435 1.,180 6.927 127.00 30.93 51.87 860.8 32.,63 95.6

320. 15.938 1,,179 7.445 128.64 31.18 51.82 845.5 31,,60 93.8

330. 15.461 1,,179 7.963 130.24 31.47 51.77 832.2 30,,70 92.3

340. 15.005 1..179 8.481 131.78 31.79 51.73 820.5 29.,91 91.1

350. 14.569 1,.179 8.998 133.28 32.14 51.69 810.5 29.,22 90.2

360. 14.154 1,,180 9.515 134.74 32.52 51.68 801.8 28.,62 89.5

370. 13.759 1,,181 10.031 136.15 32.92 51.68 794.5 28. 10 89.0

380. 13.382 1,,183 10.548 137.53 33.35 51.70 788.3 27. 65 88.7

390. 13.025 1.,184 11.066 138.87 33.79 51.75 783.2 27. 26 88.6

400. 12.685 1.,185 11.583 140.19 34.25 51.82 778.9 26. 93 88.7

410. 12.361 1.,187 12.102 141.47 34.72 51.92 775.5 88.9

420. 12.054 1.,188 12.622 142.72 35.21 52.04 772.9 89.2

430. 11.762 1,,189 13.143 143.95 35.71 52.19 770.9 89.6

440. 11.483 1.,190 13.666 145.15 36.21 52.36 769.5 90.2

450. 11.219 1.,191 14.190 146.33 36.72 52.55 768.6 90.9

460. 10.966 1,,192 14.717 147.48 37.24 52.76 768.1 91.6

470. 10.725 1,,193 15.246 148.62 37.76 52.99 768.1 92.5

480. 10.495 1,,194 15.777 149.74 38.28 53.24 768.4 93.4

490. 10.276 1,,194 16.311 150.84 38.80 53.50 769.0 94.4

500. 10.066 1,,195 16.847 151.92 39.32 53.78 770.0 95.4

520. 9.673 1,,196 17.928 154.04 40.36 54.36 772.6 97.7

540. 9.312 1,,196 19.021 156.11 41.40 54.98 776.0 100.2

560. 8.979 1,,196 20.127 158.12 42.41 55.62 780.1 102.8

580. 8.672 1.,196 21.246 160.08 43.41 56.28 784.6 105.6

600. 8.386 1,,195 22.379 162.00 44.38 56.96 789.6 108.5

METHANE ISOBAR AT P = 55.0 MPa

H W

K mol -dm" ^ kJ/''mol J/Cm3l-K) J/(mol-K) J/(nol-K) m- s" -^

105. 29.023 2.,171 -3 .537 70,.72 35,,89 51,,52 1742.5

110. 28.720 2.,094 -3 .279 73,.11 35.,62 51,,54 1709.4

115. 28.416 2.,024 -3 .022 75,.40 35,.29 51,.50 1677.3

120. 28.113 1,.961 -2 .764 77,.59 34,,94 51..42 1645.8

125. 27.810 1,,903 -2 .507 79,.69 34,.59 51..33 1615.1

257.43 240.4

230.72 235.4

207.27 230.3

186.85 225.1

169.19 219.8

393
METHANE ISOBAR AT P = 55.0 MPa (continued)

T P Z H S Cv Cp W »7 A

K mol • dm" ^ kJ/mol J/(inol-K) J/(nol-K) J/(nol-K) m-s

-1 pPa.• s mW/(m'

130. 27,.507 1,,850 -2.251 81.70 34.26 51.25 1584 .9 153 .94 214.5

135. 27,,204 1,,801 -1.995 83.64 33.94 51.18 1555 .4 140 .79 209.3

140. 26,,901 1,,756 -1.739 85.50 33.64 51.11 1526 .4 129 .43 204.1

145. 26,,598 1,,715 -1.484 87.29 33.35 51.06 1498 .1 119 .58 198.9

150. 26,,295 1,,677 -1.229 89.02 33.09 51.03 1470 .4 111 .00 193.9

155. 25,,992 1,,642 -0.974 90.69 32.83 51.00 1443 .3 103 .50 188.9

160. 25,,688 1,,609 -0.719 92.31 32.59 50.98 1416 .8 96 .90 184.1

165. 25,,385 1,,579 -0.464 93.88 32.37 50.97 1391,.0 91 ,06 179.3

170. 25,,081 1,,551 -0.209 95.40 32.16 50.96 1365 .8 85 .87 174.7

175. 24,,778 1,,526 0.046 96.88 31.96 50.96 1341 .2 81 .23 170.2

180. 24 ,474 1,,502 0.301 98.31 31.77 50.97 1317 .2 77,.07 165.9

185. 24,,171 1,,479 0.556 99.71 31.59 50.98 1293,.9 73 ,30 161.7

190. 23,,868 1,,459 0.810 101.07 31.43 50.99 1271,.1 69,.89 157.6

195. 23,,565 1,,440 1.065 102.39 31.28 51.00 1249 ,0 66,.78 153.7

200. 23,,263 1,,422 1.320 103.69 31.14 51.02 1227,,5 63,,94 149.9

205. 22,,961 1,,405 1.576 104.95 31.01 51.04 1206,,7 61,,34 146.3

210. 22 ,661 1,,390 1.831 106.18 30.89 51.05 1186,,4 58,,95 142.8

215. 22,,361 1,.376 2.086 107.38 30.79 51.07 1166,,8 56,,74 139.4

220. 22,,062 1,,363 2.342 108.55 30.69 51.09 1147,,8 54,,70 136.2

225. 21,,765 1,,351 2.597 109.70 30.61 51.11 1129,,5 52,,81 133.2

230. 21,,469 1,.340 2.853 110.82 30.55 51.13 1111,.7 51,.05 130.2

235. 21,,175 1,.329 3.108 111.92 30.49 51.15 1094,.6 49,.42 127.5

240. 20,,882 1,.320 3.364 113.00 30.45 51.16 1078,.1 47,.90 124.8

245. 20,,592 1,.311 3.620 114.06 30.41 51.18 1062,.2 46,.49 122.3

250. 20,,304 1,.303 3.876 115.09 30.40 51.20 1046..9 45.,16 119.9

255. 20,,019 1,.296 4.132 116.10 30.39 51.21 1032..2 43,,93 117.6

260. 19,,736 1,.289 4.388 117.10 30.39 51.22 1018..1 42..77 115.5

265. 19,,457 1,.283 4.644 118.07 30.41 51.23 1004.,6 41..69 113.5

270. 19,,180 1,.277 4.900 119.03 30.44 51.24 991,,7 40.,68 111.6

275. 18,,907 1,.272 5.157 119.97 30.47 51.25 979. 3 39.,73 109.8

280. 18,,637 1,.268 5.413 120.89 30.53 51.25 967.,5 38.,84 108.1

285. 18,,371 1,.263 5.669 121.80 30.59 51.26 956. 3 38. 00 106.5

290. 18,,108 1,.260 5.925 122.69 30.66 51.26 945. 6 37. 22 105.1

295. 17,,850 1,.256 6.182 123.57 30.74 51.26 935.,4 36. 48 103.7

300. 17,,595 1..253 6.438 124.43 30.83 51.26 925. 8 35. 80 102.4

310. 17,,099 1,.248 6.951 126.11 31.05 51.27 907. 9 34. 54 100.2

320. 16,,620 1,.244 7.463 127.74 31.30 51.27 891. 9 33. 44 98.3

330. 16,,158 1..241 7.976 129.32 31.59 51.28 877. 7 32. 47 96.7

340. 15,,715 1..238 8.489 130.85 31.91 51.30 865. 1 31. 61 95.4

350. 15,.289 1.,236 9.002 132.34 32.25 51.33 854. 30. 86 94.3

394
METHANE ISOBAR AT P = 55.0 MPa (continued)

W

K mol-dm ^

360. 14.882

370. 14.492

380. 14.120

390. 13.764

400. 13.424

410. 13.100

420. 12.790

430. 12.494

440. 12.212

450. 11.942

460. 11.684

470. 11.438

480. 11.202

490. 10.976

500. 10.759

520. 10.352

540. 9.977

560. 9.630

580. 9.309

600. 9.010

kJ/raol J/(m3l-K) J/(nol-K) J/(inol-K) in-s"^

1.235 9.516 133.78

1.234 10.030 135.19

1.233 10.545 136.56

1.232 11.060 137.90

1.232 11.577 139.21

1.232 12.095 140.49

1.231 12.614 141.74

1.231 13.136 142.97

1.231 13.659 144.17

1.231 14.184 145.35

1.231 14.711 146.51

1.231 15.241 147.65

1.230 15.773 148.77

1.230 16.308 149.87

1.230 16.846 150.96

1.229 17.930 153.09

1.228 19.027 155.16

1.227 20.136 157.17

1.225 21.259 159.14

1.224 22.395 161.07

Tl X

/iPa-s mW/(m-K)

32.63 51.38 844.3 30,.20 93.5

33.03 51.44 835.8 29.,62 92.9

33.45 51.52 828.5 29..11 92.5

33.89 51.61 822.3 28..67 92.3

34.34 51.73 817.0 28,.29 92.2

34.81 51.87 812.5 92.3

35.30 52.03 808.8 92.6

35.79 52.21 805.8 92.9

36.29 52.41 803.5 93.4

36.80 52.62 801.7 94.0

37.31 52.85 800.4 94.7

37.83 53.10 799.5 95.4

38.35 53.36 799.0 96.3

38.87 53.63 799.0 97.2

39.39 53.92 799.2 98.2

40.43 54.52 800.5 100.3

41.45 55.15 802.8 102.7

42.46 55.80 805.8 105.2

43.46 56.46 809.5 107.9

44.43 57.14 813.6 110.8

METHANE ISOBAR AT P = 60.0 MPa pZHSC^C^W»7 A

K

110.

115.

120.

125.

130.

mol • dm"

28.871

28.575

28.279

27.983

27.688

2.272

2.196

2.127

2.063

2.005

,-

kJ/mol J/(nol-K) J/(ito1-K) J/(nol-K) m-s"^ /zPa-s mW/(m-K)

3.145 72.75 35.79 51.39 1733.2

2.889 75.03 35.47 51.33 1701.8

2.632 77.22 35.12 51.23 1671.2

2.376 79.31 34.78 51.13 1641.2

2.121 81.31 34.45 51.03 1611.9

239.3

234.3

229.1

223.9

218.7

135. 27.394 1.951 -1.866 83.23 34.13 50.94 1583.2

140. 27.099 1.902 -1.611 85.09 33.83 50.86 1555.2

145. 26.805 1.857 -1.357 86.87 33.54 50.80 1527.7

150. 26.511 1.815 -1.103 88.59 33.27 50.74 1500.9

155. 26.218 1.776 -0.850 90.25 33.02 50.69 1474.7

213.6

208.4

203.4

198.4

193.5

395
METHANE ISOBAR AT P = 60.0 MPa (continued)

T P Z H S Cv Cp W ri A

K mol-dm'-^ kJ/mol J/(niDl-K) J/(niDl-K) J/(n»l-K) m-s'^ /xPa-s mW/(m160. 25.924 1.740 -0.597 91.86 32.78 50.65 1449.2 188.7

165. 25.631 1.706 -0.343 93.42 32.55 50.62 1424.2 184.0

170. 25.338 1.675 -0.090 94.93 32.34 50.59 1399.9 179.4

175. 25.045 1.646 0.163 96.40 32.13 50.57 1376.2 175.0

180. 24.753 1.620 0.415 97.82 31.94 50.56 1353.1 170.7

185. 24.461 1.595 0.668 99.21 31.77 50.55 1330.6 166.5

190. 24.170 1.571 0.921 100.55 31.60 50.54 1308.6 162.5

195. 23.879 1.550 1.174 101.87 31.45 50.53 1287.3 158.6

200. 23.589 1.530 1.426 103.15 31.30 50.53 1266.6 154.8

205. 23.300 1.511 1.679 104.39 31.17 50.53 1246.5 151.2

210. 23.011 1.493 1.931 105.61 31.05 50.53 1226.9 147.7

215. 22.724 1.477 2.184 106.80 30.95 50.53 1208.0 144.4

220. 22.439 1.462 2.437 107.96 30.85 50.54 1189.6 141.2

225. 22.154 1.448 2.689 109.10 30.77 50.54 1171.8 138.1

230. 21.872 1.435 2.942 110.21 30.70 50.55 1154.6 135.2

235. 21.591 1.422 3.195 111.30 30.64 50.55 1137.9 132.4

240. 21.312 1.411 3.448 112.36 30.59 50.56 1121.8 129.7

245. 21.035 1.400 3.701 113.40 30.56 50.57 1106.3 127.2

250. 20.760 1.390 3.953 114.43 30.54 50.58 1091.3 124.8

255. 20.487 1.381 4.206 115.43 30.53 50.59 1076.9 122.5

260. 20.217 1.373 4.459 116.41 30.53 50.60 1063.0 120.3

265. 19.950 1.365 4.712 117.37 30.54 50.61 1049.7 118.3

270. 19.686 1.358 4.965 118.32 30.57 50.62 1036.9 116.3

275. 19.425 1.351 5.219 119.25 30.61 50.64 1024.6 114.5

280. 19.166 1.345 5.472 120.16 30.65 50.65 1012.9 112.8

285. 18.911 1.339 5.725 121.06 30.71 50.66 1001.6 111.2

290. 18.660 1.334 5.978 121.94 30.78 50.68 990.8 109.7

295. 18.412 1.329 6.232 122.81 30.86 50.69 980.6 108.2

300. 18.167 1.324 6.485 123.66 30.95 50.71 970.7 106.9

310. 17.689 1.316 6.993 125.32 31.16 50.75 952.5 104.6

320. 17.227 1.309 7.500 126.93 31.41 50.79 936.0 102.5

330. 16.780 1.303 8.009 128.50 31.70 50.85 921.1 100.8

340. 16.349 1.298 8.517 130.02 32.01 50.91 907.7 99.4

350. 15.934 1.294 9.027 131.49 32.36 50.99 895.8 98.2

360. 15.536 1.290 9.537 132.93 32.73 51.08 885.2 97.3

370. 15.153 1.287 10.049 134.33 33.12 51.19 875.9 96.6

380. 14.785 1.284 10.561 135.70 33.54 51.31 867.7 96.1

390. 14.433 1.282 11.075 137.03 33.98 51.45 860.5 95.8

400. 14.095 1.280 11.590 138.34 34.43 51.61 854.2 95.7

410. 13.771 1.278 12.107 139.61 34.90 51.78 848.9 95.7

396
METHANE ISOBAR AT P = 60.0 MPa (continued)

K

/jZHSC^CpWr? A

mol-dm'^ kJ/mol J/(niol-K) J/(n)ol-K) J/(ito1-K) m-s"^ /xPa-s mW/(m-K)

420. 13.462 1.276 12.626 140.86 35.38 51.97 844.3 95.8

430. 13.165 1.275 13.147 142.09 35.87 52.18 840.4 96.1

440. 12.880 1.273 13.670 143.29 36.37 52.40 837.2 96.5

450. 12.608 1.272 14.195 144.47 36.87 52.64 834.6 97.0

460. 12.347 1.271 14.722 145.63 37.38 52.89 832.5 97.6

470. 12.096 1.269 15.253 146.77 37.90 53.16 830.9 98.3

480. 11.856 1.268 15.786 147.89 38.41 53.43 829.7 99.1

490. 11.625 1.267 16.321 149.00 38.93 53.72 828.9 100.0

500. 11.404 1.266 16.860 150.09 39.45 54.02 828.5 100.9

520. 10.986 1.263 17.946 152.22 40.48 54.63 828.6 102.9

540. 10.600 1.261 19.045 154.29 41.50 55.28 829.8 105.2

560. 10.242 1.258 20.158 156.31 42.51 55.93 831.8 107.6

580. 9.909 1.256 21.283 158.29 43.50 56.61 834.5 110.2

600. 9.598 1.253 22.422 160.22 44.47 57.28 837.9 112.9

METHANE ISOBAR AT P = 65.0 MPa

W V A

K mol-dm -^ kJ/mol J/(mDl-K) J/(irol-K) J/(nol-K) in-s"^ /iPa-s mW/(m

110. 29.018 2.449 -3.011 72.40 35.96 51.25 1756.1 243.0

115. 28.728 2.366 -2.755 74.68 35.64 51.18 1725.5 238.1

120. 28.439 2.291 -2.499 76.85 35.30 51.07 1695.6 233.1

125. 28.150 2.222 -2.244 78.94 34.96 50.96 1666.4 228.0

130. 27.863 2.158 -1.990 80.93 34.63 50.84 1637.9 222.9

135. 27.575 2.100 -1.736 82.85 34.31 50.74 1610.0 217.8

140. 27.289 2.046 -1.482 84.69 34.01 50.64 1582.7 212.7

145. 27.003 1.997 -1.229 86.47 33.72 50.56 1556.1 207.7

150. 26.717 1.951 -0.977 88.18 33.45 50.49 1530.1 202.8

155. 26.432 1.908 -0.725 89.84 33.19 50.42 1504.8 197.9

160. 26.147 1.869 -0.473 91.44 32.95 50.36 1480.0 193.2

165. 25.863 1.832 -0.221 92.99 32.72 50.32 1455.9 188.5

170. 25.580 1.798 0.031 94.49 32.51 50.27 1432.4 184.0

175. 25.296 1.766 0.282 95.94 32.30 50.24 1409.5 179.6

180. 25.014 1.736 0.533 97.36 32.11 50.20 1387.1 175.3

185. 24.732 1.709 0.784 98.73 31.93 50.18 1365.4 171.2

190. 24.451 1.683 1.035 100.07 31.76 50.15 1344.2 167.2

195. 24.171 1.659 1.285 101.37 31.61 50.13 1323.6 163.3

200. 23.891 1.636 1.536 102.64 31.46 50.11 1303.5 159.6

205. 23.613 1.615 1.787 103.88 31.33 50.10 1284.0 155.9

397
METHANE ISOBAR AT P = 65.0 MPa (continued)

H 'p W r,

K mol 'dm"

1 kJ/mol J/(mol-K) J/Cmol-K) J/(mol-K) m-s"^ /xPa-s mW/(ra210. 23.336 1.595 2.037 105.09 31.21 50.09 1265.1 152.5

215. 23.060 1.577 2.287 106.27 31.10 50.08 1246.7 149.1

220. 22.785 1.560 2.538 107.42 31.00 50.07 1228.9 145.9

225. 22.512 1.543 2.788 108.54 30.92 50.06 1211.6 142.9

230. 22.241 1.528 3.038 109.64 30.84 50.06 1194.9 139.9

235. 21.971 1.514 3.289 110.72 30.78 50.06 1178.6 137.1

240. 21.703 1.501 3.539 111.77 30.73 50.06 1162.9 134.4

245. 21.438 1.488 3.789 112.80 30.70 50.06 1147.8 131.9

250. 21.174 1.477 4.040 113.82 30.67 50.07 1133.1 129.4

255. 20.913 1.466 4.290 114.81 30.66 50.07 1119.0 127.1

260. 20.654 1.456 4.540 115.78 30.66 50.08 1105.3 124.9

265. 20.397 1.446 4.791 116.73 30.67 50.09 1092.2 122.9

270. 20.144 1.437 5.041 117.67 30.69 50.11 1079.5 120.9

275. 19.893 1.429 5.292 118.59 30.73 50.12 1067.3 119.0

280. 19.645 1.421 5.542 119.49 30.77 50.14 1055.6 117.3

285. 19.399 1.414 5.793 120.38 30.83 50.16 1044 .

4

115.6

290. 19.157 1.407 6.044 121.25 30.90 50.19 1033.6 114.1

295. 18.918 1.401 6.295 122.11 30.98 50.21 1023.2 112.6

300. 18.683 1.395 6.546 122.96 31.07 50.24 1013.3 111.2

310. 18.222 1.384 7.049 124.60 31.27 50.30 994.8 108.8

320. 17.774 1.374 7.552 126.20 31.52 50.38 977.9 106.7

330. 17.341 1.366 8.056 127.75 31.80 50.46 962.5 104.8

340. 16.922 1.359 8.562 129.26 32.11 50.56 948.6 103.3

350. 16.517 1.352 9.068 130.73 32.45 50.68 936.0 102.1

360. 16.127 1.347 9.575 132.16 32.82 50.81 924.7 101.0

370. 15.751 1.341 10.084 133.55 33.21 50.95 914.6 100.2

380. 15.390 1.337 10.594 134.91 33.63 51.11 905.6 99.6

390. 15.042 1.333 11.106 136.24 34.06 51.28 897.7 99.2

400. 14.707 1.329 11.620 137.54 34.51 51.47 890.6 99.0

410. 14.386 1.325 12.136 138.82 34.97 51.67 884.5 98.9

420. 14.077 1.322 12.653 140.06 35.45 51.89 879.1 99.0

430. 13.781 1.319 13.173 141.29 35.94 52.12 874.5 99.2

440. 13.496 1.317 13.696 142.49 36.44 52.37 870.5 99.5

450. 13.222 1.314 14.221 143.67 36.94 52.63 867.1 100.0

460. 12.959 1.311 14.748 144.83 37.45 52.90 864.3 100.5

470. 12.706 1.309 15.279 145.97 37.96 53.18 862.0 101.1

480. 12.463 1.307 15.812 147.09 38.47 53.47 860.2 101.8

490. 12.229 1.305 16.348 148.20 38.99 53.77 858.8 102.6

500. 12.004 1.302 16.887 149.29 39.50 54.08 857.7 103.5

520. 11.579 1.298 17.975 151.42 40.53 54.71 856.7 105.4

398
METHANE ISOBAR AT P = 65.0 MPa (continued)

T pZHSC^CpWr/ A

K mol-dm"3 kJ/mol J/(mol-K) J/(nDl-K) J/(iid1-K) m-s'^ /zPa-s mW/(mK)

1.294 19.076 153.50

1.291 20.190 155.52

1.287 21.318 157.50

1.283 22.459 159.44

540. 11,,184

560. 10,.817

580. 10,.474

600. 10,.154

41.55 55.37 856.8 107.6

42.56 56.04 857.9 109.9

43.54 56.72 859.7 112.4

44.51 57.40 862.3 115.1

METHANE ISOBAR AT P = 70.0 MPa

T P Z H S Cv Cp W r/ A

K mol •dm''' kJ/mol J/(nol-K) J/(nK)l-K) J/(nol-K) m-s-^ /iPa-s mW/(mK)

110. 29.159 2.625 -2.877 72.06 36.13 51.13 1778.4 246.7

115. 28.876 2.535 -2.621 74.33 35.81 51.05 1748.4 241.9

120. 28.593 2.454 -2.366 76.50 35.47 50.93 1719.2 237.0

125. 28.311 2.379 -2.112 78.58 35.13 50.80 1690.7 231.9

130. 28.030 2.310 -1.858 80.57 34.80 50.68 1662.9 226.9

135. 27.750 2.247 -1.605 82.48 34.48 50.56 1635.8 221.9

140. 27.470 2.189 -1.353 84.32 34.18 50.45 1609.3 216.9

145. 27.192 2.135 -1.101 86.09 33.89 50.35 1583.4 211.9

150. 26.914 2.085 -0.849 87.79 33.62 50.26 1558.2 207.0

155. 26.636 2.039 -0.598 89.44 33.36 50.18 1533.6 202.2

160. 26.360 1.996 -0.347 91.03 33.12 50.11 1509.6 197.5

165. 26.084 1.956 -0.097 92.57 32.89 50.05 1486.2 192.9

170. 25.808 1.919 0.153 94.06 32.67 49.99 1463.4 188.5

175. 25.534 1.884 0.403 95.51 32.46 49.94 1441.2 184.1

180. 25.260 1.852 0.653 96.92 32.27 49.90 1419.6 179.8

185. 24.987 1.821 0.902 98.29 32.09 49.86 1398.5 175.7

190. 24.715 1.793 1.151 99.61 31.92 49.82 1378.0 171.7

195. 24.444 1.766 1.400 100.91 31.76 49.79 1358.0 167.9

200. 24.174 1.741 1.649 102.17 31.61 49.76 1338.6 164.1

205. 23.905 1.718 1.898 103.40 31.48 49.73 1319.7 160.5

210. 23.638 1.696 2.146 104.59 31.35 49.71 1301.4 157.1

215. 23.372 1.675 2.395 105.76 31.24 49.69 1283.5 153.7

220. 23.107 1.656 2.643 106.91 31.14 49.67 1266.2 150.5

225. 22.843 1.638 2.892 108.02 31.05 49.65 1249.4 147.5

230. 22.582 1.621 3.140 109.11 30.98 49.64 1233.0 144.5

235. 22.322 1.605 3.388 110.18 30.91 49.64 1217.2 141.7

240. 22.064 1.590 3.636 111.23 30.86 49.63 1201.9 139.0

245. 21.808 1.576 3.884 112.25 30.82 49.63 1187.0 136.4

250. 21.554 1.562 4.132 113.25 30.80 49.63 1172.6 134.0

255. 21.303 1.550 4.381 114.23 30.78 49.64 1158.7 131.6

399
METHANE ISOBAR AT P = 70.0 MPa (continued)

T P Z H S Cv Cp W ri A

K mol • dm" ^ kJ/mol J/(nol-K) J/(nol-K) J/(mol-K:I m-s"^ /iPa-s mW/(m260. 21.053 1.538 4.629 115.20 30.78 49.64 1145.3 129.4

265. 20.806 1.527 4.877 116.14 30.79 49.66 1132.3 127.3

270. 20.562 1.516 5.125 117.07 30.81 49.67 1119.8 125.3

275. 20.320 1.507 5.374 117.98 30.84 49.69 1107.7 123.4

280. 20.081 1.497 5.622 118.88 30.89 49.71 1096.1 121.6

285. 19.844 1.489 5.871 119.76 30.94 49.74 1084.9 119.9

290. 19.610 1.480 6.120 120.62 31.01 49.76 1074.1 118.3

295. 19.380 1.473 6.369 121.48 31.09 49.80 1063.8 116.8

300. 19.152 1.465 6.618 122.31 31.17 49.83 1053.8 115.4

310. 18.706 1.452 7.116 123.95 31.38 49.92 1035.1 112.9

320. 18.272 1.440 7.616 125.53 31.62 50.01 1017.9 110.6

330. 17.851 1.429 8.117 127.08 31.89 50.12 1002.1 108.7

340. 17.443 1.420 8.619 128.57 32.20 50.25 987.7 107.1

350. 17.048 1.411 9.122 130.03 32.54 50.39 974.7 105.8

360. 16.667 1.403 9.626 131.45 32.91 50.55 962.8 104.6

370. 16.298 1.396 10.133 132.84 33.29 50.72 952.1 103.8

380. 15.943 1.390 10.641 134.20 33.71 50.91 942.5 103.1

390. 15.600 1.384 11.151 135.52 34.14 51.11 933.8 102.6

400. 15.269 1.378 11.663 136.82 34.58 51.32 926.1 102.3

410. 14.951 1.373 12.177 138.09 35.05 51.55 919.2 102.1

420. 14.644 1.369 12.694 139.33 35.52 51.79 913.2 102.1

430. 14.349 1.364 13.213 140.55 36.01 52.05 907.9 102.2

440. 14.065 1.360 13.735 141.75 36.50 52.32 903.2 102.5

450. 13.791 1.357 14.260 142.93 37.00 52.59 899.2 102.8

460. 13.527 1.353 14.787 144.09 37.51 52.88 895.7 103.3

470. 13.273 1.350 15.317 145.23 38.02 53.18 892.8 103.9

480. 13.028 1.346 15.851 146.36 38.53 53.48 890.4 104.5

490. 12.792 1.343 16.387 147.46 39.04 53.80 888.4 105.3

500. 12.565 1.340 16.927 148.55 39.56 54.12 886.8 106.1

520. 12.134 1.334 18.015 150.69 40.58 54.77 884.6 107.9

540. 11.733 1.329 19.117 152.77 41.60 55.44 883.8 109.9

560. 11.358 1.324 20.233 154.79 42.60 56.12 883.9 112.2

580. 11.008 1.319 21.362 156.78 43.58 56.81 885.0 114.6

600. 10.680 1.314 22.506 158.71 44.54 57.50 886.7 117.2

400
METHANE ISOBAR AT P = 75.0 MPa

T ^ZHSC^CpWr? A

K mol-dm"3 kJ/mol J/(inol-K) J/(iiol-K) J/(mol-K) m-s"^ /iPa-s mW/(m-K)

