A11104 521514

NBSIR 79-1621

NORMAL BUTANE : PROVISIONAL THERMODYNAMIC

FUNCTIONS FROM 135 TO 700 K AT PRESSURES TO 700 BAR

Robert D. Goodwin

Thermophysical Properties Division

National Engineering Laboratory

National Bureau of Standards

Boulder, Colorado 80303

Prepared for : Gas Research Institute

10 West 35th Street

Chicago, Illinois 60616

*QC

100

. U56

79-1621

1979

September 1979

JAN 3 i iggo

NBSIR 79-1621

NORMAL BUTANE : PROVISIONAL THERMODYNAMIC

FUNCTIONS FROM 135 TO 700 K AT PRESSURES TO 700 BAR

Robert D. Goodwin

Thermophysical Properties Division

National Engineering Laboratory

National Bureau of Standards

Boulder, Colorado 80303

Prepared for : Gas Research Institute

10 West 35th Street

Chicago, Illinois 60616

September 1979

U.S. DEPARTMENT OF COMMERCE, Juanita M. Kreps, Secretary

Luther H. Hodges, Jr., Under Secretary

Jordan J. Baruch, Assistant Secretary for Science and Technology

NATIONAL BUREAU OF STANDARDS, Ernest Ambler, Director

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CONTENTS

Page

1. INTRODUCTION 1

2. PHYSICAL PROPERTIES 1 2.1 Fixed-Point Values 1 2.2 Melting Line and Vapor Pressures 2

2.3 The Orthobaric Densities 3

2.4 The Virial Equation 4

2.5 The Equation of State 4

2.6 The Ideal Gas Functions 6

2.7 The Heats of Vaporization 7 2.8 Saturated Liquid Specific Heats 7

3. COMPUTATIONAL METHODS 8

3.1 The Homogeneous Domain 8

3.2 The Saturated Liquid 9

3.3 The Compressed Liquid 10

4. TESTS AND COMMENTS 10

5. TABLES OF PHYSICAL AND THERMODYNAMIC PROPERTIES 11

5.1 Calculated P-p-T Isochores and Isotherms 11 5.2 The Joule-Thomson Inversion Locus 11 5.3 Thermophysical Properties of the Saturated Fluid 11 5.4 Thermophysical Properties Along Selected Isobars . . * . . 11 6. ACKNOWLEDGMENTS 12

7. REFERENCES 13

APPENDIX A. Symbols and Units 17

APPENDIX B. Computer Programs 149
LIST OF FIGURES

Page

Figure 1. The densi ty-temperature diagram of n-butane 19

Figure 2. The P-T locus of P-p-T data for n-butane 20

Figure 3. Illustration for the equation of state 21 Figure 4. Plot of calculated enthalpy at 50 bar 22

Figure 5. Comparison of n-butane and propane enthalpies at

p = 500 bar 23

LIST OF TABLES

Table 1. Fixed-point values for n-butane 24

Table 2. Vapor pressures of n-butane 25

Table 3. Densities of saturated liquid 27

Table 4. Densities of saturated vapor 30

Table 5. Second virial coefficients 31

Table 6. Coefficients of the equation of state 34

Table 7. Calculated P(p) critical isotherm 35

Table 8. Summary of P-p-T data 37

Table 9. Comparisons with P-p-T data 38

Table 10. Comparisons with data for ideal gas functions 54

Table 11. Interpolated ideal gas functions 55

Table 12. The heats of vaporization . 56

Table 13. Consistency of specific heats, J/mol/K, at P = 50 bar ... 58

Table 14. Comparison of enthalpy differences at T = 480 K 59

Table 15. Calculated P(T) isochores 60

Table 16. Calculated P(p) isotherms 74

Table 17. The Joule-Thomson inversion locus 87

Table 18. Thermophysical properties of the saturated fluid 88

Table 19. Thermophysical properties along isobars 91

1 v
NORMAL BUTANE: PROVISIONAL THERMODYNAMIC FUNCTIONS

FROM 135 TO 700 K AT PRESSURES TO 700 BAR

Robert D. Goodwin

Thermophysical properties of n-butane are tabulated at integral

temperatures along isobars over the entire range of fluid states.

Results for the compressed liquid, from the triple- to the

boiling-point, have been estimated by use of the highly-constrained,

nonanalytic equation of state, because experimental P- -T data are lacking in this region. Only available, published physical properties

data are used in this work.

Key words: Densities; enthalpies; entropies; equation of state; internal energies; isobars; isochores; isotherms; Joul e-Thomson inversion;

latent heats of vaporization; melting line; n-butane; orthobaric densities; specific heats; speeds of sound; vapor pressures.

v

1 . INTRODUCTION

Normal butane not only is a bulk fuel and chemical substance of importance,

but also is a component of liquefied natural gas. For computation of properties

of these mixtures, a knowledge of the pure component properties is essential.

The present report is fourth in the series on pure components. Properties of

methane were given in MBS Technical Note 653 (April, 1974); of ethane in NBS

Technical Note 684 (August, 1976); and of propane in NBS I R 77-860 (July,

1977).

The following work on normal butane provides background on available

physical properties data. Tables of derived thermodynamic functions may serve engineering needs until such time as new physical data justify a revision of the

computations.

Whereas no P-p-T compressibility data exist for compressed liquid at

temperatures roughly below the boiling point (-0.5°C), this region now has been

covered by data estimated via the highly-constrained equation of state used

here

Background on normal butane is given both by the recent work of Das, Reed,

and Eubank [11], and by the Bibliography of References prepared by the Data

Center of this laboratory [8].

Symbols and units for this report are listed in Appendix A. The

density-temperature diagram of n-butane is presented in fig. 1. The upper, left

corner of fig. 1 gives the freezing liquid line.

Note that in some tables, especially nos. 2 through 5, sources of data are identified in the heading, but some data have been omitted, as seen via the "ID"

of data 1 i sted.

2. PHYSICAL PROPERTIES

2.1 Fixed-Point Values

These values are listed in table 1.

(a) The Triple Point . The temperature is adopted from Das, Reed, and

Eubank [11]. The pressure is obtained from our vapor-pressure eq. (2). The

liquid density is assigned for consistency with data in eq . (3). The vapor

density is obtained from our saturated-vapor densities eq. (4).

(b) The Boil i nq Poi nt . The temperature is from our vapor-pressure eq . (2)

at a pressure of 1 atm = 1.01325 bar. Liquid and vapor densities are from

eqs. (3) and (4).
(c) The Critical Point . The temperature is adopted from Das, Reed, and

Eubank [11]. The pressure is from our vapor-pressure eq . (2). The density of

3.90 mol/L was selected to obtain a well-behaved critical isotherm. Reported

values range from 3.80 [17], through 3.92 mol/L [11].

2.2 Melting Line and Vapor Pressures

(a) The Melting Line . Pressures from about two to ten kilobars were reported by Reeves, Scott, and Babb [29] only as constants for the Simon eq. (1)

In present work we use the triple-point temperature and pressure from

table 1,

P = P

t + P 0

-[(T/T

t

) e

- 1] , (1)

where P 0

= 3634 bar, and e = 2.210.

(b ) The Vapor Pressures . Data used for adjusting eq. (2) appear in

table 2. Many inconsistent data have been eliminated, along with those

references. Data at ID = 40 have been derived via thermal loops, as described i [15], using the saturated liquid specific heat data of Aston [1] from the triple

to the boiling-point; the heat of vaporization at the normal boiling point [1];

the ideal gas thermofunctions formulated in section 2.6; the virial equation

formulated in section 2.4; and, for the minor contribution of V*dP to AH on the

saturated liquid path, we also used preliminary vapor-pressure and saturated

liquid densities equations. The procedure also has been described by Yarbrough

and Tsai [41].

The arguments for eq . (2) are -

x (T) = T/T

c

, u(T) i (1 - 1/x) ,

£n(P) = a + b *u + c*x + d*x^ + e*x^ + f*x*(l - x)

£

, (2)

where P is in bar, e = 1.85, and -

a = 14.4503 7296 d = 41.8982 1096

b = 9.5087 8339 e

= -16.7612 9646

c = -35 .9507 2289 f = 11 .7075 8279

Exponent e was selected for a best "fit" of P-p-T data under the constraint

that, at the critical point, the slope of the critical isochore, from the

equation of state, be equal to the slope of the vapor-pressure equation,

2
3 P/3T = dP0 /dT. The fit of present vapor-pressure data is totally insensitive

to values 1 .1 _< e _< 1.95, but the cri tical -poi nt slope is dependent on the value

of e. The present slope at the critical point is dPa /dT = 0.6313 bar/K.

The last column of table (2) gives the experimental residual -

£n < P exp/P

t>

/£n < P c /P

t>

- (1 - V1

^1 - W ’

which is the deviation from the basic form, £n(P) = a - b/T, when constrained to

the end-poi nts

2.3 The Orthobaric Densities

(a) Saturated Liquid Densities . Data in table 3 have been selected for

consistency, and the data of Sliwinski are given a double weighting. The

variables for eq. (3) are -

x(T) i (T

c

- T)/(T

C

- T

t

), y(p) i ( Pjl - P

c )/(P t

- p

c

) .

( 3 ) e 2 3

y

= x + (x - x) [a + b*x + c*x ] ,

where e = 0 .35 , and -

a = 0.8023 7800 c = 0.0573 5302

b = -0 .1390 5376

The experimental residual in the last column of table 4 is -

(y ~ x)/(x

e

- x) .

A plot of this residual shows the form of polynomial needed for eq. (3).

(b) Saturated Vapor Densities . Data in table 4 have been selected for

self-consistency. Those at ID = 40 are derived from our vapor-pressure and

virial equations. We formulate the compressi bi 1 i ty-factor for saturated vapor,

by use of our vapor-pressure equation, such that Za

(T) approaches unity as

p

-* 0, (hence Ta (p) -* 0). Subscripts are omitted because we refer always to

saturated vapor and to the vapor pressure. Let A0 = (Z c

- 1) where Zc is

value of the compressibi 1 ity-factor at the critical point, and define the

arguments -

n(T) = p0

(t)/p

c

, *CO ; t/t

c

, u(T) E (1 ' x) •

3
( 4 )

when saturated vapor densities, dg = P/(Z*R»T), are given by -

Z = 1 + A •n*x“

2 ’f(x) , 0

f ( x ) = 1 + a*u + b*u + c*exp(-q/u) ,

where e = 0.35, n

= 2.6, and -

a = -0.8707 5081 c = 99.1655 115

b = 1 .1493 4828

The next-to-last column in table 4 gives the experimental residual -

F(Z) = (z

exp - D-*

2 /(A

0

-n) .

2.4 The Virial Equation

The truncated virial equation,

Pv/RT = 1 + B (x) • p + . . . (5a)

has been used for synthesizing P-p-T data, and for thermal-loop computations.

The reduced variables are p = d/d c , x = T/Tc , where -

B ( x) = + B

2 /x + B3

/x

3

, (5b)

B] = 0.368 4160 B3 = -0.663 4100

B 2

= -0 .962 3142

The first part of table 5 gives data used for adjusting (5b). Excluded data

weighted zero appear at the end of table 5. Many of the authors given at the

head of table 5 are referenced in the two monographs given here [12,26], and are excluded from our list of references.

2.5 The Equation of State

Figure 2 shows the P-T regions covered by P-p-T data of Beattie, et al

(1939), [3]; of Kay (1940), [20]; and of Olds, et al . (1944), [24]. Earlier

data of Sage, Webster, and Lacey (1937), [34] are excluded, as they are superseded by those of Olds, et al

The nonanalytic equation of state used here has only three least-squares

coefficients, as described in detail elsewhere [15,16]. In addition, there are

4
four non-linear parameters, and about twol ve constants appear in the vaporpressure and orthobaric-densi ties equations. Because it is constrained to the

liquid-vapor coexistence boundary, v/e have extrapolated the equation to cover the

entire conpressed liquid region down to the triple-point temperature (135 K): see fi q. 1

For any density (isochore) up to the triple-point liquid density, the

coexistence temperature, T0 (p), is obtained by iteration from equations for the

orthobaric densities, according as p > p c. The vapor pressure, pa [T0 (p)]

thus is a function of density, and the equation of state has the form -

P - P Q

(P) = PR**[T - T

0

(p)] + p"R*T

c -F(p,T) , (5)

F(p,T) = B(p) . 4>(p,T) + C(p) • *(p,T) , (5a)

* where p is reduced density, and R : R d

c has the dimension of bar/K,

Appendix A. The constraint in eq . (6) is illustrated by fig. 3.

The temperature-dependent functions in (6a) are -

<t>(p,T) = x 1/2

-4n [T/T

o

(p)] , (fib)

*(p,T) 5 *(p,T) - *

0

(p) , (6c)

where <A 0 (p) is obtained from (p , T ) merely by replacing T with T0 (p),

vA ( p , T ) = 6 *exp[e •(! -x)] + ( 1 -6) •[! -go + go *£n(u))] . (6d)

The parameter, 0 _< 6 _< 1 , in (6d) is for relative weighting of the analytic and

nonanalytic parts, and -

u)(p ,T) = [1 - e(p)/T] (6e)

where 9(p) is a locus of temperatures inside the coexistence envelope -

5
(6f)

(p) = T

Q

(p) -expC-a'ffp)] ,

f(p) = Ip - 1

3

/(p

t -l)

3

,

and p-f- is reduced density at the liquid triple point.

The density-dependent coefficients in (6a) are -

B(p ) = B

] + B

2 *exp(3*p) , (6g)

C(p) s C

-|

•

( p

- 1 ) *exp[-Y*p

4

] . (6h)

Parameters and coefficients of (6) for n-butane are -

a = 1, B=0.8, y = 0.3, 6 = 2/3, e = 3,

B] = 0.3542 7006 233 C] = 0.4219 2906 133

B 2 = 0.2662 8373 954

Values for a, 6, Y, 5, e were adjusted for a best "fit" of P-p-T data and/or a well-behaved critical isotherm.

Table 6 gives behavior of coefficients B(p), C(p) as a function of density,

and Table 7 gives behavior along the critical isotherm. Table 8 summarizes data

and deviations of the three authors, and table 9 gives deviations for each of the

802 P-p-T data used. Whereas the deviations in general are greater than for

methane, ethane, or propane, we nevertheless have a smooth and consistent

representati on by means of the present, highly-constrained equation of state,

which, in addition, yields a maximum in the specific heats, C v (p,T), at the

critical point.

2.6 The Ideal Gas Functions

We have developed a formulation of the spectroscopic specific heats,

Cp(T), of Chen, et al . [5] -

Cp/R ~ ^ =

C a + b/x + c/x

2 + d/x

2 + e/x4 ]*exp(-c/x) , (7)

where x = T/100, e = 2.37, and -

6
a = 41 .1 10 973 d = -170 .730 596

b

= -139.304 Oil e = 40.032 171

c = 257.297 067

Table 10 shows the "fit" of data used. In this table, the values for

(H°-H°) and for S° are obtained by numerical integration in either direction,

starting at T = 300 K. Table 11 gives interpolated values at integral

temperatures.

2.7 The Heats of Vaporization

Table 12 shows the "fit" of data. Those at ID = 40 we derived via thermal

loops (section 2.2b). Those at ID = 41 are from the Clapeyron equation. The

formulation of these data in kilojoules/mol uses argument

x(T) = (Tc

- T)/(TC

- T t )

Q wao = a*x + (x

e

- x) *[b + c*x/x

e + d’x], kJ/mol , (8)

V a p

where e = 0 .30, and -

a = 28.725 885 c = 40.071 066

b = 18.498 277 d = -37.359 808

The uncertainty of at least one percent in Q va p at the higher temperatures

will produce similar uncertainties in compressed liquid thermofunctions at these

temperatures, because we use Q va p to compute across the "dome."

2.8 Saturated Liquid Specific Heats

Specific heats C 0 (T), along the saturated liquid path, are needed as 0 J A/ a base to compute specific heats, C v (p,T), Cp(p,T), in compressed liquid

states

We have used the ideal gas function S°(T), the equation of state, and the

heats of vaporization to compute Sji(T) along the saturated liquid path at

integral temperatures from the triple- to the critical-point. These are represented in J/mol/K by use of x = T/Tc

-

6 . ~ S

£

(T) = A

] + A2

*(1-x)

£ + A

3

*£n(x) + £ AVx 1 "'5

, (9)

where c = 1/2, and -

7
A] = 253.592 2114 A4 = 62.390 9664

A2

= - 35.142 5285 A5 = -51 .400 0625

A3

= 92.427 4005 A6 = 31 .120 4971

Maximum deviations are 0.01 percent, and the rms deviation is less than 0.01

percent.

The specific heats follow from the relation C

0 (T) = T«dS^/dT, in

J/mol/K -

c 0>£

(T) = -e*A

2 *x/(l-x)

1_£

+ A

3 + £ (i-3) •Ai *x

1-3

. (10)

3. COMPUTATIONAL METHODS

The numerical values for E and H in this report are based on the arbitrarily

assigned value, E = 0 at the liquid triple-point, obtained by use of the

spectroscopic data with E° = 22580.9 J/mol . Specific heats of Aston and

Messerly [1] could be integrated to give the solid at T = 0 as reference state.

Whereas results will be given along isobars, the computations, generally,

proceed along isotherms by use of the equation of state.

3.1 The Homogeneous Domain

The homogeneous domain of fig. 1 includes all regions which can be attained

along isotherms starting at zero density without crossing the vapor-liquid

"dome," and without passing very close to the critical point at T > Tc. We start our computations with ideal gas thermodynamic functions at zero

density, and then integrate along isotherms by use of the equation of state in

the following relations,

AE = /[P - T*(3P/3T)]-dp/p 2

, (11)

AC

v = - T- / (3

2 P/3T 2 )-dp/p 2

, (12)

AS = R'£n[P°/(pRT)] + /[R - (3P/3T)/p] -dp/p . (13)

Equation (13) is for use with initial entropies in hypothetical ideal gas states

at P° = 1 atm. For all other initial states, i.e., the saturated liquid, we

use -

8
AS =

- /(9P/3T) -dp/p

2

. (13a)

In each (p,T) state, reached by above integrations, we compute -

H = E + P*v , (14)

C

p = C

v + T-OP/3T) 2 /(aP/3p)/pP

, (IF)

w

2

= C

p

-(3P/3p)/C

v

. (16)

3.2 The Saturated Liquid

At temperatures from the triple point up to the critical point, we first

obtain thermofunctions for the saturated vapor via eqs. (11) through (14). He

then use eq . (8) for the heat of vaporization, nvap » to compute -

AH = - 0, AS = AH/T , (17)

noting that the free energy of vaporization, AF = AH - T*AS, thus is zero. Having obtained H for the saturated liquid, we compute E = H - P*v.

The single-phase specific heat, C v (p,T) 0 , at the saturated liquid

boundary is obtained via eq. (10) for CQ

^(T) and the thermodynamic

rel ati on,

C

v (p,T)0

= C

a>£

(T) + T-OP/ai).(dp

£/dT)/p/ , (18)

v/here p^ is density of the saturated liquid. Values for Cp(p,T) and W(p,T)

on this boundary follow from eqs. (15) and (16). For liquid at the boiling point

we have obtained -

T b

= 272.6377 K, H b

= 16 728.4 J/mol

E b

= 16 718.6 J/mol, S b

= 218.565 J/mol /K.

Equation (18) approaches the difference of two infinities as T + T c

. In present work, C v (p,T) 0 from eq. (18) becomes irregular at temperatures

roughly above 400 K. We therefore use the following formulation for

Cv(p»T)o» J/mol /K, at the saturated liquid boundary, at temperatures from

355 K to the critical, wherein x = T/Tc

-

9
(C

v

) o

= a + b *x + c ‘x

11 *iln [1 + e/(l - x)] (19)

where,

e = 53.0 b = 18.92882

a = 68.86999 c = 6.85538

These constants are from fitting derived data at 140 _< T 340 K.

3.3 The Compressed Liquid

Starting with above values for E, S, and C v on the saturated liquid

boundary, we use eqs. (11), (12), and (13a) to integrate along isotherms, and

then obtain H, Cp, and W via eqs. (14), (15), and (16).

4. TESTS AND COMMENTS

In earlier work (methane, ethane, propane) we validated the computations by

comparisons of derived and experimental specific heats, and speeds of sound. For

n-butane, no experimental data have been discovered for specific heats (except in

ideal gas states), or for speeds of sound, (except for those of Rao [28], which

for ethane were found to be wrong).

In present work, therefore, we rely heavily on the highly-constrained

character of the equation of state. The use of P-p-T data from different

laboratories usually greatly diminishes the precision of the "fit" of these data,

because they never are exactly consistent. In present work this "fit," table 9,

probably could be much improved by use of only one set of P-p-T data.

The orthobaric densities must be consistent with P-p-T data for a good "fit"

with the present equation of state. In present work, accuracy of the saturated

vapor densities is not of the desired accuracy.

Because compressed liquid properties are obtained by use of the heats of

vaporization to cross the "dome" of fig. 1, we may expect small discontinuities

at the critical temperature along isobars at P > P c

. Figure 4 shows that this

discontinuity is very small at P = 50 bar. The steep slope, 9H/9T, at T slightly

above T c , coressponds to the well-known maximum in Cp in this region.

Because our specific heats have not been computed as Cp = (9H/9T)p in

table 19, we give in table 13 a comparison of values AH/AT with the tabulated

specific heats along the P = 50 bar isobar. Agreement is satisfactory for

engineering applications, and also supports the consistency of our computations.

10
As a test of our thermal computations, we give in table 14 a comparison of our enthalpy differences, along the 480 K isotherm, with those of Das,

et al . [11]. With pressures increasing from 1 to 700 atm, differences of the

derived results increase from a fraction of one percent to over two percent.

Finally, because we have extrapolated results in table 19 for the compressed

liquid to temperatures below the minimum (300 K) of experimental P-p-T data

(except for the saturated liquid densities), v/e present in fig. 5 a comparison

with propane for enthalpies (on arbitrary bases) along the 500 bar isobar. For

reduced temperatures below 0.7, the n-butane results are extrapol ated . It is seen that they are a monotonic continuation of results at the higher

temperatures

5. TABLES OF PHYSICAL AND THERMODYNAMIC PROPERTIES

5.1

Calculated P-p-T Isochores and Isotherms

Tables 15 and 16 give a selection of isochores and isotherms computed by

equation of state (6). These are essential to examine behavior of the P(p,T)

surface. They are a useful supplement to the isobars of table 19 for

interpolating P-p-T values and their derivatives.

5.2

The Joul e-Thomson Inversion Locus

Table 17 gives the P-p-T locus of the J.-T. inversion, (3T/3P)^ = 0,

obtained from equation of state (6) under the condition T (3P/3T) = p (3P/3p).

This table has been computed to temperatures well above those of P-p-T data, to

show approach to a maximum in P-T coordinates.

5.3 Thermophysical Properties of the Saturated Fluid

Table 18 gives physical and thermodynamic properties of saturated liquid

n-butane computed by methods of section 3. Column headings are interpreted on the first page of this table.

5.4 Thermophysical Properties Along Selected Isobars

Table 19 gives physical and thermodynamic properties on isobars, computed by

methods of section 3. Explanations for this table are given on the first page.

This table is extrapolated below the minimum temperature (300 K), and above the

maximum pressure (% 400 bar) of most of the P-p-T data used for adjusting the

equation of state.

11
6. ACKNOWLEDGMENTS

The author is indebted to many staff members of this research group for

valuable suggestions, for references and documents, and for experimental data.

Robert D. McCarty contributed the essential least-squares program, providing for

constraints. Finally, we express grateful apreciation for support of this work

by the Gas Research Institute.

12
7. REFERENCES

[1] Aston, J. G., and Messerly, G. H., The heat capacity and entropy, heats of

fusion and vaporization and the vapor pressure of n-butane, J. Am. Chem.

Soc. 62, 191 7-23 (Aug 1940)

[2] Beattie, J. A., Simard, G. L., and Su, G. J., The vapor pressure and

critical constants of normal butane, J. Am. Chem. Soc. 61_, 24-26 (Jan

1939).

[3] Beattie, J. A., Simard, G. L., and Su, G. J., The compressibility of, and

an equation of state for gaseous normal butane, J. Am. Chem. Soc. 6J_, 26-27

(Jan 1939).

[4] Bottomley, G. A., and Nairn, D. B., Second virial coefficients for butane,

tetramethyl si 1 ane and freon 114, Aust. J. Chem. 30, Mo. 8, 1645-53 (Aug

1977)

[5] Chen, S. S., Wilhoit, R. C., and Zwolinski, B. J., Ideal gas thermodynamic

properties and isomerization of n-butane and isobutane, J. Phys. Chem. Ref.

Data 4, No. 4, 859-69 (1975)

[6] Coffin, C. C., and Maass, 0., The preparation and physical properties of

a-, b- and q-butylene and normal and isobutane, J. Am. Chem. Soc. 50,

1427-37 (May 1928).

[7] Connolly, J. F., Volume changes in mixing hydrocarbons , system n-butanebenzene-cycl ohexane, Ind. Eng. Chem. 48, No. 4, 813-16 (Apr 1956).

[8] Cryogenic Data Center (this laboratory), Bibliography of References:

Thermophysical properties of the butanes in the solid, liquid and gaseous

phases , June 1 , 1977 . [9] Dana, L. I., Jenkins, A. C., Burdick, J. N., and Timm, R. C., Thermodynamic

properties of butane, isobutane, and propane, Refri gerating Engineering Y2,

No. 12, 387-405 (Jun 1926).

[10] Das, T. R., and Kuloor, N. R., Thermodynamic properties of hydrocarbons:

Part I - n-butane, Indian J. Technol . S, 33-39 (Feb 1967).

[11] Das, T. R., Reed, C. 0., Jr., and Eubank, P. T., PVT surface and

thermodynamic properties of n-butane, J. Chem. Eng. Data J_8 , No. 3, 244-253

( 1973) . [12] Dymond, J. H., and Smith, E. B., The Virial Coefficients of Gases , Oxford

Science Research Papers 2, Clarendon Press, Oxford (1969).

13
[13] Foehr, E. G., and Fenske, M. R., Magneto-optic rotation of hydrocarbons

Ind. Eng. Chem. 4]_, No. 9, 1956-66 (1949).

[14] Gallant, R. W., Physical properties of hydrocarbons . Part 1 - methane-ethane-propane-butane, Flydrocarbon Process. Petrol. Refiner 44,

Mo. 7, 95-103 (Jul 1965).

[15] Goodwin, R. D., Provisional thermodynamic functions of propane, from 85 to

700 K at pressures to 700 bar. Mat. Bur. Stand. (U.S.), Interagency Report

MBSIR 77-860 (Jul 1977).

[16] Goodwin, R. D., The nonanalytic equation of state for pure fluids applied

to propane, manuscript for Symposium on Equations of State in Engineering

and Research, 176th National Meeting, American Chemical Society, Miami

Beach, Florida, Sep 10-15, 1978.

[17] Guengant, L., and Hirsi, A. A., Correlation of the speed of sound and the

specific heat C v of fluids in the critical region, C. R. Acad. Sci ., Paris, Ser. B, Vol . 270, No. 20, 1257-60 (1970).

[18] Flaynes , W. M., and FI i z a , M. J., Measurements of the orthobaric liquid

densities of methane, ethane, propane, isobutane, and normal butane, J.

Chem. Thermodynamics^, 179-87 (1977).

[19] Flirata, M., and Suda, S., Saturated vapor pressure of isobutane and

n-butane in high pressure regions, J. Japan Petrol. Inst. 9_, No. 11 , 885-9

(Nov 1966).

[20] Kay, W. B., Pressure-Vol ume-Temperature relations for n-butane, Ind. Eng.

Chem. 32_, No. 3, 358-60 (Mar 1940).

[21] Lambert, J. D., Cotton, K. J., and Pailthorpe, M. W., et al ., Transport

properties of gaseous hydrocarbons , Proc. Roy. Soc . (London) A231 , 280-90

(1955) . [22] McCarty, R. D., Least-squares computer subroutine, Unpublished report, this

laboratory, January 3, 1972.

[23] McClune, C. R., Measurement of the densities of liquefied hydrocarbons from

93 to 173 K, Cryoenics (May, 1976), pp 289-295.

[24] Olds, R. FI., Reamer, FI. FI., Sage, R. FI., and Lacey, W. N., Phase

equilibria in hydrocarbon systems, volumetric behavior of n-butane, Ind.

Eng. Chem. 36., No. 3, 282-4 (Mar 1944).

[25] Orrit, J. E., and Laupretre, J. M., Density of liquefied natural gas

components, Advances in Cryogenic Engineering , Vol. 23, 573-9 (1978).

14
[26] Pompe, A., and Spurling, T. H., Virial Coefficients for Gaseous

Hydrocarbons , Tech. Paper No. 1, Commonweal th Scientific and Industrial

Research Organization, Melbourne, Australia (1974).

[27] Prengle, H. W., Jr., Greenhaus, L. R., and York, R., Jr., Thermodynamic

properties of n-butane, Chem. Eng. Progress 44, No. 11, 863-8 (Nov 1948).

[28] Rao, M. G. S., Temperature variation of ultrasonic velocity and related

parameters in liquid propane and n-butane, Indian J. Pure and Applied

Physics 9_, 169 (Mar 1971).

[29] Reeves, L. E., Scott, G. J., and Babb, S. E., Jr., Melting curves of

pressure-transmitti ng fluids, J. Chem. Phys. 40, No. 12, 3662 (Jun 1964).

[30] Sackmann, H., and Sauerwald, F., Ueber die vol umenanderung beim schmelzen

organischer stoffe, insbesondere in homologen reichen, A. Physik. Chem.

(Leipzig), Vol. 195, 295-312 (1950).

[31] Sage, B. H., Backus, H. S., and Vermeulen, T., Phase equilibria in

hydrocarbon systems. XII. Specific heats of some mixtures of propane,

n-butane, and n-pentane, Ind. Eng. Chem. 28_, No. 4, 489-93 (Apr 1936).

[32] Sage, B. H., and Lacey, W. N., Phase equilibria in hydrocarbon systems. IX.

Specific heats of n-butane and propane, Ind. Eng. Chem. 27 , No. 12, 1484-8

(1935). [No data given.]

[33] Sage, B. H., Olds, R. H., and Lacey, W. N., Tentative partial enthalpies

for the lighter hydrocarbons, Calif. Oil World 39, No. 22, 29-46 (1946).

[Includes enthalpies of pure n-butane.]

[34] Sage, B. H., Webster, D. C., and Lacey, W. N., Phase equilibria in

hydrocarbon systems. XIX. Thermodynamic properties of n-butane, Ind. Eng.

Chem. 29, No. 10, 1188-94 (Oct 1937).

[35] Seibert, F. M., and Burrell, G. A., The critical constants of normal

butane, iso-butane and propylene and their vapor pressures at temperatures

between 0°C and 120°C, J. Am. Chem. Soc . 37 , 2683-91 (1915).

[36] Sliwinski, P., Die Lorentz-Lorentz-funkti on von dampffoermi gem und

fluessigem aethan, propan und butan, A. Physik. Chemie Neue Folge 63 , 263-79 (1969).

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Messwerte des zweiten vi ri al koeffi zi enten einiger gesaettigter

kohl enwasserstoffe von 300-500 K, Ber. Bunsenges Phys. Chem. 75 , Mo. 12,

1308-13 (Dec 1971).

15
[38] Tech. Comm. Natural Gasoline Assoc. Am., Densities of liquefied petroleum

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16
APPENDIX A. Symbols and Units

Subscripts c and t refer to critical and liquid triple points.

Subscripts g and l refer to saturated vapor and liquid.

Subscript a refers to liquid-vapor coexistence

Superscript o refers to ideal gas states.

a, e, y, 6, e non-linear parameters in equations

Ao B(p), C(p)

B*

(Zc

- 1 ) for eq. (4)

density-dependent coefficients in the equation of state

dimensionless se'cond virial coefficient, eq . (5a)

B (x)

C V (P ,T)

Cp(pJ)

C0

(T)

d

second virial coefficient

molal heat capacity at constant volume, (J/mol)/K

molal heat capacity at constant pressure, (J/mol)/K

molal heat capacity for saturated liquid, (J/mol)/K

density, mol/L

E(P,T)

E°L of(p)

F(P,T)

H(P,T)

Ho

J

the internal energy, J/mol

22,580.9 J/mol (arbitrary)

used in the definition of 9(p)

definition in the equation of state

the enthalpy, J/mol

enthalpy for ideal gas at T = 0

the joule, 1 N-m

L the 1 iter, 10"^

mol 58.1 243 grams of butane (C^ = 12 scale)

P pressure in bars, 1 bar = lO^N/m^, (1 atm = 1.01325 bar)

P 0

Pa(T)

Pq (p)

*(P,T)

*(p,T)

constant for the Simon eq. (1)

the vapor pressure, bar

Pa

[Ta (p)], vapor pressure as function of density

function in the equation of state

function in the equation of state

Ovap

R

R

AH va p, the heat of vaporization, J/mol

the gas constant, 8.3145 (J/mol)/K, 0.083145 (bar-L/mol )/K

( 0 .083 145)*

c , bar/K

P d/dc , density reduced at the critical point

S(P,T) the entropy, (J/mol )/K

T temperature, K

17
T0 (p)

© (P

Va)(p,T)

W(p.T)

Z

Zc

z exp

x(T)

x (T)

X0 (P)

APPENDIX A. (Continued)

liquid-vapor coexistence temperature, K defined locus of temperatures, for 'Hp,!')

1/d, molal volume, L/mol

[1 - 6(p)/T] for ^(p,T)

the speed of sound, meters/second

P/[d*R*T], the "compressibil ity factor"

value of Z at the critical point

experimental (not calculated) value of Z T/T c for the equation of state

variously defined for other equations

To(p)/Tc> reduced temperature at coexistence, for the

equation of state.

18
1/|0W ' All S N 3

Q

Figure 1. The densi ty-temperature diagram of n-butane.

19
500

400 --

—— Olds et al

Beattie et al

Kay

n-butane

P-yO-T Data

CL

200 --

100

0

300 400 500 600

T, K

Figure 2. The P-T locus of P-p-T data for n-butane.

20
PRESSURE

DENSITY

TEMPERATURE

Figure 3. Illustration for the equation of state.

21
OO CO CM

CO

LO

CO

CM

i°w/n AdiVHiNa

22

Figure

4.

Plot

of

calculated

enthalpy

at

50

bar.
I

|OW/n 'AdlVHlNa

23

Figure

5.

Comparison

of

n-butane

and

propane

enthalpies

atP

=

500

bar.
Table 1. Fixed-Point Values for n-butane

Triple Point Boilinq Point Critical Point

Temperature, K 134.86 272 .638 425.16

Pressure, bar 6.738 10" 6

1 .01325 37.9612

Density, mol/L

Vapor 6.009 10" 7 0.04662 3.90

Liquid 12.650 10.3415 3.90

24
Table 2. Vapor pressures of n-butane.

N-BUTANE VAPOR PRESSURES, EPP * 1.850

(1 ) ASTON, (2) BEATTIE, (10)DANA, (19) KAY , ( 29) SAGE, WEBSTER, LACEY, ( 35) WACKHER , (37)Y0UNG,

(95) SEIBERT, (96>CARRUTH, (9 7) H IRAT A , ( 98 ) T ICKNER, (99) OELAPLACE , (40) ROG THERMALOOPS.

TTRP =134.860, TCRT = 425.160

PTRP = • 67378E- 05 » PORT = 37.961199, OPSDT = .63131

14. 45037296 9.50878339 -35.95072288 41.89821095 -16.76129645 11. 70758278

10 HT t,k U X P , B AR CALCD PCNT DPS/OT RESID.

40 1.000 134. 860 -2.15260 .31720 . 6743 7E-05 .67378E- 05 . 09 . 1 28E-05 . 00006

40 1.000 140. 000 -2. 03686 .32929 . 172 16E- 04 . 17213E- 04 . 02 .3 01E-05 . 00658

40 1.000 145.000 -1.93214 .34105 . 39908E-04 .399 18E- 04 -.03 « 646E- 05 . 01202

40 1.000 150.000 -1.83440 .35281 .86 8 93E- 0 4 . 86938E- 04 -. 05 . 130E-04 .01667

40 1.000 155. 000 -1.74297 .36457 . 17884E-03 .17895E-03 -.06 . 249E- 04 . 02063

40 1.000 160.000 -1.65725 . 37633 . 349 86E-0

. 35006E- 03 -. 06 . 453E- 04 . 02398

40 1.000 165.000 -1.57673 .38809 • 65 366E- 03 •65399E-03 -.05 .789E-04 . 02678

40 1.000 170.000 rl. 50094 .39985 . 11714E-02 .11719E- 02 -.04 . 132E-03 . 02911

40 1.000 175.000 -1.42949 .41161 . 2 0212E-02 .202 16E- 02 -.02 . 213E-03 . 03101

40 1.000 180.000 -1.36200 .42337 . 33690 E- 02 .33692E- 02 -.00 . 333E-03 . 03252

40 1.000 185. 000 -1.29816 .43513 • 544 11 E- 02 .544 04E- 02 .01 .5 05E-03 . 03371

40 1.000 190.000 -1.23768 .44689 . 85368E-02 . 85348E- 02 . 02 . 745E-03 . 03459

40 1.000 195.000 -1.18031 .45865 . 1 30 44E- 01 . 13039E-01 .03 .107E-02 . 03520

1 1.000 195.107 -1.17911 .45890 • 13200E-01 . 13154E- 01 .35 . 1 08E-02 . 03541

40 1.000 200.000 -1.12580 .47041 . 19449E-01 •• 19441E- 01 . 04 . 15 IE- 02 . 03558

40 1.000 205.000 -1.07395 .48217 . 28356E- 01 • 28345E-01 .04 • 2 08E-02 .03575

40 1.000 210.000 -1.02457 .49393 . 40497E-01 • 40481E- 01 .04 .281E-02 . 03574

1 1.000 212.668 -.99917 .50021 . 48 3 40E- 0.48574E- 01 -.48 .327E-02 . 03533

40 1.000 215.000 -.97749 .50569 • 5 6740E- 0

. 5 67 20E- 01 . 03 .372E-02 . 03556

40 1.000 220. 000 -.93255 .51745 •78102E-01 • 7 80 83E- 01 .02 . 486E-02 . 03524

40 1.000 225.000 -.88960 .52921 .10576E+00 . 1 05 75 E+ 00 .01 . 625E- 02 . 03479

1 1.000 226.276 -.87894 ,.53221 . 11411E+00 • 11398E+ 00 . 12 • 665E- 02 . 03473

40 1.000 230. 000 -.84852 .54097 . 14 1 06 E* 0 0 . 14106E+00 -. 00 . 792E-02 . 03424

40 1. 000 235.000 -.80919 .55273 . 18550E+00 . 18553E* 00 -.01 • 992E- 0 2 .03359

1 1.000 235.822 -.80289 .55467 . 19409E+00 • 1 93 83E+ 00 .14 . 1 03E-01 .03357

40 1.000 240. 000 -.77150 .56449 •24076E+00 . 240 83E-*- 00 -. 03 • 12 3E- 0

. 03285

40 1.000 245.000 -.73535 .57625 . 30869E«-00 .3 08 S2E + 00 -.04 . 150E- 0

.03204

1 1.000 246.511 -.72471 .57981 . 33 268E* 0 0 .33217E+00 . 15 • 159E- 0

. 03192

40 1.000 250. 000 -.70064 .58801 • 391 31 E 0 0 . 39153E* 00 -.06 .182E-01 .03118

40 1.000 255.000 -.66729 .59977 . 49080E4-00 .491 12E* 00 -. 07 . 218E- 01 .03026

1 1.000 256.204 -.65946 .60261 • 51 8 32 E*0 0 .517 89E* 00 .08 • 2 27E- 01 . 030 1 3 40 1.000 260. 000 -.63523 .61153 • 6 0950E*00 . 609 96E 00 -. 08 . 259E-01 . 02930

1 1.000 262.267 -.62110 .61687 •67106E+00 .67 0 84E* 00 . 03 .279E-01 . 02892

40 1.000 265.000 -.60438 .62329 . 74991E + 00 • 75053E* 00 -. 08 . 3 C5E-01 .02830

1 1.000 266.789 -.59362 .62750 . 8 0656E*00 . 8 066 0E 00 -.01 .322E-01 . 02793

40 1.000 270.000 -.57467 .63506 • 91469E+00 . 91547E+00 -.09 • 356E- 01 . 02728

1 1.000 270.397 -.57235 .63599 .92943E+00 . 9297 OE* 00 -. 03 . 360E- 01 . 02723

1 1.000 272.027 -.56293 .63982 .98952E+00 . 98992E+ 00 -.04 . 379E-01 .02659

1 1.000 272.806 -.55847 .64165 . 10193E+01 . 10198E* 01 -.05 . 3 87 E- 0

. 02672

29 1.000 294.260 -.44484 .69212 . 215 80E+01 . 21558E> 01 .10 . 691E-01 . 02219

29 1.000 327.590 -.29784 .77051 .55660E«-01 • 55 7 0 OE 0

-. 07 . 141E* 00 01485

97 1.000 333. 130 -.27626 .78354 • 640 17E+01 . 63 9 34E *01 .13 . 156E+00 .01383

97 1.000 336.420 - • 26 J 7 8 .79128 • 69357E+01 . 6923 0E* 01 . 18 . 166E+00 . 01318

25
Table 2 Conti nued

N-BUTANE VAPOR PRESSURES, EPP = 1.850

IO WT T.K U X P, BAR CALCD PCNT OPS/DT RESIO.

19 1.0Q0 336.480 -.26355 .79142 • 68950E+01 .6933 OE* 01 -.55 . 166E+00 . 01270

97 1.000 340.940 -.24702 .80191 . 76916E+01 • 77026E+ 01 -.14 .179E+Q0 . 01205

97 1.000 343.070 -.23928 .80692 . 8 0878E + 01 .80915E+01 -.05 .186E+00 . 01169

29 1.000 344.260 -.23500 .80972 . 83420E+01 .83150E+01 .32 .190E+00 .01169

97 1.000 344.710 -.23338 .81078 . 83836E+01 .84007E+01 -.20 • 191E+ 00 .01126

19 1.000 345.650 -.23003 .81299 • 86 1 90E + 01 . 85818E+ 01 .42 .194E+00 . 01148

2 1.000 348.140 -.22123 .81884 . 90790E«-01 • 90753E+ 01 .04 .2 C2E+00 . 01074

97 1.000 348.660 -.21941 .82007 .91476E+01 .91809E+01 -.36 .204E+00 . 01038

97 1.000 348.990 -.21826 .82084 • 925 71E4-01 . 92484E* 01 .09 .205E+00 . 01061

97 1.000 352. 640 -.20565 .82943 * 999 17E* 01 • 10020E+02 -.28 . 2 18E+ GO . 00966

19 1.000 353.870 -.20146 .83232 . 10342E+02 • 10290E+ 02 .51 .222E+00 . 00993

97 1.000 355.080 -.19736 .83517 . 10550E*02 • 1 0561E+ 02 -.10 • 226E+00 .00931

97 1.000 357. 020 -.19086 .83973 • 1 Q981E*Q2 .11006E+02 -.23 . 233E+ 00 . 00886

97 1.000 359.020 -.18422 .84444 . 11475E + 02 . 1 1479E* 02 -.04 . 240E+00 . 00862

29 1.000 360.930 -.17796 .84893 . 12024E*02 . 1 1945E+02 .66 • 247E + 00 . 00871

97 1.000 361. 140 -.17727 .84942 .11995E+02 , 1 1997E + 02 -. 02 .248E+00 . 00824

19 1.000 361.210 -.17704 .84959 •12066E+02 « 12015E* 02 .43 . 249E* 0 0 .00851

97 1.000 363.450 -.16979 .85485 .12579E+02 . 12581E + 02 -.02 • 257E+ 00 . 00782

97 1.000 365.700 -.16259 .86015 .13144E+02 ,13169E*02 -.19 •266E+00 . 00730

97 1.000 366.620 -.15967 .86231 • 13399E+ 02 , 1 3416E* 02 -.12 .270E+00 . 00718

97 1.000 367.850 -.15580 .86520 . 137 46E 02 « 1375 0E+ 02 -.03 .274E+00 . 00703

19 1.000 367.980 -.15539 .86551 • 13 790 E+02 . 1 3786E+ 02 . 03 .2 75E+00 .00704

97 1.000 369.620 -.15026 .86937 . 14225E*02 . 14242E+ 02 -.12 • 282E+ 00 . 00666

2 1.000 373.140 -.13941 .87765 .15250E + 02 • 1526 0E + 02 .20 •296E+00 . 00626

97 1.000 373.580 -.13807 .87868 . 15 385E+-02 • 15391E* 02 -. 04 • 298E+ 00 . 00604

19 1.000 373.980 -.13685 .87962 . 155 13E* 02 • 1551 OE* 02 . 02 . 3 0 0E+ 00 .00601

97 1.000 375.040 -.13364 .88211 . 1 57 85E + 0 2 • 1 5831E* 02 -.29 . 3 05E+00 , 00563

97 1.000 377.240 -.12703 .88729 . 16505E«-02 .16511E+02 -. 04 • 314E+00 . 00543

19 1.000 379.430 -.12052 .89244 .17237E+02 . 1721 OE 02 .15 • 324E+ 00 . 00520

19 1.000 384.710 -.10514 .90486 . 18961E+02 . 18987E+ 02 -.14 •349E+00 . 00419

97 1.000 385.710 -.10228 .90721 •19319E+02 •19338E+02 -.10 . 354E+00 .00406

19 1.000 389.370 -.09192 .91582 . 20684E+02 • 20666E+ 02 .09 • 372E+ 00 .00364

97 1.000 391.010 -.08734 .91968 • 21239E+02 . 212 83E+ 02 -.21 . 381E+00 . 00321

97 1.000 396. 090 -.07339 .93163 . 23 251E + 02 • 23285E+ 02 -.15 .4 C8E+00 . 00256

2 1.00G 396.140 -.06787 .93645 .242 07E+ 02 • 24133E+ 02 .31 • 419E+00 .00258

97 1.000 401.300 -.05946 .94388 • 25465E+02 • 25488E* 02 -.09 .438E+00 . 00194

2 1.000 423.140 -.00477 .99525 • 3 67 30E* 02 • 36714E* 02 . 04 .6 06E+00 . 00010

NP = 80, RMSPCT = .186

26
Table 3 Densities of saturated liquid.

N-BUTANE SATURATED LIQUIO DENSITIES , EL = .350

(7) COFFIN* mCOHNCLLY, (10) DANA , (15) FOEHR, ( 19) KAY, (25) OLDS , ( 29) SAGE

(32) SLIHINSKI( 33 >TC-NGAA , (90 )HAYNES» ( 91 ) ORRIT , (92)MCCLUNE (93) VANDERVET.

TTRP = 134.860, TCRT = 425. 160, DTRP = 12.650, DC RT = 3 .900

• 802377995 -.139053759 057353024

10 WT T,K x- MOl/L CALCD PCNT DOS/OT RESID.

90 1.000 135.075 .99926 12.652 12.647 . 04 -.01602 1.94230

91 1.000 138. 041 .98904 12.595 12.599 -. 03 -.01603 .65721

90 1.000 140.075 .98204 12.571 12.566 .03 -.0 1604 .76376

91 1.000 142.049 .97524 12.532 12.535 02 -.01604 .70447

92 1.000 143.150 .97144 12.514 12.517 -.03 -.01605 .70406

90 1.000 145. 075 .96481 12.492 12.486 . 05 -. 0 1605 .75371

91 1.000 147.788 .95547 12.441 12.443 -.01 -.0 1606 .71825

92 1.000 148.150 .95422 12.435 12.437 ". 02 -.01607 .7174

90 1.000 150.075 .94759 12.409 12.406 . 03 -.01607 .73796

92 1.000 153.150 .93700 12.357 12.356 .00 -.01609 .72799

91 1.000 153.204 .93681 12.354 12.356 -. 02 -.01609 .72173

90 1.000 155.075 .93037 12. 330 12. 325 .04 -.01610 .73960

92 1.000 158.150 .91977 12.276 12.276 '.00 -.01611 .72931

91 1.000 158.587 .91827 12.266 12.269 -.03 -.01611 .72280

90 1.000 160.075 .91314 12.248 12.245 . 03 -.01612 .73729

92 1.000 163. 150 .90255 12.196 12.195 .00 -.01614 .73218

91 1.000 164. 010 .89959 12.179 12.181 -. 02 -.01614 .72763

90 1.000 165.075 . 89592 12.163 12.164 -. 01 -.01615 .73058

92 1.000 168.150 .88533 12.1 16 12.115 . 02 -.01617 .73610

91 1.000 169.522 .88060 12. 092 12.092 -. 01 -.01618 .73244

90 1.000 170.075 .87869 12. 084 12.083 .00 -.01618 .73467

92 1.000 173.150 .86810 12.035 12.034 . 01 -.01620 .73756

91 1.000 174.926 .86198 12. 0 03 12.005 -.01 -.01622 .73394

91 1.000 180.442 .84298 11.915 11.915 -.01 -. 01626 .73707

91 1.000 186.368 .82257 11.817 11.819 -.01 -.01632 .73888

91 1.000 191.789 .80390 11. 728 11.730 -.02 -.01638 .74000

91 1.000 197.248 .78509 11.636 11.641 -. 04 -.01644 .74083

91 1.000 204.288 .76084 11.522 11.524 -. 03 -.01654 .74488

91 1.000 208.227 .74727 11.458 11.459 -.01 -.01660 .74743

91 1.000 213.846 .72792 11.362 11.366 -. 03 -.01669 .74844

91 1.000 219.353 .70895 11.271 11.274 -.02 -.01679 .75157

91 1.000 224. 970 .68960 11.174 11.179 -. 05 -.01690 .75185

33 1.000 226. 820 .68322 11.143 11.148 -. 04 -.01694 . 75326

90 1.000 230.000 .67227 11.091 11.094 -.02 -.0 1701 .75551

33 1.000 333.150 .31695 9.108 9.107 . 02 -.02316 .79068

91 1.000 233. 391 .66059 11. 034 11.036 -.02 -.01709 .75728

33 1.000 235. 870 .65205 10.992 10.993 -. 01 -.01715 .75842

33 1.000 238.650 .64247 10. 942 10.946 -.03 -.01723 .75834

7 1.000 238.750 .64213 10.946 10.944 . 02 -.01723 . 76111

7 1.000 240.350 .63662 10.918 10.916 . 02 -.01727 .76175

91 1.000 241.557 .63246 10.892 10.895 -.03 -.01730 .75935

7 1.000 242.950 .62766 10.870 10.871 -.01 -.01734 . 76104

91 1.000 247.215 .61297 10. 793 1 0. 797 -. 04 -.01747 . 76145

33 1.000 247. 760 .61109 10. 791 10.787 .03 -.01749 . 76514

7 1.000 248.550 .60837 10.779 10.774 .05 -.01751 .76626

91 1.000 252.249 .59563 10.702 10.709 -.06 -.01763 .76207

27
Table 3. Continued

N-8 UTANE SATURATED LIQUID DENSITIES , EL = ,350

ID WT T , K X MOL / I, CALCO PCNT DDS/DT RESIO . 7 1.000 254, 150 .58908 10.679 10.675 .03 -.01769 .7 67 6 0 33 1.000 255.370 .58488 10.662 10.653 .08 -.01774 .77009

33 1.000 255.430 .58467 10.658 10.652 . 05 “.01774 .76902

91 1.000 258.254 .57494 10.597 10.602 “.05 -.01784 .76498

7 1.000 258.750 .57323 10.596 10.593 .03 -.01786 .76885

7 1.000 262.650 .55980 10.531 10.523 .07 -.01801 .77221

91 1.000 263.785 .55589 10,496 10.503 -. 06 01805 ,76633

7 1.000 266.450 .54671 10.462 10.455 . 07 -.01816 .77342

33 1.000 266.480 .54661 10.464 10,454 . 09 -.01816 .77441

91 1.000 269.401 .53654 10,393 10.401 -.07 -.01829 •76801

7 1.000 269.650 .53569 10.405 10.396 .09 -.01830 .77511

7 1.000 272.350 .52639 10.357 10,347 .10 -.01842 .77654

7 1.000 274.450 .51915 10,319 10.308 .11 -.01852 .77761

91 1.000 274.973 .51735 10.289 10.298 -.09 -.01854 .76934

33 1.000 277.150 ,50985 10.25.9 10.258 • 01 -.01865 .77431

7 1.000 281.650 .49435 10.199 10.173 ,25 -.01888 .78543

93 1.000 283.150 •46918 10.130 10.145 -.15 -.01896 .76988

32 2.000 283.200 .48901 10.145 10.144 .01 -.01896 .77619

7 1.000 286.850 .47644 10.090 10.075 .16 -.01916 .78317

7 1.000 288.650 .47024 10.054 10.040 .14 -.01927 .78311

93 1.000 288. 710 .47003 10.023 10.039 -.15 -.01927 .77167

90 1.000 288.706 .47004 10.033 10.039 -. 06 -.01927 .77517

33 1.000 288.710 .47003 10.047 10.039 . 09 -.01927 .78092

90 1.000 290.000 .46559 10,007 10.014 -.07 -.01935 .77529

7 1.000 291.950 .45887 9.987 9.976 .11 -.01947 .78286

6 1.000 293.150 .45474 9,960 9.953 .07 -.01954 •78168

15 1.000 293.150 .45474 9.963 9.953 .11 -.01954 .78295

93 1.000 293.150 .45474 9,944 9.953 08 -.01954 .77585

32 2.000 293.190 .45460 9.949 9.952 -.03 -.01955 .77796

7 1.000 296.450 .44337 9,905 9.888 .17 -.01976 .78627

8 1.000 298.150 .43751 9.862 9.854 .08 -.01987 .78332

93 1.000 298.150 .43751 9,846 9.854 -, 08 -.01987 .77763

7 1.000 299.650 .43235 9.832 9.824 . 08 -.01998 .78401

33 1.000 299. 820 .43176 9.822 9.821 .01 -.01999 .78155

90 1.000 300.000 .43114 9.810 9.817 -.07 -.02000 .77861

7 1.000 302.450 .42270 9.774 9.768 . 06 -.02018 .78400

32 2.000 303, 150 .42029 9.752 9.754 -. 02 -. 02023 .78138

93 1.000 303.150 .42029 9.746 9.754 -.08 -.02023 .77940

7 1.000 305.650 .41168 9.710 9.703 .07 -.02042 .78537

93 1.000 308.150 .40307 9.641 9.652 -.11 -.02062 .77991

25 1.000 310.930 •39349 9.586 9.594 -. 09 -. 02085 .78143

33 1.000 310,930 .39349 9.597 9.594 .03 -.02085 .78526

32 2.000 313.120 .38595 9.545 9.548 -. 04 -.02104 .78376

93 1.000 313.150 .38584 9.538 9.548 -.10 -.02105 .78174

93 1.000 318. 150 .36862 9.435 9.441 -.07 -.02151 .78426

33 1.000 322.840 .35522 9.363 9.357 . 06 -.02189 .78939

32 2.000 323.120 .35150 9.327 9.333 -.06 -.02201 .78569

93 1.000 323,150 .35140 9.328 9.332 -.04 -.02201 .78632

19 1.000 325.040 .34488 9.309 9.291 .20 -.02221 .79443

32 2.000 333.110 .31709 9.102 9.108 -o 06 -.02316 .78846

19 1.000 336.480 .30548 9.045 9.029 .18 -.02360 .79620

32 2.000 343.080 .28274 8.863 8.870 -. 07 -.02455 .79045

25 1.000 344.260 .27868 8.833 8.841 -.09 -.02474 .79030

28
Table 3. Conti nued

N-8UTANE SATURATED LIQUID DENSITIES, EL = .350

10 WT T,K X MOL/L CALCO PCNT ODS/DT RESID.

19 1.000 345.650 *27389 8.827 8.806 .23 -.02496 .79966

32 2.000 353. 090 •24826 8.606 8.616 -.11 -.02628 .79171

19 1.000 353.870 .24557 8.618 8.595 .26 -.02643 .80181

19 1.000 361.310 .21994 8.414 8.393 .25 -.02803 .80273

32 2.000 363.110 .21374 8.330 8.34 2 -.14 -.02847 .79296

19 1.000 367. 980 .19697 - 8.215 8.200 .18 -.02976 .80203

32 2.000 368.100 .19656 8.186 8.197 -.13 -.02979 .79415

19 1.000 373. 980 .17630 8.031 8.016 .18 -.03162 .80279

25 1.000 377.590 .16386 7.899 7.900 -. 02 -.03292 .79852

19 1. 000 379.430 .15753 7.854 7.839 .20 -.03364 .80400

19 1.000 384.710 .13934 7.670 7.655 .19 -.0 3603 .80445

19 1.000 389. 370 .12329 7.493 7.481 . 16 -.03859 .80418

19 1.000 393.760 .10816 7.314 7.306 .12 -.04157 .80360

19 1.000 402.040 . 07964 6.931 6.931 -. 00 -.04956 .80151

19 1.000 405.870 . 06645 6.730 6.731 -. 02 -.05508 .80129

19 1.000 409.320 .05456 6.529 6.530 -.02 -.06186 .80142

19 1.000 412.870 .04234 6.292 6.294 -. 03 -.07195 .80126

19 1.000 415.980 . 03162 6. 046 6.050 -. 07 -.08579 .80056

19 1.000 419.260 . 02032 5.743 5.731 . 22 -.11242 .80852

19 1.000 422.320 .00978 5.330 5.307 .43 -.17726 .81626

NP = 119, RMSPCT = .098

29
Table 4. Densities of saturated vapor.

N-BUTANE SATURATED VAPOR DENSITIES, NF = 3. E = .35, EGX = 2.60

( 10) DANA* ( 19) K AY , (25>0L0S, ( 29) S AG.E/W/L , ( 32) SLIWINSKI , (35)0AS/R/E, ( 4 0 ) VIRI AL/ VAPRES.

TTRP = 134.860, T CRT = 425.160, U6AT = . 60G8947E-Q6, DCRT = 3.9000

-.8707508107E+00 . 11493482 81E* 0 1 . 9916551 152E* 02

0. 0. 0.

ID HT t,k MOL/L CAL CD PCNT Z , XPT Z , C ALC FCZ) DOS/DT

40 1.000 190.000 . 54108E- 03 .54107E-03 .00 . 95849 . 99851 1.85566 . 445E-04

40 1.000 200.000 • 1 1724E-02 . 11724E-02 .01 . 99717 . 99724 1.68535 • 85 3E- 0 4 40 1.000 210.000 • 23292E- 02 .23293E-02 -.01 .99540 .99532 1.45366 • 151E- 0 3 40 1.000 220.000 • 42995E-02 .4300 7E- 02 -.03 .99285 .99258 i. 28373 • 250E-0 3 40 1.000 230.000 • 745 60E“ 02 • 7459 2E- 0 2 °.04 .98931 . 98888 1.16205 • 390E-03

40 1.000 240. 000 • 12259E- 01 • 12264E- 0

-.04 .98451 . 98409 1.07354 .580E-03

40 1.000 250.000 • 19256E-01 . 19258E- 0 1 -.01 .97819 .97806 1.00885 * 829E-03

40 1.000 260.000 .29084E-Q1 .29070E-01 .05 .97014 .97061 .95915 .115E-02

40 1.000 270.000 • 42472E- 0

• 4241 IE" 0 1 .14 . 96016 . 96155 .91940 • 15 4E- 02

32 1.000 293. 190 .92000E-01 .91577E-01 .46 .92871 .93300 .85270 . 279E- 02

29 1.000 294. 260 . 948 0 QE- 0

• 9460 4E“ 0 1 .21 .92946 . 93139 .82111 . 286E- 02

32 1.000 303.150 • 12320E+00 . 12288E+00 .26 .91457 .91 695 .80116 . 351E-02

10 1.000 305.150 .13010E+QQ .13007E+00 .03 . 91319 .91343 .77712 • 367E- 0 2 25 1.000 310.930 .15280E+00 .15271E*00 .06 .90214 .90266 .76938 .417E-02

29 1.000 310.930 • 15311E + 0 0 . 15271E+00 .26 .90031 .90266 .78374 • 417E- 02

32 1.000 313. 120 . 16 160E + 00 . 16206E+ 0 0 “.29 .90092 • 89835 .74273 • 43 7E- 02

32 1.000 323.120 . 20990E+00 .21073E+00 -.39 . 88049 . 87703 .72826 •539E-02

19 1.000 325.040 • 22 05 0E 0 0 . 22129E* 0 0 ».36 .87575 , 87262 .72900 « 561E-02

29 1.000 327.590 • 23 72 OE + 09 • 23597E* 0.52 . 86213 ,86662 .76980 • 591E- 02

32 1.000 333. 110 . 26930E+00 . 27049E+00 -.44 .85676 , 85300 .72083 •661E- 02

32 1.000 343. 080 •34170E+00 . 34340E+00 -.49 .83034 .82623 .71508 • 806E-02

25 1.000 344.260 .35170E+00 . 35303E + 0 0 -.38 . 82598 . 82287 .71882 .826E-Q2

29 1. 000 344.260 .35580E+00 . 353 0 3E * 0 0 .79 . 81646 . 82287 .75814 . 826E- 02

32 1.000 353.090 • 4313QE4-Q0 . 43274E* 00 -.33 .79907 . 79642 ,71751 • 985E- 0 2 19 1.000 361. 210 .51810E4-00 . 51963E + 0 0 -.29 . 77216 . 76989 .71703 . 116E-Q1

32 1.000 363.110 . 54260E + 0 0 • 5421 3E+ 0 0 .09 . 76268 .76335 .72580 .121E-01

19 1.000 367. 980 . 6008QE+00 . 60403E+00 - .54 .74998 . 74596 .71170 . 134E- 01

32 1.000 368.100 . 6 0 65 0E 0 0 . 60564E+00 .14 . 74447 .74552 .72612 • 134E-01

19 1. 000 384. 710 • 87360E + 0 0 , 8753 2E+ 0 0 -.20 .67947 ,67813 .72410 •196E-01

19 1.000 389.370 .97010E+00 .97253E+00 -.25 .65803 .65638 .72706 • 222E-01

19 1.000 393. 760 » 10748E + 0

. 10761E + 01 -.12 . 63515 .63438 . 73353 . 251E-0

19 1.000 398. 150 .11933E4-01 . 1194 IE* 01 -.07 . 61102 .61059 ,74036 .288E-01

19 1.000 402. 040 .13173E+01 . 1314QE+01 .25 .58622 .58767 .75088 • 33 0E- 0

19 1. 000 405. 870 . 14524E+0

. 14504E+01 .14 . 56218 .56297 . 75856 .384E-01

19 1.000 409. 320 •15957E+01 . 15938E+ 0

.12 .53775 .53838 .76856 • 451E-0 1 25 1.000 410.930 . 16692E 0

o 16696E+0 1 -.02 .52604 ,52593 .77312 . 491E- 0

19 1. 000 412.870 . 177 2 0E + 0

. 17702E+01 .10 .50940 .50992 .78214 * 549E- 0

19 1.000 415.980 .19594E+01 . 19602E+01 -.04 . 48143 .48123 .79706 .683E-01

19 1.000 419.260 • 22 15 7E + 0

. 22209E+01 -.23 ,44591 . 44487 .81957 . 936E- 0

19

NP =

1.000 422.320 .25850E+01

40, RMSPCT = .28

. 25816E+ 01 .13 . 39904 . 39957 . 85758 . 154E+00

30
Table 5. Second virial coefficients.

N-8UTANE SECONO VIRIAL COEFFICIENTS, EV = 3.00

(2) BEATTIE (1939) , < 3) BEATTIE (1942) , (4) BOTTOMLE Y (1964) , ( 5 ) BOTTOMLE Y ( 1977) , (19) KAY,

( 25 ) OLDS, (26) GUNN , <27)J0NES, (28>KAPALL0, ( 29 ) SAGE/ WEBSTER/L /CEY

(30)KRETSCHNER, (31) MCGLASHAN, (32)TRIPP, (33)STREIN, (35)DAS.

• 36 84160 1 -.9623141 8 -.66340997

IO HI T,K X B(T) B* CALC OIF PCT

28 1.000 244.00 .574 -1230. 00' -4. 797 -4. 813 . 016 . 34 4 1.000 273.06 .642 -897. 00 -3.498 -3.631 . 132 3.65

28 1.000 273.40 .643 -923. 00 -3. 600 -3.620 .020 .55

35 1.000 280.00 .659 -902.00 -3.518 -3. 412 -.106 -3. 10

28 1.000 282.30 .664 -862. 00 -3.362 -3.344 -. 018 -.53

32 1. 000 283.16 .666 -846. 00 -3.299 -3. 319 .020 .59

32 1.000 283.16 .666 -862.00 -3.362 -3. 319 -. 043 -1.29

32 1.000 283.16 .666 -862. 00 -3. 362 -3. 319 -. 043 -1.29

32 1. 000 283.16 .666 -881. 00 -3.436 -3,319 -. 117 -3.52

35 1.000 290.00 .682 -825.00 -3. 218 -3. 130 -. 088 -2. 80

33 1. 000 296.10 .697 -743. 00 -2.898 -2.975 . 077 2.58

28 1.000 297.00 .699 -758. 00 -2.956 -2. 95 3 -. 004 -.12

4 1. 000 297.14 .699 -735.00 -2.867 -2.949 . 083 2. 80

35 1. 000 300.00 .706 -757. 00 -2. 952 -2. 881 -. 071 -2.47

32 1. 000 303.04 .713 -745.0 0 -2.906 -2.811 -. 094 -3. 36

32 1.000 303.04 .713 -715.00 -2. 789 -2. 811 . 023 . 81

32 1. 000 303.04 .713 -691. 00 -2.695 -2. 811 . 116 4.14

32 1. 000 303.04 .713 -695.00 -2. 711 -2.811 . 101 3.58

28 1. 000 305.60 .719 -718.00 -2.800 -2. 754 -. 046 -1.67

33 1. 000 309.50 .728 -661. 00 -2.578 -2.671 . 093 3.48

25 1.000 310.94 .732 -707.60 -2. 760 -2.641 -.119 -4.50

28 1. 000 312.00 .734 -674.00 -2.629 -2. 619 -.009 -.36

35 1.000 320.00 .753 -644.00 -2.512 -2. 464 -. 048 -1.94

28 1. 000 321.0 0 .755 -635.00 -2.477 -2.445 -.031 -1.27

32 1.000 323.21 .760 -599.00 -2. 336 -2.405 . 069 2.88

32 1.000 323.21 .760 -602.00 -2.348 -2.405 . 057 2.39

32 1.000 323.21 .760 -619. 00 -2. 414 -2.405 -. 009 -. 37

32 1. 000 323.21 .760 -641.00 -2.500 -2.405 -. 095 -3.93

4 1. 000 323.16 .760 -606. 00 -2.363 -2.406 . 043 1.78

4 1.000 325.68 .766 -595. 00 -2. 321 -2. 362 . 041 1.74

33 1. 000 334.60 .787 -555.70 -2.167 -2. 213 . 046 2. 08

35 1. 000 340.00 .800 -554.00 -2. 161 -2. 130 -. 030 -1.43

25 1. 000 344.27 .810 -544.20 -2.122 -2.068 -. 055 -2. 65

26 1. 000 344.30 .810 -505.70 -1.972 -2. 06 7 . 095 4. 60

4 1. 000 346.46 .815 -522.00 -2.036 -2.037 . 001 . 04

33 1. 000 353.10 . 831 -489.20 -1. 908 -1.947 . 039 1.99

35 1. 000 360.00 .847 -481. 00 -1. 876 -1.859 -. 017 -.90

27 1.000 368.25 .866 -443.49 -1. 730 -1. 762 .032 1.84

27 1. 000 368.25 .866 -444.20 -1.732 -1. 762 . 030 1. 68

4 1.000 370.86 .873 -449. 0 0 -1. 751 -1. 733 -.018 -1. 06

27 1.000 373.22 .878 -427,53 -1.667 -1.707 . 040 2.32

27 1. 000 373.22 .878 -429.50 -1.675 -1.707 .032 1. 87

33 1. 000 374.20 .880 -431. 80 -1. 684 -1. 696 .012 . 73

31
Table 5 Continued

N-BUTANE SECOND VIRIAL COEFFICIENTS , EV = 3.00

10 WT T , K X 8 CT ) B * CALC DIF PCT

25 1. 000 377.60 .888 -433.21 -1.690 -1.661 -.029 -1. 74

26 1. 000 377.60 .888 -424.90 -1.657 -1.661 • 004 . 21

27 1. 000 378.18 • 89 C -418.30 -1.631 -1.655 . 023 1.40

27 1.000 378.18 .890 -418.00 -1.630 -1.655 .024 1.48

35 1.000 380.00 .894 -421.00 -1.642 -1.636 -. 006 -.36

33 1.0 00 393.80 .927 -385.90 -1.505 -1.504 -. 001 -. 06

4 1. 0 00 397.34 .935 -389.00 -1.517 -1.473 -. 044 -3.01

27 1.000 398.14 .937 -370.02 -1.443 -1.466 .023 1.55

27 1. OOQ 398.14 .937 -376.00 -1.466 -1.466 -.001 -. 04

35 1.000 480 . oa . 941 -371.00 -1.447 -1.450 . 003 .20

26 1. 000 410.90 .967 -353,60 -1.379 -1. 361 -.018 -1.33

25 1.000 410.94 .967 -358.02 -1.396 -1. 361 -. 036 -2.62

33 1. 000 413.00 .972 -345.90 -1.349 -1.345 -.004 -.31

35 1.000 420.00 • 988 -329.00 -1.283 -1.293 .010 .75

27 1.000 423.14 .996 -325.61 -1.270 -1.270 .000 .04

27 1. 000 423.14 .996 -326.10 -1.272 -1.270 -. 001 -.12

2 1.000 423.16 .996 -328.75 -1.282 -1.270 -.012 -.94

3 1.000 423,16 .996 -328.70 -1.282 -1.270 -.012 -.92

4 1. 000 426.37 1.003 -331.00 -1.291 -1.248 -. 043 -3.45

26 1. 000 427.60 1.006 -322.10 -1.256 -1.239 -. 017 -1.35

33 1.000 433.30 1.020 -314.30 -1.226 -1.201 '. 024 -2.02

35 1.000 440.00 1.035 -294.00 -1.147 -1. 159 .012 1.06

25 1.000 444.27 1.045 -289.98 -1.131 -1.133 .002 .18

26 1.000 444.30 1.045 -293.40 -1.144 -1.133 -. 012 -1.02

2 1. 000 448.16 1.054 -286.14 -1.116 -1.110 -. 006 -.54

3 1.000 448.16 1.054 -287.30 -1.120 -1.110 -.011 -.95

27 1.000 448.18 1.055 -286.24 -1.116 -1.110 -. 007 -.59

27 1. 000 448.18 1.055 -284.80 -1.111 -1.110 -. 001 -.08

26 1. 000 460.90 1.084 -272. 20 -1.062 -1.039 -. 022 -2.16

35 1.000 470.00 1.106 -250. 00 -.975 -.992 .017 1.74

33 1. 000 472.80 1.112 -253. 30 -.988 -.978 -. 009 -.96

2 1.000 473.16 1.113 -252.71 -.986 -.977 -.009 -. 91

3 1.000 473.16 1.113 -254.20 -.991 -.977 -. 015 -1.50

27 1. 000 473,21 1.113 -255.50 -.996 -.976 -. 020 -2. 05

27 1.000 473.21 1.113 -256.30 -1.000 -.976 -. 023 -2.37

25 1. 000 477.60 1.124 -237.28 -.925 -.955 .030 3.14

26 1. 000 477.60 1.124 -245.90 -.959 -.955 -. 004 -.38

33 1. 000 498.00 1.172 -220. 30 -.859 -.865 . 006 .69

2 1. OOQ 498.16 1.172 -223.37 -.871 -.865 -. 007 -.77

3 1.000 498.16 1.172 -224.50 -.876 -. 865 -. Oil -1.28

27 1. 000 498.20 1.172 -228.48 -.891 -.864 -. 027 -3. 09

27 1. 000 498.20 1.172 -228.70 -.892 -.864 -. 028 -3. 19

35 1. 000 500.00 1.176 -215.00 -.839 -.857 . 018 2.16

26 1.000 510.90 1.202 -199.90 -.780 -.814 . 034 4.22

25 1. 000 510.94 1.202 -198.83 -.775 -.814 . 038 4.72

2 1. 000 523.16 1.231 -198.19 -.773 -.769 -. 004 -.51

3 1.000 523.16 1.231 -198.10 -.773 -.769 -. 004 -.47

35 1. 000 530.00 1.247 -186.00 -. 725 -. 745 .020 2.67

35 1.000 560.00 1.318 -161.00 -.628 -.652 . 024 3.68

2 1.000 573.16 1.349 -154. 09 -.601 -.616 .015 2.38

3 1. 000 573.16 1.349 -157.40 -.614 -.616 .002 . 28

5 0. 000 316.18 .744 -612.30 -2.388 -2.536 .148 5. 85

5 0.000 341.49 .804 -518.90 -2.024 -2.108 . 084 4. 00

5 0.000 341.54 .804 -503.60 -1.964 -2.107 . 143 6. 80

32
Table 5. Continued

N-BUTANE SECOND VIRIAL COEFFICIENTS, E V = 3.00

ID WT T , K X BCT) B* CALC OIF PCT

5 0.000 341.75 .804 -512.00 -1.997 -2.104 . 107 5. 11

5 0.000 341.83 .804 -513.30 -2.002 -2.103 . 101 4. 81

5 0.000 367.09 .864 -432.90 -1.688 -1. 775 .087 4.90

5 o • o or 367.13 .864 -432.30 -1.686 -1.775 . 089 5. 00

5 0. 000 367.83 .865 -435.30 -1.698 -1. 767 . 069 3.91

5 0. 000 367.99 . 866 -.429.70 -1.676 -1.765 .089 5. 05

5 0. OOP 396.39 .933 -368.60 -1.438 -1. 481 • 043 2.94

5 0. 00C 396.46 .933 -367.60 -1.434 -!. 480 . 047 3.16

5 0.000 396.60 .933 -363.80 -1.419 -1.479 • 060 4. 08

5 0. 000 427.88 1.007 -303. 8C -1.185 -1.238 . 053 4.26

5 0, 0 0 0 427.88 1.007 -306.50 -1.195 -1.238 . 042 3.41

5 0.000 462.69 1.089 -248.60 -.970 -1.030 . 060 5.84

5 o. ooo 462.86 1.089 -246.60 -.962 -1.029 . 067 6.51

5 0.000 463.32 1.090 -243.90 -.951 -1.026 . 075 7. 32

5 0. 000 498.81 1.174 -213.90 -.834 -.862 . 028 3. 21

5 0.000 498.98 1.174 -201.40 -.785 -.861 .076 8. 79

5 0. 000 537.16 1.264 -167.10 -.652 -.722 . 070 9.68

5 0. 000 537.32 1.264 -160.50 -.626 -.721 . 095 13.19

5 0. 000 537.38 1.264 -158.10 -.617 -.721 . 104 14.46

5 0. 000 579.46 1.363 -125.90 -.491 -.599 .108 18. 05

5 0. 000 580.48 1.366 -124.60 -.486 -.5 97 . Ill 18.54

19 0. 000 310.94 .732 -742.80 -2.897 -2.641 -.256 -9.69

19 0. 000 338.72 .797 -585.19 -2.282 -2.14? -. 133 -6. 18

19 0. 000 366.49 . 862 -502.69 -1.960 -1. 782 -. 178 -10. 01

19 0.000 394.27 .928 -421.99 -1.646 -1.500 -. 146 -9. 73

19 0. ooo 422.05 .993 -333.38 -1.300 -1.278 -.022 -1.73

19 0.000 449.83 1.058 -294.38 -1.148 -1.100 -. 048 -4.34

19 0. ooo 477.60 1. 124 -257. 05 -1.002 -.955 -. 047 -4.93

19 0.000 505.38 1.189 -223.67 -.872 -.835 -. 037 -4.42

19 0. ooo 533.16 1.254 -201. 37 -.785 -.735 -. 051 -6. 89

19 0.000 560.94 1.320 -182.51 -.712 -.649 -. 063 -9.64

19 0. ooo 588.72 1.385 -168.29 -.656 -.576 -. 080 -13.97

29 0. ooo 310.94 .732 -660.61 -2.576 -2.641 . 065 2.44

29 0.000 327.60 .771 -616. 33 -2.404 -2.329 -. 075 -3.23

29 0.000 344.27 .810 -567.57 -2.214 -2. 068 -. 146 -7. 05

29 o. ooo 360. 9<t .849 -523.67 -2.042 -1.848 -. 195 -10.53

29 0.000 377.60 .888 -501.54 -1.956 -1.661 -.295 -17.79

29 0. ooo 394.27 .928 -472.28 -1.842 -1.500 -. 342 -22. 81

30 0.000 303.16 .713 -761. 00 -2. 968 -2.808 -. 159 -5.68

31 0. ooo 296.40 .697 -720.00 -2.808 -2.967 . 159 5.36

31 0.000 307.50 .724 -667.00 -2.601 -2.713 . 112 4. 12

31 0.000 318.20 .749 -619.00 -2.414 -2.498 . 083 3.34

31 0.000 328.90 .774 -568.00 -2. 215 -2. 306 . 091 3.96

31 0. ooo 337.80 .795 -533.00 -2.079 -2.164 . 085 3.92

31 0. ooo 348.40 .820 -501.00 -1.954 -2. 010 . 056 2. 78

31 0.000 358.40 .843 -466.00 -1.817 -1. 879 . 062 3. 28

31 0.000 368.40 .867 -440.00 -1.716 -1.760 . 044 2.52

31 0. ooo 377.90 .889 -410.00 -1.599 -1.658 . 059 3.53

31 0. ooo 387.60 .912 -383.00 -1. 494 -1. 561 . 068 4. 33

31 0. ooo 400.40 .942 -353.00 -1.377 -1. 446 . 070 4.82

31 0. ooo 413.40 .973 -322.00 -1.256 -1.342 . 086 6.40

NP = 94, RMSPCT = 2.11

33
Table 6 Coefficients of the equation of state.

EQUATION OF STATE, COEFFICIENTS

OGAT = .60 0 894 7 21E- 06

OTRP = 12.6500, TTRP = 134. 860,

OCRT = 3.9000, T CRT = 425. 160 ,

AL = 1. 000, BE = .800, GA ~ • OE = . 667, EP = 3. 000 , ER = 0.