110. 29.297 2.799 -2.742 71.73 36.29 51.02 1799.9 250.4

115. 29.019 2.703 -2.487 74.00 35.98 50.93 1770.6 245.6

120. 28.742 2.615 -2.233 76.16 35.64 50.80 1742.0 240.8

125. 28.466 2.535 -1.979 78.23 35.30 50.66 1714.2 235.8

130. 28.191 2.461 -1.726 80.22 34.97 50.53 1687.1 230.9

135. 27.917 2.393 -1.474 82.12 34.65 50.40 1660.7 225.9

140. 27.644 2.331 -1.222 83.95 34.35 50.27 1634.9 220.9

145. 27.372 2.273 -0.971 85.72 34.06 50.17 1609.7 216.1

150. 27.101 2.219 -0.720 87.41 33.78 50.07 1585.2 211.2

155. 26.831 2.169 -0.470 89.05 33.52 49.97 1561.3 206.5

160. 26.562 2.123 -0.221 90.64 33.28 49.89 1538.0 201.8

165. 26.293 2.079 0.029 92.17 33.05 49.82 1515.3 197.3

170. 26.025 2.039 0.278 93.66 32.82 49.75 1493.2 192.8

175. 25.759 2.001 0.526 95.10 32.62 49.69 1471.7 188.5

180. 25.493 1.966 0.774 96.50 32.42 49.63 1450.7 184.2

185. 25.228 1.933 1.022 97.86 32.24 49.58 1430.3 180.1

190. 24.964 1.902 1.270 99.18 32.06 49.53 1410.3 176.2

195. 24.701 1.873 1.518 100.47 31.90 49.49 1391.0 172.3

200. 24.440 1.845 1.765 101.72 31.75 49.45 1372.1 168.6

205. 24.179 1.820 2.012 102.94 31.61 49.41 1353.8 165.0

210. 23.920 1.796 2.259 104.13 31.49 49.38 1335.9 161.5

215. 23.663 1.773 2.506 105.29 31.37 49.35 1318.5 158.2

220. 23.407 1.752 2.753 106.43 31.27 49.32 1301.7 155.0

225. 23.152 1.732 2.999 107.53 31.18 49.30 1285.3 151.9

230. 22.899 1.713 3.246 108.62 31.11 49.29 1269.3 149.0

235. 22.648 1.695 3.492 109.68 31.04 49.27 1253.9 146.1

240. 22.399 1.678 3.738 110.71 30.99 49.26 1238.9 143.4

245. 22.151 1.662 3.985 111.73 30.95 49.26 1224.3 140.8

250. 21.906 1.647 4.231 112.73 30.92 49.26 1210.2 138.3

255. 21.663 1.633 4.477 113.70 30.90 49.26 1196.6 136.0

260. 21.422 1.620 4.724 114.66 30.90 49.27 1183.4 133.7

265. 21.183 1.607 4.970 115.60 30.90 49.28 1170.6 131.6

270. 20.947 1.595 5.216 116.52 30.92 49.29 1158.2 129.6

275. 20.713 1.584 5.463 117.42 30.95 49.32 1146.2 127.6

280. 20.481 1.573 5.710 118.31 31.00 49.34 1134.7 125.8

285. 20.253 1.563 5.956 119.18 31.05 49.37 1123.5 124.1

290. 20.027 1.553 6.203 120.04 31.11 49.40 1112.8 122.4

295. 19.803 1.544 6.450 120.89 31.19 49.44 1102.4 120.9

300. 19.582 1.535 6.698 121.72 31.27 49.48 1092.4 119.5

310. 19.149 1.520 7.193 123.34 31.47 49.58 1073.6 116.8

b

401
METHANE ISOBAR AT P = 75.0 MPa (continued)

K

P ^ H" " --v ^p W

mol-dm"3 kJ/mol J/(nDl-K) J/(n»l-K) J/(nol-K) m-s-^ /iPa-s mW/(m-K)

320. 18,.728 1.505 7.689 124.92 31.71 49.69 1056.2 114.5

330. 18,.319 1.492 8.187 126.45 31.98 49.82 1040.1 112.5

340. 17,,921 1.480 8.686 127.94 32.29 49.97 1025.4 110.8

350. 17,,536 1.470 9.186 129.39 32.62 50.13 1011.9 109.4

360. 17,,162 1.460 9.688 130.81 32.99 50.31 999.6 108.2

370. 16.,801 1.451 10.193 132.19 33.37 50.51 988.3 107.2

380. 16,,452 1.443 10.699 133.54 33.78 50.72 978.1 106.4

390. 16,,114 1.435 11.207 134.86 34.21 50.94 968.9 105.8

400. 15,,788 1.428 11.718 136.15 34.65 51.18 960.6 105.4

410. 15.,473 1.422 12.231 137.42 35.11 51.43 953.2 105.2

420. 15,,169 1.416 12.746 138.66 35.59 51.69 946.5 105.1

430. 14,.876 1.410 13.264 139.88 36.07 51.97 940.6 105.2

440. 14,.593 1.405 13.786 141.08 36.56 52.25 935.3 105.3

450. 14,.319 1.400 14.309 142.25 37.06 52.54 930.7 105.6

460. 14.,056 1.395 14.836 143.41 37.56 52.85 926.7 106.1

470. 13..801 1.391 15.366 144.55 38.07 53.16 923.2 106.6

480. 13..556 1.386 15.900 145.67 38.58 53.48 920.2 107.2

490. 13..319 1.382 16.436 146.78 39.09 53.80 917.6 107.8

500. 13..090 1.378 16.976 147.87 39.60 54.13 915.5 108.6

520. 12.,655 1.371 18.065 150.01 40.62 54.81 912.4 110.3

540. 12.,249 1.364 19.168 152.09 41.64 55.49 910.6 112.3

560. 11,,869 1.357 20.285 154.12 42.64 56.19 909.9 114.4

580. 11,,513 1.351 21.415 156.10 43.62 56.88 910.1 116.8

600. 11,,178 1.345 22.560 158.04 44.58 57.58 911.1 119.2

METHANE ISOBAR AT P = 80.0 MPa

W

K mol- dm" ^ kJ/mol J/(mDl-K) J/(iiol-K) J/(inol-K:1 m-s"^ /iPa-s mW/(ni'

110. 29.430 2.,972 -2.607 71.41 36.45 50.92 1820.8 254.0

115. 29.157 2,,870 -2.352 73.67 36.14 50.82 1792.1 249.3

120. 28.886 2,,776 -2.099 75.83 35.80 50.68 1764.2 244.5

125. 28.615 2 .690 -1.846 77.90 35.46 50.54 1737.0 239.7

130. 28.346 2,,611 -1.593 79.88 35.13 50.39 1710.5 234.8

135. 28.079 2,,538 -1.342 81.78 34.81 50.25 1684.8 229.8

140. 27.812 2 ,471 -1.091 83.60 34.51 50.12 1659.6 225.0

145. 27.546 2 ,409 -0.840 85.36 34.22 50.00 1635.2 220.1

150. 27.281 2 .351 -0.591 87.05 33.94 49.89 1611.3 215.3

155. 27.018 2,.298 -0.342 88.69 33.68 49.79 1588.1 210.6

402
METHANE ISOBAR AT P = 80.0 MPa (continued)

T P Z H S Cv Cp W T? A

K mol -dm'^ kJ/mol J/(inol-K) J/(iid1-K) J/(niol-K) m-s-^ /zPa-s mW/(m'

160. 26.755 2.248 -0.093 90.27 33.43 49.70 1565.4 206.0

165. 26.493 2.201 0.155 91.79 33.20 49.61 1543.4 201.5

170. 26.232 2.158 0.403 93.27 32.97 49.53 1521.9 197.1

175. 25.973 2.117 0.651 94.71 32.76 49.46 1501.0 192.7

180. 25.714 2.079 0.898 96.10 32.56 49.39 1480.6 188.5

185. 25.456 2.043 1.145 97.45 32.38 49.33 1460.7 184.5

190. 25.200 2.010 1.391 98.77 32.20 49.27 1441.4 180.5

195. 24.944 1.978 1.637 100.05 32.04 49.22 1422.5 176.7

200. 24.690 1.948 1.883 101.29 31.89 49.17 1404.2 173.0

205. 24.438 1.921 2.129 102.51 31.75 49.13 1386.3 169.4

210. 24.186 1.894 2.375 103.69 31.62 49.09 1369.0 165.9

215. 23.936 1.870 2.620 104.85 31.50 49.05 1352.0 162.6

220. 23.688 1.846 2.865 105.97 31.40 49.02 1335.6 159.3

225. 23.441 1.824 3.110 107.07 31.31 49.00 1319.6 156.3

230. 23.196 1.803 3.355 108.15 31.23 48.97 1304.0 153.3

235. 22.952 1.784 3.600 109.20 31.16 48.96 1288.9 150.4

240. 22.711 1.765 3.845 110.23 31.10 48.94 1274.2 147.7

245. 22.471 1.748 4.090 111.24 31.06 48.94 1260.0 145.1

250. 22.234 1.731 4.334 112.23 31.03 48.93 1246.1 142.6

255. 21.998 1.715 4.579 113.20 31.01 48.93 1232.7 140.2

260. 21.764 1.700 4.824 114.15 31.00 48.94 1219.7 137.9

265. 21.533 1.686 5.068 115.08 31.01 48.95 1207.1 135.8

270. 21.304 1.673 5.313 116.00 31.03 48.97 1194.8 133.7

275. 21.077 1.660 5.558 116.90 31.06 48.99 1183.0 131.7

280. 20.853 1.648 5.803 117.78 31.10 49.02 1171.6 129.9

285. 20.631 1.636 6.048 118.65 31.15 49.05 1160.5 128.1

290. 20.411 1.625 6.293 119.50 31.21 49.09 1149.8 126.4

295. 20.194 1.615 6.539 120.34 31.28 49.13 1139.4 124.9

300. 19.980 1.605 6.785 121.17 31.37 49.17 1129.4 123.4

310. 19.559 1.587 7.277 122.78 31.56 49.28 1110.5 120.7

320. 19.149 1.570 7.770 124.35 31.80 49.41 1093.0 118.3

330. 18.750 1.555 8.265 125.87 32.07 49.55 1076.7 116.2

340. 18.363 1.541 8.762 127.35 32.37 49.72 1061.6 114.4

350. 17.986 1.528 9.260 128.80 32.70 49.90 1047.8 112.9

360. 17.620 1.517 9.760 130.20 33.06 50.10 1035.1 111.6

370. 17.266 1.506 10.262 131.58 33.45 50.31 1023.4 110.5

380. 16.923 1.496 10.766 132.92 33.85 50.54 1012.8 109.7

390. 16.590 1.487 11.272 134.24 34.28 50.78 1003.0 109.0

400. 16.269 1.479 11.782 135.53 34.72 51.04 994.2 108.5

410. 15.958 1.471 12.293 136.79 35.18 51.31 986.3 108.2

403
METHANE ISOBAR AT P = 80.0 MPa (continued)

K

420. 15,.657

430. 15,.366

440. 15,.084

450. 14,.812

460. 14,,550

470. 14,.296

480. 14,.050

490. 13,,812

500. 13,.583

520. 13,.145

540. 12,.735

560. 12..351

580. 11,.990

600. 11,.651

pZHSC^CpW»7 A

mol-dm'3 kJ/mol J/(m3l-K) J/(irDl-K) J/(inol-K) m-s"^ /iPa-s mW/(m-K)

1.463 12.808 138.03

1.456 13.325 139.25

1.450 13.845 140.45

1.443 14.369 141.62

1.438 14.895 142.78

1.432 15.425 143.92

1.427 15.958 145.04

1.422 16.494 146.15

1.417 17.034 147.24

1.408 18.123 149.37

1.399 19.227 151.45

1.391 20.344 153.49

1.384 21.476 155.47

1.376 22.622 157.41

35.65 51.59 979.1 108.1

36.13 51.88 972.6 108.1

36.62 52.18 966.8 108.2

37.11 52.49 961.7 108.4

37.61 52.80 957.1 108.7

38.12 53.13 953.1 109.2

38.63 53.46 949.6 109.7

39.14 53.79 946.5 110.3

39.65 54.13 943.9 111.0

40.67 54.83 939.9 112.7

41.67 55.53 937.2 114.5

42.67 56.23 935.7 116.6

43.65 56.94 935.2 118.9

44.61 57.64 935.5 121.3

METHANE ISOBAR AT P = 85.0 MPa

T P Z H S Cv Cp W rj A

K mo 1 • dm" ^ kJ/mol J/(mol-K) J/(mol-K) J/(mol-K) m-s'i /iPa-s mW/(m-K)

115. 29.292 3.035 -2.218 73.36 36.29 50.72 1813.0 252.9

120. 29.025 2.935 -1.964 75.51 35.96 50.58 1785.7 248.2

125. 28.760 2.844 -1.712 77.58 35.62 50.42 1759.1 243.4

130. 28.497 2.760 -1.460 79.55 35.29 50.27 1733.3 238.6

135. 28.234 2.682 -1.209 81.44 34.97 50.12 1708.1 233.7

140. 27.973 2.610 -0.959 83.26 34.66 49.98 1683.6 228.9

145. 27.713 2.544 -0.709 85.02 34.37 49.85 1659.8 224.1

150. 27.454 2.482 -0.460 86.70 34.09 49.73 1636.5 219.4

155. 27.197 2.425 -0.212 88.33 33.83 49.62 1613.9 214.7

160. 26.940 2.372 0.036 89.91 33.58 49.52 1591.9 210.1

165. 26.685 2.322 0.283 91.43 33.34 49.42 1570.4 205.6

170. 26.430 2.275 0.530 92.90 33.11 49.34 1549.5 201.2

175. 26.177 2.232 0.777 94.33 32.90 49.26 1529.2 196.9

180. 25.924 2.191 1.023 95.72 32.70 49.18 1509.3 192.8

185. 25.673 2.152 1.268 97.07 32.51 49.11 1490.0 188.7

190. 25.424 2.116 1.514 98.37 32.33 49.05 1471.2 184.7

195. 25.175 2.082 1.759 99.65 32.17 48.99 1452.9 180.9

200. 24.928 2.051 2.004 100.89 32.01 48.93 1435.0 177.2

205. 24.682 2.020 2.248 102.09 31.87 48.88 1417.6 173.6

210. 24.437 1.992 2.493 103.27 31.74 48.84 1400.7 170.1

404
METHANE ISOBAR AT P = 85.0 MPa (continued)

T P Z H S Cv Cp W r? A

K mol • dm'

kJ/mol J/(nol-K) J/(mol-K) J/(mol-K) m-s'i ^x?ia-s mW/(m'

215. 24.194 1.965 2.737 104.42 31.62 48.80 1384.2 166.8

220. 23.953 1.940 2.981 105.54 31.52 48.76 1368.1 163.6

225. 23.713 1.916 3.224 106.64 31.42 48.73 1352.5 160.5

230. 23.475 1.893 3.468 107.71 31.34 48.70 1337.3 157.5

235. 23.238 1.872 3.711 108.76 31.27 48.68 1322.5 154.6

240. 23.004 1.852 3.955 109.78 31.21 48.67 1308.1 151.9

245. 22.771 1.832 4.198 110.78 31.17 48.65 1294.1 149.3

250. 22.540 1.814 4.441 111.77 31.14 48.65 1280.5 146.7

255. 22.311 1.797 4.684 112.73 31.12 48.65 1267.3 144.3

260. 22.084 1.780 4.928 113.67 31.11 48.66 1254.5 142.0

265. 21.860 1.765 5.171 114.60 31.11 48.67 1242.1 139.8

270. 21.637 1.750 5.414 115.51 31.13 48.68 1230.0 137.7

275. 21.417 1.736 5.658 116.40 31.15 48.71 1218.3 135.7

280. 21.199 1.722 5.901 117.28 31.19 48.73 1206.9 133.8

285. 20.983 1.710 6.145 118.15 31.24 48.77 1195.9 132.1

290. 20.769 1.697 6.389 118.99 31.30 48.81 1185.3 130.4

295. 20.558 1.686 6.633 119.83 31.37 48.85 1175.0 128.7

300. 20.350 1.675 6.878 120.65 31.45 48.90 1165.0 127.2

310. 19.940 1.654 7.367 122.26 31.65 49.02 1146.0 124.4

320. 19.540 1.635 7.858 123.81 31.88 49.16 1128.3 122.0

330. 19.151 1.618 8.350 125.33 32.15 49.32 1111.9 119.8

340. 18.772 1.602 8.844 126.80 32.45 49.49 1096.6 117.9

350. 18.404 1.587 9.340 128.24 32.78 49.69 1082.5 116.3

360. 18.046 1.574 9.838 129.64 33.13 49.90 1069.4 114.9

370. 17.698 1.561 10.338 131.01 33.51 50.13 1057.4 113.8

380. 17.361 1.550 10.841 132.35 33.92 50.37 1046.4 112.9

390. 17.033 1.539 11.346 133.67 34.34 50.63 1036.2 112.1

400. 16.716 1.529 11.854 134.95 34.78 50.91 1027.0 111.6

410. 16.409 1.520 12.364 136.21 35.24 51.19 1018.5 111.2

420. 16.111 1.511 12.877 137.45 35.70 51.48 1010.9 111.0

430. 15.823 1.503 13.394 138.66 36.18 51.79 1003.9 110.9

440. 15.544 1.495 13.913 139.86 36.67 52.10 ' 997.7 110.9

450. 15.274 1.487 14.436 141.03 37.16 52.43 992.0 111.1

460. 15.012 1.480 14.962 142.19 37.66 52.75 987.0 111.4

470. 14.759 1.474 15.491 143.33 38.17 53.09 982.5 111.8

480. 14.514 1.467 16.024 144.45 38.67 53.43 978.5 112.2

490. 14.276 1.461 16.560 145.55 39.18 53.78 975.0 112.8

500. 14.046 1.456 17.099 146.64 39.69 54.13 972.0 113.5

520. 13.607 1.445 18.189 148.78 40.70 54.83 967.1 115.0

540. 13.195 1.435 19.293 150.86 41.71 55.55 963.6 116.8

405
METHANE ISOBAR AT P

T P K mol-dm'^

560. 12.808

580. 12.443

600. 12.099

=85.0 MPa (continued)

Z H S C„ W

kJ/mol J/(inol-K) J/(iiiol-K) J/(inol-K) m-s"^

1.425 20.411 152.90 42.70

1.417 21.543 154.88 43.68

1.408 22.690 156.83 44.63

56.26 961.3

56.98 960.0

57.69 959.7

r, A

^Pa-s mW/(m-K)

118.8

120.9

123.3

METHANE ISOBAR AT P = 90.0 MPa

T P Z H S Cv Cp W ri A

K mol-dm'-' kJ/mol J/(inol-K) J/(iiol-K) J/(nDl-K) m-s"^ /iPa-s mW/(m-K)

115. 29.422 3.199 -2.083 73.05 36.45 50.64 1833.4 256.5

120. 29.161 3.093 -1.830 75.20 36.11 50.49 1806.6 251.9

125. 28.901 2.996 -1.578 77.26 35.77 50.32 1780.6 247.1

130. 28.642 2.907 -1.327 79.23 35.44 50.16 1755.4 242.4

135. 28.385 2.825 -1.076 81.12 35.12 50.00 1730.8 237.6

140. 28.129 2.749 -0.827 82.94 34.81 49.85 1706.9 232.8

145. 27.874 2.678 -0.578 84.68 34.51 49.72 1683.6 228.0

150. 27.621 2.613 -0.329 86.37 34.23 49.59 1661.0 223.3

155. 27.369 2.552 -0.082 87.99 33.97 49.47 1639.0 218.7

160. 27.118 2.495 0.165 89.56 33.71 49.36 1617.5 214.2

165. 26.868 2.442 0.412 91.08 33.47 49.26 1596.6 209.7

170. 26.619 2.392 0.658 92.55 33.25 49.16 1576.3 205.3

175. 26.372 2.345 0.904 93.97 33.03 49.08 1556.4 201.0

180. 26.126 2.302 1.149 95.35 32.83 48.99 1537.1 196.9

185. 25.881 2.261 1.394 96.69 32.64 48.92 1518.3 192.8

190. 25.637 2.222 1.638 98.00 32.46 48.85 1500.0 188.9

195. 25.395 2.186 1.882 99.26 32.29 48.78 1482.1 185.1

200. 25.153 2.152 2.126 100.50 32.13 48.72 1464.7 181.4

205. 24.914 2.119 2.369 101.70 31.99 48.66 1447 .

8

177.8

210. 24.676 2.089 2.612 102.87 31.86 48.61 1431.2 174.3

215. 24.439 2.060 2.855 104.02 31.74 48.57 1415.1 171.0

220. 24.204 2.033 3.098 105.13 31.63 48.53 1399.5 167.7

225. 23.970 2.007 3.341 106.22 31.53 48.49 1384.2 164.6

230. 23.738 1.983 3.583 107.29 31.45 48.46 1369.3 161.6

235. 23.508 1.959 3.825 108.33 31.38 48.44 1354.8 158.7

240. 23.280 1.937 4.067 109.35 31.32 48.42 1340.7 156.0

245. 23.053 1.917 4.309 110.35 31.27 48.41 1327.0 153.3

250. 22.828 1.897 4.551 111.33 31.24 48.40 1313.6 150.8

255. 22.605 1.878 4.793 112.28 31.21 48.40 1300.6 148.3

260. 22.385 1.860 5.035 113.22 31.20 48.40 1288.0 146.0

406
METHANE ISOBAR AT P = 90.0 MPa (continued)

K

W

mol-dm-3 kJ/mol J/(nol-K) J/Cnol-K) J/(mol-K) m-s"i /iPa-s mW/(m-K)

265. 22 166 1.843 5.277 114.15 31 21 48.41 1275.7 143.8

270. 21 949 1.827 5.520 115.05 31 22 48.43 1263.8 141.7

275. 21 735 1.811 5.762 115.94 31 24 48.46 1252.2 139.7

280. 21 522 1.796 6.004 116.81 31 28 48.48 1240.9 137.7

285. 21 312 1.782 6.247 117.67 31 33 48.52 1230.0 135.9

290. 21 104 1.769 6.489 118.52 31 39 48,56 1219.4 134.2

295. 20 899 1.756 6.732 119.35 31 46 48.61 1209.2 132.5

300. 20 695 1.743 6.975 120.16 31 54 48.66 1199.2 131.0

310. 20 296 1.720 7.463 121.76 31 73 48.79 1180.2 128.1

320. 19 906 1.699 7.951 123.31 31 96 48.93 1162.5 125.6

330. 19 525 1.680 8.441 124.82 32 22 49.10 1145.9 123.3

340. 19 154 1.662 8.933 126.29 32 52 49.29 1130.5 121.4

350. 18 794 1.646 9.427 127.72 32 85 49.50 1116.1 119.7

360. 18 442 1.630 9.923 129.12 33 20 49.72 1102.8 118.2

370. 18 101 1.616 10.422 130.48 33 58 49.96 1090.4 117.0

380. 17 770 1.603 10.923 131.82 33 98 50.22 1079.0 116.0

390. 17 448 1.591 11.426 133.13 34 40 50.49 1068.5 115.2

400. 17 135 1.579 11.933 134.41 34 84 50.78 1058.9 114.6

410. 16 832 1.569 12.442 135.67 35 29 51.08 1050.0 114.1

420. 16 537 1.558 12.954 136.90 35 76 51.38 1041.9 113.8

430. 16 252 1.549 13.470 138.12 36 23 51.70 1034.6 113.7

440. 15 975 1.540 13.988 139.31 36 72 52.03 1027.9 113.6

450. 15 707 1.531 14.510 140.48 37 21 52.36 1021.8 113.8

460. 15 447 1.523 15.035 141.64 37 71 52.70 1016.3 114.0

470. 15 195 1.516 15.564 142.77 38 21 53.05 1011.4 114.3

480. 14 950 1.508 16.096 143.89 38 71 53.40 1007.0 114.7

490. 14 713 1.501 16.632 145.00 39 22 53.75 1003.1 115.2

500. 14 483 1.495 17.172 146.09 39 73 54.11 999.6 115.8

520. 14 044 1.482 18.261 148.22 40 74 54.83 993.9 117.3

540. 13 630 1.471 19.365 150.31 41 74 55.56 989.6 119.0

560. 13 241 1.460 20.483 152.34 42 73 56.29 986.6 120.9

580. 12 873 1.450 21.616 154.33 43 71 57.01 984.7 123.0

600. 12 .526 1.440 22.764 156.27 44 66 57.73 983.7 125.2

407
METHANE ISOBAR AT P = 95.0 MPa

T P Z H S Cv Cp W »? A

K mol • dm'

kJ/mol J/(nol-K) J/(m3l-K) J/(nol-K) m-s"^ /zPa-s mW/(m115. 29.549 3.362 -1.947 72.75 36.59 50.56 1853.2 260.1

120. 29.292 3.251 -1.695 74.90 36.26 50.40 1827.0 255.5

125. 29.037 3.148 -1.443 76.95 35.92 50.23 1801.6 250.8

130. 28.783 3.054 -1.193 78.92 35.59 50.06 1776.9 246.1

135. 28.531 2.966 -0.943 80.81 35.26 49.90 1752.9 241.4

140. 28.280 2.886 -0.694 82.62 34.95 49.74 1729.5 236.6

145. 28.030 2.811 -0.445 84.36 34.65 49.60 1706.8 231.9

150. 27.782 2.742 -0.198 86.04 34.37 49.46 1684.7 227.2

155. 27.535 2.677 0.049 87.66 34.10 49.33 1663.2 222.6

160. 27.289 2.617 0.296 89.23 33.85 49.22 1642.3 218.1

165. 27.045 2.560 0.541 90.74 33.60 49.11 1622.0 213.7

170. 26.801 2.508 0.787 92.20 33.37 49.01 1602.1 209.3

175. 26.559 2.458 1.032 93.62 33.16 48.91 1582.8 205.1

180. 26.318 2.412 1.276 95.00 32.95 48.82 1564.0 200.9

185. 26.079 2.368 1.520 96.34 32.76 48.74 1545.7 196.9

190. 25.841 2.327 1.763 97.63 32.57 48.66 1527.8 193.0

195. 25.604 2.288 2.006 98.90 32.40 48.59 1510.4 189.1

200. 25.369 2.252 2.249 100.13 32.25 48.53 1493.4 185.4

205. 25.135 2.217 2.492 101.32 32.10 48.47 1476.9 181.8

210. 24.902 2.185 2.734 102.49 31.97 48.41 1460.7 178.4

215. 24.671 2.154 2.976 103.63 31.84 48.36 1445.0 175.0

220. 24.442 2.125 3.218 104.74 31.73 48.32 1429.7 171.8

225. 24.214 2.097 3.459 105.83 31.64 48.28 1414.7 168.7

230. 23.988 2.071 3.700 106.89 31.55 48.25 1400.2 165.6

235. 23.763 2.046 3.941 107.92 31.48 48.22 1386.0 162.7

240. 23.540 2.022 4.183 108.94 31.42 48.20 1372.1 160.0

245. 23.320 2.000 4.424 109.93 31.37 48.19 1358.6 157.3

250. 23.100 1.978 4.664 110.91 31.33 48.18 1345.5 154.7

255. 22.883 1.958 4.905 111.86 31.31 48.18 1332.7 152.3

260. 22.668 1.939 5.146 112.80 31.29 48.18 1320.3 149.9

265. 22.455 1.920 5.387 113.71 31.30 48.19 1308.1 147.7

270. 22.243 1.902 5.628 114.62 31.31 48.21 1296.4 145.5

275. 22.034 1.886 5.869 115.50 31.33 48.23 1284.9 143.5

280. 21.827 1.870 6.110 116.37 31.37 48.26 1273.7 141.5

285. 21.622 1.854 6.352 117.22 31.41 48.30 1262.9 139.7

290. 21.419 1.839 6.593 118.06 31.47 48.34 1252.4 137.9

295. 21.218 1.825 6.835 118.89 31.54 48.39 1242.2 136.2

300. 21.020 1.812 7.077 119.71 31.62 48.45 1232.3 134.6

310. 20.629 1.787 7.563 121.30 31.80 48.58 1213.3 131.7

320. 20.248 1.763 8.049 122.84 32.03 48.73 1195.5 129.1

408
METHANE ISOBAR AT P = 95.0 MPa (continued)

T P Z H S Cv Cp W ri A

K mol • dm" ^ kJ/mol J/(nol-K) J/(nol-K) J/(mDl-K) m-s"^ /zPa-s mW/(m330. 19. ^le .742 8.537 124.34 32.29 48.91 1178.8 126.8

340. 19.513 .722 9.027 125.81 32.59 49.11 1163.2 124.7

350. 19.159 .704 9.519 127.23 32.91 49.32 1148.7 123.0

360. 18.814 ,687 10.014 128.62 33.26 49.56 1135.1 121.4

370. 18.479 .671 10.511 129.99 33.64 49.81 1122.5 120.2

380. 18.153 .656 11.010 131.32 34.04 50.08 1110.8 119.1

390. 17.836 .643 11.512 132.62 34.46 50.36 1099.9 118.2

400. 17.528 .630 12.017 133.90 34.89 50.66 1089.9 117.5

410. 17.228 .618 12.526 135.16 35.34 50.97 1080.7 117.0

420. 16.938 ,606 13.037 136.39 35.81 51.29 1072.3 116.6

430. 16.655 ,595 13.551 137.60 36.28 51.62 1064.5 116.4

440. 16.381 ,585 14.069 138.79 36.76 51.95 1057.5 116.3

450. 16.115 ,576 14.590 139.96 37.25 52.30 1051.0 116.4

460. 15.857 ,566 15.115 141.11 37.75 52.65 1045.1 116.5

470. 15.606 ,558 15.643 142.25 38.25 53.00 1039.8 116.8

480. 15.362 ,549 16.175 143.37 38.75 53.36 1035.0 117.2

490. 15.126 ,542 16.711 144.47 39.26 53.72 1030.7 117.6

500. 14.896 ,534 17.250 145.56 39.76 54.09 1026.9 118.2

520. 14.457 ,520 18.339 147.70 40.77 54.83 1020.4 119.5

540. 14.043 ,507 19.443 149.78 41.77 55.57 1015.4 121.1

560. 13.652 ,495 20.561 151.82 42.76 56.30 1011.7 123.0

580. 13.282 ,483 21.695 153.80 43.73 57.04 1009.2 125.0

600. 12.932 ,473 22.843 155.75 44.68 57.76 1007.6 127.2

METHANE ISOBAR AT P = 100 .0 MPa

T P Z H S Cv Cp W r, A

K mol -dm" ^ kJ/mol J/(mDl-K) J/(mol-K) J/(nol-K;) m-s"-"^ /iPa-s mW/(m'

115. 29.673 3.525 -1.812 72.46 36.74 50.49 1872.6 263.6

120. 29.420 3.407 -1.560 74.61 36.40 50.32 1846.9 259.0

125. 29.169 3.299 -1.309 76.66 36.06 50.15 1822.0 254.4

130. 28.920 3.199 -1.059 78.62 35.73 49.97 1797.8 249.8

135. 28.672 3.107 -0.809 80.50 35.40 49.80 1774.4 245.1

140. 28.426 3.022 -0.561 82.31 35.09 49.64 1751.6 240.4

145. 28.181 2.943 -0.313 84.05 34.79 49.49 1729.4 235.7

150. 27.937 2.870 -0.066 85.73 34.50 49.34 1707.8 231.1

155. 27.695 2.802 0.181 87.34 34.23 49.21 1686.9 226.5

160. 27.454 2.738 0.426 88.90 33.97 49.09 1666.5 222.0

409
METHANE ISOBAR AT P = 100.0 MPa (continued)

T P Z H S Cv Cp W ri A

K mol • dm"

kJ/mol J/(inol-K) J/(nol-K) J/(nK)l-K) m-s-^ /xPa-s mW/(m165. 27.215 2.678 0.672 90.41 33.73 48.97 1646.6 217.6

170. 26.976 2.623 0.916 91.87 33.50 48.87 1627.3 213.3

175. 26.739 2.570 1.160 93.29 33.28 48.77 1608.4 209.0

180. 26.504 2.521 1.404 94.66 33.07 48.67 1590.1 204.9

185. 26.269 2.475 1.647 95.99 32.87 48.58 1572.2 200.9

190. 26.036 2.431 1.890 97.29 32.69 48.50 1554.8 196.9

195. 25.805 2.390 2.132 98.54 32.51 48.43 1537.8 193.1

200. 25.574 2.351 2.374 99.77 32.35 48.36 1521.2 189.4

205. 25.346 2.315 2.616 100.96 32.21 48.29 1505.0 185.8

210. 25.118 2.280 2.857 102.13 32.07 48.23 1489.3 182.4

215. 24.893 2.247 3.098 103.26 31.95 48.18 1473.9 179.0

220. 24.668 2.216 3.339 104.37 31.83 48.13 1458.9 175.8

225. 24.446 2.187 3.579 105.45 31.73 48.09 1444 .

3

172.6

230. 24.225 2.159 3.820 106.50 31.65 48.06 1430.0 169.6

235. 24.006 2.132 4.060 107.54 31.57 48.03 1416.0 166.7

240. 23.788 2.107 4.300 108.55 31.51 48.00 1402.5 163.9

245. 23.572 2.083 4.540 109.54 31.46 47.99 1389.2 161.2

250. 23.358 2.060 4.780 110.51 31.42 47.98 1376.3 158.6

255. 23.146 2.038 5.020 111.46 31.39 47.98 1363.7 156.1

260. 22.936 2.017 5.260 112.39 31.38 47.98 1351.4 153.7

265. 22.727 1.997 5.499 113.30 31.38 47.99 1339.5 151.5

270. 22.521 1.978 5.739 114.20 31.39 48.01 1327.8 149.3

275. 22.317 1.960 5.980 115.08 31.41 48.03 1316.5 147.2

280. 22.114 1.942 6.220 115.95 31.45 48.07 1305.5 145.2

285. 21.914 1.926 6.460 116.80 31.49 48.10 1294.7 143.4

290. 21.715 1.910 6.701 117.64 31.55 48.15 1284.3 141.6

295. 21.519 1.895 6.942 118.46 31.61 48.20 1274.1 139.8

300. 21.325 1.880 7.183 119.27 31.69 48.26 1264.2 138.2

310. 20.943 1.853 7.666 120.85 31.88 48.39 1245.3 135.2

320. 20.570 1.827 8.151 122.39 32.10 48.55 1227.5 132.5

330. 20.205 1.804 8.637 123.89 32.36 48.74 1210.7 130.2

340. 19.849 1.782 9.126 125.35 32.65 48.94 1195.0 128.0

350. 19.502 1.762 9.616 126.77 32.97 49.17 1180.3 126.2

360. 19.164 1.743 10.109 128.16 33.32 49.41 1166.5 124.6

370. 18.835 1.726 10.604 129.52 33.70 49.67 1153.6 123.2

380. 18.514 1.710 11.102 130.84 34.09 49.95 1141.7 122.1

390. 18.201 1.694 11.603 132.14 34.51 50.24 1130.6 121.2

400. 17.898 1.680 12.107 133.42 34.94 50.55 1120.3 120.4

410. 17.602 1.667 12.614 134.67 35.39 50.87 1110.8 119.8

420. 17.315 1.654 13.125 135.90 35.85 51.20 1102.0 119.4

410
METHANE ISOBAR AT P = 100.0 MPa (continued)

T pZHSC^CpWr; A

K mol-dm'3 kJ/mol J/(nol-K) J/(nDl-K) J/(nK)l-K) m-s'^ /iPa-s mW/(ra-K)

430. 17.035 1.642 13.638 137.11 36.33 51.53 1093.9 119.1

440. 16.764 1.631 14.156 138.30 36.81 51.88 1086.4 119.0

450. 16.500 1.620 14.676 139.47 37.30 52.23 1079.6 118.9

460. 16.244 1.610 15.200 140.62 37.79 52.59 1073.4 119.1

470. 15.994 1.600 15.728 141.76 38.29 52.95 1067.7 119.3

480. 15.752 1.591 16.259 142.88 38.79 53.32 1062.6 119.6

490. 15.517 1.582 16.794 143.98 39.29 53.69 1057.9 120.0

500. 15.288 1.573 17.333 145.07 39.80 54.06 1053.7 120.5

520. 14.850 1.558 18.422 147.20 40.81 54.81 1046.5 121.7

540. 14.435 1.543 19.526 149.28 41.80 55.56 1040.9 123.3

560. 14.043 1.529 20.645 151.32 42.79 56.31 1036.6 125.0

580. 13.672 1.517 21.778 153.31 43.76 57.06 1033.4 127.0

600. 13.320 1.505 22.927 155.25 44.71 57.79 1031.2 129.1

411
TABLE B4

PROPERTIES IN THE SINGLE-PHASE REGION ALONG ISOTHERMS

Notes for Table B4. Values of the pressure, isothermal density derivative

of the pressure, isochoric temperature derivative of the pressure,

isochoric specific heat capacity, speed of sound, viscosity, and thermal

conductivity in the single -phase region of the methane fluid. The

independent variables were chosen to be temperature and density. The

quantities P, dP/dp|j, dP/dT|^, C^ , and W were evaluated directly from

the expressions in Table 7. The viscosity and thermal conductivity are from eqs (7) and (8) [with the terms evaluated from eqs (10-23)].

METHANE ISOTHERM AT T = 95 . K

Second Virial Coefficient is -446.4 cm^/mol

p P d?/dp\j dP/dT|/) C^ W »7 A

nol/dnt' MPa MPa-di^/irol MPa/K J/(mol-k) va/s /zPa-s nW/(m-K)

27 8 3399 22 8777 1 91608 34 00 1501 16 180 25 206 4

27 9 2 6635 23 5946 1 93770 34 08 1519 51 184 81 208 5 28 5 0591 24 3186 1 95897 34 16 1537 64 189 59 210 6 28 1 7 5274 25 0497 1 97990 34 25 1555 56 194 60 212 8 28 2 10 0693 25 7882 2 00053 34 34 1573 28 199 86 215

28 3 12 6853 26 5343 2 02085 34 44 1590 83 205 38 217 3

28 4 15 3764 27 2882 2 04090 34 54 1608 21 211 19 219 5

METHANE ISOTHERM AT T = 100. K

Second Virial Coefficient is -403.3 cm"'/mol

dP/dp I T dP/dT I p C^ W

nol/dn? MPa MPa-dnP/nol MPa/K J/(nDl-k) la/s

11 A 0.8262 21.1787

27.5 2.9777 21.8514

27.6 5.1968 22.5312

27.7 7.4842 23.2183

27.8 9.8407 23.9130

27.9 12.2670

28.0 14.7640

28.1 17.3324

28.2 19.9729

28.3 22.6865

24.6152

25.3253

26.0434

26.7696

27.5040

1.80290

1.82354

1.84390

1.86400

1.88384

1.90343

1.92281

1.94196

1.96092

1.97968

34.11

34.18

34.25

34.33

34.42

34.51

34.60

34.69

34.79

34.89

1453.06

1471.06

1488.85

1506.45

1523.88

1541.15

1558.27

1575.26

1592.13

1608.90

AiPa-s nW/(m-K)

158.77 200.5

162.65 202.6

166.70 204.7

170.94 206.8

175.38 209.0

180.05 211.1

184.95 213.3

190.11 215.6

195.56 217.8

201.30 220.1

412
METHANE ISOTHERM AT T = 100 . K (continued)

p P dP/dpjj dP/dT|p C^ W r? A

mol/dnt^ MPa MPa-dnP>ol MPa/K J/(mol-k) n/s /zPa-s iiW/(m-K)

28.4 25.4740

28.5 28.3362

28.6 31.2739

28.7 34.2881

28.8 37.3797

28,,2468 1,.99826 35 .00 1625,.56 207,.39 222,.4

28,,9982 2,,01667 35,.10 1642 .14 213 .84 224,,8

29,,7583 2,,03493 35,.21 1658,.64 220,.69 227,.1

30,,5272 2,,05303 35,.32 1675,.06 227,.98 229,.5 31,.3050 2,,07098 35,.43 1691,.43 235,.77 231,.9

METHANE ISOTHERM AT T = 105. K

Second Virial Coefficient is -365.9 cni'^/mol

p P dP/dp|T dP/dT|p Cy W

nol/dn^ MPa MPa-dni'/hiDl MPa/K J/(mDl-k) n\/s

27.0 1.4235 19.5999

27.1 3.4150 20.2310

27.2 5.4699 20.8692

27.3 7.5891 21.5149

27.4 9.7731 22.1680

27.5 12.0229

27.6 14.3392

27.7 16.7227

27.8 19.1743

27.9 21.6947

28.0

28.1

28.2

28.3

28.4

28.5

28.6

28.7

28.8

28.9

29.0

29.1

24.2848

26.9455

29.6776

32.4819

35.3594

38.3109

41.3373

44.4396

47.6186

50.8754

54.2107

57.6257

22.8289

23.4975

24.1740

24.8587

25.5515

26.2527

26.9623

27.6806

28.4076

29.1434

29.8882

30.6420

31.4050

32.1773

32.9589

33.7500

34.5506

1.69794

1.71757

1.73698

1.75617

1.77515

1.79394

1.81255

1.83098

1.84925

1.86737

1.88533

1.90317

1.92087

1.93846

1.95593

1.97329

1.99055

2.00773

2.02481

2.04181

2.05873

2.07558

33.90

33.97

34.04

34.12

34.20

34.28

34.37

34.47

34.56

34.66

34.76

34.86

34.97

35.07

35.18

35.29

35.41

35.52

35.63

35.75

35.87

35.98

1408.97

1426.53

1443.91

1461.13

1478.19

1495.11

1511.90

1528.58

1545.14

1561.61

1578.00

1594.31

1610.54

1626.72

1642.84

1658.91

1674.95

1690.94

1706.91

1722.86

1738.78

1754.69

r, A

AiPa-s nW/(m-K)

140.83 194.5

144.12 196.5

147.55 198.6

151.13 200.6

154.89 202.7

158.82 204.9

162.94 207.0

167.28 209.2

171.84 211.4

176.65 213.6

181.73

187.11

192.81

198.86

205.30

212.18

219.53

227.42

235.91

245.07

254.99

265.78

215.8

218.1

220.4

222.8

225.1

227.5

229.9

232.3

234.8

237.3

239.8

242.4

413
Second Virial Coefficient is -333.6 cm'^/mol

p P dP/dp|T dP/dT p Cv W n A

nol/di? MPa MPa-dni^/iiDl MPa/K J/(nDl-k) m/s /iPa- s nW/(m-K)

26.5 0.3377 17.5472 1.58053 33.50 1349.77 123..15 186.5

26.6 2.1216 18.1320 1.59939 33.56 1367.06 125,.84 188.5

le.l 3.9643 18.7238 1.61806 33.63 1384.18 128,.63 190.4

26.8 5.8666 19.3228 1.63655 33.70 1401.14 131,.54 192.4

26.9 7.8291 19.9292 1.65486 33.77 1417.95 134,.58 194.4

27.0 9.8526 20.5431 1.67300 33.85 1434.63 137,.75 196.5

27.1 11.9380 21.1646 1.69098 33.93 1451.18 141,.07 198.5

27.2 14.0858 21.7938 1.70882 34.02 1467.62 144,.55 200.6

27.3 16.2970 22.4309 1.72652 34.11 1483.95 148,.19 202.7

27.4 18.5722 23.0759 1.74409 34.20 1500.20 152,.02 204.8

27.5 20.9124 23.7291 1.76153 34.30 1516.35 156,.04 207.0

27.6 23.3184 24.3906 1.77885 34.40 1532.43 160,.28 209.2

27.7 25.7908 25.0604 1.79607 34.50 1548.45 164,.76 211.4

27.8 28.3307 25.7387 1.81319 34.60 1564.40 169,.49 213.6

27.9 30.9388 26.4256 1.83021 34.70 1580.30 174,,50 215.9

28.0 33.6161 27.1212 1.84714 34.81 1596.16 179,,81 218.2

28.1 36.3634 27.8256 1.86399 34.92 1611.97 185,,47 220.5

28.2 39.1815 28.5390 1.88077 35.03 1627.75 191,,50 222.8

28.3 42.0715 29.2614 1.89747 35.14 1643.51 197,,94 225.2

28.4 45.0341 29.9929 1.91410 35.25 1659.24 204,,85 227.6

28.5 48.0704 30.7337 1.93068 35.36 1674.95 212,,27 230.0

28.6 51.1812 31.4838 1.94720 35.48 1690.65 220,,28 232.5

28.7 54.3674 32.2434 1.96366 35.59 1706.33 228.,94 235.0

28.8 57.6301 33.0124 1.98008 35.71 1722.02 238.,34 237.5

28.9 60.9702 33.7910 1.99645 35.83 1737.70 248,.59 240.0

29.0 64.3887 34.5792 2.01278 35.94 1753.37 259..81 242.6

29.1 67.8864 35.3771 2.02907 36.06 1769.06 272.,16 245.2

29.2 71.4644 36.1848 2.04532 36.18 1784.74 285.,81 247.8

29.3 75.1237 37.0022 2.06155 36.30 1800.44 300..99 250.5

29.4 78.8652 37.8296 2.07774 36.42 1816.14 317.,99 253.2

414
METHANE ISOTHERM AT T = 115. K

Second Virial Coefficient is -305.4 cm^/mol

p P dP/dpli dP/dT|p C^ W »/ A

nol/di? MPa MPa-dni'/rol MPa/K J/(nol-k) Vs /iPa-s nW/(m-K)

.1 .0927 .8977 .00086 26 .03 276 .21 4 .54 11 .8

26 .1 1 .2578 16 .2212 1 .48854 33 .11 1309 .70 110 .98 180 .6

26 .2 2 .9072 16 .7688 1 .50646 33 .17 1326 .53 113 .28 182 .5

26 .3 4 .6118 17 .3235 1 .52423 33 .24 1343 .22 115 .67 184 .4

26 .4 6 .3721 17 .8854 1 .54184 33 .31 1359 .76 118 .15 186 .3

26 .5 8 .1891 18 .4545 1 .55932 33 .38 1376 .17 120 .74 188 .2

26 .6 10 .0633 19 .0311 1 .57666 33 .46 1392 .47 123 .43 190 .2

26 .7 11 9956 19 6152 1 .59388 33 54 1408 .65 126 24 192 .2

26 .8 13 .9866 20 2070 1 61098 33 62 1424 .74 129 .18 194 .2

26 .9 16 0372 20 8065 1 .62797 33 .71 1440 .74 132 25 196 .3

27 18 1482 21 4139 1 64485 33 80 1456 65 135 47 198 3

27 1 20 3202 22 0292 1 66163 33 89 1472 49 138 85 200 4

27 2 22 5543 22 6527 1 67833 33 99 1488 26 142 40 202 5 27 3 24 8511 23 2844 1 69493 34 09 1503 98 146 13 204 7 27 4 27 2114 23 9245 1 71146 34 19 1519 65 150 06 206 8

27 5 29 6362 24 5730 1 72792 34 29 1535 27 154 22 209

27 6 32 1263 25 2300 1 74430 34 39 1550 85 158 61 211 2 27 7 34 6825 25 8958 1 76062 34 50 1566 40 163 27 213 5 27 8 37 3058 26 5703 1 77689 34 60 1581 92 168 21 215 7 27 9 39 9969 27 2537 1 79310 34 71 1597 42 173 48 218

28 42 7568 27 9460 1 80927 34 82 1612 91 179 10 220 4

28 1 45 5864 28 6475 1 82539 34 93 1628 38 185 11 222 7 28 2 48 4866 29 3581 1 84147 35 04 1643 84 191 56 225 1

28 3 51 4583 30 0780 1 85751 35 15 1659 30 198 50 227 5 28 4 54 5025 30 8072 1 87353 35 27 1674 76 206 00 229 9

28 5 57 6201 31 5459 1 88951 35 38 1690 23 214 12 232 4

28 6 60 8120 32 2941 1 90547 35 50 1705 70 222 95 234 9

28 7 64 0792 33 0519 1 92141 35 61 1721 17 232 60 237 4

28 8 67 4227 33 8193 1 93733 35 73 1736 66 243 19 240

28 9 70 8434 34 5965 1 95323 35 84 1752 16 254 86 242 5

29 74 3423 35 3834 1 96911 35 96 1767 68 267 79 245 2

29 1 77 9204 36 1801 1 98499 36 07 1783 21 282 23 247 8

29 2 81 5787 36 9867 2 00085 36 19 1798 76 298 44 250 5 29 3 85 3181 37 8033 2 01671 36 30 1814 33 316 80 253 2

29 4 89 1397 38 6297 2 03256 36 42 1829 92 337 76 255 9

29 5 93 0444 39 4662 2 04841 36 54 1845 53 361 94 258 7 29 6 97 0332 40 3126 2 06425 36 65 1861 16 390 15 261 5

415
METHANE ISOTHERM AT T = 120. K

Second Virlal Coefficient is -280.9 cm^/mol

p P dp/dpi^ dP/dT|p C^ W

nol/di^ MPa MPa-dn?/iol MPa/K J/(inol-k) n/s

0.1

0.2

25.6

25.7

25.8

25.9

26.0

26.1

26.2

26.3

0.0970

0.1884

0.7676

2.2416

3.7665

5.3430

6.9717

8.6535

10.3891

12.1791

0.9418

0.8864

14.4874

14.9930

15.5056

16.0251

16.5517

17.0856

17.6267

18.1753

0.00085

0.00176

1.38452

1.40170

1.41875

1.43567

1.45248

1.46917

1.48576

1.50225

25.66

26.61

32.66

32.72

32.78

32.84

32.91

32.99

33.06

33.14

282.86

277.46

1254.12

1270.66

1287.05

1303.31

1319.45

1335.48

1351.40

1367.23

r, X

/iPa-s nW/(m-K)

4.73

4.76

98.83

100.74

102.72

104.78

106.91

109.12

111.42

113.82

12.4

12.7

172.9

174.7

176.5

178.4

180.2

182.1

184.0

185.9

26.4 14.0244

26.5 15.9256

26.6 17.8837

26.7 19.8992

26.8 21.9731

18.7313

19.2950

19.8664

20.4457

21.0329

1.51865

1.53496

1.55119

1.56734

1.58342

33.22

33.31

33.39

33.48

33.58

1382.97

1398.63

1414.22

1429.75

1445.22

116.31 187.9

118.92 189.9

121.64 191.8

124.49 193.9

127.47 195.9

26.9 24.1061

27.0 26.2990

27.1 28.5527

27.2 30.8679

27.3 33.2457

21.6282

22.2317

22.8434

23.4635

24.0921

1.59943

1.61539

1.63129

1.64713

1.66294

33.67

33.77

33.87

33.97

34.07

1460.64

1476.02

1491.36

1506.68

1521.96

130.60 198.0

133.89 200.1

137.35 202.2

141.00 204.3

144.85 206.5

27.4

27.5

27.6

27.7

27.8

35.6867

38.1918

40.7620

43.3981

46.1010

24.7293

25.3752

26.0299

26.6935

27.3660

1.67870

1.69442

1.71011

1.72577

1.74140

34.17

34.28

34.38

34.49

34.60

1537.22

1552.47

1567.71

1582.94

1598.17

148.92

153.24

157.83

162.72

167.94

208.7

210.9

213.2

215.4

217.7

27.9

28.0

28.1

28.2

28.3

48.8716

51.7108

54.6196

57.5989

60.6495

28.4 63.7726

28.5 66.9689

28.6 70.2396

28.7 73.5855

28.8 77.0076

28.0477

28.7386

29.4387

30.1481

30.8670

31.5954

32.3334

33.0810

33.8383

34.6054

1.75702

1.77261

1.78819

1.80376

1.81931

1.83487

1.85042

1.86596

1.88151

1.89706

34.70

34.81

34.92

35.03

35.15

35.26

35.37

35.48

35.59

35.71

1613.40

1628.63

1643.87

1659.12

1674.39

1689.67

1704.97

1720.29

1735.63

1750.99

173.53

179.53

185.98

192.96

200.52

208.76

217.76

227.64

238.55

250.67

220.1

222.4

224.8

227.2

229.6

232.1

234.6

237.1

239.7

242.3

416
METHANE ISOTHERM AT T = 120. K (continued)

p P dP/dpIi dP/dT|p C^. W T/ A

nol/dn? MPa MPa-dnoP/tol MPa/K J/(nol-k) x!\/s /iPa-s iiW/(m-K)

28 .9 80,.5069 35,.3824 ,91262 35,.82 1766,.38 264,.20 244,,9

29 .0 84,,0844 36,.1692 .92818 35,.93 1781,.80 279,.43 247,,6

29,.1 87,.7410 36,.9659 .94376 36,.04 1797,.24 296,.71 250,,2

29 .2 91,.4779 37..7726 .95934 36,.16 1812,.71 316,.49 253,,0

29,.3 95,.2959 38,,5893 ,97494 36,.27 1828,.21 339,.36 255,.7

29.4 99.1961 39.4160 1.99055 36.38 1843.74 366.14 258.5

METHANE ISOTHERM AT T = 130. K

Second Virial Coefficient is -240.4 cm^/mol

dP/dp I T dP/dT

p W

nol/dra? MPa MPa-dnP/tol MPa/K J/(niol-k) n/s

0.1

0.2

0.3

24.6

24.7

24.8

24.9

25.0

25.1

25.2

25.3

25.4

25.5

25.6

25.7

25.8

25.9

26.0

26.1

26.2

26.3

26.4

26.5

26.6

26.7

0.1055 1.0291

0.2058 0.9780

0.3011 0.9271

0.7020 11.5089

1.8742 11.9369

3.0896

4.3487

5.6523

7.0010

8.3956

9.8366

11.3248

12.8609

14.4456

16.0797

17.7638

19.4988

21.2853

23.1242

25.0162

26.9620

28.9626

31.0186

33.1309

35.3004

12.3714

12.8126

13.2604

13.7151

14.1765

14.6450

15.1204

15.6030

16.0927

16.5898

17.0943

17.6062

18.1257

18.6529

19.1879

19.7307

20.2815

20.8404

21.4075

21.9828

0.00085

0.00174

0.00266

1.19572

1.21142

1.22704

1.24258

1.25805

1.27344

1.28877

1.30403

1.31924

1.33438

1.34948

1.36452

1.37952

1.39448

1.40940

1.42429

1.43915

1.45398

1.46879

1.48358

1.49835

1.51311

25.42

25.84

26.30

31.87

31.92

31.96

32.02

32.07

32.13

32.19

32.26

32.33

32.40

32.48

32.56

32.64

32.72

32.81

32.89

32.98

33.07

33.16

33.26

33.35

33.45

295.28

290.85

286.38

1148.06

1163.96

1179.73

1195.39

1210.94

1226.39

1241.76

1257.04

1272.24

1287.38

1302.45

1317.46

1332.42

1347.34

1362.22

1377.06

1391.88

1406.67

1421.44

1436.20

1450.95

1465.69

^a-s nW/(m-K)

5.12 13.6

5.14 13.8

5.17 14.1

80.46 158.4

81.83 160.0

83.24 161.7

84.69 163.3

86.19 165.0

87.74 166.7

89.34 168.5

91.00 170.2

92.72 172.0

94.49 173.8

96.34 175.6

98.25 177.4

100.24

102.31

104.47

106.72

109.07

111.52

114.09

116.79

119.61

122.59

179.2

181.1

183.0

184.9

186.9

188.8

190.8

192.9

194.9

197.0

417
METHANE ISOTHERM AT T = 130. K (continued)

p P dP/dpli dP/dT|p C^ W

nol/dn? MPa MPa-dn^/anol MPa/K J/(mol-k) fly's

26.8 37.5278

26.9 39.8140

27.0 42.1598

27.1 44.5661

27.2 47.0338

22.5665

23.1587

23.7594

24.3688

24.9869

1.52786

1.54260

1.55734

1.57209

1.58683

33.55

33.65

33.74

33.84

33.95

1480.44

1495.18

1509.93

1524.69

1539.46

/iPa-s nW/(m-K)

125.72 199.0

129.03 201.2

132.53 203.3

136.23 205.5

140.17 207.7

27.3

27.4

27.5

27.6

27.7

49.5638

52.1569

54.8141

57.5362

60.3241

25.6139

26.2498

26.8947

27.5488

28.2120

1.60158

1.61633

1.63110

1.64588

1.66068

34.05

34.15

34.25

34.35

34.46

1554.25

1569.06

1583.89

1598.74

1613.62

144.36

148.82

153.60

158.73

164.24

209.9

212.1

214.4

216.7

219.0

27.8

27.9

28.0

28.1

28.2

63.1789

66.1013

69.0925

72.1532

75.2845

28.8845

29.5664

30.2578

30.9586

31.6691

1.67550

1.69033

1.70519

1.72007

1.73498

34.56

34.67

34.77

34.87

34.98

1628.52

1643.46

1658.42

1673.42

1688.46

170.20

176.65

183.67

191.34

199.76

221.4

223.8

226.2

228.6

231.1

28.3 78.4873

28.4 81.7627

28.5 85.1115

28.6 88.5347

28.7 92.0334

32.3892

33.1190

33.8586

34.6080

35.3674

1.74992

1.76489

1.77988

1.79492

1.80998

35.08

35.19

35.29

35.40

35.50

1703.53

1718.64

1733.79

1748.97

1764.20

209.04 233.6

219.34 236.1

230.83 238.7

243.76 241.3

258.40 243.9

28.8

28.9

95.6085

99.2611

36.1367

36.9159

1.82509

1.84023

35.60

35.71

1779.46

1794.77

275.15

294.50

246.5

249.2

METHANE ISOTHERM AT T = 140 . K

Second Virial Coefficient is -208.5 cm^/mol

p P dP/dp|T dP/dT

1

p Cv W n A

mol/dn? MPa MPa-dn?/inol MPa/K J/(iTol-k) Vs fiPa-s nW/(m-K)

0.1 0.1140 1.1157 0.00085 25.32 307.06 5.50 14.7

0.2 0.2232 1.0678 0.00173 25.66 303.13 5.53 14.9

0.3 0.3276 1.0204 0.00263 25.96 299.21 5.56 15.2

0.4 0.4272 0.9734 0.00357 26.27 295.30 5.59 15.5

0.5 0.5222 0.9263 0.00455 26.66 291.35 5.62 15.8

0.6 0.6125 0.8786 0.00559 27.22 287.31 5.65 16.1

23.5 0.6559 8.7615 1.01661 31.22 1034.01 66.46 143.6

23.6 1.5496 9.1140 1.03088 31.25 1049.26 67.46 145.1

23.7 2.4789 9.4726 1.04512 31.28 1064.42 68.48 146.6

23.8 3.4443 9.8374 1.05931 31.31 1079.49 69.53 148.0

418
METHANE ISOTHERM AT T = 140 . K (continued)

p P dP/dplj dP/dT|/, C^ W

mol/dni? MPa MPa-crf/tel MPa/K J/(mol-k) iVs

n A

/iPa-s nW/(m-K)

23.9

24.0

24.1

24.2

24.3

24.9

25.0

25.1

25.2

25.3

25.4

25.5

25.6

25.7

25.8

25.9

26.0

26.1

26.2

26.3

26.4

26.5

26.6

26.7

26.8

26.9

27.0

27.1

27.2

27.3

27.4

27.5

27.6

27.7

27.8

4.4466

5.4862

6.5639

7.6803

8.8359

24.4 10.0316

24.5 11.2679

24.6 12.5454

24.7 13.8649

24.8 15.2271

16.6326

18.0821

19.5763

21.1159

22.7017

24.3344

26.0148

27.7434

29.5212

31.3489

33.2273

35.1571

37.1392

39.1742

41.2632

43.4068

45.6059

47.8614

50.1741

52.5448

54.9744

57.4639

60.0140

62.6257

65.2999

68.0374

70.8393

73.7064

76.6397

79.6401

10.2084

10.5856

10.9692

11.3591

11.7556

12.1585

12.5680

12.9843

13.4072

13.8370

14.2737

14.7174

15.1682

15.6261

16.0913

16.5638

17.0437

17.5312

18.0262

18.5290

19.0395

19.5579

20.0843

20.6188

21.1614

21.7123

22.2716

22.8393

23.4155

24.0003

24.5939

25.1963

25.8076

26.4279

27.0572

27.6957

28.3434

29.0005

29.6669

30.3429

1.07346

1.08758

1.10166

1.11571

1.12972

1.14371

1.15767

1.17160

1.18551

1.19940

1.21327

1.22712

1.24096

1.25479

1.26861

1.28242

1.29623

1.31003

1.32384

1.33766

1.35147

1.36530

1.37914

1.39299

1.40686

1.42075

1.43465

1.44858

1.46254

1.47652

1.49053

1.50457

1.51865

1.53276

1.54691

1.56110

1.57533

1.58960

1.60391

1.61828

31.35

31.39

31.44

31.49

31.54

31.60

31.66

31.72

31.78

31.85

31.92

31.99

32.07

32.14

32.22

32.30

32.38

32.47

32.55

32.64

32.72

32.81

32.90

32.99

33.08

33.17

33.26

33.36

33.45

33.54

33.64

33.73

33.83

33.92

34.02

34.11

34.21

34.30

34.40

34.50

1094.46

1109.35

1124.16

1138.91

1153.58

1168.19

1182.74

1197.24

1211.69

1226.10

1240.47

1254.81

1269.12

1283.41

1297.68

1311.93

1326.17

1340.40

1354.62

1368.85

1383.08

1397.32

1411.57

1425.83

1440.11

1454.40

1468.72

1483.07

1497.44

1511.84

1526.27

1540.74

1555.24

1569.78

1584.35

1598.97

1613.63

1628.34

1643.09

1657.88

70.61

71.72

72.86

74.03

75.24

101.18

103.40

105.73

108.18

110.74

113.44

116.28

119.28

122.46

125.82

129.39

133.19

137.25

141.60

146.26

151.28

156.71

162.59

169.00

176.00

149.5

151.1

152.6

154.1

155.7

76.48 157.3

77.76 158.9

79.08 160.6

80.44 162.2

81.84 163.9

83.30 165.6

84.80 167.3

86.36 169.0

87.97 170.8

89.64 172.5

91.38 174.3

93.18 176.1

95.06 178.0

97.01 179.9

99.05 181.7

183.6

185.6

187.5

189.5

191.5

193.5

195.6

197.7

199.8

201.9

204.1

206.2

208.4

210.7

212.9

215

217

219

222

224

419
METHANE ISOTHERM AT T = 140. K (continued)

p P dP/dpli dP/dT|p C^ W 17 A

nol/dn? MPa MPa-dn?/te)l MPa/K J/(nol-k) xa/s /zPa-s n«/(m-K)