. 35427006233 . 26623373954

. 42192906133

MOL/l TSAT THETA

.5 359.489 339.005 11

1.0 390.588 376.624 21

1.5 407.126 398.811 28

2. 0 416.549 412. 306 32

2.5 421. 756 420.032 35

3.0 424. 266 423.805 37

3.5 425.085 425.044 37

4.425.159 425.158 37

4.5 424.904 424. 767 37

5.0 423.737 422.896 37

5.5 421.096 418.530 35

6.0 416.555 410.837 32

6.5 409.803 399. 192 29

7.0 400.627 383.201 25

7.5 388. 886 362. 724 20

8.0 374.499 337.886 15

8.5 357.430 309. 094 11

9. 0 337.699 277. 035 7 9.5 315.399 242.668 4 10.0 290.716 207. 168 1 10.5 263.947 171.846

11.0 235.482 138.017

11.5 205.764 106.854

12.0 175.223 79.263

12.5 144. 214 55.804

PTRP = .673776550E-05

PCRT = 37.961199413

300

000, IX = 4 0.00000000000 0.00000000000

PSAT B C

.593 . 6493 -.36781

.123 .6812 -.31334

.145 . 7165 -.25795

.935 . 7556 -.20133

.886 . 7990 -.14398

.403 . 8470 -.08766

.914 . 9002 -.03562

.960 . 9592 .00776

.800 1. 0245 .03814

.077 1. 0969 .05292

.498 1. 1771 . 05284

.938 1. 2660 .04232

.441 1.3645 .02779

.194 1.4736 .01491

.487 1.5945 .00643

.667 1.7284 .00219

.1 02 1.8768 .00057

.137 2. 0413 .00011

.037 2.2235 .00002

.921 2.4254 .00000

.719 2. 6491 .00000

. 190 2. 8969 .00000

.030 3.1716 .00000

.0 02 3. 4759 .00000

.000 3. 8130 .00000

BOILING POINT, N-BUTANE

TB = 272.63768

OG = .0466166

DL = 10.34148

34
TABLE 7. Calculated P(p) critical isotherm

The following page gives a high-resolution examination of the critical

isotherm of propane as computed by equation of state (6). Column headings have

the following i nterpretati ons--

D/DC =

TS/TC = PS/PC s P/PC s DP/DR =

d/dc

, density reduced at the critical point.

Ta (p)/Tc

, reduced coexistence temperature.

Pg(p )/P creduced coexistence pressure.

P/P c , pressure, reduced at the critical point.

3P/3p slope of the critical isotherm, bar .

The last five columns give the density-dependence of functions used in the

calculation of above derivatives from the equation of state, where R = p = d/d^

is density reduced at the liquid triple point--

DTS/DR i DTH/DR i DPS/DR =

DXB/DR =

DXC/DR :

= dTa (p )/dp , K.

= d e(p)/dp, K.

= dP0 (p )/dp , bar.

i 3 4>(p,T)/3p.

= 3 ^(p,T)/3p.

Tlote: p = d/dt , density reduced at the liquid triple-point.

35
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36
TABLE

8.

Summary

of

P-p-T

data

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CD 37
Table 9 Comparisons with P-p-T data

N-BUTANE PVT DATA VS. EQUATION OF STATE.

(l)VIRIAU ( 3 ) BE ATT IE « C19)KAY, C25>0L0S, <29>SAGE/M/L.

ID PN WT T»K MOL/L CALCD D, PCT P , BAR CALCD P ,PCT

1 1 1.00 300.000 .1000 .0995 .51 2.310 2.321 -.48

1 2 1.00 310.000 , 1000 .0996 .40 2.402 2.411 -.38

1 3 1.00 320. 000 .1000 .0997 .32 2.493 2.500 -.30

1 4 1. 0C 330.000 • 1000 . 0997 . 25 2.583 2.589 -.24

1 5 1.00 340.000 .1000 . 0998 .20 2.673 2.677 -.19

1 6 1.00 350.000 . 1000 . 0998 . 15 2.762 2.766 -.15

1 7 1.00 360. 000 . 1000 .0999 .12 2.851 2.854 -.11

1 8 1.00 370. 000 . 1000 . 0 999 . 09 2.939 2.942 -.09

1 9 1.00 380.000 . 1000 .0999 . 07 3.027 3. 029 -.07

1 10 1.00 390.000 .1000 .0999 . 06 3,115 3. 116 -.05

1 11 1.00 400.000 .1000 .1090 . 05 3.202 3.204 -.04

1 12 1.00 410. 000 .1000 .1000 . 04 3.289 3.291 -.04

1 13 1.00 420.000 . 1000 .1000 .03 3.376 3.377 -. 03

1 14 1.00 430.000 .1000 .1000 .03 3.463 3.464 -.03

1 15 1.00 440.000 . 1000 .1000 .03 3.550 3.551 -.03

1 16 1.00 450. 000 . 1000 .1000 . 03 3.636 3.637 -.02

1 17 1.00 460. 000 .1000 .1000 . 03 3.722 3. 723 -.03

1 18 1.00 470.000 . 1000 .1000 . 03 3.808 3.809 -.03

1 19 1.00 480.000 .1000 .1000 .03 3.894 3.895 -.03

1 20 1.00 490.000 .1000 .1000 . 03 3.980 3. 981 -.03

1 21 1.00 500.000 . 1000 • 1000 . 04 4. 066 4.067 -.04

1 22 1.00 510.000 . 1000 .1000 . 04 4. 152 4. 153 -.04

1 23 1.00 520.000 .1000 .1000 . 04 4.237 4.239 -.04

1 24 1.00 530.000 . 1000 ,1000 .05 4. 322 4.325 -.05

1 25 1.00 540.000 , 1000 .0999 . 05 4.408 4. 410 -.05

1 26 1.00 55 0® 000 . 1000 .0999 .06 4.493 4.496 -.06

1 27 1.00 560.000 . 1000 . 0999 . 06 4.578 4.581 -.06

i 28 1.00 570.000 .1000 . 0999 . 07 4. 663 4.666 -.06

i 29 1.00 580. 000 . 1000 .0999 . 07 4.748 4.752 -.07

i 30 1.00 590.000 . 1000 . 0999 . 08 4. 834 4.837 -.07

i 31 1. 00 600.000 . 1000 . 0999 . 08 4.918 4.922 -.08

l 32 1.00 610.000 .1000 . 0999 .08 5.003 5.008 -.08

l 33 1.00 620.000 . 1000 . 0999 .09 5.088 5.093 -.09

l 34 1.00 630.000 . 1000 . 0999 . 09 5.173 5.178 -.09

i 35 1.00 640.000 . 1000 . 0999 . 10 5, 258 5.263 -.10

i 36 1.00 650.000 .1000 .0999 ,10 5.343 5. 348 -.10

i 37 1.00 660.000 . 1000 . 0999 .11 5.427 5. 433 -.11

i 38 1.00 670.000 . 1000 . 0999 .11 5.512 5.518 -.11

i 39 1.00 680.000 . 1000 .0999 .12 5.597 5.603 -.12

i 40 1.00 690.000 . 1000 . 0999 .12 5.681 5.688 -.12

i 41 1.00 700.000 .1000 • 0999 .13 5. 766 5.773 -.12

NP = 41, DNRMSPCT = .143, PMEANOIF = .004, PMEANPCT = .098

38
Table 9. Continued

N-BUTANE PVT DATA VS. EQUATION OF STATE.

(1) VIRIAL* (3) BEATTIE. C19)KAY, (25>0L0S, (29) SAGE/W/L

ID PN WT T.K MOL/L CALUO D* PCT P» BAR CALCO P.PCT

3 42 .50 423.150 . 5000 .4997 .06 14.875 14. 881 -.05

3 43 .50 448. 150 .5000 .4999 .03 16.121 16. 124 -.02

3 44 .50 473. 150 . 5000 .4996 . 08 17. 337 17.348 -.07

3 45 • 50 498.150 . 5000 .4996 . 09 18.542 18.557 -.08

3 46 .50 523.150 .5000. .4996 .08 19. 738 19.752 -.07

3 47 .50 546. 150 . 5000 .4996 .07 20.924 20.937 -.07

3 48 .50 573.150 . 5000 .4996 . 07 22.099 22. 113 -.07

3 49 • 50 423.150 1. 0000 1.0000 .00 25. 007 25. 007 -.00

3 50 .50 448.150 1. 0000 .9998 . 02 27. 864 27.869 -.02

3 51 .50 473.150 1.0000 .9993 .07 30.641 30. 657 -.05

3 52 .50 498.150 1. 0000 .9988 .12 33.356 33.387 -.09

3 53 .50 523.150 1. 0000 .9983 .17 36. 021 36. 071 -. 14

3 54 .50 548.150 1. 0000 .9991 . 09 38.686 38.715 -.07

3 55 .50 573.150 1.0000 .9993 .07 41. 300 41.327 -.07

3 56 .50 423.150 1. 5000 1.5004 -.03 31.350 31.346 .01

3 57 .50 448.150 1.5000 1.5004 -. 03 36. 153 36. 147 .02

3 58 .50 473. 150 1.5000 1.4979 . 14 40.753 40.790 -. 09

3 59 .50 498.150 1. 5000 1.4975 . 17 45.262 45.315 -.12

3 60 .50 523.150 1.5000 1.4965 .23 49. 659 49. 747 -.18

3 61 .50 548.150 1.5000 1.4977 .15 54. 037 54.103 -.12

3 62 .50 573.150 1.5000 1.4984 .11 58.343 58.396 -.09

3 63 .50 423. 150 2. 0000 1.9991 . 04 34. 846 34. 850 -. 01

3 64 .50 448.150 2.0000 2.0032 -.16 41.857 41.828 .07

3 65 .50 473,150 2. 0000 1.9975 .12 48.514 48.548 -.07

3 66 .50 498.150 2. 0000 1.9954 .23 55. 009 55. 091 -.15

3 67 .50 523. 150 2. 0000 1.9967 .17 61.423 61.497 -.12

3 68 .50 548.150 2. 0000 1.9967 .17 67. 705 67. 793 -.13

3 69 .50 573.150 2. 0000 1. 9980 .10 73.937 73. 998 -.08

3 70 .50 423.150 2.5000 2.4892 .43 36.406 36. 425 -.05

3 71 .50 448.150 2.5000 2.5059 -.24 45.748 45.710 .08

3 72 .50 473.150 2. 5000 2.4982 . 07 54.634 54.654 -.04

3 73 .50 498.150 2.5000 2.4962 .15 63. 328 63. 387 -.09

3 74 .50 523.150 2. 5000 2.4955 . 10 71.870 71.959 -.12

3 75 .50 54S. 150 2.5000 2.4995 . 02 80.391 80.404 -.02

3 76 .50 573. 150 2. 5000 2.5017 -.07 88.791 88.743 .05

3 77 .50 446.150 3. 0000 3.0101 -.34 48.525 48.476 .10

3 78 .50 473.150 3. 0000 3. 0038 -.13 59. 772 59.735 .06

3 79 .50 498.150 3. 0000 3. 0039 -.13 70.857 70. 800 .08

3 80 .50 523. 150 3. 0000 3. 0047 -. 16 81.810 81.720 .11

3 81 .50 548. 150 3. 0000 3.0112 -.37 92. 793 92.522 .29

3 82 .50 573.150 3. 000 0 3.0140 -.47 103. 635 10 3. 226 . 39

3 83 .50 448.150 3.5000 3.5071 -.20 50.744 50.713 . 06

3 84 .50 473.150 3.5000 3.5106 -.30 64.493 64.395 . 15

3 85 .50 498.150 3.5000 3. 5185 -.53 78.233 77.964 .34

3 86 .50 523.150 3.5000 3.5213 -.61 91.8 71 91.445 .46

3 87 .50 548.150 3.5000 3.5305 -. 87 105. 631 104. 852 .74

3 88 .50 573.150 3.5000 3.5341 -.97 119.260 118.196 .89

3 89 .50 448.150 4. 0000 3.9834 .42 52.861 52. 940 -.15

3 90 .50 448.150 4. 0000 3.9899 . 25 52.892 52.940 -.09

3 91 .50 473. 150 4. 0000 4.0234 -.58 69.519 69. 275 . 35

3 92 • 50 473. 150 4. 0000 4.0117 -.29 69.397 69. 275 .18

3 93 .50 498.150 4.0000 4. 0424 -1. 06 86.329 85.630 .81

3 94 .50 498. 150 4.0000 4. 0295 -.74 86.116 85.630 .56

3 95 .50 523.150 4. 0000 4.0526 -1.32 103.189 101. 991 1. 16

3 96 .50 523. 150 4. 000 0 4.0385 -.96 102. 865 101. 991 .85

39
Table 9 Continued

N-BUTANE PVT DATA VS. EQUATION OP STATE.

(1 ) VIR.IAL* (31 BEATTIE* (19>KAY. (25I0L0S. (29) S AGE/H/L

10 PN NT. T»K MQL/l CALCD O.PCT P.BAR CALCD P.PCT

3 97 .50 548.150 4. 0000 4. 0612 -1.53 120.141 118.352 1.49

3 98 .50 ,548.15 0 4. 0000 4.0495 -1.24 119.797 118.352 1.21

3 99 • 50 573.150 4. 0000 4.0658 -1.65 137. 062 134.706 1.72

3 100 • 50 573.150 4. 0000 4. 0546 -1.37 136.657 134.706 1.43

3 101 .50 448.150 4.5000 4.4595 .90 55.354 55.599 -.44

3 102 • 50 473.150 4. 5000 4.5062 -.14 75.143 75.062 .11

3 103 .50 498.150 4.5000 4.5327 -.73 95.367 94.695 .70

3 104 .50 523.150 4.5000 4.5465 -1.03 115.754 114.444 1.13

3 105 .50 548.150 4.5000 4.5587 -1.30 136.383 134.276 1.55

3 106 .50 ,573.150 4.5000 4.5632 -1.40 156.932 15 4.164 1.76

3 107 .50 4 £ 5 ,160 5.0000 4.9378 1.24 38.260 38.346 -.22

3 108 .50 448; 150 5. 0000 4.9623 .75 59. 072 59.428 -•6C

3 109 .50 448.158 5. 0000 4.9446 1.11 58.910 59.428 -.88

3 110 .50 473.150 5. 0000 5. 0107 -.21 63. 046 82.846 .24

3 111 .50 473.150 5. 0000 4.9900 .20 82.661 82.846 -.22

3 112 .50 498.158 5.0000 5.0384 -.77 107.638 106. 556 1.00

3 113 .50 498.150 5. 0000 5. 0209 -.42 107.141 106.556 .55

3 114 .50 523.150 5. 0000 5.0546 -1.09 132.533 130.471 1.56

3 115 • 50 523.150 5. 0000 5.0379 -.76 131.895 130.471 1.08

3 116 .50 548.150 5.0000 5.0658 -1.32 157.652 154.533 1.98

3 117 .50 548.150 5. 0000 5.0487 97 156.831 154.533 1.47

3 118 • 50 573.150 5.0000 5.0743 -1.49 182.952 178. 704 2.32

3 119 • 50 573.150 5. 0000 5.0548 -1.10 181.816 178. 704 1.71

3 120 .50 425.160 5.5000 5.4433 1.03 39.669 39.966 -.75

3 121 .50 448.150 5.5000 5.4547 .82 65. 041 65. 769 • *

ro 3 122 • 50 473.150 5.5000 5.4912 .16 94. 101 94.349 -.26

3 123 .50 498. 150 5.5000 5.5158 -.29 123.900 123. 265 .51

3 124 .50 523.150 5.5000 5.5323 -.59 154.105 152.417 1.10

3 125 • 50 548.150 5.5000 5.5438 -.80 184.553 181. 741 1.52

3 126 .50 573. 150 5.5000 5.5523 -.95 215.174 211.188 1.85

3 127 .50 425.160 6. 0000 5.9440 .93 43.975 44. 754 -1.77

3 128 .50 448. 150 6. 0000 5.9478 .87 75.305 76.750 -1.92

3 129 • 50 473. 150 6. 0000 5.9699 .50 110.677 111. 967 -1.17

3 130 .50 498.150 6. 0000 5.9908 .15 146.942 147.472 -.36

3 131 .50 523.150 6. 0000 6.0046 08 163.510 183. 179 .18

3 132 .50 548.150 6. 0000 6.0155 -.26 220. 382 219. 026 • 62

3 133 • 50 573.150 6. 0000 6.0231 -.38 257.325 254.969 .92

3 134 .50 425.160 6.5000 6.4424 .89 54. 047 55.756 -3.16

3 135 .50 448.150 6.5000 6.4446 .85 92.885 95.461 -2.77

3 136 .50 473.150 6.5000 6.4578 .65 136.171 138. 902 -2.01

3 137 .50 498.150 6. 5000 6.4720 .43 180.207 182.524 -1.29

3 138 .50 523.150 6.5000 6.4831 .26 224.556 226.262 -.76

3 139 .50 548.150 6. 5000 6. 4914 .13 269. 048 270.068 -.38

3 140 .50 573.150 6.5000 6.4982 . 03 313.662 313.906 -.08

3 141 .50 425.160 7. 0000 6.9461 .77 74.241 77.212 -4. 00

3 142 .50 448.150 7.0000 6.9473 .75 122.188 126. 140 -3.23

3 143 .50 473.150 7. 0000 6.9555 .64 175.161 179.457 -2.45

3 144 .50 498.150 7. 0000 6.9645 .51 228.640 232. 830 -1.83

3 145 .50 523.150 7. 0000 6.9712 .41 282.200 286.216 -1.42

3 146 • 50 548.150 7. 0000 6.9751 . 36 335.588 339.581 -1.19

3 147 .50 425.160 7.5000 7.4534 .62 110.404 114.770 -3.95

3 148 .50 448.150 7.5000 7.4568 .58 169.507 174.581 -2.99

3 149 • 50 473.150 7.5000 7.4591 .55 233. 767 239.609 -2.50

3 150 .50 498.150 7. 5000 7.4659 .45 298.848 304.584 -1.92

3 151 • 50 523.150 7.5000 7.4680 .43 363.281 369.473 -1.70

3 152 .50 425.160 8. 0000 7.9615 .48 170 . 337 176. 128 -3.40

40
Table 9. Continued

N-BUTANE PVT DATA VS. EQUATION OF STATE.

(l)VIRIAL, (3) BEATTIE, <19)KAY, <25)0LDS, (29) SAGE/M/L.

10 PN WT T»K MOL/L CALCO D , PCT P , BAR CALCO P »PCT

3 153 .50 448.150 e. oooo 7.9653 .43 242.663 248. 873 -2.56

3 154 • 50 473. 150 8. 0000 7.9618 .48 319.893 327. 867 -2.49

3 155 • 50 425. 160 8.5000 8.4658 .40 264.134 272. 070 -3.00

3 156 .50 448.150 8. 50 0

0' 8.4670 .39 351.618 360. 420 -2.50

NP = 115, ONRMSPCT = .912, PMEANDIF = 1.397, PMEANPCT = . 882

41
Table 9 Continued

N-BUTANE PVT OATA VS. EQUATION OF STATE.

( 1) VIRIAL* (3) BEATTIE, <19>KAY, <25)0LDS, <29>SAGE/W/L.

ID PN HT T,K HOL/L CALCD O.PCT P , BAR CALCO P.PCT

19 157 • 50 310.928 . 0787 .0784 ,44 1.924 1.932 -.42

19 158 • 50 338.706 . 0787 . 0785 .33 2. 117 2. 123 -.32

19 159 .50 366.483 . 0787 .0786 .18 2.310 2. 314 -.17

19 160 .50 394.261 . 0787 . 0785 .29 2.496 2.503 -.29

19 161 .50 422.039 . 0787 .0787 . Q9 2.689 2.691 -.09

19 162 .50 449.817 .0787 .0786 . 14 2.875 2. 879 -.14

19 163 • 50 477.594 . 0787 • 0784 .39 3. 054 3. 066 -.39

19 164 .50 505.372 .0787 .0784 .39 3.241 3. 253 -.38

19 165 .50 533.150 . 0787 .0785 .37 3.427 3.439 -.36

19 166 • 50 560.928 .0787 . 0783 .53 3.606 3.625 -.53

19 167 • 50 588.706 . 0787 .0784 .49 3.792 3. 811 -.49

19 168 ,50 310.928 .0848 . 0843 .54 2.062 2. 072 -.51

19 169 • 50 338. 706 . 0848 .0846 .19 2.275 2.279 -.18

19 170 • 50 366.483 . 0848 . 0844 .41 2.475 2.485 -.40

19 171 .50 394.261 . 0848 .0848 .02 2.689 2.689 -.02

19 172 .50 422. 039 . 0848 .0849 -.10 2. 896 2. 893 .10

19 173 .50 449. 817 . 0848 .0 846 .22 3.089 3. 096 -.22

19 174 .50 477.594 , 0848 .0846 .27 3.289 3.297 -.26

19 175 .50 505.372 . 0848 .0845 .29 3.489 3.499 -.29

19 176 .50 533. 150 . 0648 • 0844 .49 3.682 3.700 -.49

19 177 .50 560.928 . 0848 .0844 .48 3.882 3. 900 -.48

19 178 .50 588.706 . 0848 .0843 .64 4. 075 4. 101 -.63

19 179 .50 310.928 . 0919 .0915 .35 2.227 2.234 -.33

19 180 .50 338.706 . 0919 .0917 .23 2.455 2.460 -.22

19 181 .50 366.483 . 0919 . 0916 .33 2.675 2. 684 -.32

19 182 .50 394.261 . 0919 . 0915 .36 2.896 2.906 -.35

19 183 .50 422.039 . 0919 . 0913 .12 3.123 3. 127 -.12

19 184 .50 449. 817 . 0919 . 0916 .31 3.337 3.347 -.30

19 185 .50 477.594 . 0919 . 0915 .45 3.551 3.566 -.44

19 186 .50 505.372 .0919 .0915 .37 3.771 3. 785 -.36

19 187 .50 533. 150 . 0919 . 0914 .46 3.985 4. 003 -.45

19 188 .50 560.928 . 0919 .0914 .53 4.199 4. 221 -.52

19 189 .50 588. 706 . 0919 .0913 .58 4.413 4.438 -.58

19 190 .50 310.928 . 1002 .0997 .48 2.413 2.424 -.45

19 191 .50 338.706 . 1002 . 1001 .13 2.668 2.671 -.12

19 192 .50 366.483 .1002 . 1000 .25 2. 910 2. 917 -.24

19 193 .50 394.261 . 1002 .0999 .30 3. 151 3. 160 -.29

19 194 .50 422. 039 . 1002 .1001 . 09 3.399 3. 402 -.09

19 195 .50 449. 817 .1002 .0999 .27 3.634 3.643 -.26

19 196 .50 477.594 . 1002 . 0998 .39 3.868 3. 883 -.39

19 197 .50 505.372 . 1002 . 0999 .32 4.109 4. 122 -.31

19 198 .50 533.150 . 1002 . 0998 .40 4. 344 4.361 -.39

19 199 .50 560.928 .1002 . 0996 .61 4.571 4.599 -.60

19 200 .50 588.706 . 1002 . 0997 .50 4. 813 4. 836 -.49

19 201 .50 310.928 . 1102 .1099 .32 2.641 2. 648 -.29

19 202 .50 338.706 . 1102 .1100 .22 2.916 2.923 -.21

19 203 .50 366.483 . 1102 .1097 .50 3.178 3. 194 -.48

19 204 .50 394.261 .1102 .1100 .26 3.454 3. 463 -.25

19 205 .50 422.039 .1102 ,1100 .20 3.723 3.730 -.19

19 206 .50 449. 817 . 1102 .1099 . 28 3. 9G5 3. 996 -.28

19 207 .50 477.594 . 1102 . 1101 .17 4.254 4.261 -.16

19 208 .50 505.372 .1102 .1098 .36 4.509 4.525 -.35

19 209 .50 533. 150 . 1102 ,1097 .51 4.764 4.788 -.50

19 210 .50 560.928 . 1102 .1097 .49 5. 026 5. 051 -.49

19 211 .50 588.706 . 1102 .1096 .60 5.281 5. 313 -.59

42
Table 9. Continued

N-BUTANE PVT OATA VS. EQUATION OF STATE.

(l)VIRIAL, C3) BEATTTE. (19)KAY. (25>0LDS. (29) SAGE/W/L.

IO PN HT T» K MOl/L CALCO D.PCT P» BAR CALCO P ,PCT

19 212 .50 310.928 .1225 .1221 .33 2.910 2. 918 -.30

19 213 .50 338.706 . 1225 . 1223 .19 3.220 3. 225 -. 17

19 214 • 50 366.483 . 1225 .1220 .38 3.516 3.529 -.36

19 215 .50 394.261 . 1225 .1222 .27 3.820 3. 830 -.26

19 216 .50 422.039 .1225 .1223 .13 4.123 4.128 -.13

19 217 .50 449.817 .1225 .1221 .29 4.413 4.425 -.28

19 218 .50 477.594 .1225 . 1220 • 40 4. 70 2 4.721 -.39

19 219 .50 505. 372 . 1225 .1221 . 33 4.999 5.015 -. 33

19 220 • 50 533.150 . 1225 . 1220 .39 5.288 5.309 -.38

19 221 .50 560.928 . 1225 . 1220 .42 5.578 5.601 -.42

19 222 .50 588.706 . 1225 .1218 .56 5. 861 5. 893 -.56

19 223 .50 310.928 . 1378 .1371 .52 3.234 3. 249 -.47

19 224 .50 338.706 . 1378 .1373 .38 3.585 3.598 -.35

19 225 .50 366.483 .1378 .1373 .33 3.930 3. 942 -.31

19 226 .50 394.261 . 1378 .1375 .20 4.275 4.283 -.19

IS 227 .50 422. 039 .1378 .1375 . 19 4.613 4. 621 -.18

19 228 .50 449.817 . 1378 .1374 .28 4.944 4.957 -.27

19 229 .50 477.594 . 1378 . 1372 .46 5.268 5. 291 -.45

19 230 .50 505.372 .1378 .1373 .34 5.605 5. 624 -.33

19 231 .50 533.150 . 1378 .1372 .45 5.929 5. 956 -.44

19 232 .50 560.928 . 1378 . 1372 .42 6. 260 6. 286 -.41

19 233 .50 588.706 . 1378 . 1371 .49 6.584 6. 616 -.48

19 234 .50 338.706 .1575 .1572 .15 4.061 4.066 -.13

19 235 .50 366.483 .1575 . 1571 .25 4 . 454 4.464 -.23

19 236 .50 394. 261 . 1575 .1569 .38 4. 840 4. 857 -.36

19 237 .50 422.039 . 1575 . 1570 .28 5.233 5. 247 -.27

19 238 .50 449.817 . 1575 .1569 .40 5.612 5. 634 -.38

19 239 .50 477.594 . 1575 . 1571 .22 6. 005 6. 018 -.22

19 240 .50 505.372 . 1575 .1571 .26 6.385 6. 40 1 -.26

19 241 .50 533.150 . 1575 .1569 . 38 6. 757 6.782 -.37

19 242 .50 560.928 . 1575 .1569 .37 7.136 7. 162 -.36

19 243 .50 588.706 .1575 .1568 . 44 7.508 7. 541 -.43

19 244 .50 338. 706 .1837 .1835 . 14 4.668 4. 674 -.13

19 245 .50 366.483 . 1837 .1837 . 02 5.143 5.144 -. 02

19 246 .50 394.261 . 1837 .1831 . 33 5.592 5.609 -.31

19 247 .50 422.039 . 1837 .1833 .26 6.054 6. 068 -.24

19 248 .50 449. 817 . 1837 .1831 . 36 6.502 6.524 -.34

19 249 .50 477.594 . 1837 .1834 .19 6.964 6. 976 -.18

19 250 .50 505.372 .1837 . 1832 .30 7. 405 7. 426 -.29

19 251 .50 533.150 . 1837 .1834 .19 7.860 7.874 -.18

19 252 .50 560.928 .1837 .1831 .32 8.294 8. 320 -.31

19 253 .50 588.706 .1837 .1829 .43 8.729 8. 765 -.42

19 254 .50 338.706 . 1968 .1963 .28 4. 957 4. 970 -.25

19 255 .50 366.483 . 1968 . 1965 .20 5.468 5.478 -.18

19 256 .50 394.261 . 1968 .1963 .26 5.964 5.978 -.24

19 257 .50 422.039 . 1968 .1964 .21 6. 460 6. 473 -.20

19 258 .50 449.817 . 1968 .1962 .32 6.943 6.964 -.30

19 259 .50 477.594 . 1968 .1963 . 26 7. 433 7. 451 -.24

19 260 .50 505.372 . 1968 .1965 .17 7.922 7. 935 -.16

19 261 .50 533.150 .1968 .1961 .40 8. 384 8.416 -.39

19 262 .50 560.928 . 1968 .1963 .26 8.8 74 8.896 -.25

19 263 .50 588.706 . 1968 . 1962 .35 9.342 9. 374 -.34

19 264 .50 338.706 . 2120 .2119 . 06 5.302 5. 305 -. 06

19 265 .50 366.483 . 2120 .2116 .18 5.847 5.856 -.17

19 266 .50 394.261 . 2120 . 2115 .25 6. 385 6.399 -.23

19 267 .50 422.039 .2120 .2116 .21 6. 922 6. 936 -.19

43
Table 9. Continued

N-BUTANE PVT DATA VS. EQUATION OF STATE.

(1 ) VIRIAL. (3) BEATTIE* (19) KAY* (25)OLDSf (29) SAGE/W/L.

IO PN WT T.K HOL/L CAICD D.PCT P.BAR CALCO P . PCT

19 268 .50 449.817 .2120 .2114 .2 9 7.446 7.467 -.28

19 269 • 50 477.594 .2120 .2119 .04 7.991 7.994 -.04

19 270 .50 505.372 .2120 .2119 .03 8.515 8.518 -.03

19 271 .50 533.150 .2120 .2118 .07 9.032 9. 038 -.07

19 272 .50 560.928 .2120 .2118 . 08 9.549 9.557 -.08

19 273 .50 588.706 . 2120 • 2114 .29 10.046 10.074 -.28

19 274 .50 338.706 .2297 .2290 .28 5.674 5.688 -.24

19 275 .50 366.483 .2297 .2293 .17 6.281 6.291 -.16

19 276 .50 394.261 .2297 .2293 .16 6.874 6. 884 -.14

19 277 .50 422.039 .2297 • 2289 .33 7.446 7.469 -.31

19 278 .50 449.817 .2297 .2292 .21 8.032 8. 048 -.20

19 279 .50 477.594 .2297 .2295 .05 8.618 8.622 -.05

19 280 .50 505.372 .2297 .2300 “•13 9.205 9. 193 .13

19 281 .50 533.150 . 2297 .2299 -.11 9.770 9.760 .10

19 282 .50 560.928 .2297 .2294 .10 10.315 10.324 -.09

19 283 .50 588. 706 .2297 .2292 .19 10.866 10. 886 -.18

19 284 .50 338.706 .2505 .2509 -.14 6.136 6. 129 .12

19 285 .50 366.483 . 2505 .2504 . 04 6.791 6.794 -.04

19 286 .50 394.261 .2505 .2503 .11 7.439 7.447 -.10

19 287 • 50 422.039 .2505 .2502 .14 8.081 8. 091 -.12

19 288 • 50 449.817 . 2505 .2502 .15 8.715 8.727 -.14

19 289 .50 477.594 .2505 .2507 -.06 9.363 9.358 .05

19 29 0 .50 505.372 . 25 05 .2511 -.22 10.004 9.984 .20

19 291 .50 533. 150 .2505 .2510 -.19 10.625 10.606 .18

19 292 .50 560.928 . 2505 .2505 ,00 11.225 11.225 -.00

19 293 .50 588.706 .2505 .2502 .15 11.825 11. 841 -.14

19 294 .50 338.706 .2756 .2755 . 04 6.640 6. 642 -.03

19 295 .50 366.483 . 2756 .2756 -. 02 7.384 7.383 .02

19 296 .50 394.261 .2756 .2750 .21 8.094 8,109 -.18

19 297 .50 422.039 . 2756 .2756 -.01 8.625 8,824 .01

19 298 .50 449. 817 .2756 .2757 -.05 9.535 9,531 .05

19 299 .50 477.594 . 2756 .2 766 -.38 10.266 10.230 .35

19 300 • 50 505.372 .2756 .2766 -.38 10.963 10.924 .35

19 301 .50 533.150 .2756 . 2762 -.23 11.638 11.613 .22

19 302 .50 560.928 .2756 .2758 08 12.307 12.298 .08

19 303 .50 588.706 . 2756 .2752 . 14 12.962 12.98 0 -.14

19 304 .50 338.706 .3062 .3074 -.39 7.267 7.244 .31

19 305 .50 366.483 . 3062 . 3065 -.09 8.088 8. 081 .08

19 306 .50 394.261 .3062 .3057 .15 8.887 8.899 -.13

19 307 .50 422.039 .3062 .3064 -.05 9.708 9.703 .05

19 308 .50 449.817 . 3062 .3066 -.11 10.508 10.497 .10

19 309 .50 477.594 .3062 .3072 -.32 11.314 11. 281 .29

19 310 .50 505.372 . 3062 .3072 -.31 12. 093 12. 059 .29

19 311 .50 533.150 . 3062 .3 069 -.23 12.859 12. 83 0 .22

19 312 .50 560.928 . 3062 . 3065 -«, 10 13.610 13.598 .09

19 313 .50 588.706 . 3062 .3058 .14 14.341 14. 361 -.14

19 314 .50 366.483 • 3445 . 3455 -.29 8.942 8. 921 .24

19 315 .50 394.261 .3445 .3446 -.03 9.860 9. 857 • 03

19 316 .50 422. 039 .3445 .3451 -.16 10.790 10.775 .14

19 317 .50 449.817 .3445 .3459 -.40 11. 721 11.679 .36

19 318 .50 477.594 . 3445 .3458 -.39 12.617 12.572 .36

19 319 .50 505.372 . 3445 .3459 -.41 13.507 13.456 .37

19 32 0 .50 533.150 .3445 .3457 -.37 14.382 14.333 .34

19 321 .50 560.928 . 3445 . 3453 -.23 15. 237 15.204 .22

19 322 .50 588.706 . 3445 .3444 .04 16.065 16. 071 -.04

19 323 .50 366.483 . 3937 . 3951 -.37 9.977 9.947 .29

44
Table 9. Continued

N-BUTANE PVT DATA VS. EQUATION OF STATE.

(l)VIRIAL, (3) BEATTIE. (19)KAY, <25)OLDS, (29) SAGE/W/L.

10 PN WT t.k MOl/L CALCD O.PCT P « BAR CALCD P.PCT

19 324 .50 394.261 .3937 .3942 -.14 11.052 11. 040 .11

19 325 • 50 422. 039 . 3937 . 3944 -.19 12. 128 12.108 .16

19 326 .50 449.817 .3937 .3943 -.15 13.176 13.159 .13

19 327 .50 477.594 . 3937 .3954 -.44 14. 251 14. 195 .40

19 328 .50 505.372 .3937 .3960 -.57 15.299 15. 220 .52

19 329 .50 533.150 . 3937 .3963 -.66 16. 334 16.235 .61

19 330 .50 560.928 . 3937 .3958 -.52 17. 327 17.242 .49

19 331 .50 588.706 . 3937 . 3959 -.56 18. 340 18.243 .53

19 332 .50 366.483 . 4593 . 4615 -.48 11.266 11.225 .36

19 333 .50 394.261 .4593 .4599 -.14 12.548 12.535 . 11

19 334 .50 422. 039 . 4593 .4598 -.11 13.824 13. 812 . 09

19 335 .50 449. 817 .4593 . 4603 -.22 15.093 15. 064 .19

19 336 .50 477.594 .4593 .4609 -.35 L6. 347 16. 296 .31

19 337 .50 505.372 .4593 . 4617 -.52 17.595 17.513 .47

19 338 .50 533.150 . 4593 . 4619 -.57 18.816 18.717 .52

19 339 .50 560. 928 . 4593 .4622 -.64 20.029 19.911 .59

19 340 .50 588.706 .4593 . 4616 -.4? 21.194 21. 097 .46

19 341 .50 366.463 .5011 .5049 -.76 12.052 11.985 .56

19 342 .50 394.261 .5011 .5024 -.26 13.465 13. 438 .20

19 343 .50 422. 039 . 5011 .5025 -.28 14.886 14. 852 .23

19 344 .50 449.817 .5011 .5024 -.26 16.272 16.236 .22

19 345 .50 477. 594 .5011 .5030 -.39 17. 657 17.597 .34

19 346 .50 505.372 . 5011 .5037 -.53 19. 030 18.940 .47

19 347 .50 533.150 .5011 .5034 -.47 20. 353 20.267 .42

19 348 .50 560.928 . 5011 .5031 -.41 21.663 21.582 .37

19 349 .50 588.706 .5011 .5028 -.34 22.960 22. 887 . 32

19 35 0 .50 366.483 . 5512 .5546 -.63 12.900 12.843 .44

19 351 .50 394.261 .5512 .5521 -.17 14. 493 14.474 . 13

19 352 .50 422.039 . 5512 .5521 -.17 16. 079 16. 057 .14

19 353 .50 449.817 .5512 .5529 -.32 17.651 17. 603 .27

19 354 .50 477.594 .5512 .5536 -.44 19. 195 19. 122 .38

19 355 .50 533.150 .5512 .5543 -.56 22.208 22. 096 .50

19 356 .50 560.928 . 5512 .5543 -.57 23.683 23. 560 .52

19 357 .50 588.706 .5512 .5532 -.37 25. 097 25.011 .34

19 35 8 .50 394.261 .6124 .6143 -.31 15. 706 15. 671 .23

19 359 .50 422. 039 .6124 .6145 -.34 17.513 17.466 .27

19 360 .50 449. 817 .6124 .6148 -.39 19.278 19.217 . 32

19 361 .50 477.594 . 6124 .6150 -.42 21. 008 20. 933 .36

19 362 .50 505.372 .6124 .6154 -.49 22. 718 22. 621 .43

19 363 .50 533. 150 .6124 .6154 -.49 24. 394 24.288 .43

19 364 .50 560.928 .6124 .6150 -.42 26. 035 25. 937 .38

19 365 .50 588.706 .6124 .6143 -.31 27.648 27.570 .28

19 366 .50 394.261 .6890 .6888 . 03 17.058 17. 061 -.02

19 367 .50 422.039 . 6690 .6903 -.20 19.161 19. 132 .15

19 368 .50 449.817 .6890 • 6909 -.29 21.194 21.146 .23

19 369 .50 477.594 .6890 .6915 -.36 23.187 23. 117 . 30

19 370 .50 505.372 .6890 .6915 -.36 25.131 25. 054 .31

19 371 .50 533.150 .6890 .6923 -.48 27.076 26. 962 .42

19 372 .50 560.928 . 6890 . 6919 -.42 28.958 28.849 .38

19 373 .50 586.706 .6890 .6915 -.37 30.821 30. 716 .33

19 374 .50 394. 261 . 7874 .7894 -.25 18.712 18.681 .17

19 375 .50 422.039 . 7874 .7889 -.20 21.153 21. 123 .14

19 376 .50 449. 817 . 7874 . 7886 -.15 23.518 23.490 .12

19 377 .50 477.594 . 7874 . 7895 -.26 25.855 25. 801 . 21

19 378 .50 505.372 . 7874 .7907 -.42 28. 165 28. 067 . 35

19 379 .50 533.150 . 7874 .7917 -.54 30. 440 30.298 .47

45
Table 9 Conti nued

N-BUTANE PVT DATA VS. EQUATION OF STATE.

(l)VIRIAL, (3) BEAT TIE* C 19 )KAY, (25>0L0S, ( 29) SAGE/W/L.

ID PN WT T.K HOL/L CALCO D.PCT P .BAR CALCO P.PCT

19 380 .50 560.928 . 7874 .7924 -.63 32.681 32.500 .56

19 381 .50 588.706 .7074 .7927 -.67 34,887 34.678 .60

19 382 .50 394, 261 . 9186 .9175 . 13 20.546 20.562 -. 07

19 383 .50 422.039 .9186 ,9198 -.12 23.546 23.526 .08

19 384 . 50 449. 817 . 9186 .9232 -.50 26. 483 26.386 . 36

19 385 .50 477.594 .9186 ,9240 -.58 29.303 29. 171 • 45

19 386 .50 505.372 .9186 .9232 -.50 32.026 31, 896 .41

19 387 .50 533, 150 . 9186 .9222 -.39 34. 688 34,574 .33

19 388 .50 560.928 .9186 .9191 -.06 37.232 37.214 . 05

19 389 .50 588. 706 .9186 .9167 .21 39.748 39.822 -.19

19 390 .50 394.261 1, 0021 1.0053 -.32 21.636 21.598 .17

19 391 .50 422, 039 1. 0021 1.0021 .01 24. 911 24. 912 01

19 392 .50 449. 817 i. 0021 1.0023 -.02 28.103 28.100 .01

19 393 .50 477. 594 1. 0021 1.0039 -.18 31.240 31.197 .14

19 394 .50 505.372 1. 0021 1. 0036 -.15 34,267 34. 226 ,12

19 395 o 5 0 533. 150 1. 0021 1. 0032 -.11 37. 232 37, 199 .09

19 396 .50 560.928 1. 0021 1.0035 -.14 40. 176 40. 128 . 12

19 397 .50 588.706 1. 0021 1.0031 -.10 43.058 43. 02 S .09

19 398 .50 422.039 1. 1024 1. 1013 . 05 26.428 26. 436 -.03

19 399 .50 449.817 1. 1024 1.1022 .01 30.027 30. 029 -.01

19 400 .50 477.594 1. 1024 1.1033 08 33.536 33.515 . 06

19 401 .50 505.372 1. 1024 1.1051 -.25 36.99 0 36.918 .19

19 402 .50 533.150 i. 1024 1.1050 -.24 40. 334 40.256 . 19

19 403 .50 560.928 1. 1024 1.1034 -• G9 43.575 43. 541 .08

19 404 .50 588.706 1. 1024 1.1014 . 09 46.746 46. 784 -.08

19 405 .50 422.039 1. 2248 1.2217 . 26 28, 062 28, 102 14

19 406 .50 449.817 1. 2248 1.2250 -.01 32.212 32. 210 .01

19 40? .50 477,594 1. 2248 1.2273 -.20 36.239 36. 187 .14

19 408 .50 505.372 1. 2248 1.2274 -.21 40.127 40. 064 .16

19 409 .50 533, 150 1. 2248 1.2292 -.35 43.989 43. 863 .29

19 410 .50 560.928 1.2248 1.2283 -.28 47.712 47.599 .24

19 411 .50 588.706 1. 2248 1.2252 -.03 51. 297 51. 284 .03

19 412 .50 422.039 1.3779 1.3710 .50 29.827 29. 902 -.25

19 413 .50 449. 817 1.3779 1,3780 00 34.681 34.680 .00

19 414 .50 477.594 1.3779 1,3810 -.22 39. 355 39.295 .15

19 415 .50 505.372 1.3779 1.3791 -.09 43. 816 43. 788 . 06

19 416 .50 533.150 i. 3779 1.3795 -.11 48,229 48. 186 .09

19 417 .50 560.928 1. 3779 1.3789 -.07 52.538 52. 508 .06

19 418 .50 588,706 1. 3779 1.3792 09 56.813 56. 768 .08

19 419 .50 422.039 1.4505 1.4500 . 03 30.647 30. 652 -.01

19 420 .50 449.817 1. 4505 1.4547 -.29 35.818 35. 758 .17

19 421 .50 477.594 1. 4505 1. 4550 -.31 40. 769 40.683 .21

19 422 .50 505.372 1. 4505 1.4517 -.09 45,505 45.477 .06

19 423 .50 533.150 1. 4505 1.4502 . 02 50.159 50.167 -.02

19 424 .50 560.928 1.4505 1.4506 -.01 54. 779 54. 776 .01

19 425 .50 588.706 1. 4505 1.4508 02 59.329 59. 317 .02

19 426 .50 422.039 1.5311 1.5265 .30 31.371 31. 413 -.13

19 427 .53 449.817 1. 5311 1.5334 -. 16 36.921 36.889 .09

19 428 .50 477,594 1.5311 1.5346 -.23 42.230 42. 167 .15

19 429 .50 505,372 1.5311 1.5325 -.09 47. 333 47. 300 .07

19 43 0 ,50 533,150 1.5311 1,5327 -.11 52.366 52.322 .08

19 431 .50 560. 928 1.5311 1.5313 -.01 57. 261 57. 255 . 01

19 432 .50 588.706 1. 5311 1. 5313 -.01 62.122 62. 114 . 01

19 433 o 5 0 422.039 1.6211 1.6151 .37 32.130 32. 178 -.15

19 434 .50 449.817 1.6211 1.6252 -.25 38.128 38. 076 .14

19 435 .50 477.594 1.6211 1.6267 -.34 43. 851 43. 755 .22

46
Table 9 Conti nued

N-BUTANE PVT DATA VS. EQUATION OF STATE.

(DVIRJAl, (3) BEATT IE. ( 19 ) KAY * <25)OLOS, <29 > SAGE/W/L

10 PN WT r.K MOl/L CALCD D.PCT P i BAR CALCO P.PCT

19 436 .50 505.372 1.6211 1.6237 -.16 49.332 49.276 .11

19 437 .50 533.150 1.6211 1.6238 -.16 54. 744 54.676 .13

19 438 • 50 560.928 1.6211 1.6213 -.01 59.984 59. 978 .01

19 439 .50 588.706 1.6211 1.6187 .15 65.121 65. 202 -. 12

19 440 .50 422.039 1.7224 1. 7135 .52 32. 874 32.937 -.19

19 441 .50 449.817 1.7224 1.7325 -.58 39. 438 39. 320 .30

19 442 .50 477.594 1. 7224 1. 7274 -.29 45.540 45.458 .18

19 443 .50 505.372 1.7224 1.7262 -.22 51. 504 51. 425 .15

19 444 .50 533. 150 1.7224 1.7239 -.08 57. 295 57. 259 .06

19 445 .50 560.928 1.7224 1.7246 -.13 63. 053 62. 988 .10

19 446 .50 588.706 1. 7224 1.7237 -.07 68.672 68. 631 .06

19 447 .50 422.039 1.8373 1.8205 .91 33.577 33. 678 -.30

19 448 .50 449.817 1. 8373 1.8427 -.30 40.679 40.620 .14

19 449 .50 477.594 1. 8373 1.8422 -.27 47. 367 47. 290 . 16

19 450 .50 505.372 1. 8373 1.8393 -.11 53. 814 53.772 . 08

19 451 .50 533. 150 1. 8373 1. 8378 -.03 60.122 60. 110 .02

19 452 .50 560.928 1.8373 1.8370 .01 66.328 66. 33t -.01

19 45 3 .50 588.706 1.8373 1.8372 . 00 72.464 72.465 -.00

19 454 .50 422. 039 1. 9685 1.9450 1.19 34.267 34. 382 -.34

19 455 .50 449.817 1. 9685 1.9768 -.42 42. 058 41. 976 .19

19 456 .50 477.594 1.9685 1.9707 -.11 49.298 49.266 . 06

19 457 .50 505.372 1. 9685 1.9710 -.13 56.399 56. 351 . 09

19 458 .50 533.150 1.9685 1.9691 -. 03 63.294 63. 280 . 02

19 459 .50 560.928 1. 9685 1.9685 -.00 70.085 70.085 . 00

19 460 .50 588.706 1.9685 1.9690 -.03 76. 808 76.790 .02

19 461 • 50 422.039 2. 1199 2.1013 .88 34.956 35. 027 -.20

19 462 .50 449.817 2. 1199 2.1298 -.46 43. 4 71 43. 385 .20

19 463 .50 477.594 2. 1199 2.1247 -.22 51.469 51.404 .13

19 464 .50 505. 372 2. 1199 2. 1194 .03 59.191 59.202 -.02

19 465 • 50 533.150 2.1199 2.1220 -.10 66.879 66. 831 .07

19 466 .50 560.928 2. 1199 2.1236 -.17 74.429 74. 328 . 14

19 467 .50 588.706 2. 1199 2. 1270 -.33 81. 944 81.717 .28

19 468 .50 422.039 2.2966 2.2697 1.17 35.508 35.580 -.20

19 469 .50 449.817 2. 2966 2.2974 -. 04 44.850 44. 844 .01

19 470 .50 477.594 2. 2966 2. 3003 -.16 53.779 53.731 .09

19 471 • 50 505.372 2. 2966 2.2995 -. 13 62. 432 62.381 . 08

19 472 .50 533.150 2. 2966 2. 3008 -.18 70.947 70.852 .13

19 473 .50 560.928 2. 2966 2. 3005 -.17 79. 290 79. 183 .14

19 474 .50 436.428 2.5054 2.4888 .66 41.369 41. 440 -.17

19 475 .50 455 • 150 2. 5054 2.5030 . 09 48.263 48. 281 -.04

19 476 .50 474.428 2.5054 2.5048 .02 55.158 55.165 -.01

19 477 .50 494.094 2.5054 2.5048 .02 62.053 62. 061 -.01

19 478 .50 513. 983 2. 5054 2.5063 -.04 68.948 68. 931 .02

19 479 .50 533.983 2.5054 2.5095 -.17 75.842 75.750 . 12

19 48 0 .50 554. 150 2.5054 2. 5126 -.29 82. 737 82. 551 .22

19 481 .50 434. 317 2. 7559 2.7122 1.59 41 . 369 41.499 -.32

19 482 .50 450c 817 2.7559 2. 7467 . 34 48.263 48.319 -.11

19 483 .50 467. 706 2. 7559 2.7555 . 02 55. 158 55. 162 -.01

19 484 .50 484.983 2. 7559 2. 7555 .01 62. 053 62. 057 -.01

19 485 .50 502.594 2. 7559 2. 7527 . 12 68.948 68.998 -.07

19 486 .50 519.817 2. 7559 2. 7628 -.25 75. 842 75. 712 .17

19 487 .50 537. 039 2. 7559 2.7728 -.61 82.737 82. 365 .45

19 488 .50 432.650 3. 0621 3. 0086 1.75 41. 369 41.469 -.24

19 489 .50 447.039 3. 0621 3.0646 -.08 48. 263 48.252 . 02

19 490 • 50 461.983 3. 0621 3. 0 5 76 .15 55.158 55. 191 -.06

19 491 .50 476. 983 3. 0621 3. 0597 .08 62. 053 62. 077 -.04

47
Table 9 Continued

N-BUTANE PVT DATA VS. EQUATION OF STATE.

(1) VIRIAL* C3) BEATTIE. (19)KAY» (25) OLDS* (29) SAGE/W/L.

ID PN WT t,k MOL/L CALCO D.PCT P. BAR CALCO P.PCT

19 492 • 50 491.983 3. 0621 3.0657 -.12 68.948 58,901 .07

19 493 .50 507. 039 3. 0621 3.0713 -.30 75.842 75.695 .19

19 494 .50 522.317 3.0621 3.0723 -.33 82.737 82.542 .24

19 495 .50 431. 150 3.4449 3.5518 -3.10 41.369 41.251 .28

19 496 .50 444. 094 3.4449 3.4387 .18 48.263 48. 285 -.05

19 497 .50 456.928 3.4449 3.4380 .20 55.158 55.200 -.08

19 498 .50 469.594 3.4449 3.4529 -.23 62.053 61.984 .11

19 499 .50 482.261 3.4449 3.4639 -.55 68.948 68.735 .31

19 500 .50 494.983 3.4449 3.4706 -.75 75.842 75. 487 .47

19 501 .50 507.706 3.4449 3.4765 -.92 82.737 82.214 .63

19 502 .50 430.761 3.6745 3.7728 -2.68 41.369 41.271 .24

19 503 .50 443.039 3.6745 3.6103 1.75 48.263 48.478 - .44

19 504 .50 454. 650 3.6745 3.6557 .51 55.158 55. 265 -.19

19 505 • 50 466.261 3.6745 3.6770 -.07 62.053 62. 033 .03

19 506 .50 477.706 3.6745 3.6992 -.67 68.948 68.688 .38

19 507 • 50 489.261 3.6745 3.7089 -.94 75.842 75.392 .59

19 508 .50 500.928 3.6745 3.7120 -1.02 82.737 82,148 .71

19 509 .50 441.650 3.9370 3.8663 1.80 48,263 48.491 -.47

19 510 • 50 452.150 3.9370 3.9291 .20 55.158 55. 201 -.08

19 511 .50 462.983 3.9370 3.9277 .24 62.053 62,126 -.12

19 512 .50 473.539 3.9370 3.9441 -.18 68.948 68.875 .11

19 513 .50 483.928 3.9370 3.9626 -.65 75.842 75.516 .43

19 514 • 50 494.428 3.9370 3.9703 -.85 82. 737 82.229 .61

19 515 .50 438.372 4.5932 4.5567 .79 48.263 48. 402 -.29

19 516 .50 446.928 4.5932 4.5839 .20 55.158 55.216 -.11

19 517 .50 455.428 4.5932 4.5963 -.07 62. 053 62. 025 .04

19 518 .50 463. 872 4.5932 4.6044 -.25 68.948 68.821 .18

19 519 .50 472.428 4.5932 4.6011 -.17 75. 842 75.733 .14

19 520 .50 480. 817 4.5932 4.6058 -.27 82.737 82. 532 .25

19 521 .50 433.039 5.5118 5.4476 1.17 48.263 48. 845 -1.21

19 522 .50 439.150 5.5118 5.4634 .88 55.158 55.740 -1.06

19 523 • 50 445.206 5.5118 5.4745 .68 62. 053 62.611 -.90

19 524 .50 451.261 5.5118 5.4800 .58 68.948 69.515 -.82

19 525 .50 457. 428 5,5118 5.4765 .64 75. 842 76.574 -.96

19 526 .50 463.261 5.5118 5.4890 .41 82.737 83. 275 -.65

19 527 .50 417.039 6. 1242 6. 0835 .66 34.474 34.962 -1.42

19 528 .50 426.983 6. 1242 6. 0602 1. 05 48. 263 49.424 -2.41

19 529 .50 431.594 6.1242 6. 0767 .78 55.158 56. 170 -1.83

19 530 .50 436.428 6. 1242 6.0745 .81 62.053 63.261 -1.95

19 531 .50 440. 928 6. 1242 6. 0902 .56 68.948 69.880 -1.35

19 532 • 50 445.872 6. 1242 6. 0805 .71 75.842 77.170 -1.75

19 533 .50 450.428 6.1242 6.0893 .57 82.737 83. 901 -1.41

19 534 .50 413.706 6.4845 6.4213 .97 34.474 35.765 -3.75

19 535 .50 422.039 6.4845 6.4210 .98 48. 263 49. 953 -3.50

19 536 .50 425.928 6. 4845 6.4363 .74 55.158 56.594 -2.60

19 537 .50 429.872 6.4845 6.4453 .60 62.053 63. 341 -2.08

19 538 .50 433.928 6. 4845 6.4471 .58 68.948 70. 289 -1.95

19 539 • 50 438.039 6.4845 6.4459 .60 75.842 77.341 -1.98

19 540 .50 442. 039 6.4845 6.4492 .54 82.737 84.212 -1.78

19 541 • 50 403.261 6.8897 6.9086 -.27 27.579 26. 978 2.18

19 542 • 50 407.039 6.8897 6.8859 .06 34.474 34.608 -.39

19 543 .50 414.317 6.8897 6.8631 .39 48.263 49.333 -2.22

19 544 .50 418. 150 6. 8897 6.8445 .66 55.158 57.100 -3.52

19 545 .50 421.539 6.8897 6.8479 .61 62. 053 63, 972 -3,09

19 546 .50 424. 928 6. 8897 6.8508 .57 68.948 70.849 -2.76

19 547 .50 428.206 6. 8897 6. 8576 .47 75.842 77, 505 -2.19

43
Table 9. Continued

N-BUTANE PVT DATA VS. EQUATION OF STATE.

(l)VIRIAt, (3) BEATTIE. <19>KAY, (25)0L0S, (29> SAGE/H/L.

ID PN WT T,K NOl/L CALCO D,PCT P , BAR CALCD P , PCT

19 548 .50 431.483 6. 8897 6. 8636 .38 82. 737 8 4.165 -1.73

19 549 .50 394.817 7. 3491 7.3583 -.13 27.579 27. 090 1.77

19 550 .50 397.761 7.3491 7.3525 -.05 34.474 34. 284 .55

19 551 .50 403.706 7.3491 7. 3400 .12 48. 263 48. 816 -1. 14

19 552 • 50 f»06. 81

7.349-1 7.3292 .27 55. 158 56. 424 -2.30

19 553 .50 409.872 7.3491 7,3212 . 38 62.053 63. 900 -2.98

19 554 .50 413. 039 7.3491 7.3099 .53 68.948 71. 649 -3.92

19 555 .50 415.928 7. 3491 7.3090 .55 75.842 78. 720 -3.79

19 556 .50 419.094 7.3491 7.2989 • 68 82.737 86.472 -4.51

19 557 • 50 388.817 7.6025 7.6156 -.17 27.579 26.696 3.20

19 558 .50 391.483 7.6025 7.6105 -.11 34.474 33. 912 1.63

19 55 9 .50 396.539 7.6025 7.6113 -.12 48.263 47.594 1.39

19 560 .50 399.261 7.6025 7.6050 -.03 55.158 54. 963 .35

19 561 .50 401. 817 7.6025 7.6046 -.03 62. 053 61. 881 .28

19 562 .50 404. 261 7.6025 7.6078 -.07 68.948 68.500 .65

19 563 .50 407.150 7.6025 7.5969 .07 75.842 76. 323 -.63

19 564 .50 410. 872 7.6025 7.5611 .54 82. 737 86. 404 -4.43

19 565 .50 381.872 7. 8740 7.8760 -.03 27.579 27. 405 .63

19 566 .50 384. 094 7. 8740 7.8782 -. 05 34.474 34. 102 1. 08

19 567 .50 388.706 7.8740 7.8768 -. 04 48.263 48. 001 .54

19 568 .50 390.928 7. 8740 7. 8788 -.0 6 55.158 54.699 .83

19 569 .50 392.872 7.8740 7.8890 -.19 62. 053 60.561 2.40

19 570 • 50 395. 206 7.8740 7.8873 -.17 68. 948 67.595 1.96

19 571 .50 397.761 7. 8740 7.8792 -. 07 75. 842 75.299 .72

19 572 .50 401.150 7. 8740 7.8480 .33 82.737 85.515 -3.36

19 573 .50 373. 150 8. 1656 8.1649 .01 27.579 27. 658 -.29

19 574 .50 375.261 8. 1656 8.1627 .04 34.474 34.795 -.93

19 5 75 .50 378.928 8.1656 8.1748 -.11 48. 263 47. 192 2.22

19 576 .50 380.928 8. 1656 8.1757 -.12 55. 158 53. 953 2.18

19 577 .50 382.594 8.1656 8.1858 -.25 62.053 59.588 3.97

19 578 .50 384. 817 8. 1656 6.1804 -.18 68.948 67. 101 2.68

19 579 .50 387.150 8.1656 8. 1723 -.08 75. 842 74. 990 1.12

19 580 .50 390.317 8. 1656 8. 1428 .28 82. 737 85.696 3.58

19 581 .50 367.594 8.4797 8.4862 -.08 48.263 47. 310 1.98

19 582 .50 369.261 8.4797 8.4896 -.12 55.158 53. 686 2.67

19 583 .50 370.928 8.4797 8.4928 -.15 62.053 60. 061 3.21

19 584 .50 372.594 8.4797 8.4959 -.19 68.948 66. 437 3.64

19 585 • 5C 374.594 8.4797 8. 4909 -.13 75.842 74. 087 2.31

19 586 .50 377.039 8.4797 8.4753 .05 82. 737 83. 437 -.85

19 587 .50 349.483 8. 8189 8. 8196 -.01 27.579 27. 443 .49

19 588 .50 351. 039 8.8189 8.8201 -.01 34. 474 34. 248 .65

19 589 .50 353. 706 8. 8189 8.8316 -.14 48. 263 45.915 4.87

19 590 .50 355.094 8.8189 6.8358 -.19 55.158 51. 991 5.74

19 591 .50 356.483 8. 8189 8.8399 -.24 62.053 58. 067 6.42

19 592 .50 359.594 8. 8189 8.8402 -.24 75. 842 71.677 5.49

19 593 .50 361.650 8. 8189 8.8293 -.12 82. 737 8 0 . 66 £ 2.50

NP = 437 , ONRMSPCT = .632, PhEANOIF = .261 , PMEANPCT = .550

49
Table 9 Conti nued

N-BUTANE PVT DATA VS. EQUATION OF STATE.

(l)VIRIAL, (3) BEATTIE* (19>KAV, <25»0L.DS, <29 > S A GE/ W/L .

ID PN WT T » K MOl/L CALCD D.PCT P , BAR CALCO P.PCT

25 594 1.00 310. 928 . 0272 . 0272 -. 02 .689 .689 .02

25 595 1. 00 344.261 . 0244 . 0244 -.08 .689 .669 .08

25 596 1.00 377.594 . 0222 . 0222 -.11 .689 .689 .11

25 59? 1.00 410.928 . 0203 . 0204 -.12 .689 .689 .12

25 598 1.00 444.261 c 0186 . 0188 -.13 .689 .689 .13

25 599 i. 0£ 477.594 .0174 .0175 -.13 .689 • 689 .13

25 600 1.08 510.92® » ®!63 .0163 -.12 .689 .689 .12

25 601 1.00 310.928 .0403 . 0403 .09 1.013 1. 014 -.08

25 602 1. 00 344.261 . 0361 .0361 -.01 1. 013 1. 013 .01

25 603 1. 00 377.594 . 0327 . 0328 -.06 1. 013 1. 013 .06

25 604 1.00 410.928 . 0300 . 0300 -.10 1. 013 1. 012 .09

25 605 1.00 444.261 .0277 . 0277 -.12 1. 013 1. 012 .12

25 606 1.00 477.594 . 025? .0257 -.12 1.013 1. 012 .12

25 607 1.00 510.928 . 0240 . 0240 -.12 1. 013 1. 012 .12

25 608 1. oo 310.928 . 0555 . 0554 .19 1.379 1. 381 -.18

25 609 1.00 344. 261 . 0495 .0495 .06 1.379 1. 380 -.06

25 610 1.00 377.594 . 8448 . 0448 -.01 1. 379 1.379 .01

25 611 1.00 410.928 . 0410 .0410 -.06 1.3 79 1.378 .06

25 612 1.00 444. 261 0 0377 .0370 -.10 1. 379 1.378 .10

25 613 1.00 477.594 , 0350 . 0351 -.12 1.379 1.377 .12

25 614 1.00 510.928 .0327 .0327 -.11 1.379 1. 377 .11

25 615 1.00 310.928 . 0849 .0846 .34 2.068 2. 075 -.32

25 616 1.00 344.261 . 0754 . 0752 .20 2.068 2.072 -.19

25 617 1.00 377.594 . 0679 . 0679 . 09 2. 068 2. 070 -.09

25 618 1.00 410.928 .0619 .0619 .02 2.068 2.069 -.02

25 619 1.08 444.261 . 0569 . 0570 -.06 2. 068 2. 067 . 06

25 620 1.00 477.594 . 0526 .0528 -.47 2. 068 2. 059 .46

25 621 1.00 510.928 , 0492 .0492 -.09 2. 068 2. 067 .09

25 622 1.00 310.928 . 1156 .1152 .41 2.758 2.768 -.38

25 623 1.00 344.261 . 1020 .1017 .29 2.758 2. 765 -.27

25 624 1.00 377.594 . 0915 . 0914 . 19 2.758 2. 763 -.18

25 625 1. 00 410.928 . 0832 . 0831 .07 2.758 2. 760 -.06

25 626 1.00 444.261 . 0764 .8764 -.01 2.758 2. 758 .01

25 627 1. GO 477.594 . 0706 . 0707 06 2.758 2. 756 .06

25 628 1. 00 510.928 . 0658 .0658 07 2. 758 2. 756 .07

25 629 1.00 344. 261 . 1576 .1571 .35 4.137 4. 15 0 -.32

25 630 1. 00 377.594 . 1403 .1399 .31 4. 137 4. 149 -.29

25 631 1.00 410.928 .1268 .1266 .16 4,137 4.143 -.16

25 632 1.00 444.261 . 1159 .1158 . 04 4.137 4.138 -.04

25 633 1.00 477.594 . 1069 .1069 -.04 4. 137 4. 135 .03

25 634 1.00 510.928 • 8993 . 0994 -.06 4.137 4. 134 .06

25 635 1.00 344.261 . 2806 .2806 . Oi 6.895 6. 895 -.01

25 636 1.00 377.594 .2451 .2441 .39 6. 895 6. 919 -.35

25 637 1 . 0 0 410.928 .2185 .2179 .25 6.895 6. 91 1 -.23

25 63 8 1.00 444.261 .1979 .1977 . 06 6,895 6. 899 -.06

25 639 1.80 477.594 .1814 .1815 -.03 6.895 6. 893 .02

25 640 1.00 510.926 .1679 .1680 -.04 6,895 6. 692 .04

25 641 1.00 377.594 . 3927 . 3916 .28 10.342 10.366 -.23

25 642 1.00 410.928 .3429 ,3419 .28 10.342 10.367 -.24

25 643 1.00 444.261 . 3065 . 3063 . 05 10. 342 10.347 -.05

25 644 1.00 477, 594 » 2786 .2788 -. 07 10.342 10. 335 .07

25 645 1.00 510.928 . 2564 , 2566 -.08 10. 342 10. 334 .08

25 646 1.00 377.594 . 5665 .5673 14 13. 790 13. 776 .10

25 647 1.00 410. 928 . 4810 .4797 , 26 13, 790 13. 822 -.23

25 648 1.00 444.261 . 4228 .4229 -.02 13.790 1 3. 787 .02

50
Table 9 Continued

N-BUTANE PVT OATA VS. EQUATION OF STATE.

(1) VIRIAL* (3) BEATTIE. (19>KAY, <25>01DS, (29) SAGE/M/L.

ID PN WT T »K MOL/L CALCD O.PCT P BAR CALCD P.PCT

25 649 1.00 477.594 . 3809 .3813 -.11 13.790 13.775 .10

25 65 G 1.00 510.928 . 3483 .3488 -.14 13.790 13.771 .13

25 651 1. 00 310.928 9.6394 9.6414 -.02 17.237 16. 642 3.45

25 652 1. 00 344.261 8.8871 8.8917 -.05 17.237 16. 410 4.80

25 653 1.00 377. 594 7.9079 7.9072 .01 17.237 17.291 -.32

25 654 1.00 410.928 .6372 ’ .6356 . 25 17.237 17. 270 -.19

25 655 1. 00 444. 261 . 5485 .5489 -. 07 17.237 17. 227 . 06

25 656 1.00 477.594 • 4886 .4894 -.16 17.237 17.213 .14

25 65 7 1.00 510.928 .4437 .4446 -.20 17.237 17. 206 .18

25 65 8 1.00 310.928 9.6529 9. 6530 -.00 20.684 20. 664 .10

25 659 1.00 344.261 8.9072 8.9106 -. 04 20.684 20.064 3. 00

25 66 0 1.00 377.594 7. 9466 7.9474 -.01 20.684 20.619 .32

25 661 1.00 410.928 .8190 . 8173 .20 20.684 20. 713 -.14

25 662 1.00 444.261 .6855 .6863 -.12 20.684 20.665 .09

25 663 1.00 477.594 .6029 . 6039 -.17 20.684 20.655 .14

25 664 1. 00 510.928 . 5429 • 5444 -.26 20.684 20.636 .23

25 665 1.00 310.928 9. 6766 9.6757 .01 27.579 27.866 -1.04

25 666 1. 00 344. 261 8.9477 8.9472 .01 27.579 27.670 -.33

25 667 1.00 377.594 8. 0230 8.0221 .01 27.579 27.662 -.30

25 668 1.00 410.928 1. 3363 1. 3399 -.28 27.579 27.544 . 13

25 669 1.00 444.261 1. 0058 1. 0078 -.20 27.579 27.540 .14

25 670 1.00 477.594 . 8540 . 8555 -.18 27.579 27. 540 .14

25 671 1.00 510.928 .7552 .7570 -.24 27.579 27.524 .20

25 672 1.00 310.928 9. 7004 9.6979 .03 34.474 35. 283 -2.35

25 673 1. 00 344. 261 8. 9827 8.9825 .00 34. 474 34. 519 -.13

25 674 1.00 377.594 8.0913 6.0906 .01 34.474 34. 543 -.20

25 675 1. oc 410.928 6. 6407 6.6365 . 06 34. 474 34. 583 -.32

25 676 1.00 444.261 1. 4256 1.4301 -.32 34.474 34. 411 . 18

25 677 1.00 477.594 1. 1435 1.1454 -. 16 34. 474 34. 432 . 12

25 678 1.00 510.928 . 9874 .9897 -.23 34. 474 34.409 .19

25 679 1.00 310.928 9. 7244 9.7196 . 05 41.369 42. 919 -3. 75

25 680 1.00 344.261 5. 0180 9.0165 . 02 41.369 41.685 -.77

25 681 1 . 00 377.594 8. 1560 8. 1540 . 02 41.369 41. 585 -.52

25 682 1.00 410.928 6. 8760 6. 8601 .23 41.369 41. 955 -1.42

25 683 1.00 444.261 2. 0566 2.0724 -.77 41. 369 41. 240 .31

25 684 1.00 477.594 1. 4856 1.4873 -.11 41.369 41.337 . 08

25 685 1.00 510.928 1.2436 1.2458 -.18 41.369 41. 312 .14

25 686 1.00 310.928 9. 7692 9.7616 . 08 55. 158 57.707 -4.62

25 687 1.00 344.261 9. 0834 9. 0810 . 03 55.158 55.695 -.97

25 688 1.00 377. 594 8. 2760 8. 2685 . 09 55. 158 56. 114 -1.73

25 689 1.00 410.928 7. 1918 7.1649 .37 55. 158 56.659 -2.72

25 690 1.00 444. 261 4. 9602 4.9157 .90 55. 158 55.501 -.62

25 691 1.00 477.594 2. 4071 2. 4113 -.18 55. 158 55.106 .09

25 692 1.00 510.928 1.8437 1. 8424 .07 55.158 55.184 -.05

25 693 1.00 344. 261 5.1467 9. 1414 .06 68. 948 70.194 -1.81

25 694 1. 00 377.594 8.3791 8.3702 .11 68. 948 70. 232 -1.86

25 695 1.00 410.928 7. 4103 7. 3843 . 35 68.948 70. 827 -2.73

25 696 1.00 444.261 5. 9382 5.9049 .56 68.948 69. 744 -1.16

25 697 1. 00 477.594 3.6721 3. 7053 -.91 68. 948 68.597 .51

25 698 1.00 510.928 2.5582 2.5656 -.29 68.948 68.817 . 19

25 699 1. 00 310.928 9. 8636 9. 8503 .14 86. 184 91.103 -5.71

25 700 1.00 344.261 9. 2109 9.2121 -.01 86. 184 85.880 .35

25 701 1.00 377.594 8. 4954 8. 4836 .14 86. 184 88.101 -2.22

25 702 1.00 410.928 7.6214 7.5984 .30 86.184 88.287 -2.44

25 703 1.00 444.261 6. 4921 6. 4417 .78 86. 184 88.372 -2.54

25 704 1.00 477.594 4. 9292 4.9569 -.56 86. 184 85.648 .62

51
Table 9. Continued

N-BUTANE PVT OATA VS. EQUATION OF STATE,

(1) VIRIAL* (31 BEATTIE, (19) KAY • (25)0LDS, (29)SAGE/W/L.

IO PN HT T,K MOL/L CALCO O, PCT P.BAR CALCO P, PCT

25 705 1.00 510.928 3.5327 3.5759 -1.22 86. 184 B 5. 432 .87

25 706 1.00 344.261 9.2854 9.2781 .08 103.421 1 E5.385 -1.90

25 707 1. 00 377.594 8.5987 8.5850 .16 103.421 105.889 -2.39

25 708 1.00 410.928 7.7960 7.7724 .30 103.421 106,007 -2.50

25 709 1.00 444.261 6.6317 6.7826 .72 103.421 106.422 -2.90

25 710 1.00 477.594 5.6266 5.6239 .05 103.421 103.511 -.09

25 711 1.00 510.928 4. 3717 4.4430 -1.63 103.421 101.778 1.59

25 712 1.00 310.928 9.9563 9.9405 .16 120.658 127. 007 -5.26

25 713 1.00 344.261 9.3484 9.3401 . 09 120.658 123,032 -1.97

25 714 1.00 377.594 8.6937 8.6771 .19 120.658 123.923 -2.71

25 715 1.00 410.928 7.9466 7.9202 .33 120. 658 124. 016 -2.78

25 716 1.00 444.261 7. 0827 7, 0375 .64 120.658 124.179 -2.92

25 717 1.00 477.594 6. 0663 6.0511 .25 120.658 121.390 -.61

25 718 1.00 510.928 4.9998 5.0573 -1.15 120.658 118.752 1.58

25 719 1.00 310.928 10.0033 9.9828 .20 137.895 146.466 -6.22

25 720 1.00 344.261 9.4058 9.3986 . 08 137.895 140. 083 -1.59

25 721 1.00 377.594 8.7767 8.7616 .17 137.895 141. 129 -2.35

25 722 1.00 410.928 8. 0723 8. 0493 .29 137. 895 141.208 -2.40

25 72 3 1.00 444.261 7.2811 7.2430 .52 137. 895 141.457 -2.58

25 724 1.00 477.594 6. 3809 6.3663 .23 137.895 138.805 -.66

25 725 1.00 510.928 5.4518 5.4947 -.79 137.895 135.965 1.40

25 726 1. 00 310.928 10. 0838 10.0627 .21 172.369 181.888 -5.52

25 727 1.00 344.261 9.5195 9.5066 .14 172. 369 176. 713 -2.52

25 72 8 1.00 377.594 8. 9245 8.9126 . 13 172.369 175.320 -1.71

25 72 9 1. 0 0 410.928 8.2909 8.2680 .28 172.369 176. 405 -2.34

25 730 1.00 444.261 7,5983 7.5664 .42 172.369 176.322 -2. 29

25 731 1.0Q 477.594 6. 8419 6.8266 .22 172.369 173.738 -.79

25 732 1.00 510.928 6. 0850 6.0984 -.22 172.369 171.435 • 54

25 733 1.00 310.928 10.1544 10.1371 .17 206.843 215.197 -4. 04

25 734 1.00 344.261 9.6192 9.6048 . 15 206.843 212. 169 -2.58

25 735 1.00 377.594 9. 0535 9.0449 .10 206.843 209.243 -1.16

25 736 1.00 410.928 8.4745 8. 4501 .29 206. 843 211. 890 -2.44

25 737 1.00 444.261 7. 8449 7. 8187 .33 206.843 210.865 -1.94

25 73 8 1.00 477.594 7.1787 7.1644 .20 206. 843 208.510 -.81

25 739. 1.00 510.928 6.5167 6.5212 -. 07 206. 843 206,421 .20

25 74 0 1.00 310.928 10.2260 10.2067 .19 241.316 251.244 -4.11

25 741 1.00 344.261 9.7073 9.6948 .13 241.316 246,301 -2.07

25 742 1.00 377.594 9.1710 9.1631 .09 241.316 243,782 -1.02

25 743 1.00 410.928 8.6257 8.6069 .22 241.316 245.761 -1.84

25 744 1.0 0 444.261 8. 0488 8.0266 .28 241.316 245.361 -1.68

25 745 1.00 477.594 7.4423 7.4325 .13 241. 316 242.726 -.58

25 746 1.00 510.928 6. 8436 6.8482 -. 07 241.316 240.766 .23

25 747 1.00 310.928 10.2870 10.2722 .14 275.790 283.893 -2.94

25 748 1.00 344. 261 9. 7866 9.7782 .09 275.790 27 9. 411 -1.31

25 74 9 1.00 377.594 9.2729 9.2700 .03 275. 790 2 76, 764 -.35

25 750 1.00 410.928 8.7600 8. 7450 .17 275.790 279. 798 -1.45

25 751 1.00 444.261 8.2266 8.2040 .27 275. 790 280. 537 -1.72

25 752 1.00 477.594 7.6638 7.6552 . 11 275. 790 277. 236 -.52

25 753 1.00 510.928 7. 1083 7.1155 -.10 275.790 274.775 .37

25 754 1.00 310.928 10.3450 10. 3340 .11 310. 264 316. 547 -2.02

25 755 1. 00 344.261 5. 6636 9.8558 . 08 310.264 313. 891 -1.17

25 756 1.00 377.594 9. 3738 9.3678 . 06 310. 264 312.468 -.71

25 757 1. 00 410.928 8. 8785 8.8685 .11 310.264 313.216 -.95

25 75 8 1. 00 444.261 8. 3766 8. 3591 .21 310.264 314. 415 -1.34

25 759 1. 00 477.594 7. 8560 7. 8460 .13 310.264 312.216 -.63

25 76 0 1.00 510.928 7.3334 7. 3417 -.11 310. 264 308. 911 .44

52
Table 9 Conti nued

N-BUTANE PVT DATA VS. EQUATION OF STATE.

(1) VIRIAL, (3) BEATTIE. <19>KAY, (25)0L0S, (29 > S AGE/ W/l

ID PN WT T » K MOL/L CALCD 0,PCT P, BAR CALCO P , PCT

25 761 1.00 310.928 10. 4035 10.3927 .10 344. 738 351. 314 -1.91

25 762 1.00 344.261 9.9347 9.9284 .06 344. 738 347. 834 -.90

25 763 1.00 377.594 9.4639 9.4581 . 06 344.738 347. 070 -.68

25 764 1.00 410.928 8. 9886 8.9805 . 09 344. 738 347. 338 -.75

25 765 1.00 444. 261 8.5164 . 8. 4972 .23 344. 738 349. 841 -* GO • 1 25 766 1.00 477.594 8.0230 8. 0130 .12 344. 738 346. 936 - . 64

25 767 1.00 510.928 7. 5257 7.5376 -.16 344.738 342. 504 .65

25 76 8 1. 00 310.928 10.5147 10.5017 .12 413.685 422.369 -2.10

25 769 1.00 344.261 10. 0764 10.0614 . 15 413.685 421. 950 -2.00

25 770 1.00 377.594 9. 6293 9. 6203 . 09 413. 685 417. 789 -.99

25 771 1.00 410.928 9.1863 9.1777 . 09 413. 685 416. 941 -.79

25 772 1.00 444.261 8. 7544 8. 7350 .22 413.685 419. 891 -1.50

25 773 1.00 477.594 8.3059 8.2955 . 13 413. 685 416. 503 -.68

25 774 1.00 510.928 7. 8471 7. 8650 -.23 413.685 409. 512 1.01

25 775 1.00 310.928 10.6119 10.6013 .10 482.633 490.315 -1.59

25 776 1.00 344. 261 10. 1995 10.1810 .18 482.633 493. 936 -2.34

25 777 1.00 377.594 9.7727 9. 7633 .10 482. 633 487.468 -1.00

25 778 1. 00 410.928 9. 3642 9.3479 . 17 482.633 489. 753 -1.48

25 779 1.00 444. 261 8. 9594 8.9359 .26 482. 633 491. 413 -1.82

25 780 1.00 477.594 8.5454 8.5294 .19 482.633 487. 800 -1.07

25 781 1.00 510.928 8. 1175 8.1322 -.18 482.633 478.496 . 86

25 782 1.00 310.928 1 0. 7025 10.6931 .09 551.581 558. 971 -1.34

25 78 3 1. 00 344.261 10. 3178 10. 2897 .27 551.581 570.472 -3.42

25 784 1.00 377.594 9.9097 9.8913 .19 551.581 562, 073 -1.90

25 785 1.00 410.928 9.5195 9.4979 .23 551.581 562. 196 -1.92

25 786 1. 00 444. 261 9. 1285 9.1100 . 20 551.581 559.456 -1.43

25 787 1.00 477.594 8. 7406 8.7292 .13 551.581 555. 791 -. 76

25 788 1.0Q 510.928 8.3512 8.3581 -.08 551.581 549. 314 .41

25 789 1.00 310.928 10.7947 10.7783 .15 620.528 634, 379 -2.23

25 790 1. 00 344.261 10. 4193 10.3895 .29 620.528 642. 205 -3.49

25 791 1. 00 377.594 10. 0324 10. 0075 . 25 620.528 636. 131 -2.51

25 792 1. 00 410.928 9.6563 9.6322 .25 620.528 633. 652 -2.11

25 793 1.00 444.261 «. 2885 9. 2640 .26 620.528 632. 264 -1.89

25 794 1.00 477.594 8. 9159 8.9039 . 13 620.528 625. 503 -.81

25 795 1.00 510.928 8.5534 8. 5537 -.00 620.528 620. 416 .02

25 796 1.00 310.928 10. 8757 10.8579 . 16 689. 476 705.487 -2.32

25 797 1.00 344.261 10.5147 10. 4818 . 31 689.476 715. 265 -3.74

25 798 1.00 377.594 10.1469 10.1139 .32 689.476 712. 038 -3.27

25 799 1.00 410. 928 9.7900 9. 7539 .37 689.476 711.186 -3.15

25 800 1.00 444 • 261 9. 4445 9.4021 .45 689.476 712. 070 - 3.28

25 801 1.00 477.594 9. 0664 9. 0591 . 30 689.476 702.377 -1.87

25 802 1.00 510.928 8.7295 8.7262 .04 689. 476 690. 877 -.20

NP = 209, ONRMSPCT = .287, PMEANDIF = 2.842, PMEANPCT = 1.138

NP = 802, DNRMSPCT = .540, PMEANOIF = 1.390, PMEANPCT = .785

53
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h-i rsj o O' r*. 9-4 m O SO O' P^- sD m ro CM 4 PO 4'

PSi a a © a © • c ® a e a a 0 0 • £> UJ X SO GO CM <£> PO K o r'l P0 O' to 4 is. 4 GO 4

z • 9-3 4 4 PO GO tO l/> PO PO in O' CO O P*. CM CM M Pw o <H K GO CM 4 tO PO CM O in tO cn 9«4 X «3* K o t£> O' O' ® 4 GD n- QD ® PO GO 3 9-4 9»( 9-C 9-3 PO 4 to p» O' 9-3 4 to co

cn 9-4 9-3 9*41 <H

z: if e O o O m O O Q o O O O O o O

o o o cH 9*4 C3 ® O ® o O C3 O o o

l- o o o o ro GO O o o O o o ® o o o

m o in o O' o o a o o o a O o

9-1 CM (M PM ro 4 in tO S GO O' o H CM

rl W H

54
Table 11. Interpolated ideal gas functions.

N-BUTANE IDEAL GAS FUNCTIONS. JOULES . MOLES . KEL VI NS

T.K EZ-EZZ HZ-HZZ SZ CVZ CPZ

130.0 4753.0 5833.

245.551 55. 17 63.48

140.0 5315.1 6479.1 250.331 57.20 65.51

150.0 5896.4 7143.6 254.915 59. 05 67. 37

160.0 6495.8 7826.1 259.319 60.82 69. 13

170.0 7112.7 8526.2 263.563 62.56 70.88

180.0 7747.1 9?43.

267.663 64. 32 72.64

190.0 8399.4 9979.1 271.639 66.14 74.45

200.0 9070.1 10733.

275.5 05 68.02 76.33

210.0 9760.0 11506.

279.276 69.98 78.29

220.0 10469.9 12299.

282.965 72. 02 80.33

230.0 11200.6 13112.9 286.583 74.14 82.45

240.0 11952.9 13948.4 290.138 76. 34 84.65

250.0 12727.6 14806.

2 93.63 9 78.61 86.92

260.0 13525.2 15687.

297. 094 8 0.94 89.25

270.0 14346.5 16591.4 300.5 07 83.32 91. 64

280.0 15191.9 17519.9 303.883 85.76 94.07

290.0 160 61.8 18473.0 307.227 88.23 96.55

300.16956.6 19450.

310.542 9 0. 74 99. 05

310.0 17876.6 20454.1 313.831 93.27 101.58

320. G 18822.0 21482.6 317.097 95. 82 104.1 3 330.0 19792.9 22536.7 320. 340 98.38 106.69

340.0 20789.5 23616.4 323.563 100. 94 109.26

350.21811.8 24721.326. 767 103.51 111.82

360.

22859.7 25852.9 329.953 106.07 114.39

370.0 23933.2 27009.6 333.122 108. 63 116.95

380.0 25032.3 28191.8 336.275 111.18 119.49

390.0 26156.7 29399.4 339.412 113. 71 122.02

400.0 27306.4 30632.2 342.533 116. 22 124.54

410.0 28481.1 31890.1 345.639 118. 72 127. 04

420.

29680.7 33172.

348.730 121. 20 129.51

430.0 30905.0 34480.

351.8 06 123.65 131.96

440.0 32153.6 35812.0 354.867 126.07 134.39

450.0 33426.4 37167.9 357.914 128.48 136.79

460.0 34723.0 38547.7 360.947 130. 85 139. 16

470.0 36043.3 39951. 1 363.965 133. 19 141.51

480.0 37386.8 41377.8 366.969 135.51 143. 83

490.0 38753.4 42827.5 369.958 137. 80 146.11

500.0 40142.7 44299.9 372.932 140 . 06 148. 37

510.0 41554.

45794.8 375.893 142.28 150. 60

520.0 42988.2 47311.8 378.838 144.48 152. 79

530.

44443.9 48850.6 381. 769 146.64 154. 96

540.0 45921.0 50410.9 384.686 148. 78 157.09

550.0 47419.4 51992.4 387.588 150. 88 159.20

560.0 48938.6 53594.7 390.475 152. 96 161.27

570.0 50478.4 55217.7 393.347 155. 00 163. 32

580. 0 52038.5 56861.

396.205 157. 01 165.33

590.0 53618.6 58524.2 399.048 159. 00 167. 31

600.0 55218.4 60207.1 401.877 160.95 169.26

610.0 56837.5 61909.4 404.690 162. 87 171.19

620.0 58475.8 63630.8 407.489 164. 77 173.08

630.0 60132.8 65371.0 410.274 166.63 174.95

640.0 61808.4 67129.

413.043 168.47 176.78

650.0 63502.1 68906.6 415. 798 170.28 178.59

660.0 65213.9 70701.

418.539 172. 06 180. 37

670.0 66943.3 72514.

421.264 173. 81 182. 13

680.0 68690.0 74343.9 423.975 175.54 183.86

690.0 70454.

76191.0 426.672 177. 24 185.56

700.0 72234.8 78054.9 429.354 178.91 187.23

55
Table 12. The heats of vaporization

N-BUTANE HEATS OF VAPORIZATION, E = .300

(lO)DANA, (11IDAS/KULOOR, (29>SAGE/H/L, (35) DAS/R/E,

(40 ) ROG THERMALOOPS, (4DCLAPEYR0N.

• 28 725885E + 02 . 1849827 7E+02 .40 071066E+Q2

-• 37359808E+ 02 0. 0.

ID MT T,K KJ/HOL CALCD PCNT

40 1. 000 134.860 28.746 28.72 6 .07

40 .998 140.000 28.499 28.481 • 06

40 .995 150.0 00 28.022 28.013 .03

40 .992 160.000 27.553 27.553 ,00

40 . 988 170.000 27.090 27,099 -.03

40 .984 180.000 26.635 26,651 -.06

40 .979 190.000 26.186 26.206 -.07

40 .974 200.000 25.742 25.762 -.08

40 .969 210.000 25.301 25.319 -.07

40 .963 220.000 24. 861 24.873 -. 05

40 .957 230. 000 24.417 24.423 -.03

40 . 950 240.000 23.965 23.966 -.01

40 . 943 250.000 23.503 23.499 .02

40 . 934 260.000 23.024 23.020 .02

40 .925 270.000 22.524 22.524 -.00

11 .922 272.660 22.389 22.389 -.00

10 .920 274.970 22.252 22.271 -.09

10 .919 275.520 22.182 22.243 -.27

10 .915 279.730 22. 009 22.023 -.06

11 .914 280.0 QO 22.016 22.009 .03

35 .091 280.000 22.037 22.009 .13

10 . 909 284.940 21.768 21.746 .10

10 . 908 285.790 21.749 21.700 .23

11 .902 290.000 21.481 21.469 .05

35 .090 290.000 21,548 21.469 ,37

10 .902 290.480 21.515 21.443 • 34

10 .895 295.310 21.240 21.172 .32

10 , 892 297.480 21.092 21.047 .21

11 .889 300.000 20.887 20.901 -.07

35 .089 300.000 21.037 20.901 . 65

11 .873 310.000 20.251 20.298 -.23

35 . 087 310. 0Q0 20.510 20.298 1.05

11 . 855 320.000 19.581 19.653 -.37

35 .085 320.000 19.933 19.653 1.42

11 . 833 330.000 18.903 18.959 -.30

35 , 083 330.000 19.255 18.959 1.56

11 . 807 340.000 18.184 18.206 -.12

35 . 081 340.000 18.477 18.206 1.49

11 . 776 350.000 17.405 17.382 .13

35 . 078 350. 000 17.569 17.382 1.07

11 .737 360.000 16.552 16.471 . 49

35 . 074 360.000 16.564 16.471 ,56

11 .688 370.0 00 15.573 15.452 ,78

35 . 069 370.000 15.443 15.452 -. 06

11 . 623 380.000 14.447 14.294 1.07

56
Table 12. Continued

N-BUTANE HEATS OF VAPORIZATION, E = .300

IO WT T»K KJ/MOl CALCO PCNT

35 .062 380.000 14.209 14.294 -. 59

11 .536 390.0 00 13.138 12.950 1.45

35 . 054 390.000 12.837 12. 950 -.87

11 .414 400.000 11.506 11.340 1.46

35 . 041 400.000 11.209 11.340 -1. 16

35 .034 405. 00C 18.251 10.388 -1.32

11 .247 410.000 9.263 9.288 -.27

35 .025 410.000 9.184 9.288 -1.12

35 . 016 415.0Q0 7. 895 7.960 -. 82

11 . 104 420.000 6.138 6. 187 -.79

35 .010 420.000 5.916 6.187 -4.38

29 0.000 294.260 21.479 21.231 1. 17

29 0.000 310.930 20.382 20.240 .70

29 0.000 327.590 19.120 19.132 -.06

29 0.000 344.260 17.712 17.865 -.86

29 0.000 360.930 16.094 16.381 -1. 75

29 0.000 377.590 14.096 14.588 -3.37

29 0. 000 394.260 11.622 12.304 -5.54

41 . 998 140.000 28.516 28.481 .12

41 .995 150. 000 28.029 28.013 .06

41 . 991 160.000 27.550 27.553 -.01

41 .986 170.000 27.081 27.099 -.07

41 . 982 180.000 26.623 26.651 -.10

41 .977 190.000 26.173 26.206 -.12

41 .971 200.000 25.731 25.762 -.12

41 . 966 210.000 25.293 25.319 -.10

41 . 959 220.000 24.856 24.873 -.07

41 .952 230.000 24. 418 24.423 -.02

41 . 945 240.000 23.976 23.966 .04

41 . 936 250.000 23.525 23.499 .11

41 . 927 260.000 23.061 23.020 .18

41 . 917 270.0 00 22.578 22.524 .24

41 .905 280.000 22.069 22.009 .27

41 . 892 290.0 00 21.528 21.469 .27

41 . 876 300.0 00 20.947 20.901 .22

41 . 859 310.000 20.320 20.298 .11

41 .8 39 320. 0Q0 19.642 19.653 -.06

41 .815 330.000 18.909 18.959 -.27

41 . 786 340.000 18.116 18.206 -.50

41 .751 350.000 17.258 17.382 -.71

41 .708 360.000 16. 326 16.471 -.88

41 .653 370.000 15.305 15.452 -.95

41 .581 380.000 14.168 14.294 -.88

41 .484 390.000 12.872 12.950 -.60

41 .349 400.000 11.331 11.340 -. 08

41 . 163 410.000 9.351 9.288 .67

41 .004 420.000 6.242 6.187 .89

NP = 85, RMSPCT = .38

57
TABLE 13. Consistency of specific heats, J/mol/K, at P = 50 bar

Average Range Enthal py Tabulated

Temperature SI ope Specific Heat

T AT AH /AT C P

150 20 113.6 113.2

200 20 1 19.4 119.7

250 20 128.1 127.8

300 20 139.5 139.3

350 20 156.9 157.3

400 20 192.9 196.2

450 20 360.8 356 .4

500 30 183.2 184.4

600 40 181 .3 181 .2

58
TABLE 14. Comparison of enthalpy differences at T = 480 K

-AH, J/mol

•£> P, atm 3H/9P This Work Ref. [11] Diff . , %

1 - 89.1 0 0

20 -101 .8 1769 1758 -0.6

40 -135.9 4149 4138 -0.3

60 -184.8 7457 7480 +0.3

100 - 43.3 11814 11899 0.7

200 - 5.2 13368 13531 1 .2 300 + 0.4 13540 13738 1 .5 400 2.7 13357 13584 1 .7

500 3.9 13008 13264 2.0

600 4.7 12565 12850 2.3

700 5.2 12061 12377 2.6

* 3H/3P = [1 - T»(3P/3T)/(3P/3p)/p]*100/p, J/mol/bar.

Adjusted from bar to atm.

59
TABLE 15. Calculated P(T) isochores

The following pages give P(T) along isochores, as computed by the equation

of state. The third column DP/DD is the isotherm slope (3P/3p) in units of the

bar and mol/L. The last two columns give the isochore slopes and curvatures

3P/3T, 3^p/3T2

, in units of the bar and K.

These tables show that the isochore curvatures are qualitatively consistent

with a maximum in the specific heat C v (p,T) at the critical point.

60
Table 15. Calculated P ( T ) isochores

THE ISOCHORE AT .50 MOl/L

T»K P,BAR DP/DD DP/DT

359.489 11.593 16. 813 . 0537

360.000 11.620 16.881 . 05 36

368.000 12.046 17. 929 .0530

376.000 12.468 18. 953 . 0524

384.000 12. 885 19. 957 . 0519

392.000 13.299 20.945 . 0515

400.000 13.710 - 21. 918 . 0511

408.000 14.117 22.879 . 0508

416.000 14.522 23. 828 . 0504

424.000 14.924 24.767 . 0501

432. 000 15. 324 25.696 . 0498

440.000 15.721 26. 616 . 0496

448,000 16.117 27.528 .0493

456.000 16.510 28.432 . 0491

464.000 16.902 29.329 . 0489

472.000 17. 292 30.220 . 0487

480.000 17.681 31.104 . 0485

488.000 18. 068 31.983 . 0483

496.000 18.453 32. 856 . 0481

504.000 18.838 33.724 . 0479

512.000 19. 221 34.587 .0478

520.000 19.602 35. 445 .0477

528.000 19. 983 36.299 .0475

536.000 20.363 37. 149 . 0474

544.000 20.741 37. 996 .0473

552.000 21.119 38.838 . 0472

560.000 21.496 39.678 . 0470

568.000 21.872 40.514 .04 69

576.000 22.247 41. 347 . 0469

584.000 22.621 42.177 .0468

592.000 22. 995 43. 005 . 0467

600.000 23.368 43.83 0 .0466

608.000 23.741 44.652 • 0 4 65

616.000 24.113 45.473 . 0464

624.000 24.484 46.291 .0464

632.000 24.854 47. 107 .0463

640.000 25.225 47.921 .0462

648.000 25.594 48. 733 .04 62

656.000 25.964 49.543 . 0 461

664.000 26.332 50. 352 .0461

672.000 26.701 51.159 . 0460

680.000 27. 069 51.965 . 0460

688.000 27.436 52.769 . 0459

696.000 27.803 53.571 . 0459

02P/DT2

-. 00009

-. 00009

-.00007

-. 00 0 06

-. 00 0 06

-. 00005

-. 00 0 05

-. 00 0 04

-. COO 04

-. 000 04

-. 00 0 03

-. 00 0 0 3 -. 00 0 0 3 -. 00003

-. 000 03

-. 00 0 02

-. 000 02

-. 00002

-.00002

-. 00002

-.00002

-. 00002

-. 00002

-. 00002

-.00001

-. 00001

-. 00001

-.00001

-. 00 0 01

-.00001

-.00001

-. 000 01 -. 000 01

-.00001

-. 000 01

-.00001

-.00001

-. 00001

-.00001

-.00001

-. CO 0 01 -. 00 001

-.00001

-. 00 0 0 1

61
Table 15. Continued

THE ISOCHORE AT 1.00 MOL/L

T»K P.BAR DP/OD DP/OT D2P/0T2

390.580 21.123 11. 130 .1231 00032

392.000 21.297 11.363 . 1227 00030

400.000 22. 269 12.645 . 1206 CO 0 23

400.000 23.227 13. 883 .1189 00020

416.000 24.172 15. 091 .1174 -.00017

424.000 25.106 16.274 .1161 -. 000 15

432. 000 26.030 17.436 . 1149 ». 00014

440.000 26.945 18.580 . 1139 -.00013

448.000 27.852 19. 708 .1129 -. 00 0 12

456.000 28.752 20.822 .1120 00011

464.000 29.644 21.923 .1112 00010

472.000 30.530 23.012 . 1104 -. 00009

480.000 31.411 24. 090 .1097 00009

488.000 32.285 25, 158 . 1090 -. 00 0 0 8 496.000 33.155 26.217 .1084 00008

504.000 34.019 27. 267 .1078 00007

512.000 34.879 28.308 .10 72 00007

520.000 35.735 29.342 .10 67 — » 00006

528.000 36.586 30.369 .10 62 -. 00 0 06

536.000 37.434 31. 388 . 1057 -• 00006

544.000 38.278 32.402 .1053 -.00005

552.000 39.119 33. 410 .10 49 00005

560.000 39.957 34.412 .1045 -. 000 05

568.000 40.791 35.409 .1041 -.00004

576.000 41,623 36.400 .1038 - . 00 0 04

584.000 42.452 37.387 .1035 -. 00 0 04

592.000 43.278 38. 370 .1032 -.00004

600.000 44.103 39.349 .1029 00004

608.000 44, 924 40.323 . 1026 -. 00003

616.000 45.744 41.294 .1023 -.00003

624.000 46.562 42.261 .1021 - . 000 03

632.000 47.377 43.225 .1018 ~. 00003

640.000 48.191 44.185 . 1016 -.00003

648.000 49.003 45. 143 .1014 000 03

656.000 49.813 46.097 .1012 -. 000 02

664.000 50.622 47.049 .1010 CO 0 0 2 672,000 51.429 47. 998 . 1008 -. 00002

580. 000 52.235 48.945 . 1006 -. 00002

688.000 53.040 49. 889 . 1005 -.00002

696.000 53.843 50. 831 .1003 00002

62
Table 15. Continued

THE ISOCHORE AT 2.00 MOL/L

T K P.BAR DP/OO OP/DT

416.549 32.935 3.490 .2944

424.000 35.093 4.954 .2860

432.000 37. 359 6. 433 . 2807

440.000 39.588 7.873 .2766

448.000 41.787 9. 289 . 2732

456.000 43.960 10.688 .2703

464.000 46.11? 12. 072 .26 76

472.000 48.243 13.445 .2653

480.000 50.356 14. 807 .2631

488.000 52.453 16. 159 . 2611

496.000 54.534 17.504 .2592

504.000 56.601 18. 841 .2575

512.000 58.655 20.171 .2559

520.000 60.696 21. 494 . 2544

528.000 62.726 22.812 .2530

536.000 64. 745 24. 124 . 2517

544.000 66.754 25.431 .2505

552.000 68.754 26. 733 .2494

560.000 70.744 28. 031 .2483

568.000 72. 726 29.324 .2472

576.000 74.700 30.613 .2463

584.000 76. 667 31.898 .2454

592.000 78.626 33. 179 .2445

600.000 80.579 34.458 .2437

608.000 82.525 35. 732 .2429

616.000 84.465 37. 004 .2422

624.000 86.399 38. 273 .2415

632.000 88.328 39.538 .2408

640.000 90.252 40.801 . 2402

648. 000 92. 171 42.062 .2396

656.000 94.085 43. 320 .2390

664.000 95.995 44.575 . 2364

672.000 97. 900 45. 828 .2379

680.000 99.802 47. 079 .2374

688.000 101.699 48.328 .2370

696.000 103.593 49.575 .2365

D2P/0T2

00173

-.00080

-.00057

-. 00046

-.00039

-. 00035

-. 000 31

-.00028

-. 00026

-. 00024

-.00022

-. 00021

-. 00019

-.00018

-. 00 0 17

-. 00016

-.00015

-. 00 0 14

-. 00013

-.00012

-.00012

-.00011

- . 00011

-. 00010

-. 00 0 09

-.00009

-. 00 0 09

-. COO 08

-.00008

-. 00007

-. 00007

-.00007

-. 00006

-. 00006

-.00006

-. 00005

63
Table 15 Continued

THE ISOCHORE AT 3.00 HOL/L

TtK P.8AR OP/OO DP/OT 02P/0T2

424.266 37.403 • 406 .4843 * • 01257

432.000 41. 049 1. 840 .4656 * • 00098

440.000 44. 748 3.307 .4596 * • 00061

448.000 48.408 4.789 .4554 * • 00047

456.000 52.037 6.285 .4520 * • 00039

464.000 55.640 7. 794 .4490 * • 00034

472.000 59. 222 9.314 . 4464 * t 00031

480.000 62.784 10.844 .4441 ~ • 00028

488.000 66.328 12. 383 . 4419 * • 00026

496.000 69.855 13.931 .4400 * • 00024

504.000 73. 367 15. 485 .4381 ® • 00022

512.000 76.866 17. 047 .4365 ® • 00020

520.000 80.351 18.615 .4349 “ • 00019

528.000 83.824 20.189 . 4334 ® • 00018

536.000 87.285 21.768 .4320 ® t 000 17

544.000 90.736 23.352 .4307 ** • 000 16

552.000 94.176 24.940 .4294 ® • 00015

560.000 97.607 26.532 .4282 ® • 00014

568.000 101.028 28.128 .4271 ® • 00014

576.000 104.441 29.728 .4261 * • 00013

584.000 107.845 31. 331 .4251 * • 00012

592.000 111.242 32. 936 .4241 *“ • 000 12

600.000 114.631 34.545 .4232 ® • 00011

608.000 118.013 36. 155 .4223 ® • 00011

616. 000 121.388 37. 768 .4215 ® • 00010

624.000 124. 756 39. 383 .4207 “ • 00010

632.000 128.119 41. 000 .4199 ® • 000 09

640.000 131.475 42.618 .4192 “ • 00009

648.000 134. 826 44. 238 .4185 ® • 000 09

656.000 138.171 45.859 .4178 ® • 000 0 8 664.000 141.511 47.481 .4172 m • 00008

672.000 144.846 49.105 .4165 ® • 00008

680.000 148. 176 50.729 • 4160 ® • 00007

688.000 151.501 52.354 .4154 ® • 00 007

696.000 154.822 53. 979 . 4148 ® • 00007

64
Table 15. Continued

THE ISOCHORE AT 3.90 MOL/L

T.K P .BAR OP/DD DP/DT 02P/0T2

425.160 37.961 0.000 .6313 0. 00000

432.000 42.279 1.268 .6313 -. 00000

440.000 47.330 2. 878 .6313 -. 00001

446.000 52. 380 4.552 .6312 -. 000 01

456.000 57.429 6.274 .6311 -. 000 01

464.000 62.478 - 8.035 .6310 -. 00001

472.000 67.525 9.829 • 6309 -. 00 0 02

480.000 72.572 11.652 .6308 -. 00002

488.000 77.618 13.502 .6306 000 02

496.000 82.662 15.376 .6304 -. 000 02

504.000 87. 705 17. 270 .6303 -. 00002

512.000 92.746 19.185 .6301 -. 00 0 03

520.000 97. 786 21. 117 .6299 -. 00003

528.000 102.824 23. 066 .6296 -. 00 0 0 3 536.000 107. 860 25. 030 .6294 -. 00003

544.000 112.894 27. 009 .6292 -. 00 0 03

552.000 117.926 29.000 .62 89 -. 00003

560.000 122.957 31.003 .6287 -. 000 03

568.000 127.985 33.018 .6284 -. 00 0 03

576.000 133.011 35.043 .6281 -. 000 03

584.000 138.034 37. 077 .6278 -. 000 04

592.000 143.056 39.120 .6275 -. 00 0 04

600.000 148.075 41.172 .6272 -. 00004

608.000 153.092 43. 231 .6269 -. 000 04

616.000 158.106 45.297 .6266 -. 00004

624.000 163.118 47. 370 .6263 -.00004

632.000 168.128 49.448 .6260 -. 000 04

640.000 173. 135 51.532 .6257 -. 00004

648.000 178.139 53.621 .6254 -.00004

656.000 183.141 55. 715 .6251 -. 000 04

664.000 188.140 57. 814 .6247 -. 00004

672.000 193.136 59. 916 . 6244 -.00004

680.000 198.130 62.022 .6241 -.00004

688.000 203.121 64. 131 .6237 -. 000 04

696.000 208.110 66.243 . 6234 -.00004

65
Table 15 Continued

THE ISOCHORE AT 5.00 MOL/L

T t K PtBAR DP/DO DP/OT 02P/DT2

423.737 37.077 . 997 . 8858 . 01185

424.000 37. 311 1.098 .8885 . 00916

432.000 44.542 3.914 .9126 . 00151

440.000 51 . 884 6.718 .9221 . 00097

448.000 59.288 9.550 .9288 . 00075

456.000 66.741 12.407 .9343 ,00062

464.000 74.234 15.287 .9388 . 00053

472.000 81.761 18.187 .9428 . 00047

430.000 89.318 21.105 .9463 . 00041

488.000 96. 901 24. 040 . 9494 . 00037

496.000 104.503 26.990 .9522 . 00033

504. 000 112.136 29. 953 .9548 . 00030

512.000 119.784 32.928 .9570 . 00027

520.000 127.448 35. 914 .9591 . 00024

528.000 135.129 38.911 .9610 . 00022

536.000 142,823 41. 917 .9626 . 00020

544.000 150.530 44.931 .9642 . 0001 8 552.000 158.249 47. 953 . 9655 . 00016

560.000 165.979 50.982 . 9668 . 00015

568.000 173. 717 54.018 .9679 • 00013

576.000 181.465 57. 059 .9689 . 00012

584.000 189.220 60.106 .9698 . 00011

592.000 196.981 63.157 .9706 . 00009

600.000 204.749 66.212 .9713 . 00008

608.000 212.521 69. 271 .9719 . 00 007

616.000 220.299 72. 334 .9724 . 000 06

624.000 228, 080 75. 400 .9729 .00005

632.000 235.865 78.468 .9733 . 00005

640. 000 243.653 81. 539 .9736 .00004

648.000 251.443 84.611 .9739 . 00003

656.000 259.235 87. 686 .9741 .00002

664.000 267.028 90. 761 .9743 . 00002

672.000 274.823 93. 838 .9744 .00001

680.000 282.618 96.916 .9744 .00000

688.000 290.414 99.994 .9744 -. 000 00

696.000 298.209 103.073 .9744 -. 00 0 01

66
Table 15. Continued

THE ISOCHORE AT 6.00 MOl/L

T K P, BAR DP/OO DP/DT D2P/DT2

416.555 32.938 9. 196 1.3647 . 00259

424.000 43. 154 13. 865 1.3784 . 00140

432.000 54.221 18.759 1.3879 . 00101

440.000 65.354 23.597 1.3951 . 00082

448.000 76.540 28.397 1. 4011 . 00069

456.000 87.770 33. 170 1.4062 . 00060

464.000 99.038 37.921 1.4107 .00052

472.000 110. 340 42.652 1. 4146 . 00046

480.000 121.671 47.365 1.4181 . 00041

488.000 133. 029 52. 063 1. 4212 .00037

496.000 144.410 56. 747 1.4240 . 00 0 33

504.000 155.812 61.417 1.4265 . 00029

512.000 167.233 66. 075 1.4287 . 00026

520.000 178. 671 70.720 1.4307 . 00023

528.000 190.124 75. 354 1.4325 .00021

536.000 201.590 79.977 1.4340 .00018

544. 000 213. 068 84.590 1.4354 . 00 0 16

552.000 224.556 89. 192 1.4366 . 00014

560.000 236. 054 93. 785 1.4377 . 00012

568.000 247. 559 98. 368 1.4386 . 000 11

576.000 259. 071 102.942 1. 4394 . 000 09

584.000 270.589 107.507 1.4400 . 000 08

592.000 282.111 112. 064 1.4406 . 00006

600.000 293.638 116.612 1.4410 . 00 0 05

608.000 305.168 121.152 1.4414 .00004

616.000 316.700 125.683 1.4416 . 000 03

624.000 328.233 130.207 1.4418 . 00001

632.000 339.768 134. 723 1. 4418 .00000

640.000 351.303 139.231 1.4418 - . 000 00

648.000 362.837 143. 732 1. 4418 -. 00001

656.000 374.371 148.226 1.4416 -. 00002

664.000 385.903 152. 713 1. 4414 -. 000 03

672.000 397.434 157. 192 1. 4412 -. 00004

680.000 408.962 161.664 1.4409 -.00004

688. 000 420.488 166.130 1.4405 -. 00005

696.000 432.010 170.589 1.4401 -. 00005

67
Table 15 Continued

THE ISOCHORE AT 7.00 MOL/L

T,K

400.627

408.000

416.000

424.000

432.000

440.000

448.000

456.000

464.000

472.000

480.000

488.000

496.000

504.000

512.000

520.000

528.000

536.000

544.000

552.000

560.000

568.000

576.000

584.000

592.000

600.000

608.000

616.000

624.000

632.000

640.000

648.000

656.000

664.000

672.000

680.000

688.000

696.000

P» BAR

25.194

40. 799

57.761

74. 748

91.756

108.781

125.821

142.872

159.934

177.003

194.076

211.157

228. 239

245.323

262.407

279.490

296.572

313.650

330.725

347. 796

364.861

381.920

398.972

416.017

433. 054

450.083

467.103

484.113

501.114

518.104

535.084

552. 053

569.011

585.957

602.892

619.814

636.724

653. 621

DP/OO

35. 085

41.685

48.782

55.829

62. 834

69.803

76.739

83. 645

90.523

97. 375

104.202

111.007

117.789

124.549

131.290

138. Oil

144.713

151. 397

158. 063

164. 712

171.345

177.961

184.562

191.147

197.718

204.274

210.816

217. 344

223. 859

230.360

236. 849

243. 324

249.787

256. 238

262.677

269. 104

275.519

281.923

OP/DT

2.1143

2.1184

2. 1219

2.1248

2.1271

2.1291

2. 1308

2.1321

2. 1332

2.1340

2.1347

2.1351

2.1354

2. 1355

2.13 55

2.1353

2.1350

2.1346

2.1341

2.1335

2.1328

2. 132 0 2.1311

2.1301

2.1291

2.1280

2.1269

2.1257

2.1245

2.1232

2.1218

2. 1204

2.1190

2.1175

2.1160

2.1145

2.1130

2. 1114

02P/DT2

• 00063

. 00049

• 00040

. 00033

. 00027

. 00022

. 00019

. 00015

. 000 12

. 00009

.00007

. 00004

. 00002

. 00000

-.00001

-. 000 03

-. 00004

-. 00006

-. 000 07

-. 00008

-. 00009

-. 000 10 -. 00011

-.00012

-. 00013

-. 00014

-. 000 15

-.00015

- . 00016

-. 000 17

-. 00017

-. 00018

-.00018

-. 000 18

-.00019

-. 00019

-.00020

-. 00020

68
Table 15. Continued

THE ISOCHORE AT 8.00 MOl/L

T » K P.BAR

374.499 15.667

376.000 20.421

384.000 45.761

392.000 71.103

400.000 96 • 446

408.000 121.787

416.000 147.124

424.000 172.456

432.000 197. 779

440.000 223.094

448.000 248.399

456.000 273. 691

464.000 298.971

472.000 324. 236

480.000 349.486

488.000 374. 720

496.000 399.937

504. 000 425. 137

512.000 450.317

520.000 475.479

528.000 500.620

536.000 525.741

544.000 550.841

552.000 575.920

560.000 600.977

568.000 626.011

576.000 651.022

584.000 676.010

592.000 700.975

DP/DD OP/OT

90.105 3.1670

91.984 3. 1672

101. 984 3.1677

111.959 3.1679

121.912 3.1678

-131. 843 3.1674

141. 753 3.1668

151.642 3.1660

161.510 3.1649

171.359 3.1637

181.187 3.1623

190.996 3.1608

200. 786 3.1591

210.556 3.1572

220.307 3.1553

230.040 3.1532

239.753 3.1510

249.448 3.1488

259.125 3. 1464

268.784 3.1439

278.424 3.1414

288.047 3.1388

297.652 3.1362

307. 239 3.1335

316.808 3.1307

326.360 3.1279

335.895 3.1250

345.413 3.1221

354.914 3.1191

02P/0T2

.00010

. 00 0 09

.00005

.00001

-. 00 0 03

-.00006

-. 000 09

-.00012

-.00014

-.00016

-. 000 18

-.00020

-. 00022

-. 00024

-.00025

-. 000 27

-.00028

-.00029

-. 00030

-.00031

-. 000 32

-. COO 33

-. 00034

-. 000 34

-. 00 035

-. 00 0 36

-. 00036

-. 000 37

-. 00037

69
Table 15. Continued

THE ISOCHORE AT 9.00 MOL/L

T t K P .BAR DP/DO DP/DT 02P/0T2

337.699 7.137 190.740 4.7027 .00001

340.000 17.958 195. 069 4.7027 -. 00001

344.000 36. 769 202.590 4. 7026 -. 00005

348.000 55.579 210. 105 4.7023 -. 00008

352.000 74.387 217.613 4.7020 -.00011

356.000 93.194 225.114 4.7015 -. 00014

360.000 111. 999 232.609 4.7009 -. 00016

364.000 130.801 240. 097 4. 7001 -.00019

368.000 149.600 247.579 4.6993 -. 000 22

372.000 168. 395 255.053 4.6984 -. 00024

376.000 187.187 262.521 4.6974 -. 00026

380.000 205.975 269.982 4.6963 -. 00029

384.000 224. 757 277. 436 4. 6951 -. 00031

388.000 243.535 284. 883 4.6939 -. 000 33

392.000 262.308 292. 323 4.6925 -. 00035

396.000 281.076 299.756 4.6911 -. 00036

400.000 299.837 307. 181 4.6896 -. 00038

404.000 318.592 314.600 4.6881 -. 00040

408.000 337.342 322.011 4.6864 -. 00041

412.000 356. 084 329.415 4.6848 -. 00043

416.000 374.620 336. 812 4.6830 -. 00 0 44

420.000 393.548 344.202 4.6812 -. 00046

424.000 412.269 351.584 4.6794 -. 00047

428.000 430.983 358. 960 4.6774 -.00048

432.000 449, 689 366.327 4. 6755 -. 00050

436.000 468.387 373.688 4.6735 -. 00051

440.000 487,077 381.041 4.6714 -.00052

444.000 505.758 388.387 4.6693 -.00053

448.000 524.431 395.725 4.6672 -.00054

452.000 543.096 403. 056 4.6650 -. 00055

456.000 561.751 410.380 4.6628 -. 00056

460.000 580.398 417.696 4. 6606 -. 00057

464.000 599.036 425. 005 4.6583 -. 00058

468.000 617. 664 432.307 4. 6560 -. 00058

472.000 636.284 439.601 4.6536 -. 00059

476.000 654. 893 446.888 4.6512 -. 00060

480.000 673.493 454. 168 4.6488 -. 00061

484.000 692.084 461.440 4.6464 -. 00061

488.000 710.664 468. 705 4.6439 -. 00062

70
Table 15. Continued

THE ISOCHORE AT 10.00 MOL/L

T » K 290.716

292.000

296.000

300.000

304.000

308.000

312.000

316.000

3 20.000

324.000

328.000

332.000

336.000

340.000

344.000

348.000

352.000

356.000

360.000

364.000

368.000

372.000

376.000

380.000

384.000

388.000

392.000

P. BAR

1.921

11.018

39.355

67.692

96.025

124.355

152.681

181. 001

209.314

237.621

265.919

294.209

322.490

350.760

379. 020

407.269

435.506

463.730

491.942

520.140

548. 325

576.495

604.650

632.791

660.916

689. 026

717.119

OP/OO

362.073

365. 904

377.826

389.733

401. 625

413.501

425.361

437. 205

449. 034

460.847

472. 643

484.424

496. 189

507.937

519.670

531.387

543. 087

554. 771

566.439

578. 092

589. 728

601.348

612.952

624.540

636. Ill

647.667

659.207

DP/DT

7 . 0 8 45

7 . 0 8 45

7. 0843

7.0838

7.0830

7.0820

7. 0807

7.0792

7.0776

7.0757

7. 0736

7. 0713

7. 0689

7.0663

7. 0 6 36

7.0607

7. 0 5 77

7. 0545

7.0513

7.0479

7. 0 4 44

7. 0407

7.0370

7.0332

7. 0293

7. 0253

7. 0213

02P/DT2

.00000

-.00002

-. 00 0 09

-. 00016

-.00022

- . 000 28

-.00034

-.00040

-. 00045

-.00050

-. 00 054

-. 00058

-. 00063

-. 00067

-. 00070

-. 00 0 74

-. 00077

-. 00080

-.00083

-. 000 86

-.00089

-. 00092

-. 00094

-. 00096

-. 00099

-. 00101

-. 00103

71
Table 15. Continued

THE ISOCHORE AT 11.00 MOL/L

T * K P .BAR DP/OQ OP/OT D2P/0T2

235.482 . 190 638.500 10. 9560 . 00000

236.000 5.865 641.069 10.9560 -. 00002

238.000 27.777 650.982 10.9559 -. 00011

240.000 49.688 660.884 10.9556 -.00020

242.000 71.599 670.776 10.9551 -. 000 28

244.000 93.509 680.657 10.9544 -. 00036

246.000 115.417 690.528 10.9536 -. 00 0 44

248.000 137. 323 700.388 10.9527 -.00051

250.000 159.227 710.238 10.9516 -. 00058

252.000 181.129 720.077 10.9504 -. 00065

254.000 203.029 729.905 10.9490 -. 00072

256.000 224. 925 739.724 10.9475 -. 00079

258.000 246.819 749.531 10.9459 -.00085

260.000 268. 709 759. 329 10.9441 -. 00091

262.000 290.595 769.115 10.9422 -. 00097

264.000 312.477 778. 892 10.9402 -. 00103

266.000 334.356 788.658 10.9381 -.00108

268.000 356.230 798.414 10.9359 -. 00114

270.000 378.099 808. 159 10.9336 -. 00119

272.000 399. 964 817. 894 10.9311 -. 00124

274.000 421.824 827.619 10.9286 -. 00129

276.000 443.678 837.333 10.9260 -.00133

278.000 465.527 847.038 10.9233 -. 00138

280.000 487.371 856.732 10.9205 -. 00142

282.000 509.209 866. 415 10.9176 -. 00147

284.000 531.042 876.089 10.9146 -.00151

286.000 552.868 885. 752 10.9116 -.00155

288.000 574.688 895.406 10.9084 -. 00159

290.000 596.501 905. 049 10.9052 -. 00162

292.000 618.308 914.682 10.9019 -. 00166

294.000 640.109 924.305 10.8986 -.00170

296.000 661.903 933.918 10.8951 -. 00173

298.000 683.690 943.521 10.8916 -. 00176

300.000 705.469 953. 114 10.8881 -.0018 0

72
Table 15. Continued

THE ISOCHORE AT 12.00 MOL/l

T » K P,8AR OP/OO OP/DT D2P/OT2

175.223 .002 1086. 262 17.6195 . 00 0 00

176.000 13.694 1093. 128 17.6195 -. 00 0 10

178.000 48.933 1110.778 17.6190 -. 00036

180.000 84.170 1128. 395 17.6181 00061

182.000 119.405 1145. 979 17.6166 -. 000 85

184. 000 154.636 1163.530 17. 6147 -.00108

186.000 189.863 .1181. 048 17.6123 -. 00129

188.000 225.085 1198.535 17.6095 -. 00150

190.000 260.301 1215. 989 17.6063 -. 00170

192.000 295.510 1233. 411 17.6027 -.00189

194.000 330. 711 1250. 801 17.5987 -. 00207

196.000 365.905 1268. 160 17.5944 -. 00225

198. 000 401.089 1285.487 17.5898 -. 00241

200.000 436.263 1302. 784 17. 5848 -. 00257

202.000 471 .428 1320. 049 17.5795 -. 00272

204.000 506.581 1337.284 17.5739 -. 00287

206.000 541. 723 1354.487 17.5680 -. 003 01

208.000 576. 853 1371.661 17.5618 -. 00314

210.000 611.970 1388.804 17.5554 -.00327

212.000 647.074 1405. 917 17.5487 -. 00340

214.000 682.165 1423. 0 01 17.5418 -. 00351

216.000 717.242 1440. 055 17.5347 -. 00363

THE ISOCHORE AT 12.65 MOL/L

T » K P ,BAR OP/OO OP/DT 02P/0T2

134.860 . 000 1548.106 24. 8035 .00000

136.000 28.276 1563. 786 24.8033 -. 00037

137.000 53.079 1577.520 24.8028 -. 00068

138.000 77.881 1591.233 24.8020 -. 00 0 98

139.000 102.683 1604. 926 24.8009 -. 00127

140.000 127.483 1618.599 24. 7994 -.00156

141.000 152.282 1632. 253 24.7977 -. 00183

142.000 177. 079 1645. 887 24. 7958 -. 00 210

143.000 201.873 1659.501 24. 7935 -. 002 36

144.000 226.666 1673. 096 24.7911 -. 00262

145.0 0 0 251.455 1686. 671 24. 7883 - . 00286

146.000 276. 242 1700.227 24. 7853 -.00310

147.000 301.026 1713.764 24.7821 -. 00 333

148.000 325.806 1727. 282 24. 7787 -. 00 356

149.000 350.583 1740.781 24. 7750 - .00378

150.000 375.356 1754. 261 24.7711 -. 00 399

151.000 400.125 1767. 722 24. 7670 -. 00 420

152.000 424.890 1781.165 24.7627 -.00440

153.000 449.651 1794.589 24. 7582 -. 00460

154.000 474.406 1807. 995 24. 7535 - . 00479

155.000 499.157 1821. 382 24. 7486 -. 00497

156.000 523.904 1834. 751 24.7436 - . 00515

157. 00C 548.645 1848. 102 24. 7383 - . 00533

158. 0C0 573.380 1861. 435 24.7329 -. 00550

159. 000 598.110 1874. 750 24. 7273 -. 00566

160.000 622.835 1888. 047 24.7216 -. 00582

161.000 647.553 1901.326 24. 7157 - . 00598

162.000 672.266 1914.587 24.7096 - . 00613

163.000 696.973 1927. 831 24.7034 -. 00628

73
TABLE 16. Calculated P(p) isotherms

The following pages give P(p) isotherms, as computed by the equation of

state (6). The third column DP/DD is the isotherm slope (3P/3p) in units of the

bar and mol/L. The last two columns give the isochore slopes and curvatures,

DP/DT = (3P/3T), D2P/DT2 = ( 3 2p/ 3

y

2

)

-j n units of the bar and kelvins.

These tables show that 3P/3p is non-negative, and that it increases

monotonical ly with density.

74
Table 16. Calculated P(p) isotherms.

THE ISOTHERM1 AT 140.00 DEG. K MOL/L P t BAR DP/DD OP/OT 02P/0T2

.00 0 .000 11.640 . 0 0 0 0 -. 0 000 0 0 12.568 .000 1478. 044 23.7032 .000000

12.570 3.535 1481.952 23.7342 -. 000043

12.580 18. 438 1498.416 23.8643 -.000225

12.590 33.505 1515.052 23.9954 -.000409

12.600 48. 740 1531.862 24.1272 -.000595

12.610 64. 144 1548. 848 24.2599 -.000783

12. 620 79.718 1566. 012 24. 3935 -. 000973

12.630 95.465 1583.357 24.5279 -.001166

12.640 111.386 1600. 885 24.6633 -. 0 01 360

12.650 127. 483 1618.599 24.7994 -. 001557

12.660 143. 758 1636.501 24.9365 -. 001 756

12.670 160. 214 1654.594 25.0745 -.001958

12. 680 176.851 1672.880 25.2134 -. 0 021 61

12.690 193. 672 1691. 362 25. 3532 -.002368

12. 70 0 210.678 1710.042 25.4939 -. 002576

12. 710 227. 873 1728. 923 25.6355 -. 002787

12.720 245. 257 1748. 008 25.7781 -.003000

12. 730 262. 833 1767. 300 25.9216 -.003216

12. 740 280. 603 1786. 802 26. 0660 -.003434

12.750 298.569 1806.516 26.2115 -. 003654

THE ISOTHERM AT 160.00 DEG. K

MOL/L P . BAR OP/OD OP/OT 02P/DT2

. 000 .000 13. 300 . 0 0 0 0 -.000000

12.246 .000 1239. 169 19.9760 .000000

12. 260 17. 337 1257. 505 20.1206 -.000161

12.280 42. 754 1284.337 20.3308 -. 000397

12.300 68. 714 1311. 685 20.5436 -. 000638

12.320 95. 225 1339. 560 20.7590 -.000884

12.340 122.300 1367.975 20.9770 -. 001136

12. 360 149. 948 1396. 941 21.1976 -. 001393

12.380 178.181 1426.473 21.4210 -.001656

12. 400 207. Oil 1456.584 21.6470 -. 001925

12.420 236.448 1487.288 21.8758 -.002200

12.440 266.506 1518.598 22.1075 -. 002481

12.460 297. 196 1550.530 22.3420 -.002768

12.480 328.532 1583.100 22.5794 -.003061

12.500 360.525 1616. 323 22.8198 -.003361

12.520 393.189 1650. 214 23.0632 -.003667

12.540 426.538 1684. 793 23.3096 -.003979

12.560 460.585 1720.074 23.5591 -. 004299

12.580 495. 344 1756.076 23.8118 -.004625

12.600 530. 833 1792. 820 24.0676 -. 004959

12.620 567. 063 1830.324 24.3267 -. 0 05299

12.640 604.052 1868.607 24.5891 -.005647

12. 660 641. 813 1907.689 24.8549 -. 006003

12.680 680.364 1947.593 25.1241 -. 006366

12. 700 719.722 1988.341 25. 3967 -.006737

75
Table 16. Continued

THE ISOTHERM AT 180.00 OEG. K

MOL/L Pt BAR

.000 • 003

11 .922 • 003

11 .940 18. 494

11 • 960 39. 941

11 .980 61. 830

12 .000 84. 170

12 . 020 106. 969

12 . 040 130. 234

12 . 060 153. 974

12 • 080 178. 199

12 .100 202. 915

12 .120 228. 134

12 . 140 253. 862

12 . 160 280. 111

12 . 18 0 306. 890

12 . 200 334. 207

12 .220 362. 074

12 .240 390. 501

12 . 260 419. 49 7 12 .280 449. 074

12 .300 479. 243

12 • 32 0 510. 014

12 . 340 541. 399

12 .36 0 573. 410

12 . 380 606. 059

12 .400 639. 35 7 12 .420 673. 318

12 . 440 707. 955

OP/DO 0

14.945

1042.451 16.

1061.412 17.

1083. 346 17.

1105.671 17.

1128.395 17.

1151. 526 17.

1175.074 17.

1199.046 18.

1223.452 18.

1248. 300 18.

1273.602 18.

1299.366 18.

1325.602 19.

1352.321 19.

1379.534 19.

1407.251 19.

1435.483 19.

1464.244 20.

1493.543 20.

1523.394 20.

1553. 810 20.

1584.803 20.

1616.388 21.

1648.577 21.

1681.385 21.

1714. 827 21.

1748.919 22.

P/OT 02P/0T2

00 00 -.000000

9502 . 000000

0989 -.000134

2700 -. 000 290

4431 -.000450

6181 -.000613

7951 -.000779

9741 -.000949

1552 -.001122

3384 -.001300

5237 -.001481

7111 -.001666

9007 -.001854

0925 -.002047

2866 -.002244

48 29 -.002445

6816 -.002650

8825 -.002859

0858 -.003073

2916 -.003291

4997 -.003514

7104 -.003741

9235 -.003973

1392 -. 004210

3575 -.004451

5784 -.004698

8020 -.004950

0283 -.005207

76
Table 16. Continued

THE ISOTHERM AT 200.00 DEG. K MOL/L

.001

11.595

11.600

11.620

11.640

11.660

11.680

11.700

11. 720

11 . 740

11.760

11.780

11.800

11.820

11. 840

11.860

11. 880

11.900

11.920

11.940

11.960

11.980

12.000

12.020

12.040

12.060

12. 080

12.100

12. 120

12. 140

12.160

12.180

p. BAR

• 019

• 019

4. 233

22. 035

40. 197

58. 726

77. 628

96. 908

116. 575

136. 633

157. 089

177. 951

199. 226

220. 919

243. 039

265. 593

288. 588

312. 032

335. 933

36 0. 298

385. 136

410. 455

436. 263

462. 569

489. 38 2 516. 711

544. 564

572. 951

601. 882

631. 366

661. 414

692. 035

DP/OD

16.542

876.932

881.173

899. 051

917.229

935.711

954.505

973. 616

993. 049

1012. 812

1032.910

1053. 350

1074. 138

1095. 282

1116. 788

1138.664

1160. 917

1183.554

1206.583

1230. 013

1253.850

1278. 104

1302. 784

1327. 897

1353.453

1379.462

1405. 932

1432.874

1460.298

1488.214

1516.633

1545 • 565

DP/DT

. 00 01

14.4508

14.4840

14.6235

14.7645

14.9070

15.0511

15.1968

15.3440

15.4929

15.6434

15. 7955

15.9494

16.1049

16.2621

16.4211

16.5819

16. 7444

16.9088

17.0749

17.2430

17.4129

17.5848

17. 7585

17.9343

18.1120

18.2918

18.4736

18.6574

18.8434

19.0315

19.2218

D2P/DT2

•.000000

.000000

-.000025

-. 000129

-.000235

-.000343

-.000454

-.000567

-. 000682

-.000800

-.000920

-.001043

-.001169

-.001296

-.001427

-.001560

-.001696

-.001835

-.001977

-.002121

-.002268

-. 002419

-.002572

-.002729

-.002888

-. 003051

-.003217

-.003386

-.003559

-.003735

-.003915

-.004098

77
Table 16. Continued

THE

MOL/L

.004

11.263

11.280

11. 300

11. 320

11. 340

11. 360

11.380

11.400

11.420

11.440

11.460

11.480

11.500

11.520

11.540

11.560

11.580

11.600

11.620

11.640

11.660

11.680

11.700

11. 720

11. 740

11. 760

11.780

11.800

11.820

11. 840

11.860

11.880

11.900

11.920

11. 940

ISOTHERM AT 220.00 DEG. K

P « BAR

. 078

. 078

12. 954

28.064

43.476

59. 194

75.224

91. 571

108.239

125.235

142. 562

160.227

178.236

196.592

215.304

234.375

253. 812

273.620

293. 807

314.378

335. 339

356.697

378.459

400.630

423.218

446. 230

469. 673

493. 554

517.880

542.659

567. 899

593.606

619.789

646.457

673.617

701.278

DP/DO

18. 037

735.202

748. 013

762. 990

778.206

793.666

809.374

825. 334

841.551

858. 029

874.773

891. 788

909.078

926.648

944.504

962.65 0 981. 092

999. 335

1018, 885

1038.248

1057. 928

1077. 532

1098.267

1118.938

1139.951

1161.314

1183. 032

1205. 113

1227.564

1250. 392

1273.603

1297.20 7 1321. 210

1345.620

1370. 446

1395.695

DP/DT

. 0004

12. 3563

12.4561

12.5723

12.6896

12.8082

12.9281

13.0491

13.1715

13.2952

13.4201

13.5464

13.6740

13.8030

13.9333

14.0651

14.1982

14.3327

14.4687

14.6062

14.7451

14.8855

15.0274

15.1708

15.3158

15.4624

15.6105

15.7603

15.9117

16.0647

16.2194

16.3758

16.5339

16.6937

16. 8553

17.0187

D2P/0T2

-.000000

. 000000

-.000062

-.000134

-.000208

-. 000283

-.000360

-.000438

-.000519

-.000600

-. 0 00 684

-.000769

-.000856

-.000945

-. 001036

-.001128

-.001222

-. 001318

001416

-.001516

-.00161

-. 0 01722

-.001829

-.001937

-.002047

-.002160

-.002274

-. 002391

-. Q 025 1

-.002632

-.002756

-.002882

-. 00 30 11

-.003142

-.003275

-.003412

78
Table 16. Continued

THE ISOTHERM AT 250.00 DEG. K MOL/L

. 019

10.748

10.760

10.800

10.840

10.880

10.920

10.960

11.000

11. 040

11.080

11.120

11.160

11. 200

11.240

11.280

11.320

11. 360

11.400

11.440

11.480

11.520

11.560

P t BAR

. 392

. 392

6.979

29.949

53.843

78.688

104.513

131.349

159. 227

188.179

218.238

249.439

281.816

315.405

350. 246

386. 378

423.839

462.673

502.921

544.629

587.844

632. 611

678.983

OP/DD

19.923

556.404

562.961

585.687

6-09. 112

633.256

658. 142

683. 795

710.238

737.496

765.597

794.568

824.436

855. 233

886.988

919.736

953.508

988.340

1024. 269

1061.332

1099. 571

1139.027

1179.743

DP/OT

.0016

9.7871

9.8383

10.0148

10. 1947

10.3783

10.5656

10.7567

10.9516

11.1505

11.3534

11.5605

11.7717

11.9873

12.2074

12.4320

12.6612

12.8951

13.1339

13.3777

13.6265

13.8806

14.1400

02P/0T2

-. 0 00000

.000000

-.000024

-.000108

-.000195

-.000286

-.000381

-.000480

-. 000583

-. 0 00690

-.000802

-.000918

-.001038

-. 001163

-.001294

-.001429

-.001569

-. 001715

-. 001 867

-.002024

-.002187

-.002356

-. 0 02532

79
Table 16. Continued

THE ISOTHERM AT 300.00 OEG. K

MOL/l P* BAR OP/OD DP/OT D2P/0T2

.040 .969 23.549 . 00 34 -.000001

• 080 1.884 22.208 .0071 -.000003

• 11? 2.581 21. 106 .0102 -.000006

9.817 2.581 324.098 6.5623 .000000

9.840 10.059 331.810 6.6250 -.000018

9.880 23.607 345.658 6.7365 -. 000052

9.920 37.717 359.920 6.8501 -.000087

9.960 52.406 374.608 6.9659 -.000123

10.000 67.692 389.733 7.0838 -.000161

10.040 83.591 405.308 7.2039 -.000201

10. 080 100.122 421.345 7.3262 -.000242

10.120 117.305 437. 856 7.4509 -.000285

10. 160 135.157 454. 855 7.5779 -. 000330

10.200 153.700 472.355 7.7074 -.000377

10.240 172.953 490. 371 7.8392 -.000425

10.280 192.937 508. 917 7.9736 -.000476

10. 320 213. 673 528.007 8.1106 -.000528

10. 360 235.185 547.658 8.2501 -.000583

10.400 257.494 567. 885 8.3924 -. 000639

10.440 280.623 588.705 8.5373 -.000698

10.480 304.598 610.134 8.6851 -.000759

10.520 329. 442 632. 191 8.8357 -.000823

10.560 355.182 654. 893 8.9891 -.000889

10.600 381. 843 678. 259 9.1456 -. 000957

10.640 409. 452 702.309 9.3051 -.001028

10.680 438.037 727.062 9.4676 -.001102

10.720 467.626 752.541 9.6334 -.001178

10.760 498. 250 778.766 9.8024 -.001257

10.800 529.938 805.761 9.9746 -. 001339

10. 840 562. 721 833.547 10.1503 -.001424

10. 880 596. 633 862. 150 10.3294 -.001512

10.920 631. 705 891.595 10.5120 -.001603

10.960 667.972 921.907 10.6982 -.001697

11. 000 705.469 953.114 10.8881 -.001795

80
Table 16. Continued

THE ISOTHERM AT 350.00 OEG. K HOL/L P . BAR DP/OO DP/OT D2P/0T2

.080 2.235 26. 829 . 0070 -.000002

. 160 4. 291 24.570 .0146 -. 000007

. 240 6.167 22.347 .0228 -. 000017

. 320 7. 868 20.189 .0318 -. 000033

.400 9.399 18.089 .0414 -.000060

.403 9.457 .18. 005 .0418 -. 0 00 061

8.696 9.457 154. 000 4.1672 .000017

8. 720 13. 166 158.206 4.2066 .000009

8.800 26.406 172. 933 4.3423 -.000018

8.880 40.660 188.573 4.4826 -.000047

8.960 56. 603 205. 178 4.6277 -.000077

9.040 73.715 222. 802 4. 7779 -.000110

9.120 92. 280 241.501 4.9333 -.000145

9.200 112. 386 261. 332 5.0942 -.000182

9.280 134.125 282.359 5.2608 -.000222

9. 360 157.597 304. 646 5.4334 -.000266

9.440 182.904 328.260 5.6121 -.000312

9.520 210.156 353. 273 5.7973 -.000363

9.600 239.467 379.761 5.9891 -.000417

9.680 270.959 407. 801 6.1880 -.000475

9.760 304.759 437.479 6.3941 -.000538

9. 840 341.001 468. 881 6.6078 -.000605

9.920 379. 828 502.102 6.8294 -.000678

10.000 421.389 537.239 7. 0592 -.000755

10.080 465. 840 574. 397 7.2976 -.000839

10.160 513.349 613.687 7.5448 -.000928

10. 240 564. 090 655.227 7.8013 -.001024

10.320 618.249 699.142 8.0675 -.001126

10. 400 676. 020 745.565 8.3438 -.001236

81
Table 16. Continued

THE ISOTHERM AT 400.00 DEG. K MOL/L P» BAR

.080 2.582

. 160 5.012

.240 7.292

. 320 9. 424

. 400 1 1 . 41 4 .480 13. 267

.560 14. 988

. 640 16.581

.720 18. 049

. 800 19. 398

. 880 20. 630

.960 21. 750

1. 040 22.762

1.120 23.669

1.200 24.476

1.249 24.923

7.030 24.923

7.040 25.296

7. 120 28.437

7.200 31.981

7. 280 35.956

7.360 40. 391

7. 440 45, 316

7.520 50 • 764

7.600 56. 768

7. 680 63.363

7.760 70.588

7. 840 78. 482

7.920 87. 006

8.000 96,446

8.080 106. 608

8.160 117.622

8.240 129. 541

8. 320 142. 419

8.40 0 156. 316

8.480 171. 293

8.560 187.416

8.64 0 204. 753

8.720 223.377

8.80 0 243.364

8.880 264. 796

8.960 287. 756

9. 040 312.334

9.120 338. 625

9.200 366. 727

9.280 396. 745

9.360 428. 788

9.440 462.972

9.520 499.419

9.60 0 538.255

9.680 579.617

9.760 623.644

9.840 670. 487

DP/OD D 31.340

29.431

27.559

25.753

24.013

22.330

20.702

19.125

17.598

16.121

14.694

13.315

11.986

1 0 . 70 5

9.472

8.737

36.241 2.

36. 841 2.

41.721 2.

46. 936 2.

52.503 2.

58.439 2.

64.765 2.

71. 500 2.

78.669 2.

86.295 2.

94.404 2.

103.023 2.

112.182 3.

121.912 3.

132.246 3.

143.217 3.

154.863 3.

167.221 3.

180.331 3.

194.234 3. 208.976 3.

224.601 4.

241.157 4.

258.694 4.

277,265 4.

296.925 4.

317.731 4.

339.744 4.

363.027 5.

387.647 5.

413.674 5.

441.181 5.

470.245 5.

500.949 5.

533.378 6.

567.623 6.

603. 780 6.

P/OT 02P/DT2

0069 -.000001

0143 -.000005

0222 -.000010

0306 -.000019

0394 -.000029

0487 -.000043

0585 -. 0 00060

0687 -. 000080

0795 -.000104

0906 -.000133

1023 -.000167

1144 -.000209

1269 -.000262

1400 -.000332

1536 -.000428

1623 -.000510

1408 . 000604

1501 .000589

2237 •000488

2991 .000404

3762 .000334

4553 .000273

5363 .000221

6193 .000174

7046 .000132

7921 .000095

8821 .000060

9 746 .000028

0698 -.000001

1678 -.000029

2687 -.000056

3727 -.000082

4799 -.000108

5905 000133

7046 -.000158

8224 -.000184

9440 -.000211

0697 -.000239

1995 -.000267

3337 -.000298

4725 -.000329

6160 -.000363

7645 -.000399

9181 -.000437

0 770 -. 000477

2415 -.000521

4118 -.000567

5881 -.000616

7707 -.000668

9599 -.000724

1558 -. 000783

3587 000847

5690 -.000914

82
Table 16. Continued

THE ISOTHERM AT 425.16 DEG. K MOL/l P * BAR

.160 5.371

. 320 10.187

.480 14.480

.640 18. 288

.800 21. 641

. 960 24.571

1.120 27. 107

1.280 29.282

1.440 31. 12 7 1.600 32.672

1. 760 33. 948

1.920 34.986

2.080 35. 814

2.240 36. 462

2.400 36. 954

2.560 37.318

2. 720 37. 574

2.880 37.747

3.040 37. 854

3.200 37.916

3.360 37. 946

3. 520 37. 958

3.680 37.961

3.840 37.961

4.00 0 37. 961

4. 160 37.962

4. 320 37.968

4.480 37. 986

4.640 38.032

4.800 38.123

4.960 38. 289

5.120 38.566

5.280 39. 001

5. 44 0 39.652

5.600 40. 590

5.760 41.895

5. 920 43. 664

6.080 46.001

6. 240 49. 027

6. 400 52.873

6.560 57. 683

6.720 63. 613

6. 880 70. 835

7.040 79.538

7. 20 0 89. 928

7. 360 102. 233

7.520 116.707

7.680 133. 632

7. 840 153.321

8.000 176.128

8. 160 202. 443

8.320 232. 704

8.480 267.396

8.640 307. 060

3.800 352.297

8.960 403. 770

9.120 462. 215

9.280 528.446

9.440 603.364

9.600 687. 965

DP/OD OP/OT

31.818 .0142

28.426 . 0301

25.280 .0478

22. 344 .0670

19.602 . 0878

17. 051 .1101

14.692 .1338

12.528 .1589

.10. 559 .1852

8.784 .2126

7.201 .2410

5.803 .2702

4.584 .3002

3.536 .3307

2. 649 .3616

1.914 .3927

1. 319 .4238

. 855 .4548

.510 .4855

. 270 .5157

.120 .5452

. 039 .5737

. 007 .60 0 7

. 000 .6249

.001 .6437

. 014 .6711

. 065 .7034

.182 .7404

.403 .7822

.771 .8292

1. 340 .8819

2.171 .9405

3.328 1.0054

4. 885 1.0769

6. 917 1.1550

9.501 1.2399

12. 713 1. 3316

16.631 1.4301

21.332 1.5352

26. 891 1.6469

33.390 1.7653

40.915 1.8902

49.562 2.0219

59. 439 2.1605

70.672 2.3064

83.407 2.4600

97. 810 2.6220

114. 075 2.7931

132. 415 2.9741

153. 074 3.1658

176.319 3.3694

202. 444 3.5860

231. 772 3.8166

264.658 4.0625

301.489 4.3250

342. 688 4.6057

388. 723 4.9058

440.107 5.2272

497. 407 5.5714

561.252 5.9404

D2P/OT2

-.000004

-.000015

-. 000034

-.000061

-.000095

-.000139

-.000192

-. 000255

-.000331

-.000423

-.000534

-. 000672

-.000845

-.001071

-.001373

-.001796

-. 002417

-. 0 03381

-.004988

-. 007933

-. 014101

-. 03014 8 -.094319

-1.262098

. 414228

. 067752

.027772

.015293

.009772

. 006830

.005066

.003917

. 003120

. 002536

. 0 02090

.001736

.001446

. 001203

. 000994

.000814

.000656

.000518

.000398

.000292

.000201

.000120

. 000050

-. 000012

-.000068

-.000121

-.000171

-.000221

-.000273

-.000329

-.000389

-.000456

-.000531

-.000616

-.000712

-.000820

83
Table 16. Continued

THE ISOTHERM AT 450,00 DEG. K MOL/L P» BAR OP/OD DP/DT D2P/DT2

• 320 10.931 31. 005 .0298 *.000012

.640 19.935 25.401 .0657 *.000048

.960 27.267 20. 545 .1071 -.000106

1.280 33. 160 16.405 .1536 -.000182

1.600 37. 842 12.977 .2043 -.000270

1.920 41.538 10. 228 .2585 -. 000 360

2.240 44. 455 8.099 .3151 -.000436

2.560 46. 780 6.522 .3731 -.000479

2.880 48.682 5. 444 .4321 -.000468

3. 200 50.314 4. 834 .4920 -.000390

3.520 51.824 4.671 .5536 -.000247

3.840 53.346 4.900 .6185 -.000051

4. 160 54.994 5.464 .6892 .000179

4.480 56.900 6.561 .7693 .000413

4.800 59. 281 8.488 .8629 .000615

5. 120 62.456 11.584 .9745 .000749

5.440 66. 862 16.248 1.1082 .000792

5. 760 73.071 22.938 1.2665 . 0 00 745

6. 080 81.813 32.168 1.4511 .000629

6.400 93.990 44.508 1.6622 .000475

6.720 110. 700 60.622 1.9002 .000312

7.040 133.278 81.345 2.1659 .000158

7.360 163.366 107. 759 2.4618 .000025

7. 680 203.000 141.270 2.7918 -.000089

8.000 254. 723 183. 641 3.1620 -.000189

8.320 321.703 237. 022 3.5796 -.000288

8.640 407. 864 303. 982 4. 0534 -.000397

8.960 518.026 387.593 4.5934 -.000526

9. 280 658.091 491. 55 0 5.2109 -.000686

84
Table 16. Continued

THE ISOTHERM AT 500.00 OEG. K MOL/L P » BAR DP/OD OP/OT D2P/OT2

. 320 12.408 36. 062 .0293 -. 000008

. 640 23.165 31.295 .0637 -.000032

. 960 32.509 27. 209 .1029 -. 000069

1.280 40.646 23.757 .1464 -. 000113

1. 600 47. 779 20.920 .1940 -.000161

1.920 54. 096 18.656 .2451 -.000205

2.240 59. 774 16. 911 .2993 -.000237

2.560 64.971 - 15.647 .3563 -.000250

2.880 69. 839 14. 866 .4159 -.000239

3.200 74. 542 14. 622 .4786 -. 000200

3.520 79. 264 14. 997 .5449 -.000133

3. 840 84. 212 16. 047 .6163 -.000042

4. 160 89.610 17. 632 .6946 .000064

4.480 95.737 20. 670 .7824 . 000172

4.80 0 102.991 24.934 .8828 . 000268

5. 120 111. 682 30. 952 .9993 . 000336

5.440 123.020 39. 030 1.1348 .000365

5.760 137. 114 49.477 1.2920 .000349

6.080 154. 977 62.660 1.4728 . 000293

6. 400 177.559 79. 067 1.6784 . 000207

6. 720 205. 998 99.400 1.9100 .000106

7.040 241.697 124.636 2.1695 .000001

7. 360 286.426 156. 086 2.4596 -. 000099

7.680 342.430 195.408 2.7845 -. 000193

8.000 412.539 244.603 3.1499 -.000284

8.320 500. 280 306.030 3.5627 -. 0 00 380

8.640 609. 996 382. 452 4.0311 -.000488

THE ISOTHERM AT 550.00 OEG. K MOL/L P t BAR OP/DO OP/OT 02P/0T2

. 320 13. 863 40. 989 .0289 -. 000006

.64 0 26. 313 36.945 .0623 -.000022

. 960 37.575 33.542 . 1000 -.000047

1. 280 47. 843 30.729 .1417 -.000077

1.600 57. 302 28. 483 .1874 -.000108

1.920 66. 128 26.762 .2367 -. 000136

2.240 74. 481 25.523 .2897 -. 0 00157

2.560 82. 512 24.751 .3461 -.000166

2.880 90.376 24.489 .4062 -. 0 00160

3.200 98. 251 24. 847 .4703 -.000137

3.520 106. 360 25.977 .5393 -.000097

3.840 114.973 28.012 .6142 -.000043

4. 160 124.398 31. 094 .6966 .000020

4.480 135. 030 35.638 . 7886 . 000085

4.800 147.407 42. 067 .8927 .000141

5.120 162.190 5 0 . 72 0 1.0118 .000179

5. 440 180.133 61. 858 1.1483 .000192

5. 76 0 202. 068 75.708 1.3047 . 0 0 0 1 7 7 6.080 228.906 92.556 1.4831 . 000134

6.400 261. 671 112.855 1.6850 .000070

6.720 301.578 137. 340 1.9122 -.000008

7. 040 350.131 167. 108 2.1671 -. 000091

7. 36 0 409. 249 203.649 2.4527 -. 000174

7.680 481.387 248. 825 2.7732 -. 0 0025 7 8.000 569. 652 304. 844 3.1341 -.000342

8.320 677. 914 374. 253 3.5422 -. 000434

85
Table 16. Continued

THE ISOTHERM AT 600.00 DEG. K MOL/L P.BAR DP/OD OP/OT 02P/DT2

. 320 15.303 45. 824 .0287 -.000004

.640 29.405 42.428 .0614 -.000016

.960 42. 523 39.655 .0980 -.000033

1.280 54 . 845 37.454 .1385 -.000054

1.600 66. 552 35. 803 .1829 -.000076

1.920 77.814 34.666 .2310 -.000096

2. 240 88. 789 34. 010 .2831 -.000110

2.560 99.632 33.839 .3391 -.000118

2.880 110.505 34. 226 .3994 -. 000115

3.200 121.612 35. 325 • 4644 -.000102

3.520 133. 211 37.339 .5349 -.000078

3.840 145.627 40. 453 .6120 -.000044

4. 160 159.239 44.878 .6969 -.000005

4.480 174.541 51. 101 .7915 .000034

4. 80 0 192.186 59.592 .8978 .000068

5.120 212.960 70. 704 1.0183 .000088

5.440 237. 742 84.678 1.1552 .000091

5. 76 0 267.479 101. 702 1.3108 .000074

6.080 303.182 122.019 1.4872 .000037

6. 400 345. 968 146.073 1.6862 -.000015

6. 720 397.148 174. 641 1.9100 -.000079

7. 040 458.346 208.924 2.1610 -.000148

7.360 531.643 250. 561 2.4427 -.000220

7.680 619. 706 301.591 2.7593 -.000296

THE ISOTHERM AT 700.00 DEG . K MOL/L P.BAR OP/DD OP/DT 02P/0T2

. 320 18.154 55.317 .0284 -. 0 00002

.640 35.479 53. 075 . 0602 -.000008

.960 52.189 51.462 .0956 -.000017

1.280 68. 477 50. 437 .1346 -.000028

1.600 84. 530 49. 987 .1773 -.000040

1.920 100.528 50. 088 . 2240 -.000051

2.240 116. 644 50. 729 .2749 -.000060

2.560 133.055 51.946 .3302 -. 000066

2. 880 149. 963 53. 856 .3906 -.000067

3.200 167.620 56.673 .4564 -.000064

3. 520 186. 359 60. 668 .5284 -.000056

3.840 206.601 66.103 .6075 -.000045

4. 160 228. 848 73.278 .6949 -.000032

4.480 253. 750 82. 797 .7918 -.000019

4. 800 282.147 95.207 .9001 -.000010

5.120 315.033 110. 902 1.0216 -.000008

5.440 353. 502 130.130 1.1582 -.000016

5.760 398. 711 153. 059 1.3120 -.000035

6.080 451.878 179.920 1.4851 -.000065

6.400 514. 328 211. 185 1.6795 -.000106

6.720 587.598 247. 734 1.8978 -.000154

7. 040 673.586 290. 947 2.1428 -.000208

86
Table 17. The Joul e-Thomson inversion locus

THE JCULE -THOMSON INVERSION LOCUS FOR N-3UTANE

T K P » B AR MOL/L T »

P.SAR MOL/L

350 26.1 8.80 610 398.8 6.56

360 53.7 8.71 620 393.0 6.48

370 79.9 8.62 630 396.9 6.40

380 104.7 8.54 640 400.7 6. 32

390 128.2 8.45 65 0 404.6. 25

400 150.5 8.37 660 407.8 6.18

410 171.5 8.28 670 411.2 6. 10

420 191.4 8.20 680 414.6 6. 03

430 210.1 8.11 690 417.9 5.97

440 227.7 3.03 700 421.

5.90

450 244.2 7 . 94 710 424.2 5. 84

460 259.7 7. 86 720 427.3 5.77

470 274.1 7.77 730 430.5. 71

480 287.5 7.68 740 433.2 5.65

490 3 0 0.0 7.60 750 436.