27,.9 82,.7086 31,.0283 1,.63269 34..59 1672 .72 183,.70 227,.1

28,.0 85,.8461 31,.7234 1,.64715 34,,69 1687,.61 192,.20 229,.6 28,.1 89,.0536 32,.4282 1,.66166 34,,78 1702,.55 201,.64 232,.1

28,.2 92,.3321 33,.1428 1,.67622 34,.88 1717,.53 212,.20 234,.6 28,.3 95,.6825 33,.8671 1,.69084 34.,97 1732,.57 224,.10 237,.1

28.4 99.1058 34.6013 1.70551 35.06 1747.66 237.61 239.7

METHANE ISOTHERM AT T = 150. K

Second Virial Coefficient is -182.8 cm'^/mol

p P dP/d/jJT dP/dT|/) C^ W ry A

mol/dm^ MPa MPa-dni'/hol MPa/K J/(nol-k) xa/s fiPa-s nW/(in-K)

.2 .2404 1 .1568 .00172 25 .54 314 .82 5 .92 16 .1

.4 .4628 1 .0681 .00354 26 .06 307 .80 5 .98 16 .6

0,.6 0,.6677 0,.9810 .00548 26 .58 300 .82 6 .04 17 .1

0,.8 .8553 0,.8945 .00755 27 .26 293 .81 6 .10 17 .7

1,.0 1,.0254 0,.8069 .00983 28 .38 286 .57 6 .17 18 .4

22,.4 1 .6116 6..6435 .86253 30 .77 929 .89 56 .32 130 .4

22,.6 2,.9977 7,.2213 .88808 30 .79 958,.69 57 .87 133 .0

22,.8 4,.5016 7,.8218 0,.91361 30 .82 987,.23 59 .48 135 .7

23,.0 6,.1279 8,.4452 0,.93913 30 .87 1015,.53 61 .17 138 .4

23,.2 7,.8813 9,.0921 0,.96463 30 .94 1043..61 62 .94 141 .2

23,.4 9,.7664 9,.7628 0,.99011 31,.02 1071,.51 64,.80 144,.0

23,.6 11,.7880 10,.4578 1,.01559 31,.12 1099,.25 66,.76 146,.9 23,.8 13,.9511 11,,1776 1,.04108 31,.22 1126,.85 68,.82 149,.9 24,.0 16,.2607 11,,9228 1,.06657 31,.33 1154,,34 71,.00 152,.9 24,,2 18,.7220 12,,6939 1,.09208 31,.46 1181,,76 73,,31 156,.1

24,.4 21,.3401 13,,4916 1,.11763 31,.59 1209.,12 75,,76 159,.3 24,,6 24,.1204 14,,3163 1,,14322 31,,73 1236,.46 78,,38 162,,6

24,,8 27,.0685 15.,1689 1,,16886 31,,87 1263.,80 81.,17 165,.9 25,,0 30,,1899 16..0499 1.,19458 32,,02 1291.,16 84.,17 169..4 25,,2 33,,4904 16.,9600 1.,22038 32,,18 1318.,57 87.,41 172.,9

25,,4 36,,9759 17..9000 1.,24628 32..34 1346. 05 90. 90 176.,5

25,.6 40.,6524 18.,8705 1,,27230 32,,50 1373. 62 94. 69 180. 3 25,,8 44,,5261 19.,8723 1,,29844 32.,67 1401. 31 98. 84 184. 1

26,,0 48.,6034 20.,9060 1.,32473 32.,83 1429. 11 103. 39 188.

26,.2 52,,8907 21.,9726 1,,35117 33.,00 1457. 07 108. 42 192.

420
METHANE ISOTHERM AT T = 150. K (continued)

26 .4 57,.3947 23,.0726 1,.37778 33,.18 1485 .18 114,,02 196,,0

26 .6 62,.1220 24,.2067 1,.40458 33,,35 1513 .47 120,,31 200,,2

26,.8 67,.0797 25,.3758 1,.43158 33,.52 1541 .94 127,,42 204,.5 27,.0 72,.2747 26,.5805 1,.45879 33,.70 1570,.61 135,,56 208,.9 27,.2 77,.7143 27,.8215 1,.48623 33,.87 1599,.49 144,,98 213,.5

27,,4 83,,4058 29,.0994 1,.51390 34.,04 1628 .58 156,,04 218,.1

27,.6 89,.3566 30,.4149 1,.54181 34,,22 1657,.89 169,,25 222,.8 27,.8 95,.5743 31,.7686 1,.56999 34,,39 1687 .42 185,,32 227,.7

METHANE ISOTHERM AT T = 160. K

Second Virial Coefficient is -161.7 cra'^/mol

p P dP/dpI, dP/dT

p Cv W n A

ol/dnP MPa MPa-dri?/mol MPa/K J/(nol-k) m/s /zPa- s nW/(ni •K)

0.2 0,.2575 1.2451 0.00171 25.46 326,,03 6,,30 17..3 0.4 0,.4981 1.1615 0.00352 25.90 319..70 6,,36 17..7 0.6 0,.7222 1.0796 0.00542 26.34 313,.44 6,,43 18.,2

0.8 0,.9301 0.9993 0.00743 26.78 307.,23 6,,50 18,,7

1.0 1,.1220 0.9203 0.00954 27.29 301..07 6,,57 19.,2

1.2 1,.2983 0.8421 0.01179 27.93 294,,88 6,,65 19,,9

1.4 1,.4589 0.7643 0.01421 28.81 288,.61 6,,73 20,,6

21.0 1,.7596 4.3943 0.69792 30.53 796,,71 46,,92 115,,4

21.2 2,.6814 4.8266 0.72026 30.49 823,,69 48,,08 117.,6

21.4 3,,6916 5.2790 0.74273 30.46 850,,53 49,,28 119,,9

21.6 4,.7944 5.7517 0.76530 30.46 877,,25 50,,53 122.,2

21.8 5,.9937 6.2450 0.78797 30.47 903,,84 51,,82 124,,6

22.0 7,.2938 6.7594 0.81074 30.49 930,,32 53,,17 127,,0

22.2 8,.6989 7.2951 0.83360 30.53 956,,70 54,,58 129,,5

22.4 10 .2133 7.8527 0.85655 30.59 982,,99 56,,04 132,,0

22.6 11,.8414 8.4324 0.87958 30.65 1009,,20 57,,58 134,,6

22.8 13 .5877 9.0347 0.90270 30.73 1035,,34 59,,18 137,,3

23.0 15 .4568 9.6601 0.92590 30.81 1061,,45 60,.86 140,,0

23.2 17 .4533 10.3091 0.94920 30.91 1087,,53 62,.62 142,,8

23.4 19 .5821 10.9822 0.97259 31.01 1113,,59 64,.48 145,,7

23.6 21 .8479 11.6800 0.99608 31.13 1139,,67 66,.44 148,,6

23.8 24 .2557 12.4029 1.01968 31.24 1165,,77 68,.51 151,,6

24.0 26 .8108 13.1517 1.04339 31.37 1191,,92 70 .71 154,,7

24.2 29 .5182 13.9268 1.06723 31.50 1218,.13 73 .04 157,,9

24.4 32 .3833 14.7290 1.09120 31.64 1244,,42 75 .53 161,,1

421
METHANE ISOTHERM AT T = 160. K (continued)

p P dP/dpli dP/dT|p C^ W

nol/dn? MPa MPa-dn^/nol MPa/K J/(niol-k) n/s

24.6 35.4116

24.8 38.6088

25.0 41.9805

25.2 45.5326

25.4 49.2712

25.6 53.2024

25.8 57.3326

26.0 61.6681

26.2 66.2157

26.4 70.9820

26.6

26.8

27.0

27.2

27.4

75.9739

81.1985

86.6629

92.3745

98.3406

15.5590

16.4172

17.3046

18.2217

19.1693

20.1481

21.1588

22.2022

23.2789

24.3897

25.5354

26.7165

27.9338

29.1880

30.4796

1.11532

1.13959

1.16402

1.18863

1.21343

1.23842

1.26363

1.28906

1.31473

1.34063

1.36680

1.39323

1.41994

1.44695

1.47425

31.78

31.92

32.07

32.22

32.37

32.52

32.68

32.84

32.99

33.15

33.31

33.47

33.62

33.78

33.93

1270.81

1297.31

1323.95

1350.74

1377.68

1404.80

1432.11

1459.62

1487.34

1515.28

1543.45

1571.85

1600.49

1629.38

1658.53

r, X

fiPa-s iiW/(m-K)

78.19 164.5

81.04 167.9

84.12 171.4

87.45 174.9

91.07 178.6

95.03 182.4

99.38 186.2

104.20 190.2

109.57 194.2

115.60 198.4

122.44

130.29

139.39

150.11

162.95

202.6

207.0

211.5

216.0

220.7

METHANE ISOTHERM AT T = 170. K

Second Virial Coefficient is -144.1 cm^/mol

mol/drf

0.2 .2746

0.4 0,.5332

0.6 0..7762

0.8 1,.0040

1.0 1,.2167

1.2 1,.4149

1.4 1,.5987

1.6 1,.7685

1.8 1,.9245

2.0 2..0670

2.2 2,.1961

2.4 2,.3121

19.4 2,.4699

19.6 3..0189

19.8 3,.6286

P dP/dp|T dP/dT|p C^

MPa MPa-crf/tol MPa/K J/Cmol-k) la/s

1.3328 0.00171 25.40

1.2538 0.00350 25.78

1.1765 0.00538 26.15

1.1009 0.00735 26.52

1.0270 0.00940 26.90

0.9546 0.01155 27.30

0.8838 0.01380 27.75

0.8143 0.01616 28.26

0.7460 0.01864 28.87

0.6789 0.02127 29.62

0.6127 0.02407 30.54

0.5473 0.02707 31.67

2.5986 0.54533 30.64

2.8938 0.56393 30.53

3.2060 0.58278 30.43

w »7 A

nv^s /iPa-s nW/(m-K)

336.81 6.68 18.5

331.10 6.74 18.9

325.45 6.81 19.3

319.89 6.88 19.8

314.40 6.96 20.3

308.99 7.04 20.8

303.64 7.12 21.4

298.33 7.21 22.0

293.04 7.30 22.7

287.73 7.39 23.5

282.37 7.49 24.3

276.92 7.59 25.2

659.74 38.99 101.0

683.91 39.87 102.8

708.15 40.78 104.7

422
METHANE ISOTHERM AT T = 170. K (continued)

p P dP/dpl^ dP/dT|p C^ W

mol/di? MPa MPa-dn'/tel MPa/K J/(mDl-k) xa/s

20.0

20.2

20.4

20.6

20.8

21.0

21.2

21.4

21.6

21.8

22.0

22.2

22.4

22.6

22.8

24.0

24.2

24.4

24.6

24.8

25.0

25.2

25.4

25.6

25.8

26.0

26.2

26.4

26.6

26.8

4.3024

5.0439

5.8566

6.7440

7.7099

8.7580

9.8921

11.1161

12.4340

13.8498

15.3677

16.9917

18.7263

20.5758

22.5448

23.0 24.6377

23.2 26.8594

23.4 29.2146

23.6 31.7082

23.8 34.3454

37.1312

40.0711

43.1703

46.4346

49.8695

53.4810

57.2751

61.2578

65.4354

69.8144

74.4013

79.2028

84.2258

89.4773

94.9644

3.5353 0.60186 30.36

3.8823 0.62116 30.30

4.2472 0.64068 30.26

4.6302 0.66040 30.23

5.0318 0.68031 30.22

5.4524

5.8921

6.3515

6.8308

7.3306

7.8512

8.3930

8.9566

9.5423

10.1508

10.7825

11.4381

12.1179

12.8228

13.5532

14.3098

15.0932

15.9041

16.7432

17.6112

18.5088

19.4366

20.3955

21.3861

22.4092

23.4654

24.5555

25.6803

26.8404

28.0365

0.70040

0.72066

0.74109

0.76168

0.78242

0.80332

0.82437

0.84557

0.86693

0.88843

0.91010

0.93192

0.95392

0.97608

0.99842

1.02095

1.04367

1.06659

1.08973

1.11308

13667

16049

18456

20889

23349

1.25837

1.28353

1.30900

1.33478

1.36087

30.22

30.24

30.26

30.30

30.35

30.41

30.48

30.56

30.65

30.74

30.84

30.95

31.06

31.18

31.30

31.43

31.56

31.69

31.82

31.96

32.10

32.24

32.38

32.52

32.66

32.81

32.95

33.09

33.23

33.37

732.43

756.76

781.12

805.51

829.92

854.34

878.77

903.22

927.69

952.18

976.69

1001.25

1025.85

1050.50

1075.22

1100.02

1124.91

1149.90

1175.00

1200.24

1225.61

1251.14

1276.84

1302.71

1328.78

1355.04

1381.52

1408.21

1435.14

1462.31

1489.72

1517.38

1545.31

1573.50

1601.96

/iPa-s iiW/(m-K)

41.72 106.6

42.69 108.5

43.69 110.5

44.72 112.6

45.79 114.7

46.90 116.8

48.05 119.1

49.24 121.3

50.48 123.6

51.77 126.0

53.11 128.5

54.51 131.0

55.97 133.5

57.50 136.2

59.11 138.8

60.79 141.6

62.56 144.4

64.43 147.3

66.41 150.3

68.51 153.3

70.74 156.5

73.11 159.7

75.65 162.9

78.38 166.3

81.32 169.7

84.50

87.97

91.75

95.91

100.52

105.66

111.43

117.98

125.50

134.23

173.3

176.9

180.6

184.4

188.3

192.3

196.4

200.6

204.9

209.3

423
METHANE ISOTHERM AT T = 180. K

Second Virial Coefficient is -129.2 cm^/mol

p P dP/d^li dP/dT

1

p Cv W r\ A

mol/dn' MPa MPa-di^/taol MPa/K J/(mol-k) fly's fiPa- s nW/(iii-K)

0.5 0,.7008 1.3085 0.00440 25.85 339,.48 7..16 20 .3

1.0 1..3102 1.1309 0.00930 26.63 327,.03 7,.35 21 .4

1.5 1,.8335 0.9640 0.01470 27.46 315,.15 7,.56 22 .7 2.0 2..2760 0.8075 0.02062 28.40 303,.84 7..79 24 .2

2.5 2..6428 0.6612 0.02712 29.57 293,.01 8..04 26,.1

3.0 2,.9388 0.5246 0.03429 31.12 282,.50 8,.32 28,.3

3.5 3,.1690 0.3978 0.04225 33.21 272,.09 8,.63 31,.1

17.5 3,.6359 1.3001 0.40692 31.24 524,,61 31,.97 87,.4

18.0 4,.3957 1.7522 0.44286 30.80 574,.20 33,.68 91,.0

18.5 5,.4019 2.2872 0.48087 30.48 625,,55 35,.51 94,.8

19.0 6,.6978 2.9121 0.52085 30.24 678.,47 37,.47 98,.9 19.5 8,.3299 3.6327 0.56263 30.10 732.,65 39,.58 103,.2 20.0 10..3473 4.4543 0.60602 30.03 787.,82 41,,85 107,.9 20.5 12,.8020 5.3824 0.65086 30.04 843.,79 44,,31 112,.9 21.0 15,.7485 6.4228 0.69704 30.11 900.,46 46,.99 118,.2

21.5 19,.2445 7.5818 0.74447 30.25 957..79 49,.93 123,.9 22.0 23,.3512 8.8662 0.79312 30.43 1015,.84 53,,18 129,.9 22.5 28,.1329 10.2836 0.84299 30.65 1074.,67 56,.81 136,.3 23.0 33,.6583 11.8422 0.89410 30.90 1134.,42 60,,90 143,.1 23.5 40,.0002 13.5511 0.94654 31.18 1195..21 65,,58 150,.4

24.0 47,.2361 15.4199 1.00037 31.47 1257,,19 71.,00 158,.1 24.5 55,.4485 17.4590 1.05572 31.78 1320.,50 77.,43 166..3 25.0 64,.7252 19.6791 1.11272 32.10 1385.,29 85.,21 175..1 25.5 75,.1596 22.0914 1.17149 32.42 1451,,66 94,,95 184..4

26.0 86,.8505 24.7074 1.23219 32.75 1519,,74 107.,63 194.,3

26.5 99,.9028 27.5383 1.29496 33.07 1589..59 125.,03 204..8

METHANE ISOTHERM AT T = 190. K

Second Virial Coefficient is -116.4 cm'^/mol

p P dP/dp|T dP/dT|p C^ W f? A

mol/dnt^ MPa MPa-dnf/tel MPa/K J/(nol-k) ay's /zPa-s nW/(ra-K)

0,.5 0,.7448 1,.4011 0.00439 25,.78 350,.25 7 .54 21 .5

1.,0 1,.4029 1,.2330 0.00922 26,.44 339,.06 7,.73 22,.6

1.,5 1,.9795 1,.0755 0.01451 27,.12 328,.48 7,.94 23,.9

2.,0 2,.4802 0,.9288 0.02024 27,.84 318,.57 8,.18 25,.4

2,.5 2,.9102 0,.7929 0.02643 28,.61 309,.34 8,.44 27,.2

424
METHANE ISOTHERM AT T = 190. K (continued)

p P dP/dpl^ dP/dT|p C^ W

nol/dn? MPa MPa-draP/rol MPa/K J/(nol-k) n/s

3.0

3.5

4.0

4.5

5.0

5.5

6.0

6.5

7.0

7.5

12.5

13.0

13.5

14.0

14.5

15.0

15.5

16.0

16.5

17.0

22.5

23.0

23.5

24.0

24.5

3.2748

3.5795

3.8296

4.0304

4.1876

4.3066

4.3930

4.4525

4.4907

4.5127

4.5192

4.5413

4.5875

4.6699

4.8029

5.0030

5.2889

5.6822

6.2076

6.8935

17.5 7.7719

18.0 8.8784

18.5 10.2518

19.0 11.9340

19.5 13.9697

20.0 16.4066

20.5 19.2954

21.0 22.6897

21.5 26.6469

22.0 31.2276

36.4965

42.5227

49.3797

57.1460

65.9051

0.6676

0.5530

0.4491

0.3562

0.2743

0.2036

0.1441

0.0958

0.0584

0.0311

0.0270

0.0646

0.1242

0.2103

0.3272

0.4793

0.6715

0.9098

1.2012

1.5530

25.0 75.7461

25.5 86.7637

26.0 99.0582

11.2714

12.8579

14.5963

16.4966

18.5695

20.8261

23.2777

25.9357

0.03307

0.04017

0.04772

0.05571

0.06412

0.07286

0.08183

0.09088

0.09982

0.10844

0.18683

0.20194

0.21921

0.23833

0.25905

0.28125

0.30499

0.33045

0.35783

0.38728

29.46

30.42

31.53

32.80

34.26

35.89

37.66

39.53

41.41

43.20

38.80

37.08

35.58

34.34

33.35

32.56

31.94

31.43

31.01

30.66

0.82982

0.87897

0.92966

0.98198

1.03604

1.09197

1.14988

1.20993

30.70

30.95

31.22

31.50

31.79

32.08

32.38

32.67

300.77

292.81

285.40

278.47

271.92

265.70

259.75

254.04

248.59

243.41

264.32

284.79

309.04

336.24

365.72

397.16

430.62

466.31

504.49

545.26

1.9725 0.41885 30.37 588.52

2.4665 0.45250 30.15 634.03

3.0412 0.48810 29.99 681.50

3.7025 0.52552 29.90 730.62

4.4563 0.56461 29.87 781.14

5.3083 0.60526 29.90 832.87

6.2646 0.64739 29.98 885.71

7.3318 0.69092 30.10 939.61

8.5169 0.73583 30.27 994.55

9.8274 0.78212 30.47 1050.60

1107.82

1166.30

1226.15

1287.49

1350.42

1415.05

1481.48

1549.76

//Pa-s nW/(m-K)

8.72

9.03

9.36

9.72

10.11

10.52

10.96

11.43

11.93

12.46

25.13

26.39

27.73

29.14

30.64

29.3

31.8

34.8

38.5

43.1

48.8

56.0

65.3

78.1

97.1

19.75 100.3

20.72 85.1

21.74 80.0

22.81 78.0

23.94 77.6

78,

79

81

83,

86,

32.23 89.4

33.93 92.7

35.74 96.4

37.68 100.4

39.77 104.8

42.03 109.4

44.48 114.4

47.15 119.7

50.10 125.3

53.36 131.4

57.01 137.8

61.15 144.7

65.90 152.0

71.45 159.7

78.07 168.0

86.18 176.8

96.44 186.2

110.01 196.2

425
METHANE ISOTHERM AT T = 200. K

Second Virial Coefficient is 105.2 cmVmol

p P dP/dplx dP/dT|p C^ W

nol/dnf? MPa MPa-di?/taol MPa/K J/(nol-k) xa/s

V A

/iPa-s iiW/(m-K)

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

6.5

7.0

7.5

12.5

13.0

13.5

14.0

14.5

15.0

15.5

16.0

16.5

17.0

0.7886

1.4948

2.1239

2.6812

3.1721

3.6018

3.9757

4.2988

4.5764

4.8136

5.0154

5.1868

5.3323

5.4566

5.5637

6.4856

6.6563

6.8680

7.1322

7.4629

7.8768

8.3937

9.0363

9.8306

10.8056

17.5 11.9932

18.0 13.4282

18.5 15.1486

19.0 17.1951

19.5 19.6114

20.0 22.4442

20.5 25.7437

21.0 29.5632

21.5 33.9597

22.0 38.9942

1.4930

1.3336

1.1847

1.0465

0.9189

0.8018

0.6952

0.5990

0.5131

0.4374

0.3716

0.3154

0.2684

0.2300

0.1997

0.9237

1.1514

1.4278

1.7591

2.1514

6.1151

7.1006

8.1964

9.4101

10.7497

0.00437

0.00916

0.01436

0.01997

0.02598

0.03238

0.03915

0.04627

0.05372

0.06146

0.06945

0.07764

0.08598

0.09442

0.10292

0.29204

0.31480

0.33942

0.36594

0.39437

0.60195

0.64207

0.68366

0.72672

0.77129

25.75

26.31

26.89

27.47

28.07

28.69

29.33

29.99

30.68

31.37

32.08

32.78

33.46

34.09

34.64

0.3070 0.20302 33.19

0.3789 0.21779 32.68

0.4716 0.23401 32.21

0.5898 0.25173 31.79

0.7386 0.27105 31.41

31.06

30.76

30.49

30.25

30.06

2.6105 0.42469 29.91

3.1424 0.45682 29.80

3.7528 0.49069 29.75

4.4476 0.52621 29.74

5.2330 0.56332 29.78

29.87

29.99

30.14

30.33

30.53

360.61

350.54

341.12

332.40

324.41

317.17

310.66

304.89

299.84

295.47

291.76

288.68

286.22

284.39

283.21

343.82

361.51

381.70

404.44

429.82

457.92

488.82

522.50

558.87

597.75

638.91

682.12

727.13

773.77

821.88

871.37

922.18

974.29

1027.73

1082.54

7.91

8.10

8.32

8.56

8.83

9.12

9.43

9.77

10.13

10.52

10.93

11.37

11.85

12.35

12.88

20.14

21.10

22.10

23.17

24.29

25.47

26.72

28.04

29.44

30.93

42.25

44.70

47.37

50.32

53.61

22.6

23.6

24.7

25.9

27.3

28.9

30.7

32.8

35.1

37.7

40.6

43.7

47.1

50.5

54.0

69.2

70.0

71.1

72.5

74.1

76.0

78.3

80.7

83.5

86.5

32.51 89.8

34.19 93.4

35.99 97.3

37.92 101.4

40.00 105.8

110.5

115.6

120.9

126.6

132.7

426
METHANE ISOTHERM AT T = 200. K (continued)

p P dP/dplT dP/dT|p C^ W r; A

mol/dni? MPa MPa-dni'/iml MPa/K J/(nol-k) xa/s /iPa-s nW/(m-K)

22 5 44 7318 12 2239 81740 30 76 1138 78 57 29 139 2 23 51 2421 13 8419 86512 31 00 1196 53 61 49 146 1

23 5 58 5993 15 6135 91454 31 26 1255 89 66 33 153 5 24 66 8830 17 5493 96576 31 52 1316 95 72 02 161 3

24 5 76 1777 19 6600 1 01889 31 78 1379 78 78 87 169 6

25 86 5740 21 9569 1 07405 32 05 1444 49 87 33 178 5 25 5 98 1676 24 4515 1 13137 32 32 1511 13 98 16 188

METHANE ISOTHERM AT T = 210. K

Second Virial Coefficient is -95 . 5 cm^ /mc)1

P P dP/dp T dP/dT p Cv W »? A

raol/dor^ MPa MPa-dnf/tol MPa/K J/(iTOl-k) nv/s /iPa- s nW/(ni •K)

0.5 0.8322 1.5844 0.00436 25.77 370.59 8 28 23 7 1.0 1.5861 1.4330 0.00911 26.25 361.53 8 48 24 7 1.5 2.2669 1.2920 0.01425 26.73 353.14 8 70 25 7 2.0 2.8799 1.1615 0.01976 27.22 345.48 8 94 26 9

2.5 3.4302 1.0415 0.02565 27.72 338.56 9 21 28 2

3.0 3.9231 0.9317 0.03189 28.21 332.41 9 50 29 6

3.5 4.3636 0.8321 0.03847 28.71 327.04 9 82 31 2 4.0 4.7568 0.7424 0.04538 29.20 322.45 10 16 33

4.5 5.1076 0.6625 0.05260 29.69 318.63 10 52 34 9

5.0 5.4208 0.5920 0.06009 30.16 315.59 10 92 37

5.5 5.7012 0.5308 0.06784 30.60 313.30 11 33 39 3 6.0 5.9532 0.4786 0.07582 31.02 311.78 11 78 41 7 6.5 6.1812 0.4349 0.08401 31.40 311.03 12 25 44 1

7.0 6.3895 0.3995 0.09240 31.74 311.06 12 75 46 6

7.5 6.5820 0.3718 0.10099 32.02 311.92 13 28 49 1

12.5 8.5466 0.5920 0.20845 31 . 51 390.43 20 52 66 7 13.0 8.8662 0.6897 0.22348 31.26 408.35 21 47 68 2 13.5 9.2402 0.8106 0.23981 31.01 428.63 22 47 69 9

14.0 9.6814 0.9590 0.25755 30.77 451.38 23 52 71 8

14.5 10.2047 1.1400 0.27680 30.54 476.70 24 64 73 9

15.0 10.8277 1.3590 0.29766 30.33 504.65 25 81 76 1 15.5 11.5709 1.6218 0.32019 30.14 535.20 27 05 78 6

16.0 12.4578 1.9341 0.34441 29.97 568.27 28 36 81 3 16.5 13.5143 2.3016 0.37033 29.83 603.72 29 75 84 2 17.0 14.7694 2.7295 0.39794 29.73 641.39 31 23 87 4

427
METHANE ISOTHERM AT T = 210. K (continued)

p P dP/dpli dP/dT|p C^ W

nol/diT? MPa MPa-ckr?/iol MPa/K J/(mDl-k) n/s

17.5

18.0

18.5

19.0

19.5

22.5

23.0

23.5

24.0

24.5

16.2548

18.0049

20.0569

22.4510

25.2304

20.0 28.4416

20.5 32.1343

21.0 36.3621

21.5 41.1820

22.0 46.6554

52.8479

59.8297

67.6762

76.4678

86.2903

3.2235 0.42722 29.67

3.7892 0.45813 29.64

4.4322 0.49063 29.65

5.1586 0.52469 29.70

5.9746 0.56028 29.78

6.8868

7.9021

9.0279

10.2722

11.6432

13.1501

14.8025

16.6104

18.5845

20.7360

0.59738

0.63599

0.67612

0.71780

0.76107

0.80599

0.85264

0.90112

0.95152

1.00397

29.89

30.04

30.20

30.39

30.60

30.82

31.05

31.29

31.53

31.77

681.10

722.69

766.02

810.98

857.49

905.50

954.99

1005.97

1058.46

1112.52

1168.21

1225.59

1284.74

1345.75

1408.68

17 A

/iPa-s nW/(in-K)