5.60

500 311.5 7.51 760 438. 8 5.54

510 322.1 7. 43 770 441.

5. 48

520 331.8 7.34 780 443.9 5. 43

530 340.7 7. 25 790 446.

5. 37

540 348.7 7.16 800 448.6 5. 32

550 356.1 7.06 810 450 .

5.27

560 362. 9 6.99 820 452.9 5. 21

570 368.9 6.90 830 454 . 8 5. 16

580 3 74.5 6.81 840 456.5 5.11

590 379.7 6.73 850 458.1 5. 06

600 3 94.4 6.65 860 459.6 5.01

87
TABLE 18. Thermophysical properties of the saturated liquid

This table was computed along paths described in section 3.0. Column

headings have the following i nterpretati ons--

DPS/DT = dP0 /dT, vapor pressure,

DDL/DT E dp^/dT, saturated liquid,

DP/DT = (3P/3T)single phase,

DP/DD E (3P/3p )

single phase,

Q ,VAP E AH va p> heat of vaporization,

CV E CS E C0 (T),

CP E Cp(p,T),

W = speed of sound

88
,

Table 18. Thermophysical properties of the saturated fluid.

PROPERTIES OF SATURATED LIQUIO N-8UTANE

T P DEN V i L IQ V.GAS OPS/DT OOL/DT OP/DT DP/DD Q, VAP

OEG K BAR MOL/L L/MOL L/MOL BAR/K MOL/L/K BAR/K BAR-L/MOL J/MOL

134. 860 . 6738E-05 12.650 . 07905 .1664E+07 . 1282E-05 -. 01602 24. 804 . 154 eE*04 28725

140. 000 . 1721E- 04 12.568 .07957 • 676 3E* 0 6 •3012E-05 -. 01604 23.703 •1478E+04 28431

145. 000 . 3 992 E- 04 12.487 . 08008 .3020E+06 . 6456E-05 -. 01605 22. 693 . 1414E+04 28246

150. 000 .8694E-04 12. 407 . 08060 .1435E+06 . 1303E-04 -. 01607 21.738 . 1352E+04 28012

155.000 . 1789 E- 03 12.327 . 08113 . 7201E+05 • 249 0E- 04 -.01610 20 . 834 . 1294E+04 27781

160.000 . 3501 E- 03 12.246 . 08166 . 3600E+05 . 45 3 IE- 04 -. 01612 19.976 . 1239E+04 27552

165.000 . 654 0 E* 0 3 12.165 .08220 .2097E+05 . 7893E- 04 -. 01615 19.162 . 1 187E+04 27325

170.000 . 1172E-02 12.085 . 08275 »1206E*05 . 1321E- 03 -.01618 18.388 . 1136E+04 27098

175. 000 • 2 022E- 02 12. 0 04 . 08331 . 7194E+04 . 21 33F- 0 3 -.01622 17.652 • 1 088E + 04 26874

180.000 . 3369E-02 11.922 . 08388 .4439E+04 . 3332E-03 -. 01626 16.950 . 1042E+04 26650

185.000 . 5440 E- 02 11. 841 . 08445 . 2824E+04 •5052E-03 -. 01631 16.281 . 9985E+03 26427

190.000 . 8535E-02 11.759 .08504 . 1848E+04 . 7454E-03 -. 01636 15.643 . 9563E+03 26205

195.000 . 1304E-01 11.677 . 08564 •1241E+04 . 1073E-02 -. 01641 15.034 . 9158E + 03 25983

200.000 • 1 944E-01 11.595 .08624 • 8530E + 0 3 . 1508E-02 -. 01648 14. 451 . 8769E+03 25762

205.000 . 2835E-Q1 11.513 . 08686 •5992E+03 . 2077E- 02 -. 01655 13.893 • 8395E* 03 25540

210. 000 .4048E- 01 11.430 . 08749 •4293E+03 .2806E-02 -. 01662 13.359 . 8035E+03 25319

215. 000 • 5672E- 01 11. 346 .08813 . 3133E+03 . 3724E-02 -. 01671 12.847 •7687E+03 25096

220.000 . 7808 E- 01 11.263 . 08879 •2325E+03 •4861E-Q2 -. 01680 12.356 . 7352E + 03 24873

225.000 • 10 57E+00 11.178 .08946 •1753E+03 .6250E-02 -. 01690 11.895 . 7028E+03 24649

230.000 . 1411E* 00 11.094 .09014 . 1341E+03 . 7924E- 02 -.01701 11.432 .6716E+03 24423

235.000 . 1855E+00 11. 0 08 .09084 • 1 0 39E + 0 3 .9918E-02 -.01713 10. 997 . 6414E+03 24195

240.000 . 2408E+00 10.922 .09156 .8154E+02 .122 7E- 01 -.01726 10.578 •6121E+03 23966

245.000 . 3088E+Q0 10 .836 . 09229 •6472E+02 . 1500E-01 -.01740 10.175 •5838E+03 23734

250.000 . 3 9 15 E+ 00 10.748 . 09304 • 5193E + 0 2 . 1815E-01 -. 01756 9.787 . 5564E+03 23499

255.000 . 4911E+00 10.660 .09381 • 42 07E* 0 2 . 2176E-01 -. 01772 9. 413 . 5298E«-03 23261

260. 000 •6100E+00 10.571 . 09460 .3440E+02 . 2585E- 01 -.01790 9.052 . 5041E+03 23019

265.000 . 7505E+00 10.481 .09541 .2837E+02 . 3046E-01 -. 01810 8.703 . 4791E+03 22774

270.000 . 9155E+00 10.390 .09625 • 2358E* 0 2 . 3561E- 01 -. 01831 8.366 . 4549E+ 03 22524

272.638 . 1 013E+ 01 10.341 . 09670 •2145E+02 • 3855E- 0

-. 01843 8.193 . 4424E* 0

22390

28 0. 0 0 0 . 1330E+01 10.2 04 . 09800 .1664E+02 . 4764E-01 -. 01879 7.726 . 4087E+03 22008

285.000 • 1585E+ 01 10.110 .09891 .1412E + 02 .5457E-01 -.01906 7.421 . 3865E+03 21 742

290.000 . 1876E+01 10.014 .09986 . 120 5E+ 0 2 .6213E-01 -. 01935 7. 126 . 3651E*03 21469

295.000 . 22 07E* 01 9. 916 .10084 . 103 4E+02 . 7035E-01 -. 01966 6. 840 •3443E+03 21189

300.000 • 2581E + 01 9.817 .10186 .8913E+01 . 7924E-01 -. 02000 6. 562 . 3241E+03 20900

305. 000 . 3001E+01 9.716 .10292 •7721E+01 . 8883E-01 -.02037 6.293 .3045E+03 20 604

310.000 . 3471E+01 9.613 .10402 .6717E+01 . 9912E-01 -.02077 6. 031 . 2855E+-03 20297

315.000 . 3993E+01 9.508 .10517 •5867E+0

. 1101E+00 -. 02121 5.777 • 2672E+03 19931

320.000 • 4573E-*- 01 9.401 .10637 .5 143E+ 0. 1219E+00 -. 02169 5.529 . 2493E+03 19653

325.000 •5213 E+ 01 9.292 . 10763 .4524E+01 . 1344E+ 0 0 -. 02221 5.288 . 2321E + 03 19313

330. 000 . 5918E+ 01 9.179 .10894 • 3991 E* 0 1 . 1476E+00 -.02278 5.053 . 2154E+03 18959

335.000 • 6691E+ 01 9. 064 .11033 • 3531E+0. 1616E+00 -. 02340 4.824 . 1992E*03 18590

340.000 . 7535E+01 8.945 • 11180 • 3132E+ 0 1 . 1764E+ 00 -. 02409 4.600 . 1 836E4-03 18206

345. 000 . 8456E+01 8.823 .11335 • 2784E 0 1 . 1920E+00 -. 02486 4.381 . 1685E+03 17804

350.000 . 9457E+ 01 8.696 .11499 .248 0E + 0. 2085E+00 -. 02571 4.167 •1540E+03 1 7382

355.000 • 1 0 54E+ 02 8.5 65 .11675 . 2213E+0 1 . 2258E+00 -. 02666 3. 957 • 1400E + 0 3 16938

360.000 . 1172E+02 8. 429 .11863 . 1 97 7E* 0 1 . 244 0 E + 0 0 -. 02773 3.750 . 1265E* 03 16471

365. 000 . 1298E+02 8.288 .12066 .1769E+01 . 26 31 E* 0 0 -. 02895 3. 547 . 1134E + 03 15976

370. 000 . 1435E+02 3. 140 .12285 •1583E+01 . 2S33E+00 -. 03 035 3. 346 . 1009E*03 15451

375.000 . 1582E+ 02 7.984 .12525 .1418E+01 . 3044E+00 -. 03197 3. 147 . 8892E+02 14892

380. 000 . 1740E+02 7.820 . 12788 • 1269E + 0 1 . 3267E+00 -. 03388 2.949 . 7740E+02 14293

385.000 . 1909E+02 7.645 . 13081 .1135E+0

. 3503E+00 -. 03617 2.751 . 6636E* 02 13649

390.000 . 209 0E* 02 7. 457 . 13410 .1014E+01 . 3753E+00 -. 03898 2.551 • 5 58 2E 0 2 12950

395. 000 . 2284E+02 7.254 . 13786 ,9027E«-00 .4019E+00 -. 04253 2.349 .4577E*02 12185

400.000 . 2492E+02 7.030 . 14225 .8006E+00 . 4303E+00 -. 04720 2.141 . 3624E* 02 11340

405.000 . 2715E+0

6. 77S . 14752 .7055E + 0 0 . 46 1 0 E 0 0 -. 05368 1.925 .2727 E*02 10 387

410. 000 . 2954E+02 6.488 . 15414 • 615 4E*-00 • 4945E* 00 -. 06349 1.696 . 1 89 3E* 0 2 9288

415.000 •3210E+02 6. 132 . 16308 • 52 75E 0 0 •5316E+00 -.08068 1 . 448 . 1 136E+02 7959

420.000 . 3486E+02 5.644 . 17718 .4360E*00 . 5742E+00 -.12213 1. 163 . 4825E* 0

6186

425. 160 . 3796E+02 3.900 .25641 • 2 564 E 0 0 . 6313E+ 00 0.00000 .631 0 . 0

89
Table 18 . Continued

PROPERTIES OF SATURATED LIQUID N-BUTANE

T P E H S C V cs CP w OEG K BAR J/MOL J/MOL J/MOL/

J/MOL/K J/MOL/K J/MOL/K M/SEC

134.860 • 673 8E-0 5 -. 0 -.0 134.011 78. 11 111.60 111.60 1950

140. 000 . 1721E-04 578.5 578.5 138.210 78.53 112. 22 112.22 1906

145. 000 . 3992E-04 1143.8 1143.8 142. 170 78.96 112. 83 112.83 1864

150.000 . 8694E-04 1711.4 1711.4 146.014 79.40 113.45 113.45 1823

155.000 . 1789E-03 2281.5 2281.5 149. 750 79.86 114. 07 114. 07 1783

160.000 .35 0 IE- 0 3 2854.

2854.

153.385 80.34 114. 70 114.70 1744

165.000 • 6540E- 0 3 3429.2 3429.2 156. 926 80.83 115. 33 115. 33 1706

170.000 . 1172E-02 4007.0 4007.0 160.378 81.34 115.98 115.98 1669

175.000 . 2022E- 02 4587.6 4587.6 163. 746 81.86 116. 63 116.63 1633

180. 000 . 3369E- 0 2 5171.3 5171.3 167. 040 82.40 117.30 117. 30 1597

185. 000 . 544 0E- 0 2 5 75 8.0 5758.1 170.260 82.95 117.98 117.98 1563

190.000 . 8535E- 0 2 6348.1 6348.2 173. 412 83.51 118.67 118.67 1529

195. 000 . 1304E-01 6941.7 6941.8 176.500 84.09 119. 38 119.38 1495

200.000 .1944E-01 7538.8 7539. 0 179.528 84.69 120.11 120.11 1462

205. 000 • 2835E-08139.8 8140.1 182.499 85.29 120.85 120.86 1430

210.000 • 404 8E- 0

8744.8745.

185. 418 85.92 121.61 121.62 1398

215.000 • 56 7 2E- 0 1 9353.7 9354.2 186.286 86.55 122.40 122.41 1367

220. 000 * 7808E-0

9967,0 9967.191. 108 87.21 123. 21 123. 22 1336

225.000 .1057E+00 10584.6 10585.6 193. 885 87.88 124. 04 124.06 1306

230.000 • 1 41 1E+ 0 0 11206.8 11208.

196.621 88.56 124,91 124. 93 1276

235.000 . 1855E+00 11833.7 11335.4 199.317 89.26 125.79 125. 83 1247

240.000 .2408E+00 12465.4 12467.201. 977 89.98 126.71 126. 76 1218

245.000 .30886*00 13102.

13105.

204. 601 90.71 127. 66 127.72 1189

250. 000 . 3915E + 0 0 13744.1 13747.7 207.193 91.46 128.65 128. 72 1160

255.000 . 491 IE* 0 0 14391.14395.20 9. 754 92.23 129.67 129.76 1132

260. 000 • 6100E+00 15043.9 15049.6 212.285 93.02 130. 73 130.84 1104

265.000 •7505E+G0 15702. 1 15709.2 214. 789 93.83 131.83 131.96 1076

270. 000 • 9155E + 0 0 16366.0 16374.217.266 94.65 132.97 133.14 1049

272.638 a 1 0 1 3E * 0

16718.6 16728.4 218.565 95.10 133.59 133.78 1034

280.000 . 133 0E + 0

17711.5 17724.6 222.153 96.3 7 135.40 135.64 994

285.000 • 15 85E + 0 1 18393.6 18409.2 224. 564 97.26 136.69 136.99 967

290.000 . 1876E+01 19081,9 19100.

226.955 98.17 138,04 138.39 941

295.000 .22 0 7E + 01 19776.9 19799.1 229,327 99.10 139,45 139. 87 914

300.000 . 258 IE + 0

20478.5 20504.8 231. 683 100.06 140.92 141,42 887

305.000 . 3 0 0 1E + 0

21187.2 21218.234. 024 101.04 142.46 143. 05 861

310. 000 • 347 IE *01 21903.4 21939.

236. 352 102. 05 144.07 144.78 834

315. 000 • 399 3E + 0

22627.0 22669.

238.668 103.08 145. 77 146.60 808

320.000 .4573E+01 23358.9 23407.5 240.974 104. 13 147.55 148.53 782

325. 000 . 5213E+0 1 24099.

24155.2 243.272 105.22 149.43 150.58 755

330.000 .59186+01 24848.5 24912.245.564 106,33 151. 41 152.76 7 29

335. 000 . 6691E+01 25607.7 25681.5 247. 852 107.46 153.50 155.10 703

340. 000 . 7535E + 0

26377.1 26461,3 250.138 108.63 155.72 157.60 677

345.000 . 8456E+0

27157.6 27253.5 252.424 109.82 158.09 160.30 650

350.000 .94576+01 27950.2 28059.

254. 713 111.03 160.61 163.22 6 24

355. 000 . 1054E+02 28755.7 28878.8 257. 008 112.28 163. 32 166.41 597

360.000 . 1172E+02 29575.3 29714.3 259, 312 113.65 166.24 170.00 570

365. 000 . 1298E+02 30410.2 30566.

261. 627 115.07 169.40 174.01 543

370.000 . 1435E+ 0 2 31261.

31438. 0 263.957 116.57 172. 86 178.52 515

375. 000 • 158 2E + 02 32131.3 32329.5 266. 306 118.15 176.67 183.67 487

380.000 . 1740E+02 33021.2 33243.7 268.679 119.82 180.92 189.65 459

385.000 a 1909E+02 33933.4 34183.

271.081 121.60 185. 73 196.72 429

390.000 . 2090E+02 34S70.7 35151.0 273.520 123.52 191.27 205. 31 399

395. 000 . 2284E+02 35836. 7 36151.7 276.004 125.61 197. 82 216.09 368

400. 000 .2492E+02 36836.6 37191, 1 278.545 127.93 205. 84 230.29 335

405. 000 • 2715E+02 37877.1 38277.6 261.164 130.57 216.14 250.32 299

410.000 . 2954E+ 0 2 38970.7 39426.

293. 892 133.69 230.46 281. 78 262

415.000 .32106+02 40141.5 40665.1 286. 795 137.67 253. 16 341.43 220

420. 000 . 3486E+02 41458.0 42075.

290.058 143.54 301.31 513. 53 172

425. 160 . 3796E+02 44566.

45539.6 298,092 0.00 0.00 0.00 0 90
TABLE 19. Thermophysical properties along isobars*.

The following pages give physical and thermodynamic properties along

selected isobars, as computed by methods of section 3 of the text.

The first line of each table refers to freezing liquid on the P(T) melting

line.

Each table at P < P c contains a blank line for the transition from

saturated liquid to vapor, as seen by the abrupt decrease of density.

Table headings for partial derivatives have the following interprettions--

DP/DT = 3P/3T,

DP/DD = 3P/3p

The specific heat interpretations are--

C V = C v (p,T),

CP = C

p (p,T).

*These tables are extrapolated beyond the range of some of the P-p

for adjusting the equation of state. Small discontinuities may be

T = 425.16 K along isobars at P > P c = 37.96 bar, due to change in

computation, section 3.

-T data used

detected at

the paths of

91
Table 19 Thermophysical properties along isobars

NT DEG K 134.862

140.000

150.000

160.000

170.000

180.000

190.000

200.000

210.000

220.000

224.059

224.059

230.000

240.000

250.000

260.000

270. 000

280.000

290.000

300.000

310.000

320.000

330.000

340.000

350.000

360.000

370.000

380.000

390.000

400.000

410.000

420.000

430.000

440.000

450.000

460.000

470.000

480.000

490.000

500.000

520.000

540.000

560. 000

560.000

600.000

620.000

640.000

660.000

680.000

700.000

•BUTANE ISOBAR AT P = .10000 BAR

DEN VOL OP/DT OP/DD E H S CV CP W> MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

12.650 .07905 24.8041 1548. 194 . 0 .8 134. 011 7 8.11 111.60 1950

12.568 .07957 23.7041 1478. 155 578.4 579.2 138.209 78.53 112.22 1906

12. 407 .08060 21.7390 1352.568 1711.3 1712.

146. 013 79.40 113. 45 1823

12.246 .08166 19.9768 1239. 275 2853.9 2854.7 153.384 80.34 114.70 1744

12.085 .08275 18.3887 1136. 432 4006.

4007.6 160.377 81. 34 115.98 1669

11.923 .08387 16.9510 1042.551 5171.0 5171.9 167. 039 82.40 117.30 1597

11.759 .08504 15.6440 956.418 6347.9 6348.7 173.411 83.51 118.67 1529

11.595 .08624 14.4515 077. 014 7538.

7539.5 179.527 84.69 120.11 1462

11. 430 .08749 13.3596 803.518 8744.6 8745.4 185.417 85.92 121.62 1398

11.263 .08879 12. 3564 735.225 9966.9 9967.8 191. 108 87.21 123.22 1336

11.194 .08933 11.9722 708. 851 10468.

10468.9 193.366 87.75 123.90 1312

.00542 184.654 . 000453 18.321 33313.

35160.4 303.567 72.96 81.53 187

'j .00527 1 89.665 .000441 18. 829 33751.

35648.4 305. 716 74.22 82. 77 190

.00505 198.086 . 000422 19.682 34506.

36486.9 309. 285 76.41 84. 94 194

. 00484 206.496 .000405 20.531 35282.

3 7347.4 312.797 78.67 87. 17 197

.00465 214.896 .000389 21. 379 36081.6 38230.6 316. 261 81.00 89.48 201

•00448 223.288 .000374 22. 226 36904.

39137.2 319. 682 83.38 91. 85 205

.00432 231.672 . 000360 23. 071 37750.9 40067.7 323.065 85.81 94.26 208

.00417 240.050 .000348 23.914 38622.

41022.5 326.416 88.28 96.72 212

. 00403 248.422 . 000336 24.757 39517.9 42002.1 329.737 90.78 99.21 215

.00389 256.789 . 000325 25.5 98 40438.9 43006.8 333.031 93.31 101.73 219

.80377 265.151 . 000 314 26.4 39 41385. 2 44036.7 336. 300 95.85 104. 26 222

.00366 273.510 . 000305 27.279 42357. 0 45092.1 339.548 98.41 106.81 225

.00355 281.865 . 000296 28. 118 43354.3 46173.0 342. 774 100.97 109. 37 228

.00345 290.217 . 000287 28. 956 44377. 3 47279.5 345.982 103.54 111.93 232

.00335 298.567 .000279 29.794 45425.48411.5 349.171 106.10 114. 49 235

.00326 306.913 . 000271 30.632 46500.0 49569.1 352.342 108.66 117. 04 238

.00317 315.258 . 000264 31.469 47599.50752.2 355.497 11 1.2 0 119.58 241

•00309 323.600 . 000257 32. 306 48724.6 51960.6 358.636 113.73 122. 10 244

.00301 331.941 . 000251 33. 142 49874.

53194.2 361. 759 116.24 124.61 247

. 00294 340.280 .000245 33.978 51050.

54452.8 364. 866 118. 74 127. 10 250

•00287 348.617 . 000239 34. 814 52250.0 55736.

367. 959 121.21 129.57 253

. 00280 356.953 . 000233 35.650 53474.7 57044.2 371. 037 123.66 132. 02 255

.00274 365.288 . 000228 36.485 54723.58376.6 374. 100 126. 09 134.45 258

.00268 373.621 . 000223 37. 320 55996.8 59733.0 377. 148 128. 49 136. 84 261

. 00262 381.953 . 000218 38. 155 57293.8 61113.3 380. 182 130.66 139.21 264

.00256 390.285 . 000213 38. 989 58614.4 62517.

383.201 133.21 141.56 266

.00251 398.615 .000209 39. 824 59958. 2 63944.

386. 205 135.52 143. 87 269

.00246 406.945 .000204 40.658 61325.1 65394.5 389.195 137.81 146.15 272

.00241 415.274 .000200 41. 492 62714.6 66867.

392. 171 140.07 148.41 275

. 00232 431.929 .000193 43. 160 65560.

69880.0 398. 078 144.49 152.83 280

. 00223 448.582 .000185 44. 827 68493.9 72979.7 403.927 148.79 157. 13 285

. 00215 465.233 .000179 46.494 71511.9 76164.2 409. 717 152.96 161.30 290

.00208 481.882 .000173 48.161 74612.2 79431.

415. 448 157.02 165. 36 295

.00201 498.530 .000167 49.827 77792.3 82777.6 421. 121 160.96 169.29 300

. 00194 515.176 .000161 51.493 81 050.

86201.8 426. 734 164.77 173. 10 305

. 00188 531.821 . 000156 53. 159 84382. 9 89701.1 432. 289 168.47 176.81 309

.00182 548.464 .000152 54.825 87788.6 93273.3 437. 785 172.06 180.39 314

. 00177 565.107 .000147 56.490 91265.

96916.1 443.222 175.54 183. 87 319

. 00172 581.748 .000143 58.155 94810.

100627.5 448. 601 178.92 187.25 323

92
Table 19 Continued

N-BUTANE ISOBAR AT P * .50000 BAR

T DEN VOL OP/OT DP/OD E H S CV CP W DEG K MOL/L l/MOL BAR/K BAR-l/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

134.868 12. 650 .07905 24. 8061 1548. 548 .2 4.2 134. 013 78.11 111.60 1951

140.000 12.568 .07957 23.7076 1478.597 577. 8 581.8 138. 205 78.53 112.22 1906

150.000 12.407 .08060 21.7424 1353.0 00 1710.6 1714.7 146. 009 79.40 113.45 1823

160.000 12.247 . 08166 19.9802 1239.698 2853.

2857.3 153. 380 8 0.34 114. 69 1744

170.000 12. 085 .08275 18.3920 1136. 848 4006.

4010.2 160.373 81.34 115.97 1669

180.000 11.923 .08387 16.9542 1042. 962 5170.

5174.

167. 035 82.40 117.29 1598

190.000 11. 760 .08503 15.6472 956.8 24 6347. 0 6351.3 173.406 83.51 118.67 1529

200.000 11.596 .08624 14. 4546 877. 416 7537.7 7542. 0 179.522 84.69 120. 10 1463

210.000 11. 430 .08749 13. 3627 603.918 8743.5 8747.9 185.412 85. 92 121.62 1399

220.000 11.263 .08878 12. 3596 735.623 9965.7 9970.2 191.102 87.21 123.22 1337

230.000 11.094 .09014 11.4351 671. 942 11205.7 11210.2 196. 616 88.56 124. 93 1277

240.000 10.923 .09155 10.5804 612.379 12464.5 124 69.

201.973 89. 98 126. 75 1218

250.000 10.748 . 09304 9.7879 556. 513 13743. 7 13748.3 207. 191 91.46 128.72 1160

255.405 10. £53 .09387 9.3830 527. 728 14443.9 14448.6 209.960 92.30 129. 84 1130

255.405 . 02417 41.376 .002061 20. 196 35621.9 37690.7 300. 961 80.22 89.42 196

260.000 . 02371 42.178 . 002019 20.615 35994.

38103.302.564 81.28 90.42 198

270.000 . 02277 43.915 .001934 21.5 21 36823.5 39019.2 306. 019 83.62 92. 67 202

280.000 . 02191 45.645 .001857 22. 418 37675.3 39957.5 309. 431 86.03 95.00 206

290.000 . 02111 47.367 .001786 23. 309 38551.0 40919.3 312. 806 88.47 97.38 210

300.000 . 02037 49.084 .001721 24. 193 39451.

41905.2 316. 148 9 C. 96 99.81 213

310.000 .01969 50.795 .001661 25. 072 40375.8 42915.5 319.460 93.47 102.27 217

320.000 . 01905 52.502 .001605 25.946 41325.

43950.6 322.746 96.00 104. 76 220

330.000 .01845 54.205 .001553 26. 8 17 42300.

45010.7 326. 008 98.55 107.26 224

340.000 . 01789 55.905 .001504 27.684 43300.

46095.9 329.248 101.10 109. 78 227

350.000 .01736 57.601 .001459 28.549 44326.

47206.332.467 103.66 112.31 230

360.000 .01686 59.295 .001416 29. 4 10 45377. 3 48342.1 335.666 106.21 114.84 233

370.000 .01640 60.986 .001376 30 . 269 46453.7 49503.

338. 847 108.76 117. 36 237

380.000 .01596 62.675 . 001338 31.126 47555.5 50689.2 342. 010 111.29 119. 87 240

390.000 . 01554 64.363 . 001302 31.981 48682.4 51900.5 345.156 113. 82 122.38 243

400.000 .01514 66. 048 .001268 32.834 49834.

53136.348.286 116.33 124.87 246

410.000 .01476 67.732 . 001236 33.686 51011.2 54397.8 351.400 118.81 127.34 249

420.000 . 01 441 69.414 .001205 34.536 52212.55683.6 354.498 121.28 129.80 252

430.000 . 01407 71.096 . 001176 35.385 53438.56993.7 357.581 123.73 132. 23 255

440.000 . 01374 72.776 . 001149 36. 233 54689.58328.360.648 126.15 134.64 257

450.000 . 01343 74.454 .001123 37. 080 55963.7 59686.4 363.701 128.55 137. 03 260

460.000 .01314 76.132 . 001098 37.926 57261.9 61068.

366. 738 130. 91 139. 38 263

470.000 . 01285 77. 809 .001074 38. 771 58583.5 62474.369.761 133.26 141.72 266

480.000 . 01258 79.485 . 001051 39. 615 59928. 4 63902.7 372. 769 135.57 144. 02 269

490. 000 .01232 81.161 .001029 40.458 61296. 3 65354.3 375. 762 137.85 146. 30 271

500.000 .01207 82.836 .001008 41. 301 62686.

66828.5 378.740 140.11 148.54 274

520.000 . 01160 86.183 .000968 42.984 65534.5 69843.6 384. 652 144.52 152. 95 279

540.000 . 01117 89.528 . 000932 44.666 68469. 2 72945.6 390.505 148.82 157. 23 284

560.000 . 01077 92.872 . 000898 46. 3 45 71488.5 7 6132.

396. 299 152.99 161.40 290

580.000 . 01039 96.214 .000867 48. 0 23 74590.0 79400.7 402. 033 157.04 165.44 295

600.000 .01004 99.554 .000837 49. 7 00 77771.

82749.407. 709 160.98 169. 37 299

620.000 .00972 102.893 . 000810 51. 375 81029.9 86174.6 413.325 164. 79 173.18 304

640.000 .00941 106.232 .000784 53. 050 84363.

89675.418. 881 168.49 176. 87 309

660.000 . 00913 109.569 .000760 54. 723 87770.2 93248.6 424.379 172.08 180.45 314

680.000 .00886 112.905 . 000738 56.396 91247. 3 96892.6 429. 818 175.56 183.93 318

700.000 . 00860 116.241 .000717 5 8. 0 68 94792.9 100605.0 435. 198 178.93 18 7.30 323

93
Table 19. Continued

N- BUTANE ISCBAR AT P = 1.01325 BAR

T DEN VOL DP/OT DP/OD E H S C V CP W DEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

134.877 12.650 .07905 24.8088 1549. 0 03 .5 8.5 134. 015 78.11 111.60 1951 I! 140. 000 12.568 .07957 23.7121 1479. 164 577.1 585.1 138. 200 78.53 112.22 1906 t< 150.000 12.408 .08059 21.7468 1353. 554 1709. 8 1718.0 146. 003 79.40 113. 44 1824 15 160.000 12.247 .08165 19.9845 1240,241 2852.3 2860.6 153.374 80.34 114. 69 1745 15 170.000 12. 086 .08274 18.3962 1137. 382 4005.

4013.4 160. 367 81. 34 115.97 1670 1 180.000 11.923 . 08387 16.9583 1043.489 5169.2 5177.

167. 029 82.40 117. 29 1598 1 190.000 11.760 .08503 15.6513 957. 345 6345.

6354.5 173.400 83.51 118.66 1529 1 200.000 11.596 .08623 14.4587 877.933 7536.

7545.2 179.515 84.69 12 0.10 1463 ! 210.000 11. 431 .08748 13.3667 804. 431 8742.1 8751.0 185. 405 85.9 2 121.61 1399 ! 220.000 11.264 .08878 12. 3635 736. 135 9964.3 9973.2 191. 096 87. 21 123.21 1337

230.000 11.095 .09013 11.4391 672.453 11204. 0 11213.2 196.609 88.56 124. 92 1277 ! 240.000 10.924 . 09155 10.5844 612. 889 12462.

124 72.0 201.966 89. 98 126.74 1218

250.000 10.749 .09303 9.7919 557. 024 13741.7 13751.1 207. 184 91. 46 128. 71 1161

260.000 10.572 . 09459 9.0549 504.5 02 15042. 2 15051.8 212. 279 93. 02 130.83 1104

270.000 10.390 . 09624 8.3672 455. 0 23 16365.5 16375.3 217.266 94. 65 133.13 1049

272.638 10.341 .09670 8.1933 442. 444 16718. 6 16728.4 218.565 95.10 133. 78 1034

t

i

272.638 . 04662 21.452 . 004048 20. 868 36945.

39118.9 300.691 84.62 94.47 200

280.000 . 04524 22.106 .003915 21.584 37580.39820.303.229 86. 35 96.06 203

290.000 .04350 22.989 .003749 22.542 38462.7 40792.0 306,639 88. 76 98.31 207

300.000 . 04190 23.865 .003599 23.486 39368.

41786.7 310, Oil 91.21 100.63 211

310.000 . 04043 24.735 . 003463 24. 4 18 40298.6 42804.8 313.349 93.69 103. 01 214

320.000 . 03906 25.600 .003337 25. 340 41253.43846.316.658 96.21 105.42 218

330.000 . 03779 26.461 .003221 26.253 42232.1 44913.3 319.939 98.73 107.87 222

340.000 . 03660 27.319 .003114 27. 159 43236.

46004.323. 196 101.27 110.33 225

350.000 . 03550 28.173 .003014 28. 058 44265.3 47119.9 326.430 103.81 112.81 229

360.000 . 03445 29.024 .002921 28.9 51 45319.48260.4 329.642 106. 35 115. 29 232

370.000 . 03348 29.873 .002834 29. 839 46398.9 49425.7 332.835 108.89 117.78 235

380.000 . 03255 30.719 .002752 30. 722 47503. 3 50615.9 336. 009 111. 42 120. 26 238

390.000 . 03168 31.564 . 002676 31.6 01 48632.51830.9 339. 165 113.93 122.74 242

400.000 .03086 32.407 .002603 32. 477 49787.

53070.5 342.303 116,43 125.20 245

410.000 . 03008 33.248 .002535 33. 349 50966.

54334.

345.425 118.91 127. 65 248

420.000 . 02934 34.087 .002471 34. 219 52169.5 55623.4 348.530 121.37 1 30 . 08 251

430.000 . 02863 34.926 . 002409 35. 0 85 53397.5 56936.

351.619 123.81 132, 49 254

440.000 . 02796 35.763 .002351 35.950 54649.6 58273.2 354.693 126. 23 134. 88 257

450.000 . 02732 36.599 .002296 36. 8 12 55925.5 59633.9 357. 750 128.62 137.25 259

460.000 . 02671 37.434 .002244 37.672 57225.6 1018.2 360,793 130.98 139. 60 262

470.000 .02613 38.268 .002193 38.530 58548.62425.363. 820 133.32 141.91 265

480.000 .02557 39.101 .002146 39.387 59894.4 63856.4 366. 832 135.63 144. 21 268

490.000 .02504 39.934 .002100 4 0. 2 42 61263.5 65309.

369.828 137.91 146.47 271

500.000 . 02453 40.765 .002056 41. 095 62655.66785.

372. 810 140.16 148.71 273

520.000 . 02357 42.427 .001974 42. 799 65504.9 69803.8 378.728 144.57 153. 09 279

540.000 . 02268 44.087 . 001899 44.498 68441.4 72908.5 384.587 148.86 157.36 284

560.000 . 02186 45. 745 .001829 46. 193 71462.4 76097.5 390.385 153.03 161.51 289

580.000 . 02110 47.401 . 001764 47.886 74565.

79368.2 396. 123 157.07 165.54 294

600.000 . 02039 49.056 .001704 49. 575 77747.

82718.4 401.802 161.00 169.46 299

620.000 .01972 50.709 . 001648 51. 262 81007.6 86145.8 407. 420 164. 81 173. 26 304

640.000 . 01910 52.362 .001595 52,947 84342.4 89648.412.980 168.51 176.94 309

660.000 . 01851 54.014 .001546 54.631 87749.93222.8 418.479 172.10 180.52 313

680. 000 .01796 55.664 . 001500 56.312 91227.9 96868.1 423.920 175.57 183.99 318

700.000 .01 745 57.315 .001456 57.993 94774.100581.

429. 302 178.94 187. 35 323

94
Table 19. Continued

N-BUTANE ISOBAR AT P = 1.50000 BAR

T DEN VOL DP/OT DP/OD E H S CV CP W DEG K MOL/L L/MOL BAR/K 8AR-L/M0L J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

134.885 12.651 .07905 24.8113 1549.434 . 8 12.6 134.01

78.11 111.60 1951

140.000 12.569 .07956 23. 7163 1479. 702 576.4 588.3 138.195 78.53 112. 22 1907

150.000 12.408 .08059 21.7509 1354. 0 80 1 709. 1 1721.2 145.998 79.40 113. 44 1824

160.000 12. 247 .08165 19. 9886 1240. 756 2851.5 2863.7 153.369 80.34 114. 69 1745

170.000 12.086 .08274 18.4002 113-7.889 4004.

4016.

160.362 81.34 115.97 1670

180.000 11.924 . 08387 16.9623 1043. 989 5168.2 5180.7 167. 023 82. 40 117.29 1598

190.000 11.761 . 08503 15. 6552 957. 840 6344.

6357.5 173.394 83.51 118.66 1530

200.000 11.597 .08623 14.4625 878. 423 7535.2 7548.

179.509 84.69 120.10 1463

210.000 11.432 .08748 13.3705 804. 918 8740.

8754.

185.399 85.92 121.61 1400

220.000 11.265 .08877 12.3673 736. 620 9962.8 9976.2 191. 089 87.21 123. 21 1338

230.000 11.096 . 09013 11.4428 672. 937 11202.5 11216.

196.602 88.56 124.91 1277

240.000 10.924 .09154 10.5882 613. 3 73 12461.1 12474.8 201.959 89.98 126. 73 1219

250.000 10.750 .09302 9. 7957 557. 5 09 13739. 9 13753.8 207. 176 91.46 128.70 1161

260.000 10.573 .09458 9. 0587 504.989 15040.

15054.3 212. 271 93.02 130.82 1105

270.000 10.391 . 09624 8.3710 455. 513 16363.16377.7 217.258 94,65 133.12 1 049

280.000 10.205 . 09799 7.7274 408.826 17710.

17725.4 222.150 96.37 1 35. 64 994

283.409 10.140 .09862 7.5171 393. 503 18175.

18190.7 223.799 96.97 136.55 976

293.409 . 06726 14.868 . 005930 21. 1 00 37788.4 40018.7 300.818 87.51 97.95 201

290. 000 . 06546 15. 276 .005747 21. 777 38377. 3 40668.

303.086 89. 06 99.32 204

300.000 .06294 15.888 . 005496 22. 785 39289. 5 41672.7 306.489 91.47 101.51 208

310.000 . 06063 16.494 . 005270 23. 773 40224.

42699.0 309. 855 93.92 103. 78 212

320.000 . 05850 17.094 .005065 24. 744 41184.

43748.3 313.186 96.41 106. 10 216

330.000 . 05653 17.690 . 004877 25. 7 01 4216 7. 7 44821.316. 487 98.92 108.48 220

340.000 . 05470 18.282 . 004705 26. 646 43175.6 45917.9 319.761 101.44 110.88 223

350.000 . 05299 18.871 . 004546 27.580 44208. 2 47038.323.010 103.97 113. 31 227

360.000 .05140 19.456 .004399 28. 505 45265.6 48184.

326. 236 106.50 115.75 230

370.000 . 04990 20 .039 . 004262 29. 423 46347. 9 49353.8 329.441 109. 02 118. 19 234

380.000 . 04850 20.620 . 004134 30.333 47455.

50548.0 332.626 111.54 120.64 237

390.000 .0471

21.198 . 004014 31. 236 48586.

51766.6 335.791 114.04 123.08 240

400.000 . 04592 21.775 .003902 32. 134 49743.

53009.6 338. 938 116.53 125.52 244

410.000 . 04474 22.350 . 003796 33. 0 27 50924.54276.9 342. 067 119.01 127. 94 247

420.000 . 04362 22.923 .003696 33. 9 16 52129.9 55568.

345. 179 121.46 130.35 250

430.000 . 04256 23.495 . 003602 34.800 53359.56883.9 348.274 123.90 1 32. 75 253

440.000 .04155 24.066 .003513 35.681 54613.

58223.2 351. 353 126. 31 135. 12 256

450.000 . 04059 24.636 .003428 36.558 55890.

5 95 86.354.416 128.69 137.47 259

460.000 . 03968 25.204 . 003348 37. 432 57191.9 60972.5 357. 463 131.05 139. 8 0 26 2 470.000 . 03880 25.772 . 003272 38. 3 03 58516.

62382.360.495 133.38 142.10 264

480.000 . 03797 26.339 .003199 39. 172 59863.7 63814.5 363.510 135.69 144. 38 267

490.000 .03717 26.905 .003129 4 0. 0 39 61233.65269.6 366.511 137. 96 146.64 270

500.000 . 03640 27.470 . 003063 40. 903 62626.66747.1 369.496 140. 21 148. 86 273

520.000 . 03497 28.599 . 002939 42. 6 26 65478.

69768.375.419 144.61 153.23 278

540.000 . 03364 29.726 .002825 44.343 68416.6 72875.5 381.283 148.90 157. 48 284

560.000 . 03241 30 . 351 .002720 46. 054 71439.76066.387. 085 153.06 161.62 289

580.000 . 03127 31.975 . 002622 47. 760 74543.79339.5 392.827 157. 10 165. 64 294

600.000 .03021 33.097 . 002532 49. 462 77727.82691.5 398.508 161. 03 169.55 299

620.000 . 02922 34.217 . 002448 51.161 80987.9 86120.5 404.130 164. 84 173. 34 304

640.000 .02830 35.337 . 002369 52. 857 84323.89624.2 409.692 168.53 177.02 309

660.000 . 02 743 36.456 .002295 54.549 87732.93200.4 415. 193 172.11 180.58 313

680.000 . 02661 37.574 . 002226 56. 240 91210.96846.9 420. 636 175.59 184. 05 319

700.000 . 02585 38.691 . 002161 57.928 94757. 9 100561.6 426. 020 178. 96 187.41 323

95
Table 19. Continued

N-BUTANE ISOBAR AT P = 2 BAR

T DEN VOL OP/OT DP/DD E H S CV CP H OEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

134.894 12.651 .07905 24. 8139 1549. 877 1. 0 16.8 134. 019 78.11 111.60 1951

140.000 12.569 .07956 23.7207 1480.255 575.7 591.6 138.190 78.53 112.22 1907

150.000 12.409 .08059 21.7552 1354. 620 1708. 3 1724.4 145.993 79.40 113.44 1824

160.000 12.248 .08165 19.9927 1241.286 2850.6 2866.9 153. 364 80.34 114.69 1746

170.000 12. 086 .08274 18.4043 1138. 4 09 4003.2 4019.160.356 81. 34 115. 96 1671

180.000 11.924 .08386 16.9663 1044. 502 5167.1 5183.9 167. 017 82.40 117.28 1599

190.000 11.761 .08502 15.6592 958.347 6343.6 6360.6 173. 388 83.51 118.66 1530

200.000 11.597 .08623 14.4665 878.926 7534.7551.2 179.503 84.69 120. 09 1464

210.000 11. 432 .08747 13.3744 805. 419 8739. 5 8757.0 185.393 85.92 121.60 1400

220.000 11.265 .08877 12. 3712 737. 1 18 9961.4 9979.1 191. 082 87.21 123.20 1338

230.000 11.096 . 09012 11.4467 673.434 11200.9 11218.9 196.595 88.56 124.90 1278

240.000 10.925 .09153 10.5921 613. 871 12459.12477.6 201.951 89.98 126.73 1219

250.000 10.751 . 09301 9.7996 558. 0 07 13738.0 13756.6 207.169 91.46 128.69 1162

260.000 10.574 .09457 9.0626 505.489 15038.1 15057.0 212.263 93.02 130.80 1105

270.000 10.392 .09622 8.3750 456. 016 16361.16380.2 217. 249 94.65 133.11 1050

280.000 10.206 .09798 7.7315 409. 333 17708.1 17727.7 222. 141 96. 37 135. 62 995

290.000 10.014 .09986 7.1271 365. 219 19081. 2 19101.226.952 98. 17 138. 39 941

291.940 9.976 .10024 7.0140 356. 942 19350.8 19370.8 227. 877 98.53 138.96 930

291.940 .08814 11.346 .007880 21.160 38463.3 40732.4 301.048 89.87 100.90 202

300.000 . 08525 11.730 .007575 22. 0 29 39206.

41552.

303. 818 91.76 102.51 205

310.000 . 08197 12.199 . 007236 23. 080 4014 7. 8 42587.7 307.214 94.18 104. 65 210

320.000 .07897 12.663 . 006933 24. 106 41112.5 43645.310.571 96.63 106.87 214

330.000 .07621 13.122 •006659 25.112 42100.8 44725.2 313.894 99.12 109.15 218

340.000 . 07366 13.577 . 006410 26. 100 43113.

45828.

317. 187 10 1.62 111.48 221

350.000 . 07129 14.028 . 006181 27. 073 44149.

46954.9 320.453 104.13 113.85 225

360.000 . 06908 14.475 .005970 28.033 45210.2 48105.3 323. 694 106.65 116. 24 229

370.000 . 06702 14.920 .005776 28.982 46295.49279.6 326. 911 109.16 118.64 232

380.000 .06509 15.363 .005595 29. 921 47405.5 50478.0 330.107 111.66 121. 05 236

390.000 . 06328 15.803 . 005426 30.851 48539.9 51700.5 333.282 114. 16 123.45 239

400.000 .06157 16.241 .005269 31.773 49698. 8 52947.1 336.438 116.64 125. 86 242

410.000 . 05996 16.678 . 005121 32. 688 50882.54217.6 339.575 119.11 128.26 246

420.000 . 05844 17.113 . 004982 33.596 52089.6 55512.1 342. 695 121.56 130.64 249

430.000 . 05699 17.546 . 004852 34. 499 53321.1 56830.4 345. 797 123.98 133. 01 252

440.000 . 05562 17.979 .004728 35. 397 54576.

58172.3 348.882 126. 38 135. 37 255

450.000 . 05432 18.410 .004612 36. 291 55855.

59537.6 351.950 128.76 137.70 258

460.000 .05308 18.840 .004501 37. 180 57158.

60926.2 355. 002 13 1. 12 140. 01 261

470.000 . 05190 19.269 .004396 38. 065 58484.

62337.8 358. 038 133.44 142. 30 264

480.000 . 05077 19.698 .004296 38.9 47 59832.

63772.2 361. 057 135.74 144.57 267

490.000 . 04969 20.125 .004201 39.826 61204.1 65229.2 364.061 138. 02 146. 81 269

500.000 .04866 20.552 . 004110 40. 7 02 62597.9 66708.4 367. 050 140.26 149. 02 272

520.000 .04672 21.404 .003941 42. 446 65451.7 69732.5 372.980 144. 66 153.37 278

540.000 . 04494 22.254 .003786 44. 181 68391.

72842.5 378.848 148.93 157.61 283

560.000 . 04329 23.101 . 003643 45. 909 71415.8 76 0 36.0 384. 654 153.09 161.73 288

580.000 .04176 23.947 .003511 47. 630 74521.4 79310.9 390. 400 157.13 165. 74 293

600.000 .04034 24.792 .003388 49. 345 77706.4 82664.8 396. 085 161. 05 169. 63 299

620.000 . 03901 25.636 . 003275 51. 056 80968. 4 86095.5 401. 709 164.86 173.42 303

640.000 .03777 26.478 .003168 52.763 84305.89600.7 407.273 168.55 177. 09 308

660.000 .03660 27.320 .003069 54.465 87714.

93178.3 412. 777 172.13 180.65 313

680.000 .03551 28.161 . 002976 56.165 91193.9 96826.

418.222 175.60 184. 11 318

700.000 . 03448 29.001 .002889 57. 862 94741. 7 100541.9 423.607 178.97 187.46 322

96
Table 19. Continued

N-BUTANE ISOBAR AT P = 3 BAR

T DEN VOL OP/OT DP/OD E H S CV CP W DEG K MOL/L L/MOL BAR/K BAR- L/M CL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

134.910 12.651 . 07904 24.8191 1550.763 1.6 25. 3 134. 023 78.11 111.59 1952

140.000 12. 570 .07956 23. 7295 1481. 362 574.2 598.1 138.180 78.53 112. 21 1908

150.000 12.409 .08058 21.7638 1355.699 1706.

1730.9 145.983 79.40 113. 44 1825

160.000 12.249 . 08164 20.0011 124.2. 344 2848.9 2873.4 153.353 80. 34 114. 68 1746

170.000 12. 087 .08273 18. 4125 1139.450 4001.3 4026.1 160.345 81.34 115.96 1671

180.000 11.925 .08386 16. 9744 1045. 5 28 5165.

5190.2 167. 006 82.40 117. 28 1600

190.000 11.762 . 08502 15.6671 959. 362 6341.4 6366.9 173.376 83.51 118.65 1531

200.000 11.599 .08622 14.4743 879. 933 7531.6 75 5 7.

179. 491 84.69 120. 08 1465

210.000 11.433 .08746 13. 3822 806.419 8736. 8 8763.1 185.380 85.92 121.59 1401

220.000 11.267 .08876 12.3790 738. 114 9958.5 9985.1 191.069 87.21 123. 19 1339

230.000 11.098 .09011 11.4545 674.428 11197.7 11224.

196.582 88.56 124. 89 1279

240.000 10.927 .09152 10.5998 614.865 12455.

12483.3 201.937 89.98 126. 71 1220

290.000 10. 753 . 09300 9.8074 559. 0 03 13734. 2 13762.1 207. 153 91.46 128.67 1163

260.000 10.576 .09456 9.0704 506.489 15033.9 15062.3 212.247 93.02 1 30.78 1106

270.000 10.395 .09620 8.3829 457. 0 21 16356.16385.3 217.232 94.65 133.08 1051

280.000 10.209 .09796 7.73 95 410.346 17703.1 17732.4 222.123 96.37 135.59 996

290.000 10.017 .09983 7. 1353 366.242 19075.6 19105.6 226.933 98. 17 138. 34 942

300.000 9.818 .10185 6.5659 324.531 20475.

20506.4 231. 674 10 0. 06 141.40 888

304.989 9. 716 .10292 6.2935 304.565 21185.7 21216.6 234.019 101. 04 143. 05 861

3 04.989 .12948 7.723 . 011871 21. 015 39504.

41821.3 301.578 93.60 105.80 202

310.000 .12672 7.891 . 011557 21.609 39986.42353.

303. 309 94.76 106.69 204

320.000 .12164 8.221 .010993 22.760 40963.6 43429.9 306.727 97.13 1 08. 61 209

330.000 .11703 8.544 .010496 23. 873 41962.44526.310. 100 99.55 110.67 213

340.000 .11283 8.863 .010052 24.956 42984.5 45643.4 313.435 10 2. 0 0 112. 82 217

350.000 .10896 9.178 .009652 26. 0 13 44029.

46782.6 316.737 104.48 115.03 22

360.000 .10539 9.488 . 009289 27. 048 45097.47944.2 320.010 106.96 117.30 225

370.000 .10208 9.796 .008957 28.064 46189.8 49128.6 323.255 109.44 119.59 229

380.000 . 09900 10.101 .008652 29. 063 47305.50336.2 326.475 111.92 121. 91 233

390.000 . 09612 10.404 . 008371 30. 048 48445.8 51566.9 329.672 114. 40 124. 24 236

400.000 . 09342 10.704 .008110 31.021 49609.7 52821.0 332.847 116.86 126.58 240

410.000 . 09089 11.003 .007867 31.982 50797.

54098.4 336.001 119.31 128.92 243

420.000 .08850 11.300 .007640 32. 933 52009.

55399.2 339.136 121.74 131.25 247

430.000 .08624 11.595 . 007428 33.875 53244.7 56723.3 342.251 124. 15 133.57 250

440.000 .08411 11.890 . 007229 34. 8 10 54503.

58070.5 345. 348 126.55 135. 88 253

450.000 .08208 12.182 . 007041 35.737 55786.

59440.8 348.428 128.91 138.18 256

460.000 .08016 12.474 .006864 36. 657 57091.7 60834.

351.490 131.26 140. 46 259

470.000 .07834 12.765 .006697 37.571 58420.

62249.8 354.535 133.57 142.71 262

480.000 . 07660 13.055 . 006538 38. 480 59771.6 63688.2 35 7. 56 3 135.86 144. 95 265

490.000 . 07494 13. 344 .006388 39. 384 61145. 4 65148.7 360. 574 138.13 147. 17 268

500.000 .07335 13.633 .006245 40. 284 62541.5 66631.4 363.570 140. 36 149. 36 271

520.000 . 07038 14.208 .005979 42. 071 65399.

69661.7 369.512 144.75 153.66 277

540.000 .06766 14.781 .005736 43.845 68343.

72777.2 375. 390 149. 01 157. 87 282

560.000 .06514 15.351 .005514 45. 6 06 71370.

75975.6 381. 206 153. 16 161.96 288

580.000 .06281 15.920 .005309 47.358 74478.

79254.8 386.959 157.19 165.94 293

600.000 . 06065 16.488 . 005120 49. 1 01 77666.

82612.5 392.650 161.11 169. 82 298

620.000 . 05864 17.054 .004945 5 0. 8 37 80930.

86046.6 398. 280 164.91 173.58 303

640.000 .05675 17.620 . 004782 5 2 . 5 66 84269. 0 89554.9 403. 849 168.59 177. 24 300

660.000 . 05499 18 .184 . 004630 54. 290 87680.

93135.3 409.357 172.17 180. 78 313

680.000 . 05334 18.748 .004488 56. 009 91161.2 96785.

414. 806 175.63 184.23 317

700.000 . 05179 19.311 .004354 57. 723 94710.5 100503.7 420. 195 179. 00 187.57 322

97
Table 19. Continued

N-BUTANE ISOBAR AT P = 4 BAR

T DEN VOL DP/DT DP/DD E H S CV CP W OEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

134.927 12.652 . 07904 24. 8243 1551.649 2.1 33. 7 134. 027 78.11 111.59 1952

140.000 12.570 .07955 23.7382 1482.466 572. 8 604. 7 138.170 78.53 112.21 1909

150.000 12.410 .08058 21. 7723 1356. 779 1705.

1737.4 145.972 79.40 113. 43 1826

160.000 12.249 .08164 20.0094 1243. 402 2847. 2 2879.

153.342 80.34 114.68 1747

170.000 12.088 .08273 18.4207 1140. 491 3999.5 4032.5 160. 334 81.34 115.95 1672

180.000 11.926 . 08385 16.9824 1046. 555 5163.

5196.6 166.995 82.40 117.27 1600

190.000 11.764 .08501 15.6751 960 . 377 6339.2 6373.

173. 365 83.51 118.64 1532

200.000 11.600 .08621 14.4822 880. 939 7529.

7563.6 179. 479 84.69 120.07 1465

210.000 11. 435 .08745 13.3900 807.418 8734.

8769.185. 367 85.92 121.58 1402

220.000 11.268 .08875 12.3868 739. 1 09 9955.6 9991.

191.056 87.21 123.18 1340

230.000 11.099 .09010 11.4622 675.422 11194.6 11230.6 196.568 88. 56 124. 88 1280

240.000 10. 928 .09150 10.6076 615.858 12452.4 12489.0 201. 923 89.98 126.69 1221

250.000 iO. 755 .09298 9.8152 559. 999 13730.4 13767.6 207.138 91.46 128. 65 1164

260.000 10.578 .09454 9.0783 507. 488 15029.7 15067.6 212. 231 93. 02 130.76 1107

270.000 10.397 . 09618 8.3909 458. 0 26 16351.

16390 .217.215 94.65 133.05 1052

280.000 10. 211 .09793 7.7475 411.358 17698.17737.2 222. 105 96. 37 135.55 997

290.000 10. 020 .09980 7.1435 367. 264 19070.

19109.9 226.913 98.17 138.30 943

300.000 9.822 .10182 6.5743 325. 565 20469.6 20510.3 231. 654 100. 06 141. 35 889

310.000 9.615 .10400 6.0358 286. 099 21899.6 21941.2 236.340 102.05 144. 74 835

315.060 9.507 .10518 5.7738 266.933 22635.

22677.238.696 103. 09 146.62 808

315.060 .17072 5.857 . 016011 20.690 40312.

42655.0 302.103 96.58 109.97 201

320.000 .16701 5.988 .015562 21. 3 24 40805.

4 3200.

303.820 97.70 110.73 203

330.000 . 16011 6.246 .014752 22.563 41817.44315.7 307.253 100.03 112.45 208

340.000 .15389 6.498 .014047 23. 752 42850.45449.5 310.638 102.42 114. 35 213

350.000 .14824 6.746 . 013424 24. 902 43904.

46603.1 313.982 104. 85 116.37 218

360.000 .14308 6.989 .012866 26. 018 44981.6 47777.2 317. 289 107.29 118. 48 222

370.000 . 13833 7.229 . 012363 27. 1 07 46081.

48972.8 320.565 109.74 120.64 226

380.000 .13394 7.466 .011906 28. 171 47203. 8 50190.2 323.811 112. 20 122. 85 230

390.000 .12987 7.700 . 011488 29. 215 48349. 8 51429.

327.032 114.65 125. 09 234

400.000 .12607 7.932 . 011103 3 0. 241 49519.52692.330. 227 117.09 127. 35 237

410.000 . 12251 8.162 . 010748 31. 250 50711.

53976.333.399 119.52 129. 62 241

420.000 .11918 8.391 . 010419 32.246 5192 8. 0 55284.3 336. 550 121.93 131.89 244

430.000 .11605 8.617 . 010113 33.229 53167.6 56614.5 339.630 124.33 134. 16 248

440.000 .11309 8.843 .009826 34.200 54430.57967.4 342.790 126.71 136.42 251

450.000 .11029 9. 067 .009559 35. 162 55716.59342.8 345.881 129. 06 138.68 254

460.000 .10765 9.290 .009307 36. 114 57024.9 60740 .

348.954 131.40 140.92 25 8 470.000 .10514 9.512 . 009070 37. 059 58356. 5 62161.

352. 008 133. 70 143. 14 261

480.000 .10275 9.732 . 008846 37. 996 59710.5 6 36 0 3 .

355. 045 135.98 145. 35 264

490.000 .10048 9.953 , 008635 38.926 61086.9 65067.9 358. 065 138. 24 147.54 267

500.000 . 09831 10.172 . 008434 39.850 62485.4 66554.2 361. 067 140.47 149.70 270

520.000 .09426 10.609 .008063 41. 6 81 65347.6 69591.0 367. 022 144. 84 153.97 276

540.000 .09056 11.043 . 007727 43.494 68294.9 72712.1 372.911 149. 09 158. 13 281

560.000 . 08714 11.475 .007419 45.290 71325.75915.4 378. 736 153.23 162. 19 287

580.000 .08399 11.906 . 007138 47. 0 74 74436.7 79199.0 384.497 157.25 166. 15 292

600.000 . 08107 12.335 .006878 48.845 77626.

82560.

390.195 161.16 170.00 297

620.000 . 07835 12. 763 . 006638 50. 6 06 80893.1 85998.3 395.830 164.95 173. 75 302

640.000 . 07582 13.190 .006416 52.359 84233.89509.401.404 168.63 177.38 307

660.000 .07344 13.616 .006208 54. 104 87646.6 93093.0 406.917 172.20 180.92 312

680.000 . 07122 14.041 .006015 55. 842 91129.96745.8 412. 369 175.67 184.35 317

700.000 .06913 14.465 .005833 57. 574 94680.2 100466.

417. 761 179.03 187.68 322

98
Table 19. Continued

N-BUTANE ISOBAR AT P = 5 BAR

T DEN VOL DP/DT DP/DO E H S CV CP H OEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

134.944 12.652 .07904 24.8295 1552. 536 2.6 42. 1 134. 031 76.11 111.59 1953

140.000 12.571 .07955 23.7470 1483.571 571.4 611.2 138. 160 78.53 112.20 1909

150.0 0 0 12.411 .08058 21.7808 1357. 858 1703.

1743.9 145.962 79.40 113. 43 1826

160.000 12.250 .08163 20.0178 1244. 460 2845.5 2886.3 153.331 8 0. 34 114. 67 1748

170.000 12.089 .08272 18.4289 114-1.531 3997.

4038.9 160.323 81.34 115.95 1673

180.000 11.927 .08384 16.9905 1047. 581 5161.

5202.9 166. 983 82.40 117.26 1601

190.000 11. 765 .08500 15.6831 961. 392 6336.9 6379.4 173.353 83.51 118. 63 1532

200.000 11.601 .08620 14.4901 881.945 7526.

7569.8 179.467 84.69 120.06 1466

210.000 11.436 .08744 13.3979 808. 418 8731.5 8775.2 185.355 85.92 121.57 1402

220.0 0 0 11.269 . 08874 12.3945 74 0. 1 05 9952.7 9997.

191.043 87.21 123.17 1341

230.000 11.101 .09008 11.4700 6 76. 4 15 11191.

11236.5 196.554 88.56 124. 86 1280

240.000 10.930 .09149 10.6153 616. 851 12449.

12494.7 201.908 89. 98 126.68 1222

250.0 00 10. 756 .09297 9.8230 560.994 13726. 6 13773.

207. 123 91.46 128.61 1165

260.0 00 10.580 .09452 9.0861 508. 487 15025.6 15072.9 212. 215 93.02 130.73 1108

270.000 10.399 . 09616 8.3988 459. 030 16347. 3 16395.4 217. 198 94.65 133.02 1053

280.000 10.213 .09791 7.7556 412. 370 17693.

17741.9 222.087 96. 37 135.52 998

290.000 10.022 .09978 7. 1517 368. 285 19064. 4 19114.

226.894 98.17 138.26 944

300.000 9. 825 .10178 6.5827 326.598 20463.

20514.231. 633 100. 06 141. 29 890

310.000 9.619 .10396 6.0445 28 7. 146 21892.6 21944.

236. 317 102. 05 144.68 836

320.000 9. 403 .10635 5.5331 249. 787 23355.4 23408.6 240.963 104.13 148.49 782

323.388 9.327 .10721 5.3653 237.581 23859.

23913.

242.532 104.86 149.90 764

323.388 .21213 4.713 . 020317 20.276 40980.6 43337.1 302.596 99.11 113. 74 200

330.000 .20583 4. 858 .019513 21. 183 41662.6 44091.8 304.907 100.58 114.58 203

340.000 . 19714 5.073 . 018454 22.495 4270 8. 9 45245.2 308. 350 102.88 116.13 209

350.0 00 . 18936 5.281 .017539 23. 748 43774.

46415.

311. 741 105.25 117. 89 213

360.000 .18232 5.485 . 016734 24. 953 44860.9 47603.4 315. 088 107.64 119.80 218

370.000 .17591 5.685 .016017 26. 120 45968.8 48811.

318. 398 110.06 121.80 223

330.000 .17003 5.881 .015374 27. 254 47098.3 50039.5 321.673 112.48 123.88 227

390.000 .16460 6.075 . 014792 28. 360 48251.3 51288.9 324. 919 114. 91 126. 01 231

400.000 . 15958 6.266 .014261 29. 441 49426. 5 52559.7 328.136 117.32 128. 18 235

410.000 .15490 6.456 .013774 30.5 01 50624.5 53852.4 331. 328 119.73 130. 36 239

420.000 .15053 6.643 . 013327 31. 543 51845.5 55167.

334.496 122.13 132.57 242

430.000 .14644 6.829 . 012912 32.567 53089.

56503.

337.641 124.51 134. 78 246

440.000 .14260 7.013 . 012527 33. 578 54356.

57862.6 340. 765 126. 88 136. 99 249

450.000 . 13897 7.196 . 012169 34.575 55645.7 59243.5 343.868 129.22 139. 2 0 253

460.000 .13555 7.377 . 011833 35.560 56957. 3 60646.4 346.952 131.54 141.40 256

470.000 .13231 7.558 . 011519 36. 535 58292.

62071 .

350.016 133.84 1 43.59 259

480.000 . 12924 7.738 . 011223 37.5 00 59649.

63518.0 353. 062 136.11 145. 76 262

490.000 .12632 7.916 . 010945 38.456 61 028.

64986.4 356. 090 138. 35 147. 92 265

500.000 .12354 8.094 . 010682 39. 405 62429.

66476.3 359. 100 140.57 150. 06 269

520.000 .11837 8.448 .010196 41.281 65295.

69519.7 365. 067 144.93 154. 27 274

540.000 .11364 8.800 .009758 43. 1 33 68246.

72646.5 370.968 149.17 158.40 280

560.000 .10930 9.149 .009360 44. 965 71280.5 75855.0 376.801 15 3. 30 162. 43 286

580.000 .10530 9.497 . 008997 46. 780 74394.

79143.0 382.570 157.31 166.36 291

600.000 .10160 9.843 . 008663 48.580 77587. 3 82508.7 388.275 161. 21 170.19 297

620.000 . 09816 10 .188 .008355 50 . 367 80856.2 85950 .

393. 916 165.00 173.92 302

640.000 .09495 10.531 . 008070 52. 143 84198.9 89464.6 399. 495 168.67 177.54 307

660.000 . 09196 10.874 . 007805 53. 910 87613.

93050.7 405. 013 172.24 181. 06 312

680.000 . 08916 11.216 .007558 55.668 91098.

96706.

410.469 175.70 184.48 317

700.000 .08652 11.558 . 007327 57. 418 94650.

100429.0 415.864 179.05 187. 80 321

99
Table 19. Continued

N-BUTANE ISOBAR AT P = 6 BAR

T DEN VOL DP/DT DP/DD E H S CV CP H DEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

134. 961 12.652 .07904 24.8347 1553. 424 3.2 50.6 134. 035 78.12 111.59 1953

140.000 12.572 .07954 23. 7557 1484. 676 570. 0 617.7 138. 150 78.53 112.20 1910

150.000 12. 411 .08057 21.7894 1358. 937 1702.

1750.4 145.951 79.40 113.42 1827

160.000 12. 251 .08163 20.0261 1245. 518 2843.

2892.7 153. 321 8 0. 34 114.67 1748

170.000 12.090 .08271 18.4371 1142.571 3995.

4045.3 160. 312 81.34 115.94 1673

180.000 11. 928 .08384 16.9986 1048. 607 5158.9 5209.2 166.972 82.40 117.26 1602

190.000 11. 766 . 08499 15.6910 962. 406 6334.6385.173. 341 83.51 118.63 1533

200.000 11. 602 .08619 14.4979 882.951 7524.2 7576.0 179.454 84.69 120.06 1467

210.000 11.437 .08743 13.4057 809. 4 17 8728.

8781.185. 342 85.92 121.56 1403

220.000 11.271 .08873 12.4023 741. 100 9949.8 10003.

191.030 87.21 123. 15 1341 il 230.000 11.102 . 09007 11.4777 677. 408 11188.

11242.3 196.540 88.56 124. 85 1281

240.000 10. 932 .09148 10.6231 617.844 12445.5 12500.4 201.894 89.98 126.66 1223

250.000 10.758 .09295 9.8307 561.989 13722.

13778.6 207.108 91.46 128.61 1165

260.000 10. 582 .09450 9.0939 509.485 15021.5 15078.2 212.199 93.02 130.71 1109

270.000 10. 401 .09614 8.4067 460. 034 16342.

16400.4 217. 181 94.65 132.99 1054

280.000 10.216 .09789 7.7636 413. 381 17687.17746.7 222. 069 96.37 135.49 999

290.000 10.025 .09975 7.1599 369. 306 19058.8 19118.7 226.875 98.17 138. 22 945

300.000 9.828 .10175 6.5911 327.630 20457. 1 20518.1 231.612 100.06 141.24 892

310.000 9. 622 .10393 6.0532 288. 193 21885.5 21947.9 236.294 102. 05 144.61 838

784

729

320.000 9.407 . 10630 5.5421 250. 851 23347.5 23411.2 240.938 104. 13 148.41

330.000 9.179 .10894 5.0541 215. 471 24847.

24913.1 245.562 106. 33 152.75

330.554 9.166 .10909 5.0277 213.567 24932.0 24997.5 245.817 106.45 153.01 726

330.554 .25402 3.937 . 024803 19. 8 09 41554.8 43916.8 303. 053 101.34 117.25 198

340.000 . 24293 4.116 . 023349 21. 181 42558.9 45028.7 306.369 103. 40 118.23 204

350.000 .23256 4.300 . 022049 22.552 43637.7 46217.7 309.816 105.68 119.63 209

360.000 .22330 4.478 . 020929 23. 856 44735.

47422.313. 208 108.02 121.28 214

370.000 .21495 4.652 .019948 25. 108 45852.3 48643.6 316.556 110.39 123. 08 219

380.000 .20736 4.822 .019078 26. 3 16 46990.5 49883.9 319. 863 112. 78 125. 00 224

390. 000 .20042 4.990 .018299 27.487 48150. 1 51143.8 323.136 115.17 127. 00 228

400.000 .19402 5.154 . 017596 28.627 49331.52424.

326. 377 117.57 129. 06 232

410.000 .18810 5.316 .016956 29. 740 50535.4 53725.2 329. 590 119.96 131. 16 236

420.000 . 18260 5.476 .016371 30. 829 51761.

55047.3 332. 776 122.33 133. 29 240

430.000 .17747 5.635 . 015833 31. 897 53009.56390.8 335.937 124. 70 135.43 244

440.000 .17266 5.792 . 015336 32.946 54280.

57755.8 339. 075 127. 05 137.58 247

450.000 .16815 5.947 . 014876 33. 980 55574.

59142.4 342. 191 129.38 139.74 251

460.000 .16390 6.101 . 014447 34. 999 56889.7 60550.6 345.286 131.68 141.90 254

470.000 .15988 6.255 .014047 36. 0 04 58227.5 61980.2 348. 361 133.97 144. 05 258

480.000 . 15609 6.407 . 013672 36.998 59587.63431.351.416 136.23 146. 19 261

490.000 . 15249 6.558 .013320 37. 981 60969.1 64903.8 354.452 138.47 148.31 264

500.000 .14907 6.708 .012988 38.955 62372.66397.6 357.470 140.68 150.42 267

520.000 .14271 7.007 .012379 40. 876 65243.6 69447.8 363.451 145.02 154.59 273

540.000 .13693 7.303 . 011832 42.768 68198.6 72580.6 369.362 149.25 158.68 279

560.000 .13162 7.597 . 011337 44. 6 35 71235.8 75794.2 375. 206 153. 37 162. 68 285

580.000 .12675 7.890 . 010886 46.481 74353.0 79086.8 380. 982 157.37 166.58 290

600.000 . 12224 8.181 . 010474 48. 310 77548.

82456.6 386. 694 161.26 170. 38 296

620.000 .11806 8.470 .010095 50. 123 80819.85901.4 392.342 165.04 174. 09 301

640.000 .11417 8.759 .009745 51. 9 22 84164.1 89419.3 397.926 168.71 177.69 306

660.000 . 11054 9.046 . 009420 53. 710 87580.6 93008.3 403. 448 172.27 181.20 311

680.000 .10715 9.333 . 009118 55.488 91066. 7 96666.4 408. 908 175.73 184.60 316

700.000 .10396 9.619 . 008836 57. 256 94620. 4 100391.7 414. 307 179. 08 187.91 321

100
Table 19 Conti nued

N-BUTANE ISOBAR AT P = 7 BAR

T OEN VOL DP/DT DP/DO E H S CV CP W OEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

134.977 12. 653 .07903 24.8399 1554. 312 3.7 59.0 134. 038 78. 12 111.59 1954

140.000 12. 572 .07954 23. 7645 1485. 781 568.6 624.3 138.139 78. 53 112.20 1911

150.000 12.412 .08057 21.7979 1360.0 17 1700.5 1756.9 145.941 79.40 113. 42 1828

160.000 12.252 . 08162 20.0345 1246. 576 2842.

2899.2 153.310 80.34 114. 66 1749

170.000 12.091 .08271 18.4453 1143.612 3993.

4051.7 160. 301 81. 34 115. 94 1674

180.000 11.929 . 08383 17.0066 1049.633 5156.9 5215.6 166. 960 82.40 117.25 1603

190.000 11.767 .08499 15.6989 963. 420 6332.

6391.9 173.329 83.51 118. 62 1534

200.000 11. 603 . 08618 14.5058 883. 956 7521.8 7582.1 179. 442 84.69 120. 05 1468

210.000 11.438 . 08743 13.4135 810. 417 8726.2 8787.4 185.329 85.92 121.55 14 04

220.000 11.272 .08872 12.4101 742. 095 9946.9 10009.0 191. 016 87. 21 123. 14 1342

230.000 11.104 . 09006 11.4854 678.401 11185.

11248.1 196. 527 88.56 124. 83 1282

240.000 10.933 .09146 10.6308 618. 837 12442.1 12506.

201.879 89. 98 126.64 1224

250.000 10.760 .09294 9.8385 562. 983 13719. 1 13784.

207.093 91.46 128.59 1166

260.000 10.584 .09449 9.1017 510.483 15017.

15083.212. 183 93. 02 130. 69 1110

270.000 10.403 . 09612 8.4146 461. 0 37 16338.

16405.5 217. 165 94. 65 132.97 1055

280.000 10.218 .09786 7.7716 414.391 17682.9 17751.4 222. 051 96. 37 135. 45 1001

290.000 10.028 . 09972 7. 1680 370. 325 19053.

19123.0 226. 855 98. 17 138. 18 947

300.000 9.831 .10172 6.5995 328.662 20450.9 20522.

231. 591 100.06 141. 19 893

310.000 9.626 .10389 6.0618 289. 238 21878.5 21951.3 236.272 102. 05 144.55 839

320.000 9.411 .10626 5.5511 251.913 23339. 5 23413.9 240. 913 104. 13 148.33 785

330.000 9.184 .10888 5.0636 216. 554 24838.6 24914. 8 245. 534 106.33 152.65 731

336.883 9.019 .11087 4.7393 193. 293 25896.2 25973.8 248. 712 107.90 156.02 693

336.883 .29638 3.374 . 029478 19.311 42060.44422.303.474 103.35 120.61 196

340.000 .29173 3.428 . 028834 19.804 42398.7 44798.1 304. 586 103.99 120. 76 198

350. 000 .27816 3.595 . 027021 21.310 43493.46009.7 308. 098 106.16 121.66 204

360.000 .26624 3.756 .025498 22. 726 44603.

4 72 32.4 311. 543 108. 43 122. 96 210

370.000 .25562 3.912 . 024188 24.071 45731.1 48469.5 314.932 110.75 124.51 215

380.000 .24607 4.064 . 023042 25.359 46878.5 49723.2 318.275 113. 09 126. 23 220

390.000 .23740 4.212 . 022028 26. 600 48045.9 50994.6 321.578 115.45 128. 08 225

400.000 .22947 4.358 . 021121 27. 8 02 49234.

52284.9 324.845 117.82 130. 01 229

410.000 .22217 4.501 . 02030 3 28.969 50444.

53594.8 328.079 120.19 132. 00 233

420.000 .21542 4.642 . 019561 30. 1 07 51675.6 54925.

331.285 122.54 134. 04 238

430.000 .20916 4.781 . 018882 31. 220 52928.9 56275.7 334. 463 124.89 136. 11 241

440.000 .20331 4.919 . 018259 32.3 10 54204.

57647.2 337.616 127.22 138. 21 245

450.000 .19784 5.055 .017684 33. 381 55501.7 59039.9 340 . 746 129. 54 140.31 249

460.000 .19270 5.189 .017152 34.433 56820.9 60453.4 343.852 131.83 142.42 252

470.000 .18787 5.323 . 016657 35.470 58162.

61888.1 346. 938 134. 11 144.52 25 6 480. 000 •18330 5.455 .016194 36.493 59524.9 63343.8 350. 003 136.36 146.62 259

490.000 .17898 5.587 . 015762 37.503 60909.4 64820.4 353. 047 138.58 148.72 263

500.000 .17489 5.718 .015355 38. 5 02 62315.4 66318.0 356. 073 140.79 150. 80 266

520.000 .16730 5.977 .014613 40.468 65191.

69375.362. 068 145.11 154.92 272

540.000 . 16041 6.234 .013949 42. 400 68150.

7 2513.367.990 149. 33 158.96 278

560.000 . 15411 6.489 . 013350 44. 3 03 71190.

75732.9 373. 843 153.44 162.92 284

580.000 .14833 6.742 . 012808 46. 180 74311. 1 79030.

379.628 157. 43 166. 80 290

600.000 .14300 6.993 . 012313 48. 037 77509.

8 24 04.2 385.347 161.32 170.58 295

620.000 .13806 7.243 .011859 49. 876 80782.4 85852.6 391.000 165. 09 174. 26 300

640.000 .13347 7.492 . 011441 51.699 84129.

89373.8 396.590 168.75 177.85 306

660.000 .12920 7.740 . 011053 53. 508 87547.

92965.402.116 172. 31 181. 34 311

680.000 .12520 7.987 . 010694 55. 305 91035.6 96626.6 407.580 175.76 184.73 316

700.000 . 12145 8.234 . 010359 57. 092 94590.

100354.3 412.983 179.11 188. 03 321

1 0 1
Table 19. Continued

NTBUTANE ISOBAR AT P OEN VOL

= 8 BAR

DP/DT OP/ 00 E H S C V CP W DEG K MOL/L L/MOL 8AR/K BAR-L/MOL J/MOl J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

134. 994 12.653 .07903 24.8451 1555.200 4. 2 67.5 134.042 78.12 111.59 1954 ; 140.000 12. 573 .07954 23. 7732 1486. 886 567. 2 630.8 138. 129 78.53 112.19 1911

150.000 12.413 .08056 21.8064 1361. 096 1698. 9 1763.4 145.931 79.40 113. 41 1828

160.000 12.253 . 08162 20.0428 1247.633 2840.

2905.6 153. 299 8 0.34 114.66 1750

170.000 12. 092 .08270 18.4535 1144. 652 3992.

4058.1 160. 290 81. 34 115.93 1675

180.000 11.930 .08382 17.0147 1050.658 5154.

5221.9 166.949 82.40 117.24 1603

190.000 11.768 .08498 15. 7069 964. 435 6330.2 6398.2 173.317 83.51 118. 61 1535

200.000 11.604 .08618 14.5137 884. 962 7519.4 7588.3 179.430 84.69 120. 04 1469

210.000 11.440 . 08742 13.4212 811.415 8723.6 8793.5 185.317 85.92 121.54 1405

220.000 11.273 .08870 12.4178 743. 089 9944.10015.191.003 87.21 123. 13 1343

230.000 11.105 .09005 11.4932 679. 393 11182.

11254.0 196. 513 88.56 124. 82 1283

240.000 10.935 .09145 10.6385 619. 829 12438.6 12511.8 201.865 89.98 126. 63 1225

250. 000 10.762 . 09292 9.8463 563. 977 13715.13789.6 207, 078 91.46 128.57 1167

260.000 10.586 .09447 9.1096 511. 480 15013.2 15088.8 212.167 93.02 130.67 1111

270.000 10.405 .09610 8.4225 462. 040 16333.16410.5 217. 148 94.65 132.94 1056

280.000 10.221 .09784 7.7796 415. 401 17677.9 17756.2 222. 033 96.37 135.42 1002

290.000 10.030 . 09970 7.1762 371. 344 19047.

19127.

226. 836 98.17 138. 14 948

300.000 9.834 . 10169 6.6078 329.692 20444.

20526.231.570 10 0. 06 141. 14 894

310.000 9.629 .10385 6.0704 290.282 21871.21954.7 236.249 102. 05 144. 49 840

320.000 9. 415 . 10621 5.5601 252.974 23331.6 23416.6 240. 889 104.13 148.25 787

330.000 9.189 .10883 5.0730 217. 637 24829.5 24916.6 245.506 106.33 152.54 732

340.000 8.947 .11176 4.6050 184. 139 26372.26461.6 250. 123 108.63 157.54 677

342.576 8.882 .11258 4.4870 175.792 26777.8 26867.9 251.315 109.24 158.97 663

342.576 . 33935 2.947 . 034351 18. 791 42512.

44869.5 303.863 105.19 123.87 195

350.000 . 32656 3.062 . 032541 2 0 . 0 15 43339.45789.4 306. 520 106.70 124. 06 200

360.000 .31140 3.211 .030497 21.557 44464.6 47033.6 310.025 108.87 124.89 206

370.000 .29811 3.354 . 028776 23. 0 06 45604.48288.313. 463 111.12 126.11 211

330.000 . 28628 3.493 .027294 24. 382 46762.

49556.6 316. 845 113. 42 127.59 217

390.000 .27564 3.628 . 025999 25.698 47938.50840.6 320.181 115.75 129. 25 222

400.000 .26599 3. 760 .024853 26.965 49134.

52141.8 323. 475 118. 08 131.03 226

410. 000 .25716 3.889 . 023828 28.190 50350.5 53461.4 326.734 120.42 132.91 231

420.000 .24905 4.015 . 022905 29. 380 51588.54800.2 329.960 122. 76 134. 85 235

430.000 .24154 4.140 . 022067 30.538 52846.5 56158.5 333. 156 125. 08 136. 84 239 » 440.000 .23457 4.263 . 021302 31.670 54126. 4 57536.9 336.325 127.40 138. 86 243 ti 450.000 .22807 4.385 . 020599 32. 779 55427.9 58935.6 339.468 129.70 140.90 247 * 460.000 .22199 4.505 . 019951 33. 866 56751.

60354.8 342.587 131.98 142.95 251 i 470.000 . 21627 4.624 . 019351 34. 935 58095.6 61794.6 345.684 134.24 145. 01 254 ii 480.000 .21090 4.742 . 018793 35.987 59461.

63255.

348. 758 136.48 147. 08 258

490.000 .20582 4.859 .018273 37. 0 24 60849.64736.0 351.812 138.70 149. 13 261

500.000 .20102 4.975 . 017786 38.048 62257. 8 66237.5 354. 846 140.90 151. 18 265

520.000 . 19214 5.205 . 016898 40.060 65138.3 69302.0 360.855 145.21 155.25 271

540.000 .18410 5.432 . 016109 42. 032 68101.72447.0 366. 789 149. 41 159.25 277

560.000 .17677 5.657 .015401 43.970 71145.75671.

372. 652 153.51 163. 18 283

580.000 .17006 5.880 . 014762 45.879 74269.78973.3 378.445 157.49 167. 02 289 3 600.000 .16387 6.102 , 014180 47. 764 77469.

82351.3 384.171 161. 37 170.77 294 3 620.000 .15816 6.323 . 013647 49. 628 80745.

85803.5 389.830 165. 14 174.44 300 3 640.000 . 15286 6.542 . 013158 51.474 84094. 5 89328.1 395.425 168.79 178. 01 305 3 660,000 . 14792 6.760 . 012706 5 3. 3 04 87514.9 92923.2 400.956 172.34 181. 48 310 \ 680.000 .14331 6.978 . 012287 55.121 91004.4 96586.

406. 424 175. 79 184. 86 315

700.000 .13900 7.194 . 011897 56. 9 26 94561,

100316.8 411.830 179.14 188. 14 320

1 0 2
I Table 19. Continued

N-BUTANE ISOBAR AT P = 10 BAR

T OEN VOL DP/DT DP /DO E H S CV CP W OEG K MOL/L L/MOL BAR/K BAR-L/MOl J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

: 135.028 12.654 . 07903 24.8553 1556.953 5.3 84.4 134. 050 78.12 111.58 1956

* 140.000 12. 574 .07953 23.7907 1489.096 564. 3 643.9 138.109 78.53 112.19 1913

t 150.000 12.414 .08055 21.8235 1363. 254 1695.

1776.4 145. 910 79.40 113. 41 1830

*1 160. 000 12.254 .08161 20.0595 1249. 749 2836.

2918.5 153.278 80.34 114. 65 1751

0; 170.000 12. 093 . 08269 18.4698 1146. 731 3988.2 4070.9 160.268 81.34 115.92 1676

: 180.000 11.932 . 08381 17.0308 1052.709 5150.8 5234.6 166. 926 82.40 117.23 1605

190.0 0 0 11. 770 .08496 15.7228 966. 462 6325.8 6410.7 173.294 83. 51 118. 60 1536

i 200.000 11.607 .08616 14.5294 886.972 7514.5 7600.

179.406 84.69 120.02 1470

S 210.000 11. 442 . 08740 13.4368 813. 413 8718.

8805.7 185 . 291 85.92 121.52 1406

: 220.000 11.276 .08868 12.4333 745. 078 9938.

10026.9 190.977 87. 21 123.11 1345

! 230.000 11.108 .09002 11.5086 681 . 377 11175.7 11265.7 196.485 88.56 124. 79 1285

l 240.000 10.938 .09142 10.6540 621. 812 12431.8 12523.2 201. 836 89.98 126.60 1226

: 250.000 10. 765 .09289 9.8617 565.963 13707.8 13800.7 207. 048 91.46 128.53 1169

' 260.000 10.589 .09443 9.1251 513. 473 15005.

15099.4 212. 135 93. 02 130.62 1113

. 270.000 10.410 .09606 8.4382 464. 043 16324. 6 16420.7 217.114 94. 65 1 32. 89 1058

fl 280.0 00 10.225 .09779 7.7956 417. 419 17667. 9 17765.7 221.997 96.37 135. 35 1004

!; 290.000 10.036 .09964 7.1925 373. 380 19036.6 19136.

226. 798 98. 17 138.06 950

300.000 9.840 . 10163 6.6245 331. 750 20432.

20533.9 231.529 100. 06 141. 05 896

310.000 9.636 .10378 6. 0876 292.367 21857. 7 21961.5 236. 204 102.05 144.36 843

320.000 9.423 .10613 5.5780 255.092 23315.23422.

240.839 104. 13 148.09 790

330.000 9.198 . 10872 5.0917 219. 796 24811.24920.245. 451 106.33 152. 34 736

1 340.000 8. 958 .11163 4.6249 186. 351 26351.1 26462.8 250. 061 108.63 157. 26 681

350.000 8.700 .11495 4. 1730 154. 618 27943.5 28058.4 254.694 111.03 163.12 625

352.550 8.630 .11587 4.0595 146. 781 28359.

28475.255. 883 111.66 164.81 610

352.550 . 42745 2.339 . 044733 17. 706 43294.

45634.3 304.554 108.49 130.30 191

360.000 . 40987 2.440 . 042097 19. 079 44162.

46602.307. 272 109.90 129.80 196

370.000 . 38949 2.567 .039196 20. 779 45333.47901.0 310.830 111.97 130. 00 20 3 380.000 . 37188 2.689 .036799 22.358 46515.

49204.4 314. 306 114. 14 130. 78 209

390.000 . 35640 2.806 .034765 23. 844 47711.8 50517.6 317. 717 116. 37 131. 94 215

400.000 .34260 2.919 . 033006 25. 255 48925.

51843.9 321.075 118.64 133. 34 220

410.000 .33017 3. 029 . 031465 26. 6 06 50156. 2 53184.9 324. 386 120.92 134. 91 225

420.000 .31888 3.136 . 030097 27.906 51406.

54542.3 32 7. 65 8 123. 20 1 36. 61 230

430.000 . 30855 3.241 .028874 29. 163 52676.3 55917.

330. 893 125.49 138.40 235

440.000 .29904 3 . 344 . 027769 3 0. 383 53966.5 57310.5 334. 096 127. 77 140.25 239

450.000 .29024 3.445 . 026766 31.570 55277. 0 58722.5 337. 269 130. 03 142. 16 243

460.000 .28206 3.545 . 025850 3 2. 7 29 5660 8. 2 6 0153.6 340.415 132.29 144. 09 247

1 470.000 .27442 3.644 . 025008 33. 864 57960.2 61604.

343. 534 134.53 146.05 251

480.000 . 26727 3.742 . 024231 34. 976 59333.63074.346.630 136. 74 148. 02 255

490.000 . 26055 3.838 . 023511 36. 069 60726. 6 64564 .

349. 702 138.94 150.00 258

500. 000 . 25422 3.934 . 022842 37. 144 62140.

66074.5 352. 753 141. 12 151.98 262

520.000 .24258 4.122 . 021632 39.248 65031.

69153.358. 791 145.40 155.93 269

540.000 .23210 4.308 . 020566 41. 299 68003.72311.

364. 749 149.57 159. 84 275

560.000 .22260 4.492 . 019618 43.3 08 71054. 5 75546.8 370.632 153.65 163.69 281

580.000 . 21394 4.674 . 018767 45. 279 74184.78858.376. 442 157.62 167.47 287

600.000 .20599 4.855 . 017998 47.220 77390.82245.1 382.182 161.48 171. 18 293

620.000 . 19866 5.034 . 017297 49. 135 80671.

85705.0 387.855 165.23 174. 79 299

640.000 .19188 5.212 . 016657 51. 0 27 84024. 8 89236.3 393.460 168.87 178.33 304

660.000 .18559 5.388 . 016067 52. 899 87448.9 92837.

399. 000 172.42 181. 77 309

630.000 .17972 5.564 . 015523 54.754 90941.9 96506.2 404. 477 175.85 185.12 314

700.000 .17423 5.739 . 015018 56. 594 94501.8 100241.3 409.890 179.19 188.38 319

10 3
Table 19. Continued

N-BUTANE ISOBAR AT P = 12 BAR

T DEN VOL DP/DT DP/ DO E H S CV CP R

DEG K MOL/L L/HOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

135.061 12. 655 .07902 24.8656 1558. 721 6.4 101.2 134. 058 78.12 111.58 1957 iJ 140.000 12.576 . 07952 23. 8082 1491.305 561.5 657.0 138.089 78.53 112.18 1914 it 150.000 12.416 .08054 21.8405 1365.412 1692.7 1789.4 145.889 79.40 113.40 1831 1‘ 160.000 12.256 .08159 20.0762 1251.863 2833.5 2931.4 153.257 80.34 114.64 1753 if 170.000 12. 095 .08268 18.4862 1148.8 11 3984.

4083.160.246 81.34 115.91 1678 1 180.000 11.934 .08380 17.0468 1054.760 5146.7 5247.2 166.904 82.40 117. 22 1606 i 190.000 11. 772 .08495 15.7386 968. 490 6321.3 6423.

173.271 83.51 118.58 1538 1 200.000 11.609 .08614 14.5451 888.981 7509.

7613.1 179.381 84.69 120. 00 1472 2 210.000 11.445 .08738 13. 4524 815.409 8713.

8817.8 185.266 85.92 121.50 1408 V

220.000 11.279 . 08866 12.4488 747. 065 9932.5 10038.9 190.951 87.21 123. 08 1346 t 230.000 11.111 .09000 11.5240 683.360 11169.4 11277.4 196.458 88.56 124.77 1286 ! 240.000 10.941 .09140 10.6694 623. 794 12424.9 12534.

201.808 89.98 126. 56 1228 2 250.000 10.769 .09286 9.8772 567.948 13700.3 13811.8 207. 018 91.46 128.49 1171 2 260.000 10. 593 .09440 9.1407 515. 465 14996.

15110.212. 104 93. 02 130.58 1115

270.000 10.414 . 09602 8.4539 466. 044 16315.6 16430.8 217. 081 94.65 132. 83 1060

280.000 10.230 .09775 7. 8115 419. 434 17658. 0 17775.3 221.962 96.37 135. 29 1006 l 290.000 10. 041 .09959 7. 2087 375.413 19025.6 19145.1 226. 760 98.17 137. 98 952 2 300.000 9.846 .10157 6.6411 333. 8 04 20420.

20541.9 231.488 100. 06 140.95 899 3 310.000 9.643 .10370 6.1048 294. 448 21843.

21968.4 236. 159 102. 05 144. 24 846 ! 320.000 9. 431 . 10604 5.5958 257.2 05 23300.3 23427.5 240. 790 104.13 147.94 792 3 330.000 9.207 . 10861 5.1103 221. 949 24793.6 24923.9 245. 397 106. 33 152.13 739 3 340.000 8.969 .11150 4® 6447 188. 554 26330.

26464.2 249.999 108.63 156.98 684 3 350.000 8. 713 .11478 4.1943 156. 888 27918.

28056.6 254. 623 111. 0 3 162. 74 628 1

360.000 8. 432 .11860 3. 7538 126.789 29571.29713.4 259.300 113.65 169.92 571 1

361.150 8.397 .11908 3. 7034 123. 418 29766.1 29909.0 259. 843 113.97 170.88 564 I 361.150 .51894 1.927 . 056038 16.581 43956.

46268.8 305.143 111.43 136. 83 187 | 370. 000 .49168 2.034 . 051761 18. 379 45031.

47471. 8 308.433 112.98 135.29 194 s 380.000 .46587 2.147 . 047945 20.216 46245.

48821.6 312.033 114.96 134.87 202 ! 390.000 . 44385 2.253 . 044836 21. 907 47468.

50171.6 315.540 117. 07 135. 23 208 1 400.000 .42468 2.355 . 042225 23.488 48702.

51527.318.974 119.24 136. 07 214 1

1 410.000 .40773 2.453 .039988 24.981 49950. 8 52893.9 322. 348 121.45 137. 23 220 I' 420.000 . 39254 2.547 . 038040 26.404 51216. 1 54273.

325. 671 123.67 138. 61 225 1 430.000 . 37882 2.640 .036322 27. 768 52498.9 55666.6 328. 950 125. 91 140.15 230 1 440.000 . 36631 2.730 .034793 29.082 53800.

57076.2 332.191 128.15 141.80 235

450.000 . 35484 2.818 . 033419 30.354 55120.58502.7 335.397 130.38 143.53 239

460.000 . 34425 2.905 .032175 31.589 56461.59947.0 338.571 132.61 145.33 244 \ 470.000 . 33443 2.990 .031043 32.792 57821.

61409.3 341.716 134.82 147. 16 248 i 480.000 . 32529 3.074 . 030006 33. 967 59201.

62890.2 344. 834 137.01 149. 03 252 1 490.000 . 31674 3.157 . 029052 35. 117 60601.

64389.9 347. 926 139.19 150.92 255 1 500.000 .30872 3.239 . 028170 36. 245 62021.7 65908.6 350.994 141. 34 152.83 259

520. 0 0C .29406 3.401 . 026589 3 8. 4 43 64922.

69003.4 357. 063 145.59 156.65 266 1

jl 540.000 .28096 3.559 .025210 4 0.5 75 67903.

72174.3 363. 046 149.74 160. 45 273 11 560.000 .26914 3.716 .023992 42. 654 70962.4 75421.1 368. 950 153.79 164.22 279 1 580.000 .25840 3.870 . 022907 44.688 74098.

78742.7 374. 777 157.74 167. 94 286 1

’ 600.000 .24859 4. 023 . 021931 46.685 77310.

82138.2 380.532 161.58 171.59 292

620.000 .23 95 7 4.174 . 021048 48.650 80596.

85605.6 386. 217 165.32 175. 16 297

640.000 . 23125 4.324 . 020243 50. 587 83954.

89143.8 391.834 168.96 178. 65 303 !! 660.000 .22354 4.474 . 019506 52.5 00 87382.7 92750.9 397.383 172.49 182. 06 308

680.000 .21637 4.622 .018827 54. 393 90879.

96425.4 402.868 175.92 185. 38 314

700.000 .20967 4.769 . 018200 56. 267 94442.100165.5 408.289 179.25 188.62 319 !!,

10 4
Table 19 Conti nued

N-BUTANE ISOBAR AT P = 14 BAR

T DEN VOL DP/DT DP/DD E H S CV CP W DEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

135.095 12.655 . 0 790 2 24.8760 1560. 490 7.5 118.1 134. 066 78. 13 111.58 1958

140.000 12.577 .07951 23.8256 1493. 515 558. 7 670.0 138. 069 78.53 112. 17 1915

150.000 12.417 .08053 21.8575 1367.569 1689.6 1802.4 145. 868 79.40 113.39 1832

160.000 12.257 .08158 20.0928 1253.978 2830.1 2944.3 153.235 8 0. 34 1 14. 63 1754

170.000 12.097 .08267 18.5025 1150.890 3980.8 4096.5 160.224 81.34 115.90 1679

180.000 11.936 .08378 17. 0629 1056. 8 09 5142.6 5259.

166.881 82.40 117.21 1608

190.000 11.774 .08493 15.7545 970. 516 6316.9 6435.8 173. 247 83.51 118.56 1539

200.000 11.611 . 08613 14.5607 890. 990 7504.9 7625.4 179.357 84.69 119.99 1473

210.000 11.447 .08736 13.4679 817. 404 8707.7 8830.

185. 241 85.92 121. 48 1410

220.000 11.281 .08864 12.4642 749. 052 9926.

10050.9 190.925 87.21 123. 06 1348

230.000 11.114 .08998 11.5394 685. 341 11163.

11289.196. 431 88,56 124. 74 1288

240.000 10.945 .09137 10.6848 625. 775 12418.

12546.0 201.779 89.98 126. 53 1230

250.000 10. 772 .09283 9.8926 569. 931 13692.13822.

206.988 91.46 128. 46 1173

260.000 10.597 .09436 9.1562 517.454 14988.6 15120.7 212. 072 93. 02 130. 53 1117

270.000 10.418 .09599 8. 4696 468. 044 16306.

16441.217. 047 94.65 132. 78 1062

280.000 10.235 .09770 7.8274 421.446 17648.1 17784.9 221.926 96.37 135.23 1008

290.000 10.047 .09954 7.2249 377. 442 19014. 6 19154. 0 226.722 98.17 137. 90 955

300.000 9.852 . 10150 6.6577 335. 855 20407.

20549.9 231.447 100.06 140. 85 901

310.000 9.650 .10363 6. 1218 296.525 21830.2 21975.3 236. 115 102. 05 144. 12 848

320.000 9.438 . 10595 5.6135 259. 313 23284.23433.1 240. 741 104. 13 147. 78 795

330.000 9.216 .10851 5.1289 224. 095 24775.9 24927.8 245.342 106. 33 151. 94 742

340.000 8.979 .11137 4.6643 190. 749 26309. 8 26465.7 249. 938 108.63 156.72 688

350.000 8. 725 .11461 4.2154 159. 146 27894.6 28055.0 254.553 111.03 162.37 632

360.000 8.447 .11838 3.7770 129. 136 29541.29707.4 259. 217 113.64 169.38 575

368.754 8.177 . 12229 3.3961 104. 0 08 31047.8 31219.0 263.374 116. 19 177.34 522

368. 754 .61447 1.627 . 068373 15.427 44526.46804.6 305.640 114.11 143.71 182

370.000 .60903 1.642 . 067453 15.723 44684.46983.3 306.124 114.28 143.15 184

380.000 .57081 1.752 . 061283 17.913 45946.

48398.8 309.899 115.93 140. 38 193

390.000 .53965 1.853 . 056555 19. 862 47202.5 49796.8 313.530 117.85 139.42 201

400.000 .51333 1.948 . 052738 21.6 45 48462.

51190.1 317. 059 119.90 139. 41 208

410.000 .49058 2.038 . 049557 23.3 04 49732.9 52586.6 320.507 122. 02 139. 97 214

420.000 .47058 2.125 .046846 24. 865 51015.6 53990.7 323.890 124. 18 140. 92 220

430.000 . 45275 2.209 . 044497 26. 348 52313.

55405.6 327.220 126.36 142.12 225

440.000 .43669 2.290 . 042435 27.766 53627.56833.330. 503 128.55 143.51 230

450.000 .42209 2.369 . 040604 29. 128 54959.4 58276.2 333.745 130.74 145. 04 235

460.000 .40874 2.447 .038965 30.444 56309.

59734.336. 950 132.93 146.66 240

470.000 . 39644 2.522 . 037486 31. 720 57678.3 61209.7 340. 123 135. 11 1 48. 36 244

480.000 . 38506 2.597 . 036141 32.960 59066.

62702.0 343.264 1 37.28 150.11 249

490.000 . 37448 2.670 . 034913 34. 170 60473.4 64211.9 346. 378 139.44 151.90 253

500.000 . 36460 2.743 . 033785 35. 352 61900.1 65739.349.465 141.57 153.72 256

520.000 . 34664 2.885 .031780 37.645 64812.68851.

355.565 145.78 157. 39 264

540.000 .33069 3.024 . 030046 39. 860 67802.72035.361.575 149. 91 161.09 271

560.000 . 31638 3.161 . 028528 42. 010 70869. 2 75294.367.500 153.93 164. 77 278

580.000 . 30345 3. 295 . 027183 44. 1 08 74012.4 78626.0 373.345 157.86 168.42 284

600.000 .29167 3.429 . 025982 46. 160 77230.

8 2030.4 379.116 161.69 172. 00 290

620.000 . 28088 3.560 . 024900 48. 175 80521.5 85505.384. 813 165.41 175.53 296

640.000 .27095 3.691 . 023918 50.157 83883.89050.9 390.441 169.04 178.98 302

660.000 .26178 3.820 . 023022 52. Ill 87316.2 92664.2 396. 000 172.56 182. 35 307

680.000 .25326 3.949 . 022200 54. 040 90816.96344.3 401.493 175.98 185.65 313

700.000 . 24532 4.076 . U21442 55.949 94382.

100089.6 406.921 179.30 188. 86 318

1 0 5
Table 19. Continued

N- BUTANE ISOBAR AT P = 16 BAR

T OEN VOL OP/DT DP/DD E H S CV CP W 0 DEG K MOL/l L/MOL BAR/K BAR-L/MOL J/HOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC 135 135.128 12.656 .07901 24. 8863 1562. 258 8. 6 135.0 134. 074 78.13 111.57 1959 HO 11*0.000 12.578 .07950 23.8431 1495. 724 555.9 683. 1 138. 049 78. 53 112. 16 1917 150 150.000 12.419 . 08052 21.8745 1369. 726 1686.5 1815.4 145.848 79.40 113. 38 1834 100 160.000 12.259 .08157 20.1094 1256. 092 2826. 7 2957.2 153.214 8 0.34 114.62 1755 170 170.000 12.099 .08265 18.5188 1152. 968 3977.1 4109.

160.202 81. 34 115.88 1681 HO 190.000 11. 938 .08377 17.0790 1058. 859 5138.

5272.6 166.858 82.40 117. 19 1609 100 190.000 11. 776 .08492 15.7703 972.542 6312.5 6448.3 173,224 83.51 118.55 1541 700 200.000 11.613 .08611 14.5764 892.998 7500.

7637.8 179. 333 84. 69 119.97 1475 710 210.000 11.449 . 08734 13.4834 819.398 8702. 5 8842.2 185. 216 85.92 121. 46 1411 730 220.000 11.284 .08862 12. 4796 751. 0 37 9921.

10062.190, 899 87.21 123.04 1350 730 230.000 11.117 .08995 11.5548 687. 3 21 11156.9 11300.9 196.404 88.56 124. 71 1290 M

240.000 10. 948 .09134 10.7002 627.753 12411.

12557.5 201. 751 89.98 126.50 1232 75 250. 000 10. 776 .09280 9.9080 571,912 13685.5 13833.9 206.958 91.46 128. 42 1175 76 260.000 10.601 .09433 9.1717 519. 441 14980.

15131.4 212. 041 93. 02 130.49 1119 77 270.000 10.423 .09595 8.4852 470. 041 16297. 7 16451.2 217.014 94.65 132.73 1064 79 280.000 10.240 .09766 7.8433 423. 456 17638.

17794.5 221,891 96. 37 135. 16 1010 79 290.000 10.052 .09948 7. 2410 379. 469 19003.

19162.9 226.684 98.17 1 37, 83 957 15 300.000 9.858 .10144 6.6742 337.9 02 20395,

20558.0 231. 406 100.06 140.76 904 11 310.000 9.656 .10356 6.1388 298,597 21816.6 21982.3 236. 071 102.05 144. 00 851 17 320.000 9.446 .10587 5.6311 261 .416 23269.

23438.8 240. 693 104.13 147.63 798 13 330.000 9.225 .10840 5.1473 226. 235 24758. 3 24931.7 245.289 106.33 151.74 745 10 340.000 8.990 .11124 4.6838 192.936 26289. 5 26467.5 249. 878 108.63 156.46 691 15 350.000 8. 738 .11445 4. 2363 161.394 27870.6 28053.7 254.484 111.03 162.01 636 16 360.000 8. 463 .11817 3.0000 131,468 29512. 7 29701.7 259. 136 113.64 168. 86 579 1/ 370.000 8.156 . 12261 3.3676 102. 961 31231.8 31428.0 263. 875 116.57 177.84 519 '9 375.593 7.965 .12555 3.1236 87.529 32235.9 32436.8 266.586 118.34 184. 34 484 15 375.593 . 71476 1.399 . 081874 14.247 45021.8 47260.3 306. 053 116.61 151.20 178 19 380.000 .69102 1.447 . 077762 15. 380 45604,7 47920.1 307.800 117. 15 148.43 183 jfl 390.000 .64625 1.547 ,070445 17. 675 46908.

49384.7 311. 604 118.76 144.98 192 1 400.000 .61009 1.539 . 064864 19.7 09 48203.6 50826.1 315.254 12 0. 64 143.58 200

410.000 .57976 1.725 . 060381 21. 563 49499. 9 52259.7 318.794 122.64 143.27 208

420.000 .55367 1.806 .056660 23.283 50803.7 53693.5 322.250 124.72 143. 61 214 , 430.000 .53081 1.884 . 053501 24.898 52118.9 55133.1 325.637 126.83 144. 38 220

440.000 .51050 1.959 . 050771 26.428 53447. 7 5 65 81.8 328. 968 128. 97 145. 44 226

450.000 .49225 2.031 . 048380 27, 889 54792.1 58042.4 332. 250 131.12 146. 70 231

460. 000 ,47571 2.102 .046262 29. 291 56152.

59516.4 335.490 133.27 148. 12 236 i 470.000 .46059 2.171 .044369 30.643 57531.

6 1005.

338. 692 135. 42 149.65 241 ii 480.000 . 44669 2.239 . 042663 31. 952 58927.

62509.7 341.859 137.56 151.27 245 1 490.000 . 43383 2.305 . 041116 33. 224 60342.

64030.6 344. 995 139.69 152. 94 250 5 500.000 . 42190 2.370 . 039704 34.462 61776,0 65568.4 348. 102 141. 80 154.65 254 5 520.000 .40033 2.498 . 037214 36. 855 64699,

68696.4 354. 236 145.98 158. 17 262 5 540.000 . 38132 2.623 . 035082 39.153 67699.5 71895.5 360.272 150.07 161.75 269 5 560.000 . 36435 2.745 . 033230 41 » 3 76 70774.9 75166.3 366. 220 154.08 165. 34 276

580.000 . 34909 2.865 . 031600 43.537 73925.4 76508,8 372. 084 157.99 168. 90 282

600.000 . 33524 2.983 . 030153 45.645 77149. 4 31922.1 377. 870 161.80 172.43 289

620.000 . 32260 3. 100 . 028855 47, 710 80445.8 85405.5 383, 580 165.51 175.90 295

: 640.000 . 3 i 1 0 0 3.215 . 027683 49. 736 83812. 9 88957.7 389.219 169.12 179.31 301

660.000 . 30030 3.330 . 026617 51. 731 87249.92577.4 394. 788 17 2. 63 182. 65 306

680.000 .29038 3.444 . 025642 53. 697 90753, 3 96263.2 **0 0.290 176. 04 185.92 312

700.000 .28117 3.557 . 024747 55.640 94322.9 100013.5 405, 725 179.36 189. 10 317

10 6
Table 19. Continued

N-BUTANE ISOBAR AT P = 18 BAR

T GEN VOL OP/DT DP/CO E H S C V CP W OEG K MOL/L L/MOL 3AR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

135.162 12.657 . 07901 24.8966 1564. 0 26 9. 6 151.9 134.082 78.13 111.57 1960

140.000 12.580 .07949 23.8605 1497.933 553.

696.2 138.028 78.53 112. 15 1918

150.000 12.420 . 08051 21.8915 1371. 883 1683.4 1828.4 145. 827 79.40 113.37 1835

160.000 12.261 .08156 20.1261 1258. 206 2823.2970.153. 193 8 0. 34 114.61 1757

170.000 12.100 .08264 18.5351 1155. 046 3973.

4122.1 160.180 81.34 115.87 1682

180.000 11.940 .08376 17.0950 1060 . 907 5134.5 5285.3 166. 836 82.40 117. 18 1611

190.000 11.778 .08490 15. 7861 974. 567 6308. 1 6460.

173.200 83.51 118.54 1542

200.000 11.616 . 08609 14.5920 8 95. 0 05 7495.2 7650.

179.309 84.69 119.95 1476

210.000 11.452 .08732 13.4989 821. 392 8697.

8854.4 185.191 85.92 121.44 1413

220.000 11.287 .08860 12.4950 753. 021 9915.100 74.

190.872 87.21 123.01 1351

230.000 11.120 .08993 11.5701 689. 3 00 11150.7 11312.6 196.376 88.56 124.68 1292

240.000 10.951 .09132 10.7155 629. 731 12404.

12568.9 201.722 89.98 126.47 1234

250.000 10.779 . 09277 9.9234 573. 892 13678.1 13845.0 206.928 91. 46 128. 38 1177

260.000 10.605 . 09430 9.1872 521. 427 14972.4 15142.1 212.009 93.02 1 30 . 44 1121

270.000 10.427 .09591 8.5008 472. 0 35 16288.8 16461.4 216.981 94. 65 132.67 1066

280.000 10.244 .09761 7.8591 425. 463 17628.5 17804.2 221. 855 96.37 135.10 1013

290.000 10.057 . 09943 7.2571 381. 493 18992.19171.9 226. 646 98.17 137. 75 959

300.000 9.864 . 10138 6.6907 339. 946 20383. 6 20566.1 231 . 365 100.06 140.66 906

310.000 9. 663 .10349 6.1558 300. 665 21803.21989.4 236. 027 102.05 143.89 854

320.000 9 • 454 .10578 5.6486 263.514 23254.

23444.5 240.645 104. 13 147.49 801

330.000 9.234 .10830 5. 1656 228. 369 24740.

24935.8 245. 236 106. 33 151.55 748

340.000 9.000 .11111 4.7031 195.1 15 26269. 4 26469.4 249. 818 108.63 156.21 694

350.000 8.750 .11429 4.2570 163.632 27846.28052.

254.416 111.03 161. 66 640

360.000 8.478 .11796 3. 8226 133.785 29484.29696.5 259. 056 113.64 168.35 583

370.000 8.175 .12232 3.3932 10 5. 3 95 31196. 3 31416.5 263.778 116.57 177. 05 524

380.000 7.827 .12776 2.9581 78. 187 33007. 2 33237.268.641 119. 82 189. 24 460

381.825 7.757 .12892 2.8767 73.314 33351.4 33583.5 269.552 120. 46 192.09 448

381.825 .82067 1.219 . 096717 13. 046 45454.

47647.306.386 118.96 159.61 173

390.000 . 76765 1.303 . 087367 15. 291 46576.48921.6 309. 688 119.87 152.91 183

400.000 . 71719 1.394 .079075 17. 651 47918.50428.6 313.504 121. 48 149. 03 193

410.000 .67663 1.478 .072747 19.742 49248.51909.1 31 7. 160 123.33 147. 33 201

420.000 .64272 1.556 . 067669 2 1. 646 50578.53379.0 320.702 125.30 146. 80 208

430.000 .61363 1.630 .063460 23.411 51913.

54847.3 324. 157 127.33 146.98 215

440.000 . 58819 1.700 . 059891 25. 066 53259.56319.9 327. 543 129.41 147.61 221

450.000 .56563 1.768 . 056811 26. 634 54618. 1 57800.4 330.870 131.51 148.55 227

460.000 .54538 1.834 .054115 28. 128 55991.

59291.7 334. 147 133.62 149.72 232

470.0 0 0 .52703 1.897 . 051730 29. 562 57380.

60795.3 337. 381 135.74 151. 05 237

480.000 .51029 1.960 . 049600 30. 943 58785.5 62312.9 340.577 137.85 152. 50 242

490.000 .49490 2. 021 . 047682 32. 279 60208.6 63845.7 343.737 139.95 154. 04 247

500.000 . 48069 2.080 . 045943 33. 576 61649. 4 65394.0 346. 865 142. 04 155. 65 251

520.000 .45519 2.197 . 042904 36. 070 64585.68539.9 353. 034 146.18 158. 99 259

540.000 . 43286 2.310 . 040326 3 8. 4 55 67595.6 71754.0 359. 099 150. 24 162.43 267

560.000 .41306 2.421 . 038103 40. 751 70679. 6 75037.365.069 154.22 165.92 274

580.000 . 39532 2.530 . 036161 42.976 73837.4 78390.7 370. 952 158.11 169.40 281

600.000 . 37930 2.636 . 034445 45. 141 77067.7 81813.3 376.754 161.91 172. 87 287

620.000 . 36472 2.742 . 032915 47. 255 80369.6 85304.8 382.478 165.60 176. 29 294

640.000 . 35138 2.846 . 031538 49.326 83741.5 88864.2 388. 128 169. 20 179.65 300

660.000 . 33910 2.949 . 030291 51. 361 87182.

92490.5 393.707 172.70 182.95 305

680.000 . 32775 3.051 .029155 53. 364 90689.9 96181.9 399.217 176. 10 186. 19 311

700.000 .31721 3.152 . 028113 55. 340 94262.8 99937.3 404.660 179.41 189. 35 316

1 o 7
Table 19. Continued

N-BUTANE ISOBAR AT P = 20 BAR

T DEN VOL DP/DT DP/DD E H S CV CP W DEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

135.195 12.657 . 07900 24.9069 1565.793 10. 7 168.7 134.090 78. 14 111.57 1961

140.000 12.581 .07948 23.8780 1500.142 550.3 709.3 138.008 78.53 112.15 1919

150.000 12. 422 .08050 21.9085 1374. 040 1680.4 1841.4 145.806 79.40 113. 36 1837

160.000 12.262 .08155 20.1427 1260. 319 2819.9 2983.153.171 80.34 114.60 1758

170.000 12.102 .08263 18.5514 1157. 123 3969.6 4134.9 160. 158 81.34 115.86 1683

180.000 11.941 .08374 17.1110 1062.956 5130.5 5298.0 166. 813 82.40 117.17 1612

190.000 11.780 .08489 15. 8019 976.591 6303. 6 6473.4 173.177 83.51 118.52 1544

200.000 11.618 .08608 14.6076 897. Oil 7490.4 7662.6 179.285 84.69 119.93 1478

210.000 11.454 .08730 13.5144 823.384 8692.8866.6 185. 166 85.92 121.42 1414

220.000 11.289 . 08858 12.5104 755. 0 04 9909.7 10086.8 190.846 87.21 122.99 1353

230.000 11.123 .08991 11.5855 691. 278 11144.5 11324.

196.349 88.56 124. 66 1293

240.000 10.954 .09129 10.7308 631.7 07 12397.8 12580.4 201.694 89. 98 126. 44 1235

250.000 10.783 .09274 9.9388 575.870 13670.7 13856.2 206. 898 91.46 128. 35 1179

260.000 10.609 . 09426 9.2026 5 23. 411 14964.

15152,9 211.978 93.02 130. 40 1123

270.000 10. 431 .09587 8.5164 474. 028 16280.0 16471.7 216.948 94.65 132.62 1068

280.000 10.249 .09757 7.8749 427. 468 17618.

17813.8 221. 820 96. 37 135. 04 1015

290.000 10.062 .09938 7.2732 383.514 18982.1 19180.9 226.609 98. 17 137.67 961

300.000 9.870 .10132 6.7071 341.987 20371.6 20574.3 231. 325 100.06 140.57 909

310.000 9.670 .10342 6.1726 302. 730 2178 9. 7 21996.5 235.983 102. 05 143. 77 856

320.000 9.461 .10570 5.6661 265.607 23239.23450.240.597 104. 13 147. 34 804

330.000 9.242 .10820 5.1838 230.498 24723.24940.0 245. 183 106. 33 151.37 751

340.000 9.010 . 11098 4.7223 197. 287 26249.5 26471.4 249. 759 108.63 155.96 698

350.000 8. 762 .11413 4.2776 165. 860 27823.6 28051.8 254. 348 111.03 161.33 643

360.000 8.493 .11775 3.8450 136. 089 29456.2 29691 .

258. 977 113.64 167. 87 588

370.000 8.194 .12204 3.4184 107. 808 31161.5 31405.6 263. 682 116.57 176.30 529

380.000 7.852 .12735 2.9878 80. 774 32961.8 33216.5 268.520 119.82 187.93 466

387.557 7.550 .13244 2.6490 6 0.9 08 34409.

34674.4 272. 323 122.57 200.89 414

387.557 . 93330 1.071 .113125 11. 824 45830.

47973.4 306. 638 121. 22 169.38 168

390.000 .91111 1.098 .108963 12.617 46187.1 48382.2 307.690 121.33 165.55 172

400.000 .83816 1.193 . 096117 15. 434 47600.

49986.2 311. 752 122. 47 156.56 184

410.000 . 78315 1.277 .087064 17.824 48975.51529.0 315.562 124. 10 152.53 194

420.000 .73892 1.353 .080121 19.9 46 50337. 0 53043. 7 319.212 125.93 150.68 202

430.000 .70196 1.425 . 074538 21. 882 51697.

54546.3 322.748 127. 87 150. 03 210

440.000 .67027 1.492 .069905 23.676 53062.5 56046.4 326.197 129.87 150. 09 216

450.000 .64257 1.556 .065974 25. 359 54437. 2 57549.6 329.575 131.92 150.63 223

460.000 .61801 1.618 . 062581 26. 953 55823.6 59059.8 332.894 133.99 151.49 228

470.000 .59596 1.678 .059611 28. 473 57224.

60580.0 336. 164 136. 06 152.58 234

480.000 .57600 1.736 . 056983 29. 930 58639.7 62111.9 339.389 138.14 153.84 239

490.000 .55779 1.793 . 054636 31. 334 60071.

63657.0 342.575 140. 22 155.22 244

500.000 .54105 1.848 . 052523 32.692 61520.

65216.6 345.726 142.29 156.70 248

520.000 .51124 1 .956 .048861 35. 290 64469.

68381.5 351.932 146. 38 159. 84 257

540.000 .48534 2.060 .045785 37.763 67490.3 71611.1 358. 026 150.42 163.14 265

560.000 ,46251 2.162 . 043153 40.134 70583.3 74907.5 364.020 154.37 166.52 272

580.000 . 44216 2.262 . 040870 42. 424 73748.7 78271.9 369. 923 158.24 169. 92 279

600.000 .42385 2.359 .038863 44. 645 76985.5 81704.1 375. 740 162.01 173. 31 286

620.000 .40725 2.456 . 037081 46. 809 80292.9 85203.9 381. 478 165.70 176.68 293

640.000 .39209 2.550 .035486 48. 926 83670.

88770.8 387.140 169.28 180. 00 299

660.000 .37818 2.644 .034046 51. 0 01 87114.8 92403. 4 392.729 172.77 183.26 305

680.000 .36534 2.737 . 032737 53. 040 90626.2 96100.6 398.248 176.17 186.46 310

700.000 .35345 2.829 .031541 55.049 94202.6 99861.2 403.698 179.47 189.59 316

10 8
Table 19. Continued

N-BUTANE ISOBAR AT P = 22 BAR

T DEN VOL DP/DT DP/DD E H S C V CP H DEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

135.229 12.658 . 07900 24.9172 1567. 561 11.8 185.6 134. 098 78. 14 111.56 1962

140.000 12. 582 .07948 23.8954 1502. 350 547.5 722.4 137.988 78.53 112.14 1921

150.000 12. 423 .08049 21.9255 1376. 196 1677.

1854.4 145. 786 79.40 113.35 1838

160.000 12.264 .08154 20.1593 1262. 432 2816.6 2996.0 153.150 80.34 114.59 1760

170.000 12.104 .08262 18.5677 1159. 201 3966.

4147.160. 136 81.34 115.85 1685

180.000 11.943 . 08373 17.1270 1065. 003 5126.4 5310.7 166.791 82.40 117.15 1614

190.000 11. 782 .08487 15.8177 978.615 6299. 3 6486.0 173. 154 83.51 118.51 1545

200.000 11.620 .08606 14.6232 899.016 7485.6 7675.

179. 260 84.69 119.92 1479

210.000 11.457 .08729 13.5299 825.376 8686.

8878.

185.141 85.92 12 1.40 1416

220.000 11.292 .08856 12.5258 756.986 9904.

10098.8 190. 820 87.21 122.97 1355

230.000 11.126 .08988 11.6008 693. 255 11138.11336.1 196.322 88.56 124.63 1295

240.000 10.957 .09126 10.7461 633.682 12391.12591.9 201.666 89.98 126.41 1237

250.000 10.786 .09271 9.9541 577. 847 13663.

13867.3 206. 869 91.46 128.31 1180

260.000 10.613 .09423 9.2180 525. 392 14956.

15163.6 211.947 93. 02 130. 36 1125

270.000 10.435 . 09583 8.5320 476. 018 16271.16482.

216.915 94.65 132.57 1070

280.000 10.254 .09752 7.8906 429.471 17609.0 17823.221. 785 96.37 134.98 1017

290.000 10.067 .09933 7.2892 385.532 18971.4 19189.9 226.571 98.17 137. 60 964

300.000 9.875 .10126 6.7234 344. 024 20359.7 20582.5 231.285 10 0. 06 140.48 911

310.000 9.676 .10335 6. 1894 304.790 21776.4 22003.7 235.940 102. 05 143. 66 859

320.000 9.469 .10561 5.6834 267.695 23224.

23456.3 240.549 104.13 147. 20 806

330.000 9. 251 .10810 5.2020 232.620 24706.5 24944.245. 130 106. 33 151.18 754

340.000 9. 020 .11086 4.7414 199. 451 26229.26473.7 249.700 108.63 155.72 701

350.000 8. 774 .11397 4.2980 168.078 27800.5 28051.3 254. 281 111.03 161.00 647

360.000 8.507 .11755 3.8672 138. 379 29428.6 29687.2 258.899 113.64 167.40 592

370.000 8.212 .12177 3.4432 110. 201 31127.5 31395.4 263.589 116.57 175.59 534

380.000 7. 877 .12695 3.0169 83.328 32917.6 33196.9 268. 401 119. 82 186.71 472

390.000 7.476 .13375 2.5714 57. 371 34836.7 35131.0 273.431 123.52 203.93 403

392.870 7. 342 .13620 2.4354 49. 988 35421.4 35721.

274.939 124.70 211.17 381

392.870 1. 05404 .949 .131394 10.584 46154.48241.5 306.808 123.42 181. 11 163

400.000 .979 1.02146 .1173 12.996 47232.49479.5 309.932 123.71 167.90 174

410.000 .902 1. 10835 .1039 15. 782 48672.51110.5 313.960 124. 98 159.46 186

420.000 .844 1.18498 . 0944 18. 171 50076.1 52683.0 317.750 126.62 155.52 195

430.000 .797 1.25501 . 0869 20. 3 04 51466.54227.

321. 384 128.44 153.66 204

440.000 .757 1.32034 . 0809 22. 254 52855.

55759.7 324.907 130. 37 152.95 211

450.000 . 724 1.38214 .0760 24.065 54248.57288.8 328.343 132. 35 152.96 218

460.000 .694 1.44115 . 0717 25.765 5564 9. 9 58820.5 331.710 134.36 153.44 224

470.000 .668 1.49792 . 0681 27.377 57063. 1 60358.5 335. 018 136. 40 154. 24 230

480.000 .644 1.55283 . 0648 28.914 58489.

61906.0 338.276 138. 44 155.28 236

490.000 . 623 1.60617 . 0620 30.388 59931. 0 63464.6 341.489 14 0. 49 156.48 241

500.000 .603 1.65817 .0595 31. 8 09 61387. 9 65035.9 344.664 142.53 157.82 246

520.000 .569 1.75887 . 0551 34.516 64351.4 68220.9 350.910 146.59 160.74 255

540.000 .539 1.85601 .0515 37. 078 67383.71466.8 357. 034 150.59 163. 88 263

560.000 .513 1.95034 .0484 39.5 25 70485.

74776.363.053 154.52 167.14 271

580.000 .490 2.04243 . 0457 41. 880 73659.

78 152.4 368.976 158. 36 170.45 270

600.000 .469 2.13266 . 0434 44. 158 76902.6 8 1594.4 374. 810 162.12 173.77 285

620.000 .450 2.22135 .0414 46. 373 80215.

85102.8 380.562 165.79 177. 07 291

640.000 .433 2.30876 . 0395 48.534 83597.8 88677.

386.235 169.36 180.35 298

660.000 .418 2.39506 .0379 50. 649 87047.1 92316.

391. 834 172.84 183.57 304

630.000 .403 2.48041 . 0364 5 2. 7 25 90562.

96019.397. 362 176.23 186.74 310

700.000 .390 2.56495 . 0350 54. 767 94142.

99785.2 402. 820 179.52 189. 84 315

10 9
Table 19. Continued

N-8UTANE ISOBAR AT P = 24 BAR

T OEN VOL DP/DT DP/DD E H S C V CP W OEG K MOL/L L/MOl BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

135.262 12.659 . 07900 24.9274 1569.328 12.9 202.5 134.105 78.14 111.56 1963

140.000 12.584 .07947 23.9128 1504. 559 544. 7 735.4 137.968 78.53 112.13 1922

150.000 12. 425 .08049 21.9425 1378. 353 1674.2 1867.4 145. 765 79.40 113. 34 1839

160.000 12.265 .08153 20.1759 1264. 544 2813.2 3008.9 153.129 80.34 114.58 1761

170.000 12.106 .08261 18.5840 1161. 277 3962.4160.160.114 81.34 115.84 1686

180.000 11.945 . 08372 17.1430 1067. 050 5122. 4 5323.3 166. 768 82.40 117.14 1615

190.000 11. 784 .08486 15.8335 980. 639 6294.6498.5 173.130 83. 51 118. 49 1547

200.000 11.622 .08604 14.6388 901. 021 7480.9 7687.4 179. 236 84.69 119.90 1481

210.000 11.459 .08727 13.5453 827. 367 8681.6 8891.1 185.116 85.92 121.38 1418

220.000 11.295 .08854 12.5411 758.967 9898.

10110.8 190. 795 87.21 122.95 1356

230.000 11.129 .08986 11.6161 695. 230 11132.2 11347.9 196.295 88.56 124.61 1297

240.000 10.960 .09124 10.7614 635. 655 12384.12603. 3 201.637 89.98 126.38 1239

250.000 10.790 .09268 9.9694 579. 822 13656. 0 13878.4 206.839 91.46 128.27 1182

260.000 10.616 . 09419 9.2334 527. 373 14948.

15174.211.916 93. 02 130. 31 1127

270.000 10.439 .09579 8.5475 478. 0 07 16262.16492.2 216. 882 94.65 132.52 1073

230.000 10.258 .09748 7.9063 431. 471 17599.

17833.221.750 96.3 7 134.91 1019

290.000 10.073 .09928 7.3052 387. 551 18960.7 19199.0 226. 534 98.17 137.53 966

300.000 9.881 . 10120 6.7397 346. 058 20347. 9 20590.7 231.245 100. 06 140. 39 913

310.000 9. 683 . 10328 6.2062 306.846 21763.1 22011.0 235. 896 102. 05 143.55 861

320.000 9.476 .10553 5.7008 269. 779 23209.23462.3 240.502 104.13 147. 06 8Q9

330.000 9.259 .10800 5.2200 234. 736 24689.6 24948.245, 078 106.33 151. 01 757

340.000 9.030 .11074 4. 7604 201.609 26210.3 26476.0 249.642 108.63 155.49 704

350.000 8. 786 .11382 4.3182 170. 287 27777. 8 28050.9 254.215 11 1. 03 160.68 651

360.000 8.521 .11735 3.8891 140.657 29401.5 29683.1 258.822 113.64 166.95 596

370.000 8. 230 .12150 3.4676 112.576 31094. 1 31385.7 263.497 116.57 174.91 539

380.000 7.900 .12657 3.0453 85. 852 32874.7 33178.5 268.286 119.82 185.58 478

390.000 7.510 .13315 2.6071 60. 155 34776.35096.4 273. 274 123.51 201.64 411

397.822 7.130 .14025 2.2321 4 0 . 3 25 36396.36733.2 277.430 126. 89 223.57 349

397.822 1.18475 . 844 .151924 9. 3 24 46427.

48453.0 306.890 125.60 195.75 158

400.000 1.152 . 86834 . 1453 10.212 46786.48870.0 307.936 125.44 187. 81 162

410.000 1.039 .96285 .1244 13.579 48329. 1 50639.9 312. 307 126. 03 169. 34 177

420.000 .960 1.04169 .1109 16. 305 49790.4 52290.5 316.285 127.40 161.75 188

430.000 .899 1.11176 .1009 18. 671 51219.53887.5 320. 043 129. 07 158. 08 198

440.000 .850 1.17603 . 0932 20.797 52635.5 55458.0 323. 655 130.89 156.30 206

450.000 .809 1.23612 . 0869 22. 747 54050.2 57016.9 327. 158 132.80 155.62 214

460.000 . 773 1.29303 . 0816 24. 564 55469.3 58572.6 330.577 134.76 155.62 220

470.000 . 742 1.34742 . 0771 26.273 56896.8 60130.7 333. 928 136.75 156. 07 227

480.000 . 714 1.39976 . 0732 27. 894 58335.4 61694.8 337.221 138.75 156. 84 232

490.000 .689 1.45041 .0698 29.442 59787.

63268.1 340.465 140.77 157. 84 238

500.000 .667 1.49962 . 0668 30. 9 28 61252.9 64852.0 343.665 142.79 159.00 243

520.000 .627 1.59452 . 0616 33. 745 64231.68058.349.952 146.80 161.68 252

540.000 .593 1.68568 . 0574 36. 399 67275.4 71321.0 356. 109 150.77 164.65 261

560. 000 . 564 1.77393 . 0538 38.923 70387. 4 74644.9 362.153 154.67 167. 77 269

580.000 .538 1.85985 . 0507 41. 344 73568.8 78032.4 368. 097 158.49 170.99 277

600.000 .514 1.94387 . 0481 43.6 E0 76819. 1 81484.4 373.948 162.23 174.23 284

620.000 .494 2.02632 . 0457 45.945 80138.

85001.6 379. 714 165.88 177. 48 290

640.000 .475 2.10745 . 0437 48. 151 83525.4 88583.3 385.399 169. 45 180.70 297

660.000 .457 2.18747 . 0418 50. 3 07 86979.

92229.

391. 009 172.91 183. 88 303

680.000 . 441 2. 26653 . 0401 5 2.419 90498.5 95938.2 396.545 176.29 187. 02 309

700.000 .426 2.34477 .0386 54. 494 94081.8 99709.2 402.010 179.58 190. 09 315

110
Table 19. Continued

N-BUTANE ISOBAR AT P = 26 BAR

T OEN VOL OP/DT DP/OD E H S CV CP W DEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOl J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

135.296 12.660 .07899 24.9377 1571.095 14. 0 219.4 134.1178.14 111. 56 1964

140.000 12.585 .07946 23.9302 1506. 767 541.9 748.5 137.948 78.53 112. 12 1923

150.000 12.426 .08048 21.9594 1 380. 5 08 1671.

1880.4 145.744 79.40 113. 34 1841

160.000 12.267 .08152 20.1924 1266.657 2809.3021.3 153.108 80.34 114. 57 1762

170.000 12.107 .08260 18.6002 1163. 353 3958. 6 4173.3 160. 092 81.34 115. 63 1688

180.000 11.947 . 08370 17.1590 1069. 097 5118.

5336.166. 745 82.40 117.13 1616

190.000 11. 786 .08485 15.8492 982.661 6290.5 6511.1 173.107 83.51 118. 48 1548

200.000 11.624 .08603 14.6544 9 0 3. 0 25 7476.

7699.

179.212 84.69 119. 88 1483

210.000 11.462 .08725 13.5608 829. 357 8676.4 8903.3 185. 091 85. 92 121. 36 1419

220. 0 00 11.297 . 08852 12.5565 760. 947 9892.

10122.

190.769 87.21 122.92 1358

230.000 11. 131 .08984 11.6314 697.204 11126.11359.6 196.268 88.56 124.58 1298

240.000 10.964 .09121 10.7766 637. 627 12377. 7 12614.8 201.609 89.98 126.35 1241

250.000 10. 793 .09265 9.9847 581. 795 13648.

13889.6 206. 810 91.46 128. 24 1184

260.000 10.620 . 09416 9.2488 529. 351 14940.

15185.211. 885 93.02 130. 27 1129

270.000 10.444 .09575 8.5629 479.993 16253.6 16502.6 216. 849 94. 65 132. 47 1075

280.000 10.263 .09744 7.9219 433. 468 17589.

17843.221.716 96.37 134. 85 1021

290.000 10.078 .09923 7.3211 389.563 18950.1 19208.0 226.497 98. 17 137. 45 968

300.000 9.887 .10114 6.7560 348. 088 20336.

2 0599.

231.205 100. 06 140. 30 916

310.000 9.669 .10321 6.2228 308.899 21749. 9 22018.

235. 853 102. 05 143.44 864

320.000 9.483 .10545 5.7180 271.858 23194.2 23468.4 240. 455 104.13 146.93 812

330.000 9.268 .10790 5.2379 236. 847 24672.

24953.3 245. 026 106.33 150.83 760

340.000 9.040 . 11062 4. 7792 203.759 26191.26478.6 249. 584 108.63 155.26 707

350.000 8.798 .11367 4.3382 172. 487 27755.

28050.8 254. 150 11 1. 03 160.37 654

360.000 8.536 .11716 3.9108 142. 922 29374.

29679.3 258.747 113.64 166.52 600

370.000 8.248 .12125 3.4917 114. 933 31061.

31376.7 263.407 116.57 174.27 543

380.000 7.923 .12621 3.0731 88.346 32833.

33161.1 268. 174 119.81 184.52 463

390.000 7. 543 .13257 2. 6416 62. 883 34719. 6 35064.3 273.123 123.51 199.57 418

400.000 7. 059 . 14167 2.1673 37.959 36787.37156.0 278. 419 127.92 227.25 340

402.460 6.910 .14471 2.0358 31.754 37342.37719.1 279. 823 129.18 239. 19 318

402.460 1.32801 . 753 .175266 8.047 46648. 1 48605.9 306.873 127.79 214. 90 152

410.000 1.201 .83294 . 1502 11. 150 47926.6 50092.2 310.534 127.36 184.90 166

420.000 1.091 .91688 . 1304 14.327 49472.51856.6 314. 786 128.30 170.18 180

430.000 1.012 .98840 .1169 16.974 50951.6 5 3521.4 318.704 129. 76 163.59 191

440.000 .950 1. 05252 .1068 19.3 01 52402.

55138.8 322. 423 131.45 160. 28 201

450.000 .900 1.11161 . 0989 21.407 53842.56732.5 326. 004 133.27 158. 67 209

460.000 . 857 1. 16703 . 0924 23. 348 55281.58315.3 329.484 135. 16 158. 06 216

470.000 .820 1.21960 . 0869 25.161 56724.6 59895.6 332.882 137.10 158. 08 223

480.000 .787 1.26992 . 0822 26. 871 58176.61478.336. 214 139.07 158.53 229

490.000 . 759 1.31838 . 0781 28. 495 59639.63067.339.491 141.05 159.29 235

500.000 . 732 1.36530 .0745 30. 048 61115.

64664.342. 718 143. 04 160. 27 240

520.000 . 687 1.45539 . 0685 32. 980 64109.2 67893.2 349.049 147.01 162.67 250

540.000 .649 1.54156 . 0635 35.726 67165.7 71173.8 355.239 150.94 165.44 259

560.000 .616 1.62469 . 0594 38. 329 70287. 9 74512.1 361.310 154.82 168.43 267

580.000 .586 1.70542 .0559 40. 8 16 73477. 6 77911.

367.274 158.62 171.54 275

600.000 .560 1.78420 . 0529 43.209 76735.

81374.

373.143 162. 34 174. 71 282

620.000 .537 1.86138 . 0502 45.525 80060.84900 .

378. 923 165.98 177. 89 289

640.000 .516 1.93721 . 0479 47.776 83452.6 88489.3 384. 621 169.53 181. 06 296

660.000 .497 2.01192 . 0458 49. 972 86911.

92142.

390. 241 172.99 184. 20 302

680.000 .479 2.08565 . 0439 52. 121 90434.

95856.9 395. 786 176.35 187. 30 308

700.000 . 463 2.15855 . 0422 54. 228 94021.1 99633.3 401.259 179.63 190. 34 314

1 1 1
Table 19. Continued

N-BUTANE ISOBAR AT P = 28 BAR

T OEN VOL OP/DT DP/OO E H S C V CP W OEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOl J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

135.329 12.660 .07899 24.9480 1572. 861 15. 1 236. 2 134. 121 78.15 111.56 1965

140.000 12.586 .07945 23.9476 1508.975 539.761.6 137. 928 78.53 112. 12 1925

150.000 12.428 .08047 21.9763 1382. 664 1668.1 1893.4 145.724 79.40 113. 33 1842

160.000 12.268 .08151 20.2090 1268. 769 2806.5 30 34.7 153. 087 80.34 114.56 1764

170.000 12.109 .08258 18.6164 1165. 429 3954.4186.1 160.071 81.34 115.82 1689

180.000 11.949 .08369 17.1750 1071. 143 5114. 4 5348.7 166.723 82.40 117. 12 1618

190.000 11.788 .08483 15. 8650 984.683 6286. 1 6523.6 173.084 83.51 118. 46 1550

200.000 11.627 .08601 14.6700 905. 028 7471.3 7712.2 179. 188 84.69 119. 87 1484

210.000 11.464 . 08723 13.5762 831.346 8671.3 8915.5 185.066 85.92 121.34 1421

220.000 11.300 .08850 12.5718 762.926 9887. 1 10134.9 190. 743 87.21 122. 90 1360

230.000 11.134 . 08981 11.6466 699. 177 11119.

11371.4 196.241 88.56 124.55 1300

240.000 10.967 .09119 10.7919 639. 598 12371.

12626.3 201.581 89.98 126.32 1242

250.000 10.797 .09262 9. 9999 583.767 13641.4 13900.8 206.780 91.46 128. 20 1186

260.000 10.624 .09413 9.2641 531. 327 14932.15195.9 211.854 93. 02 130. 23 1131

270.000 10.448 . 09571 8.5784 481.9 77 16244.9 16512.9 216.816 94. 65 132.42 1077

280.000 10.268 .09739 7.9376 435. 464 17580.1 17852.8 221.681 96.37 134.79 1023

290.000 10.083 .09918 7.3369 391.572 18939.5 19217.2 226.460 98. 17 137. 38 970

300.000 9.893 .10109 6.7722 350.1 15 20324.

20607.4 231. 166 100.06 140.21 918

310. 000 9.696 .10314 6.2394 310.948 21736.9 22025.6 235.811 102. 05 143. 33 866

320.000 9. 491 .10536 5.7351 273.932 23179.

23474.6 240.409 104.13 146. 79 815

330.000 9.276 .10780 5.2558 238.953 24656.1 24958.0 244. 975 106. 33 150.66 763

340.000 9. 050 . 11050 4.7980 205. 902 26171.

26481.3 249.527 108.63 155. 04 711

350.000 8.809 .11352 4.3581 174.679 27733.28050.9 254. 085 111.03 160.08 658

360. 000 8.549 .11697 3.9323 145. 176 29348.4 29675.9 258.672 113.64 166.10 604

370.000 8.265 . 12099 3.5155 117.273 31029.31368.1 263. 318 116.57 173.65 548

380.000 7.946 .12585 3.1003 90. 815 32792.4 33144.8 268. 065 119.81 183.52 489

390.000 7.574 .13203 2.6749 65. 563 34664.35034.2 272.978 123.50 197. 70 424

400.000 7.109 .14066 2.2139 41. 059 36702. 0 37095.8 278. 198 127.90 222. 37 350

406.819 6.678 .14974 1.8435 24. 157 38268. 0 38687.282.142 131.64 259.96 286

406.819 1.48761 .672 . 202229 6. 753 46813.

48695.2 306. 742 130.05 241.37 146

410.000 1.406 .71117 .1853 8.363 47423.

49414.9 308.505 129.26 214.44 154

420.000 1.242 .80542 .1541 12. 205 49110. 8 51366.313.208 129.35 182.34 172

430.000 1.136 .88019 .1354 15.204 50658.7 53123.

317.344 130.52 170.68 184

440.000 1.058 .94513 .1222 17. 764 52152.5 54798.8 321. 196 132. 05 165. 09 195

450.000 .996 1.00389 .1121 20.042 53622.

56433.324. 871 133.77 162.22 204 i 460.000 .945 1.05834 . 1041 22. 118 55084.6 58048.0 328.419 135.59 160.82 212

470.000 .901 1.10957 .0974 24. 042 56546. 0 59652.8 331. 870 137.47 160.31 219

480.000 .863 1.15829 .0918 25.844 58012.

61255.8 335. 245 139. 40 160. 38 226

490.000 . 830 1.20498 . 0869 27.549 59487.8 62861.7 338.557 141.34 160. 86 232

500.000 .800 1.25001 . 0827 29. 172 60973.

64473.9 341.814 143.30 161.62 237

520.000 .748 1.33609 . 0756 32. 220 63984.

67725.348.191 147.22 163.71 248

540.000 . 705 1.41803 .0699 35.060 67054. 4 71024.9 354.416 151.12 166.27 257

560.000 .668 1.49681 . 0652 37. 742 7018 7. 3 74378.

360. 514 154.97 169. 11 266

580.000 .636 1.57311 . 0613 40. 296 73385.

77790.4 366.500 158. 75 172.11 274

600.000 .607 1.64742 . 0578 42. 747 76650.81263.2 372. 387 16 2. 45 175. 19 281

620.000 .581 1.72008 . 0548 45. 114 79981.

84798.378. 182 166.07 178. 31 288

640.000 .558 1.79138 . 0522 47. 410 83379.

88395.3 383. 892 169. 61 181.42 295

660.000 .537 1.86153 .0499 49.646 86842.5 92054.389.522 173. 06 184. 52 301

680,000 .518 1.93070 . 0478 51. 830 90369.95775.395.076 176. 42 187.58 307

700.000 .500 1.99903 .0459 53.971 93960.

99557.5 400.557 179.69 190.60 313

1 1 2
Table 19. Continued

N-BUTANE ISOBAR AT P = 30 BAR

T DEN VOL DP/OT DP/DD E H S C V CP W DEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

135.363 12.661 .07898 24. 9582 1574. 628 16. 2 253.

134. 129 78. 15 111.55 1966

140.000 12.588 .07944 23.9649 1511. 183 536. 4 774. 7 137.908 78. 53 112.11 1926

150.000 12.429 .08046 21.9933 1384. 8 19 1665.

1906.4 145.703 79.40 113. 32 1843

160.000 12. 270 .08150 20.2255 1270.880 2803.

3047.6 153. 065 8 0.34 114.55 1765

170.000 12.111 .08257 18.6327 1167.504 3951.2 4199. 0 160.049 81. 34 115. 81 1691

180.000 11.951 .08368 17.1909 1073.188 5110. 4 5361.4 166. 701 82.40 117. 10 1619

190.000 11.790 . 08482 15. 8807 986. 704 6281.8 6536.2 173.061 83.51 118. 45 1551

200. 000 11.629 .08599 14.6855 9 07. 0 31 7466.6 7724.

179. 164 84.69 119. 85 1486

210.000 11.466 .08721 13.5916 833.334 8666.

8927.7 185.041 85.92 121.32 1422

220.000 11. 303 .08848 12.5871 764. 904 9881.5 10146.9 190. 717 87.21 122. 88 1361

230.000 11.137 .08979 11.6618 701. 149 11113.

11383.2 196.214 88.56 124.53 1302

240.000 10.970 . 09116 10.8071 641.567 12364.

126 37.201. 553 89.98 126. 29 1244

250.000 10.800 .09259 10.0152 585.737 13634.2 13911.9 206. 751 91.46 128.17 1188

260.000 10.628 .09409 9. 2794 533. 302 14924.4 15206.7 211.823 93.02 130. 19 1133

270.000 10. 452 .09568 8.5938 483. 960 16236. 2 16523.2 216.784 94. 65 132.37 1079

280.000 10.272 .09735 7.9531 437.457 17570.6 17862.6 221.646 96. 37 134. 74 1025

290.000 10. 083 . 09913 7.3528 393.579 18929.

19226.3 226.423 98.17 137.31 973

300.000 9.898 .10103 6.7883 352.1 39 20312.

20615.7 231. 126 100.06 140. 13 921

310.000 9. 702 .10307 6. 2560 312.992 21723.

22033.1 235. 768 102. 05 143.23 869

320.000 9.498 .10528 5.7522 276. 0 02 23164.9 23480.8 240. 362 104.13 1 46. 66 817

330.000 9.285 . 10770 5.2735 241. 053 24639.6 24962.7 244.924 106. 33 150. 49 766

340.000 9.060 .11038 4. 8166 208.039 26152.9 26484.1 249.471 108.63 154.82 714

350.000 8.821 .11337 4. 3779 176. 661 27711.1 28051.2 254. 021 111. 03 159.78 661

360.000 8.563 .11678 3.9536 147. 418 29322.4 29672.

258.599 113.64 165.70 608

370.000 8.282 .12075 3.5389 119.598 30997.

31360.1 263. 231 116.57 173. 06 552

380.000 7. 968 .12551 3.1271 93. 258 32752.7 33129.3 267.958 119.81 182.58 494

390.000 7.604 .1 3151 2. 7073 68.198 34611.5 35006.1 272.838 123.50 195. 99 431

400.000 7.156 .13973 2.2579 44. 055 36622.

37041.2 277. 992 127. 88 218. 26 359

410.000 6.511 .15358 1.7147 19. 829 38932.39393.6 283.796 133.66 277. 05 265

410.928 6.428 . 15558 1.6521 17. 462 39181. 1 39647.8 284. 415 134.35 289.83 254

410.928 1. 66946 .599 .234058 5. 4 43 46913.

48710.4 306.469 132. 45 280. 86 140

420.000 1. 42 3 .70276 .1841 9.889 48683.

5 0791.3 311.481 130. 68 201. 77 162

430.000 1.276 .78348 .1571 13. 347 50333.52683.4 315.934 131. 38 180. 22 177

440. 000 1.176 .85037 .1396 16.181 51883.

54434.

319.959 132.71 171. 04 189

450.000 1.100 .90948 .1268 18.652 53390.3 56118.7 323. 745 134.30 166.39 199

460.000 1. 038 .96345 .1168 20. 875 54878.6 57769.327.373 136. 04 163. 95 208

470.000 .986 1.01374 .1087 22. 916 56360.59401.8 330.885 137.86 162. 78 215

480.000 .942 1. 06122 .1020 24. 8 16 57843.5 61027.334. 307 139. 73 162. 40 222

490.000 .904 1.10649 . 0963 26.6 03 59331.62651.3 337.656 141.64 162.54 229

500.000 . 870 1.14995 .0913 28.298 60829.64279.1 340.944 143.57 163. 05 235

520.000 .811 1.23264 . 0831 31.465 63858.2 67556.2 347. 371 147.44 164.80 245

540.000 . 763 1.31097 . 0766 34. 402 66941.70874.6 353.633 151.30 167, 13 255

560.000 . 721 1.38602 . 0713 37. 163 70085.6 74243.7 359. 759 155.12 169.82 264

580.000 .686 1.45851 .0668 39. 7 84 73293.0 77668.5 365. 768 158.88 172. 70 272

600.000 . 654 1.52894 .0629 42. 294 76565.2 81152.371.672 162.56 175.69 280

620.000 .626 1.59770 . 05 96 44. 711 79903.84696.1 377. 483 166.17 178. 73 287

640.000 .601 1.66507 . 0566 47.052 83306.

88301.2 383. 205 169.69 181.79 294

660.000 .578 1.73128 . 0540 49.328 86773.

91967.6 388.846 173.13 184.84 301

680.000 .557 1.79649 . 0517 51.548 90305.2 95694.7 394. 409 176. 48 187. 87 307

700.000 .537 1.86086 . 0496 53. 721 93899.99482.

399.898 179.74 190.85 313

1 1 3
Table 19 Conti nued

N-BUTANE ISOBAR AT P = 32 BAR

T DEN VOL OP/DT OP/DD E H S CM CP W OEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

135. 396 12.662 .07898 24.9684 1576.394 17.3 270.0 134. 137 78. 15 111.55 1967

140.000 12.589 .07943 23.9823 1513. 391 533.6 787.137.888 78. 53 112. 10 1927

150.000 12.430 .08045 22. 0102 1386.974 1662.

1919.4 145. 633 79.40 113. 31 1845

160.000 12.272 .08149 20.2421 1272. 991 2799. 8 3060.5 153.044 80.34 114. 54 1767

170.000 12.112 .08256 18.6489 1169. 579 3947. 6 4211.8 160. 027 81.34 115.80 1692

180.000 11.953 . 08366 17.2069 1075. 233 5106.5374.1 166. 678 82.40 117.09 1621

190.000 11.792 .08480 15.8964 988. 725 6277.4 6548.8 173. 038 83.51 118. 43 1553

200.000 11.631 .08598 14. 7011 909. 043 7461.8 7737.0 179. 140 84.69 119.83 1487

210.000 11.469 . 08719 13.6070 835. 321 8660.9 8940.185.016 85.92 121. 31 1424

220.000 11.305 .08846 12.6023 766. 881 9875.9 1 0158.9 190.691 87.21 122.86 1363

230.000 11.140 .08977 11 . 6770 70 3. 120 11107. 7 11395.

196. 188 88.56 124.50 1304

240.000 10.973 ,09113 10.8223 643.535 12357.7 12649.3 201.525 89. 98 126.26 1246

250.000 10.803 .09256 10.0304 587. 706 13626.9 13923.1 206. 722 91.46 128. 13 1190

260.000 10.631 . 09406 9.2946 535. 275 14916.5 15217.5 211. 792 93.02 130.15 1135

270.000 10.456 .09564 8.6092 485.940 16227. 6 1 6533.6 216.751 94.65 132.32 1081

280.000 10.277 .09731 7.9687 439. 447 17561.17872.5 221. 612 96.37 134.68 1027

290.000 10.093 .09908 7.3685 395.583 18918.19235.5 226.386 98. 17 137. 24 975

300.000 9.904 .10097 6.8044 354. 160 20301.20624.2 231.087 100.06 140.04 923

310.000 9.708 .10300 6.2725 315.0 34 21710.

22040.5 235. 726 102. 05 143.12 871

320.000 9.505 .10520 5.7692 278. 068 23150.5 23487.1 240.316 104.13 146.53 820

330.000 9.293 .10761 5.2912 243. 148 24623.2 24967.244. 874 106.33 150.33 769

340.000 9.069 .11026 4.8351 210. 169 26134.

26487.0 249. 415 108.63 154.61 717

350.000 8.832 .11323 4.3975 179. 036 27689.28051.7 253. 958 111.03 159.50 665

360.000 8.577 .11660 3.9747 149. 650 29296.29669.9 258.526 113.64 165.31 611

370.000 8.298 .12050 3.5620 121.9 06 30966.31352.5 263.146 116.57 172.49 557

380.000 7.989 .12518 3.1533 95. 677 32714.33114.

267.853 119.81 181.69 499

390.000 7. 633 .13101 2.7387 70. 792 34560.4 34979.272. 703 123.49 194. 42 437

400.000 7.200 .13888 2.2995 46. 964 36546.9 36991 .

277.797 127.87 214. 73 368

410.000 6.604 .15143 1. 7870 23. 519 38785.39269.9 283. 420 133.56 261.21 281

414.809 6.147 .16268 1.4581 11.632 40094.40615.3 286.679 137.49 338.13 221

414.809 1.884 .53086 .2729 4. 116 46933.2 48632.0 306. 005 135.16 346.63 134

420.000 1.657 .60352 .2252 7. 277 48143.

50074.4 309. 462 132.53 239. 12 150

430.000 1.438 .69527 ,1834 11.385 49963.52187.9 314. 438 132.39 193. 78 169

440.000 1.306 .76558 . 1596 14.550 51589.

54039.318. 694 133.43 178.57 183

450.000 1.211 .82574 .1432 17. 237 53142.55784.6 322.618 134.86 171.36 194

460.000 1.137 .87971 .1308 19.619 54662.1 57477.2 326.338 136.50 167.56 203

470.000 1.076 ,92941 . 1210 21. 7 85 56167. 4 59141.5 329. 918 138.26 165.55 211

480. 000 1.025 .97597 .1130 23.787 57668.5 60791.6 333.392 140. 08 164. 62 219

490.000 .980 1.02009 .1062 25.660 59171.

62436. 0 336. 783 141. 95 164. 37 226

500.000 .941 1.06226 .1004 27. 429 60681.2 64080.5 340.105 143.84 164.59 232

520.000 .876 1.14208 .0910 30. 717 63729. 5 673 84. 1 346. 583 147.66 165. 94 243

540.000 .821 1.21730 . 0835 33.751 66827.5 70722.3 352.884 151.48 168.03 253

560.000 . 776 1.28911 . 0775 36. 592 69982.

74108. 0 359. 039 155.27 170.54 262

530.000 . 736 1.35828 . 0724 39.281 73199.77545.9 365. 071 159. 00 173.29 271

600.000 .702 1.42534 . 0681 41. 848 76479.

81040.5 370.994 162.67 176.19 279

620.000 . 671 1.49069 . 0644 44. 317 79823,34593.9 376. 820 166.26 179. 16 286

640.000 . 643 1.55463 . 0612 46. 702 83232.88207.2 382.555 169.77 182.17 293

660.000 .618 1.61739 .0583 49. 0 17 86704. 8 91880.4 388.207 173. 20 185. 17 300

630.000 .596 1.67914 . 0557 51.273 90240.

9 56 1 3 .

393.779 176.54 188. 16 306

700.000 .575 1.74004 . 0534 53.479 93838.99406.4 399. 276 179.79 191.11 312

114
Table 19. Continued

N-BUTANE IS03AR AT P = 34 BAR

T DEN VOL OP/OT DP/OD E H S CV CP W OEG K MOL/L L/MOL 8AR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

135.429 12.663 . 07897 24.9787 1578. 160 18. 3 286.8 134. 145 78.15 111.55 1968

140.000 12.590 .07943 23.9996 1515.598 530.

800.9 137. 868 78.53 112. 09 1929

150.000 12. 432 .08044 22. 0271 1389. 129 1658. 9 1932.4 145.662 79.40 113.30 1846

160.000 12.273 .08148 20.2586 12 75. 1 02 2796. 4 3073.4 153.023 80.34 114.53 1768

170.000 12.114 . 08255 18.6651 117-1. 653 3943.

4224.6 160.005 81.34 115. 79 1693

160.000 11.955 .08365 17.2228 1077. 277 5102.4 5386.166.656 82.40 117.08 1622

190.000 11. 794 .08479 15.9121 990. 745 6273.

6561.3 173.015 83.51 118. 42 1554

200.000 11.633 .08596 14. 7166 911. 0 43 7457.7749.4 179. 116 84.69 119. 82 1489

210.000 11.471 .08718 13.6223 837. 307 8655.8 8952. 2 184.992 85.92 121. 29 1426

220.000 11.308 . 08843 12.6176 768. 857 9870.3 10170.9 190.666 87.21 122.84 1 364

230.000 11.143 .08974 11.6922 705. 0 89 11101.