32.79

34.47

36.26

38.18

40.26

57.64

61.91

66.85

72.70

79.78

90.8

94.4

98.3

102.5

107.0

42.50 111.7

44.95 116.8

47.63 122.2

50.60 128.0

53.91 134.1

140.6

147.6

155.0

162.8

171.2

25.0 97.2352 23.0763 1.05859 32.01 1473.62 88.62 180.2

METHANE ISOTHERM AT T = 220. K

Second Virial Coefficient is -86 .8 cm^/mol

P P dP/d^ T dP/dT p Cv W n A

mol/dnn? MPa MPa-dnf'/icl MPa/K J/(lIDl-k) X!\/S /iPa-s nW/(m-K)

0.5 0.8757 1.6753 0.00435 25.83 380.20 8.64 24.9

1.0 1.6770 1.5315 0.00907 26.24 372.06 8.84 25.9

1.5 2.4089 1.3979 0.01415 26.65 364.61 9.07 26.9

2.0 3.0766 1.2747 0.01959 27.07 357.89 9.32 28.0

2.5 3.6853 1.1617 0.02538 27.48 351.93 9.59 29.2

3.0 4.2400 1.0587 0.03151 27.89 346.74 9.88 30.6

3.5 4.7457 0.9657 0.03796 28.30 342.35 10.20 32.0

4.0 5.2072 0.8822 0.04473 28.70 338.75 10.55 33.6

4.5 5.6294 0.8081 0.05180 29.08 335.94 10.91 35.4

5.0 6.0168 0.7431 0.05916 29.45 333.93 11.31 37.3

5.5 6.3740 0.6870 0.06678 29.79 332.72 11.73 39.2

6.0 6.7053 0.6396 0.07467 30.10 332.31 12.17 41.3

6.5 7.0150 0.6005 0.08282 30.38 332.73 12.65 43.5

7.0 7.3072 0.5697 0.09122 30.62 334.00 13.15 45.6

7.5 7.5860 0.5469 0.09988 30.82 336.16 13.68 47.8

428
METHANE ISOTHERM AT T = 220. K (continued)

p P dP/dp|T dP/dT|p C^ W

mol/dn? MPa MPa-da?/tel MPa/K J/(mol-k) xa/s

12.5

13.0

13.5

14.0

14.5

15.0

15.5

16.0

16.5

17.0

20.0

20.5

21.0

21.5

22.0

22.5

23.0

23.5

24.0

24.5

10.6465

11.1181

11.6566

12.2759

12.9919

13.8230

14.7902

15.9171

17.2298

18.7572

17.5 20.5308

18.0 22.5848

18.5 24.9562

19.0 27.6849

19.5 30.8141

34.3901

38.4629

43.0861

48.3173

54.2182

60.8552

68.2994

76.6269

85.9193

96.2637

0.8844

1.0058

1.1528

1.3296

1.5406

1.7909

2.0858

2.4304

2.8301

3.2901

7.6316

8.6775

9.8345

11.1107

12.5150

14.0566

15.7454

17.5919

19.6068

21.8015

0.21129

0.22665

0.24321

0.26109

0.28037

0.30111

0.32337

0.34715

0.37248

0.39934

0.59229

0.62974

0.66875

0.70936

0.75164

0.79566

0.84150

0.88926

0.93906

0.99100

30.66

30.50

30.34

30.18

30.02

29.89

29.77

29.67

29.61

29.57

3.8157 0.42773 29.56

4.4125 0.45763 29.58

5.0862 0.48904 29.64

5.8430 0.52195 29.72

6.6892 0.55636 29.83

29.96

30.11

30.28

30.47

30.67

30.88

31.09

31.31

31.54

31.76

427.69

446.50

467.52

490.84

516.51

544.54

574.90

607.49

642.22

678.97

717.62

758.06

800.23

844.06

889.51

936.56

985.21

1035.49

1087.42

1141.06

1196.47

1253.72

1312.87

1373.99

1437.15

r, X

/iPa-s nW/(m-K)

20.89

21.83

22.83

23.87

24.98

26.15

27.38

28.68

30.06

31.53

42.78

45.23

47.93

50.91

54.26

66.2

68.0

70.0

72.1

74.3

76.7

79.3

82.1

85.1

88.3

33.09 91.8

34.76 95.5

36.54 99.5

38.46 103.7

40.53 108.2

113.0

118.1

123.5

129.3

135.4

58.04 142.0

62.37 149.0

67.43 156.4

73.45 164.3

80.79 172.8

METHANE ISOTHERM AT T = 240 . K

Second Virial Coefficient is 72.3 cmVmol

p P dP/dp|T dP/dT|p C^ W »j A

nol/dn? MPa MPa-dn?/nol MPa/K J/(m3l-k) m/s /xPa-s iTW/(m-K)

1.8560 0.00433 26.07

1.7263 0.00900 26.38

1.6065 0.01401 26.69

1.4968 0.01935 27.00

1.3969 0.02500 27.30

5 9625

1 1 8577

1 5 2 6904

2 3 4659

2 5 4 1889

398 45 9 35 27 3

391 90 9 56 28 2

386 06 9 80 29 2 380 97 10 05 30 3

376 64 10 33 31 4

429
METHANE ISOTHERM AT T = 240. K (continued)

p P dP/dplj dP/dT|p C^ W

mol/dii' MPa MPa-dna'/iiDl MPa/K J/Cmol-k) va/s

3.0 4.8644 1.3068 0.03097 27.60 373.11

3.5 5.4972 1.2262 0.03724 27.89 370.37

4.0 6.0921 1.1549 0.04382 28.16 368.44

4.5 6.6537 1.0927 0.05071 28.43 367.32

5.0 7.1863 1.0393 0.05789 28.68 367.02

r, \

fjPa-s nW/(ni-K)

10.63

10.95

11.30

11.67

12.07

32.7

34.0

35.5

37.0

38.7

5.5

6.0

6.5

7.0

7.5

7.6944

8.1823

8.6543

9.1147

9.5679

0.9946

0.9585

0.9310

0.9122

0.9022

0.06537

0.07315

0.08124

0.08966

0.09842

28.91

29.12

29.31

29.47

29.61

367.55

368.93

371.19

374.35

378.47

12.49

12.94

13.41

13.92

14.45

40.4

42.2

44.1

46.0

47.9

12.5

13.0

13.5

14.0

14.5

14.9054

15.6885

16.5610

17.5387

18.6389

4863

6508

8448

0717

3356

0.21412

0.22984

0.24663

0.26454

0.28365

29.76

29.70

29.64

29.59

29.54

490.03

510.24

532.38

556.49

582.57

21.61

22.54

23.53

24.56

25.66

67.0

69.0

71.2

73.5

75.9

15.0 19.8812

15.5 21.2873

16.0 22.8813

16.5 24.6897

17.0 26.7415

2.6408 0.30400 29.51 610.62 26.81 78.5

2.9917 0.32563 29.49 640.62 28.03 81.2

3.3931 0.34858 29.49 672.53 29.32 84.1

3.8500 0.37286 29.51 706.31 30.69 87.2

4.3675 0.39849 29.55 741.92 32.14 90.5

17.5 29.0682 4.9509 0.42550 29.60 779.32

18.0 31.7042 5.6057 0.45391 29.68 818.48

18.5 34.6868 6.3379 0.48373 29.78 859.37

19.0 38.0560 7.1537 0.51499 29.89 901.98

19.5 41.8555 8.0598 0.54773 30.02 946.32

33.69 94.1

35.35 97.8

37.13 101.8

39.04 106.1

41.11 110.7

20.0

20.5

21.0

21.5

22.0

46.1321

50.9364

56.3229

62.3504

69.0821

22.5 76.5859

23.0 84.9348

23.5 94.2071

9.0634

10.1720

11.3937

12.7373

14.2120

15.8275

17.5942

19.5229

0.58198

0.61781

0.65525

0.69439

0.73529

0.77806

0.82279

0.86958

30.17

30.32

30.49

30.66

30.84

31.02

31.21

31.40

992.41

1040.27

1089.93

1141.45

1194.88

1250.27

1307.69

1367.21

43.37 115.5

45.84 120.6

48.57 126.1

51.61 132.0

55.02 138.2

58.92 144.8

63.42 151.8

68.71 159.3

430
Second Virial Coefficient is -60.4 cm^/mol

p P dP/dp|T dP/dT|p Cv W »7 A

nol/di? MPa MPa-di?>Dl MPa/K J/(inol.k) fly's /iPa-s nW/(m-K)

0.5 1.0490 2.0357 0.00432 26.45 415.48 10.05 29.8

1.0 2.0373 1.9190 0.00896 26.71 410.29 10.26 30.7

1.5 2.9696 1.8120 0.01391 26.96 405.80 10.50 31.7

2.0 3.8510 1.7148 0.01917 27.20 402.06 10.76 32.7

2.5 4.6861 1.6273 0.02474 27.43 399.10 11.04 33.8

3.0 5.4798 1.5494 0.03060 27.66 396.92 11.35 35.0

3.5 6.2370 1.4809 0.03676 27.87 395.55 11.67 36.3

4.0 6.9623 1.4217 0.04323 28.08 394.99 12.02 37.7

4.5 7.6602 1.3715 0.04999 28.27 395.26 12.40 39.1

5.0 8.3353 1.3303 0.05706 28.46 396.36 12.80 40.7

5.5 8.9920 1.2981 0.06445 28.63 398.32 13.22 42.3

6.0 9.6348 1.2748 0.07217 28.78 401.14 13.67 44.0

6.5 10.2683 1.2606 0.08022 28.92 404.88 14.15 45.7

7.0 10.8970 1.2559 0.08863 29.04 409.55 14.65 47.5

7.5 11.5258 1.2610 0.09742 29.15 415.21 15.18 49.3

12.5 19.1971 2.0979 0.21481 29.50 541.30 22.30 68.6

13.0 20.2956 2.3013 0.23059 29.50 562.39 23.23 70.8

13.5 21.5037 2.5367 0.24732 29.50 585.22 24.20 73.1

14.0 22.8382 2.8075 0.26507 29.51 609.80 25.23 75.4

14.5 24.3177 3.1173 0.28389 29.53 636.15 26.31 77.9

15.0 25.9627 3.4701 0.30381 29.55 664.27 27.46 80.6

15.5 27.7957 3.8702 0.32488 29.59 694.16 28.67 83.4

16.0 29.8415 4.3221 0.34715 29.64 725.81 29.95 86.4

16.5 32.1272 4.8306 0.37064 29.70 759.23 31.31 89.5

17.0 34.6824 5.4007 0.39539 29.78 794.40 32.75 92.9

17.5 37.5391 6.0379 0.42144 29.86 831.32 34.30 96.5

18.0 40.7324 6.7477 0.44882 29.96 869.99 35.95 100.3

18.5 44.3000 7.5363 0.47758 30.07 910.42 37.72 104.3

19.0 48.2829 8.4102 0.50775 30.20 952.64 39.64 108.6

19.5 52.7255 9.3761 0.53939 30.33 996.66 41.72 113.2

20.0 57.6756 10.4417 0.57257 30.47 1042.51 43.99 118.1

20.5 63.1851 11.6148 0.60734 30.61 1090.25 46.49 123.3

21.0 69.3098 12.9040 0.64378 30.76 1139.92 49.26 128.8

21.5 76.1099 14.3182 0.68197 30.92 1191.56 52.35 134.7

22.0 83.6504 15.8671 0.72201 31.08 1245.25 55.85 140.9

22.5 92.0011 17.5608 0.76399 31.24 1301.04 59.86 147.6

431
Second Virial Coefficient is -50.6 cm^/mol

p P dP/dp T dP/dT

1

p Cv W ri A

Dl/di? MPa MPa-ch?/iiol MPa/K J/(inol-k) m/s /iPa- s iiW/(ir.•K)

0.5 1 .1353 2.2146 0.00431 26.98 431 .42 10 .72 32 .4

1.0 2 .2161 2.1103 0.00893 27.20 427 .39 10 .94 33 .3

1.5 3 .2471 2.0154 0.01384 27.40 424 .07 11 .19 34 .2

2.0 4 .2331 1.9301 0.01905 27.60 421 .49 11 .45 35 .3

2.5 5 .1788 1.8544 0.02455 27.79 419 .68 11 .73 36 .3

3.0 6 .0891 1.7883 0.03034 27.97 418 .65 12 .04 37 .5

3.5 6 .9687 1.7317 0.03642 28.15 418 .44 12 .37 38 .7 4.0 7 .8223 1.6845 0.04280 28.31 419 .04 12 .73 40 .1

4.5 8 .6547 1.6466 0.04949 28.46 420 .47 13 .10 41 .5 5.0 9 .4705 1.6180 0.05648 28.61 422 .74 13 .50 43,.0

5.5 10..2742 1.5987 0.06381 28.74 425,.88 13,.93 44,.5 6.0 11,.0708 1.5890 0.07146 28.87 429,,91 14,.38 46,,1

6.5 11,,8649 1.5892 0.07948 28.98 434,,86 14 ,86 47,.8 7.0 12,,6617 1.5996 0.08787 29.08 440,.77 15 .36 49,,5

7.5 13,,4663 1.6209 0.09666 29.17 447,,69 15 .89 51,,3

12.5 23,,4903 2.7098 0.21439 29.65 584,,85 22 .97 70,.7 13.0 24,,9037 2.9490 0.23008 29.69 606.,61 23 .89 72 .9 13.5 26,,4450 3.2224 0.24666 29.72 629.,98 24,,86 75,,3

14.0 28,,1323 3.5331 0.26418 29.77 654.,99 25,,88 77,,7

14.5 29,,9850 3.8848 0.28269 29.82 681.,65 26,,95 80.,2

15.0 32.,0246 4.2813 0.30224 29.87 709.,98 28.,09 82.,9

15.5 34.,2744 4.7266 0.32286 29.94 739..98 29.,29 85.,8

16.0 36.,7601 5.2254 0.34460 30.01 771,.69 30..56 88..8 16.5 39..5094 5.7823 0.36750 30.09 805.,10 31..92 92.,0

17.0 42.,5529 6.4024 0.39161 30.18 840.,23 33.,36 95.,4

17.5 45.,9233 7.0913 0.41697 30.28 877.,10 34.,90 99.

18.0 49.,6565 7.8546 0.44363 30.38 915. 73 36.,55 102. 9

18.5 53.,7914 8.6987 0.47165 30.49 956. 15 38. 32 106. 9

19.0 58.,3698 9.6302 0.50107 30.61 998. 40 40. 25 111. 3

19.5 63.,4374 10.6564 0.53196 30.74 1042. 50 42. 34 115. 9

20.0 69.,0432 11.7848 0.56440 30.87 1088. 52 44. 63 120. 8

20.5 75.,2406 13.0238 0.59847 31.00 1136. 50 47. 15 126.

21.0 82.,0869 14.3822 0.63423 31.14 1186. 49 49. 96 131. 5 21.5 89,,6442 15.8693 0.67180 31.28 1238. 56 53. 12 137. 5

22.0 97.,9794 17.4952 0.71126 31.41 1292. 76 56. 70 143. 7

432
METHANE ISOTHERM AT T = 300. K

Second Virial Coefficient is -42.4 cm^/mol

p P dP/dpJT dP/dT|p C^ W

mol/dnn? MPa MPa-dni'/nnol MPa/K J/(mol-k) n/s

n A

^a-s nW/(m-K)

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

17.5

18.0

18.5

19.0

19.5

1.2214

2.3944

3.5233

4.6130

5.6682

6.6937

7.6944

8.6750

9.6405

10.5956

5.5 11.5452

6.0 12.4945

6.5 13.4485

7.0 14.4128

7.5 15.3931

12.5 27.7692

13.0 29.4950

13.5 31.3662

14.0 33.4016

14.5 35.6218

15.0 38.0489

15.5 40.7074

16.0 43.6236

16.5 46.8264

17.0 50.3470

54.2193

58.4802

63.1697

68.3310

74.0108

2.3929

2.3003

2.2170

2.1433

2.0791

2.0246

1.9797

1.9445

1.9189

1.9031

1.8972

1.9015

1.9164

1.9426

1.9807

20.0 80.2600

20.5 87.1334

21.0 94.6902

8.1205

8.9366

9.8357

10.8249

11.9115

13.1036

14.4096

15.8387

0.00430

0.00890

0.01378

0.01895

0.02440

0.03013

0.03616

0.04248

0.04911

0.05605

0.06331

0.07092

0.07890

0.08726

0.09603

0.41268

0.43882

0.46629

0.49518

0.52555

0.55747

0.59104

0.62634

27.65

27.83

28.01

28.18

28.34

28.49

28.64

28.77

28.90

29.02

29.14

29.24

29.34

29.43

29.51

3.3176 0.21345 30.07

3.5909 0.22900 30.13

3.9001 0.24540 30.18

4.2485 0.26269 30.24

4.6396 0.28093 30.31

5.0772 0.30015 30.38

5.5655 0.32041 30.45

6.1090 0.34174 30.54

6.7125 0.36420 30.62

7.3811 0.38783 30.72

30.81

30.92

31.03

31.14

31.25

31.37

31.49

31.61

446.40

443.39

441.08

439.50

438.69

438.66

439.43

441.03

443.45

446.73

450.89

455.94

461.92

468.87

476.82

622.98

645.31

669.18

694.63

721.66

750.30

780.57

812.50

846.11

881.44

918.50

957.34

998.00

1040.51

1084.94

1131,33

1179.74

1230.24

11.38

11.61

11.85

12.12

12.41

12.72

13.05

13.41

13.79

14.19

14.62

15.07

15.55

16.05

16.58

23.62

24.54

25.50

26.51

27.58

28.71

29.90

31.17

32.52

33.95

35.1

36.0

36.9

37.9

39.0

40.2

41.4

42.7

44.0

45.5

47.0

48.6

50.2

51.9

53.6

73.1

75.3

77.7

80.2

82.8

85.5

88.4

91.4

94.7

98.1

35.49 101.7

37.14 105.6

38.92 109.7

40.85 114.0

42.95 118.7

45.26 123.6

47.82 128.8

50.67 134.4

433
Second Virial Co efficient is -35.4 cm^/mol

p P dP/dp T dP/dT p Cv W n A

Dl/di? MPa MPa-dn[?/4nol MPa/K J/(iiol-k) la/s fjPa- s iiW/(m-K)

0.5 1 .3075 2.5707 0.00430 28.43 460.53 12 .03 38.0

1.0 2 .5721 2.4895 0.00888 28.60 458.41 12 .25 38.9

1.5 3 .7985 2.4174 0.01373 28.75 457.00 12 .50 39.8

2.0 4 .9911 2.3549 0.01887 28.90 456.31 12 .77 40.8

2.5 6 .1549 2.3020 0.02428 29.04 456.37 13 .06 41.8

3.0 7 .2947 2.2589 0.02997 29.17 457.22 13 .37 43.0

3.5 8 .4154 2.2256 0.03595 29.30 458.87 13 .71 44.2

4.0 9..5220 2.2023 0.04222 29.42 461.33 14 .07 45.4

4.5 10,.6194 2.1891 0.04880 29.53 464.63 14 .45 46.8

5.0 11,.7128 2.1862 0.05569 29.64 468.79 14 .85 48.2

5.5 12,.8074 2.1938 0.06291 29.74 473.82 15 .28 49.7

6.0 13,.9084 2.2123 0.07048 29.83 479.76 15 .73 51.2

6.5 15..0216 2.2423 0.07842 29.92 486.63 16 .21 52.8

7.0 16,.1527 2.2844 0.08674 30.00 494.46 16,.71 54.5

7.5 17,.3081 2.3395 0.09548 30.08 503.31 17,.24 56.2

12.5 32,.0270 3.9202 0.21231 30.69 657.16 24,.25 75.7

13.0 34,.0621 4.2262 0.22770 30.75 680.03 25,.16 77.9

13.5 36,.2595 4.5698 0.24392 30.81 704.39 26,.12 80.3

14.0 38,.6387 4.9543 0.26101 30.88 730.28 27,.12 82.8

14.5 41,.2212 5.3833 0.27901 30.95 757.72 28,,19 85.5

15.0 44,,0301 5.8606 0.29796 31.03 786.74 29.,31 88.2

15.5 47,.0906 6.3905 0.31792 31.11 817.37 30.,50 91.1

16.0 50,.4301 6.9774 0.33893 31.19 849.63 31..76 94.2

16.5 54,,0783 7.6264 0.36104 31.28 883.57 33.,10 97.5

17.0 58,.0677 8.3426 0.38430 31.37 919.21 34,,54 100.9

17.5 62,,4331 9.1318 0.40877 31.46 956.61 36. 07 104.6

18.0 67,,2127 10.0002 0.43452 31.56 995.80 37.,72 108.4

18.5 72,,4476 10.9543 0.46160 31.66 1036.83 39. 51 112.6

19.0 78.,1825 12.0013 0.49010 31.77 1079.75 41. 45 116.9

19.5 84,,4656 13.1488 0.52008 31.87 1124.63 43. 56 121.6

20.0 91,,3494 14.4052 0.55164 31. y8 1171.51 45. 89 126.5

20.5 98,,8904 15.7792 0.58485 32.08 1220.48 48. 47 131.8

434
METHANE ISOTHERM AT T = 340. K

Second Virial Coefficient Is -29.4 cm^/mol

p P dP/d^l^ dP/dT|p C^ W

mol/di? MPa MPa-dni'/iDl MPa/K J/(iiol-k) Vs

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

1.3934

2.7495

4.0727

5.3678

6.6395

7.8928

9.1327

10.3643

11.5928

12.8236

7480

6778

6168

5652

5233

2.4915

2.4698

2.4584

2.4575

2.4675

0.00429

0.00886

0.01369

0.01880

0.02418

0.02984

0.03578

0.04201

0.04855

0.05540

29.32

29.47

29.61

29.74

29.87

29.99

30.10

30.21

30.31

30.40

473.92

472.61

471.99

472.10

472.95

474.58

477.00

480.24

484.32

489.25

ri A

AiPa-s nW/(in-K)

12.65

12.88

13.13

13.41

13.70

14.01

14.35

14.71

15.09

15.50

41.0

41.8

42.8

43.7

44.8

45.9

47.1

48.3

49.7

51.1

5.5 14.0622

6.0 15.3142

6.5 16.5857

7.0 17.8830

7.5 19.2128

2.4886 0.06258 30.49 495.07 15.92 52.5

2.5215 0.07011 30.58 501.79 16.38 54.0

2.5666 0.07800 30.66 509.44 16.85 55.6

2.6248 0.08629 30.74 518.06 17.36 57.2

2.6969 0.09499 30.81 527.69 17.89 58.9

12.5

13.0

13.5

14.0

14.5

36.2612

38.6027

41.1228

43.8420

46.7823

15.0 49.9680

15.5 53.4251

16.0 57.1821

16.5 61.2697

17.0 65.7213

4.5172 0.21111 31.44 688.36 24.86 78.4

4.8551 0.22636 31.51 711.75 25.77 80.8

5.2322 0.24242 31.57 736.60 26.72 83.2

5.6518 0.25932 31.64 762.95 27.72 85.7

6.1177 0.27712 31.72 790.82 28.78 88.3

6.6337 0.29585 31.79 820.25 29.89 91.1

7.2042 0.31557 31.87 851.28 31.08 94.0

7.8339 0.33631 31.95 883.94 32.34 97.1

8.5276 0.35815 32.04 918.28 33.68 100.4

9.2909 0.38113 32.12 954.32 35.11 103.9

17.5

18.0

18.5

19.0

19.5

70.5732

75.8646

81.6381

87.9398

94.8197

10.1297

11.0501

12.0592

13.1643

14.3732

0.40531

0.43076

0.45755

0.48575

0.51545

32.21

32.30

32.40

32.49

32.58

992.13

1031.75

1073.24

1116.65

1162.06

36.64 107.5

38.30 111.4

40.08 115.6

42.03 120.0

44.16 124.6

435
METHANE ISOTHERM AT T = 360. K

Second Virial Coefficient is -24.2 crn^/mc)1

p P dP/dp T dP/dT p Cv W ri A

Dl/dn? MPa MPa-dii^/tel MPa/K J/(mol-k) la/s fjPa- s nW/(iii-K)

0.5 1 .4792 2.9251 0.00429 30.29 486,.67 13 .26 44 .1

1.0 2 .9265 2.8655 0.00884 30.42 486,.10 13 .50 45 .0

1.5 4,.3463 2.8152 0.01366 30.55 486,.21 13 .75 45 .9

2.0 5 .7433 2.7744 0.01875 30.67 487,.03 14 .02 46,.9

2.5 7,.1223 2.7435 0.02410 30.79 488,.59 14 .32 47,.9

3.0 8 .4884 2.7227 0.02972 30.90 490,.93 14,.64 49,.0

3.5 9 .8468 2.7125 0.03563 31.00 494,.06 14,,97 50,,2

4.0 11,.2027 2.7129 0.04183 31.10 498,,00 15,.33 51,.4

4.5 12,.5615 2.7244 0.04833 31.19 502,,78 15,.72 52,.7 5.0 13,.9289 2.7472 0.05514 31.28 508,.41 16,,12 54,,1

5.5 15,.3107 2.7820 0.06228 31.37 514,,93 16,,55 55,,5

6.0 16..7130 2.8291 0.06978 31.45 522,.35 17,,00 57,,0

6.5 18..1420 2.8893 0.07764 31.52 530,,71 17,,48 58,,6

7.0 19,.6047 2.9636 0.08588 31.59 540,,04 17,.98 60,,2

7.5 21,.1081 3.0527 0.09454 31.66 550.,36 18,,51 61,,9

12.5 40,.4717 5.1090 0.20995 32.30 717..26 25,,46 81,,4

13.0 43,,1168 5.4781 0.22507 32.36 741,,14 26,,36 83..7 13.5 45,.9566 5.8880 0.24098 32.43 766.,48 27,,30 86,.2 14.0 49,.0122 6.3421 0.25772 32.50 793,.29 28..30 88,.7 14.5 52,.3067 6.8443 0.27535 32.57 821,.61 29..35 91,.4

15.0 55,.8652 7.3984 0.29389 32.65 851,.49 30..47 94,.2 15.5 59,.7145 8.0090 0.31341 32.72 882,.95 31,.65 97,.1 16.0 63,.8843 8.6808 0.33395 32.80 916,.05 32,.90 100,.2 16.5 68,.4064 9.4189 0.35557 32.88 950,.82 34,,24 103..5 17.0 73,.3152 10.2290 0.37832 32.96 987,.31 35,.67 107,,0

17.5 78,.6484 11.1171 0.40228 33.04 1025.,58 37,,20 110,,7

18.0 84,.4464 12.0897 0.42750 33.13 1065,,69 38,.86 114. 6 18.5 90,.7533 13.1539 0.45406 33.21 1107,,68 40,.65 118. 7 19.0 97,.6168 14.3172 0.48205 33.29 1151,,63 42,,60 123. 1

436
S(scond Virial Coeffiicent; is -19.6 cm^/mol

p P dP/dp|i dP/dT 1

p

Cv W V A

ol/dn? MPa MPa-dnfP/ml MPa/K J/(nol-k) nv/s /iPa- s nW/(iTi-K)

0.5 1 .5650 3.1018 0.00429 31.33 498 .90 13 .86 47 .4

1.0 3 .1032 3.0527 0.00883 31.45 499 .00 14 .10 48 .2

1.5 4 .6192 3.0128 0.01363 31.57 499 .77 14 .35 49 .1

2.0 6 .1177 2.9826 0.01870 31.68 501 .24 14 .63 50 .1

2.5 7 .6035 2.9625 0.02402 31.79 503 .46 14 .92 51 .1

3.0 9 .0819 2.9528 0.02962 31.89 506,.44 15 .24 52 .2

3.5 10 .5581 2.9539 0.03550 31.99 510,.21 15 .58 53,.4

4.0 12 .0376 2.9661 0.04167 32.08 514,.80 15 .94 54,.6 4.5 13 .5261 2.9899 0.04814 32.16 520,.22 16 .33 55,.9 5.0 15,.0295 3.0256 0.05492 32.25 526,.50 16 .73 57,,3

5.5 16,.5538 3.0738 0.06203 32.33 533,.66 17,.16 58,.7 6.0 18..1055 3.1353 0.06948 32.40 541,,72 17,.61 60,,2

6.5 19..6914 3.2106 0.07730 32.47 550,,72 18,.09 61,,7

7.0 21..3186 3.3008 0.08552 32.54 560,,69 18,.59 63.,3

7.5 22,.9948 3.4069 0.09414 32.61 571,,66 19,.12 65,,0

12.5 44,.6595 5.6962 0.20885 33.23 744,.33 26,.04 84,,5

13.0 47,,6059 6.0960 0.22385 33.30 768,,70 26,,93 86,,9

13.5 50,.7626 6.5382 0.23964 33.36 794.,51 27,,87 89,,3

14.0 54,,1517 7.0263 0.25625 33.43 821.,79 28.,87 91,,9

14.5 57,,7972 7.5642 0.27373 33.50 850,,57 29,,92 94.,5

15.0 61,,7250 8.1561 0.29212 33.57 880.,90 31.,02 97.,4

15.5 65..9630 8.8064 0.31147 33.64 912. 82 32,,20 100. 3

16.0 70,,5419 9.5200 0.33185 33.71 946. 37 33.,45 103. 4

16.5 75.,4945 10.3023 0.35329 33.79 981. 61 34.,79 106. 7 17.0 80.,8566 11.1591 0.37587 33.86 1018. 58 36.,22 110. 2

17.5 86.,6670 12.0965 0.39965 33.94 1057. 34 37.,75 113. 9

18.0 92.,9676 13.1212 0.42469 34.02 1097. 96 39,,41 117. 8

18.5 99.,8040 14.2407 0.45108 34.09 1140. 49 41.,20 122.

437
METHANE ISOTHERM AT T = 400. K

Second Virial Coefficient is -15.5 cm^/mol

P

iiDl/di?