11406.196. 161 88.56 124. 48 1305

240.000 10.976 .09111 10.8374 645. 5 02 12351.1 12660.9 201. 497 89. 98 126.23 1248

250.000 10.807 .09253 10.0455 589.674 13619.7 13934.3 206.692 91.46 128. 10 1191

260.000 10.635 . 09403 9.3099 537. 246 14908.6 15228.3 211.762 93.02 130. 11 1137

270.000 10.460 .09560 8.6245 487.9 18 16218.9 16544.0 216.719 94.65 132.27 1083

280.000 10.281 .09726 7.9842 441. 435 17551.

17882.221.578 96.37 134.62 1030

290.000 10.098 .09903 7.3843 397.584 18908.

19244.8 226.350 98. 17 137. 17 977

300.000 9.910 .10091 6.8204 356. 178 20289.5 20632.6 231. 048 10 0. 06 139.96 925

310.000 9.715 .10294 6.2889 317. 071 21698.

22048.1 235.683 102.05 143.02 874

320.000 9.512 .10513 5.7861 280.129 23136. 1 23493.5 240. 270 1 04. 13 146. 40 823

330.000 9. 301 .10751 5.3087 245. 237 24606.9 24972.5 244. 823 106.33 150. 16 771

340.000 9.079 .11015 4.8534 212.293 26115. 6 26490.1 249. 359 108.63 154.40 720

350.000 8. 843 .11309 4.4169 181. 2 02 27667.9 28052.4 253. 895 111. 03 159. 22 668

360.000 8.590 .11642 3.9955 151. 870 29271.

29667.4 258.454 113.64 164.93 615

370.000 8.315 .12027 3.5849 124. 200 30936.6 31345.5 263. 061 116. 57 171. 95 561

380.000 8.009 .12485 3.1791 98. 075 32676.

33100.8 267. 751 119.81 180. 86 504

390.000 7.661 . 13054 2. 7693 73.349 34511.

34954.8 272.573 123.49 192.98 444

400.000 7.242 .13809 2.3391 49. 797 36476.

36945.5 277.614 127.85 211 . 66 376

410.000 6.683 .14963 1.8505 26.959 38657.3 39166.0 283. 093 133.49 250. 09 294

418.478 5. 815 .17197 1.2558 6. 677 41032.8 41617.5 289. 002 141.46 433. 77 187

418.478 2.151 .46493 .3227 2.771 46837. 8 48418.6 305. 254 1 38.50 478.52 128

420.000 2.014 .49651 . 2925 4. 078 47345.

49033.5 306.721 135. 99 353.23 134

430.000 1.632 .61269 .2162 9. 294 49529.

51612.2 312. 794 133. 61 214. 79 160

440.000 1. 452 .68859 .1829 12. 866 51264.

5 3606.0 317. 380 134.22 188. 45 176

450.000 1. 332 .75065 . 1616 15. 798 52876.

55428.5 321.476 135. 47 177.38 188

460.000 1.242 .80508 .1462 18. 353 54433.8 57171.0 325. 306 1 36. 99 171. 72 198

470.000 1.170 .85453 . 1343 20. 651 55965.9 5 e871.

328. 963 138.67 168.66 207

480.000 1.111 .90044 .1248 22.760 57487. 3 60548.8 332.495 140.43 167. 05 215

490.000 1.060 .94366 .1168 24. 721 59006.

62215.

335. 931 142.26 166.35 223

500.000 1.015 .98476 .1101 26. 565 60529.5 638 77 .

339. 290 144.11 166.24 229

520.000 .942 1 .0621

. 0992 29. 977 63598.

67209.5 345. 824 147.88 167. 15 241

540.000 . 881 1.13467 . 0908 33. 1 09 66711.6 7 0569.5 352. 164 151.66 168. 96 251

560.000 . 331 1.20365 . 0839 36. 0 2 q 69878. 9 73971.3 35 8. 35 0 155.42 171. 29 261

580.000 .737 1.26990 . 0783 38.786 73105. 2 7 7422.

364.406 159. 13 173.91 270

600.000 .750 1.33399 . 0735 41. 412 76393.

80928.7 370. 348 162. 78 176. 71 278

620.000 . 716 1.39634 . 0694 43.930 79744.

84491.5 376. 189 166.36 179.60 285

640.000 .686 1.45725 . 0658 46. 360 83158.3 88112.9 381.938 169.85 182.55 292

660.000 .659 1.51697 . 0626 48. 7 15 86635.6 91793.

387. 600 173.27 185.50 299

680.000 . 635 1.57567 .0598 51.007 90175. 6 95532.9 393.182 176.60 188.45 306

700.000 .612 1.63350 . 0573 53. 2 44 93777.1 99331.

398. 687 179. 85 191. 37 312

1 1 5
Table 19 Continued

N-BUTANE ISOBAR AT P = 36 BAR

T DEN VOL OP/DT DP/CD E H S CV CP w il

OEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

135.463 12. 663 . 07897 24.9889 1579. 925 19. 4 303. 7 134. 153 78. 16 111.54 1969

140.000 12. 592 .07942 24.0170 1517. 806 528.0 814. 0 137.848 78.53 112.09 1930

150.000 12.433 .08043 22.0441 1391. 301 1655.

1945.4 145. 641 79.40 113.29 1848

160.000 12.275 .08147 20.2751 1277.212 2793.3086.4 153.002 80.34 114.52 1769

170.000 12.116 .08254 18.6813 1173. 727 3940. 3 4237.4 159. 984 81. 34 115. 77 1695

180.000 11.956 .08364 17.2387 1079. 321 5098.4 5399.5 166.633 82.40 117.07 1624

190.000 11.796 .08477 15.9278 992. 764 6268. 7 6573.9 172.991 83.51 118. 41 1556

200.000 11.635 .08594 14.7321 913. 043 7452.4 7761.8 179. 093 84.69 119. 80 1490

210.000 11.474 .08716 13.6377 839.293 8650.7 8964.4 184. 967 85.92 121. 27 1427

220.000 11. 310 .08841 12.6328 770. 832 9864.7 10183.190. 640 87.21 122. 81 1366

230.000 11.146 .08972 11.7074 707. 057 11095.6 11418.6 196.134 88.56 124.45 1307

240.000 10.979 .09108 10.8526 647.468 12344.

126 72.4 201.469 89.98 126.20 1249

250.000 10.810 .09250 10.0607 591.639 13612.6 13945.6 206. 663 91.46 128. C6 1193

260.000 10.639 . 09400 9.3251 5 39. 215 14900.8 15239.

211.731 93. 02 130, 07 1136

270.000 10.464 .09556 8.6398 489. 894 16210.

16554.4 216.687 94. 65 132.23 1085

280.000 10.286 .09722 7.9997 443. 421 17542,17892,2 221.544 96.37 134, 56 1032

290.000 10.103 . 09896 7.4000 399.583 18897.7 19254.226.314 98. 17 137. 10 979

300,000 9.915 .10086 6. 8364 358. 193 20278. 1 20641.

231. 009 100.06 139.88 928

310.000 9.721 .10287 6.3053 3 1 9 . 1 05 21685.22055.7 235.642 102. 05 142.92 876

320.000 9.520 .10505 5.8030 282.186 23121.

23499.9 240.225 104.13 146. 27 825

330.000 9. 30Q .10742 5.3262 247. 321 24590.3 24977.5 244. 774 106. 33 150,01 774

340.000 9.088 .11003 4.8717 214. 411 26097.26493.4 249.304 108.63 154.19 723

350.000 8.854 . 11295 4.4362 183. 360 27646.

28053.

253. 833 111.03 158. 96 672

360.000 8. 603 . 11624 4. 0162 154. 0 91 29246.7 29665.1 258. 383 113.64 164.57 619

370.000 8. 331 . 12004 3.6075 126. 479 30906.

31336.9 262.979 116. 57 171.43 565

380.000 8.029 .12454 3.2045 100.451 32639.33087.8 267.651 119. 81 180.06 509

390.000 7.687 .13008 2.7991 75.872 34463.

34931.5 272. 446 123. 49 191. 64 450

400.000 7. 281 . 13735 2.3771 52.563 36408.36903.1 277.439 127.84 208.96 384

410.000 6. 753 .14808 1.9077 30.216 38543.2 39076.

282. 801 133.44 241, 73 306

420.000 5.826 .17164 1.2668 7. 777 41194.9 41812.8 289.385 142.89 398. 22 193

421.949 5.370 . 18621 1. 0321 2.676 42061.

42732.3 291.568 147.45 729.88 150

I 421,949 2.527 .39576 .3945 1. 4 00 46532.

47956.303.950 143.61 878.11 121

430.000 1.878 .53241 .2597 7. 0 31 48992.7 50909.4 310. 894 135. 19 252. 13 150

440.000 1.619 .61760 .2105 11. 128 50900.

53124.2 315. 988 135.13 201.93 169 » 450.000 1 . 465 .68259 . 1825 14.338 52588.

55046.320. 308 136. 12 184. 81 183

460.000 1.355 .73798 . 1632 17. 079 54191.

56848.6 324. 270 137.51 176.59 194 1 470.000 1.270 .78750 .1488 19.517 55755.

58590.2 328.016 139.10 172. 17 203

480.000 1.200 .83300 .1374 21. 735 57299.6 60298.4 331. 612 140.80 169.74 212

490.000 1.142 . 37552 .1281 23. 788 58836.9 61988.8 335. 098 142.57 168. 49 219

500.000 1. 092 .91575 .1203 25. 709 60374.

63670.7 338.496 144.39 168. 00 226

520.0 00 1.009 .99103 .1079 29.245 63464.6 67032.3 345.088 148.10 168.42 239

540.000 .942 1.06122 .0983 32. 475 66594.

70414.6 351.471 151.85 169. 93 250

560.000 . 887 1.12771 . 0906 35.476 69773.8 73833.6 357. 688 155.57 172. 06 259

580.000 . 839 1.19139 .0843 38. 301 73010.1 77299.0 363. 768 159. 26 174.54 268

600.000 . 798 1.25285 . 0790 40. 984 76306.

80816.4 369. 730 162.89 177.23 276

620.000 .762 1.31254 .0745 43. 553 79663.

84388.9 375. 587 166. 45 180. 05 284

640.000 .730 1.37076 . 0705 46. 0 27 83083.88018.7 381.349 169.94 182.93 291

660.000 .700 1.42777 . 0671 48.4 21 86566.2 91706.2 387. 022 173.34 185.84 298

680.000 . 674 1.48376 . 0640 50. 748 90110.

95452.392.613 176. 66 188.74 305

700.000 . 65 0 1.53888 .061 3 5 3. 017 93715.9 99255.9 398.126 179.90 191.63 311

1 1 6
I

!

Table 19. Continued

N-BUTANE ISOBAR AT P =37.96120 BAR

T DEN VOL OP/DT DP/DD E H S C V CP W DEG K MOL/L L/MOL BAR/K 8AR-L/M0L J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

135.496 12. 664 .07896 24.9989 1581.656 20.5 320.3 13 4. 16 0 78. 16 111.54 1970

140. 000 12. 593 .07941 24. 0340 15 19. 970 525.3 826.8 137.828 78.53 112.08 1931

150. 000 12.435 .08042 22.0607 1393.413 1652.9 1958.2 145.621 79.40 113.29 1849

160.000 12.276 .08146 20. 2913 1279. 282 2789. 8 3099.0 152.981 80.34 114.51 1771

170.0 0 0 12.117 . 03253 18.6971 1175.760 3936. 7 4250.

159. 962 81.34 115. 76 1696

180.000 11.958 . 08362 17. 2543 1 0 3‘l . 3 25 5094. 5 5412.0 166.611 82.40 117 . 05 1625

190.000 11. 798 .08476 15.9432 994. 744 6264.5 6586.2 172.969 83.51 118. 39 1557

200.000 11.638 . 08593 14. 7473 915. 0 04 7447. 8 7774.

179. 069 84.69 119. 79 1492

210.000 11.476 .08714 13.6527 841.239 8645.7 8976.5 184.943 85.92 121.25 1429

220.000 11.313 .08839 12. 6478 772. 768 9859.

10194.8 190.615 87. 21 122. 79 1368

230.000 11.148 . 08970 11. 7222 708. 986 11089.

11430.2 196. 108 88.56 124.43 1309

240.000 10.982 .09106 10.8674 649. 393 12338.1 12683.7 201.442 89.98 126. 17 1251

250.000 10.814 .09248 10.0755 593.565 13605.5 13956.6 206. 635 91.46 128. 03 1195

260.000 10.642 .09396 9.3400 541. 145 14893.1 15249.8 211.701 93. 02 130. 03 1140

270.000 10.468 . 09553 8.6548 491. 830 16202.

16564.6 216.655 94. 65 132.18 1087

280.000 10.290 . 09718 8.0148 445.366 17533.

17901.9 221.510 96.37 134.51 1034

290.000 10.108 .09893 7.4153 401.540 18887.6 19263.1 226. 278 98.17 137. 04 932

300.000 9.921 .10080 6.8521 360.166 20266. 9 20649.5 230.971 100. 06 139.80 930

310.000 9.727 .10280 6. 3213 321. 096 21672.22063.235.601 102. 05 142. 82 879

320.000 9.527 .10497 5.8195 284.199 23107.9 23506.3 240. 181 104.13 146. 15 828

330.000 9.317 .10733 5.3433 249. 360 24575.1 24982.5 244. 725 106. 33 149. 85 777

340.000 9.097 .10992 4. 8895 216. 481 26079.

26496.7 249. 250 108.63 154.00 726

350.000 8.865 .11281 4.4550 185.469 27626.

23054.253. 773 111.03 158.70 675

360.000 8.616 .11607 4.0363 156. 238 29222.6 29663.2 258.315 113.64 164.22 623

370.000 8.346 .11982 3.6294 128. 7 01 30877.31332.262. 89.9 116.57 170.93 569

380,000 8.049 .12424 3.2290 102. 762 32604.

33075.7 267. 555 119.31 179. 32 514

390.000 7.713 .12966 2.8276 7 8.3 14 34417. 7 3 4909.272. 325 123. 49 190. 42 455

400.000 7. 317 .13666 2.4128 55.219 36345.36864.5 277.275 127.83 206.60 391

410.000 6.815 .14674 1.9593 33.269 38441.7 38998.7 282.542 133.40 235.26 317

420.000 6. 026 .16594 1.3887 12. 0 01 40898.41528.3 283.629 142.39 328.24 218

430.000 2.220 .45044 .3226 4.572 48276.6 49986.6 308. 523 13 7. 44 336. 06 138

440.000 1.811 .55221 .2433 9. 369 50492.

52588.314.509 136. 14 220.90 161

450.000 1.609 .62143 .2059 12. 889 52281.

54640.8 319.123 136.81 193.95 177

460.000 1.474 .67829 .1817 15. 8 27 53939.

56514.7 323.242 138. 04 182.21 189

470.000 1.373 .72817 .1643 18. 4 07 55538.58302.9 327. 088 139.53 176. 07 199

480.000 1.293 .77348 . 1508 20. 737 57108.6 60044.9 330. 756 141. 17 172. 65 208

490.000 1.226 .81550 .1399 22. 880 58665.2 61760.9 334.295 142.89 170.77 216

500.000 1.170 .85503 .1309 24. 878 60217. 5 63463.3 337. 734 144.67 169. 85 224

520.000 1.077 . 92856 .1167 28.537 63331.2 66856.2 344.388 148.33 169.73 237

540.000 1.003 .99673 . 1059 31. 864 66477.

70261.0 350.813 152. 03 170. 92 248

560. 000 .942 1. 06106 . 0974 34. 944 69669. 8 7 36 97.

357. 062 155.72 172. 84 258

580.000 .891 1.12249 . 0904 37.834 72916.

771 77.1 363.167 159. 39 175.17 267

600.000 . 846 1.18165 . 0845 40.573 76220.

80706.369. 148 163.00 177. 76 275

620.000 . 807 1.23900 . 0796 43. 191 79584.84288.2 375. 021 166.54 180.49 283

640.000 .772 1.29487 . 0753 45. 708 83010.7 87926.

380. 796 170. 01 183. 31 291

660.000 .741 1.34951 .0715 48. 140 86498.

91620 .

386.480 173.41 186. 17 298

680.000 . 713 1.40311 . 0682 5 0. 501 90046.

95372.9 392. 081 176.72 189. 04 304

700.000 .687 1.45583 .0652 52. 8 01 93655.7 99182.2 397.602 179.95 191.69 311

1 1 7
Table 19. Continued

N-BUT ANE ISOBAR AT P = 40 BAR

T OEN VOL OP/DT DP /DO E H S CV CP W OEG K MOl/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

135.530 12.665 .07896 25.0093 1583. 456 21.6 337.5 134. 168 78. 16 111.54 1971 , 140.000 12.594 .07940 24.0516 1522.220 522. 5 840.1 137.808 78.53 112.07 1933

150.000 12.436 .08041 22.0779 1395.607 1649. 8 1971.4 145.601 79.40 113.28 1850

j IS 160.000 12.278 .08145 20.3081 1281.432 2786.4 3112.2 152.960 80.34 114.50 1772 : 170.000 12.119 . 08251 18.7136 1177. 874 3933.

4263.1 159. 940 81. 34 115. 75 1698 (| 180.000 11.960 .08361 17.2705 1083. 407 5090.5 5424.9 166.589 82.40 117. 04 16271

190.000 11.800 .08474 15.9591 996. 801 6260.1 6599.172. 945 83.51 118. 38 1559

200.000 11.640 .08591 14.7631 917. 041 7443.0 7786.6 179. 045 84.69 119. 77 1493 ; 210.000 11.478 .08712 13.6683 843.261 8640.

8989.184. 918 85.92 121. 23 1430

220.000 11. 316 .08837 12,6633 774. 779 9853.6 10207.1 190.589 8 7.21 122. 77 1369

230.000 11.151 .08968 11 . 7377 710. 991 11083.5 11442.2 196.081 88.56 124. 40 1310

240.000 10.985 . 09103 10.3828 651. 394 12331.4 12695.5 201.414 89.98 126. 14 12 53 ; t 250.000 10. 817 .09245 10.0909 595.566 13598.

13968.206. 605 91. 46 127.99 1197

260.000 10.646 . 09393 9.3554 543. 149 14885.15260.9 211. 670 93. 02 129.99 1142

270.000 10.472 . 09549 8.6703 493.840 16193.

16575.

216. 623 94.65 132.13 1089

280.000 10.295 .09714 8.0305 4 4 7. 3 66 17523. 5 17912.1 221.476 96. 37 134. 45 1036

290.000 10.113 .09888 7.4312 403.572 18877.19272.6 226.241 98. 17 136.97 984

300.000 9.926 .10074 6.8683 362. 213 20255.

20658.3 230. 931 100. 06 139.71 932

310.000 9. 734 .10274 6.3379 323.163 21660.220 71.

235.558 102. 05 142. 72 881

320.000 9.534 .10489 5.8365 286.287 23093.

23513.1 240.135 104.13 146. 03 831

330.000 9.325 . 10724 5.3609 251.475 24558.9 24987.9 244.675 106. 33 149. 70 780

340.000 9.107 .10981 4.9080 218.627 26061.26500.2 249. 194 108.63 153. 80 729

350.000 8.8 75 .11267 4.4744 187.654 27604.9 28055.6 253.711 111. 03 158.44 678

360.000 8.629 .11589 4.0570 158.472 29197.9 29661.5 258.244 113. 64 163.87 626 J 370.000 8.362 .11959 3.6519 130.997 30848.5 31326.9 262. 817 116. 57 170 . 44 574

380.000 8.068 .12394 3.2540 105. 145 32568.33063.8 267.457 119. 81 178.59 519

390.000 7. 738 .12923 2.8566 80.8 24 34371. 8 34838.7 272. 203 12 3. 48 189. 24 461

400.000 7. 353 .13599 2.4485 5 7 . 9 26 36283.

36827.2 277. 112 127.83 204.39 399

410.000 6.874 .14549 2.0090 36. 323 38344.

33926.7 282. 293 133. 37 229. 80 328

420.000 6.173 .16198 1.4844 15. 843 40675.5 41323.4 288. 062 142. 13 295.37 238

430.000 2.926 .34181 . 4542 1. 643 46914.2 48281.4 304. 367 142. 08 772.92 124

440. 000 2. 054 .48693 .2862 7.489 49989. 0 51936.7 312.787 137. 39 251.51 153

450.000 1.777 .56260 .2340 11. 372 51930.54180.31 7. 832 137.60 206. 19 171

460.000 1.609 .62161 .2032 14.527 53659.9 56146.322. 153 138.63 189. 16 184

470.000 1.488 .67219 .1818 17. 260 55302.57991.1 326.121 14 0. 00 18 0. 68 195

480.000 1.394 .71751 .1657 19. 7C9 56902. 2 59772.329. 871 141.56 176.00 2 05 490.000 1.317 .75918 . 1530 21.948 58481.

61517.7 333.471 143. 23 173. 35 213

500.000 1.253 .79812 .1426 24. 0 25 60050.7 63243.

336. 957 144. 97 171.92 221

520.000 1.149 .87009 . 1264 27. 313 63190.0 66670.4 343.678 148.56 171.16 234

540.000 1.068 .93642 .1142 3 1 . 2 39 66354.

70099.9 350. 149 152.22 171.99 246

560.000 1.001 .99874 .1047 34.400 69560.73555.2 356.433 155.88 173.67 256

580.000 .945 1.05808 .0969 37. 359 72817.5 77049. 8 362.564 159.52 175.84 266

600.000 . 897 1.11509 . 0905 40.156 76130.6 80590.9 368. 566 163. 11 178. 31 274

620.000 .855 1.17026 . 0850 42. 824 79502.3 84183.3 374.456 166.64 180.96 282

640.000 .317 1.22393 . 08 03 45. 385 82934.87830.380.245 170.10 183. 72 290

660.000 . 783 1.27634 . 0762 47. 857 86426.91532.2 385.941 173.48 186.52 297

680.000 .753 1.32771 . 0726 50.254 89979.

95290.7 391.551 176.78 189.34 304

700.000 . 726 1.37820 . 0693 52.585 93593.99105.8 397.080 180.01 192. 16 310

118
Table 19. Continued

N-BUTANE ISOBAR AT P = 42 BAR

T DEN VOL OP/DT DP/OD E H S CV CP W DEG K MOL/L L/MOL 8AR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

, 135.563 12.666 .07895 25.0195 1585. 220 22. 7 354.3 134.176 78.17 111.54 1972

140.000 12.596 .07939 24.0690 1524. 426 519. 8 853.2 137.788 76. 53 112.07 1934

150.000 12.438 .08040 22. 0947 1397.760 1646.7 1984.4 145.580 79.40 113.27 1852

: 160.000 12.279 .08144 20.3246 1283. 542 2783.

3125.1 152.939 8 0. 34 114. 49 1773

J 170.0 0 0 12.121 .08250 18.7298 1179. 946 3929. 4 4275.9 159. 919 81.34 115. 74 1699

; 180.000 11.962 .08360 17.2864 1085.450 5086. 5 5437.7 166.566 82.40 117. 03 1628

190.000 11.802 .08473 15.9748 998. 819 6255.6611.6 172.922 83.51 118. 36 1560

: 200.000 11.642 .08590 14.7785 919.038 7438.

7799.1 179. 021 84.69 119. 75 1495

210.000 11. 481 . 08710 13.6836 845. 244 8635.4 9001.2 184.893 85.92 121. 21 1432

: 220.000 11.318 .08835 12.6784 776. 751 9848. 1 10219.2 190.563 87.21 122.75 1371

230.0 00 11.154 .08965 11.7528 712.956 11077.5 11454.

196. 054 88.56 124. 38 1312

: 240.000 10. 988 .09101 10.8978' 653. 356 12324.9 12707.

201. 386 89. 98 126. 11 1255

250.000 10.820 .09242 10.1060 597. 5 28 13591.1 13979.3 206.576 91. 46 127. 96 1199

: 260.000 10.650 .09390 9.3705 5 4 5. 1 13 14877.

15271.8 211.640 93.02 129. 95 1144

270.000 10.476 .09545 8.6856 495. 811 16184.

16585.7 216.591 94. 65 132. 08 1091

280.000 10.299 .09709 8. 0459 449. 365 17514.17922.221. 442 96.37 134.40 1038

290.000 10.118 .09883 7.4468 405. 563 18866.19282.0 226. 205 98. 17 136.90 986

• 300.000 9.932 .10069 6.8841 364. 2 19 20244.

20666.9 230. 89 3 100.06 1 39. 63 935

310.000 9.740 .10267 6.3541 325. 1 86 21647.5 22078.7 235.517 102.05 142.62 884

' 320.000 9.541 .10481 5.8532 288. 3 32 23079.

23519.7 240.090 104. 13 145. 91 833

: 330.000 9.333 . 10714 5.3782 253. 545 24543.2 24993.2 244.626 106. 33 149. 55 783

' 340.000 9.116 .10970 4. 9259 220. 727 26043.

26503.9 249. 140 108.63 153.61 732

350.000 8.886 . 11254 4.4934 189. 790 27584.

28057.253.651 11 1. 04 158. 19 682

360.000 8.641 .11573 4.0772 160.653 29173.9 29660.0 258.176 113.65 163.53 630

370.000 8.377 .11938 3.6737 133. 237 30820.31321 .

262. 738 116.57 169. 98 578

' 380.000 8.087 .12365 3.2782 107. 465 32533.

33052.7 267. 363 119.81 177.91 523

390.000 7. 763 .12882 2.8844 83. 257 34328.

34869.0 272. 087 123.48 188. 16 467

400.000 7.387 .13537 2.4824 60.533 36224.4 36793.0 276.959 127. 82 202.44 406

' 410.000 6.927 .14437 2. 0547 39. 220 38256. 7 38863.0 282.067 133. 34 225. 33 337

\ 420.000 6.287 .15905 1.5623 19.3 09 40499.6 41167.6 287. 614 141. 98 276. 28 254

430.000 4. 713 .21216 .8185 1.936 44127.

45018.4 296. 655 143. 65 8 13. 34 137

' 440.000 2. 261 . 42356 .3420 5.6 21 49377. 0 51156.

310. 806 138.87 3 03. 12 145

450.000 1.966 .50866 .2665 9. 886 51545.6 53681.9 316. 486 138. 44 222. 08 165

460.000 1.753 .57052 .2269 13.261 53364.9 55761.1 321.057 139. 23 197. 36 179

! 470.000 1.607 .62210 . 20 07 16. 148 55058.57670.8 325. 164 140. 48 185.87 191

: 480.000 1.498 .66763 . 1816 18 . 713 56691.5 59495.5 329. 006 141.95 179. 66 201

490.0 0 0 1.410 .70908 .1667 21.046 58294.4 61272.5 332.671 143.56 176. 10 210

; 500.000 1.338 . 74757 . 1547 23. 201 59882.

63 C 22 .

336. 206 145.26 174. 09 218

1 520.000 1.222 .81824 . 1363 27. 115 63048. 7 66485.3 342.997 148.79 172. 64 232

540.000 1.133 .88296 . 1227 3 0.6 39 66231. 8 69940.2 349.517 152.40 173. 08 244

! 560.000 1.060 .94353 . 1121 33.879 69451.

73414.7 355.835 156. 03 174.51 255

580.0 0 0 .999 1.00103 . 1035 36.903 72720.

76924.361. 993 159. 65 176.52 264

60 0.0 0 0 .947 1.05614 .0964 39. 757 76041.9 60477.

368. 016 163.22 178. 87 273

620.000 .901 1.10938 . 0905 42. 474 79420.

84080.3 373.922 166.73 181.43 281

. 640.000 . 861 1.16109 . 0853 45. 078 82859.

87735.6 379. 724 170.18 184.11 289

' 660.000 . 825 1.21154 . 0809 47.588 86356.

91445.

385.432 173. 55 186. 86 296

680.000 . 793 1.26093 .0770 5 0. 018 89914.5 95210.4 391. 052 176. 85 189. 64 303

,700.000 . 764 1.30943 . 0735 52. 3 81 93531.4 99031.0 396.589 1 80. 06 192. 43 310

1 1 9
Table 19 Continued

N-BUTANE ISOBAR AT P = 44 BAR

T OEN VOL OP/OT DP/DD E H S CV CP W OEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/5.EC

135.596 12.666 .07895 25.0297 1586. 985 23. 8 371.2 134.184 78.17 111.53 19 73

140.000 12.597 .07938 24. 0863 1526. 633 517. 0 866. 3 137.768 78.53 112. 06 1935

150.000 12.439 . 08039 22.1116 1399. 913 1643.

1997.4 145.560 79.40 113.26 1853

160.000 12. 281 .08143 20.3411 1285.651 2779.3138.1 152. 918 8 0. 34 114. 48 1775

170.000 12.123 .08249 18.7459 1182. 0 19 3925.

4288.7 159.897 81.34 115.73 1701

180.000 11.964 .08359 17. 3022 1087.491 5082.6 5450.4 166.544 82.40 117.02 1630

190.000 11. 804 .08471 15.9904 1000. 836 6251.5 6624.2 172.900 83.51 118.35 1562

200.000 11.644 .08588 14.7939 921. 036 7433.6 7811.5 178.998 84.69 119.74 1496

210.000 11.483 .08709 13.6989 847. 226 8630.

9013.5 184.869 85.92 121.19 1433

220.000 11.321 .08833 12.6936 778.722 9842.6 10231.2 190.538 87.21 122. 73 1373

230.000 11.157 .08963 11.7679 714. 920 11071.5 11465.9 196.028 88.56 124.35 1314

240.000 10.991 .09098 10.9129 655. 316 12318.

12718.7 201.359 89. 98 126. 08 1256

250.000 10.824 . 09239 10.1210 599.487 13584.

13990.6 206.547 91.46 127. 93 1201

260.000 10.654 .09387 9.3856 547. 0 76 14869.

15282.

211.609 93.02 129.91 1146

270.000 10.480 .09542 8.7008 497. 779 16176.

16596.2 216.559 94.65 132. 04 1092

280.000 10.304 . 09705 8.0612 451.342 17505.

17932.0 221. 408 96.37 134.34 1040

290.000 10.123 .09879 7.4623 407.552 18856.

19291.4 226. 170 98. 17 136. 84 988

300.000 9.937 . 10063 6.8999 366. 222 20232.8 20675.5 230.855 100. 06 139.55 937

310.000 9.746 .10261 6. 3703 327. 206 21635. 0 22086.5 235.476 102. 05 142. 52 886

320.000 9.548 .10474 5.8698 290. 372 23065.6 23526.4 240. 045 104. 14 145. 79 836

330.000 9.341 .10705 5.3953 255.6 09 24527.5 24998.6 244.577 106. 33 149.40 786

340.000 9.125 .10959 4.9438 222. 8 20 26025.26507.6 249. 087 108.63 153.42 735

350.000 8.897 .11240 4.5121 191.919 27564.28058.7 253.591 111.04 157.95 685

360.000 8. 65 3 .11556 4.0971 162. 825 29150.29658.8 258.108 113.65 163.21 634

370.000 8.392 .11917 3.6952 135. 465 30792.1 31316.5 262.659 116.57 169.53 582

380.000 8.106 .12337 3.3021 109. 768 32499.33042.

267. 270 119.81 177. 26 528

390.000 7. 786 .12843 2.9117 85.665 34285.

34850.5 271. 973 123.48 187.14 472

400.000 7.419 .13478 2.5152 63. 098 36168.

36761.0 276. 812 127.81 200. 67 412

410.000 6.976 .14335 2.0978 42. 035 38174.3 38805.1 281.856 133.32 221.54 346

420.000 6.383 .15666 1.6302 22.558 40350.1 41039.4 287. 234 141.87 263.31 268

430.000 5.299 . 18872 1.0244 5. 5 49 43309.44140.1 294.520 141.87 431.43 170

440.000 2.790 . 35842 .4209 3.854 48570.4 50147.4 308.335 140.63 400.51 137

450.000 2.185 .45767 . 3052 8. 424 51110.53124.5 315. 032 139. 35 243.58 159

460.000 1.911 .52324 .2536 12. 0 16 53046. 6 55348.319. 923 139. 87 207.29 175

470.000 1.736 .57613 . 2215 15. 054 54800.57335.2 324. 195 140.97 191. 82 187

480.000 1.608 .62204 . 1987 17. 7 35 56471.59208.8 328. 140 142.36 183. 71 198

490.000 1.507 . 66341 .1814 20. 161 58101.61020.7 331 . 877 143.91 179.10 207

500.000 1.425 .70156 . 1676 22. 394 59710.1 62797.0 335. 465 145.55 176.41 216

520.000 1.297 .77110 . 1467 26.431 62904.66297.8 342. 331 149. 02 174. 19 230

540.000 1.198 .83440 .1314 30. 051 66107.69779.348.900 152.59 174.20 242

560.000 1.119 .89339 .1197 33.369 69342.

73273.3 355.254 156.19 175.38 253

580.000 1.054 .94922 . 1103 36.458 72621.76798.2 361.439 159.78 177.21 263

600.000 .997 1.00261 .1025 39.365 75952.8 80364.3 367.483 163.33 179. 44 272

620.000 .949 1. 05409 .0960 42. 133 79339.83977.

373.407 166.83 181.91 281

640.000 .906 1.10403 . 0905 44,780 82783.5 87641.2 379.223 170.26 184.52 288

660 . 000 .868 1.15268 . 0857 47. 327 86286.91358.4 384.942 173. 62 187. 21 296

680.0 00 . 833 1.20027 .0814 49. 791 89848.8 95130.0 390.572 176.91 189. 95 303

7 00.0 0 0 .802 1.24696 . 0777 52.184 93469.98956.3 396.117 180.11 192.70 309

1 2 0
Table 19 Continued

N-8UTANE ISOBAR AT P = 46 BAR

T OEN VOL OP/DT DP/CO E H S C V CP W DEG K MOL/L L/MOL BAR/K 8AR-L/M0L J/MOl J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

135.630 12.667 .07894 25.0399 1588. 749 24. 9 388.1 134.192 78. 17 111 . 53 1974

140.000 12.598 .07938 24. 1035 1528. 839 514.3 879.4 137.748 78.53 112.05 1937

150.000 12.440 .08038 22.1284 1402. 065 1640.

2010.5 145.539 79.40 113.25 1854

160.0 00 12.283 . 08142 20.3575 1287.760 2776.5 3151.

152.897 8 C. 34 114. 47 1776

170.000 12.124 .08248 18.7620 1184. 090 3922. 1 4301.5 159.876 81.34 115.72 1702

180.0 00 11.966 .0 8357 1 7.3181 10-89. 533 5078.6 5463.1 166.522 82. 40 117. 00 1631

190.0 00 11.806 .08470 16.0060 1002. 852 6247. 2 6636.8 172.877 83.51 118. 34 1563

200.000 11.646 .08586 14.8094 923. 032 7429. 0 7824.

178.974 84.69 119. 72 1498

210.000 11.485 .08707 13.7142 849. 208 8625.2 9025.7 184.844 85.92 121. 18 1435

220.000 11.323 .08831 12.7088 780.6 92 9837.1 10243.3 190.512 87.21 122. 71 1374

230.000 11.160 .08961 11.7829 716. 882 11065.

11477.8 196. 002 88.56 124. 33 1315

240.000 10.994 .09096 10.9279 657. 275 12311.

12730.2 201.331 89. 98 126. 05 1258

250.0 00 10.827 .09236 10.1361 6 01.446 13577. 0 14001.8 206. 519 91.46 127. 89 1202

260.000 10.657 .09383 9.4007 549. 037 14862.0 15293.6 211.579 93. 02 129.87 1148

270.0 00 10.484 .09538 8.7159 499. 746 16168.

16606.7 216.527 94.65 1 31. 99 1094

260.000 10.308 .09701 8.0765 453.3 17 17495.7 17942.0 221. 374 96.37 134.29 1042

290.000 10.128 .09874 7.4778 409.537 18846.

19300.8 226. 134 98. 17 136. 77 990

300.000 9.943 .10058 6.9157 368. 222 20221.6 20684.2 230.817 100. 06 139.48 939

310.000 9.752 .10254 6.3863 329.223 21622.6 22094.3 235.435 102. 05 142. 43 889

320.000 9.554 .10466 5.8863 292. 409 23051.8 23533.2 240.001 104. 14 145.67 838

330.00 0 9.349 .10696 5.4124 257.669 24512.

25004.244.529 106. 33 149.25 788

340.000 9. 134 . 10948 4.9616 2 24. 9 08 26007.

26511.5 249. 034 108.63 153. 24 738

350.000 8.907 .11227 4.5308 194. 040 27544.

28060.4 253.532 111.04 157.71 688

360.000 8.666 .11540 4.1169 164. 988 29127.

29657.8 258. 041 113.65 162.89 637

370.000 8.406 .11896 3.7166 137.682 30764.6 3 1311 .

262. 583 116.57 169. 10 586

380.000 8.124 .12310 3.3256 112. 055 32466.

33032.5 267. 180 119.81 176.64 533

390.000 7.809 .12805 2.9384 88. 049 34243.

34832.9 271. 862 123.48 186. 19 477

4 00.0 0 0 7. 450 .1 3422 2.5470 65.624 36113.

36731 .

276.669 127.81 199. 04 419

410.000 7.022 .14241 2.1388 44.777 38096.8 38751 .

281.657 133.30 218. 25 355

420.000 6. 466 .15465 1.6909 25.647 40218.

40930.2 286.900 141. 79 253. 78 281

430.000 5.578 . 17927 1. 1525 9. 0 25 42911.

43736.

293. 495 141.21 344.60 194

440.000 3.420 .29238 .5376 2.767 47486.9 48831.9 305.197 142.27 535.09 133

450.000 2.445 .40903 .3521 7. 0 30 50612.5 52494.

313.438 140. 33 273.11 153

460.000 2.087 .47923 .2840 10. 9 05 52701.6 54906.

318.742 140.53 219.38 170

470.000 1.874 .53375 .2444 13. 987 54527.6 56982.9 323. 210 141.48 198. 65 183

480.0 00 1.724 .58020 .2173 16.780 56242.

58911.8 327. 271 142.77 188.22 195

490.000 1.609 .62159 .1970 19.296 57902.

60761.9 331. 086 144. 25 182.35 204

5 0 0.0 0 0 1.516 .65949 . 1812 21. 6 05 59533.

62566.6 334.732 145.85 178.90 213

520.0 00 1.373 .72807 . 15 76 25.763 62758.

66107.5 341. 677 149.25 175.82 228

540.000 1.266 .79010 . 1406 29. 477 65981.

69616.3 348. 298 152.77 175.37 241

560.000 1.180 .84766 .1276 32.872 69231.8 73131.0 354. 689 156. 34 176. 27 252

580.0 0 0 1.109 .90197 . 1173 36. 0 25 72522.

76671.8 360. 902 159. 91 177. 92 262

600.000 1. 048 .95379 .1088 38.990 75863. 1 80250.5 366. 968 163. 44 18 0.01 271

620.000 .996 1. 00367 . 1018 4 1. 8 03 79257. 2 83874.

372.909 166.92 182.39 280

640.000 .951 1.05198 . 0957 44.491 82707. 7 8 7546.

378.739 170.34 184.93 288

660.000 .910 1.09900 . 0905 47. 075 86216. 2 91271.6 384.470 173.69 187.57 295

680.0 00 .873 1.14495 . 0860 49.573 89783.

95049.8 390.109 176.97 190. 26 302

70 0.00 0 . 840 1.18999 . 0819 51.995 93408.

98882.0 395. 663 180. 17 192. 97 309

12 1
Table 19. Continued

N-BUTANE ISOBAR AT P = 48 BAR

T DEN VOL DP/OT DP/DO E H S CV CP

• W DEG K MOl/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

135.663 12.668 .07894 25.0501 15 90. 514 26. 0 404.9 1 34. 200 78. 17 111.53 1975

140.000 12.600 .07937 24. 1208 1531. 046 511.5 892.5 137. 729 78. 53 112. 04 1938

150.000 12.442 .08037 22.1452 1404. 217 1637.7 2023.5 145. 519 79.40 113. 24 1856

160.000 12.284 .08141 20.3740 1289. 868 2773.2 3163.9 152.876 80.34 114. 46 1778

170.000 12.126 .08247 18.7782 1186. 162 3918.5 4314.4 159.854 81. 34 115. 71 1703

180.000 11.967 .08356 17.3339 1091.573 5074. 7 5475.8 166.500 82.40 116.99 1632

190.000 11.808 .08469 16. 0216 1004. 868 6242.9 6649.4 172.854 83.51 118. 32 1565

200.000 11.648 .08585 14. 8248 925. 027 7424.7836.4 178. 950 84.69 119.71 1499

210.000 11.488 .08705 13. 7294 851.1 88 8620.2 9038.0 184. 820 85.92 121.16 143 7 220.000 11.326 .08829 12.7239 782. 662 9831.6 10255.4 190.487 87.21 122. 69 1376

230.000 11.162 .08959 11.7980 718. 8 44 11059.11489.6 195.975 88.56 124.30 1317

240.000 10.997 . 09093 10.9429 659. 232 12305.12741.8 201. 304 89. 98 126. 02 1260

250.000 10.830 . 09233 10.1511 603.403 13569.9 14013.1 206.490 91.46 127. 86 1204

260.000 10.661 .09380 9.4157 550. 996 14854,15304.6 211.549 93.02 129.83 1150

270.000 10.488 .09534 8.7310 501.710 16159.6 16617.2 216. 495 94. 65 131.95 10 96

280.000 10.313 .09697 8. 0918 455. 290 17486.17952.0 221. 341 96.37 134. 23 1044

290.000 10.133 .09869 7.4933 411.521 18836.5 19310.2 226. 098 98. 17 136. 71 992

300.000 9.948 .10052 6.9314 370.219 20210.5 2 0693.0 230.779 100. 06 139. 40 941

310.000 9. 758 .10248 6.4024 331. 236 21610.

22102.2 235.394 102. 05 142.34 891

320.000 9.561 .10459 5.9023 294. 441 23038. 0 23540.1 239.957 104. 14 145.56 841

330.000 9.357 .10688 5.4294 259. 725 24496.6 25009.6 244. 481 106. 33 149. 11 791

340. 000 9.143 .10938 4.9792 226.991 25990.4 26515.4 248.981 108.63 153.06 741

350.000 8. 917 .11214 4.5493 196, 155 27524.1 28062.4 253.473 111. 04 157. 48 691

360.000 8.678 .11524 4.1366 167. 143 29104.29657.257.975 113.65 162.59 641

370.000 8.421 .11875 3. 7377 139. 887 30737.5 31307.5 262.507 116.57 168.68 590

380.000 8. 141 .12283 3.3488 114. 326 32433.

33023.2 267. 091 119.81 176. 04 537

390.000 7.832 .12768 2.9646 90.410 34203.

34816.271.754 123.48 185. 29 483

400.000 7. 480 ,13368 2.5779 68 . 1 13 36061.

36702.8 276.532 127.80 197.55 425

410.000 7.065 . 14154 2.1779 47.457 38023.6 38702.9 281.468 133. 29 215.38 363

420.000 6.540 .15291 1.7463 28.6 11 40101.

4 08 35, 1 286. 600 141.73 246.40 292

430.000 5.767 .17340 1.2510 12.289 42635.9 43468.2 292.790 140.85 305.51 214

440.000 4.124 . 24245 .6791 3. 117 46398.47562.6 302. 192 142.57 525. 24 140

450. 000 2.759 .36251 .4097 5.797 50036.51776.3 311.672 141. 33 312.53 148

460. 000 2.283 .43811 . 3186 9.652 52326.

54428.317.505 141. 21 234. 06 165

470.000 2. 022 .49454 .2696 12.957 54238.

5 6612.

322.203 141.99 206.48 180

480.000 1.846 .54166 .2373 15. 853 56004. 2 58604.1 326.396 143. 19 193.21 191

490.000 1.715 .58317 .2138 18.455 57696.

60496.1 330.298 144.60 185.87 202

500.000 1.611 .62089 . 1956 20. 836 59351.1 62331.3 334. 006 146. 15 181.56 211

5 20. 000 1. 45 2 .68864 . 1690 25. 112 62609.

65914.6 341. 034 149.48 177.52 226

540.000 1.334 .74953 . 1501 28.918 65854.69452.2 347. 709 15 2.96 176.58 239

560.000 1. 241 .80579 . 1357 32. 388 69120.1 72987.9 354. 138 156. 49 177.18 251

580.000 1.165 .85871 . 1244 35. 604 72423.76544.8 360.379 160. 03 178. 64 261

600.000 1.100 .90910 .1153 38.623 75772, 9 60136.

366. 467 163.54 180.60 270

620.000 1.0 44 .95752 .1076 41.482 79174.7 83770 .

372.426 167.01 182. 87 279

640.000 .996 1.00434 .1011 44. 211 82631.8 87452.378. 270 170.42 185. 34 287

660.000 . 953 1.04986 . 0955 46. 832 86145.

91184,9 384. 013 173.76 187. 92 295

680.000 .914 1.09429 . 0906 49, 362 89717.94969.7 389. 662 177. 03 190. 56 302

700.000 .879 1.13782 o 0863 51 . 815 93346.

98807.395.224 180.22 193.24 309

12 2
Table 19. Continued

N-BUTANE ISOBAR AT P = 50 BAR

T DEN VOL DP/DT DP/OD E H S CV CP W DEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

135.696 12.669 .07894 25.0602 1592. 277 27. 1 421 .134. 208 78.18 111.52 1976

140.000 12.601 .07936 24.1381 1533. 252 508. 8 905.6 137.709 78.53 112. 04 1939

150.000 12. 443 . 08036 22. 1621 1406. 369 1634.2036.5 145.499 79.40 113.24 1857

160.000 12.286 .08140 20.3904 1291.976 2769. 9 31 76.9 152.855 8 0. 34 114. 45 1779

170.000 12.128 .08246 18. 7943 1188. 233 3914.4327.

159.833 81.34 115. 7Q 1705

160.000 11.969 .08355 17.3497 1093. 614 5070.8 5488.5 166.478 82. 40 116. 98 1634

190.000 11.810 .08467 16.0372 1006. 883 6238.6 6662.172.831 83.51 118. 31 1566

200.000 11. 651 .08583 14.8401 927. 022 7419.7 7848.8 178.927 84.69 119.69 1501

210.000 11.490 .08703 13.7446 853. 168 8615.9050.3 184. 795 85. 92 121. 14 1438

220.000 11. 328 .08827 12.7390 784.630 9826.

10267.5 190. 462 87.21 122.67 1377

230.000 11.165 .08956 11.8130 720. 8 04 11053.

11501.5 195.949 88.56 124. 28 1319

240. 000 11.000 . 09091 10.9579 661. 189 12298.12753.4 201.276 89.98 126. 00 1262

250.000 10.834 .09230 10.1660 605. 358 13562.9 14024.4 206.461 91.46 127. 83 1206

260.000 10.664 .09377 9.4307 552. 954 14846. 7 15315.5 211.519 93. 02 129.79 1152

270.000 10.492 .09531 8.7461 503.673 16151.2 16627.8 216.464 94.66 131.90 1098

280.000 10.317 . 09693 8.1070 457. 260 17477. 4 17962.

221.308 96. 37 134. 18 1046

290.000 10.138 .09864 7.5087 413. 5 02 18826.5 19319.7 226. 063 98.17 136.64 995

300.000 9.954 .10047 6.9471 372. 213 20199.

20701.7 230. 741 100.06 139. 32 944

310.000 9. 764 .10242 6.4184 333. 246 21598.1 22110.2 235.354 102.05 142. 24 8 93

320.000 9.568 .10452 5.9192 296. 470 23024. 4 23547.0 239.914 104. 14 145. 45 844

330.000 9.364 .10679 5.4463 261.776 24481. 4 25015.244. 434 106. 33 148. 97 794

340.000 9.151 .10927 4.9968 229. 068 25973.1 26519.5 248.929 108.63 152. 88 744

350.000 8.927 .11202 4.5677 198. 263 27504.28064.5 253.415 111.04 157.25 695

360.000 8.690 .11508 4.1561 169. 289 29081.2 29656.6 257. 910 113.65 162.29 644

370.000 8.435 .11855 3.7587 142. 081 30 710. 8 31303.6 262. 432 116.57 168.28 594

380.000 8. 159 .12257 3.3717 116.582 32401.6 33014.4 267. 003 119.81 175.47 542

390.000 7. 854 .12733 2.9903 92.750 34164.

34800.6 271.648 123.48 184. 44 468

400.000 7.509 .13317 2.6080 70.570 36010.

36676.2 276. 399 127. 80 196. 17 431

410.000 7.106 .14072 2.2153 50. 0 81 37954.

38657.6 281. 288 133. 28 212.63 370

420.000 6.607 . 15137 1.7975 31.472 39993.40750.8 286.327 141.69 240.48 303

430.000 5.912 .16915 1.3332 15. 3 86 42420.

43266.

292.241 140.63 282. 75 230

440.000 4. 662 .21452 .8142 4.612 45624.7 46697.3 300. 122 141. 98 432. 98 155

450.000 3.136 .31892 .4799 4.920 49380.7 50975.3 309. 740 142. 23 356.43 145

460.000 2.502 .39964 .3583 8. 591 51916.7 53914.9 316. 206 141.90 251.66 161

470.000 2.183 .45815 . 2975 11.976 53933.1 56223.8 321.173 142. 52 215.42 176

480.000 1.976 .50606 .2590 14. 961 55755.

58285.325.514 143. 61 198. 73 188

490.000 1. 826 .54777 .2317 17. 642 57484.6 0223.

329.510 144.95 189.69 199

500.000 1.708 .58536 . 2109 20. 092 59164.62091.2 333. 284 146.45 184. 39 208

520.000 1. 533 .65240 . 1809 24.480 62457.65719.

340.400 149.71 179. 30 224

540.000 1.404 .71226 .1599 28. 375 65725.

69286.5 347. 132 153. 14 177. 83 238

560.000 1.303 . 76733 .1442 31. 918 69007.

72843.8 353.600 156. 65 178. 12 249

580.000 1. 221 .81898 . 1318 35. 196 72322.6 76417.5 359. 871 160. 16 179. 37 26 0 600.000 1.152 .86805 .1219 38. 267 75682.

80022.3 365.981 163. 65 181.19 269

620.000 1.093 .91511 .1136 41. 172 79091.9 83667.5 371.957 167. 10 183.37 278

640.000 1.041 .96056 . 1066 43. 941 82555.6 87358.4 377. 816 170.50 185.76 286

660.000 .995 1.00470 .1005 46.598 86075.

91098.5 383.570 173.83 188. 28 294

680.000 .954 1.04774 . 0953 49. 160 89651. 1 94889.8 389. 229 177.09 190. 88 301

700.000 . 918 1.08987 . 0907 51.642 93284.2 98733.6 394.800 180.27 193.51 308

1 2 3
Table 19. Continued

N-BUTANE ISOBAR AT P = 52 BAR

T DEN VOL OP/DT DP/DD E H S CV CP W DEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

135.730 12.669 .07893 25.0704 1594. 041 28. 2 438.7 134.216 78. 18 111.52 1977

140.000 12.602 .07935 24. 1554 1535.458 506. 1 918.7 137. 689 78.53 112. 03 1941

150.000 12.445 . 08036 22.1789 1408.521 1631.

2049.5 145.478 79.40 113.23 1858

160.000 12.287 .08139 20.4068 1294.084 2766.6 3189.8 152. 834 80.34 114. 45 1780

170.000 12.129 .08244 18.8104 1190. 303 3911.

4340.0 159.811 81.34 115.69 1705

190.000 11.971 .08353 17.3655 1095.653 5066.5501.166.456 82.40 116.97 1635

190.000 11.812 .08466 16. 0527 1008. 897 6234.4 6674.6 172. 808 83.51 118.29 1568

200.000 11. 653 .08582 14.8555 929. 017 7415.1 7861.

178.903 84.69 119. 67 1502

210.000 11. 492 .08701 13.7598 855.146 8610.1 9062.6 184. 771 85.92 121. 12 1440

220.000 11.331 . 08825 12.7541 786.597 9820.

10279.6 190.436 87.21 122.64 1379

230.000 11. 169 . 08954 11.8280 722.764 11047.

11513.3 195.923 88.56 124. 26 1320

240.000 11.003 .09088 10.9729 663. 144 12292.5 12765.0 201.249 89.98 125.97 1263

250.000 10.837 .09228 10.1810 607. 312 13555.14035.7 206.433 91.46 127.80 1208

260.000 10.668 .09374 9.4457 554. 910 14839.1 15326.5 211.489 93. 02 129.75 1153

270.000 10.496 .09527 8.7612 505.634 16142.9 16638.216. 432 94. 66 131. 86 1100

280.000 10. 321 .09689 8.1222 459. 229 17468,17972.1 221.274 96.37 134.13 1048

290.000 10.142 .09860 7.5241 415. 480 18816.5 19329.2 226. 028 98.17 136.58 997

300.000 9.959 .10041 6.9627 374. 2 04 20188.4 20710.6 230. 703 10 0. 06 139.25 946

310.000 9.770 .10235 6.4343 335. 252 21585.9 22118.1 235.313 102. 05 142. 15 896

320.000 9.575 . 10444 5.9355 298.495 23010.9 23554.0 239. 870 104. 14 145.33 846

330.000 9.372 .10670 5.4632 263. 822 24466.

25021.0 244. 386 106. 33 148. 83 797

340.000 9. 160 .10917 5.0143 231. 139 25956.

26523.

248. 877 108.63 152. 71 747

350.000 8.937 .11189 4.5860 200.365 27484.28066.7 253.358 111. 04 157. 03 698

360.000 8.701 . 11492 4.1754 171.427 29058.7 29656.3 257. 845 113.65 162.00 648

370.000 8.449 .11836 3.7794 144.264 30684.4 31299.9 262. 358 116. 57 167. 89 597

380.000 8.176 .12231 3. 3943 118.824 32370.

33006.2 266. 917 119.81 174.93 546

390.000 7. 875 .12698 3. 0156 95. 070 34125.4 34785.7 271.545 123.48 183.63 493

400.000 7.537 .13268 2.6374 72. 996 35961.2 36651.276.269 127.80 194. 89 437

410.000 7. 145 .13995 2.2512 52.656 37887.

38615.5 281. 117 133.26 210.56 378

420.000 6.667 .14998 1.8453 34. 246 39895.

40675.2 286. 075 141.65 235.59 313

430.000 6.031 .16582 1.4047 18. 348 42241.43103.7 291.785 140. 47 267.60 245

440.000 5.017 .19932 .9282 6. 859 45121. 7 46158,2 298. 803 141. 40 360. 94 173

450.000 3.558 .28108 .5610 4.679 48690.

50152.4 307. 778 142.79 381.92 146

460.000 2. 749 .36378 .4035 7.677 51472.53364.4 314. 843 142.56 271.69 158

470.000 2.356 .42436 .3283 11. 062 53609.55815.8 320.117 143. 04 225.50 173

480.000 2.114 .47310 .2825 14. 113 55495.

57955.3 324.622 144. 03 204. 80 185

490.000 1.942 .51505 .2508 16.863 57264.59943.1 328.721 145.30 193.80 196

500.000 1.810 .55257 .2271 1 9 . 3 75 58972.8 61846.2 332.567 146. 75 187.40 206

520.000 1.616 .61899 .1934 23. 869 62302.65521.5 339.775 149.94 181. 16 222

540.000 1.475 .67790 .1701 27. 850 65594.6 69119.

346.565 153.33 179. 12 236

560.000 1.366 .73189 .1529 31. 463 68893.

72699.2 353. 074 156.80 179. 08 248

580.000 1.278 .78236 .1394 34. 8 01 72221.

76289.7 359. 374 160.29 180.12 259

600.000 1.205 .83021 .1286 37. 923 75590.8 79907.9 365.507 163. 76 181.80 269

620.000 1.142 .87602 .1197 40, 872 79008.8 83564.

371.501 167.19 183.87 278

640.0 0G 1.087 .92021 .1121 43.6 81 82479.1 87264. 1 377. 375 170.57 186. 18 286

660.000 1.038 .96307 .1057 46. 3 74 86004.91012.1 333.141 173.89 188.64 294

680.000 .995 1.00483 .1001 48.967 89585.1 94810 .2 388. 810 177. 14 191. 19 301

700.000 .956 1.04566 .0952 51. 477 93222.2 98659.

394.390 180.32 193. 78 308

1 2 4
Table 19. Continued

N-BUTANE ISOBAR AT P = 55 BAR

T DEN VOL DP/DT DP/DD E H S CV CP W DEG K MOL/L L/MOL BAR/K 8AR-L/M0L J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

135.780 12.670 . 07892 25.0856 1596. 686 29.9 464.0 134.227 78. 18 111.52 1979

140.000 12.604 .07934 24.1814 1538.787 502.0 938.3 137.659 78.53 112.02 1943

150.000 12.447 .08034 22.2040 1411. 748 1627.

2069.1 145. 448 79.40 113. 22 1860

160.000 12.289 .08137 20.4314 1297. 245 2761.7 3209.2 152.803 80. 34 114. 43 1782

170.000 12.132 .08243 18.8345 1193. 4 08 3905.9 4359.

159. 779 81. 34 115.67 1706

180.000 11.974 .08352 17.3892 1098. 712 5061.

5520 .3 166.422 82.40 116.95 1637

190.000 11. 815 .08464 16.0761 1011. 918 6228.6693.5 172. 774 83.51 118. 27 1570

200.0 00 11.656 .08579 14.8785 932. 0 07 7408.1 7880.0 178.868 84.69 119.65 1505

210.000 11.496 .08699 13. 7826 858. 113 8602.6 9081.0 184.734 85.92 121. 09 1442

220.000 11.335 . 08822 12.7767 789.546 9812.5 10297.

190.399 87. 21 122.61 1381

230.000 11.172 . 08951 11.8505 725. 701 11038.11531.2 195.883 88.56 124.22 1323

240.000 11.008 .09084 10.9953 666. 074 12282.

12782.5 201.208 89.98 125.93 1266

250.000 10.842 . 09223 10.2034 610.241 13545.4 14052.7 206.390 91.46 127.75 1210

260.000 10.673 .09369 9.4682 557. 841 14827. 7 15343.211.444 93. 02 129.70 1156

270.000 10.502 .09522 8.7837 508.571 16130.

16654.2 216.385 94.66 131. 79 1103

280.000 10.328 .09683 8.1449 462.177 17454.

17987.221. 225 96. 37 134. 05 1051

290.000 10. 150 .09853 7.5471 418.443 18801.6 19343.5 225.975 98.17 136. 49 1000

300.000 9.967 .10033 6.9861 377.189 20172.20723.

23 0. 64 7 100. 06 139. 14 949

310.000 9.779 .10226 6.4581 338. 257 21567.8 22130.2 235. 253 102. 05 142. 02 899

320.000 9.585 .10433 5.9599 301.526 22990.

23564.5 239. 805 104.14 145. 17 850

330.000 9.383 .10657 5.4883 266. 884 24443.6 25029.244. 316 106.33 148.63 601

340.000 9.173 .10902 5.0404 234. 237 25930.6 2 653 0.

248.800 108.63 152. 46 752

350.000 8.952 .11170 4.6133 203. 506 27456.28070.3 253.272 111.04 156.71 702

360.000 8.719 .11470 4.2042 174. 6 20 29025.

29656.3 257. 749 113.65 161.58 653

370.000 8.469 .11807 3.8101 147.521 30645.6 31295. 0 262.249 116.57 167. 33 603

380.000 8.201 .12194 3.4276 122.162 32324.32994.7 266. 790 119.81 174. 15 552

390.000 7.906 .12649 3.0527 98. 514 34069.

34764.271.394 123.48 182.50 500

400.000 7.577 .13197 2.6801 76.583 35890.3 36616.1 276.083 127.79 193.14 446

410.000 7.200 .13889 2. 3028 56. 435 37793.6 38557.5 280.874 133.25 207.56 388

420.000 6. 75 0 .14814 1.9118 38.270 39760.

4 0574. 7 285.730 141.60 229. 63 326

430.000 6. 178 .16187 1.4983 22. 593 42016.

42906.8 291.212 140. 30 252. 25 264

440. 000 5. 366 .18635 1.0663 10.638 44624.

45649.2 297, 515 140. 81 304. 11 198

450.000 4.161 .24032 .6895 5. 46 7 47771.1 49092.8 305.251 142. 87 368.84 155

460.000 3.168 .31566 .4824 6.776 50754.

52490.2 312.721 143.38 300.76 156

470.000 2.644 .37821 . 3805 9. 869 53089.

55169.9 318.487 143.78 242.39 169

480.000 2.336 .42812 . 3214 12. 943 55085. 4 5 7440. 1 323.267 144.65 214.88 181

490.0 0 0 2.126 .47045 . 2820 15.767 56922.4 59509.9 327.536 145. 82 200.51 193

500.000 1.969 .50792 .2532 18. 358 58676.

61470.0 331.496 147.20 192.24 203

520.000 1. 744 .57352 .2132 22. 995 62066.

65220.4 338.852 150.29 184. 09 220

540.000 1.584 .63117 . 1862 27. 096 65395.5 68867.0 345. 734 153.60 181.12 234

560.000 1.463 .68367 .1664 3 0. 8 10 68720.

72480.8 352.305 157.02 180.56 246

580.000 1.365 .73255 .1512 34. 233 72068.

76097.4 358. 651 160.48 181.26 257

600.000 1.284 .77873 .1391 37. 429 75453.2 79736.3 364.819 163. 92 182.72 267

620.000 1.215 .82284 . 1291 40. 444 78883.

8 3409. 0 370.840 167.33 184.62 277

640.000 1.156 .86529 .1207 43. 311 82363.

87122.9 376.736 170.69 186. 81 285

660.000 1.103 .90640 .1136 46. 054 85897.

90882.6 382.520 1 73.99 189. 18 293

680.000 1. 057 .94640 .1074 48.694 89485.6 94690.8 388. 205 177.23 191.66 300

700.000 1.015 .98547 . 1020 5 1 . 2 45 93129.2 98549.3 393.797 180.40 194. 20 308

1 2 5
Table 19. Continued

N-BUTANE ISOBAR AT P = 60 BAR

T DEN VOL OP/OT DP/DO E H S CV CP W DEG K HOL/L L/MOL BAR/K BAR-L/NOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

135.863 12. 672 .07891 25.1109 1601,093 22.6 506.1 134. 247 78. 19 111.51 1962

140.000 12.607 .07932 24.2243 1544.281 495.2 971.1 137.610 78.53 112. 00 1946

150.000 12.450 . 08032 22.2460 1417. 125 1619.7 2101.6 145. 397 79.40 113.20 1864

160.000 12. 293 .08134 20.4724 1302.511 2753.5 3241.5 152.751 80.34 114. 41 1786

170.000 12.136 .08240 18.8746 1198. 581 3897.4391.4 159. 725 81,34 115.65 1712

180.000 11.978 .08348 17.4287 1103. 8 07 5051.3 5552.2 166.367 82.40 116.92 1641

190.000 11.820 .08460 16.1149 1016. 950 6217. 4 6725.

172. 717 83.51 118.24 1573

200.0 00 11. 661 .08575 14.9168 936.986 7396.6 7911. 1 178. 809 84.69 119. 61 1508

210.000 11.502 .08694 13.8205 863. 054 8590.1 9111.8 184.674 85.92 121. 05 1446

220.000 11. 341 .08818 12.8143 794.457 9798.9 10328.190.336 87.21 122.56 1385

230.000 11.179 .08945 11.8878 730.591 11024.2 11560.9 195.818 88.56 124. 16 1327

240.000 11. 015 .09076 11.0325 670.952 12266.9 12811.

201. 140 89. 98 125. 86 1270

250.000 10.850 .09217 10.2406 615.114 13528.1 14081.1 206. 319 91.47 127.67 1215

260.000 10. 682 .09361 9.5054 562. 718 14808.8 15370.5 211.370 93. 02 129. 61 1161

270.000 10.512 .09513 8.8212 513.459 16109.16680.7 216. 307 94.66 131.68 1108

280.000 10.339 . 09672 8.1826 467. 081 17432.

18012.6 221.142 96.37 133.92 1056

290.000 10.162 .09841 7.5852 423.370 18777.

19367.4 225. 888 98.17 136.34 1005

300.000 9.980 .10020 7.0248 382. 145 20144.9 20746.

230.555 100. 06 138.96 955

310.000 9. 794 .10211 6.4976 343. 248 21537. 9 22150.5 235. 154 102. 05 141. 80 905

320.000 9.601 .10415 6. 0Q03 306. 558 22957.5 23582.5 239.698 104. 14 144.91 856

330.000 9. 402 .10636 5,5299 271.964 24406.25044.8 244. 200 106, 33 148.31 807

340.000 9.194 .10877 5.0834 239. 375 25889.

26541.6 248.673 108.63 152. 05 759

350.000 8.976 .11140 4.6581 208.710 27408.28077.1 253. 132 111.04 156.20 710

360.000 8. 747 .11433 4.2514 179.9 03 28971.29657.2 257.593 113. 65 160. 92 662

370.000 8.503 .11761 3.8603 152.900 30582.

31288.4 262. 072 116.57 166.45 612

380.000 8.241 .12135 3.4820 127.662 32249.6 32977,7 266.585 119.81 172.95 563

390.000 7.955 .12570 3.1127 104. 168 33979.

34733.5 271. 152 123.47 180.79 512

400.000 7.640 .13089 2.7482 82.4 36 35778.6 36563.9 275. 788 127.79 190.57 459

410.000 7.284 .13728 2.3833 62. 544 3 764 8. 8 38472.5 280.498 133. 23 203.41 405

420.000 6. 871 .14554 2.0120 44. 685 39560.5 40433.8 285.219 141.54 222.14 347

430.000 6. 371 .15695 1.6303 29.262 41714.1 42655.8 290.444 140.12 236. 34 291

440.000 5. 734 .17439 1 .2444 17. Oil 44087.4 45133.

296. 139 140.29 262.11 233

450. 000 4.882 .20485 .8895 9. 151 46731.47961.302.491 142. 20 305.45 183

460.000 3.907 .25598 .6325 7. 163 49585.51121.309.436 143.92 312.27 163

470.000 3.190 .31347 .4836 8.686 52158.54039.1 315.714 144. 77 269.13 166

480.000 2.749 . 36377 . 3966 11. 390 54353. 2 56535.320, 972 145.59 233.32 177

490.000 2.460 . 40644 .3409 14. 192 56318.

58757.1 325.553 146.65 212.92 188

500.000 2.253 .44378 . 3016 16. 849 58159.4 60822.

329. 725 147.92 201. 09 198

520.000 1.968 .50820 .2491 21.666 61659.64706.1 337. 348 150.85 189.32 216

540.000 1. 773 .56401 .2149 25. 938 65056.68440.4 344. 391 154.05 184. 64 231

560.000 1.628 .61435 .1905 29. 8 04 68428.

72114.3 351.072 157.39 183. 12 244

580.000 1.513 .66090 .1719 33. 359 71810.75775.7 357. 496 160.78 183.23 255

600.000 1.419 .70466 .1573 36.671 75221. 7 79449.6 363.724 164.18 184.29 266

620.000 1 . 340 .74628 .1454 39. 787 78673.83150.9 369. 792 167.55 185.91 275

640.000 1.272 .78622 .1356 42. 745 82171.

86888.3 375. 725 170.88 187. 89 284

660.000 1.212 .82480 . 1272 45.569 85719.90667.9 381.540 174. 16 190.10 292

680.000 1. 160 .86225 . 1200 48. 282 89319.7 94493.387. 250 177.38 192.45 300

700.000 1.113 .89875 .1137 50.900 92973.9 98366.5 392.864 180.53 194. 89 307

12 8
Table 19 Continued

N-BUTANE ISOBAR AT P = 65 BAR

T DEN VOL DP/OT DP/OD E H S C V CP H DEG K MOL/L l/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

135.946 12. 674 .07890 25.1362 1605.499 35. 4 548.3 134.267 78.20 111.50 1984

140.000 12.611 .07930 24.2673 1549. 795 488. 4 1003.8 137.561 78.53 111.98 1949

150.000 12.454 .08030 22.2878 1422.502 1612.

2134.2 145.346 79.40 113.18 1867

160.000 12.297 .08132 20.5133 13-07. 776 2745.

3273.9 152.699 80.34 114. 39 1789

170.000 12. 140 .08237 18.9146 1203. 752 3888.1 4423.5 159.672 81.34 115. 62 1715

180.000 11.983 .08345 17.4680 1108.899 5041.

5584.

166. 312 82.40 116.89 1645

190.000 11.825 .08457 16.1536 1021. 977 6206.

6756.6 172.660 83.51 118.21 1577

200.000 11.667 .08571 14.9551 941. 962 7385.

7942.178. 751 84.69 119.58 1512

210.000 11.507 .08690 13.8583 867.989 8577.7 9142.5 184. 613 85.92 121. 01 1450

220.000 11.347 . 08813 12.8518 799. 362 9785.5 1 0358.3 190.273 87. 21 122. 51 1389

230.000 11. 186 . 08940 11.9251 735. 474 11009.6 11590.7 195. 753 88.56 124. 10 1331

240.000 11.023 . 09072 11.0696 675. 823 12251.1 12840.7 201.072 89. 98 125.79 1274

250.000 10.858 . 09210 10.2776 619.980 13510.9 14109.5 206. 248 91.47 127.59 1219

260.000 10.691 .09353 9.5425 567. 585 14790.

15398.1 211.296 93.02 129.52 1166

270.000 10.522 . 09504 8.8584 518. 335 16089.6 16707.

216. 230 94.66 131.58 1113

280.000 10.349 . 09663 8.2202 471. 972 17410.

18038.1 221.061 96.37 133. 80 1061

290.000 10.173 .09830 7.6231 428. 282 18752.6 19391.6 225. 801 98. 17 136. 19 1011

300.000 9.993 .10007 7.0632 387. 084 20118.2 2 C768.6 23 0. 46 3 10 0. 06 138.78 961

310.000 9.808 .10196 6.5367 348. 220 21508.

221 71.1 235. 056 102.05 141.59 911

320.000 9.617 . 10398 6.0403 311.569 22924.9 23600.7 239. 593 104. 14 144.65 862

330.000 9.420 .10616 5.5710 277. 0 20 24370.25060 .244.086 106.33 148. 00 814

340.000 9.215 .10852 5. 1258 244.482 25848.2 26553.5 248.549 108.63 151. 66 766

350.000 9.000 .11111 4.7023 213. 877 27362.6 28084.

252.995 11 1. 04 155.71 718

360.000 8. 774 .11397 4.2977 185. 141 28918.

29659.4 257. 440 113.65 160.30 670

370.000 8.535 .11717 3.9095 158. 224 30521.8 31283.4 261.900 116.57 165.64 621

380.000 8.279 .12079 3.5348 133, 0 89 32178.

32963.3 266.388 119. 81 171. 86 573

390.000 8.002 .12497 3.1705 109. 724 33893.9 34706.2 270.921 123.47 179.27 523

400.000 7.699 .12989 2.8130 88. 153 35673.

36518.2 275.511 127.78 188. 36 472

410.000 7. 361 .13586 2.4583 68. 457 37516.

38399.4 28 0. 153 133.22 2 0 0. 02 420

420.000 6.976 .14335 2.1021 50. 815 39385.40 317. 1 284. 769 141.51 216.56 365

430.000 6.526 .15323 1.7427 35.553 41467.8 42463.8 289.817 140. 02 226. 26 314

440.000 5.985 . 16709 1.3860 23.169 43711.

44797.2 295. 180 140.00 241. 85 262

450.000 5.318 .18805 1. 0543 14. 253 46106.

47328.

300.868 141. 64 265. 75 214

460.000 4.521 .22117 . 7844 9.534 48678.

50116.0 306.994 143.67 288. 89 181

470.000 3. 763 .26576 . 60 06 9. 052 51249. 7 529 77.1 313. 148 145.20 277.50 172

480.000 3.207 .31184 . 4843 10.636 53586.1 55613.1 318.699 146. 29 249. 22 176

490.000 2.829 .35352 .4087 13. 067 55681.9 57979.8 323.580 147. 36 225. 66 185

500.000 2.562 .39034 . 3566 15. 641 57617.

60154.327.974 148.58 210.52 195

520.000 2.205 .45351 .2889 2 0.5 21 61237. 9 64185.7 335. 881 151. 38 194. 89 21 3 540.000 1.970 . 50767 . 2462 24.9 19 64708. 7 68008.6 343. 096 154.49 188. 34 228

560.000 1.798 .55614 . 2163 28. 9 10 68130. 4 7 1745.349. 891 157. 75 185. 78 242

580.000 1. 665 .60068 . 1940 32. 5 80 71548.7 75453.1 356.397 161. 08 185. 15 253

600.000 1.557 .64236 .1766 35.996 74987.

79163.2 362.686 164.43 1 85. v.

264

620.000 1.467 .68186 .1627 39. 2 05 78461.82893.4 368.802 167.77 187.22 274

640.000 1.390 .71964 .1511 42.246 81977.

86654.9 374.772 171.07 188.99 283

660.000 1.323 . 75605 . 1414 45. 146 85540.

90454.5 380. 619 174. 32 191. 03 291

680.000 1.264 .79132 . 1331 47. 9 28 89153.

94297.0 386.354 177.52 193. 25 299

700.000 1.211 .82565 .1259 50.609 92818.5 98185.2 391.989 180.65 195.59 307

1 2 7
Table 19. Continued

N-8UTANE ISOBAR AT P = 70 BAR

T DEN VOL OP/DT DP/DD E H S CV CP W DEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

136.029 12.676 .07889 25. 1614 1609. 903 38.2 590.4 134. 287 78. 20 111.50 1987

140.000 12.614 . 07928 24.3102 1555.3 03 481. 7 1036.6 137.511 78.53 111.97 1953

150.000 12.457 .08027 22.3296 1427. 876 1604.

2166.8 145.296 79.40 113. 16 1871

160.000 12. 301 .08129 20.5541 1313. 039 2737.2 3306.3 152.647 80.34 114. 36 1793

170.000 12.144 .08234 18.9546 1208. 920 3879.

4455.7 159. 619 81.34 115.60 1719

180.000 11.987 .08342 17.5072 1113. 989 5031.9 5615.9 166. 258 82.40 116.86 1648

190.000 11.830 .08453 16.1922 10 27. 0 02 6196. 4 6788.1 172.604 83.51 118. 17 1581

200.000 11.672 .08568 14.9932 946. 934 7373.

7973.5 178.693 84.69 119.54 1516

210.000 11.513 .08686 13.8960 872.9 20 8565.3 9173.3 184. 553 85. 92 120. 96 1454

220.000 11.354 . 08808 12.8891 804. 261 9772.1 10388.6 190. 211 87.21 122. 46 1393

230.000 11.193 .08934 11.9622 740.351 10995.11620.5 195.688 88.56 124. 05 1335

240.000 11.030 .09066 11.1066 680.686 12235.12869.9 201.005 69.98 125.73 1279

250.000 10.866 .09203 10.3145 624. 836 13493.9 14138.1 206. 178 91.47 127.52 1224

260.000 10.700 .09346 9.5795 572. 443 14771.6 15425.8 21 1. 223 93. 02 129. 43 1170

270.000 10.531 .09495 8.8955 523. 2 00 16069.16734.1 216. 153 94.66 131.48 1118

280.000 10.360 .09653 8.2575 476. 851 17388.0 18063.7 220.980 96. 37 133. 68 1066

290.000 10.185 .09818 7.6608 433. 180 18728. 6 19415.8 225.716 98.17 136. 05 1016

300.000 10.006 .09994 7.1014 392. 0 07 20091.8 20791.4 230.372 10 C. 06 138. 61 966

310.000 9.822 .10181 6.5755 353. 173 21479.

22192.0 234.959 102. 05 141.39 917

320.000 9. 633 .10381 6.0799 316.558 22892.7 23619.4 239.489 104.14 144.41 869

330.000 9.438 .10596 5.6116 282. 050 24334.5 25076.1 243.973 106. 33 147.70 820

340.000 9.235 .10828 5.1678 249.559 25808.1 26566.1 248.426 108.63 151.30 773

350.000 9.023 .11083 4. 7459 219. 010 27317.5 28093.2 252.861 111. 04 155. 25 725

360.000 8.801 .11362 4.3433 190.338 28867. 3 29662.6 257. 291 113.65 159. 71 678

370.000 8.566 .11674 3.9577 163. 496 30462.31280 .0 261.732 116.57 164. 88 630

330.000 8. 316 .12025 3.5863 138.450 32109.4 32951.2 266. 198 119. 81 170.86 582

390.000 8.047 .12428 3.2264 115. 194 33812.

34682.4 270.700 123. 47 177.91 534

400.000 7.754 .12897 2.8750 93. 753 35575.3 36478.1 275. 249 127.78 186.44 485

410.000 7.431 .13458 2.5287 74.207 37393.9 38335.9 279. 834 133.21 197.20 434

420.000 7.069 .14147 2.1847 56. 720 39228.

40218.4 284. 365 141.48 212.21 382

430.000 6.656 . 15024 1.8419 41.560 41257.6 42309.3 289.281 139.94 219.18 334

440.000 6.177 .16189 1.5058 29. 089 43416.

44549.2 294. 430 139.82 229. 71 286

450. 000 5.615 .17808 1.1918 19. 634 45670.46917.2 299.751 141. 29 244.53 241

460.000 4.965 .20143 .9240 13.423 48039.