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

12.5

13.0

13.5

14.0

14.5

P dP/dplj dP/dT|p C^ W

MPa MPa-dni^/hol MPa/K J/(nol-k) xa/s

1.6507

3.2797

4.8916

6.4912

8.0834

9.6735

11.2670

12.8696

14.4871

16.1257

5.5 17.7919

6.0 19.4925

6.5 21.2344

7.0 23.0255

7.5 24.8738

48.8263

52.0716

55.5430

59.2631

63.2569

15.0 67.5512

15.5 72.1750

16.0 77.1598

16.5 82.5399

17.0 88.3521

3.2783

3.2394

3.2098

3.1900

3.1805

8.9080

9.5977

10.3531

11.1794

12.0828

0.00428

0.00882

0.01361

0.01865

0.02396

0.29053

0.30975

0.32999

0.35129

0.37373

32.42

32.53

32.64

32.75

32.85

3.1818 0.02954 32.94

3.1941 0.03539 33.03

3.2181 0.04153 33.12

3.2541 0.04797 33.20

3.3027 0.05472 33.28

3.3644 0.06179 33.35

3.4400 0.06922 33.42

3.5304 0.07701 33.49

3.6365 0.08518 33.56

3.7594 0.09376 33.62

6.2791 0.20784 34.23

6.7094 0.22274 34.29

7.1836 0.23842 34.35

7.7054 0.25491 34.42

8.2787 0.27227 34.48

34.55

34.62

34.68

34.75

34.82

510.66

511.38

512.76

514.85

517.67

521.24

525.61

530.79

536.81

543.68

551.43

560.10

569.69

580.25

591.81

769.92

794.78

821.06

848.80

878.05

908.84

941.23

975.25

1010.97

1048.44

r, X

/iPa-s nW/(m-K)

14.44

14.68

14.94

15.22

15.51

15.83

16.17

16.54

16.92

17.33

17.76

18.21

18.68

19.18

19.71

26.60

27.49

28.43

29.42

30.46

50.8

51.6

52.5

53.5

54.5

55.6

56.7

58.0

59.3

60.6

62.0

63.5

65.0

66.6

68.3

87.8

90.2

92.6

95.2

97.9

31.57 100.7

32.74 103.6

33.99 106.8

35.32 110.1

36.75 113.6

17.5 94.6366 13.0695 0.39737 34.89 1087.71 38.29 117.3

438
METHANE ISOTHERM AT T = 420. K

Second Virial Coefficient is 11.9 cmVmol

p P dP/dpJT dP/dT|p C^ W »7

mol/dnn? MPa MPa-dti^/nol MPa/K J/(nol-k) n/s /zPa-s

3.4545 0.00428 33.54 522.04

3.4257 0.00881 33.65 523.33

3.4062 0.01358 33.75 525.29

3.3967 0.01861 33.85 527.94

3.3978 0.02390 33.94 531.32

3.4098 0.02946 34.03 535.46

3.4334 0.03529 34.12 540.38

3.4690 0.04140 34.20 546.12

3.5172 0.04781 34.28 552.69

3.5785 0.05453 34.35 560.11

3.6537 0.06158 34.42 568.42

3.7435 0.06898 34.49 577.64

3.8489 0.07673 34.55 587.79

3.9708 0.08487 34.62 598.91

4.1105 0.09342 34.68 611.02

6.8585 0.20691 35.26 794.32

7.3188 0.22173 35.32 819.64

7.8248 0.23731 35.38 846.39

8.3800 0.25371 35.44 874.60

8.9887 0.27096 35.50 904.32

.5 1 .7363

1 .0 3 4560

1 .5 5 1635

2 6 8638

2 5 8 5620

3 10 2634

3 5 11 9737

4 13 6988

4 5 15 4448

5 17 2182

5 5 19 0257

6 20 8744

6 5 22 7718

7 24 7260

7 5 26 7456

12.5 52.9736

13.0 56.5161

13.5 60.3001

14.0 64.3491

14.5 68.6890

15.0

15.5

16.0

16.5

17.0

73.3474

78.3545

83.7429

89.5479

95.8078

9.6551

10.3842

11.1812

12.0515

13.0015

0.28912

0.30823

0.32836

0.34955

0.37188

35.57

35.63

35.69

35.75

35.81

935.58

968.43

1002.94

1039.15

1077.13

nW/(m-K)

54.3

55.1

56.0

57.0

58.0

59.1

60.2

61.4

62.7

64.1

65.5

66.9

68.4

70.0

71.7

91.2

93.6

96.0

98.6

101.3

104.1

107.1

110.2

113.6

117.1

METHANE ISOTHERM AT T = 450. K

Second Virial Coefficient is -7 .3 cm^/mol

P P dP/dp T dP/dT p Cv W n A

niol/dn^ MPa MPa-dni^/mDl MPa/K J/(inDl-k) tr/s /xPa-s nW/(m-K)

0.5 1.8646 3.7185 0.00428 35.26 538.49 59.7

1.0 3.7200 3.7043 0.00879 35.36 540.59 60.5

1.5 5.5706 3.6998 0.01355 35.46 543.33 61.4

2.0 7.4215 3.7055 0.01856 35.55 546.77 62.4

2.5 9.2779 3.7222 0.02383 35.63 550.93 63.4

439
METHANE ISOTHERM AT T = 450. K (continued)

p P dP/dp|T dP/dT|p C^ W 17

mol/dh? MPa MPa-dtn'/biDl MPa/K J/Cmol-k) n/s ^a-s

3.0 11.1456

3.5 13.0303

4.0 14.9383

4.5 16.8761

5.0 18.8506

5.5 20.8689

6.0 22.9388

6.5 25.0682

7.0 27.2660

7.5 29.5411

12.5

13.0

13.5

14.0

14.5

59.1623

63.1475

67.3972

71.9363

76.7918

15.0 81.9930

15.5 87.5715

16.0 93.5616

3.7503

3.7906

3.8436

3.9099

3.9903

7.7217

8.2269

8.7801

9.3852

10.0466

10.7687

11.5567

12.4160

0.02935

0.03515

0.04123

0.04761

0.05429

0.20569

0.22040

0.23587

0.25215

0.26928

0.28731

0.30629

0.32629

35.71

35.79

35.87

35.94

36.01

4.0856 0.06130 36.07

4.1965 0.06866 36.14

4.3242 0.07637 36.20

4.4697 0.08446 36.26

4.6343 0.09296 36.31

36.86

36.91

36.97

37.02

37.08

37.13

37.19

37.24

555.85

561.55

568.05

575.40

583.60

592.68

602.68

613.61

625.50

638.39

829.08

855.11

882.55

911.46

941.87

973.84

1007.42

1042.66

nM/Cm-K)

64.5

65.6

66.8

68.1

69.4

70.8

72.3

73.8

75.3

77.0

96,

98.

101,

103.

106.

109.

112,

115.6

METHANE ISOTHERM AT T = 500. K

Second Virial Coefficient is 1.0 cra^/mol

p P dP/dp|x dP/dT|p Cy W ?7

nol/dnt' MPa MPa-dor'/iol MPa/K J/(nol-k) va/s /zPa-s

0.5 2.0783

1.0 4.1592

1.5 6.2472

2.0 8.3479

2.5 10.4666

3.0 12.6096

3.5 14.7831

4.0 16.9940

4.5 19.2493

5.0 21.5567

4.1576 0.00427 38.14

4.1672 0.00877 38.23

4.1869 0.01351 38.31

4.2175 0.01849 38.39

4.2597 0.02372 38.47

4.3143 0.02921 38.54

4.3821 0.03497 38.61

4.4637 0.04100 38.67

4.5601 0.04733 38.74

4.6720 0.05396 38.80

nW/(m-K)

564.61 69.1

567.91 69.9

571.84 70.8

576.46 71.7

581.79 72.8

587.88 73.8

594.75 75.0

602.42 76.1

610.93 77.4

620.31 78.7

440
METHANE ISOTHERM AT T = 500. K (continued)

p P dP/dp|T dP/dT|p C^ W »j

rx)l/dd? MPa MPa-draP/nol MPa/K J/(nol-k) xr/s /iPa-s

4.8004 0.06092 38.86 630.57

4.9464 0.06821 38.91 641.74

5.1110 0.07586 38.97 653.85

5.2954 0.08389 39.02 666.93

5.5012 0.09232 39.07 681.00

12.5 69.4038 9.1484 0.20404 39.55 883.30

13.0 74.1207 9.7278 0.21862 39.59 910.47

5 5 23 9241

6 26 3600

6 5 28 8736

7 31 4743

7 5 34 1726

13 5 79 1403 10 3593 23395 39 64 939 06

14 84 4895 11 0473 25009 39 69 969 13

14 5 90 1977 11 7961 26708 39 73 1000 71

15 96 2966 12 6110 28497 39 77 1033 87

nW/Cm-K)

80.1

81.5

83.0

84.6

86.2

105.8

108.1

110.6

113.2

115.9

118.8

METHANE ISOTHERM AT T = 550. K

Second Virial Coefficient is iAy.O cm'^/mol

P P dP/dp T dP/dT p Cv W ri A

xx>l/dn? MPa MPa-dn?/m3l MPa/K J/(nol-k) \n/s /iPa-s nW/(m-K

0.5 2.2918 4.5959 0.00427 40.93 589.48 78.8

1.0 4.5975 4.6285 0.00876 41.01 593.84 79.6

1.5 6.9221 4.6717 0.01348 41.08 598.83 80.5

2.0 9.2711 4.7266 0.01844 41.15 604.50 81.4

2.5 11.6507 4.7939 0.02364 41.22 610.89 82.4

3.0 14.0673 4.8746 0.02910 41.29 618.03 83.5

3.5 16.5277 4.9695 0.03482 41.35 625.95 84.6

4.0 19.0393 5.0795 0.04082 41.41 634.69 85.8

4.5 21.6099 5.2057 0.04710 41.46 644.26 87.1

5.0 24.2478 5.3489 0.05369 41.52 654.70 88.4

5.5 26.9618 5.5102 0.06060 41.57 666.03 89.7

6.0 29.7612 5.6908 0.06785 41.62 678.27 91.2

6.5 32.6560 5.8920 0.07545 41.67 691.46 92.6

7.0 35.6569 6.1151 0.08343 41.72 705.63 94.2

7.5 38.7751 6.3617 0.09180 41.76 720.78 95.8

12.5 79.5735 10.5644 0.20280 42.17 934.07 115.4

13.0 85.0167 11.2177 0.21729 42.21 962.36 117.7

13.5 90.8006 11.9274 0.23254 42.25 992.09 120.2

14.0 96.9543 12.6981 0.24859 42.28 1023.30 122.8

441
METHANE ISOTHERM AT T = 600. K

Second Virial Coefficient is 8.0 cm^/mol

p P dP/dpJT dP/dT|p C^ W i;

nol/di? MPa MPa-di^/nol MPa/K J/(inol-k) m/s /iPa-s

0.5 2.5051

1.0 5.0351

1.5 7.5954

2.0 10.1919

2.5 12.8311

3.0 15.5198

3.5 18.2655

4.0 21.0761

4.5 23.9602

5.0 26.9267

5.5

6.0

6.5

7.0

7.5

29.9853

33.1460

36.4200

39.8186

43.3543

5.0334

5.0884

5.1547

5.2334

5.3254

5.4318

5.5536

5.6918

5.8475

6.0218

6.2158

6.4310

6.6686

6.9301

7.2172

0.00426

0.00875

0.01345

0.01839

0.02357

0.02900

0.03470

0.04066

0.04692

0.05347

0.06035

0.06756

0.07512

0.08305

0.09138

43.57

43 . 64

43.71

43.77

43.83

43.89

43.94

44.00

44.05

44.10

44.14

44.19

44.23

44.27

44.31

613.34

618.66

624.62

631.26

638.61

646.71

655.60

665.31

675.86

687.28

699.61

712.85

727.05

742.22

758.40

12.5 89.6893 11.9735 0.20188 44.66 982.23

13.0 95.8555 12.7008 0.21631 44.69 1011.62

nW/(m-K)

88.6

89.4

90.3

91.3

92.3

93.3

94.4

95.6

96.9

98.2

99.5

100.9

102.4

104.0

105.6

125.1

127.5

442
APPENDIX C

LISTING OF A FORTRAN 77 PROGRAM TO CALCULATE THE

THERMOPHYSICAL PROPERTIES OF METHANE

443
In this Appendix, we give the complete listing for a FORTRAN 77 (FORTRAN V)

program to calculate the thermophysical properties of methane. Several aspects

of this code must be mentioned. The program was written for a mainframe computer with very high precision; implementations for many personal computers will

need to convert constants, functions, etc. to double precision. The program

reflects the correlations as written in the body of the text; no systematic

attempt to optimize the code was undertaken. The comments interspersed

throughout the code are meant to assist a programmer; however these are not

complete. The program should be used in conjunction with this manuscript and

Ref. [1], to assist in judging the uncertainties of the resulting properties and

the applicable ranges of the correlations.

444
PROGRAM CIPROPS

DIMENSION IERRS(6)

COMMON /REFDAT/ R, PC, DC, TC , ZC , G(32) , PTRP, DTRP , TTRP

* , CMW

DATA I ERRS/6* -0/

IERRS(4)=0

CALL SYSTEMC(115,IERRS)

WRITE(*,5)

5 FORMAT

(

C ' ********THIS PROGRAM ALLOWS INTERACTIVE CALCULATION*********'/

C ' *********0F MANY METHANE THERMOPHYSICAL PROPERTIES**********'/

C

' ************************************************************** ' / C

' *IT IS BASED ON THE CORRELATIONS OF FRIEND, ELY, AND INGHAM*'/

C

' *******AS SUBMITTED TO J. PHYS . CHEM. REF. DATA 1988********'/

C

' *******************UNDER THE TITLE:*************************'/

C

' ***********THERMOPHYSICAL PROPERTIES OF METHANE*************'/

C ' ********* AND APPEARING IN THIS NBS TECHNICAL NOTE********'/)

WRITE(*,6)

6 FORMAT

(

C ' **THIS IMPLEMENTATION WAS WRITTEN FOR A MAIN FRAME COMPUTER*'/

C ' ***************WITH 60 BIT WORD SIZE***********************'/

C ' **********>t*****-********-)t*********************-5V-  ' / C ' ** ****THE UNITS FOR INPUT AND OUTPUT ARE:******************'/

C ' ***PRESSURE-MEGAPASCALS, DENSITY-MOLES PER CUBIC DECIMETER,*'/

C ' ***********TEMPERAURE- KELVINS, ENERGY- JOULES ,**************'

/

C ' *************VISCOSITY-MICROPASCAL SECONDS,****************'/

C *****AND THERMAL CONDUCTIVITY-MILLIWATTS PER METER KELVIN '/

C ** ***ALL NOMINALLY EXTENSIVE QUANTITIES ARE EXPRESSED *******'/

C' **************0N A PER MOLE BASIS************************'//)

PAUSE '*****PRESS ANY KEY TO CONTINUE*****'

WRITE(*,7)

7 FORMAT

(

C ' *****PLEASE CONSULT THE PAPER AND TEXT OF THIS TECH NOTE*****'/

C ' ********FOR FURTHER DETAILS CONCERNING THE CORRELATIONS******'/

C

' ****************************************************** ' ////)

10 WRITE(*,15)

15 FORMAT (' PLEASE ENTER CODE FOR THE FOLLOWING CATEGORIES'/

C ' OF THERMOPHYSICAL PROPERTIES:'/

C ' 1 ALONG THE SATURATION BOUNDARY'/

C ' 2 IN THE SINGLE PHASE GIVEN TEMPERATURE AND DENSITY'/

C ' 3 IN THE SINGLE PHASE GIVEN TEMPERATURE AND PRESSURE'/

C ' 4 OTHER STATE FUNCTIONS IN THE SINGLE PHASE'/

C ' 5 TRANSPORT PROPERTIES IN THE SINGLE PHASE'/

C ' 6 DILUTE AND IDEAL GAS PROPERTIES'/

C ' 7 TERMINATE THIS PROGRAM'/' ')

READ(*,*) ICAT

IF(ICAT.EQ.1)THEN

WRITE(*,20)

20 FORMAT (' ENTER FUNCTION NUMBER AND STATE POINT'/

C ' 1 SATURATION BOUNDARY (PRESSURE AND DENSITIES)'/

445
C ' FROM ANCILLARY EQUATIONS- -GIVE T'/

C ' 2 SATURATION BOUNDARY (PRESSURE AND DENSITIES)'/

C ' FROM MAXWELL CONSTRUCTION- -GIVE T'/

C ' 3 SATURATION TEMPERATURE FROM PRESSURE- -GIVE P'/

C ' 4 LIQUID HEAT CAPACITY ALONG SATURATION- -GIVE T'/

C ' 5 LIQUID SOUND SPEED ALONG SATURATION- -GIVE T'//'

READ (* , *) IFUNC , PROPl

IF(IFUNC.EQ.1)THEN

ANS=PSATF ( PROPl ) /lO

.

ANS1=DSATL( PROPl)

ANS2=DSATV( PROPl)

END IF

IF( IFUNC. EQ. 2) CALL SATF ( PROPl ,ANS , ANSI ,ANS 2)

IF(IFUNC. EQ. 2)ANS=ANS/10

.

IF(IFUNC.EQ.3)ANS=TSAT(PROP1*10.)

IF(IFUNC.EQ.4)ANS=CSAT(PR0P1)

IF(IFUNC.EQ.5)THEN

CALL SATF ( PROPl, PPP,PR0P2,PPPP)

ANS=WSF(PR0P2 , PROPl)

END IF

IF( IFUNC. LE.2)WRITE(*, 80) PROPl, ANS, ANSI, ANS2

IF(IFUNC.GT.2)WRITE(*,81)PR0P1,ANS

END IF

IF(ICAT.EQ.2)THEN

WRITE(*,25)

25 FORMAT (' ENTER FUNCTION NUMBER AND STATE POINT'/

C ' 1 PRESSURE- -GIVE T AND RHO'/

C ' 2 ISOCHORIC HEAT CAPACITY- -GIVE T AND RHO'/

C ' 3 ISOBARIC HEAT CAPACITY- -GIVE T AND RHO'/

C ' 4 SOUND SPEED- -GIVE T AND RHO'/

C ' 5 ISOTHERMAL DP/DRHO- -GIVE T AND RHO'/

C ' 6 ISOCHORIC DP/DT--GIVE T AND RHO'/)

READ(* , *) IFUNC , PROPl , PR0P2

IF(IFUNC . EQ . 1)CALL PRESS (ANS , PR0P2 , PROPl , 1)

IF( IFUNC. EQ.1)ANS=ANS/10.

IF(IFUNC.EQ.2)ANS= CVF(PR0P2 , PROPl)

IF(IFUNC.EQ.3)ANS=CPEE(PROP2, PROPl)

IF ( IFUNC. EQ. 4 )ANS=WSF(PR0P2, PROPl)

IF( IFUNC . EQ . 5)CALL DPDD(ANS , PR0P2 , PROPl , 1)

IF(IFUNC.EQ.5)ANS=ANS/10.

IF ( I FUNC . EQ . 6 ) CALL DPDT (ANS , PR0P2 , PROPl , 1

)

IF(IFUNC.EQ.6)ANS=ANS/10.

WRITE (*, 82) PROPl , PR0P2 , ANS

END IF

IF(ICAT.EQ.3)THEN

WRITE(*,30)

30 FORMATC ENTER FUNCTION NUMBER AND STATE POINT'/

C ' 1 DENSITY- -GIVE T AND P'/

C ' 2 ISOCHORIC HEAT CAPACITY- -GIVE T AND P'/

C ' 3 ISOBARIC HEAT CAPACITY- -GIVE T AND P'/

C ' 4 SOUND SPEED- -GIVE T AND P'/

C ' 5 ISOTHERMAL DP/DRHO- -GIVE T AND P'/

C ' 6 ISOCHORIC DP/DT--GIVE T AND P'/)

')

446
READ(* , *) IFUNC , PROPl , PR0P2

RHO = RHOF(PROP2*10. , PROPl, 0.0)

I F ( I FUNG . EQ . 1 ) ANS=RHO

IF(IFUNC.EQ.2)ANS= CVF( RHO, PROPl)

IF(IFUNC . EQ . 3)ANS=CPEE(RH0 , PROPl)

IF( IFUNC. EQ. 4) ANS=WSF(RHO, PROPl)

IF(IFUNC . EQ. 5)CALL DPDD(ANS , RHO , PROPl , 1)

IF(IFUNC.EQ.6)CALL DPDT(ANS , RHO, PROPl , 1)

IF(IFUNC.GE.5)ANS=ANS/10.

WRITE (*, 82) PROPl , PR0P2 , ANS

END IF

IF(ICAT.EQ.4)THEN

WRITE(*,35)

35 FORMATC ENTER FUNCTION NUMBER AND STATE POINT'/

C ' 1 ENTROPY- -GIVE T AND RHO'/

C ' 2 HELMHOLTZ ENERGY- -GIVE T AND RHO'/

C ' 3 INTERNAL ENERGY- -GIVE T AND RHO'/

C ' 4 GIBBS ENERGY- -GIVE T AND RHO'/

C ' 5 ENTHALPY- -GIVE T AND RHO'/)

READ ( *

, * ) I FUNC , PROPl , PR0P2

IF(IFUNC.EQ.1)ANS=ENTR0PY(PR0P2, PROPl)

IF(IFUNC . EQ. 2)ANS=HELM(PROP2 , PROPl)

IF ( IFUNC . EQ. 3) ANS=UNTERN( PR0P2 , PROPl)

IF( IFUNC . GE . 4) CALL PRESS (PPP , PR0P2 , PROPl , 1)

IF( IFUNC . EQ . 4) ANS=GIBBS ( PR0P2 , PROPl , PPP)

IF(IFUNC . EQ. 5)ANS=ENTHALP(PROP2 , PROPl , PPP)

WRITE(*, 82) PROPl, PR0P2, ANS

END IF

IF(ICAT.EQ.5)THEN

WRITE(*,40)

40 FORMATC ENTER FUNCTION NUMBER AND STATE POINT'/

C ' 1 VISCOSITY- -GIVE T AND RHO'/

C ' 2 THERMAL CONDUCTIVITY- -GIVE T AND RHO'/

C ' 3 VISCOSITY- -GIVE T AND P'/

C ' 4 THERMAL CONDUCTIVITY- -GIVE T AND P'/)

READ(* ,*) IFUNC , PROPl , PR0P2

IF(IFUNC.EQ.1)ANS=VSCTY(PR0P2, PROPl)

IF(IFUNC.EQ.2)ANS=XLAMF(PROP2,PROPl)

IF(IFUNC.GE.3) PROO=RHOF(PROP2*10 ., PROPl, 0.0)

IF(IFUNC.EQ.3)ANS=VSCTY(PR00,PR0P1)

I F ( I FUNC . EQ . 4 ) ANS=XLAMF ( PROO , PROPl

)

WRITE (* , 82) PROPl , PR0P2 , ANS

END IF

IF(ICAT.EQ.6)THEN

WRITE(*,45)

45 FORMATC ENTER FUNCTION NUMBER AND STATE POINT'/

C ' 1 SECOND VIRIAL COEFFICIENT- -GIVE T AND 0'/

C ' 2 IDEAL GAS ISCHORIC HEAT CAPACITY- -GIVE T AND 0'/

C ' 3 IDEAL GAS ISOBARIC HEAT CAPACITY- -GIVE T AND 0'/

C ' 4 IDEAL GAS ENTHALPY- -GIVE T AND 0'/

C ' 5 IDEAL GAS INTERNAL ENERGY- -GIVE T AND 0'/

447
c 6 c 7 c 8 c 9 c 10

c 11

IDEAL GAS ENTROPY- -GIVE T AND RHO'/

IDEAL GAS HELMHOLTZ ENGERGY- -GIVE T AND RHO'/

IDEAL GAS ENTROPY- -GIVE T AND P'/

IDEAL GAS HELMHOLTZ ENERGY- -GIVE T AND P'/

DILUTE GAS VISCOSTIY- -GIVE T AND 0'/

DILUTE GAS THERMAL CONDUCTIVITY- -GIVE T AND 0'/)

READ (*,*)! FUNC , PROPl , PR0P2

IF (PROP2.EQ.0.)PROP2=0. 000001

IF(IFUNC.EQ.1)ANS=BVIR(PR0P1)

IF((IFUNC.EQ.8) .OR. (IFUNC . EQ. 9) )PROP2=10.*PROP2/(R*PROP1)

IF((IFUNC.GT.l) .AND. (IFUNC .LT. 10) )CALL IDEAL1(

C PROPl , PR0P2 , EID , HID , HEL, SID , CVID , CPID , 3

)

IF( IFUNC . EQ . 2 ) ANS=CVID

IF(IFUNC.EQ.3)ANS=CPID

IF(IFUNC.GE.4)ANS=HID

IF(IFUNC.EQ.5)ANS=EID

IF(IFUNC.EQ.6)ANS=SID

IF( IFUNC . EQ . 7 ) ANS=HEL

IF(IFUNC.EQ.8)ANS=SID

IF(IFUNC . EQ . 9)ANS=HEL

IF(IFUNC.EQ. 10 )ANS=ETA0( PROPl)

IF(IFUNC.EQ. 11 )ANS=TCOND0( PROPl)

IF( IFUNC. LE.5)WRITE(*, 81) PROPl, ANS

IF( (IFUNC . GT . 5) . AND . (IFUNC . LT . 10) )WRITE(* , 82) PROPl , PR0P2 , ANS

IF( IFUNC. GE.10)WRITE(*, 81) PROPl, ANS

END IF

IF(ICAT.EQ.7)ST0P 'FINISH ClPROPS'

GO TO 10

80 F0RMAT(1X,4F14.5)

81 F0RMAT(1X,2F14.5)

82 F0RMAT(1X,3F14.5)

END

448
c FUNCTION CSAT(T)

C

C*********THIS FUNCTION CALCULATES THE HEAT CAPACITY OF THE LIQUID

C*********ALONG THE SATURATION BOUNDARY

C

COMMON /DERIV/ DPSDT, DDSDT

RHO=DSATL(T)

CALL DPDT(DPD,RH0,T,1)

CSAT=CVF(RHO , T) - 100. *T/RH0**2*DPD*DDSDT

RETURN

END

C

FUNCTION BVIR(T)

C

C*********THIS FUNCION CALCULATES THE SECOND VIRIAL COEFFICIENT

C***,5r*****USING THE SCHMIDT -WAGNER EQUATION OF STATE

C

COMMON /REFDAT/ R, PC, DC, TC, ZC, G(32) , PTRP, DTRP, TTRP

* , CMW

C

TA = TC / T

T15 = TA ** 1.5

T25 = TA ** 2.5

T5 = TA ** 5 T6 = TA ** 6

B = G(l) + G(2)*T15 + G(3)*T25 + G(14)*T5+ G(15)*T6

BVIR = B / DC

RETURN

END

449
SUBROUTINE SATF(TS , PS .DSL.DSV)

C PURPOSE --- THIS ROUTINE CALCULATES THE SATURATION

C PRESSURE AND COEXISTING DENSITIES FROM

C AN EQUATION OF STATE.

C

C VERSION 2.0 5/20/82

C

C CODED BY -- J. F. ELY

C THERMOPHYSICAL PROPERTIES DIVISION

C NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY

C (FORMERLY, NATIONAL BUREAU OF STANDARDS)

C BOULDER, COLORADO 80303

C

Q -k -k -k -k ic -k k -k -k -k -k -k -k -k -k -k *•*•** •**•*•* ***•* -k -k rk -k ** COMMON /REFDAT/ R, PC, DC, TC, ZC , G(32) , PTRP, DTRP, TTRP

* , CMW

LOGICAL ENTER

DATA TOL, FTOL, ENTER / l.OE-4, l.OE-6, .FALSE. /

C

IF(TS.LT.TC) GO TO 005

PS = PC

DSL = DC

DSV = DC

RETURN

C

005 IF (ENTER) GO TO 010

ENTER = .TRUE.

BV = ALOG(PTRP/PC) / (l.O/TTRP - 1.0/TC)

AV = ALOG(PC) - BV / TC

C INITIAL GUESS AT THE VAPOR PRESSURE

010 PS = EXP(AV+BV/TS)

C

C INITAL GUESS AT THE VAPOR DENSITY

DV = PS / (R*TS)

C INITIAL GUESS AT LIQUID DENSITY

C

TR = TS /TC

EPS = (1.0-TR)**(2. 0/7.0)

DL = DC / ZC**EPS

IF (DL.GT.DTRP) DL = DTRP

C

C IMPROVE VAPOR GUESS NEAR CRITICAL

C

IF (TR.LT.0.85) GO TO 015

DV = DL - 3.75 * DC * (1 .0-TR)**0 . 333

C NEWTON -RAPHSON ITERATION FOR DENSITIES

015 DO 100 J = 1, 25

020 CALL PVTF(PL,DL,TS.DPDL,D2PDD2,GL)

030 IF (DPDL.GT.O.O.AND.PL.GT.0.0) GO TO 040

DL = 1.02 * DL

GO TO 020

450
040 CALL PVTF(PV,DV,TS,DPDV,D2PDD2,GV)

IF (DPDV.GT.0.0) GO TO 060

DV = 0.98 * DV

GO TO 040

060 Fl = GL -GV

F2 = PL - PV

F2L = DPDL

F2V = - DPDV

FIL = F2L / DL

FIV = F2V / DV

DENOM = FIL * F2V - F2L * FIV

IF ( ABS ( DENOM). LE.l.OE- 10) GO TO 120

DDL = -(F1*F2V-F2*F1V) / DENOM

DDV = -(F1+DDL*F1L) / FIV

DL = DL + DDL

IF(DL.LT.DC) DL = DC

DVS = DV

DV = DV + DDV

IF(DV.GT.DC) DV = DC

IF(DV.LE.O.O) DV=DVS/2.0

IF (ABS(DDL/DL).LT.TOL .AND. ABS(DDV/DV) .LE.TOL) GO TO 110

FNORM = F1*F1 + F2*F2

IF(TR.LT.0.99 .AND. FNORM. LE. FTOL) GO TO 110

100 CONTINUE

110 PS = PV

DSL = DL

DSV = DV

RETURN

120 WRITE(6,340) DENOM

GO TO 110

300 FORMAT(I3,8G10.4)

310 F0RMAT(I3,2F12.8.G13.6)

330 F0RMAT(F8 . 2 ,G13 . 6 , 2F10 . 6 , 2G13 .6)

340 FORMATCDENOM IS TOO SMALL IN SATF',G13.6)

END

451
c FUNCTION RH0F(P1,P2,P3)

C

C**** ****• *•*•*•*• ****   ** ** *•*•*•* ***•* **• c

C PURPOSE -- THIS ROUTINE CALCULATES THE DENSITY OF A FLUID AT

C T AND P GIVEN AN INITIAL GUESS IN FOP. ON EXIT,

C IT RETURNS THE FUGACITY COEFFICIENT IN FOP. IT

C REQUIRES A ROUTINE 'PVTF' WHICH CALCULATES P,

C DPDD, AND GR = G(T, P) -G*(T, 1)

C

C CODED BY- -J. F. ELY

C THERMOPHYSICAL PROPERTIES DIVISION

C NATIONAL ENGINEERING LABORATORY

C NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY

C (FORMERLY, NATIONAL BUREAU OF STANDARDS)

C BOULDER, COLORADO 80303

C

C VERSION 2.0 -- 5/23/82

C

C****   ** ** *•*•**   ** ** •*•*•*•*• **** •**

c

C REVISED 3/12/85 TO CHANGE BOUNDS AND AVOID CRITICAL REGION IN N-R.

C

COMMON /REFDAT/ R, PC, DC, TC , ZC , A(32) , PTRP, DTRP, TTRP

* , CMW

DATA TOLERD, TOLERP / l.OE-8, l.OE-8/

C

C ESTABLISH BOUNDS AND START NEWTON -RAPHS ON

P = PI

T = P2

D = P / (R*T)

IF (T.GT.TC) GO TO 019

CALL SATF(T,PS,DSL,DSV)

D = DSV

IF (P.GE.PS) D = DSL

IF ((P.GE.1.5*PS) .AND. ((TC-T).LE.7.)) D = 2.0 * DSL

GO TO 020

019 IF (P.GT.2.*PC) D = 1.5 * MAX(D,DC)

C

C ESTABLISH BOUNDS AND START NEWTON RAPHSON

020 DLO=0.0

DHI = 1.50 * DTRP

DMAX = 1.2 * DHI

DO 100 LAP=1,20

CALL PVTF (PX,D,T, DPDD, D2PDD2,GR)

C

C IF DPDD IS ZERO OR NEGATIVE, TRY BISECTION

C

IF(DPDD.LE.1.0E-3) GO TO 120

DP=P-PX

DD=DP/DPDD

452
C SAVE DENSITY FOR POSSIBLE BISECTION

C

IF (DP) 040,300,060

040 DHI=D

GO TO 080

060 DL0=D

080 DN=D+DD

C KEEP D WITHIN BOUNDS OR GO TO BISECTION

C

IF (DN.LT.0.0 .OR. DN.GT.DMAX) GO TO 120

D=DN

IF(LA.P.EQ.l) GO TO 100

IF(ABS(DP/P).LE.TOLERP) GO TO 300

IF(ABS(DD/D).LE.TOLERD) GO TO 300

100 CONTINUE

C NEWTON -RAPHSON FAILURE. TRY BISECTION

120 IF(T.GT.TC) GO TO 160

C

C SUB -CRITICAL. MAKE SURE THAT WE HAVE THE

C PROPER BOUNDS ON THE DENSITY.

C

IF(P.LT.PS) GO TO 140

DLO = DSL

IF(DHI.LE.DSL) DHI=DMAX

GO TO 160

C

140 IF(DLO.GE.DSV) DLO=0 . DHI = DSV

C

C START THE BISECTION

160 D=0.50*(DLO+DHI)

CALL PVTF(PX,D,T,DPDD,D2PDD2,GR)

DP=PX-P

IF(DP) 200,300,220

200 DLO=D

GO TO 240

220 DHI=D

240 IF(ABS(DP/P) .LE. TOLERP) GO TO 300

IF(ABS(DLO/DHI-1.0) .GT.TOLERD) GO TO 160

C

C BISECTION FAILED. GIVE UP

260 WRITE(6,400) T, P, D ,DPDD , DLO,DHI ,LAP, PX

C CONVERGENCE ! ! ! 300 RHOF=D

RETURN

400 FORMATCRHOF FAILED AT T =',F9.3,' P =' ,G14 . 7 ,4G12 . 6 , 14 ,G12 . 6)

END

453
c SUBROUTINE PVTF(PO , DO , TO , DPDD , D2PD2 , GO)

C

c

C PURPOSE --- THIS ROUTINE CALCULATES THE PRESSURE, ITS FIRST

C TWO DENSITY DERIVATIVES AND THE GIBBS ENERGY

C RELATIVE TO THE IDEAL GAS AT 1 BAR

C THIS ROUTINE IS FOR THE WAGNER EQUATION OF STATE

C

C VERSION 1.0 - 2/18/85

C

C CODED BY -- J. F. ELY

C CHEMICAL ENGINEERING SCIENCE DIVISION

C NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY

C (FORMERLY, NATIONAL BUREAU OF STANDARDS)

C BOULDER, COLORADO 80303

C

C*-/t ***************************************

c DIMENSION S(4), P(10,3), Q(3), DQDD(3), D2QDD2(3), D3QDD3(3)

C

COMMON /REFDAT/ RG , PC, DC, TC , ZC , G(32) , PTRP, DTRP, TTRP

* . CMW

DATA P / 30*0. /, TLAST / -1.0 /

T = TC / TO

D = DO / DC

IF(T.EQ. TLAST) GO TO 040

TLAST=T

RT = RG * TO

TS = SQRT(T)

TTS = T * TS

T2 = T * T

X3 = T * T2

T4 = T * T3

T5 = T * T4

T6 = T * T5

T7 = T * T6

T8 = T2 * T6

Til = T8 * T3

T17 = T6 * Til

T18 = T * T17

P(l,l) = G(l) + (G(2) + G(3)*T) * TTS

P(2,l) = G(4)/TS + G(5)*TTS + G(6)*T2

P(3,l) = G(7) + (G(8) + G(9)*TTS) * T

P(6,l) = G(10)

P(7,l) = G(11)*T2 + G(12)*T5

P(8,l) = G(13)*T2

454
P(l,2) = G(14)*T5 + G(15)*T6

P(2,2) = (G(16) + G(17)*T2) * T2 * TTS

P(3,2) = G(18)*T3 + G(19)*T7

P(5,2) = G(20) * T6

P(6,2) = G(21) * T8 * TS

P(7,2) = G(22) * T4

P(8,2) = G(23) * T6 * TS

c P(10,2)= G(24) * T5 * TS

P(2,3) = G(25) * Til * Til

P(3,3) = G(26) * Til + G(27) * T18

P(4,3) = (G(28) + G(29)*T11*T) * Til

c P(5,3) = (G(30) + T * (G(31) + G(32)*T5)) *

040 DO 070 J = 1, 3 DO 050 K = 1, 4

050 S(K) = 0.

DO 060 I = 1, 10

S(l) = S(l) * D + P(11-I,J)

S(2) = S(2) * D + S(l)

IF (I.EQ.IO) GO TO 060

S(3) = S(3) * D + S(2)

IF (I.EQ.9) GO TO 060

S(4) = S(4) * D + S(3)

060 CONTINUE

Q(J) = S(l) * D

DQDD(J) = S(2)

D2QDD2(J) = S(3) * 2.0

c 070 D3QDD3(J) = S(4) * 6.0

D2 = D * D

D3 = D * D2

F2 = EXP(-D2)

F3 = EXP(-D*D3)

TWOD = 2.0 * D

FORD = 4.0 * D3

DRT = DO * RT

T17

TWOD * Q(2)

FORD * Q(3)

+ TRM2. * F2 + + D * DPHDD)

PHI = Q(l) + Q(2) * F2 + Q(3) * F3

TRM2 = DQDD(2)

TRM3 = DQDD(3)

DPHDD = DQDD(l) + TRM2 * F2 + TRM3 * F3

PO = DRT * (1.0

TRM2P = D2QDD2(2) - 2.0 * Q(2) - TWOD * DQDD(2)

TRM3P = D2QDD2(3) - 12.0 * D2 * Q(3) - FORD * DQDD(3)

TRM22 = TRM2P - TWOD * TRM2

TRM33 = TRM3P - FORD * TRM3

D2PHD2 = D2QDD2(1) + TRM22 * F2 + TRM33 * F3

DPDD = RT * (1.0 + TWOD * DPHDD + D2 * D2PHD2)

455
TEIM22P = D3QDD3(2) - 4.0 * DQDD(2) - TWOD * D2QDD2(2)

* - 2.0 * TRM2 - TWOD * TRM2P

TRM33P = D3QDD3(3) - 24.0 * D * (Q(3) + D * DQDD(3))

* - FORD * (D2QDD2(3) + TRM3P) - 12.0 * D2 * TRM3

D3PHD3 = D3QDD3(1) + (TRM22P - TWOD * TRM22) * F2 * + (TRM33P - FORD * TRM33) * F3

D2PD2 = RT * (2.0*DPHDD + 4.0*D*D2PHD2 + D2*D3PHD3) / DC

ZO = PO / DRT

GO = RT * (PHI + ZO - 1.0 + ALOG(DRT))

RETURN

END

C

FUNCTION CVF(D,T)

C

C>!r***********THIS FUNCTION CALCULATES THE ISOCHORIC HEAT CAPACITY

C

CALL CVR(CVD,D,T,1)

CALL IDEAL(T,CVI,SI)

CVF = CVI + 100.0 * CVD

RETURN

END

FUNCTION WSF(D,T)

C

C THIS ROUTINE CALCULATES THE SOUND VELOCITY

C GIVEN THE DENSITY AND TEMPERATURE

C

COMMON /REFDAT/ R, PC, DC, TC, ZC , G(32) , PTRP, DTRP, TTRP

* . CMW

COMMON /DPDCAL/ CP, CV, DPD, DPT

CV = CVF(D,T)

CALL DPDT(DPT,D,T,1)

CALL DPDD(DPD,D,T,1)

DPT = DPT / D

CP = CV + 100.0 * T * DPT * DPT / DPD

WSS = CP * DPD / (CMW * CV)

IF(WSS.LT.O.)WSS=0.0

WSF - SQRT(1.0E5 * WSS)

RETURN

END

456
FUNCTION DSATL(T)

C

C THIS ROUTINE CALCULATES THE SATURATED LIQUID

C DENSITY OF METHANE

C

C REVISED 2/27/85 TO REJECT CALLS IF T .GT. TC

C

C

C REVISED COEFFICIENTS FROM 6/03/86

COMMON/SATBDY/TC , PC , DC , ZC , R , EPF , BETA

COMMON /DERIV/ DPSDT, DDSDT

DIMENSION G(4)

DATA G/ .1838981951E+01,

C -.7727452180E+00,

C.5592446346E+00,

C-.3807792546E+00/

X = 1.0 - T / TC

IF (X) 1,2,3

1 PRINT 4

4 FORMAT ( lOX, 'DSATL = 0, T EXCEEDS TCRT. ' / ) STOP

2 DSATL = DC

DDSDT = -l.OE+10

RETURN

3 DENOM = 1.0 + G(4) * X**(1.0-BETA)

Y = (G(l) * X**BETA + G(2) * X*X + G(3) * X*X*X) / DENOM

DYDX = BETA*G(1)*X**( BETA -1.0) + 2.0*G(2)*X + 3.0*G(3)*X*X

DYDX = (DYDX - Y * G(4) * (1.0 -BETA) / X**BETA) / DENOM

DSATL = DC * (Y + 1.0)

DDSDT = - DC * DYDX / TC

RETURN

END

457
c FUNCTION DSATV(T)

cC PURPOSE --- THIS ROUTINE CALCULATES THE SATURATED VAPOR DENSITY,

C AND ITS DERIVATIVE WITH RESPECT TO T, GIVEN T. IT

C REQUIRES THE USE OF "PSATF" WHICH CALCULATES THE

C SATURATIION PRESSURE AND ITS DERIVATIVE WRT T.

C

C

C CODED BY--B. C. COOKE

C CHEMICAL ENGINEERING SCIENCE DIVISION 773.20

C NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY

C (FORMERLY, NATIONAL BUREAU OF STANDARDS)

C BOULDER, COLORADO 80303

C

C

C

C VERSION 1.0 -- 6/3/83

C

cC REVISED 2/27/85 TO REJECT CALLS IF T .GT. TC

C

c

c

C REVISED 6/03/86. USES BETA =0.355 AND SCALING AMPLITUDE

C IS SAME IN VAPOR AND LIQUID TO LOWEST ORDER

COMMON /DERIV/ DPSDT, DDSDT

COMMON/SATBDY/TC , PC , DC , ZC , R , EPP , BETA

DIMENSION G(4)

C*-;r******C0EFFICIENTS FROM 4/13/87 USING 1986 VALUE OF GAS CONSTANT*******

DATA G/-.1241532211E+01,

C -.1649971667E+01,

C .2281948881E+01,

C .1439569505E+01/

C THIS COEFFICIENT IS DIRECTLY FROM SAT LIQUID FIT

DATA G00/.1838981951E+01/

GO = G00/(1.-1./ZC)

X = T / TC

TAU = 1.0 - X

IF (TAU) 1,2,3

1 PRINT 4

4 FORMAT ( lOX, 'T EXCEEDS TC IN DSATV. ' / ) STOP

2 DSATV=DC

DDSDT=1.0E+100

RETURN

458
3 F = GO*TAU**BETA + G(1)*TAU**(2 .*BETA)

F = F + G(2)*(TAU + TAU**4) + G(3)*TAU**2

Y = 1.0 + G(4)*TAU

PS = PSATF(T)

PRX = (ZC-1.0) * PS / (PC*X**8)

FOY = F / Y

Z = 1.0 + PRX * (1.0 + FOY)

RTZ = 1.0 / (R * T * Z)

DSATV = PS * RTZ

DFDX=- BETA*G0*TAU**(BETA-1.0)-G(1)*2.*BETA*TAU**(2.*BETA-1.

)

DFDX=DFDX- G ( 2

) * ( 1 . +4 . *TAU**3 ) - 2 . *G ( 3

) *TAU

DYDX = -G(4)

DPDX = (ZC-1.0)*DPSDT*TC/(PC*X**8)- 8 . 0*PRX/X

DZDX = DPDX*(1.0+FOY) + PRX*(DFDX/Y - FOY*DYDXA)

DDSDT = DPSDT*RTZ - DSATV/T - DZDX*DSATV/(Z*TC)

RETURN

END

FUNCTION PSATF(T)

C

c

C PURPOSE --- THIS ROUTINE CALCULATES THE SATURATION PRESSURE AND

C ITS DERIVATIVE WITH RESPECT TO T, GIVEN T.

C

C

C CODED BY- -J. F. ELY

C CHEMICAL ENGINEERING SCIENCE DIVISION 773.20

C NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY

C (FORMERLY, NATIONAL BUREAU OF STANDARDS)

C BOULDER, COLORADO 80303

C

C

C VERSION 1.0 -- 6/3/83

C

C

C

*************************************

C

C REVISED 2/27/85 TO REJECT CALLS IF T .GT. TC

C

C

C NEW COEFFICIENTS

C 1/31/86

C CHANGED 6/03/86 TO EPP=1 . 9 AND USES TSTAR AS VARIABLE

C AND IS FORCED TO PC AT T = TC

DIMENSION G(5)

COMMON/SATBDY/TC , PC , DC , ZC , R , EPP , BETA

COMMON /DERIV/ DPSDT, DDSDT

459
DATA G/ -.6589879027E+01,

C.1131028214E+02,

C.6355175255E+00,

C-.1038720254E+02,

C.3393074680E+01/

X = 1. - T / TC

IF(X) 1,2,2

1 PRINT 4

4 FORMAT(10X, 'T ABOVE TCRT IN PSATF(T) . ' / ) STOP

2 PCAL = G(1)*X/(1.-X)+G(2)*X**EPP+G(3)*X+G(4)*X*X+G(5)*X*X*X

PSATF= PC*EXP(PCAL)

DPSDT=-PSATF/TC*(G(1)/(1.-X)**2+EPP*G(2)*X**(EPP-1.0)+G(3)

* + 2.*G(4)*X+3.*G(5)*X**2)

RETURN

END

SUBROUTINE IDEAL(T , CVID, SID)

C'k-X"k^k-ki<-k-ki]iEkL GAS PROPERTIES FOR METHANE AT 0.101325 MPA (1 ATM)

C>v,v>v-A"A-*********NEW IDEAL SUBROUTINE FOR 1986 VALUE OF GAS CONSTANT--t*-!r-!r-;r-A--;r-;c-A"A- C-A"A'.v-;r>v*FORM OF HELMHOLTZ FREE ENERGY FOLLOWS GOODWIN WITH WAGNER VARIABLES**

C*>v-A-A-A*C0EFFICIENTS FROM GOODWINS FIT OF MCDOWELL-KRUSE********************

C>v>vA-*>!r*ASSUMES HELMHOLTZ ENERGY EQUALITY (IN LN RHO FORM) AT 298.15 K********

C>vvc-A"A"A*NEW R FORCES SLIGHT DEVIATIONS IN OTHER PROPERTIES, SINCE NOT**********

C-v-;r-;"A-A-**ALL EQS ARE DIRECTLY PROPORTIONAL TO R******************************

Cv--A"A"A--A-*********DATE OF CHANGE 4/14/87***************************************

C>v-A'>v-A"A'*************EVALUATED AT 1 ATM (PROBLEM FOR ARGUMENT SID ONLY*********

COMMON /REFDAT/ Rl , PC , DC, TC , ZC , G(32) , PTRP , DTRP, TTRP

* , CMW

DIMENSION QS(7)

DATA QS/- 15. 479844, 2. 5998324, -3.3854083,

C 1.6900979,-0.3911541,4.7206715,-10.543907/

DATA PI, P2/-. 33333333, -.66666667/

R = Rl*100.

TAU=TC/T

TAU3=TAU**P1

TAU23=TAU**P2

EXTAU=EXP(QS(7)*TAU ) PHID=QS(l)+(QS(2)+l.)*LOG(TAU)+QS(3)*TAU3+QS(4)*TAU23

1 +QS(5)/TAU+QS(6)*LOG(l.-EXTAU)

PHIDD1=QS(2)-QS(3)/3.*TAU3-2.*QS(4)/3.*TAU23-QS(5)/TAU

1 -QS(6)*QS(7)*TAU/(1./EXTAU-1.)

PHIDD2=-QS(2)+4.*QS(3)/9.*TAU3+10.*QS(4)/9.*TAU23

1 +2.*QS(5)/TAU-QS(6)*QS(7)**2*TAU**2*EXTAU/(EXTAU-1.)**2

CVID=-R*PHIDD2

SID=-R*(PHID-PHIDD1)

RETURN

END

460
c SUBROUTINE PROPSS(PP,DD,TT, IDD)

C-A--v*-A";r*******THIS SUBROUTINE CALCULATES MANY OF THE THERMODYNAMIC

C**-;r*********PROPERTIES FROM THE SCHMIDT -WAGNER EQUATION OF STATE

C

DIMENSION X(33)

COMMON /FITCOM/ B(33)

COMMON /REFDAT/ R, PC, DC, TC, ZC, G(32) , PTRP, DTRP, TTRP

* , CMW

EQUIVALENCE (B,X)

1 CONTINUE

D = DD/DC

DEN = DD

T = TC/TT

TEMP = TT

RT = R * TEMP

DRT = DEN * RT

DDRT = D * DRT

RTD = RT / DC

RD = DEN * R

RTT = RD / TC

D2 = D * D

D3 = D2 * D

D4 = D3 * D

D5 = D4 * D

D6 = D5 * D

D7 = D6 * D

D8 = D7 * D

D9 = D8 * D

DIG = D9 * D

Dll = DIG * D

D12 = Dll * D

D13 = D12 * D

D14 = D13 * D

D15 = D14 * D

D16 = D15 * D

TS = SQRT (T)

TMS = 1.0 / TS

T15 = T * TS

T2 = T * T

T25 = T2 * TS

T3 = T2 * T

T35 = T3 * TS

T4 = T3 * T

T45 = T4 * TS

T5 = 14 * T

T55 = T5 * TS

T6 =:T5 * T

T65 = T6 * TS

T7 = T6 * T

T75 = T7 * TS

T8 =: T7 * T

T85 = T8 * TS

461
T9 = T8 * T

T95 = T9 * TS

Til = T8 * T3

T12 = Til * T

T17 = T12*T5

T18 = T17 * T

T19 = T18 * T

T22 = T18 * T4

T23 = T22 * T

T24 = T23 * T

Fl = IiXP ( -D2)

F2 = IiX? ( -D4)

c GO TO (100,200, 300 , 400 , 500 , 600 , 700 , 800) ,

K

ENTRY PRESS (PF, DD.TT.IDD)

c

-k-k'k-krk-k-kEmRY TO CALCULATE PRESSURE

K = 1

GO TO 1 100 CONTINUE

B( 1) = DDRT * 1.0

B( 2) = DDRT * T15

B( 3) = DDRT * T25

B( 4) = DDRT * 2 . *D*TMS

B( 5) = DDRT * 2.*D*T15

B( 6) = DDRT * 2 . *D*T2

B( 7) = DDRT * 3.*D2

B( 8) = DDRT * 3.*D2*T

B( 9) = DDRT * 3.*D2*T25

B(10) = DDRT * 6.*D5

B(ll) = DDRT * 7.*D6*T2

B(12) = DDRT * 7.*D6*T5

B(13) = DDRT * 8.*D7*T2

B(14) = DDRT * (l.-2.*D2)*T5*Fl

B(15) = DDRT * (l.-2.*D2)*T6*Fl

B(16) = DDRT * (2.*D-2.*D3)*T35*F1

B(17) = DDRT * (2.*D-2.*D3)*T55*F1

B(18) = DDRT * (3.*D2-2.*D4)*T3*F1

B(19) = DDRT * (3.*D2-2.*D4)*T7*F1

B(20) = DDRT * (5.*D4-2.*D6)*T6*F1

B(21) = DDRT * (6.*D5-2.*D7)*T85*F1

B(22) = DDRT * (7.*D6-2.*D8)*T4*F1

B(23) = DDRT * (8.*D7-2.*D9)*T65*F1

B(24) = DDRT * (10.*D9-2.*D11)*T55*F1

B(25) = DDRT * (2.*D-4.*D5)*T22*F2

B(26) = DDRT * (3.*D2-4.*D6)*T11*F2

B(27) = DDRT * (3,*D2-4.*D6)*T18*F2

B(28) = DDRT * (4.*D3-4.*D7)*T11*F2

B(29) = DDRT * (4.*D3-4.*D7)*T23*F2

B(30) = DDRT * (5.*D4-4.*D8)*T17*F2

B(31) = DDRT * (5.*D4-4.*D8)*T18*F2

B(32) = DDRT * (5.*D4-4.*D8)*T23*F2

IF(IDD.GT.0)GO TO 102

462
B(33) = PP -DRT

RETURN

102 P =

M = 32

DO 101 I = 1 M

P = P+B(I) * G(I)

101 CONTINUE

P = P + DRT

PP = P

C

RETURN

ENTRY DPDD(PP,DD, TT.IDD)

TO CALCULATE ISOTHERMAL DENSITY DERIVATIVE OF PRES

Li K = 2 GO TO 1 200 CONTINUE

B( 1) = RT * 2. 00 * D

B( 2) = RT * 2. 00 * D * T15

B( 3) = RT * 2. 00 * D * T25

B( 4) = RT * 6. 00 * D2 *TMS

B( 5) = RT * 6. 00 * D2 * T15

B( 6) = RT * 6. 00 * D2 * T2

B( 7) = RT * 12. 00 * D3

B( 8) = RT * 12. 00 * D3 * T

B( 9) = RT * 12. 00 * D3 * T25

B(10) = RT * 42. 00 * D6

B(ll) = RT * 56. 00 * D7 * T2

B(12) = RT * 56. 00 * D7 * T5

B(13) = RT * 72. 00 * D8 * T2

B(14) = RT * Fl * (2.00 * D - 10.*D3 + 4.*D5) * T5

B(15) = RT * Fl * (2.00 * D - 10.*D3 + 4.*D5) * T6

B(16) = RT * Fl * (6.00 * D2 - 14.*D4 + 4.*D6) * T35

B(17) = RT * Fl * (6.00 * D2 - 14.*D4 + 4.*D6) * T55

B(18) = RT * Fl * (12.0 * D3 - 18.*D5 + 4.*D7) * T3

B(19) = RT * Fl * (12.0 * D3 - 18.*D5 + 4.*D7) * T7

B(20) = RT * Fl * (30.00 *D5 - 26.*D7 + 4.*D9) * T6

B(21) = RT * Fl * (42.00 *D6 - 30.*D8 + 4,*D10) * T85

B(22) = RT * Fl * (56.00 *D7 - 34.*D9 + 4.*D11) * T4

B(23) = RT * Fl * (72.00 *D8 - 38.*D10 + 4.*D12) * T65

B(24) = RT * Fl * (110. OC) *D10 -46.*D12 + 4.*D14) * T55

B(25) = RT * F2 * (6.00 * D2 - 36.0 * D6 + 16.0 * DIO) * T22

B(26) = RT * F2 * (12.0 * D3 - 44.0 * D7 + 16.0 * Dll) * Til

B(27) = RT * F2 * (12.0 * D3 - 44.0 * D7 + 16.0 * Dll) * T18

B(28) = RT * F2 * (20.0 * D4 - 52.0 * D8 + 16.0 * D12) * Til

B(29) = RT * F2 * (20.0 * D4 - 52.0 * D8 + 16.0 * D12) * T23

B(30) = RT * F2 * (30.0 * D5 - 60.0 * D9 + 16.0 * D13) * T17

B(31) = RT * F2 * (30.0 * D5 - 60.0 * D9 + 16.0 * D13) * T18

B(32) = RT * F2 * (30.0 * D5 - 60.0 * D9 + 16.0 * D13) *

'123

M = 32

IF(IDD.GT.0)GO TO 202

B(33) = PP-RT

RETURN

463
202

201

p == DO 201 I = 1 .M

P == P+B(I) * G(I)

CONTINUE

P == P+RT

PP = P

RETURN

ENTRY DPDT(PP,DD,TT,IDD)

C********ENTRY TO CALCULATE ISOCHORIC TEMPERATURE DERIVATIVE OF PRESSURE

C

300

302

K = 3

GO TO 1

CONTINUE

B( 1) = RD * D

B( 2) = -RD * .5*D*T15

B( 3) = -RD * 1.5*D*T25

B( 4) = RD * 3.*D2*TMS

B( 5) = -RD * D2*T15

B( 6) = -RD * 2.*D2*T2

B( 7) = RD * 3.*D3

B( 8) = 0.0

B( 9) = -RD * 4.5*D3*T25

B(10) = RD * 6.*D6

B(ll) = -RD * 7.*D7*T2

B(12) = -RD k 28.*D7*T5

B(13) = -RD k 8.*D8*T2

B(14) = -RD * (4.0*D-8.*D3)*T5*F1

B(15) = -RD * (5.0*D-10.*D3)*T6* Fl

B(16) = -RD * 5.0*(D2-D4)*T35*F1

B(17) = -RD * 9.0*(D2-D4)*T55*F1

B(18) = -RD * (6.*D3-4.*D5)*T3*F1

B(19) = -RD * (18.*D3-12.*D5)*T7*F1

B(20) = -RD * (25.*D5-10.*D7)*T6*F1

B(21) = -RD * (45.0*D6-15.*D8)*T85*F1

B(22) = -RD * (21.*D7-6.*D9)*T4*F1

B(23) = -RD * (44 . *D8 - 11 . *D10)*T65*F1

B(24) = -RD * (45.*D10-9.*D12)*T55*F1

B(25) = -RD * (42.*D2-84.*D6)*T22*F2

B(26) = -RD * ( 30 . *D3 - 40 . *D7 ) *T11*F2

B(27) = -RD * (51.*D3-68.*D7)*T18*F2

B(28) = -RD * 40.*(D4-D8)*T11*F2

B(29) = -RD * 88.*(D4-D8)*T23*F2

B(30) = -RD * (80.*D5-64.*D9)*T17*F2

B(31) = -RD * (85.*D5-68.*D9)*T18*F2

B(32) = -RD * ( 110 . *D5 - 88 . *D9 ) *T23*F2

IF(IDD.GT.0)GO TO 302

B(33) = PP-RD

RETURN

P =

DO 301 ][ = 1,32

P = P+G(I) * B(I)

464
301 CONTINUE

PP = P+RD

RETURN

C

400

ENTRY SR(PP,DD,TT,IDD)

******ENTRY TO CALCULATE RESIDUAL ENTROPY

K = 4

GO TO 1 CONTINUE

402

401

( 1)

( 2)

( 3)

( 4)

( 5)

( 6)

( 7)

( 8)

( 9)

(10)

(11)

(12)

(13)

(14)

(15)

(16)

(17)

(18)

(19)

(20)

(21)

(22)

(23)

(24)

(25)

(26)

(27)

(28)

(29)

(30)

(31)

(32)

T15

T25

-R * D

R * 0.50 * D * R * 1.50 * D *

-R * 1.50 * D2 * TMS

R * 0.50 * D2 * T15

R * D2 * T2

-R * D3

0.0

R * 1.5

-R * D6

R * D7

* D3 * T25

4.00

D8 *

4

5

24

T2

* D7

T2

* D

* D

* T5

00 * D * T5 * 00 * D * T6 *

5 * D2 *T35 *

5 * D2 * T55

Fl

Fl

Fl

* Fl

* Fl

* Fl

* Fl

2.00 * D3 * T3

6.00 * D3 * T7

5.00 * D5 * T6

7.5 * D6 *T85 * Fl

3.0 * D7 * T4 * Fl

5.5 * D8 * T65 * Fl

4.5 * DIO * T55 * Fl

21.0 * D2 * T22 * F2

10.0 * D3 * Til * F2

17.0 * D3 * T18 * F2

10.0 * D4 * Til * F2

22.0 * D4 * T23 * F2

16.0 * D5 * T17 * F2

17.0 * D5 * T18 * F2

22.0 * D5 * T23 * F2

IF(IDD.GT.0)GO TO 402

RETURN

P =

DO 401 I = 1,32

P = P+G(I) * X(I)