49449.8 305.317 143.25 261.96 205

470.000 4.273 .23401 . 7205 1 0. 797 50484.

52122.2 311. 064 145. 15 268. 88 185

480.000 3.673 .27228 .5802 11. 0 27 52847. 5 54753.4 316. 604 146.63 255.27 181

490.000 3.220 .31055 .4847 12.618 55035. 2 57209.

321.669 147. 88 235.85 186

500.000 2.891 .34592 .4180 14. 848 57060.2 59481.6 326. 260 149.12 219.53 193

520.000 2.455 .40740 . 3327 19.595 60805.

63657.

334.453 151.87 200.61 211

540.000 2.174 .45996 . 2801 24. 051 64354.3 67574.0 341.844 154. 90 192.15 226

560.000 1.973 .50671 .2440 28. 135 67828. 2 71375.348. 756 158. 09 188. 52 240

580.000 1.820 .54947 .2175 31. 9 01 71284.7 513 0.

355.346 161.37 18 7. 33 252

600.000 1.697 .58933 .1970 35. 407 74752.78877.6 361.697 164.68 187.53 263

620.000 1.595 .62697 .1807 38. 700 78248.

82637.2 367. 861 167.98 188. 55 273

640.000 1.509 .66288 . 1674 41. 8 17 81782.5 8 6422.7 373. 870 171.25 190. 09 282

660.000 1.434 .69741 .1562 44.786 85360.9 90242.8 379. 748 174.48 191.96 291

680.000 1.368 .73080 .1466 47.632 88987.94102.

385.509 177.66 194. 05 299

700.000 1. 310 .76323 .1384 50. 371 92663.

98005.6 391.166 180. 77 196. 28 306

1 2 8
Table 19 Continued

N-BUTANE ISOBAR AT P = 75 BAR

T DEN VOL OP/DT OP /DO E H S CV CP W OEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOl J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

136.112 12.678 .07888 25.1865 1614. 30b 41. 0 632.6 134. 306 78. 21 111. 49 1989

140.000 12.617 .07926 24.3531 1560.813 474. 9 1069.4 137. 462 78.53 111.95 1956

150.000 12.461 .08025 22.3713 1433. 250 1597.5 2199.4 145. 246 79.41 113. 14 1874

160.000 12. 305 .08127 20.5949 13-18.3 00 2729. 1 3338.6 152.595 80.34 114. 34 1796

170.000 12.148 .08232 18.9945 1214. 085 3870.

4487.8 159.566 81.34 115.57 1722

130.000 11.992 .08339 17.5464 1119. 075 5 022. 3 5647.8 166.203 82.40 116. 84 1652

190.000 11.835 .08450 16.2308 10 32. 0 22 6186.

6819.7 172.548 83.51 118.14 1584

200.000 11.677 .08564 15.0312 951. 901 7362.5 8004.

178.635 84.69 119.50 1520

210.000 11.519 . 08681 13.9337 877. 845 8553.

9204.2 184.493 85.92 120. 92 1457

220.000 11. 360 . 08803 12.9264 809. 154 9758. 8 10419.190. 149 87.21 122.42 1397

230.000 11.199 .08929 11.9992 745.2 22 10980.11650.3 195.624 88.56 123.99 1339

240.000 11.038 .09060 11.1434 685.541 12219.

12899.2 200. 938 89.98 125.66 1283

250.000 10.874 .09196 10.3513 629.685 13476.14166.6 206. 109 91.47 127. 44 1228

260.000 10.709 . 09338 9.6162 577. 291 14753.

15453.5 211.150 93. 02 129.34 1175

270.000 10.541 .09487 8.9324 5 28.054 16049.4 16760 .216.076 94.66 131.37 1122

280.000 10. 370 .09643 8.2946 481. 718 17366.

18089.5 220.899 96. 37 133.56 1071

290.000 10.196 .09807 7.6982 438. 065 18704.

19440.3 225.631 98.17 135.91 1021

300.000 10.019 .09981 7.1393 396. 9 14 20065.

20814.230. 282 10 C. 06 138. 44 972

310.000 9.836 . 10166 6.6140 358. 1 09 21450.22213.1 234.863 102.05 141.19 923

320.000 9.649 .10364 6.1193 321.526 22861.

23638.3 239. 386 104.14 144.17 875

330.000 9.455 .10576 5.6519 287. 056 24299. 3 25092.5 243.863 106.33 147. 41 827

340.000 9.255 .10805 5.2093 254.609 25768. 9 26579.3 248. 306 108.63 150.94 780

350.000 9.046 .11055 4.7889 224. 109 27273.28102.252.729 111.04 154. 81 733

360.000 8. 827 .11329 4.3882 195. 495 28817.

29666.9 257.146 113.65 159.16 686

370.000 8.596 .11633 4.0049 168. 719 30405.

31278.0 261.570 116.57 164.17 639

330.000 8.351 .11974 3.6365 143.751 32043.1 32941.2 266. 013 119.81 169.93 592

390.000 8.089 . 12362 3.2806 120.586 33734.

34661.7 270.488 123.47 176. 67 544

400.000 7.806 .12811 2.9345 99.250 35482.

36442.9 275.000 127.78 184.74 496

410.000 7.496 .13341 2.5955 79. 820 37279.9 38280.5 279. 535 133. 20 194. 79 448

420.000 7.153 .13981 2.2612 62. 444 39085. 2 40133.7 283. 996 141.46 208.68 398

430.000 6. 768 .14774 1.9316 47. 345 41073.

42181.1 288.810 139. 89 213. 86 352

440.000 6. 334 . 15788 1.6107 34. 798 43170.

44354.4 293.806 139.71 221.48 308

450.000 5.841 .17122 1.3105 25. 0 01 45334.5 46618.7 298. 894 141.06 231.68 265

460.000 5.286 .18918 1.0480 17. 972 47574.

48993.5 304. 113 142.91 243.51 229

470.000 4. 685 .21343 .8364 13.772 49883.

51484.

309.469 144.89 253.63 203

480.000 4.102 . 24380 .6786 12. 457 52197. 0 54025.5 314.820 146.67 252. 13 191

490.000 3.612 .27685 .5660 13. 053 54415.

56491.8 319.906 148.16 240.33 190

500.000 3.231 .30947 .4849 14. 6 30 56504.

58825.324. 620 149.53 226.48 195

520.000 2.714 .36840 .3802 18. 939 60367.6 63130.

333. 066 152.29 206. 15 210

540.000 2.385 .41925 .3165 23. 354 63995.1 67139.5 340. 632 155.27 195.99 225

560.000 2.153 .46439 .2735 27.488 67522.

71005.7 347. 663 158.42 191.28 238

580.000 1.978 .50553 .2423 31. 326 71017.9 74809.4 354. 337 161.65 189. 43 251

600.000 1.839 .54374 .2185 34.907 74515.

78593.3 360. 752 164.92 189. 18 262

620.000 1. 725 .57974 .1996 38. 273 78 034. 6 82382.6 366. 964 168.18 189. 88 272

640.000 1.629 .61400 .1843 41. 457 81587.5 86192.5 373. 012 171.43 191.20 282

660.000 1.546 .64687 .1715 44.490 85181.4 90032.9 378.921 1 74.63 192.90 290

680.000 1.474 .67860 . 1607 47. 394 88820.5 93910.0 384. 708 177. 79 194. 85 298

700.000 1.410 .70939 . 1514 50. 187 92507.6 97828.

390.386 180.89 196. 98 306

1 2 9
Table 19. Continued

N-BUTANE ISOBAR AT P = 80 BAR

T DEN VOL DP/DT DP/DD E H S CV CP W DEG K MOL/L L/MOL BAR/K BAR-L/HOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

136.195 12.679 .07887 25.2116 1618.7 08 43. 8 674.7 134. 326 78.22 111.48 1992

140.000 12.620 .07924 24.3959 1566. 323 468.2 1102.1 137. 413 78.53 111.93 1959

150.000 12.464 . 08023 22.4130 1438.622 1590.1 2231.9 145. 196 79.41 113. 12 1877

160.000 12.309 .03124 20.6355 1323. 558 2721.1 3371.0 152. 544 8 0. 34 114. 32 1800

170.000 12. 153 .08229 19.0344 1219. 248 3861.6 4519.9 159.513 81.34 115.55 1726

180.000 11.996 .08336 17.5855 1124. 158 5012.8 5679.6 166.149 82.40 116.81 1655

190.000 11. 840 . 0 8446 16.2693 1037. 040 6175.

6851.3 172.492 83. 52 118. 11 1588

200.000 11. 682 .08560 15.0692 956. 864 7351.2 8036.0 178.577 84.69 119.46 1523

210.000 11.525 .08677 13.9712 882.766 8540.

9235.

184.433 85. 92 120.88 1461

220.000 11.366 .08798 12.9635 8 14. 042 9745.6 10449.4 190. 087 87.21 122.37 1401

230.000 11.206 .08924 12.0361 750. 086 10966.11680.2 195.560 88.56 123. 94 1343

1287

1232

240.000 11.045 .09054 11.1801 690.390 12204.2 12928.5 200.872 89. 98 125.60

250.000 "i. 882 .09189 10.3879 634.525 13460.1 14195.

206. 039 9 1.47 127.37

260.000 10.717 . 09331 9.6529 582. 130 14734.15481.4 211.078 93. 02 129.26 1179

270.000 10.550 .09478 8.9691 532.898 16029.5 16787.8 216.000 94.66 1 31.28 1127

280.000 10.381 .09633 8.3315 486. 572 17344.

18115.3 220.820 96.37 133.44 1076

290.000 10.208 .09797 7.7355 442. 936 18681. 2 19464.

225.547 98.17 135.77 1026

300.000 10.031 .09969 7.1770 4 01. 8 06 20039.

20837.4 230. 193 10 C. 06 138. 28 977

310.000 9.850 .10152 6.6523 363. 030 21422.22234.234. 768 102.05 141.00 928

320.000 9.664 .10347 6.1582 326.474 22829.23657.6 239.284 104. 14 143. 94 881

330.000 9. 473 .10557 5.6918 292. 040 24264.

25109.2 243.753 106.33 147. 13 833

340.000 9.274 .10783 5.2503 259.632 25730. 3 26592.9 248. 187 108.63 150.60 786

350.000 9. 068 .11028 4.8313 229. 177 27230.1 28112.4 252.600 111. 04 154. 40 740

360.000 8.852 .11297 4.4324 200. 614 28768.5 29672.2 257.003 113.65 158.64 694

370.000 8.625 .11594 4. 0512 173. 897 30349.9 31277.4 261.411 116.57 163.51 647

380.000 8.385 .11926 3.6856 148.996 31979. 0 32933.0 265. 835 119.81 169. 08 601

390.000 8.130 .12301 3.3333 125. 9 07 33659.7 34643.7 270.284 123.47 175.55 554

400.000 7.855 .12731 2.9918 104.656 35393.4 36412.0 274.763 127.78 183.23 508

410.000 7.556 .13234 2.6590 85. 3 16 37173.0 38231.279. 254 133. 20 192. 71 460

420.000 7.229 .13832 2.3330 66. 0 17 38953.6 4 0060.2 283. 655 141.45 205. 75 412

430.000 6.868 .14560 2.0138 52. 950 40907.6 42072.4 288.386 139.86 209.67 369

440. 0Q0 6.467 .15463 1.7050 40.329 42958.2 44195.2 293.266 139.62 215.46 327

450.000 6.022 .16606 1.4156 30.280 45058.

46386.9 298.191 140.90 223. 02 287

460.000 5. 533 .18074 1.1586 22. 735 47212.4 48658.3 303.133 142.66 231.38 251

470.000 5.007 .19972 .9444 17.560 49417. 5 51015.

308.252 144.61 239. 84 223

480.000 4. 471 .22364 . 7760 14. 820 51652. 0 53441.1 313.359 146.53 244. 06 206

490.000 3.979 .25130 .6493 14. 310 53854.9 55865.3 318.358 148.24 239.41 199

500.000 3.569 .28020 .5554 15. 113 55971.8 58213.4 323. 102 149. 76 229. 89 199

520.000 2.981 .33544 .4312 18.622 59929.

62612.9 331.733 152.64 211.05 210

540.000 2.602 .38435 . 3554 22. 852 63633.5 66708.2 339.462 155.61 199.71 224

560.000 2.337 .42789 . 3048 26. 979 67215.6 70638.

346. 610 158.71 194. 03 238

530.000 2.139 .46751 .2685 30 . 860 70750.2 74490 .

353. 368 161.91 191.52 250

600.000 1.983 .50423 .2410 34. 499 74277. 5 78311.3 359. 845 165.14 190.82 261

620.000 1. 856 .53874 .2194 37.925 77820.

82130.2 366. 106 168. 38 191. 22 272

640.000 1.750 .57152 . 2019 41. 169 81392.

85964.5 372.193 171.60 192.30 281

660.000 1.659 .60292 .1874 44. 258 85001.8 89825.1 378.133 174.78 193.83 290

680.000 1.579 .63318 .1753 47. 215 88654.1 93719.6 383.946 177.92 195.65 298

700.000 1.509 .66250 .1648 50. 057 92352.

97652.5 389. 646 181. 00 197.67 306

13 0
Table 19 Continued

N-BUTANE ISOBAR AT P = 85 BAR

T DEN VOL OP/OT DP/CD E H S C V CP W DEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

136.278 12.681 .07886 25.2367 1623.108 46.6 716.9 134. 346 78.23 111.48 1994

140.000 12.623 .07922 24.4387 1571. 831 461.6 1134.

137. 365 78.53 111.92 1963

150.000 12.468 .08021 22.4546 1443. 993 1582.8 2264.5 145. 145 79. 41 113.10 1881

160.000 12. 312 .08122 20.6762 1328. 815 2713. 1 3403.4 152.493 8 0. 34 114. 30 1803

170.000 12.157 . 08226 19.0741 1224.409 3852.9 4552.1 159. 460 81.34 115.52 1729

180.000 12.001 .08333 17.6245 1129. 238 5003. 3 5711.5 166. 094 82. 40 116. 78 1659

190.000 11.844 . 08443 16.3077 1042. 053 6165.6882.9 172.436 83.52 118.08 1592

200.000 11.688 .08556 15. 1070 961. 824 7340.0 8067.3 178.519 84.69 119. 43 1527

210.000 11.530 . 08673 14.0086 887.683 8528.7 9265.9 184. 374 85.92 12 0.84 1465

220.000 11. 372 .08794 13.0006 818.925 9732. 4 1 0479.9 190.026 87.21 122. 32 1405

230.000 11.213 .08918 12.0729 754. 944 10952.1 11710.2 195.496 88.56 123.88 1347

240.000 11.052 .09048 11.2167 695.231 12188.8 12957.9 200.806 89.98 125. 54 1291

250.000 10.890 . 09183 10. 4244 639. 357 13443.4 14224.205.970 91.47 127.30 1237

260.000 10. 726 .09323 9.6894 586.960 14716.

15509.211.006 93. 02 129.17 1184

270.000 10.560 .09470 9.0057 537. 732 16009.9 16814.8 215.925 94.66 131. 18 1132

280.000 10.391 .09624 8.3683 491. 415 17323.3 18141 .

220.741 96.37 133.33 1081

290.000 10.219 .09786 7.7725 447. 793 18657.19489.7 225.463 98. 17 135.64 1031

300.000 10. 043 .09957 7.2144 406.683 20014.

20860.7 230.104 10 0. 06 138. 13 982

310.000 9.864 .10138 6.6903 367. 930 21394.22256.1 234.674 102. 05 140. 81 934

320.000 9.680 .10331 6.1969 331. 403 22799.

2 36 77.2 239. 184 104.14 143.72 887

330.000 9.490 .10538 5.7313 297. 0 01 24230.25126.4 243. 645 106.33 146. 86 840

340.000 9.293 .10760 5.2909 264.630 25692.5 26607.

248.071 108.64 150.28 793

350.000 9.089 .11002 4.8732 234.216 27187.8 28123.0 252.473 111.04 154.00 747

360.0 0 0 8. 877 .11265 4.4759 205. 698 28720.

29678.4 256. 864 113. 65 158.15 701

370.000 8. 654 .11556 4.0967 179. 032 30295.

312 78.

261.256 116.58 162. 89 656

380.000 8.418 .11879 3.7337 154. 189 31917.32926.7 265.662 119.81 168. 29 610

390.000 8. 168 .12242 3.3845 131. 164 33587.34628.4 270. 088 123. 47 174.52 564

400.000 7.901 .12656 3.0472 109.982 35309.36384.274.536 127. 78 181.87 518

410.000 7.613 .13135 2.7198 90. 709 37072.2 38188.7 278. 988 133.19 190. 88 472

420.000 7.300 .13698 2.4008 73.463 38831.5 39995.8 283. 338 141.43 203. 27 426

430.000 6. 958 .14372 2.0902 58.4 06 40757. 2 41978.288. 000 139.83 2 06.27 385

440.000 6.583 .15190 1.7911 45.708 42770.6 44061.7 292.789 139.57 210. 82 344

450.000 6.174 .16196 1.5106 35. 455 44822.5 46199.2 297, 592 140.78 216. 75 306

460.000 5. 732 .17445 1.25e7 27.540 46914.

48397.7 302.424 142.47 223. 00 272

470.000 5.263 . 19001 1.0441 21. 740 49044.

50660.

307. 289 144.38 229. 47 243

480.000 4. 778 .20928 . 8695 17. 9 75 51204.6 52983.5 312.181 146. 33 234.76 222

490.000 4.308 .2321

. 7326 16. 281 53365.5 55338.6 317. 037 148. 17 235.21 210

500.000 3.889 .25715 .6277 16.267 55482.57667.7 321. 743 149.85 229. 93 207

520.000 3.249 .30774 . 4850 18.727 59499.4 62115.

330.467 152. 90 214.76 212

540.000 2. 922 . 35434 .3967 22.580 63272.66284.6 338. 336 155.90 203.15 224

560.000 2.524 .39624 . 3379 26.620 66907.9 70275.9 345.594 158.98 196. 70 238

580.000 2. 302 .43441 .2960 30.508 70482.

74174.4 352. 435 162.15 193.58 250

600.000 2.129 .46974 .2645 34. 184 74039.78032.3 358.975 165.35 192. 46 261

620.000 1.989 .50289 . 2400 37.658 77606.

8 1880. 7 365.284 168.57 192.54 272

640.000 1.871 .53433 . 2202 40.952 81197.2 85739.

371 . 409 1 71. 76 193.40 281

660.000 1.772 • 5 644 0 . 2039 44. 091 84822.5 89619.9 377. 380 174.93 194.76 290

690.000 1.685 .59334 . 1903 4 7. 0 95 88488.

93531.5 383.218 178. 05 196. 45 298

700.000 1.609 .62135 . 1786 49. 982 92197.

97479.2 388.940 181. 11 198. 36 306

1 3 1
Table 19 Continued

N-BUTANE ISOBAR AT P = 90 BAR

T DEN VOL OP/DT DP/DD E H S CV CP W DEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

136.361 12.683 .07885 25.2617 162 7.5 06 49. 4 759.0 134. 365 78. 23 111.47 1997

140.000 12.627 .07920 24. 4814 1577. 339 454.9 1167.7 137. 316 78.53 111.90 1966

150.000 12. 471 .08018 22.4961 1449. 363 1575.5 2297.145.096 79.41 113. 08 1884

160.000 12.316 . 08119 20. 7167 1334. 070 2705. 1 3435.8 152.441 80,34 114.28 1806

170.000 12.161 .08223 19.1138 1229.567 3844.2 4584.

159. 407 81.34 115.50 1733

180.000 12.005 .08330 17.6635 1134. 3 16 4993. 8 5743.5 166.040 82.40 116. 75 1662

190.000 11.849 .08439 16.3460 1047. 064 6155.6914.5 172.380 83.52 118. 05 1595

200.000 11.693 .08552 15.1448 966. 779 7328.9 8098.6 178.462 84.69 119. 39 1531

210.000 11.536 .08669 14.0459 892.594 8516.7 9296.184.315 85.92 120.80 1469

220.000 11.378 .08789 1 3.0376 823. 803 9719.4 10510.4 189.964 87. 21 122.28 1409

230.000 11.219 .08913 12.1096 759.796 10938.

11740.2 195.433 88.56 123.83 1351

240.000 11.059 . 09042 11.2532 700. 066 12173.5 12987.3 200. 740 89. 98 125.48 1295

250.000 10.898 .09176 10.4608 644. 182 13426.9 14252.205.902 91.47 127. 23 1241

260.000 10. 734 .09316 9.7257 591.781 14698.9 15537.

210. 934 93. 03 129. 09 1188 (i 270.000 10.569 .09462 9.0421 542. 555 15990.4 16842.0 215.850 94.66 131. 08 1136

280.000 10. 401 .09615 8.4046 496.247 17302.1 18167.4 220.662 96.37 133. 22 1086

290.000 10. 230 .09775 7.8094 452.638 18634.8 19514.6 225. 381 98.17 135.51 1036

300.000 10.056 .09945 7.2516 411.545 19989.2 20884.2 230.017 100.07 137.98 988

310.000 9.877 . 10124 6.7280 372. 814 21366.2 22 77.9 234.581 102.05 140.63 940

320. 000 9.695 .10315 6.2353 336. 313 22768. 7 23697.0 239.085 104. 14 143.50 892

330.000 9.506 .10519 5.7705 301.940 24197. 1 25143.9 243.539 106. 34 146. 61 646

340.000 9.312 .10739 5.3311 269. 602 25655.26621.8 247.956 108.64 149.97 800

350.000 9.111 .10976 4.9146 239.225 27146.

28134.2 252. 348 111. 04 153.62 754

360.000 8.901 .11235 4.5188 210. 749 28674.

29685.4 256.727 113.65 157.68 709

370.000 8.681 .11519 4.1415 184.128 30243.2 3 12 79.9 261. 105 116.58 162. 31 664

380.000 8.450 .11834 3. 7807 159. 334 31856.

32921.9 265.493 119.81 167.55 619

390.000 8.206 .12186 3.4345 136.363 3351 8. 5 34615.3 269.898 123.48 173. 58 574

400.000 7. 946 .12586 3. 1009 115. 235 35228. 2 36360.9 274. 319 127. 78 180.65 529

410.000 7.667 .13043 2.7782 96. 0 13 36976.38150.7 278. 736 133. 19 189. 27 484

420.000 7. 366 .13576 2.4651 78.799 38717.39939.283. 041 141. 43 2 01, 12 439

430.000 7. 040 .14204 2.1618 63. 735 40619.41897.4 287. 645 139.81 203.43 399

440.000 6.687 .14955 1.8707 50.960 42601.8 43947.7 292.358 139.52 207. 10 360

450.000 6.306 .15858 1.5975 40.528 44615.

46042.7 297. 066 140. 70 211.95 324

460.000 5. 900 .16950 1.3503 32. 323 46661.4 48186.9 301. 779 142. 33 216. 88 291

470.000 5. 472 . 18273 1.1362 26. 085 48735.9 50380.5 306.496 144.19 221.87 262

480.000 5.032 .19873 .9581 21. 623 50834.9 52623.5 311.219 146. 13 226.61 240

490.000 4. 593 .21771 .8141 18.944 52946.5 54905.8 315.924 148. 04 229. 29 224

500.000 4.182 .23913 . 70 02 17.987 55042.6 57194.

320. 549 149. 83 227. 77 216

520. 000 3.513 .28466 .5409 19. 308 59086. 7 61648.7 329.285 153. 07 216.91 216

540.000 3. 044 .32854 .4400 22.584 62916.

65873.3 337. 258 156.13 206.10 226

560.000 2. 712 .36869 . 3726 26.433 66601.5 69919.7 344. 617 159. 22 199. 21 238

5 80.000 2.467 .40542 .3248 30. 278 70214. 4 73863.

351.537 162. 37 195.59 250

600.000 2.276 .43944 .2891 33. 966 73801.9 77756.9 358. 137 165.55 194. 06 261

620.000 2,122 .47134 .2614 37.472 77392.

81634.364.494 168.74 193.85 272

640.000 1.994 .50155 .2392 40. 807 81002.

85516.5 370.657 171. 92 194. 49 281

660.000 1.885 .53041 .2210 43.987 84643.7 89417.

376. 658 175.06 195.68 290

680.000 1. 792 .55815 .2058 47. 033 88322.6 93345.9 382.522 178.17 197. 24 299

700.000 1.709 .58498 . 1928 49. 961 92043. 5 97308.3 388.265 181.22 199. 05 307
Table 19. Continued

N- BUTANE ISC8AR AT P = 100 BAR

T OEN VOL DP/DT DP/OD E H S C V CP W OEG K MOL/L L/MOL BAR/K BAR-L/MCl J/hOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

136.527 12.687 .07882 25. 3116 1636. 299 55.0 843. 3 134. 405 78. 25 111. 46 2002

140.000 12.633 . 07916 24.5665 1588. 351 441.7 1233.3 137. 219 78.53 111.87 1972

150.000 12.478 .08014 22.5790 1460. 098 1561.

2362.144. 996 79.41 113. 04 1891

160.000 12.324 .08115 20.7976 13 44-. 575 2689.2 35 0 0 .

152. 339 80.34 114.24 1813

170.000 12.169 .08218 19.1930 1239. 877 3826.

4648.159. 302 81.34 115. 45 1739

190.000 12.014 .08324 17.7411 1144.462 4975.0 5807.3 165.932 82. 40 116. 70 1669

190.000 11.859 .08433 16.4223 1057. 075 6134.5 6977.8 172. 269 83.52 117.99 1602

200.000 11. 703 .08545 15*. 2200 976.678 7306.

8161.2 178. 348 84.69 119. 32 1538

210.000 11.547 .08660 14.1203 902.413 8492.7 9358.7 184.197 85.92 120.72 1476

220.000 11. 390 .08780 13.1112 833. 542 9693.5 10571.

189.843 87.21 122. 18 1417

230.000 11.232 .08903 12.1826 769. 482 10910.

11800.3 195.307 86.57 123.73 1359

240. 000 11. 073 .09031 11.3258 709. 7 14 12143.2 13046.3 200.609 89. 98 125.36 1304

250.000 10.913 .09163 10.5331 653. 8 08 13394.

14310.4 205. 766 91.47 127. 09 1250

260.000 10.751 .09301 9.7980 601.397 14663. 4 15593.5 210.792 93.03 128. 93 1197

270.000 10.587 .09445 9.1144 552. 173 15951.

16896.5 215.702 94.66 130.90 1146

280.000 10. 421 .09596 8.4774 505.877 17260.

18219.9 220.507 96.38 133. 00 1095

290.000 10.252 .09754 7.8824 462. 290 18589.

19564.8 225.217 98.18 1 35. 26 1046

300.000 10.080 .09921 7.3253 421. 227 19939.20931.8 229. 844 100.07 137.68 998

310.000 9.904 .10097 6.8026 382.535 21312.5 22322.2 234.398 102.06 140. 29 951

320.000 9. 724 .10284 6.3111 346. 079 22709. 2 23737.6 238. 890 104. 14 143. 09 904

330.000 9.539 . 10483 5.8478 311.758 24131.7 25180.

243. 330 106.34 146. 12 858

340.000 9.348 .10697 5.4102 279. 477 25582.9 26652.6 247. 731 108.64 149. 38 81 3 350.000 9.151 .10927 4.9959 249, 163 27065.

28158.6 252.104 111.05 152.91 768

360.000 8.947 .11177 4.6028 22 0. 755 28584.

29701.9 256. 462 113.66 156. 82 723

370.000 8. 734 .11449 4.2289 194. 208 30141.8 31286.8 260. 814 116.58 161.24 679

380.000 8.511 .11749 3.8722 169. 493 31741.32916.9 265.169 119.82 166.22 636

390.000 8.277 .12082 3.5310 146.602 33387. 0 34595.

269. 535 123. 48 171.90 592

400.000 8.029 .12455 3.2037 125.551 35076.

36321.8 273.908 127. 78 178.51 549

410.000 7. 766 .12877 2.8888 106.390 36799.

38087.278. 266 133. 19 186.52 506

420.000 7.485 .13360 2.5855 89. 199 38508.6 39844.7 282. 495 141. 42 197. 60 463

430.000 7.185 .13917 2.2936 74. 084 40371.

41 762.9 287. 005 139.78 198.92 425

440.000 6. 866 .14565 2.0150 61. 143 42305.8 43762.3 291. 602 139. 46 201.45 389

450.000 6.527 .15321 1.7533 50.399 44262.

45794.7 296. 169 14 £.58 205. 02 355

460.000 6.171 .16204 1.5139 41.7 36 46241.

47862.3 30 0. 713 142. 15 208. 48 324

470.000 5.803 .17233 1.3020 34.892 48240.2 49963.5 305.232 143.93 211.74 297

480.000 5.426 .18428 1.1203 29.579 50254. 3 52097.1 309. 724 145. 82 214. 98 273

490.000 5.048 .19811 .9679 25.641 52281.

54262.5 314. 189 147. 75 218. 01 255

500.000 4. 675 .21389 .8420 23. 081 54314.

56453.5 318. 615 149. 64 219. 90 241

520.000 4. 0 03 .24980 .6553 21. 8 05 58339. 5 60837.5 327.213 153.18 217. 08 230

540.000 3.479 .28741 .5313 23. 576 62233.

65107.9 335.272 156. 44 209.84 233

560.000 3. 090 .32363 . 446 3 26.673 66000.7 69236.9 342. 781 159.60 203. 40 241

580.000 2.798 .35745 . 3859 30. 234 69685.

73259.

349. 840 162.74 199.25 252

600. 000 2.571 .38897 . 3411 33. 842 73330.

77220.1 356. 554 165.90 197.10 263

620.000 2.389 .41856 . 30 65 37. 355 76967. 4 81153.0 363.002 169.06 196. 38 273

640.000 2.239 .44658 .2790 4 0. 732 80615.6 85081.4 369. 238 172.20 196.60 282

660. 000 2.113 .47330 .2567 43.972 84288.

89021.2 375.299 175. 32 197. 47 291

, 680.000 2.004 .49895 .2381 47. 082 87993.5 92983.

381. 21

178. 39 198. 78 300

700.000 1.909 .52371 .2224 50. 076 91737. 1 96974.2 386.998 181.42 200.38 308

1 33

I
Table 19. Continued

N- BUTANE ISOB AR AT P = 110 BAR •

T OEN VOL DP/DT OP/DD E H S CM CP w

1 OEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC i 1« 136.692 12.690 .07880 25.3612 1645. 087 60.7 927.5 134. 444 70.26 111.45 2007 ill 140.000 12.639 .07912 24.6515 1599. 360 428.6 1298.9 137. 122 78.53 111.83 1979 1 151 150.000 12.485 .08010 22.6616 1470. 829 1546.6 2427.6 144. 897 79.41 113.01 1897 1(0 160.000 12. 331 .08110 20.8782 1355. 072 2673. 5 3565.5 152.238 80. 35 114.19 1820 17 170.000 12. 177 .08212 19.2718 1250. 178 3809.7 4713.1 159. 198 81.34 115.40 1746 ll 150.000 12.023 .08318 17.8185 1154. 598 4956.

5871.3 165. 825 82.40 116. 65 1676 15 190.000 11.868 .08426 16.4984 1067. 072 6114.

7041.2 172. 159 83.52 117.93 1610 i 71 200.000 11.713 .08537 15.2950 986.562 7284.9 8224.0 178.234 84. 69 119.26 1545 ! 71 210.000 11.558 .08652 14.1943 912. 204 8469. 0 9420.7 1 84.080 85.92 120.64 1484 i 77 220.000 11.402 .08770 13.1844 843.260 9667. 9 10632.6 189. 722 67. 21 122.10 1425 73 230.000 11.245 .08893 12.2552 779. 145 10882.

11860.5 195.182 88.57 123.63 1367 ; 71 240.000 11. 087 .09019 11.3979 719.337 12113.

13105.4 200.479 89.98 125.24 1312 1 75 250.000 10 . 928 .09151 10. 6050 663. 404 13361.

14368.3 205. 631 91.47 126. 96 1258 75 260.000 10,768 .09287 9.8696 610.979 14628.

15650.210.652 93. 03 128.78 1206 i 77 270.000 10.605 .09429 9. 1861 561. 753 15914.

16951.3 215.556 94.66 130. 72 1155 78 250.000 10.440 .09578 8.5493 515. 465 17219. 3 18272.9 220.353 96.38 132.80 1105 73 290.000 10.273 .09734 7.9547 471.894 18544. 8 19615.5 225.056 98.18 135. 02 1056 ' 30 300.000 10.103 .09896 7. 3982 430. 856 19891.

20979.9 229. 674 100. 07 137. 40 1008 31 310.000 9.930 .10071 6.8763 392.194 21259.

22367.4 234.219 102. 06 139. 96 961 17 320.000 9.752 . 1025 4 6. 3858 355. 779 22651.

23779.238.699 104. 15 142. 71 915 S 3 330.000 9. 571 .10449 5.9238 321.497 24066.1 25217.5 243. 126 106. 34 1 45. 66 870 31 340.000 9.384 .10657 5.4878 289. 263 25512.

26685.1 247.513 108. 64 148. 84 825 3‘ 350.000 9.191 .10880 5.0755 259. 0 CO 26988.

28185.251.869 111. 05 152.26 781 3 360.000 8.991 .11122 4.6847 230.645 28497.

29721.3 256.206 113. 66 156. 03 738 1

3 370.000 8. 784 .11384 4.3136 204. 154 30045. 2 31297,5 260.534 116.58 160.29 694 3 380.000 8.568 .11671 3.9604 179.495 31633. 2 32917.0 264.862 119.82 165. 05 652 3 390.000 8.343 .11987 3.6234 156.656 33263.

34502.3 269. 193 123.48 170.45 609 1 400.000 8.105 .12338 3.3013 135.648 34935.5 36292.7 273.525 127.78 176. 70 568 1 410.000 7.855 .12730 2.9927 116. 5 00 36637.7 38038.0 277.833 133.19 184.27 526 1 420.000 7.591 .13173 2.6968 99. 3 00 38321.0 39770.1 282.002 141.41 194.79 485 1 430.000 7.312 .13676 2.4136 84. 1 03 40152.

41657.286.438 139.77 195.48 449 1 440. 000 7.017 .14250 2.1442 70.988 42051.2 43618.

290.948 139.43 197.30 415 ; 1 450.000 6.708 . 14907 1.8911 59. 963 43966.

45605.9 295.414 140.52 200. 15 383 1 460.000 6,388 .15655 1.6580 5 0.9 23 45899. 3 47621.4 299. 843 142. 03 202. 89 353 1 470.000 6. 058 .16506 1.4487 43. 634 47847.1 49662.7 304.234 143. 76 205.34 327

480.000 5.725 .17468 1.2655 37.796 49806.

51727.7 308. 581 145.60 2 07.66 304

490.000 5.390 .18553 1.1084 33. 164 51775.

53815.9 312.887 147.50 209. 98 284 5 500.000 5.053 . 19771 .9753 29.631 53752.

55926. 8 317. 151 149.41 212. 15 269

520.000 4.426 .22594 .7695 25.882 57709.7 60195.0 325.521 153.11 213.83 249

540.000 3.885 .25737 .6257 25. 907 61614.64445.3 333.542 156.56 210.61 244

560.000 3.458 .28921 .5244 27. 902 65429. 8 68611.1 341. 118 159.83 205.99 248

580.000 3.126 .31993 .4511 30.858 69171.72690.4 348.276 163. 02 202.17 256

600.000 2.865 .34901 . 3965 34.194 72868. 3 76707.5 355.085 166.18 199. 78 265

620.000 2.656 .37648 . 3545 37. 6 03 76549.80690.3 361. 615 169.33 198.70 275

640.000 2.484 .40254 .3213 40. 958 80233.84661.9 367.920 17 2.45 198.59 284

660.000 2. 34 0 .42740 .2944 44. 215 83937. 2 88638.6 374. 038 175.55 199. 18 293

680.000 2.216 .45125 .2722 47. 361 87668.5 92632.2 380.000 178.60 200.26 302

700.000 2.109 .47425 .2534 50.400 91434.96651.0 385.824 18 1. 61 201. 68 310

1 34
Table 19. Continued

N-BUTANE ISOBAR AT P = 120 BAR

I T DEN VOL OP/DT DP/DD E H S CV CP H

'<! DEG K HOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

| 136.857 12. 694 .07878 25.4107 1653. 870 66.4 1011.7 134. 484 78. 27 111. 44 2012

i| 140.000 12.645 .07908 24. 7362 1610.366 415. 5 1364.5 137. 026 78.54 111.80 1985

150.000 12. 492 . 080 05 22. 7440 1481.555 1532.2492.9 144.798 79.41 112. 97 1904

i 160.000 12.338 .08105 20.9585 1365.563 2657.8 3630.4 152. 137 80.35 114. 15 1327

r! 170.000 12.185 .08207 19.3504 126*0. 470 3792. 7 4777.6 159. 095 81.34 115.36 1753

\ 180.000 12.031 . 08312 17.8955 1164. 723 4937.9 5935.

165. 719 82.40 116.59 1683

tj 190.000 11. 877 .08419 16.5741 1077. 057 6094.

7104.6 172.050 83.52 117. 87 1617

200.000 11.723 .08530 15. 3696 996. 431 7263.8286.8 178.122 84.69 119.19 1553

(I 210. 000 11.569 .08644 14.2679 921.977 8445.6 9482.8 183.964 85. 92 120.57 1491

J 220.0 0 0 11.414 .08761 13.2572 852. 959 9642.6 10693.9 189.602 87.21 122. 01 1432

tj 230.000 11.258 .08883 12.3274 788. 785 10855.

11920.9 195. 058 88.57 123.53 1375

j 240.000 11.101 .09008 11.4696 728. 934 12083.

13164.200.351 89. 99 125.13 1320

i 250.000 10. 943 .09138 10.6763 672.971 13329.9 14426.5 205.498 91. 47 126. 83 1267

I 260.000 10.784 .09273 9.9408 620. 528 14594.

15706.8 210. 514 93.03 128.63 1214

270.000 10. 623 .09414 9.2572 571. 296 15876.9 17006.5 215.411 94.66 130. 55 1164

| 280.0 00 10.460 .09561 8.6206 525.011 17179.

18326.3 220.202 96.38 1 32. 60 1114

290.000 10.294 .09714 8.0262 481.452 18501.1 19666.8 224. 898 98. 18 134. 80 1066

J 300.000 10.126 .09875 7.4702 440. 433 19843.

21028.3 229.508 100. 07 137. 14 1019

310.000 9.955 .10045 6.9490 401.796 21208.

22413.4 234. 042 102. 06 139.65 972

320.000 9.780 .10225 6.4594 365. 411 22594.23821.9 238.512 104. 15 142. 35 926

320.000 9.601 .10415 5.9986 331.164 24006.

25256.2 242. 928 106. 34 145. 24 882

340.00 0 9.418 .10618 5.5640 298.967 25445.26719.2 247. 300 108.64 148. 34 838

{] 350.0 00 9.229 .10836 5.1534 268.743 26913.

28213.7 251.640 11 1. 05 151.66 794

360.000 9. 034 . 11070 4.7647 24 0. 429 28415.

29743.4 255.959 113.66 155.32 751

370.000 8.832 .11322 4.3961 213.978 29953.

31311.7 260.265 116.59 159. 43 709

380.000 8. 623 .11597 4. 0458 189. 356 31530.

32921.7 264.568 119. 82 164. 00 667

390.000 8.404 .11898 3.7124 166. 548 33147.

34575.4 268.870 123.49 169. 18 626

400.000 8.176 .12230 3. 3945 145.558 34804.

36271.8 273. 166 127.78 175. 15 585

410.000 7. 938 .12598 3.0909 126. 412 36488.2 37999.9 277.431 133.19 182.37 545

420.000 7.687 .13009 2.8010 109.160 38150.39711.1 281. 550 141.41 192.49 505

430.000 7.424 .13469 2.5246 93. 862 39956.41572.9 235.927 139. 76 192.73 471

440. 000 7.149 .13987 2. 2622 80.567 41826.

43504.290.368 139.40 194. 08 439

450.000 6.863 .14570 2. 0157 69. 278 43709.

45457.5 294. 757 140. 47 196.50 408

460.000 6.568 . 15224 1.7877 59.903 45607.

47434.4 299.102 141. 96 198. 84 379

470.000 6.268 .15955 1.5808 52.238 47518.

49433.303.400 143.65 200.83 354

480.000 5. 964 .16767 1.3972 46. 0 02 49439.51451.4 307. 649 145.45 2 02.72 332

490.000 5.661 .17665 1.2371 40.9 21 51367.7 53487.4 311. 847 147. 32 204. 50 312

! 500.000 5.360 .18656 1.0991 36. 8 09 53302.

55541.315. 997 149.22 206.33 295

520.000 4. 778 .20930 . 880 0 31. 310 57189.59701 ,

324. 153 152. 97 209. 32 271

540.000 4.249 .23536 .7206 29.4 01 61069.6 63893.9 332. 066 156.55 209.39 260

560.000 3.803 .26293 .6047 30.160 64903.4 68058.6 339. 639 159. 94 2 06. 88 259

580.000 3. 443 . 29043 .5192 32. 276 68682.

72167.5 346.849 163.20 204. 07 263

600.000 3.154 .31703 .4548 35.117 72421.

76225.7 353.728 166.40 201.92 270

620.000 2.920 . 34246 .4051 38. 274 76140.

80250.5 360. 327 169.55 200. 72 279

640.000 2.727 .36672 .3658 41. 5 14 79859. 8 84260.4 366.692 172.66 200. 40 287

660.000 2.565 .38991 . 3340 44. 730 83592.

88271.

372. 863 175.74 200. 77 296

680.000 2.426 .41217 .3079 47. 874 87348. 6 92294.6 378.869 178.78 201.65 304

700.000 2.306 .43365 .2859 50. 930 91135.9 96339.7 384. 732 181.78 202.91 312
Table 19 Continued

N-BUTANE ISOBAR AT P = 130 BAR

T DEN VOL DP/DT DP/DD r H S CV CP W DEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

137.022 12.697 .07876 25.4599 1662.647 72.1095.9 134. 523 78.29 111.42 2017

140.000 12. 652 .07904 24.8207 1621.369 402.6 1430.1 136. 930 78.54 111. 77 1992

150.000 12.499 .08001 22.8261 1492. 276 1518.1 2558.2 144.700 79.41 112.94 1910

160.000 12. 346 .08100 21.0386 1376. 047 2642.4 3695.4 152.036 80.35 114. 11 1833

170.000 12.193 . 08202 19.4287 1270. 753 3775.4842.1 158.991 81.35 115.31 1760

180.000 12.040 . 08306 17.9723 1174. 8 37 4919.5 5999.3 165.613 82.40 116.54 1690

190.000 11.887 .08413 16.6495 1087. 030 6074.5 7168.1 171.941 83.52 117. 81 1624

200.000 11.733 .08523 15.4438 1006.285 7241.

8349.7 178.010 84. 69 119.13 1560

210.000 11.580 .08636 14.3412 931. 734 8422. 4 9545.1 183.849 85.92 120.49 1499

220.000 11.426 .08752 13.3296 862.639 9617.5 10755.189. 483 87.22 121. 93 1440

230.000 11. 271 .08873 12.3991 798. 404 10828.

11981.4 194.935 88.57 123.43 1383

240.000 11.115 .08997 11.5409 738.506 12054.7 13224. 3 200.224 89.99 125. 02 1328

250.000 10.956 .09126 10.7472 682.510 13298.5 14484.9 205.366 91.47 126. 71 1275

260.000 10.800 .09259 10.0114 630. 046 14560.15763.9 210.377 93. 03 128.49 1223

270.000 10.640 .09398 9.3278 5 8 0. 8 04 15840. 3 17062.1 215.268 94.66 130.39 1173

280.000 10.479 .09543 8.6912 534. 518 17139.4 18380.0 220.053 96.38 132. 42 1124

290.000 10. 315 .09695 8.0971 490.966 18458.19718.6 224. 741 98. 18 134.58 10 76

300.000 10.149 .09854 7.5415 449. 960 19797.

21078.2 229.344 100. 07 136. 89 1029

310.000 9.979 .10021 7.0209 411. 3 43 21157.4 22460.

233.869 102. 06 139. 36 983

320.000 9.807 .10197 6.5320 374,981 22539.9 23865.4 238.329 104.15 142, 01 937

330.000 9.631 .10383 6.0722 340.764 23946.25296.242.733 106. 34 1 h4. 84 893

340.000 9.451 .10581 5.6388 308.554 25379.2 26754.7 247.093 108. 65 147. 87 850

350.000 9.265 .10793 5.2297 278.399 26841. 1 28244.251.418 111. 06 151. 11 807

360.000 9.075 .11020 4. 8428 25 0. 1 15 28335.2 29767.8 255. 720 113.67 154.66 765

370.000 8.878 .11264 4.4764 223.691 29864.6 3 1328.9 260.007 116.59 158, 64 723

380.000 8. 674 .11529 4.1287 199. 092 31431.7 32930.4 264. 286 119.83 163. 07 682

390.000 8 • 463 .11816 3.7983 176. 298 33037. 7 34573.9 268.561 123.49 168. 05 642

400.000 8.243 .12132 3.4839 155. 3 07 34680.

36257.8 272.827 127.79 173. 80 602

410.000 8.014 .12478 3. 1846 136. 136 36349.

37971.2 277.055 1 33.20 180.75 563

420.000 7. 775 .12862 2.8994 118. 8 22 37992.6 39664.6 281. 131 141.41 190.57 524

430.000 7.526 .13288 2.6283 10 3.409 39778.41505.6 285.459 139.75 190.47 492

440.000 7.267 .13761 2.3715 89,934 41624.2 43413.

289. 845 139.39 191.50 461

450.000 6.999 . 14288 2. 1302 78. 394 43481.45338.6 294. 172 140.45 193.62 431

460.000 6.724 .14872 1.9063 68. 708 45352.2 47285.5 298.451 141.91 195. 72 403

470.000 6.445 . 15516 1.7017 60.7 01 47235.49252.1 302.680 143.57 197.55 379

480.000 6.164 .16222 1.5182 54. i a 49126. 8 51235.

306.856 145.35 199. 14 357

490.000 5.885 . 16993 1.3560 48.694 51025.4 53234.5 310.978 147.19 200.62 337

500. 000 5.608 .17832 1.2145 44. 197 52930.55248.2 315. 046 149.07 202.13 321

520.000 5. 069 .19726 .9855 37.561 56757. 0 59321.4 323. 033 152. 83 205.15 294

540.000 4.566 .21903 .8141 34.012 60598.5 63445.8 330.816 156. 48 206. 96 278

560.000 4.119 .24276 .6857 33. 3 17 64428.

67584.1 338. 341 159.97 206.54 272

580.000 3. 743 .26714 .5891 34.510 68226. 6 71699.4 345.562 163. 31 204.93 272

600.000 3.433 .29127 .5152 36.691 71995.1 75781.7 352. 482 166. 54 203. 37 277

620.000 3.178 .31469 .4578 39.436 75746.6 79837.6 359. 132 169.71 202.34 284

640.000 2.965 .33723 .4122 42.446 79495.

8 38 79.6 365. 548 172. 84 201.97 292

660.000 2.786 .35889 . 3754 45.543 83255.

8 792 0.5 371. 765 175. 91 202. 21 300

680.000 2.633 .37972 . 3450 48.633 87034.

91971.3 377. 812 178.94 202. 95 308

700.000 2.501 .39984 . 3197 51.674 90842.9 96040.8 383.710 181. 93 204. 06 315
Table 19. Continued

N-BUTANE ISOBAR AT P = 140 BAR

T OEN VOL DP/DT DP/DD E H S C V CP W DEG K MOL/L L/MOL BAR/K 8AR-L/M0L J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

137.187 12.701 .07874 25.5090 1671.420 77.8 1180.1 134.562 78.30 111.41 2022

140.000 12.658 .07900 24.9049 1632. 370 389. 8 1495.8 136. 834 78.54 111.74 1998

150.000 12. 505 .07997 22. 9080 1502.992 1504.

2623.6 144. 602 79.41 112. 90 1917

160.000 12.353 .08095 21.1186 1386. 540 2627. 0 3760.3 151.936 8 0.35 114. 08 1840

170.000 12. 201 .08196 19.5068 1281. 0 28 3 75 9. 1 49 06.6 158.889 81. 35 115.27 1767

180.000 12.048 .08300 18.0488 1184.942 4901.4 6063.4 165.508 82.40 116.49 1697

190.000 11.896 .08406 16.7247 1096.991 6054.8 7231.

171.833 83.52 117. 76 1631

200.000 11. 743 .08515 15.5178 1016. 126 7220.5 8412.6 177.899 84. 69 119.06 1567

210.000 11.590 .08628 14.4141 941. 475 8399.5 9607.4 183. 734 85.93 120. 42 1506

220.000 11.437 .08744 13.4017 872. 300 9592.

1 0816.9 189. 365 87.22 121.85 1447

230.000 11.283 .08863 12.4705 8 08 . 0 01 10801.3 12042.

194. 814 88.57 123. 34 1391

240.000 11.128 .08986 11.6117 748. 053 12026. 0 13284.

200. 098 89.99 124. 92 1336

250.000 10.973 .09114 10.8175 692. 022 13267.5 14543.4 205.236 91.47 126.59 1283

260.000 10.8 16 .09246 10.0815 639.534 14526.7 15821.2 210. 241 93. 03 128. 36 1232

270.000 10.657 .09383 9.3978 590.278 15804. 2 17117.9 215.127 94.67 1 30. 24 1181

280.000 10.497 .09526 8.7612 543. 987 17100.5 18434.2 219.906 96.38 132. 24 1133

290.000 10.335 .09676 8.1672 500. 437 18416. 2 19770.8 224.588 98.18 134.37 1085

300.000 10.171 .09832 7.6120 459.440 19751. 7 21128.

229. 182 10 0. 07 136. 65 1038

310.000 10. 004 .09996 7.0918 420. 837 21108.

22507.5 233.700 102.06 139. 09 993

320.000 9.833 .10169 6.6037 384.493 22486.2 23909.9 238. 150 104. 15 141.69 948

330.000 9.660 .10352 6.1447 350.296 23887. 7 25337.0 242. 543 106.35 144. 47 904

340.000 9.482 .10546 5.7125 318. 148 25315.2 26791.246. 891 108.65 147. 43 861

350.000 9.301 .10752 5.3047 287. 975 26771.1 28276.3 251. 202 111. 06 150.60 819

360.000 9.114 .10972 4.9194 259.711 28258.

29794.4 255.488 113. 67 154. 06 778

370.000 8.922 .11209 4. 5547 233. 304 29779.7 31349.0 259.757 116.59 157.93 737

380.000 8. 723 .11464 4.2092 2 0 8.715 31337. 7 32942.6 264. 016 119. 83 162.22 697

390.000 8.518 .11740 3.8814 185.922 32933.

34576.9 268.267 123. 49 167. 05 657

400.000 8.305 .12040 3.5701 164.915 34564.3 36250 .

272.505 127.79 172.61 619

410.000 8.085 .12369 3.2742 145. 7 05 36218.8 37950.4 276.702 133. 20 179. 35 580

420.000 7.856 .12729 2.9930 128.3 16 37846.5 39628.6 280.741 141.41 188.92 543

430.000 7.618 .13126 2.7261 112. 781 39614.4 1451.8 285. 027 139.75 188.57 511

440.000 7.373 .13564 2.4738 99. 1 27 41440.43339.2 289.366 139.39 189.36 481

450.000 7.120 .14045 2.2367 87. 344 43275.8 45242.2 293. 643 140. 43 191.28 452

460.000 6.861 .14575 2.0161 77. 365 45124.47164.8 297.868 141.88 193. 22 425

470.000 6.599 .15153 1.8136 6 9. 0 39 46984.49105.

302.043 143.52 194. 93 401

480.000 6.337 . 15781 1.6303 62. 142 48853.

51062.6 306.162 145.28 196.40 380

490.000 6. 075 .16460 1.4668 56. 414 50728.9 53033.3 310.226 147.10 197. 73 361

500.000 5.817 .17191 1.3225 51. 617 52610.

55017.0 314. 233 148.95 199. 02 344

520.000 5.315 .18816 1.0856 44. 220 56390.4 59024.6 322. 092 152. 70 2 01. 77 317

540.000 4. 839 .20666 .9047 39.469 60192.6 63085.9 329. 756 156. 39 204. 22 297

560.000 4. 403 .22711 .7661 37. 363 64004.671 84.

337. 207 159.94 205.32 287

580.000 4.022 .24864 .6596 37.466 67807.

71288.6 344.409 163. 35 204. 98 284

600.000 3.698 .27040 .5769 38.927 71594.75379.9 351.345 166.64 204. 15 286

620.000 3.426 .29187 .5120 41.141 75369.6 79455.7 358. 027 169.84 203.49 291

640.000 3.197 . 31275 .4602 43. 8 03 79143.7 8 3522. 2 364.482 172.97 203. 24 297

660.000 3.003 .33296 .4182 46 .691 82926.9 87588.3 370.738 176.05 203. 46 304

680.000 2.837 .35248 . 3836 49. 664 8672 8. 6 91663.

376. 821 179.08 204. 11 312

700.000 2. 693 .37136 .3547 52.644 90556.95755.1 382.751 182. 06 205. 12 319

1 37
Table 19 Continued

N-BUTANE ISCBAR AT P = 160 BAR

T DEN VOL DP/DT DP/DD E H S CV CP W DEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

137.515 12.708 .07869 25.6066 1688.951 89. 4 1348.5 134. 641 78.33 111.39 2032

140.000 12.670 .07893 25.0727 1654, 364 364, 3 1627.2 136. 645 78.54 111.68 2011

150.000 12.518 .07988 23. 0710 1524. 412 1476.2 2754.3 144.408 79.41 112.83 1930

160.000 12.367 .08086 21.2774 1407. 470 2596.6 3890.3 151. 737 80.35 114. 00 1853

170.000 12.216 . 08186 19.6620 1301. 555 3726.

5035.9 158.685 81.35 115. 19 1780

180.000 12. 065 .08288 18.2009 1205.1 22 4865,6 6191.7 165.299 82.41 116.40 1711

190.000 11.914 .08394 16.8740 1116. 878 6016,7359.0 171.619 83.52 117. 65 1645

200.000 11.763 . 08501 15.6647 1035. 766 7178. 6 8538.8 177.679 84.70 118.94 1581

210.000 11.611 . 08612 14.5590 960.9 10 8354. 3 9732.183. 508 85.93 120. 29 1521

220.000 11.460 .08726 13.5449 891. 577 9544.

1 0940.3 189.132 87.22 121.69 1462

230.000 11.308 .08844 12.6121 827. 134 10748.9 12163.9 194.573 88.57 123. 17 1406

240.000 11.155 .08965 11.7520 767. 080 11969.5 13403.9 199.850 89.99 124. 72 1352

250.000 11. 001 . 09090 10.9570 710.968 13206,8 14661.2 204.979 91. 48 126. 36 1299

260.000 10,846 ,09220 10.2203 658. 422 14461,15936.5 209.975 93. 04 128. 10 1248

270.000 10.691 .09354 9.5361 609. 1 28 15733.

17230.5 214. 850 94.67 129.94 1199

280.000 10.533 .09494 8.8994 562. 816 17024.6 18543.6 219.617 96.39 131.90 1151

290.000 10.374 .09639 8.3056 519. 260 18334, 3 19876.6 224. 286 98. 19 133.98 1104

3 00. 0 00 10,213 .09791 7.7508 478. 268 19663.21229.6 228.867 100. 08 136. 20 1058

310.000 10. 050 . 09950 7.2314 439.678 21012.

22604.3 233.368 102.07 138.57 1013

320.000 9. 884 .10117 6.7443 403. 353 22382.4 24001.2 237.801 104. 16 141. 09 969

330.000 9.715 .10293 6.2868 369. 179 23775.1 25421.9 242.175 106.35 143.78 926

340.000 9. 544 .10478 5.8563 337. 058 25192.7 26869.2 246.500 108. 66 146. 64 884

350.000 9.368 .10675 5.4507 306. 908 26637. 3 28345.3 250.787 111. 07 149.67 843

360.000 9.188 .10884 5.0679 278.658 28112.

29853.4 255. 045 113. 68 152.98 803

370.000 9, 004 .11106 4, 7063 252.258 29619,4 31396.4 259. 282 116.60 156.68 763

380.000 8. 815 .11344 4. 3644 227.662 31161.

329 76.5 263.505 119. 84 160. 76 724

390.000 8.620 .11600 4. 0407 204. 8 39 32738,34594.9 267. 715 123.50 165.33 686

400.000 8.420 .11876 3.7340 183. 771 34349.2 36249.4 271. 906 127. 80 170.61 649

410.000 8.214 .12174 3.4434 164.453 35980.37928.2 276. 049 133.21 177. 02 613

420.000 8.001 .12498 3.1682 146. 892 37581.39581.4 280.028 141.42 186.25 576

430.000 7. 783 .12849 2.9077 131. 1 03 39 320. 2 41376.284. 247 139.76 185.54 547

440.000 7.558 .13231 2,6620 117. 094 41114.

43231.5 288. 513 139.38 186. 00 518

450.000 7.328 .13646 2,4310 104, 854 42916.45099.4 292. 710 140. 42 187.65 490

460.000 7.095 .14095 2.2155 94. 330 44729.5 46984.7 296.854 141.85 189. 40 465

470.000 6.859 .14579 2. 0162 85.409 46554.3 48886.9 300. 945 143.47 191. 01 442

480.000 6. 623 .15098 1.8338 77. 916 48388.5 50804.2 304.982 145, 19 192.41 421

490.000 6.389 .15652 1.6686 71.634 50230.

52734.6 30 8. 962 146.98 193.63 402

500.000 6.158 .16239 1. 5205 66. 334 52078,54676.6 312.885 148. 81 194. 76 386

520,000 5.709 .17517 1.2716 57.925 55791.6 58594.3 320.568 152.51 197. 05 358

540.000 5.281 . 18936 1.0761 51. 735 59530.62560, 0 328. 051 156.21 199.54 337

560.000 4. 879 .20498 .9219 47.572 63295.

66574.8 335.351 159.82 201.86 321

580.000 4.508 .22181 .7994 45 . 459 67080.

70629.2 342.465 163. 32 203. 44 312

600.000 4. 177 .23941 .7016 45. 157 70 876.74706.6 349. 376 166.70 204. 19 308

620.000 3. 887 .25728 .6231 46. 149 74677.

78793.7 356. 077 169.97 204. 49 309

640.000 3. 635 . 27507 ,5594 47, 898 78485.

82886.2 362. 573 173.15 204.78 312

660.000 3.418 .29258 .5072 5 0 . 1 25 82304.86986.1 368. 882 176.25 205.25 316

680.000 3. 229 .30970 .4639 52.652 86142.5 91097.7 375. 019 179. 29 205.95 322

700.000 3.064 .32638 .4277 55.347 90003,

95225.9 381. 002 182.27 206.91 328

1 38
Table 19. Continued

N-BUTANE ISOBAR AT P = 180 BAR

T OEN VOL OP/OT P/OO E H S CV CP W DEG K MOL/l L/MOL 9AR/K BAR-l/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

137.843 12. 714 .07865 25. 7034 1706. 464 101.0 1516.8 134.720 78. 36 111.37 2042

140.000 12.682 .07885 25.2397 1676. 350 339. 3 1758.6 136.457 78.54 111.62 2024

150.000 12.531 .07980 23.2332 1545. 823 1448.7 2885.1 144. 216 79.41 112. 77 1943

160.000 12. 381 .08077 21.4353 1428. 378 2566.4020.5 151.540 8 0. 35 113. 93 1866

170.000 12. 231 .08176 19.8163 1322. 052 3693.5165.2 158.484 81.35 115.10 1793

180.000 12.081 .08277 18.3519 1225. 264 4830.6320.2 165. 093 82.41 116. 31 1724

190.000 11.932 .08381 17.0222 1136. 720 5977.9 7486.5 171.407 83.53 117. 54 1658

200.000 11.782 .08488 15.8104 1055.355 7137.5 8665.2 177.461 84.70 118.83 1596

210.000 11.632 .08597 14.7025 980.286 8310.

9857.4 183. 285 85.93 120. 16 1535

220.000 11.482 .08709 1 3. 6865 910. 775 9496.11064.1 188.902 87.22 121.54 1477

230.000 11. 331 .08825 12. 7522 846.1 89 10697.6 12286.1 194. 337 88. 58 123.00 1421

240.000 11. 180 .08944 11.8908 786.0 19 11914. 4 13524.4 199.606 89.99 124. 53 1367

250.000 11.029 .09067 11.0946 7 29.8 15 13147.14779.7 204. 726 91. 48 126. 15 1315

260.000 10.876 .09194 10.3571 677. 201 14397. 7 16052.7 209.713 93. 04 127. 85 1265

270.000 10. 723 .09326 9.6724 627. 856 15665.17344.1 214.579 94.67 129. 66 1216

280.000 10 . 568 .09462 9.0354 581. 5 09 16951.18654.3 219.336 96.39 131.59 1168

290.000 10.412 .09604 8.4415 537. 932 18255.

19983.9 223. 993 98.19 133.63 1122

300.000 10.254 . 09752 7. 8869 496. 929 19578.21333.3 228.560 10 C. 0 8 135.80 1077

310.000 10.095 .09906 7.3680 458. 335 20920.4 22703.5 233.048 102. 07 138. 11 1032

320.000 9.933 . 10068 6.8817 422.012 22283.2 24095.4 237.465 104. 16 140.56 989

330.000 9.768 .10237 6.4251 387. 841 23667. 7 25510.241.821 106.36 143. 17 947

340.000 9.601 .10415 5.9959 355.7 23 25076.4 26951.

246. 127 108. 66 145. 94 906

350.000 9. 431 .10603 5.5919 325.572 26511.2 28419.7 250. 392 111.07 1 48. 87 866

360.000 9.258 .10802 5. 2112 297. 316 27974.

29919.2 254.625 113. 69 152. 05 827

370.000 9.080 .11013 4.8519 270. 897 29469. 8 31452.1 258.835 116.61 155.61 788

380.000 8.699 .11237 4.5126 246. 263 30998.

33020.7 263. 027 119.85 159.52 750

390.000 8. 714 .11476 4.1919 223. 381 32560.

34625.

267.203 123.51 163. 92 714

400.000 8.524 .11732 3.8887 202. 224 34153.5 36265.

271. 355 127. 81 168.98 678

410.000 8.329 .12006 3.6019 182. 772 35765.6 37926.6 275.455 133.22 175.17 643

420.000 8.130 .12300 3.3308 165. 023 37346.39560.1 279.387 141.43 184. 15 608

430.000 7.926 .12617 3.0748 148.976 39061.6 41332.

283. 554 139.77 183.21 579

440.000 7.717 .12958 2.8335 134.629 40831.2 43163.6 287. 764 139.39 183.45 552

450.000 7.505 .13324 2.6067 121.965 42606.45005.2 291. 902 140.42 184.93 525

460.000 7.290 .13717 2.3947 110.940 44393.6 46862.

295.985 141.84 186.58 501

470.000 7.074 . 14137 2. 1977 101. 468 46191.48736.5 300. 014 143. 44 188. 16 478

480.000 6. 857 .14583 2.0161 93. 414 48000.5 0625.3 303.991 145.15 189.57 458

490.000 6.643 .15054 1.8500 86.600 49817.5 52527.

307.912 146. 92 190. 81 439

500.000 6. 431 .15551 1.6993 30.825 51641.8 54441.0 311.779 148.72 191. 92 423

520.000 6. 019 .16615 1.4416 71.626 55309.58300.6 319. 347 152.39 194.04 396

540.000 5.626 . 17774 1.2348 64.630 59004. 4 62203.

326. 712 156. 07 196. 31 373

560.000 5.255 .19030 1 .0688 59. 319 6272 8. 8 66154.2 333. 896 159.70 198. 75 356

580.000 4.906 .20381 . 9344 55. 6 34 66484.70152.7 340.911 163.24 201.05 343

600.000 4. 584 .21813 .8247 53.6 00 70266. 6 74193.0 347.759 166. 67 2 02.90 335

620.000 4.292 .23300 .7347 53. 066 74071.

78265.

354.436 170.00 204.24 331

640.000 4. 031 .24811 . 6605 53.698 77894.

82360 .

360.936 173.23 205.23 330

660.000 3. 799 .26322 .5988 55. 1 07 81735.

86473.6 367.265 176. 37 206. 12 332

680.000 3.595 .27819 .5473 56. 989 85598.1 90605.5 373. 432 179. 43 2 07. 09 336

700.000 3.414 .29292 .5037 59. 195 89485.94757.7 379.451 182. 42 208. 17 340
Table 19. Continued

N-BUTANE ISOBAR AT P = 200 BAR

T OEN VOL DP/DT DP/DD E H S CV CP W DEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOl J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

138.169 12.721 .07861 25.7993 1723. 929 112. 8 1685.

134. 799 78.39 111. 36 2052

140.000 12.694 .07878 25.4057 1698. 331 314. 6 1890.2 136. 270 78. 54 111.56 2037

150.000 12.544 .07972 23.3943 1567. 204 1421.7 3016.1 144. 026 79.42 112. 70 1956

160.000 12.395 .08068 21.5922 1449. 267 2537. 2 4150.8 151.346 80.35 113.86 1879

170.000 12.246 .08166 19.9695 1342.520 3661.6 5294.8 158.285 81. 35 115. 02 1807

180.000 12.098 .08266 18.5019 1245. 372 4795.

6448.164.889 82.41 116. 22 1738

190.000 11.949 .08369 17.1693 1156.521 5940.5 7614.3 171.198 83. 53 117.45 1672

200.000 11.801 .08474 15.9549 1074. 894 7097. 1 8792.

177. 247 84. 70 118.71 1609

210.000 11. 652 .08582 14.8448 999.605 8266.6 9983.0 183.065 85.93 120.03 1549

220.000 11.504 .08693 13.8269 929.908 9449.

11188.3 188.676 87.23 121.41 1492

230.000 11.355 .08807 12.8908 865. 171 10 647.5 12408.9 194. 104 88.58 122. 84 1436

240.000 11.206 .08924 12.0280 804. 876 11860.13645.5 199.366 90. 00 124.35 1383

250.000 11.056 . 09045 11.2307 748. 570 13089.14898.9 204.479 91.49 125.95 1331

260.000 10.906 .09170 10.4922 695. 876 14335.

16169.8 209.457 93. 04 127.63 1281

270.000 10. 754 .09299 9.8068 646. 469 15599.

17458.214. 314 94.68 129.41 1232

280.000 10.602 .09432 9.1693 600.076 16879. 8 18766.2 219. 061 96.39 131.30 1185

290.000 10.449 .09571 8.5752 556. 464 18178.6 20092.8 223.707 98.20 133. 30 1139

300.000 10.294 . 09715 8.0206 515. 437 19495.21438.7 228.263 10 0. 09 135.42 1095

310.000 10.137 .09865 7.5019 476. 825 20832.

22804.

232.737 102.08 137.68 1051

320.000 9.979 .10021 7.0160 4 40. 488 22188.

24192.2 237. 140 104. 17 140.08 1009

330.000 9. 819 .10185 6.5601 406. 304 23565.

25602.1 241.480 106. 37 142. 62 968

340.000 9.656 .10356 6.1319 374. 170 24965.

27037.245. 768 108.67 145.31 927

350.000 9.491 .10536 5.7291 343. 999 26391.6 28498.9 250. 014 111. 08 148.15 888

360.000 9.323 .10726 5.3497 315.715 27845.

29990.7 254. 226 113.69 151. 24 850

370.000 9.152 .10927 4.9922 289. 256 29329. 7 31515.

258.412 116.62 154.68 812

380.000 8.978 .11139 4.6548 264.567 30846. 0 330 73.

262.578 119.86 158.47 775

390.000 8.800 .11364 4.3364 241.606 32394.9 34667.

266.724 123.52 162.72 739

400.000 8.619 .11603 4.0357 220. 339 33973.

36294.

270.845 127.82 167.63 705

410.000 8.434 .11857 3.7517 200.742 35569.37941.3 274.909 133. 23 173.65 670

420.000 8.245 .12129 3. 4836 182.799 37133.

39558.7 278.802 141.44 182. 46 636

430.000 8. 053 .12418 3.2306 166. 498 38829.41313.5 282.928 139.78 181.35 609

440.000 7. 857 .12728 2.9924 151. 829 40579.6 43125.1 287. 092 139.40 181.44 583

450.000 7.659 .13057 2.7685 138.771 42334.44945.9 291. 184 140.42 182.80 557

460.000 7.458 .13408 2.5589 127. 286 44100.1 46781.7 295. 219 141.84 184. 38 533

470.000 7.257 .13780 2.3636 117. 3 03 45877.48633.4 299. 201 143.44 185.94 511

480.000 7.056 .14173 2.1825 108. 718 47665.5 50500.1 303.131 145.13 187. 38 491

490.000 6. 856 .14586 2.0158 101. 385 49463.

52380.5 307.008 146. 89 188.67 473

500.000 6.658 . 15019 1.8633 95. 134 51269.54273.1 310. 832 148.68 189. 84 457

520.000 6.274 . 15938 1.5988 85. 168 54903.58091.4 318.320 152. 32 191.96 429

540.000 5. 908 .16925 1.3828 77.570 58566.61951.9 325. 604 155. 98 194. 11 407

560.000 5.561 .17981 1.2070 71. 586 62260.

65857. 1 332. 705 159.60 196. 44 389

580.000 5.234 .19106 1.0629 66.953 65989.1 69810.2 339.641 163.15 198. 87 374

600.000 4.927 .20297 .9437 63. 668 69751.9 73811.2 346. 423 166.61 201. 19 363

620.000 4.642 . 21544 .8444 61.748 73547.77855.8 353. 054 169. 98 203.21 356

640.000 4.380 .22829 .7612 61. 0 89 77371.81937.3 359.533 173.25 204.89 352

660.000 4.143 .24135 .6912 61.464 81222.4 86049.5 365. 859 176.42 206.31 351

680.000 3.930 .25445 .6320 62.593 85099.6 90188.7 372. 038 179.51 207. 60 352

700.000 3.739 .26747 .5816 64. 212 89004. 1 94353.6 378. 074 182.52 208.90 355
Table 19. Continued

N-BUTANE ISOBAR AT P = 220 BAR

T DEN VOL DP/DT DP/DD E H S CV CP W OEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

138.495 12.728 .07857 25. 8946 1741.397 124. 6 1853.

134. 877 78. 42 111. 34 2062

140.000 12. 705 .07871 25.5707 1720.278 290.2 2021.8 136. 085 78. 55 111.51 2049

150.000 12.557 .07964 23.5546 1588.578 1395. 1 3147. 1 143.837 79. 42 112. 64 1968

160.000 12.409 .08059 21.7482 1470. 137 2508.

4281.1 151. 153 8 0.36 113.79 1892

170.000 12.261 .08156 20.1218 1362.962 3630.

5424.158. 087 81.36 114.95 1820

180.000 12.114 .08255 18.6508 1265. 447 4761.6 6577.8 164. 687 82. 42 116. 13 1751

190.000 11.966 .08357 17.3153 1176. 282 5903.7742.2 170.991 83. 53 117. 35 1686

200.000 11. 819 .08461 16.0983 1094. 388 7057.5 8918.9 177.035 84. 71 118.61 1623

210.000 11.672 .08567 14.9859 1018. 870 8224.10108.182.847 85.94 119.91 1563

220.000 11.525 .08677 13.9659 948.980 9404.

11312.9 188.453 87.23 121. 27 1506

230.000 11.378 .08789 13. 0282 884. 090 10598.

12532.1 193. 874 88.58 122. 69 1451

240.000 11. 230 .08905 12.1638 823.654 11808.13767.1 199. 129 90.00 124. 19 1398

250.000 11.082 .09023 11.3652 767.238 13033. 6 1 5018.7 204.235 91. 49 125. 76 1347

260.000 10.934 .09146 10.6257 714.454 14275.5 16287.6 209.206 93. 05 127. 42 1297

270.000 10. 785 .09272 9.9394 664.975 15534.5 17574.4 214. 055 94.68 129. 17 1249

280.000 10.635 . 09403 9.3012 618.525 16810.6 1 8879.218.792 96.40 131. 03 1202

290.000 10.484 .09538 8.7067 574. 867 18104.5 20203.0 223.428 98.20 1 32. 99 1157

300.000 10. 332 .09679 8.1519 533. 8 03 19416.21545.7 227. 973 10 0. 10 135. 08 1113

310.000 10.178 .09825 7.6332 495. 161 20746.

22908.2 232. 435 102. 09 137. 29 1070

320.000 10. 024 .09977 7.1475 458. 796 22096.6 24291.4 236. 825 104. 18 139.64 1028

330.000 9. 867 . 10135 6.6921 424.584 23467.

25696.7 241. 151 106. 37 142. 13 987

340.000 9.708 .10301 6.2645 392. 421 24860.1 27126.2 245. 423 108. 68 144. 75 948

350.000 9.548 .10474 5.8625 362.215 26277.9 28582.2 249.652 111.09 147. 52 909

360.000 9.384 .10656 5.4842 333.887 27723.

30067.2 253.845 113.70 150.52 872

370.000 9.219 . 10847 5.1279 307. 372 29197. 5 31583.9 258.010 116.63 153.87 835

380.000 9. 051 .11049 4.7920 282.611 30703.33134.1 262.153 119. 87 157.56 799

390.000 8.880 .11262 4.4752 259.558 32240.8 34718.4 266. 274 123.53 161.70 764

400.000 8. 706 .11486 4.1763 238. 171 33807.36334.1 270.367 127. 84 166.48 730

410.000 8.529 .11725 3.8943 218. 421 35389.

37969.1 274. 402 133.24 172. 38 697

420.000 8.349 .11977 3.6283 200. 281 36938.2 39573.1 278.263 141.46 181.06 664

430.000 8.167 .12245 3.3775 183. 734 38619.4 41313. 3 282.353 139.79 179.82 637

440.000 7.982 .12528 3.1414 168.760 40352.8 43109.0 286. 482 139.41 179. 80 611

450.000 7. 795 .12829 2.9195 155.336 42090.6 44913.

290.536 140.43 181. 08 587

460.000 7.606 .13147 2.7115 143.425 43838.9 46731.3 294.532 141.85 182.61 563

470.000 7.417 .13483 2.5173 132.970 45598.9 48565.2 298.476 143.44 184.16 541

480.000 7.228 . 1 3835 2.3366 123. 883 47370.

50414.1 302. 369 145.13 185.62 522

490.000 7.040 .14205 2.1694 116. 049 49152.2 52277.2 306.210 146.88 186.97 504

500.000 6. 854 . 14589 2.0154 109. 324 50943.

54153.

310. 000 148.66 188. 20 487

520.000 6. 492 . 15403 1. 7455 98.565 54551.

57939.7 317.425 152.28 190.41 460

540.000 6.147 .16268 1.5219 90 . 396 58190.0 61769.1 324. 651 155. 92 192.54 438

560.000 5.819 .17185 1.3376 83.930 61861.65642.0 331.693 159. 53 194. 78 419

580.000 5.509 .18151 1. 1851 78.714 65568.

69561.3 338. 570 163.08 197. 17 404

600.000 5.217 .19168 1.0579 74. 625 69312.2 73529.2 345. 296 166.56 199.62 392

620.000 4.942 .20233 .9509 71.680 73094. 0 77545.2 351.880 169.94 201. 96 382

640.000 4.687 . 21337 . 8602 69. 889 76911.8 81606.0 358.326 173.24 204.08 376

660.000 4.450 .22470 .7829 69. 173 80763.

85706.8 364. 635 176.44 205.97 372

680.000 4.234 .23619 .7169 69. 368 8 4 64 7. 1 89843.3 370.809 179.55 207. 65 371

700.000 4.037 .24773 .6601 7 0. 270 88562.

94012.1 376.851 182.58 209.22 372

1 41
Table 19 Continued

N-BUTANE ISOBAR AT P = 250 BAR

T DEN VOL OP/OT DP/ DO E H S CV CP H DEG K MOL/L L/MOL 3AR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

138.982 12.738 .07851 26.0361 1767.563 142.6 2105.3 134.995 7 8.46 111.32 2077

140.000 12.723 .07860 25.8169 1753. 215 254. 3 2219.

135.811 78.55 111. 43 2068

150.000 12.576 .07952 23.7933 1620. 617 1355.

3343.8 143.556 79.42 112.56 1987

160.000 12.429 .08046 21.9805 1501. 409 2465.4476.9 150.866 80. 36 113.69 1911

170.000 12.283 . 08141 20.3484 1393.587 3583.8 5619.1 157. 795 81.36 114. 84 1839

180.000 12.137 .08239 18.8724 1295.501 4711.5 6771.4 164.388 82.42 116. 01 1771

190.000 11.991 . 08339 17.5323 1205.853 5849.8 7934.

170.685 83.54 117.22 1706

200.000 11.846 .08442 16.3113 1123.545 6999.5 9109.8 176.722 84. 71 118.46 1644

210.000 11.701 .08546 15.1953 1047. 674 8161.6 10298.2 182.526 85.94 119.75 1584

220.000 11.556 .08653 14.1722 977.481 9337.