CONTINUE

PP = P

RETURN

ENTRY AR(PP,DD,TT,IDD)

C-A'-!r*>!:>!f*******ENTRY TO CALCULATE RESUDUAL HELMHOLTZ FREE ENERGY

465
500

502

501

K = 5 GO TO 1

CONTINUE

B( 1) = RT * D

B( 2) = RT * D * T15

B( 3) = RT * D * T25

B( 4) = RT •* D2 *TMS

B( 5) = RT * D2 * T15

B( 6) = RT * D2 * T2

B( 7) = RT * D3

B( 8) = RT * D3 * T

B( 9) = RT * D3 * T25

B(10) = RT * D6

B(ll) = RT * D7 * T2

B(12) = RT * D7 * T5

B(13) = RT * D8 * T2

B(14) = RT * D * T5 * Fl

B(15) = RT * D * T6 *F1

B(16) = RT * D2 * T35 * Fl

B(17) = RT * D2 *T55 * Fl

B(18) = RT * D3 * T3 * Fl

B(19) = RT * D3 * T7 * Fl

B(20) = RT * D5 * T6 * Fl

B(21) = RT * D6 * T85 * Fl

B(22) = RT * D7 * T4 * Fl

B(23) = RT * D8 * T65 * Fl

B(24) = RT * DIO * T55 * Fl

B(25) = RT * D2 * T22 * F2

B(26) = RT * D3 * Til * F2

B(27) = RT * D3 * T18 * F2

B(28) = RT * D4 * Til * F2

B(29) = RT * D4 * T23 * F2

B(30) = RT * D5 *T17 * F2

B(31) = RT * D5 * T18 * F2

B(32) = RT * D5 * T23 * F2

IF(IDD.(3T.0)GO TO 502

RETURN

P =

DO 501 I = 1 32

P = P+G(I) * B(I)

CONTINUE

PP = P

RETURN

>l

ENTRY CVR(PP,DD,TT,IDD)

C-A'*--v*******ENTRY TO CALCULATE RESIDUAL ISOCHORIC HEAT CAPACITY

C

K = 6

GO TO 1

600 CONTINUE

X( 1) = 0.0

X( 2) = -R * 0.75 * D * T15

466
602

601

X( 3) - -R * 3.75 * D * T25

X( 4) = -R * 0.75 * D2 * TMS

X( 5) = -R * 0.75 * D2 * T15

X( 6) <. -R * 2.00 * D2 * T2

X( 7) = 0.0

X( 8) = 0.0

X( 9) = -R * 3.75 * D3 * T25

X(10) = 0.0

X(ll) = -R * 2.00 * D7 * T2

X(12) = -R * 20.00 * D7 * T5

X(13) •= -R * 2.00 * D8 * T2

X(14) = -R * 20.00 * D * T5 * Fl

X(15) = -R * 30.00 * D * T6 * Fl

X(16) = -R * 8.75 * D2 *T35 * Fl

X(17) = -R * 24.75 * D2 * T55 * Fl

X(18) = -R * 6.00 * D3 * T3 * Fl

X(19) = -R * 42.00 * D3 * T7 * Fl

X(20) = -R * 30.00 * D5 * T6 * Fl

X(21) = -R * 63.75 * D6 *T85 * Fl

X(22) = -R * 12.0 * D7 * T4 * Fl

X(23) = -R * 35.75 * D8 * T65 * Fl

X(24) = -R * 24.75 * DIO * T55 * Fl

X(25) = -R * 462.0 * D2 * T22 * F2

X(26) = -R * 110.0 * D3 * Til * F2

X(27) = -R * 306.0 * D3 * T18 * F2

X(28) = -R * 110.0 * D4 * Til * F2

X(29) = -R * 506.0 * D4 * T23 * F2

X(30) = -R * 272.0 * D5 * T17 * F2

X(31) = -R * 306.0 * D5 * T18 * F2

X(32) = -R * 506.0 * D5 * T23 * F2

IF(IDD.GT.0)GO TO 602

RETURN

P =

DO 601 I = 1. 32

P = P+G(I) * X(I)

CONTINUE

PP = ]P RETURN

ENTRY DP2D2(PP,DD,TT,IDD)

C>v********ENTRY TO CALCULATE SECOND ISOTHERMAL DENSITY DERIVATIVE

C'k-k-k-k-ickic-k-kOT PRESSURE

700

K == 7 GO TO 1

CONTINUE

B( 1) = RTD * 2 .0

B( 2) =RTD * 2.0 * T15

B( 3) =RTD * 2.0 * T25

B( 4) =RTD * 12 .0 * D * TMS

B( 5) =RTD * 12 .0 * D * T15

B( 6) =RTD * 12 .0 * D * T2

B( 7) =RTD * 36 .0 * D2

467
B( 8

B( 9

B(10

B(ll

B(12

B(13

B(14

B(15

B(16

B(17

B(18

B(19

B(20

B(21

B(22

B(23

B(24

B(25

B(26

B(27

B(28

B(29

B(30

B(31

=RTD

=RTD

=RTD

=RTD

=RTD

=RTD

=RTD *(

36.0

36.0

252.

392.

392.

576.

2

D2

D2

D5

D6

D6

D7

T

T25

=RTD *( 2.0

=RTD *(12.0*D

=RTD *(12.0*D

>=RTD*(36.0*D2

=RTD*(36.0*D2

D4

D4

40.0

40.0

52.0 * D5

52.0 * D5

64.0 * D6

64.0 * D6

88.0 * D8

* T2

* T5

* T2

- 34.0 * D2 + 34.0 * D2 + 68.0 * D3 +

68.0 * D3 + 114.0 * D4 +

114.0 * D4 + =RTD*(150.0*D4 -242.0*D6 + =RTD*(252.0*D5 -324.0*D7 +100.0 * D9 - =RTD*( 392. 0*D6 -418.0 *D8 + 112.0 * DlO

=RTD*(576.0*D7-524.0*D9 + 124.0 * Dll-

=RTD*(1100.0*D9-772.0*D11 +148.0 *D13-

=RTD*(12.0*D- 240.0 * D5 +304.0 * D9-

-356.0*D6 +352.0 * DlO-

-356.0*D6 +352.0 * DlO- 64.0

-496.0*D7 +400.0 * Dll- 64.0

-496.0*D7 +400.0 * Dll- 64.0

=RTD*(150.0*D4 -660.0*D8 +448.0 * D12-64.0

=RTD*(150.0*D4 -660.0*D8 +448.0* D12- 64.0

=RTD*(150.0*D4-660.0*D8 +448.0 * D12- 64.0

=RTD*(36.0*D2

=RTD*(36.0*D2

=RTD*(80.0*D3

=RTD*(80.0*D3

B(32

M = 32

IF(IDD.GT.0)GO TO 702

B(33) = PP

RETURN

702 PP = DO 701 I = 1,M

PP = PP + B(I)*G(I)

701 CONTINUE

PP = PP

RETURN

- 8.0 * D6)*T5*F1

- 8.0 * D6)*T6*F1

8.0 * D7)*T35*F1

8.0 * D7)*T55*F1

- 8.0 * D8)*T3*F1

- 8.0 * D8)*T7*F1

8.0 * D10)*T6*F1

8.0 * D11)*T85*F1

8.0 * D12)*T4*F1

8.0 * D13)*T65*F1

* D15)*T55*F1

* D13)*T22*F2

* D14)*T11*F2

* D14)*T18*F2

* D15)*T11*F2

* D15)*T23*F2

* D16)*T17*F2

* D16)*T18*F2

* D16)*T23*F2

• 8.0

64.0

64.0

ENTRY DP2DT2(PP,DD,TT,IDD)

C*********ENTRY TO CALCULATE SECOND ISOCHORIC TEMPERATURE DERIVATIVE

C*********OF PRESSURE

K = 8

GO TO 1

800 CONTINUE

B( 1) = 0.0

B( 2) = RTT * D * 0.75 * T25

B( 3) = RTT * D * 3.75 * T35

B( 4) = RTT * 1.5 * D2 * TS

B( 5) = RTT * 1.5 * D2 * T25

B( 6) = RTT * 4 . 0*D2*T3

B( 7) = 0.0

B( 8) = 0.0

B( 9) = RTT * 11.25*D3*T35

B(10) = 0.0

468
B(ll) = RTT * 14.*D7 *T3

B(12) = RTT * 140. *D7* T6

B(13) = RTT * 16.*D8 *T3

B(14) = RTT * (20.*D-40.*D3)*T6 * Fl

B(15) = RTT * (30.*D-60.0*D3) *T7*F1

B(16) = RTT * (D2-D4)*17.5*T45*F1

B(17) = RTT * (D2-D4)*49.50*T65*F1

B(18) = RTT * (18.0*D3-12.0*D5)* T4*F1

B(19) = RTT * (126.0*D3-84.0*D5)* T8*F1

B(20) = RTT * (150.0*D5-60.*D7) * T7*F1

B(21) = RTT * (382.5*D6-127.5*D8) * T95*F1

B(22) = RTT * (84.0*D7-24.0*D9) * T5*F1

B(23) = RTT * (286.0*D8-71.5*D10) * T75*F1

B(24) = RTT * (247.5*D10-49.5*D12) * T65*F1

B(25) = RTT * (924.0*D2-1848.0*D6) * T23*F2

B(26) = RTT * (330.0*D3-440.0*D7) * T12*F2

B(27) = RTT * (918. 0*03-1224. 0*D7) * T19*F2

B(28) = RTT * (D4-D8)*440.0*T12*F2

B(29) = RTT * (D4-D8)* 2024 . 0*T24*F2

B(30) = RTT * (1360. 0*05-1088. 0*D9) * T18*F2

B(31) = RTT * (1530.0*05-1224.0*09) * T19*F2

B(32) = RTT * (2530.0*05-2024.0*09) * T24*F2

IF (lOO.GT.O) GO TO 801

B(33) = PP

RETURN

801 PP = 0.0

00 802 I = 1,32

PP = PP + G(I) * B(I)

802 CONTINUE

PP=PP

RETURN

END

C

FUNCTION ENTROPY (OENS, TEMP)

C-;r-A-******FUNCTI0N TO CALCULATE ENTROPY FROM OENSITY ANO TEMPERATURE

C

CALL SR( EN, OENS, TEMP, 1)

CALL lOEALl (TEMP , OENS , EIO , HID , HEL , SID , CVIO , CPID , 1

)

ENTROPY=100 . *EN+SID

RETURN

END

469
c SUBROUTINE IDEALl (T , D , EID , HID , HEL , SID , CVID , CPID , lATM)

C***********HAS EXPLICIT DENSITY DEPENDENCE; GOOD FOR ALL PROPERTIES

C*******AT ANY PRESSURE (OR DENSITY RELATED TO P VIA IDEAL GAS EOS)*****

C******THIS IS FOR METHANE AT ANY DENSITY AND TEMPERATURE

C

COMMON /REFDAT/ Rl , PC , DC, TC, ZC, G(32) , PTRP, DTRP , TTRP

* , CMW

DIMENSION QS(7)

DATA QS/-15. 479844, 2. 5998324, -3.3854083,

C 1.6900979,-0.3911541,4.7206715,-10.543907/

DATA QO/- 10. 413865/

CALL IDEAL2 (T , EID , HID , HEL, SID , CVID , CPID)

IF(IATM.NE.O)THEN

R = Rl*100.

TAU=TC/T

DEL=D/DC

ADD=R*(Q0-QS(1) + LOG(DEL/TAU)

)

HEL=HEL+T*ADD

SID=SID-ADD

END IF

RETURN

END

C

SUBROUTINE IDEAL2 (T , EID , HID , HEL, SID , CVID , CPID)

C**************NEW IDEAL SUBROUTINE FOR 1986 VALUE OF GAS CONSTANT**********

C******FORM OF HELMHOLTZ FREE ENERGY FOLLOWS GOODWIN WITH WAGNER VARIABLES**

C******COEFFICIENTS FROM GOODWINS FIT OF MCDOWELL-KRUSE********************

C******ASSUMES HELMHOLTZ ENERGY EQUALITY (IN LN RHO FORM) AT 298.15 K********

C******NEW R FORCES SLIGHT DEVIATIONS IN OTHER PROPERTIES, SINCE NOT**********

C*******ALL EQS ARE DIRECTLY PROPORTIONAL TO R******************************

C**************DATE OF CHANGE 4/14/87***************************************

C**********GOOD ONLY AT 1 ATM; PROBLEM FOR HEL AND SID- -SEE IDEALl********

C

COMMON /REFDAT/ R1,PC, DC, TC, ZC , G(32) , PTRP, DTRP, TTRP

* , CMW

DIMENSION QS(7)

DATA QS/-15 . 479844 , 2 . 5998324 , -3 . 3854083

,

C 1.6900979,-0.3911541,4.7206715,-10.543907/

DATA PI, P2/-. 33333333, -.66666667/

R = Rl*100.

TAU=TC/T

TAU3=TAU**P1

TAU23=TAU**P2

EXTAU=EXP(QS(7)*TAU ) PHID=QS(l) + (QS(2)+l.)*LOG(TAU)+<5S(3)*TAU3+<JS(4)*TAU23

470
+QS ( 5 ) /TAU+QS ( 6

) *LOG ( 1

. - EXTAU

)

PHIDD1=QS(2)-QS(3)/3.*TAU3-2.*QS(4)/3.*TAU23-QS(5)/TAU

-QS(6)*QS(7)*TAU/(1./EXTAU-1.)

PHIDD2= -QS ( 2 ) +4 . *QS ( 3 ) /9 . *TAU3+10 . *QS (4 ) /9 . *TAU2 3 +2.*QS(5)/TAU-QS(6)*QS(7)**2*TAU**2*EXTAU/(EXTAU-1.)**2

HEL=R*T*PHID

CPID=R*(1.-PHIDD2)

EID=R*T*PHIDD1

HID=R*T+EID

CVID=-R*PHIDD2

SID=-R*(PHID-PHIDD1)

RETURN

END

C

FUNCTION HELM (DENS, TEMP)

C*********THIS FUNCTION IS FOR HELMHOLTZ FREE ENERGY

C

CALL AR (HE, DENS, TEMP, 1)

HE=100.*HE

CALL IDEALl (TEMP , DENS , EID , HID , HEL , SID , CVID , CPID , 1)

HELM=HE+HEL

RETURN

END

C

FUNCTION GIBBS (DENS, TEMP, PRES)

C->*********THIS FUNCTION IS FOR GIBBS ENERGY

C

HEL=HELM ( DENS , TEMP

)

GIBBS=HEL+PRES*1.E05/(DENS*1000.)

RETURN

END

C

FUNCTION UNTERN( DENS, TEMP)

C*********THIS FUNCTION IS FOR INTERNAL ENERGY

C

HEL=HELM(DENS , TEMP)

S S=ENTROPY( DENS , TEMP)

UNTERN=HEL+SS*TEMP

RETURN

END

471
c FUNCTION ENTHALP(DENS , TEMP , PRES)

C*********THIS FUNCTION IS FOR ENTHALPY

C

HEL=HELM(DENS , TEMP)

UNT=UNTERN(DENS , TEMP)

GIB=GIBBS (DENS , TEMP , PRES

)

ENTHALP=GIB+UNT-HEL

RETURN

END

C

FUNCTION CPEE(RHO,TEE)

C*********THIS FUNCTION IS FOR ISOBARIC HEAT CAPACITY

C

D - RHO

CVCAL = CVF(D,TEE)

CALL DPDT(P1,D,TEE,1)

CALL DPDD(P2,D,TEE,1)

CPCAL = CVCAL + 100.0 * TEE * PI * PI / (D * D * P2)

CPEE=CPCAL

RETURN

END

C

FUNCTION XLAMF(D,T)

C

C*******THIS FUNCTION IS FOR THE THERMAL CONDUCTIVITY OF METHANE

C

COMMON /REFDAT/ R, PC, DC, TC , ZC , A(32) , PTRP, DTRP, TTRP

* , CMW

C

C

DIMENSION G(7),F(7)

C

DATA G,ES /.241492073721E+01, . 551663305903E+00,

1 -.528377342545E+00, .738095527532E-01, .244655067073E+00,

2 -.476136258746E-01, .155546119921E+01,6.29638/

C

C

020 DELTA = D / DC

TAU = TC / T

TCO - TCONDO(T)

TCCRIT = TCRIT1(D,T)

C

472
DS = DC

IF(D.LE.DC.AND.T.LE.TC) THEN

CALL SATF(T,PS,DSL,DSV)

DS = DSV

ENDIF

F(l) =DELTA

F(2) = DELTA**3

F(3)= DELTA**4

F(4) = DELTA**4 * TAU

F(5)= DELTA**5

F(6) = DELTA**5 * TAU

F(7)= D/DS*DELTA

TCX = 0.

DO 040 J = 1, 7 040 TCX = TCX + F(J)*G(J)

060 TCX = TCO + ES * TCX + TCCRIT

XLAMF=TCX

RETURN

END

C

FUNCTION OM22S(TS)

C**********THIS FUNCTION IS FOR THE 11-6-8 GAMMMA EQUALS 3

C**********OMEGA 22 COLLISION INTEGRAL

C

DIMENSION CO (9)

C

DATA C0/-3.0328138281E+00, 1.6918880086E+01, -3.7189364917E+01,

* 4.1288861858E+01,-2.4615921140E+01, 8 . 9488430959E+00

,

* -1.8739245042E+00, 2 .0966101390E-01, -9 . 6570437074E-03/

TI = 1.0 / TS

T1=TS**(1. 0/3.0)

ETA =0.0

DO 020 J=l,9

ETA =ETA +CO(J)*TI

020 TI=TI*T1

OM22S = 1.0 / ETA

RETURN

END

473
c FUNCTION VSCTY(D,T)

C PURPOSE - - THIS ROUTINE CALCULATES THE VISCOSITY OF METHANE

C

C VERSION 4.0 5/17/85 - - CODED BY J. F. ELY

C WITH SUBSEQUENT REVISIONS

c COMMON /REFDAT/ R, PC, DC, TC, ZC, A(32) , PTRP, DTRP, TTRP

* , CMW

C

DIMENSION GV(ll), F(ll)

C

C COEF FROM VP3 , FILE ETAWT

C UNITS ARE IN MICRO PA SEC MUST BE *10.

DATA GV,ETAS/.412501370594E+00, - .143909116635E+00,

1 .103669933465E+00, .402874641440E+00, - . 249035243650E+00,

2 -.129531310621E+00, .657577550033E-01, .256662763171E-01,

3 -.371652573606E-01, - . 387983411200E+00, . 353381454207E-01,

4 12.149/

C

020 DELTA = D / DC

TAU = TC / T

F(l) = DELTA

F(2) = TAU*DELTA

F(3) = DELTA**2

F(4) = TAU*DELTA**2

F(5) = DELTA**2 * TAU * SQRT(TAU)

F(6) = DELTA**3

F(7) = DELTA**3 * TAU**2

F(8) = DELTA**4

F(9) = DELTA**4 * TAU

F(10)= DELTA

F(ll)= DELTA * TAU

ETA = 0.

DO 040 J = 1, 9

040 ETA = ETA + F(J)*GV(J)

DENOM = 1.0 + F(10)*GV(10) + F(11)*GV(11)

ETAG = ETAO(T)

060 ETA = ETAG + ETAS * ETA / DENOM

VSCTY = ETA

RETURN

END

474
c FUNCTION ETAO(T)

C******THIS FUNCTION EVALUATES THE ZERO DENSITY VISCOSITY

C-^*****OF METHANE

C

COMMON /REFDAT/ R, PC, DC, TC, ZC, A(32) , PTRP, DTRP, TTRP

* , CMW

DATA EOK/174.0/

C SIGMA AS 11/7/86

TS = T / EOK

ETAG = 10.50*SQRT(TS)/OM22S(TS)

RETURN

END

C

FUNCTION TCONDO(T)

C**********THIS FUNCTION EVALUATES THE ZERO DENSITY

C**********THERMAL CONDUCTIVITY OF METHANE

C

COMMON /REFDAT/ RT, PC, DC, TC, ZC , A9(32) , PTRP, DTRP, TTRF

* , CMW

DATA CON, EOK/0. 51826, 174.0/

C CORRECTED VERSION OF LAMZERO GIVES THE FOLLOWING 12/29/87

DATA G1,G2/ 1.4588497685, -0.43771624308/

CALL IDEAL2(T,X1,X2,X3,X4,CV,X5)

CVDIM=-CV/(100.*RT)

TS=T/EOK

TCC=- (G1+G2/(TS) )*(CVDIM+1 .5)

ETAO=ETA0(T)

TCOND0=CON*ETAO*(3 . 75+TCC)

RETURN

END

C

C

FUNCTION TCRIT1(D,T)

COMMON /REFDAT/ R, PC, DC, TC, ZC, A(32) , PTRP, DTRP, TTRP

* , CMW

DIMENSION Gl(4)

C CRIT. ENHANC. AS IN SENGERS ET AL 1981 U MARYL. REPORT

C DERIVATIVES FROM BWR, ... 26 JAN 82

C UNITS, IN MOL/L,K, INTERNAL ALSO BAR, OUT W/M-K, ETA PA-S,BK J/K

C

475
DATA GAM, BETA, AEX, BEX, ECON/1. 19, 0.355, 3. 352, 0.732, 0.287/

DATA RCON, QCON, SCON, WCON/0. 535, 0.1133, -6.098, -1.401/

DATA CAPGAM/0 . 0801/

COEFS FOR DFACT AS OF 1/04/88

DATA 01/ .264609797168E+01, . 267792744757E+01,

C -.637034076544E+00, . 223519888946E+01/

DELTA = D / DC

TAU=TC/T

DELD = ABS (DELTA - 1.0)

DELT = ABS(T-TC)/TC

DELA = (D/DC-1.0)

DFACT = EXP(-(Gl(l)*DELT**(l./2.)+Gl(2)*DELD**2.0 )+

C G1(3)*DELA )

ETA = VSCTY(D,T)

CALL DPDT(DPT,D,T,1)

DPTDIM=DPT/(D*R)

CALL DPDD(DPD,D,T,1)

DPDDIM=DPD/(T*R)

IF(DELD.EQ.O. .AND.DELT.lt. .03) GO TO 3

IF(DELD.LE. 0.25. AND.DELT.lt. 0.03) GO TO 8

CHISTAR=0 . 28631*DELTA*TAU/DPDDIM

GO TO 12

8 XX = (TC-T)/TC/DELD**(1.0/BETA)

Y = l.+SC0N*XX

IF(Y.LT.O.) THEN

PRINT*,' T ',T,' D ',' Y ' ,Y ,'INTCRITl'

Y = 0.

END IF

THETA=1 . +EC0N*Y** ( 2 . *BETA)

OMEGA=WCON*XX

T0P=QC0N*DELD** (

- AEX) *THETA** (BEX)

DIV=THETA+OMEGA*(THETA+RCON)

CHISTAR=TOP/DIV

12 CHI = CHISTAR**0.4681

SENG=91 . 855*DPTDIM**2*CHI*DFACT/(ETA*TAU**2)

TCRITl = SENG

RETURN

CHISTAR=CAPGAM*DELT**( -GAM)

GO TO 12

END

476
c FUNCTION TSAT( PRESS)

C'^*******THIS FUNCTION CALCULATES THE SATURATION TEMPERATURE

C********GIVEN A PRESSURE BELOW ITS CRITICAL VALUE

C

COMMON /DERIV/DF , JUNK

COMMON /REFDAT/ R, PC, DC, TC , ZC, G(32) , PTRP, DTRP, TTRP

* , CMW

IF(PRESS.GT.PC)THEN

PAUSE 'PRESSURE GREATER THAN CRITICAL IN TSAT'

RETURN

END IF

I F ( PRES S . LT . PTRP ) THEN

PAUSE 'PRESSURE LESS THAN TRIPLE POINT IN TSAT'

RETURN

END IF

XL=TTRP

XH=TC

TSAT=.5*(XL+XH)

DXOLD=ABS(XH-XL)

DX=DXOLD

F=PSATF(TSAT) -PRESS

DO 11 J=l,100

IF(((TSAT-XH)*DF-F)*((TSAT-XL)*DF-F).GE.O.

C .OR. ABS(2.*F).GT.ABS(DX0LD*DF))THEN

DXOLD=DX

DX=0.5*(XH-XL)

TSAT=XL+DX

IF(XL.EQ. TSAT) RETURN

ELSE

DXOLD=DX

DX=F/DF

TEMP=TSAT

TSAT=TSAT-DX

I F ( TEMP . EQ . TSAT ) RETURN

END IF

IF(ABS(DX) .LT. . 00005)RETURN

F=PSATF( TSAT) -PRESS

IF(F.LT.O.)THEN

XL=TSAT

ELSE

XH=TSAT

ENDIF

11 CONTINUE

PAUSE 'IN TSAT: EXCEEDES MAXIMUM ITERATIONS'

RETURN

END

477
c BLOCK DATA ClINIT

C>v-^-;r-A-***THIS BLOCK DATA SUBROUTINE SUPPLIES THE FUNDAMENTAL CONSTANTS

C>v*-A"A-***AND PARAMETERS NECESSARY FOR THE METHANE FLUID IN

C>v******ACCORDANCE WITH THE CORRELATIONS OF

C>v-A";r-A-***FRIEND, ELY, AND INGHAM, 'THERMOPHYSICAL PROPERTIES OF METHANE'

COMMON /REFDAT/ R, PC, DC, TC , ZC , 0(32), PTRP, DTRP, TTRP

* , CMW

C

COMMON/SATBDY/TCC , PCC , DCC , ZCC , RC , EPP , BETA

C

DATA TC, PC, DC, PTRP, DTRP, TTRP, CMW

C/190.551, 45.9920, 10.139, 0.11696, 28.145, 90.6854, 16.043/

DATA TCC, PCC, DCC

C/190.551, 45.9920, 10.139/

DATA G/ .384436099659E+00, - . 179692598800E+01

1 .329444947369E+00, . 226312728442E-01 , . 759236768798E-01

2 .693758447259E-01, . 241163263947E-01 , . 107009920854E-01

3 -.380933275164E-01, .471537561143E-03 , . 556607678805E-03

4 .548759346533E-06, - . 999632699967E-04, - . 128087979280E+00,

5 .380198873377E-01, . 139226650551E+00, - . 874996348859E-01,

6 -.334894165760E-02, - . 517576297122E-01 , . 252835179116E-01,

7 .518703205947E-03, - . 166770594525E-02 , - . 607401927389E-03

8 -.972915359991E-04, - . 298844010462E-04, - . 130940111242E-01

9 .198175833798E-01, . 208465762327E-01 , - . 358025052631E-01

A -.203486851741E+00, . 215964755088E+00 , - .429340628249E-02/

C

DATA R, EPP, BETA, ZC/O. 08314510, 1.9, 0.355,0.28631182/

DATA RC , ZCC/O . 08314510 , . 28631182/

C

END

478
NBS-n4A (REV. 2-ec) U.S. DEPT. OF COMM.

BIBLIOGRAPHIC DATA

SHEET (See instructions)

1. PUBLICATION OR

REPORT NO. NIST/TN-1325

2. Performing Organ. Report No. 3. Publication Date

April 1989

4. TITLE AND SUBTITLE

Tables for the Thermophyslcal Properties of Methane

5. AUTHOR(S)

Daniel G. Friend, James F. Ely, and Hepburn Ingham

6, PERFORMING ORGANIZATION f/fjo/nt or other than NBS. see instructions)

National Institute of Standards and Technology

DEPARTMENT OF COMMERCE

WASHINGTON, D.C. 20234

7. Contract/Grant No.

8. Type of Report & Period Covered

9. SPONSORING ORGANIZATION NAME AND COMPLETE ADDRESS (Street. City, State, ZIP)

10. SUPPLEMENTARY NOTES

1^21 Document describes a computer program; SF-185, FlPS Software Summary, is attached.

11. ABSTRACT (A 200-word or less factual summary of most significant information. If document includes a significant

bibliography or literature survey, mention it here)

The thermophyslcal properties of methane are tabulated for a large range of fluid

states based on recently formulated correlations. For the thermodynamic properties,

temperatures from 91 to 600 K at pressures less than 100 MPa are included. For

the viscosity, the corresponding range is 91 - 400 K with pressures to 55MPa, while

for the thermal conductivity the range is 91 - 600 K with pressures to 100 MPa.

In addition to the tables of properties, algebraic expressions and associated tables

of coefficients are given to allow additional property calculations. Tables of

comparisons between experimental property determinations and the correlations are also given both for primary data used in the formulation of the correlations and for

additional data. A listing of a FORTRAN program for the evaluation of methane

thermophyslcal properties using the Schmidt-Wagner equation of state is included.

12. KEY WORDS (Six to twelve entries; alphabetical order; capitalize only proper names; and separate key words by semicolons)

correlation; density; equation of state; heat capacity; methane; phase boundary;

pressure; speed of sound; thermal conductivity; thermophyslcal properties; transport

properties; virial coefficients; viscosity.

13. AVAILABILITY

{T\ Unlimited

I I For Official Distribution. Do Not Release to NTIS

[X] Order From Superintendent of Documents, U.S. Government Printing Office, Washington, D.C.

20402.

\2'Ji Order From National Technical Information Service (NTIS), Springfield, VA. 22161

14. NO. OF

PRINTED PAGES

490

15. Price

*U.S. GOVERNMENT PRINTING OFFICE: 1989-675-528/5083 USCOMM-DC 6043-P80
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