11500.5 188.124 87.24 121.09 1527

230.000 11.411 .08763 13.2317 912. 333 10526.8 12717.7 193.536 88.59 122. 49 1473

240.000 11.266 .08876 12.3649 851.693 11731.4 13950.4 198. 782 90.01 123.95 1420

250.000 11.121 .08992 11.5642 795.087 12951.6 15199.6 203.878 91.50 125.50 1369

260.000 10.975 .09112 10.8228 742. 152 14187.9 16465.8 208. 838 93. 06 127. 12 1320

270.000 10.829 .09234 10.1351 692.547 15440.8 17749.4 213.675 94.69 128.84 1273

280.000 10.682 .09361 9.4957 645.992 16710.

19050.8 218.399 96.41 130.66 1227

290.000 10.535 .09492 8.9003 602.247 17997.20370.6 223.022 98. 21 132. 58 1182

300.000 10.387 .09628 8.3449 561. 108 19302.0 21708.9 227. 552 100.10 134.62 1139

310.000 10.237 .09768 7.8258 522.399 20624.

23066.5 231.998 102. 09 136. 77 10 97

320.000 10.087 . 09914 7. 3401 485.971 21965.24444.236. 370 104. 19 139. 05 1056

330.000 9.935 .10065 6.8849 451.697 23326.9 25843.1 240.677 106. 38 141.47 1016

340.000 9.782 .10223 6.4577 419.466 24710.1 27265.7 244. 928 108.69 144.01 977

350.000 9.627 .10387 6.0564 389. 185 26117.1 28713.8 249. 134 111. 10 146.69 940

360.000 9.471 .10559 5.6791 36 0. 769 27550.5 30190.1 253. 302 113.72 149.60 903

370.000 9.313 .10738 5.3240 334. 148 29012.4 31697.0 257.441 116.64 152. 83 867

380.000 9.152 .10926 4.9895 309.259 30504.6 33236.2 261.554 119. 88 156.40 833

390.000 8.990 .11124 4.6743 286. 048 32027.

34808.2 265. 644 123.55 160.41 799

400.000 8.825 .11331 4.3772 264.469 33577.7 36410.4 269.702 127.85 165. 06 766

410.000 8.659 .11549 4.0972 244. 481 35143.38030.273. 700 133.26 170.81 734

420.000 8.490 .11778 3.8332 226.050 36673.5 39618.1 277.522 141.48 179.35 702

430.000 8.320 .12020 3.5845 209.149 38335.41340.

281.571 139.81 177.97 676

440.000 8.148 .12274 3.3504 193.749 40 048.

43117.2 285. 655 139. 43 177, 83 652

450.000 7. 974 .12541 3. 1302 179. 821 41765.8 4 49 01. 0 289. 664 140.45 179. 02 627

460.000 7.800 .12821 2.9237 167. 330 43493.

46698.4 293. 614 141.87 180. 49 605

470.000 7. 625 .13115 2.7302 156. 228 45232.2 48511.0 297.512 143.46 182. 03 583

480.000 7.450 .13422 2.5497 146.449 46983.50338.8 301. 361 145.14 183.53 564

490.000 7.277 .13742 2.3817 137.903 48745.7 52181.3 305. 159 146. 88 184. 94 546

500.000 7. 105 . 14074 2.2259 130. 482 50518.8 54037.4 308.909 148.65 186.26 530

520.000 6.770 .14772 1.9497 118.496 54094.1 57787.0 316.262 152.25 188. 65 502

540.000 6.448 .15509 1.7167 109. 413 57705.61582.2 323.424 155. 87 190.85 480

560.000 6. 142 .16280 1.5216 102.290 61351. 1 65421.2 330.404 159.46 193. 06 461

580.000 5.853 . 17086 1.3581 96. 490 65033.

69305.3 337. 219 163.01 195. 37 446

6 00.0 0 0 5.579 . 17924 1.2204 91.691 68755.9 73236.9 343.883 166.49 197. 80 432

620.000 5.320 .13796 1.1035 87. 797 72518.6 77217.6 350. 409 169. 89 200.27 421

640.000 5.076 .19699 1.0034 84. 8 14 76322.4 81247.2 356.806 173.20 202. 68 413

660.000 4. 847 .20631 .9171 82. 759 80166.4 85324.

363. 078 176.43 204.98 406

680.000 4.633 .21584 .8423 81. 6 06 84049.89445.2 369. 229 179.57 2 07. 11 402

700.000 4.434 .22552 .7773 81.272 87969.5 93607.4 375.262 182. 62 209. 09 400

::

j

: -

i
Table 19 Continued

N-BUTANE ISOBAR AT P = 300 BAR

T OEN VOL DP/OT DP/DD E H S C V CP H DEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

139.788 12. 754 .07841 26.2686 18.11. 0 88 172. 9 2525.1 135. 192 78. 54 111.28 2101

140. 000 12.751 .07843 26.2230 1808.085 196. 0 2548.8 135.360 78.56 111.31 2099

150.000 12.606 .07933 24.1871 1673.969 1292.

3672.0 143.097 79.43 112.42 2018

160.000 12. 462 .08025 22. 3633 1553. 446 2396.3 4803.

150. 398 80.37 113.54 1943

170.000 12.318 .08118 20.7215 1444. 495 3508.

5944.

157.316 81. 37 114. 67 1871

180.000 12.175 .08214 19.2368 1345. 451 4630.

7094.8 163.899 82. 43 115. 83 1803

190.000 12. 032 .08311 17.8890 1254. 969 5762.7 8256 .

170.187 83.55 117. 01 1738

200.000 11.890 .08411 16.6612 1171. 942 6906.

9429.1 176. 212 84. 72 118. 23 1677

210.000 11.748 . 08512 15.5389 1095. 449 8061.4 1 0615.

182.005 85.95 119. 49 1618

220.000 11.606 .08616 14.5102 1024. 720 9229.

11814.7 187.590 87. 25 120. 80 1562

230.000 11.465 . 08723 13.5647 959. 110 10412.2 13028.9 192.989 88.60 122.17 1508

240.000 11.323 .08831 12.6935 898. 0 71 11609.

14258 .198. 221 90. 02 123. 60 1456

250.000 11.182 .08943 11.8890 841.139 12821.

15503.9 203.302 91.51 125. 11 1406

260.000 11.040 .09058 11. 1442 787. 9 05 14048. 6 16765.9 208. 246 93. 0 7 126.69 1358

270.000 10.899 .09175 10.4534 738. 051 15292.4 18045.

213. 065 94.70 128. 36 1311

280.000 10.757 .09296 9.8116 691.280 16552.5 19341.3 217. 771 96.42 130.12 1266

290.000 10.615 .09421 9.2141 647. 345 17829.2 20655.

222. 374 98.23 131. 98 1223

300.000 10.472 .09549 8.6569 606. 036 19122.

21987.3 226.882 100.12 133.95 1181

310.000 10.329 .09681 8.1366 567.169 20433.5 23337.9 231. 305 102. 11 136. 03 1140

320.000 10.185 .09818 7.6499 530.5 91 21762.

24707.7 235.652 104.20 138.22 1100

330.000 10. 041 .09959 7.1941 496.166 23110.2 26097.9 239.932 106.40 140.55 1061

340.000 9.895 .10106 6. 7667 463. 777 24479.

27510.8 244. 155 108.71 142.99 1024

350.000 9. 749 .10257 6.3655 433.324 25870. 9 28948.2 248. 329 11 1. 12 145.56 988

360.000 9.602 .10415 5.9886 404. 718 27288.

3 0412.5 252.464 113.74 148.34 952

370.000 9.453 .10579 5.6341 377.880 28732.6 31906.2 256.566 116.67 151.45 918

380.000 9. 303 . 10749 5.3005 352. 741 30206. 2 33430 .

260.641 119.91 154. 88 885

390.000 9.153 .10926 4.9864 329.239 31709. 1 34986.

264. 689 123.58 158.74 852

400.000 9. 001 .11110 4.6906 307. 319 33238.5 36571.6 268.703 127. 88 163. 23 821

410.000 8.847 .11303 4.4119 286.932 34781.8 38172.6 272. 654 133.29 168.83 790

420.000 8. 693 .11503 4.1494 268.0 32 36288.6 39739.6 276. 426 141.51 177. 21 759

430.000 8.538 .11713 3.9020 250.580 37926. 1 41439.

280. 423 139. 85 175.69 735

440.000 8. 382 .11931 3.6692 234.540 39613.

43193.284.453 139.47 175. 42 712

450.000 8.225 .12158 3.4501 219. 875 41304.8 44952.2 288.406 140. 49 176.50 689

460.000 8. 068 .12395 3.2442 206.546 43005.

46724.292.301 141. 90 177. 91 667

470.000 7.911 .12641 3. 0508 194. 5 12 44718. 6 48510.

296.143 143.49 179.43 646

480. 000 7. 754 .12896 2.8696 183.723 46444.

50312.7 299.937 145.17 180.95 627

490.000 7.599 . 13160 2.7000 174. 1 17 48181.

52129.

303. 683 146.91 182. 44 609

500.000 7.444 .13433 2.5417 165. 618 49931.5 53961 .

307.384 148.68 183.87 593

520.000 7. 142 .14002 2.2572 151.585 53465.

57665.8 314. 648 152. 26 186. 53 565

540.0 00 6.850 .14599 2.0124 140. 8 09 57041.

61421.0 321. 734 155.86 188. 96 541

560.000 6.571 . 15219 1.8031 132. 442 60657.5 65223.

328. 647 159. 43 191. 27 522

580.000 6.305 . 15860 1.6245 125.753 64313. 7 69071.6 335.399 16 2.96 193.57 506

600.000 6.054 .16519 1.4719 120.219 68010.9 72966.5 342. 001 166. 43 195.93 493

620.000 5.815 .17196 1. 3408 115.529 71750. 4 76909.2 348.465 169.83 198. 36 481

640.000 5.589 .17892 1.2276 111.543 75533. 9 80901.3 354. 802 173. 16 2 0 0. 84 471

660.000 5.375 .18605 1.1290 10 8. 221 79361.

84942,8 361. 020 176.40 203.31 463

660.000 5. 172 .19336 1.0427 105.570 83232.

890 33.5 367.126 179.57 205. 75 456

700.000 4.980 .20081 . 9666 103. 6 01 87147. 8 93172.2 373. 124 182.64 208. 10 450
Table 19. Continued

N-BUTANE ISOBAR AT P = 350 BAR

T DEN VOL OP/OT OP/DD E H S C V CP H DEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

140.590 12.770 .07831 26.4970 1854. 513 203.7 2944.6 135. 387 78.62 111. 26 2124

150.000 12.635 . 07914 24.5758 1727.250 1230.

40 0 0.7 142.647 79.44 112.29 2049

160.000 12.493 .08004 22. 7410 1605. 397 2329.5131.0 149.939 80.38 113.40 1973

170.000 12. 352 .08096 21.0892 1495. 289 3436.

6270.2 156. 849 81.38 114.52 1902

180.000 12. 211 .08189 19.5957 1395.251 4552.9 7419.1 163.423 82.44 115. 66 1835

190.000 12.071 .08284 18.2399 1303.897 5679.8578.6 169.701 83.56 116. 83 1771

200.000 11.932 .08381 17.0049 1220 .115 6816.9749 r7 175. 716 84.73 118. 03 1709

210.000 11.792 .08480 15.8761 1142. 965 7965.

10933.5 181.498 85.97 119.27 1651

220.000 11.654 .08581 14.8416 1071.665 9127.5 12130.8 187. 072 87.26 120.55 1596

230.000 11.515 .08684 13.8908 1005.556 10302. 9 13342.192.460 88.61 121.90 1542

240.000 11.377 .08789 13.0148 944. 081 11492.

14568.9 197.679 90.03 123.30 1491

250.000 11.240 .08897 12.2059 886. 768 12697. 2 15811.2 202. 747 91.52 124. 77 1442

260.000 11.102 .09007 11.4573 833.211 13917. 1 17069.6 207.677 93. 08 126.32 1394

270.000 10.965 .09120 10.7631 783. 059 15152.7 18344.8 212. 481 94. 72 127.94 1348

280.000 10. 827 .09236 10.1181 736. 028 16404.

19636.217. 172 96.44 129.66 1304

290.000 10.690 .09355 9.5179 691. 859 17671.8 20946.0 221.757 98.24 131. 47 1262

300.000 10. 552 .09477 8.9584 650.334 18955.

22272.6 226. 247 100. 14 133. 39 1220

310.000 10.414 .09602 8.4361 611.265 20256. 5 23617.

230.651 102.13 135.41 1180

320.000 10.276 . 09731 7.9477 574. 491 21574.6 24980.6 234. 978 104.22 137.54 1142

330.000 10. 137 .09864 7.4905 539.870 22911.1 26363.7 239.236 106.42 139. 80 1104

340.000 9.999 .10001 7. 0619 507. 281 24268.27768.7 243.435 108.73 142.17 1068

350.000 9.859 .10143 6.6598 476. 6 17 25647.29197.4 247.584 111. 15 1 44. 65 1033

360.000 9.719 .10289 6.2822 447.783 27051. 1 30652.251.692 113. 76 147. 35 998

370.000 9.578 .10440 5.9272 420. 695 28481.6 32135.7 255. 766 116.69 150.37 965

380.000 9.437 .10596 5.5933 395.279 29940.33649.

259. 811 119.94 153. 71 933

390.000 9.295 . 10758 5.2790 371.467 31427.6 35192.

263.828 123.61 157. 47 902

400.000 9. 153 .10925 4.9830 349. 198 32940.6 36764.4 267.808 127.91 161. 86 871

410.000 9.010 .11099 4.7043 328. 4 18 34466.38351.2 271.724 133.33 167.36 842

420.000 8. 867 .11278 4.4416 309. 0 70 35955.

39903.1 275.459 141.54 175.65 812

430.000 8.723 .11464 4.1942 291. 114 37574.41587.2 279. 418 139. 88 174. 03 789

440.000 8.578 .11657 3.9611 274.502 39243.5 43323.5 283.410 139.51 173. 68 766

450.000 8.434 .11857 3.7416 259. 196 40915.1 45064.9 287. 323 140. 53 174. 70 744

460.000 8.290 .12063 3.5351 245. 153 42596.5 46818.6 291.178 141.94 176.07 723

470.000 8.146 .12276 3.3407 232. 331 44289.

48586.6 294.980 143.53 177. 56 703

480.000 8.002 .12496 3.1581 220.686 45996.

50369.8 298.734 145.21 179. 09 684

490.000 7.860 .12723 2.9867 210. 168 47715. 3 52168.4 302.443 146.95 180.62 666

500.000 7.718 .12956 2.8259 200. 721 49447.53982.306. 107 148. 72 182. 11 650

520.000 7.440 .13441 2.5346 184.774 52948.8 57653.1 313.305 152.29 184.95 621

540.000 7. 170 .13946 2.2806 172. 234 56497.61378.9 320.336 155.88 187.60 597

560.000 6.911 .14470 2.0602 162. 414 60091.4 65155.9 327.203 159.44 190.08 577

580.000 6. 663 .15008 1.8694 154.639 63728. 8 68981.5 333.916 162.96 192. 48 560

600.000 6.427 .15558 1.7043 148. 327 67409.6 72855.0 340.481 166.42 194.87 546

620.000 6.203 .16120 1.5612 143. 052 71134.2 76776.3 346.910 169. 82 197. 27 534

640.000 5.991 .16693 1.4366 138.532 74903.

80746.1 353.211 173.15 199. 71 524

660.000 5.788 .17276 1.3274 134.614 78718.

84765.0 359. 395 176. 39 202. 18 515

680. 000 5.596 .17870 1.2313 131. 229 82578.8 88833.3 365.467 179.56 204.65 507

700.000 5.413 .18474 1.1460 128.361 86484.

92950.8 371.435 182.66 207.10 500

1 44
Table 19. Continued

N-BUTANE ISOBAR AT P = 400 BAR

T DEN VOL DP/OT DP/DD E H S CV CP W OEG K HOL/L l/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

141.385 12.785 .07822 26.7213 1897. 846 234. 9 3 363.6 135.583 7 8. 7 0 111. 24 2148

150.000 12.664 .07896 24.9598 1780.5 06 1171.

4329.7 142.206 79.45 112. 18 2079

160.000 12.524 .07985 23.1137 '1657.287 2265.0 5458.9 149.490 80.39 113.27 2004

170.000 12. 385 .08074 21.4519 1545.984 3367. 0 6596.7 156.392 81.39 114.38 1933

180.000 12.247 .08166 19. 9493 1444. 910 4477.9 7744. 1 162. 957 82.45 115.51 1866

190.000 12.109 .08258 18.5855 1352.673 5598.6 8902.

169. 226 83.57 116.66 1802

200.000 11.972 .08353 17.3429 1268.094 6730.2 10071.4 175.233 84.74 117.84 1 741

210.000 11.835 .08449 16.2075 1190. 256 7873.6 11253.3 181. 006 85.98 119. 06 1683

220.000 11.699 .08547 15.1668 1118.351 9029. 4 12448.4 186.570 87.27 120.33 1628

230.000 11. 564 .08647 14.2104 1051. 710 10198.7 13657.6 191. 947 88.63 121.65 1575

240.000 11.429 .08750 13.3293 989. 766 11381.

14881.7 197. 155 9 0. 05 123. 03 1525

250.000 11.295 .08854 12.5157 932. 0 38 12579.6 16121 .1 202.211 91. 54 124. 47 1476

260.000 11.161 .08960 11.7629 878. 113 13792.4 17376.4 207. 129 93.10 125.99 1429

270.000 11.027 .09069 11.0649 827.639 15020.6 18648.1 211.921 94. 74 127.58 1384

280.000 10.893 . 09180 10.4165 7 8 0. 314 16264.

199 36. 3 216.597 96.45 129.27 1341

290.000 10.760 .09294 9.8131 735.868 17523.9 21241.5 221.169 98.26 131. 04 1299

300.000 10.626 .09410 9.2508 694. 091 18799.

22563.5 225. 643 100. 16 132.91 1258

310.000 10.493 .09530 8.7258 654. 7 85 20091.

23903.2 230.031 102. 15 134.89 1219

320.000 10.360 .09653 8.2352 617. 780 21400.1 25261.1 234. 340 104. 24 136. 97 118 1 330.000 10.227 .09778 7. 7759 582.932 22726.9 26638.3 238.580 106. 44 139.17 1145

340.000 10.093 .09908 7.3456 550.111 24073.7 28036.8 242.760 100. 75 141.49 1109

350.000 9.960 .10041 6.9419 519.2 07 25442.2 29458.4 246. 889 111.17 143. 92 1075

360.000 9. 826 .10177 6.5628 490. 120 26834.7 30905.7 250.975 113.79 146.56 1042

370.000 9.692 .10318 6. 2065 462. 761 28253.5 32380.

255. 026 116. 72 149.51 1009

380.000 9.557 .10463 5.8714 437. 053 29700.33885.2 259. 047 119.97 152. 78 978

390.000 9.423 .10612 5.5560 412.921 31174.5 35419.

263. 039 123.64 156.47 948

400.000 9.2 88 .10766 5.2591 390. 305 32674.

36980.6 266.993 127. 95 160.80 918

410.000 9.154 .10925 4.9793 369. 136 34186. 6 38556.5 270. 882 133. 36 166. 23 889

420.000 9.019 .11088 4.7157 349.365 35661.4 4 0096.274. 589 141.58 174.45 860

430.000 8.884 .11257 4.4673 330. 940 37265.

41768.6 278.519 139.92 172. 78 838

440.000 8.749 .11430 4.2331 313.8 13 38919.43491.9 282.481 139. 54 172.37 816

450.000 8.614 .11609 4. 0124 297. 936 40576.45220.

286. 365 140.57 173. 34 795

460.000 8.479 .11793 3.8045 283. 267 42242.46959.9 290.189 141. 99 174. 68 774

470.000 8.345 .11983 3.6086 269.765 43920.

4871 4.293. 961 143.58 176. 15 754

480.000 8.212 .12177 3.4241 257. 385 45612.50483. 1 297. 686 145.26 177.68 735

490.000 8.079 . 12377 3.2505 246. 082 47316.

52267.6 301.365 146. 99 179.22 718

500.000 7.948 .12582 3. 0873 235.8 10 49034.7 54067.6 305. 001 148.76 180.75 702

520.000 7.689 . 130 06 2.7898 218. 141 52510.2 57712.5 312.149 152. 34 183.72 672

540.000 7.437 .13447 2.5281 203.904 56036.6 61415.2 319. 136 155.92 186.52 647

560.000 7.193 .13902 2.2985 192.553 59611 .7 65172.4 325. 967 159.47 18 9. 17 626

580.000 6.960 .14369 2. 0976 183. 5 12 63233.

68981.2 332. 650 162. 99 191. 70 609

600.000 6. 736 . 14845 1.9220 176. 233 66901.72839.9 339. 190 166. 44 194. 16 594

620.000 6.523 .15330 1.7684 170.251 70615.6 76747.4 345.597 169. 84 196. 60 582

640.000 6. 321 .15821 1.6336 165.209 74375.80703.7 351. 877 173.16 199. 03 571

660.000 6.128 .16319 1.5148 160.862 78181.

84708.9 358. 039 176.41 201. 48 562

680.000 5.944 .16824 1.4098 157. 057 82033.

88763.364. 090 179.58 203.94 553

700.000 5.768 .17336 1.3163 153.713 85932.

92866.3 370.037 1 82.67 206. 39 546

1 45
Table 19. Continued

N-BUTANE ISOBAR AT P = 500 BAR

T OEN VOL DP/DT DP/OD E H S CV CP W OEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

142.960 12.815 .07804 27.1588 1984. 266 298. 7 4200.5 135.971 78.85 111. 21 2194

150.000 12.718 . 07863 25.7145 1886. 966 1057.7 4988.9 141. 348 79.48 111.97 2138

160.000 12.583 .07947 23.8454 1760.897 2142.

6115.9 148.618 80.42 113. 05 2063

170.000 12.448 . 08034 22. 1632 1647. 148 3234.6 7251.4 155.506 81.42 114.14 1993

180.000 12.314 .08121 20.6420 1543. 915 4335.7 8396.3 162. 057 82.48 115.24 1926

190.000 12. 180 . 08210 19.2613 1449. 785 5446.

9551.4 168. 311 83.60 116. 37 1863

200.000 12. 048 .08300 18.0035 1363.567 6567.6 10717.7 174. 301 84.77 117.53 1803

210.000 11.916 .08392 16.8540 1284. 264 7700.

11896.3 180.058 86. 01 118. 72 1746

220.000 11.785 .08485 15.8005 1211. 066 8845.

13087.8 185. 605 87.30 119. 95 1692

230.000 11.655 .08580 14.8323 1143.277 10003.

14293.190.965 88.66 121.24 1640

240.000 11.526 .08676 13.9403 108 0. 3 11 11174.

15512.8 196. 155 9 0. 08 122.58 1590

250.000 11.397 .08774 13.1167 1021.667 12360.5 16747.5 201.192 91.57 123.98 1542

260.000 11.269 .08874 12.3546 966. 918 13560.8 17997.7 206. 090 93.13 125.45 1496

270.000 11.142 .08975 11.6480 915.698 14776.

19263.8 210.860 94.77 127. 00 1452

280.000 11.015 . 09079 10.9917 867.691 16006.5 20545.9 215. 514 96.49 128.63 1410

290.000 10.888 .09184 10.3810 822.625 17252.2 21844.3 220.062 98. 30 130. 34 1369

300.000 10. 762 .09292 9.8120 780.263 18513.3 23159.2 224.512 100.20 132. 16 1330

310.000 10.637 . 09401 9.2808 740. 400 19790.

24491.0 228.874 102. 19 134. 07 1292

320.000 10. 512 . 09513 8.7844 702. 859 21083.6 25840.3 233. 156 104.29 136. 08 1256

330.000 10.387 .09628 8.3198 667.482 22394.27208.2 237. 367 106.49 138.21 1220

340.000 10.262 .09744 7.8844 634. 133 23724.4 28596.7 241.517 108.80 140. 45 1186

350.000 10.138 .09864 7.4761 602.692 25075.6 3 0007.5 245.615 111.22 142.80 1153

360.000 10.014 .09986 7.0926 573. 050 26450.31443.2 249.669 113.84 145. 35 1121

370.000 9. 891 .10111 6.7323 545. 113 27850. 1091

32905.253.686 116.78 148. 22

380.000 9.767 .10238 6.3933 518. 794 29277.7 34397.0 257.671 120.02 151.41 1061

390.000 9.644 .10369 6.0742 494. 0 16 30732.5 35917.1 261.626 123.70 155.01 1032

400.000 9.521 .10503 5.7736 470. 707 32211.8 37463.3 265.543 128. 01 159. 26 1003

410.000 9. 399 .10640 5.4903 448. 800 33703.4 39023.2 269.392 133.42 164.60 975

420.000 9.277 .10780 5.2232 428. 235 35156.

40546.7 273.059 141.65 172.74 947

430.000 9.155 .10923 4.9712 408.955 36739. 5 42201.2 276.948 139.99 170.99 927

440.000 9.033 .11070 4.7334 390.906 38371.4 43906.4 280.868 139.62 170.52 906

450.000 8. 913 .11220 4.5089 374. 039 40005.45615.7 284.709 140.65 171. 44 885

460.000 8.792 .11373 4.2971 358.3 06 41649. 6 47336.4 288.491 142.07 172.73 865

470.000 8.673 .11530 4. 0970 343.662 43305.7 49070.8 292. 221 143. 66 174.18 846

480.000 8. 554 .11690 3.9081 330. 064 44974.

50820.2 295. 904 145.34 175.70 828

490.000 8.436 .11854 3.7298 317.468 46658.

52584.9 299. 543 147. 08 177. 25 811

500.000 8,319 .12021 3.5614 305.834 48355.

54365.3 303. 140 148.85 178. 81 795

520.000 8.089 .12363 3.2526 285.282 51791.579 72.6 310. 213 152. 43 181.90 765

540.000 7. 863 .12717 2.9777 268.059 55282.1 61640.7 317. 135 156.01 184.90 739

560. 000 7. 645 .13081 2.7332 253.790 58827. 0 65367.6 323.912 159.57 187. 77 716

580.000 7.433 .13454 2.5161 242. 073 62424.0 69150.9 330.549 163.07 190.53 697

600.000 7.229 .13833 2.3234 232.494 66071.5 72988.2 337. 054 166.53 193.18 681

620.000 7. 0 33 .14218 2.1523 224.648 69768.5 76877.

343.430 169.91 195. 76 667

640.000 6.846 .14608 2.0002 218.162 73514.80818.349. 685 173.23 198.27 655

660. 000 6. 666 .15001 1.8648 212. 722 77308. 1 8 4808.4 355.824 176.48 200.75 645

680.000 6.495 .15397 1.7439 208. 074 81149.88848.361.854 179.65 203.21 636

700.000 6. 331 .15795 1.6356 204. 0 33 85038. 9 92936.5 367. 779 182. 74 205. 64 628
Table 19. Continued

N-BUTANE ISOBAR AT P = 600 BAR

T DEN VOL DP/OT OP/OD

DEG K MOl/L L/MOl BAR/K BAR-L/MOL

144.515 12.843 .07786 27.5822 2070.4 02 150.000 12. 770 . 07831 26.4528 1993. 438

160.000 12.638 .07913 24.5605 1-864.413

170.000 12.507 .07996 22.8572 1748. 081

130.000 12.376 .08080 21.3172 1642.6 19 190.000 12.247 .08165 19.9191 1546. 492

200.000 12.119 . 08252 18.6456 1458.525

210.000 11.991 .08339 17.4815 1377. 659

220.000 11.865 .08428 16.4145 1303. 079

230.000 11.739 .08518 15.4338 1234. 039

240. 000 11. 615 .08610 14.5303 1169.954

250.000 11.491 .08702 13.6959 1110. 3 01 260.000 11.368 .08797 12.9238 1054. 635

270.000 11.246 .08892 12.2078 1002.578

280.000 11.125 .08989 11.5427 953. 8 00 290.000 11.004 .09088 10. 9238 908. 0 17 300.000 10.884 .09188 10.3470 864.983

310.000 10 . 765 .09290 9.8086 824. 483

320.000 10.646 .09393 9.3053 786. 329

330.000 10.523 .09499 8.8342 750. 356

340.000 10.410 .09606 8.3928 716. 419

350.000 10.294 .09715 7.9786 684.391

360.000 10.177 .09826 7.5897 654. 156

370.000 10.062 .09939 7.2240 625. 614

380.000 9.946 .10054 6.8799 598.672

390.000 9. 832 .10171 6.5558 573. 248

400.000 9.718 .10291 6.2504 549.266

410.000 9. 604 .10412 5.9624 526. 655

420.000 9.491 .10536 5.6906 505. 352

430.000 9.379 .10662 5.4339 485. 295

440.000 9.267 .10791 5.1915 466. 431

450.000 9.156 .10921 4.9624 448. 705

460.000 9. 046 . 11054 4. 7457 432. 068

470.000 8.937 .11190 4.5409 416. 474

480.000 8.823 .11327 4.3471 401. 878

490.000 8. 72 0 .11467 4.1637 388. 237

500.0 0 0 8. 614 .11610 3.9902 375.5 10 520.000 8.403 .11900 3.6704 352.644

540.000 8.197 .12199 3.3839 332.973

560.000 7. 997 .12505 3.1270 316. 195

580.000 7.802 .12817 2. 8967 3 02. 0 02 600.000 7.613 .13135 2.6903 290. 080

620.000 7.431 .13457 2.5051 280.114

640.000 7.256 .13782 2.3389 271.792

660.000 7.087 .14110 2.1895 264. 824

680.000 6.925 .14441 2.0551 258. 947

700.000 6. 769 .14772 1.9338 253.934

E H S CV CP W J/MOl J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

363. 8 5035.

136. 357 79.02 111. 21 2239

950.9 5649.4 140. 520 79.50 111.79 2196

2026.

6774.6 147.778 80.44 112. 86 2121

3110.6 7908. 1 154. 654 81.45 113.93 2051

4202.8 9050.7 161.192 82.51 115. 02 1984

5304.

10203.

167. 434 83.63 116.13 1922

6416.4 11367.4 173. 412 84. 80 117.26 1862

7539.

12543.

179. 155 86. 04 118.44 1806

8674.9 13731.8 184.689 87.34 119. 65 1752

9822.

14933.9 190. 034 88.69 120.91 1701

10984.

16150.2 195. 210 9 0. 12 122. 22 1652

12159.

17381.1 200. 231 91.61 123.59 1605

13349.

18627.3 205.113 93.17 125. 03 1560

14553.

19889.

209. 867 94.81 126.55 1517

15772.9 21166.

214. 504 96.53 128.14 1475

17007.1 22459.8 219.034 98.34 129. 82 1436

18256. 4 23769.1 223. 466 10 0. 24 131.59 1397

19521.2 25095.0 227.808 102. 24 133.45 1360

20802.

26437.9 232. 070 104. 33 135. 43 1325

22099.9 27799.

236. 260 106.54 137.51 1290

23416. 8 29180.2 240. 388 108.85 139. 70 1257

24754.5 30583.3 244.464 111.27 142. 00 1225

26115.

32010.7 248.494 113.89 144.50 1194

27501. 2 33464.5 252.487 116. 83 147. 32 1164

28914.

34946.3 256.448 120.08 150.45 1135

30353.9 36456.6 260. 377 123. 76 154. 01 1107

31818. 2 37992.5 264.267 128. 07 158.20 1080

33294.

39541.6 268. 090 133. 49 163. 49 1053

34732.

41053.9 271.730 141.72 171.59 1026

36299. 3 42696.6 275.591 140.06 169. 80 1006

37915.3 44389.7 279. 484 139.69 169. 29 986

39533.

46086.6 283.297 140.72 170. 18 966

41161.9 47794.5 287. 051 142.14 171.45 946

42802.

49516.1 290.753 143. 74 172. 88 928

44455 .

51252.3 294.409 145. 43 174. 39 910

46123.

53003.9 298. 020 147.17 175.94 893

47805.5 54771.2 301.591 148.94 177. 51 877

51212.

58352.9 308.614 152.52 180.65 847

54677.

61997.

315. 490 156.11 183. 74 821

58199. 1 65702.

322. 227 159.66 186. 74 797

61775.7 69466.

328.831 163.17 189.65 777

65406.

73287.1 335. 308 166.62 192. 45 759

69089. 3 77163.

341. 662 170.01 195. 16 743

72823.7 81093.1 347. 900 173. 33 197. 79 730

76608. 5 85074.7 354. 026 176.57 2 00. 36 719

80442.6 89107.0 360. 045 179.74 202. 87 709

84325.6 93189.0 365.961 182.83 205.33 700
Table 19. Continued

NT

BUTANE ISOBAR AT P

DEN VOL

= 700 BAR

DP/DT DP/DD E H S CV CP H DEG K MOL/L L/MOL BAR/K BAR-L/MOL J/MOL J/MOL J/MOL/K J/MOL/K J/MOL/K M/SEC

146.050 12.870 .07770 27.9928 2156.303 430. 3 5869.2 136. 739 79.18 111. 22 2282

150.000 12.819 . 07801 27.1763 2100. 012 850.2 6310.9 139.719 79.54 111.64 2251

160.000 12.690 .07880 25.2604 1967.921 1918. 3 7434.5 146.968 80.48 112. 69 2177

170.000 12. 562 .07960 23. 5358 1848. 915 2994.0 8566.3 153.833 81.48 113. 75 2107

180.000 12.435 .08042 21.9765 1741. 091 4078.1 9707.1 160.361 82.54 114.83 2041

190.000 12.310 . 08124 20.5608 1642. 904 5171. 4 10858.

166.592 83.66 115.93 1979

200.000 12.185 .08207 19.2710 1553. 089 6275.

12019.7 172.559 84. 84 117.05 1920

210.000 12.062 .08291 18.0920 1470. 588 7389. 8 13193.

178.292 86. 07 118. 20 1863 f 220.000 11.939 .08376 17.0112 1394. 530 8516.

14379.5 183.814 87.37 119.40 1810

230.000 11.818 . 08462 16.0176 1324. 174 9655.6 15579.0 189. 148 88.73 120. 64 1759

240.000 11.697 . 08549 15.1021 1258.897 10808.1 16792.5 194. 312 90.15 121.93 1711

250.000 11.578 .08637 14. 2564 1198. 151 11974.4 18020.5 199. 321 91.65 123.28 1665

260.000 11.459 .08727 13.4737 1141.494 13154.

19263.5 204. 190 93.21 124.70 1620

270.000 11.342 . 08817 12. 7478 1088. 525 14349. 8 20521.7 208.931 94.85 126. 19 1578

280.000 11.225 . 08909 12. 0734 1038. 906 15559. 3 21795.4 213.555 96.58 127.75 1537

290.000 11.109 .09002 11.4457 992. 340 16783.7 23084.

21 8. 071 98.38 129.41 1498

300.000 10.994 . 09096 10.8606 948.571 18023.

24389.9 222.483 100.29 131.15 1460

310.000 10.880 .09191 10.3142 907. 3 74 19277.6 25711.3 226. 816 102.28 132.99 1424

320.000 10.767 .09286 9.8034 868.553 20548.

27049.

231.062 104.38 134.93 1389

330.000 10.654 .09386 9.3252 831.9 36 21835.28405.4 235.237 106.59 136.98 1356

340.000 10.543 .09485 8.8770 797. 370 23141.

29781.1 239. 349 108.90 139. 13 1323

350.000 10. 432 . 09586 8.4563 764. 720 24468.

31178.4 243.407 111.32 141.40 1292

360.000 10. 322 .09688 8.0611 733. 867 25817.32599.6 247. 420 113.95 143.87 1262

370.000 10.212 . 09792 7.6894 704. 7 03 27192.3 34047.

251.396 116.89 146.66 1233

380.000 10.103 .09898 7.3394 677.1 32 28593.

35522.0 255. 338 120.14 149.75 1205

390.000 9.995 .10005 7.0097 651. 066 30021.

37025.2 259. 249 123. 82 153.28 1177

400.000 9.888 .10113 6.6988 626. 426 31474.

38553.6 263.120 128.13 157.44 1150

410.000 9.781 .10223 6.4054 603. 140 32938.40095.1 266.924 133.55 162. 71 1124

420.000 9.676 .10335 6.1283 581. 139 34364.6 41599.3 270.545 141.78 170.78 1097

430.000 9.571 .10449 5.8665 560. 362 35919.6 43233.7 274.387 140.13 168.96 1078

440. 000 9.466 .10564 5.6189 540.752 37523.6 44918.3 278.259 139.76 168.43 1058

450.000 9.363 .10681 5.3847 522. 253 39130.

46606.

282. 053 140.80 169.30 1039

460.000 9. 260 .10799 5. 1630 504. 816 40746.1 48305.5 285.787 142.22 170.55 1020

470.000 9.158 .10919 4.9530 488. 391 42374.5 50017.9 289.470 143. 82 171.97 1002

480.000 9.057 .11041 4.7541 472.935 44016.51745.1 293.106 145.51 173.47 984

490.000 8.957 .11164 4.5656 458. 403 45672.5 53487.5 296.699 147.25 175. 02 968

500.000 8.858 .11289 4.3869 444.756 47343.55245.6 300.251 149.02 176.60 952

5 20.000 8 . 663 .11544 4.0566 419. 959 50 72 8.6 58809.2 30 7.239 152.61 179.76 922

540.000 8.472 .11804 3.7592 398. 251 54173.1 62435.3 314.082 156.20 182.90 8 95

560.000 8.285 . 12070 3. 4912 379. 358 57675.66124.6 320.789 159.76 185. 97 871

580.000 8.104 .12340 3. 2494 36 3. 0 15 61236.69874.327. 367 163.27 188.96 850

600.000 7.927 .12615 3.0312 348.965 64852.73682.4 333. 822 166.72 191.86 831

620.000 7. 756 .12893 2.8342 336.952 68523.

77547.9 340. 160 170. 11 194.68 814

640.000 7. 591 .13174 2.6560 326. 723 72247. 3 81468.9 346.384 173. 43 197. 41 799

660.000 7.431 .13457 2.4947 318. 033 76023.

85443.6 352.499 176.67 200. 06 787

680.000 7.277 .13742 2.3486 310.649 79851.5 89470.7 358.510 179.84 202.64 776

700.000 7.129 .14028 2.2159 30 4. 356 83729. 3 93548.7 364.420 182.93 205. 16 766

1 48
ooooo

oooo

APPENDIX B. Computer Programs

PROGRAM NBUTHRM( INPUT .OUTPUT) N-3UTANE THERMOFUNCTIONS ALONG IS09APS, AUGUST. 1978.

NEW XEF , OGASF, EDELF, FOR LOW DENSITIES.

THERMO ROUTINES FROM N3UTHRM. 7/31/78 AT 9.09.

FREEZING LIQUID DEN., (D/DT) = (T/TT) **(3.235), GRAPH., PROPANE.

COMMON G K , G << , 31,32,33,34 , El.ER, IX C0MMON/31/AL, 3E,GA,DE,EP, OC RT , T CRT , PC RT , DGAT ,DTRP,TTR°,PTRP COMMON/33/DPDT ,02PDT2,DPSDT, DPMDT , DPO 0 , OP DR , 0 T S DP , D T HO

COMMON/B4/XB1 , X32 , XCl,XC2, XE1.XE2, 0 XB DR , D XC D R, 0 XE OR

COMMON/35/ DOSDT

COMMON/36/ TSAT, THETA, PSAT

COMMON/38/ IN, IK, f? , T , DEN , E,H,S, CV,CP,CSAT, W,WK

COMMON/39/ ONG, EG, HG , SG, CVG.CPG.WG, DPGDT.DPGOD

COMMON/B 12/ DELS, DELCV

COMMON/313/ ZCRT ,ZSAT ,CZ3DT ,ZFX, FRT , OFRTDT

COMMON/315/ FLSM

C0MM0N/B99/ TI.EZZ, EZ,SZ,CVZ, HZ.CPZ

DIMENSION PP ( 99)

1 FORMAT (15, 2F10.0)

2 FORMAT (15. 3F10.0)

3 FORMAT (8110)

5 FORMAT (IX)

9 FORMAT (8F10.O ) 14 FORMAT ( 1H1,18X,22HN-BUTANE ISOBAR AT P =, P8.5, 4H BAR /)

15 FORMAT ( 1H1 ,18X ,22HN- BUTANE ISOBAR AT P =, 14, 4H BAR /)

16 FORMAT (19X ,1HT ,6X, 3HDEM, 6X , 3H70L.5X, 5HDP/0T ,5X , 5HDP/OD

2,8X,1HE,8X,1HH,8X,1HS,6X,2HCV,6X,2HCP,5X,1HW / 315 X, 5HCEG K,4X,5HM0L/L.4X,5HL/M0L,5X,15H9AR/K 3AR-L/M0L,4X,5HJ/M0L

4 , 4X , 3 6H J / MOu J/MOL/K J/MOL/K J/MOL/K M/SEC ) 17 FOPMAT (10X,F1Q .3 , F9.3, F9.5, F10.4, F10.3, 2F 9 . 1 , F 9 . 3 , 2 F 8 . 2 , 1 6

18 FORM AT ( 1 OX ,F10 . 3 , F9.5, F9.3, Flu. 6, F10.3, 2F 9 . 1 , F9 . 3 , 2F8 . 2 , 1 6) 30 CALL P VT 3 A T 31 CALL PRINT

CALL jtlocs

CALL TA3LIQ

COMPUTE THERMOFUNCTIONS ON ISOBARS. START ON THE MELTING LINE.

ISOBARS AT P UNDER PCRT TRAVERSE THE DOME.

NOTE USE OF QVAP .DATA, TO CROSS THE .DOME,.

NOTE USE OF CSAT .DATA, FOR SPECIFIC HEATS IN COMPRESSEO LIQUID.

90 IN = 1 N I = 57

READ 9, ( PP < I ) ,1=1, NI)

91 DO 300 I = I N, N

P = PP ( I ) IP = P IK = I LS = 0 92 IF(P-IP) 93,94,93

93 PRINT 14, P GO TO 95

94 PRINT 15, IP

95 PRINT 16

96 IF (I ,EQ. 26) P = PCRT

100 T = FINDTM(P)

CALL COMPLQ

V= 1/ DEN

I H = H 101 PRINT 17, T.DEN, V ,OPDT ,OPDO, E , H , S , C V , CP , I W 102 IT = T/13

IF (P.GE. PCRT) GO TO 180

C

C CASES FOR P LESS THAN PCRT.

110 TS = FINDTS(P)

L = 0 K = 0 111 DO 150 J = 1 99

JT = 13* ( IT + J

T = JT 112 IF (T .GE. TS) GO TO 11

115 CALL COMPLQ

V = 1 / DE N

I w = w 116 PRINT 17, T,DEN, V.DPOT ,DPOD, E , H , S , C V , CP , I

GO TO 15 J 117 LS = LS * 1 IFtLS.NE. 1 ) GO TO 130

C CASE FOR SATURATED LIQUID ANO VAPOR.

120 T = TS

149
CALL COEXST

123 V=1/0EN

VG=1/DNG

IW = M IWG=WG

124 PRINT 17, T,DEN,V,DPDT,DPOD, E ,H , S , C V , CP , I

PRINT 5 125 IF(P.GE.32) GO TO 127

126 PRINT 13, T,DNG, VG,DPGDT,CP3DD, EG , HG , SG , C VG , C PG , I WG

GOTO 128

127 PRINT 17, T,ONG,VG,DPGDT ,DPGCD, EG,HG,SG»CVG*CPG» I WG

123 T = JT

C CASES FOR THE HOMOGENOUS DOMAIN.

130 IF (JT.LE.500) GO TO 132

131 K = Kfl

JT = JT 10*K

T = JT

IF( JT.GT.700) GO TO 300

132 CALL GENOUS

V = 1/DEN

IW = W 133 IFIP.3E.22) GO TO 135

134 PRINT 18, T,DEN,\/,DPOT ,OPDD, E,H,S, CV,CP,IW

GO TO 150

135 PRINT 17, T,DEN,V,QPQT ,D?DD, E,H,S, CV,CP,IW

150 CONTINUE

CC FOR P ABOVE PORT, CASES FOR T . L T . OR . T . GT . T C RT

18 0 L = 0 < = 0 DO 250 J = 1 , 99

JT = 10MIT + J)

T = JT

181 IF (T .GE.TCRT > GO TO 210

C CASE A FOR T LESS THAN TCRT.

192 CALL COMPLO

V= 1 / OE N IW = W 193 PRINT 17, T,DEN, V,DPDT,DPDO, E ,H , S , C V , CP , I

GO TO 250

C CASE FOR T ABOVE TCRT, HOMOGENOUS DOMAIN.

210 IF (JT.LE.500) GO TO 220

211 K = K+l

J T = JT + 1C*K

T = JT IF ( JT. GT . 700 ) GO TO 300

220 CALL GENOUS

V = 1/OEN

IW = W 221 PRINT 17, T,OEN, V,DPDT,DPDD, E , H , S , C V , C P , I

250 CONTINUE

300 CONTINUE

999 STOP

END

1 50
oooo

SUBROUTINE COEXST

GIVEN T AT COEXSTENCE, GET BOTH VAPOR AND LIQUIO FUNCTIONS.

FOR VAPOR, GET ONG, EG , HG, SG, CVG,CPG,WG, OPGOT,DPGOO, - FOR LIQUID, GET DEN,E,H,§, C V , C P, C S A T , W

COEXST CALLED BY COMPLQ. P NOT USED, MUST NOT CHANGE.

COMMON/Bl/AL, BE,GA,DE,EP, DC R T , TCRT , PC RT , 0 G A T , D TR P , T T RP , PTRP

C0MM0N/B3/QPQT ,D2PDT2,0PSDT,DPMDT,DP00,DP0R,DTSDR,DTH0R

COMMON/35/ DDSDT

COMMON/38/ IN, IK, P,T,CEN, E,H,S, CV,CP,CSAT, W,WK

C0MMCN/B9/DNG,EG,HG,SG , CVG,CPG,WG, DP GOT , DP GDO

C0MM0N/B12/ DELS, DELCV

COMM ON/399/ TI.EZZ, EZ,SZ,CVZ, HZ,CPZ

OATA Q,G/ 1. 01325 ,0.0 83145/

1 FORMAT (1H0 ,9X , 25HT EXCEEDS TCRT IN COEXST. / ) 2 IF (T .LE. TCRT) GO TO 4

3 PRINT 1 STOP

4 PS = PSATF(T)

OB = DGASF(T)

DNG = DB

5 T I = T CALL IDEAL

N = DB* 2 G 10

6 EG = EZZ f EZ « EDELF(1,N,T,0,DB)

HG = EG * 1 C 0 * PS /OB

7 SG = SZ DELS - 1 0 0 * G* AL 0 G < G* T*DB/Q

8 IF(T.NE.TCRT) GO TO 11

9 PX = PVTF ( T , D3 , 1

DPGDT = DPDT

OPGDD = DPOO

10 CPG = 0 CVG = 0 WG = 0 GO TO 15

11 CVG = CVZ * DELCV

PX = PVTF { T , D £, 1

12 CPG = CVG * 10G*T/OPDOMDPOT/DB) **2

WG = SQRT(WK*CPG*DPDO/CVG)

13 DPGOT = DPDT

OPGDD = DP DO

C NOW TRAVERSE THE » DOM E , USING QVAP , DAT A,

15 OL = DLIQF(T)

DEN = DL DDLDT = DDSDT

QV = QVAPXF(T)

16 H = HG - QV

S = SG - QV/T

E = H - lOO^S/DL

17 IF(T.NE.TCRT) GO TO 19

18 PX = PVTF(T,DL,1)

CP=0

CV = 0 CS AT =C

W= 0 RETURN

19 CS AT = CSATXF(T)

PX = PVTF(T,DL,L)

20 IF (T .LE.355) GO TO 22

21 C V = CVSATF(T)

GO TO 23

22 C V = CS A T 10G* T* OP D T * DDL D T /DL / DL 23 CP = CV + 10J*T/DPDD* (DPDT/CL) **2

30 W = SQRT ( WK*CP*DPDD/CV)

RETURN

END

1 51
oooo

SUBROUTINE COMPLQ

GIVEN P,T FOR COMPRESSED LIQUID AT T.LT.TC, GET DEN, FUNCTIONS.

IF T = MULTIPL. 10 K, START WITH DK,EK,SK, CV Y ON SATDLIQ.,

OTHERWISE, USE COEXST FOR START ON THE SATDLIQ., AND - FINALLY, INTEGRATE ALONG ISOTHERM T FROM SATLIQ. TO POINT <P,TI.

COMMON/B3/DPDT ,02P0T2 , DPSOT, 0 FMDT, DPDD ,DPDR, OTSDR, DTHOR

C0MM0N/B5/ DDSDT

C0MM0N/B6/ IN, IK, P,T,DEN, E,H,S, CV,CP,CSAT, W,WK

C0MM0N/B12/ DELS, DELCV

DATA TCRT/425.16/

1 FORMAT <1H0,9X,29HT NOT UNDER TCRT IN COMPLQ. / ) 2 IF(T.LT.TCRT) GO TO 5

3 PRINT 1 STOP

5 CALL COEXST

OA = DEN

C NOW INTEGRATE ALONG ISOTHERM T UP TO POINT <T,P).

10 DB = FINDEN C T , P

DEN = DB

DX = OB-OA

IF (OX) 13,13,11

11 N = DX*10 5

E = E ED ELF (0,N,T,DA,DB)

12 S = S DELS

CV = CV DELCV

13 H = E «• 10 O^P/ DB

PX = PVTF(T,DB,1)

14 CP = CV 100*T/DPDDMOPDT/DB>**2

15 W = SQRT<WK*CP*DPOD/CV)

RETURN

END

FUNCTION CSATXF(T)

C N-BUTANE, VIA SSATFIT AND SSATF(T), JULY, 1978.

C CSATF(T) = X*QSSATF(X)/QX, X = T/TCRT

C FOR S S AT = A 8Ml-X)**ES C*LN(X) 0*X + E*X2 «• F*X3,

C CS AT = -ES*B*X/( 1-X) ** ( 1-ES ) C + 0*X 2*E*X2 3*F*X3.

DATA ES, TCRT, B,C/ 0.5 0, 425 . 16 , -35 . 14252 85 , 92. 42 740 0 5/

OATA D,E,F/62. 3909664,-51.4000625,31. 1204971/

1 FORMAT (1H0,9X,3HT =,F10.5, 14H IN CSATXF(T). / 5 2 IF ( T CRT- T ) 3,4,5

3 PRINT 1, T STOP

4 CS AT XF = 0 RETURN

5 X = T/TCRT

X? = x*x

XE = (1-X)**(1-ES>

6 CS AT XF = -ES*B*X/XE C D*X 2*E*X2 + 3*F*X*X2

9 RETURN

END

FUNCTION CVSATF(T)

C N-BUTANE CV ON SATLIQ. BOUNDARY. AUG. 7, 1978 AT 9.32.

C FOR USE FROM T = 355 UP TO TCRT.

C CVS = A f B*X « C*X2*LN(1 f EC/(1-X)), X E T/TCRT.

DATA EC, TCRT / 53.0, 425.16/

^ y OATA A, B, C / 68.86999, 18.92882, 6.855379 /

1 FORMAT(lH0,9X,3HT =,F10.5, 14HIN CVSATF(T). / ) 2 IF(T.LT.TCRT) GO TO 4

3 PRINT 1, T STOP

4 X = T/TCRT

X2 = X*X

XL = ALOG(l+EC/(l-X)

5 CVSATF = A t 3* X f C*X2*XL

RETURN

END

1 52
ooooooo

FUNCTION OELTAF(T.O)

C GET (T*DP/0T - D*DP/0D) FOR THE J-T INVERSION CURVE.

C0MM0N/B1/AL»8E,GA,DE,EP» OCRT, TCRT, PCRT, DGAT . DTRP, TTRP , PTRP

COMMON/B3/DPQT, 02 POT 2 , OPS 0 T, OPMDT , QPQ D , DPDR, DT SO R , 0 T HO

1 IF (T-TCRT ) 2,4,4

2 DL = DLIQF(T»

IF(D-OL) 3,3,4

3 DELTAF = 1.0E+10Q

RETURN

4 P = PVTF ( T , D, 1

5 DELTAF = ABS ( T *DPOT -0*0PDD)

RETURN

ENO

FUNCTION DGASF(T)

FOR N-8UTANE, R.O.G., JULY, 1978.

VALID FOR TC=425.16, DC=3.900, PC= 3 7. 9611 994, ONLY.

DESIGNED FOR ZSAT = 1 AT LOW DENSITIES. 5/29/77.

USE ZSAT = PS/DS/GK/TS WITH VAPOR PRESSURES, AND ZCRT.

Z = 1 <ZCRT-i)*PI*F(X)/X/X.

F ( X ) = 1 Al*VE f A 2*V f A3*EXP(-EGX/V) . NOTE ZSM1 FOR FUG ACT Y , NOT IN COMMON HERE.

C0MM0N/B3/DPDT, D2PDT2, DP SOT, OPMD T , OPDD , DPDR , DTS DR , D THD

COMM 0N/B5/ DQ SOT

COMM ON /B1 3 / ZCRT, ZSAT, DZSDT.ZFX, FRT, DFRTDT

DIMENSION A V ( 3

DATA DCRT , TORT, PCRT / 3.90, 425.16, 37.961199413 /

DATA EG, EGX, GKK / 0.35, 2.60, 0.083145 /

DATA AV / -0.87075081, 1.14934828, 99.16551154/

DATA QST / 0.00 /

1 FORMAT (1H0.9X.3HT =,F12.5, 11H IN DG ASF. / ) 2 IF (TCRT-T ) 3,4,5

3 PRINT l, T DGASF = 1.0/3ST

RETURN

4 DGASF = DCRT

OOSDT = l.QE+10

RETURN

5 ZN = ZCRT-1

PC = PCRT

P = PSATF(T)

6 PI = P/PC

PIT = DPSDT/PC

7 TC = T CRT

X = T/TC

X 2 = X*X

V = 1- X VI = -1

8 VE = V** EG

VEl = -EG*VE/V

9 EG XV = EGX/V

IF ( EGX V. L E. 290 ) GO TO 11

10 XP1 = 0 XP = 0 GO TO 12

11 XP = EXP(-EGXV)

XP1 = -EG X V* XP /

12 F = 1.0 AV( 1 1 * VE + A V ( 2

) * V AV(3)*XP

13 FI = AV ( 1

) *VE1 - A V ( 2 ) AV(3>*XP1

ZFX = F 15 ZSM1 = ZN*PI*F/X2

Z = 1 + ZSM1

ZSAT = Z 16 DZDT = (PI* (Fl-2*F/X) /TC F*PIT)*ZN/X2

OZSOT = DZDT

17 DGASF = P/T/Z/GKK

18 OOSDT = (DPSDT - P/T - P* OZDT/Z) /T/Z/GKK

RETURN

END

1 53
o°o

ooo

FUNCTION DLIQF(T)

FOR N-BUTANE, RDG . , JUNE, 1978.

DEN = DCRT * YNLMX «• <XE-X)*Y», YNL = DTRP - DCRT.

Y = A1 4- A2*X2 + A3*X3.

C0MM0N/B5/ DDSDT

DIMENSION A W ( 3 ) DATA EL / 0.35 /

DATA DCRT, DTRP, TTRP , TCRT /3.90, 12.65, 134. 86, 425.16/

OATA AW / 0.802377995, -0.139053759, 0.057353024/

1 FORMAT {1H0,9X»26HQLIQF = 0, T EXCEEDS TCRT. / > 2 IF ( T CRT- T ) 3,4,5

3 PRINT 1 STOP

4 OLIQF = DCRT

DOSOT = -l.OEflO

RETURN

5 XN=T CRT-TTRP

X= ( TCRT-T) /XN

v ? = x* X DXDT = -1.0/XN

6 XE = X**EL

V = XE - X VI - EL 4 XE/X - 1 8 Y = AW(1J * flW(2)*X2 f AW ( 3

) *X*X2

YNL = DTRP - DCRT

9 Y1 * 2*AW(2)*X 3*AW(3)*X2

11 DLIQF = DCRT + YNLMX V* Y» 12 DDSDT = YNL* ( 1 V*Yi f Vl*Y>*OXDT

RETURN

END

FUNCTION EDELF CL ,N,T ,DA,D8)

SPECIAL REVISION FOR VERY LOW DENSITIES.

GET CHANGE OF E, S, C V WITH DENSITY ALONG ISOTHERMS.

GET EDELF, DELS, OELCV FROM DA TO DB ON ISOTHERM T.

CQMMON/Bl/AL,BE»GA,DE,EP, DCRT, TCRT, PCRT, OGAT.DTRP, TTRP.PTRP

COMMON /B3/ DP DT »D2P0T2»DPSDT , CPMDT, DPOQ, DPDR, DTSDR, DTHDR

COMM ON/B 1 2 / DELS, DELCV

COMMON/B 13/ ZCRT.ZSAT,OZSDT,ZFX, FRT, OFRTDT

DATA G / 0.033145 /

1 ZK = 1.0 - 1/ZCRT

RK = GMCRT/DCRT

C V = 0 E = 0 S = 0 2 DX = ( OB -D A ) /

IF(DX.EQ.O) GO TO 30

3 DO 15 J= 1 ,

DN = DA ( J- 0 • 5

) *DX

4 DX N = DX/ON/DN

P = PVTF (T »DN , 0 > CV = CV - D2?DT2*DXN

5 IF ( DN.GE.OCRT ) GO TO 9

7

E = E t (ZK*ZSAT*ZFX f FRT - T*DFRTDT)*RK*DX

GO TO 10

9 E = E <P - T*DPDT) *OXN

10 IF(L.NE.O) GO TO 12

11 S = S - DPOT* DXN

GO TO 15

12 S = S (G - DPDT/DN) *DX/DN

15 CONTINUE

16 EDELF = 1 0 0 *E

DELS = 100*S

OELCV = 10 0*T *CV

RETURN

30 EDELF = 0 DELF = 0 DELS = 0 DELCV = 0 RETURN

END

1 54
FUNCTION FINDEN(T»P)

ON ISOTHERM T, FIND DEN, MOL/L, TO MINIMIZE (P-PC) VIA EQNSTATE.

COMMON/B1/AL, 9E,GA,0E ,EP, DC RT ,TCRT , PC RT , DGAT , 0 TRP , T T RP , PTRP

COMMON/B3/OPOT ,D2P0T2, DPS 0 T , 0 PHD T , DPD D , DPDR, D T S D R , DT HO

DATA DM, GKK / 13.5, 0.083145 /

41 FORMAT(1HO,9X,32HFINDEN = 0, FAILS TO CONVERGE. / ) 42 FORMAT (1HO»9X,34HFINOEN = DC RT , DP/DR ZERO OR NEG. / ) 43 FORMAT (1H0,9X,39HFINDEN = 0, COUBLE- V AL UED AT P = PSAT. / > IF (P.LE. 0) GO TO 35

1 IF(T-TCRT) 2,5,8

2 OG=OGASF(T)

DL=DLIQF ( T

PS=PSATF (T)

IF(P-PS) 3,32,4

3 O = DG/2

GO TO 11

4 D = (DL*-OTRP)/2

GO TO 11

5 OL=DCRT

IF(P-PS) 6,33,7

6 D = OCRT/2

GO TO 11 70= 2*DCRT

GO TO 11

8 IF (T.GE. 450.0) GO TO10

9 PC = PVTF (T,DCRT,0)

IF (P-PC) 6,33,7

10 O = DC RT 11 DO 30 J= 1 , 50

OP=P-PVTF(T,0,l)

IF ( A BS (DP/P) -1. 0E-6) 31,31,12

12 IF (DPDD.LE.0) GO TO 34

13 DD = DP/DPDD

IF ( A3S (OO/O) -1. 0E-6) 31,31,14

14 0 = 0 DD

IF (D.GT. 0 . 0) GO TO 16

15 D = P/GKK/T

GO TO 30

16 IF (D.LE. DM) GO TO 18

17 D = DM

GO TO 30

18 IF (T-TCRT ) 19,24,30

19 IF(P.GE.PS) GO TO 22

20 IF (D.LE.DG) GO TO 30

21 D = OG

GO TO 30

22 IF (D.GE.DL) GO TO 30

2 3 D = DL GO TO 30

24 IF (P.GE.PCRT) GO TO 27

25 IF (D.LT.DCRT) GO TO 30

26 D = DCRT - 0.02

GO TO 30

27 IF (D.GT. DCRT) GO TO 30

28 D = DCRT f 0.02

30 CONTINUE

PRINT 41

STOP

31 FINOEN = O RETURN

32 PRINT 43

STOP

33 FINOEN = O CRT

RETURN

34 FINDEN = DCRT

PRINT 42

RETURN

35 D2 PO T2 = 0 F I NO EN= 0 DPDT = 0 OPOD=GKK*T

DPDR=DPDD*DTRP

36 RETURN

ENO
oo

FUNCTION FINOTM(P)

C GIVEN P ON THE MELTING LINE , FIND T FOR N-BUTANE.

COMMON/Bl/AL,BE,GA,DE,EP, DC RT, TCRT , PC RT , DG AT , DTRP , TT RP ,PTRP

OATA A, E / 3634.0, 2.210 /

1

X = ( P-PTRP) /A f 1 FINDTM = TTRP*X*M1.0/E>

RETURN

END

FUNCTION FINOTS(P)

C GIVEN VAPOR PRESSURE P, ITERATE T TO MINIMIZE <P-PC>.

C0MM0N/81/AL,BE,GA»DE»EP, DCRT ,TCRT , PC RT, DGAT , D TRP, TTRP, PTRP

COMMON/B3/OPOT,D2PDT2 , OPSO T, DPMOT ,DPOO , DPOR, DTSDR, DTHD

1 FORMAT (1HO,9X,32HFINOIS = 0, FAILS TO CONVERGE. / ) 2 FORMAT (1H0,9X,29HFINDTS = 0, P EXCEEOS PCRT. f ) 3 IF ( P-PCRT ) 4,11,12

4 T = 30 0 OO 9 J= 1 , 50

OP = P - FSATF(T)

AOP = ABS (DP)

5 IF (ADP/P-1.0E-6) 10,6,6

6 IF (ADP/DPSDT/T-1.0E-6) 10,7,7

7 T = T + OP/OPSOT

IF ( T-T CRT ) 9,9,8

8 T = TCRT

9 CONTINUE

PRINT 1 STOP

10 FINDTS = T RETURN

11 FINDTS = TCRT

RETURN

12 PRINT 2 STOP

ENO

SUBROUTINE GENOUS

GIVEN P, T FOR THE HOMOGENOUS OOMAIN - GET OEN AND FUNCTIONS AT ANY TEMPERATURE.

COMMON /B 3/ OPOT »D2PDT2, OPSDT, DPMDT, DPDD ,DPDR, DTSDR, DTHD

COMMON/B8/ IN, IK, P.T.DEN, E,H,S, CV,CP,CSAT, W,WK

COMMON/B 1 2/ DELS, DELC V COMM 0N/B99/ TI,EZZ, EZ,SZ,CVZ, HZ,CPZ

OATA Q, G / 1.01325, 0.083145 /

3 T I = T CALL IOEAL

IF(P.LE.O) GO TO 10

4 DB = FINDEN(T , P)

DEN = DB

N = DB* 2 0 10

5 E = EZZ EZ EDELF (1,N,T ,0,DB)

H = E + 10 0*P/DB

6 S = SZ * DELS - 100*G*ALOG(G*T*DB/Q>

7 CV = CVZ DEL CV

PX = PVTF(T,DB,1)

8 CP = CV > 100*T/DPDD*(DPDT/DB)**2

9 W = SORT ( WK*CP*OPDD/CV

RETURN

10

DEN= 0 S=0

E = EZZ + EZ

H = E + 100*G*T cv=cvz

CP=CPZ

12 M = SORT (WK*CP*G*T/CV>

RETURN

ENO

1 56
SUBROUTINE IDEAL

C N-BUTANE, VIA DATA OF CHEN ET AL (1975).

C CPZ/R = 4 ( A 1 A 2/X + A3/X2 . . )*EXP(-E/X), X COMM 0N/B99 / TI,EZZ, EZ,SZ,CVZ, HZ, CPZ

DIMENSION A ( 5

DATA R, SI. HI, E / 8.31450, 37.3495, 7.7980, 2.37 /

DATA A / 41.1109726,-139.304011, 257.297067,

1

-170.730596, 40.0321709/

1 NK = 5 XI = TI/100

XP = EXP (-E/XI

2 CP = 4.0

DO 3 K = 1 » NK

3 CP = CP + A(K) *XP*XI*M1-K)

C NUMERICAL INTEGRATION FOR HZ/R, SZ/R -

5 S = 0 H = 0 N = ABS (TI-300 )/4 4 DX = ( XI-3 ) /N

6 DO 10 J= 1 ,

X = 3.0 * <J-0.5)*DX

XP = EXP (-E/X

7 CPX = 4.0

DO 8 K=1 , NK

8 CPX = CPX f A (K) *XP*X*M1-K)

9 H = H +• CPX*DX

S = S + CPX* DX/X

10 CONTINUE

H = (HI*3 « H ) /XI

S = SI * S C CONVERT TO JOULES, MOLES, KELVINS.

11 HZ = R*T I*H

EZ = HZ - R*T I SZ = R*S

12 CPZ = R*CP

CVZ = CPZ - R RETURN

END

GIVEN°P,T, GET THERMOFUNCTIONS AT VERY LOW PRESSURE.

COMMON/B8/ IN, IK, P,T,OEN, E,H,S, CV,CP,CSAT, W,WK

C0MM0N/B99/ TI.EZZ, EZ,SZ,CVZ, HZ, CPZ

DATA Q, G / 1.01325, 0.083145 /

L T I = T CALL IOEAL

GT = G*T

OEN = P/GT

l E = EZZ EZ

H = E f 10 0 *GT

S = SZ - 100*G*ALOG(P/Q)

3 CV = CVZ

CP = CPZ

W = SORT (WK*CP*GT/CV)

RETURN

ENO

= T/100.

157
SUBROUTINE ISOTRM

C PRINTOUT THE CRITICAL ISOTHERM.

COMMON/Bl/AL,BE,GA,DE,EP, OCRT,TCRT, PCRT, OGAT.DTRP, TTRP, PTRP

COMMON/83/ OPD T, 02PDT2, DPSDT, DPMDT, DPDD, DPDR.DTSOR , DTHD

C0MM0N/B4/XB1.XB2, XCl,XC2, XE1,XE2, OXBDR, OXC DR, D XEDR

C0MM0N/B6/ TSAT, THETA, PSAT

1 FORMAT C1H1,14X,21HTHE CRITICAL ISOTHERM //

1 6X,4HTC =,F7.2, 6H, DC =,F5.2, 6H , PC =,F11.7,

2 23H. AT THE C.P., OPS/DT =, F6.5, 9H, DP/DT =,F8.5//

3 6X,4HD/DC,9X,5HTS/TC,9X,5HPS/PC,iOX,4HP/PC,9X,5HDP/DR,4X,6HDTS/OR

4,4X,6H0TH/0R, 4X , 6HDP S/ OR, 4X , 6H0XB/0R, 4X, 6HDXC/ DR ) 2 FORMAT (2X,F8. 2, 3F14.10, F14.9, 5F10.5)

3 PC = PVTFtTCRT » DCRT, 0 > 4 PRINT 1, TCRT,DCRT ,PCRT, DPSDT,DPDT

DO 8 J=l, 51

5 DR = 0.74 0.01*J

ON = DR*DCRT

6 PR = PVTF (TCRT , DN»1 ) /PORT

DPSDR = DPSOT*DTSDR

7 TSN = TSAT/TS RT

PSN = PSAT/PCRT

8 PRINT 2, DR, TSN, PSN, PR,DPDR, DTSOR,OTHDR, DPSDR, DXBOR, DXEDR

9 RETURN

END

C

1

256

7

10

11

12

14

1 5 16

17

18

19

20

23

25

26

29

30

SUBROUTINE JTLOCS

DERIVE THE J-T INVERSION CURVE. USE ROUTINE DELTAF <T , D I)

COMMON/BI/ AL, BE»GA»DE,EP, DC RT, TCRT , PC RT , DGA T , DTRP , TTRP ,PTRP

DIMENSION TTC99) ,PP(99> ,DN<99>

DATA A, B, TZ / 2.60 , 0.58 , 5 (0. 0 /

FORMAT <1H1,16X,46HTHE JOUL E- THOMSON INVERSION LOCUS FOR N-BUTANE

1 //17X,3HT,K,5X,5HP,BAR,5X,5HM0L/L,7X,3HT,K,5X,5HP,BAR,5X,5HM0L/L)

FORMAT (10X, 110, F10.1, F10.2, 110, F10.1, F10.2)

TA = 340

NP = 52

PRINT 1 DO 25 1=1, NP

DX = 1.6

T = TA «• 10*1

U = T/TZ

DI = EXP { A-B*U)

IF C T-TCRT) 11,12,12

OL = DLIQF(T)

IF(OI-DL) 25,12,12

SS = DELTA F( T, DI

DO 20 IT = 1 , 18

0=0I-DX

SL =DELT AF ( T » 3

0=01 +DX

SP=OELTAF(T»D>

IF(SS-SL) 18,16,16

IF(SP-SL) 19,17,17

SS = SL

DI = DI - DX

GO TO 20

IF ( SS=SP ) 20,20,19

SS = SP

DI = DI + DX

DX = DX/

TT ( I ) = T DNCI) = DI

PPCI) = PVTFCT, 01,01

CONTINUE

N = NP/2

DO 29 J=l,

IT = TT (Ji

ITT = TTIJfrN)

PRINT 2, IT»PP(J)»ON(J), ITT,PP< J*N) ,DN( J+NI

RETURN

END

158
ooo

SUBROUTINE PEEK

EXAMINE BEHAVIOR OF THE COEFFICIENTS.

B ( S ) = B1 B2 4 EX P ( BE 4 S ) « ECS) = El 4 ( S- 1 ) * ( S-E R) * E XP ( -G

4 S 44 I X )

WHERE , R E DEN/DTRP , § = D EN/DCRT

COMMON GK , GKK » Bl,B2,B3,B4, El , ER, IX

C0MM0N/B1/AL,8E, GA,OE,EP, DC R 1, TCRT , PC RT , DG AT , D TRP , T TRP , PTRP

COMMON/B6/ TSAT, THETA* PSAT

4 FORMAT (1H1.14X.31HEQUATI0N OF STATE, COEFFICIENTS //

1 15X ,6HuGAT =,£15.9/

2 15X , 6H0TRP =,F8.4, 8H, TTRP =,F8.3, 8H, PTRP =,E16.9/

3 15X ,6HDCRT =,F8.4, 8H, TCRT =,F8.3, 8H, PCRT =,F13.9//

4 15X ,4HAL = , Fb . 3 » 6H, BE =,F6.3, 6H, GA =,F6.3/

5 15X , 4HDE = » F 6 • 3 » 6H , EP =,F6.3, 6H, ER =,F6.3, 6H, IX =13//

6 13X,4F16.11/ 13X,F16.11/)

5 FORMAT (15X,5HM0L/L 6X , 4HT S AT , 5X , 5 HTHE T A 6X , 4HPS A T , 9X , 1HB ,9X , 1HC ) 6 FORMATdOX.FlO.l, 3F10.3, F10.4, F10.5>

10 PRINT 4, OGAT, 0 TRP , T T RP, P T RP , OCRT, TCRT , PCRT,

1 AL , BE ,GA , D E, EP, ER,IX, Bl,B2,e3,B4, El

11 PRINT 5 DO 20 J= 1 , 25

ON = 0 . 5

4 J 12 R = DN/OTRP

S = ON /O CRT

SN = S-l

IF (ER) 13,14

13 SR = S - ER

GO TO 15

14 SR = 1 15 S 2 = S

4 S S3 = S

4 S 2 S X = S

4 4 I

16 B = B1 + B2 4 EXP ( BE 4 S

18 E = E1 4 SN 4 SR4 EXP (-GA 4 SX)

19 TS=T SATF ( DN)

TS AT = TS

TH=THETAF (DN)

PS = P SA TF ( TS

20 PRINT 6, DN, TS,TH,PS, B,E

RETURN

ENO

FUNCTION PMELTF(T)

C N-BUTANE MELT -LINE. REEVES, SCOTT, AND BABB(JR),

C J. CHEM. PHYS. 40 (12), 3662 (1964).

COMMON/Bl/AL,BE,GA,DE,EP, DC RT , TC RT , PC RT , DGAT . DTRP , T T RP , PT RP

COMMON/ B3/DP&T, 02P0T2, OP SO T, DPMOT , DP DO , OPOR, D T S OR , D THO

DATA A, E / 3634.0, 2.210 /

1 X = T/TTRP

XE = X 44 E PMELTF = PTRP AMXE-l)

2 DPMDT = A 4 E

4 XE/X/TTRP

RETURN

ENO

1 59
SUBROUTINE PRINT

C PRINTOUT ISOCHORES AND ISOTHERMS.

COMMON/B1/AL,8E,GA,DE,EP, DCRT,TCRT,PCRT, DGAT , 0 TRP , TT RP , PTRP

COMMON/B3/DPOT , D2P0T2 , OPSD T, DPMDT , DPDD , DPDR ,DTSDR , DTHDR

1 FORMAT (IS* 2F10.0)

5 FORMAT (IX)

6 FORMAT <1H1,16X,15HTHE ISOCHORE AT, F6.2, 6H MOL/L //

1 17X.3HT,K,5X ,5HP,BAR, 5X , 5 HDP/DD , 5X, 5HDP /DT , 4X , 7HD2P/DT2)

7 FORMAT ( 10X,F10 . 3, 2F10.3, F10.4, FU.5)

8 FORMATt 1H1,14X,15HTHE ISOTHERM AT, F7.2, 7H DEG. K //

l,10X,5HMOL/L,5X,5HP,BAR,5X,5HDP/OO,5X,5HDP/DT ,5X , 7H02P/0T2 > 9 FORMAT (5X.F10. 3, 2F10.3, F10.4, F12.6I

C PRINTOUT THE ISOCHORES.

20 DO 60 1*1,14

IF(I.NE.l) GO T022

21 DN = 0.5

GO TO 30

22 IFCI.NE.5) GO TO 24

23 DN = DCRT

GO TO 30

24 IF(I.NE.14) GO TO 26

25 DN = DTRP

GO TO 30

26 ON = I - 1 30 PRINT 6, DN

TS = TSATF(DN)

PS = PVTF CTS, ON, II 31 PRINT 7, TS, PS, DPDD, DPOT, 02PDT2

40 IF(I.GE.IO) GO TO 42

41 IT = 8 GO TO 50

42 IF (I.GE.12) GO TO 44

43 IT = 4 GO TO 50

44 IF ( I *GE. 14) GO TO 46

45 IT = 2 GO TO 50

46 IT = 1 50 DO 59 J=136» 7QQ.IT

TT = J IF (TT-TS) 59,59,52

52 PP = PVTF(TT,DN,1)

IF ( PP. GT .7201 GO TO 60

58 PRINT 7, T T , P P , DPDD, DPOT, D2PDT2

59 CONTINUE

60 CONTINUE

C PRINTOUT THE ISOTHERMS.

100 DO 130 1=1,99

READ 1, IDO, T T, DX

IFCIOD) 101,999,101

101 PRINT 8, TT

PM = PMELTF (TT)

102 IF(TT-TCRT) 103,103,104

103 DG = DGASF (T T

OL = DLIQF(TT)

104 L = 0 DS = DX 110 DO 120 N=1,15Q0

DN = N*DS

IF(TT-TCRT) 111,111,117

111 IF(DN.LT.DG.OR.ON.GT.OL) GO TO 117

112 L = L l IF(L.NE.l) GO TO 120

113 PG = P\/TF(TT ,DG,1)

PRINT 9, 0G,PG,DPD0,DPDT,D2PDT2

114 PRINT 5 115 PL=PVTF(TT,DL, 1)

PRINT 9, DL,Pl,DPD0,DPCT,02PDT2

116 GO TO 120

117 PP = PVTF (TT, ON,l)

IF (PP.GT .PM.OR.PP.GT.720) GO TO 130

119 PRINT 9, D N, P P , OPOO, OPDT, 02P0T2

120 CONTINUE

130 CONTINUE

999 RETURN

ENO

160
oooooooo

FUNCTION PSATF(T)

C N-BUTANE VAPOR PRESSURE, BAP. R.D.G., (JULY, 1978).

C LN ( P ) = A B*U C*X «- D*X2 E*X3 F*X* ( 1-X) **EPP.

C WHERE, X = T/TCRT, U = (1-1/X).

COMMON/ B3/DPDT , 02 POT 2 , DPSD T , DPMO T, DPDD , DP DR, DT S DR , DTH OR

DATA EPPfTCRT , A » B/l. 85, 425. 16, 14. 450372 96, 9. 50878339/

DATA C , 0 , E , F / - 3 5 . 95 0 7 228 9 41.89821096,-16. 76129646, 11.70758279/

1 FORMAT (1H0,9X,25HT ABOVE T CRT IN PSATF(T). / ) 2 X = T/TCRT

Y ? - Y*Y

XI T = 1.0/TCRT

3 U = 1.0 - 1/X

U IT = 1.0/X/T

4 V = 1.0 - X IF ( V) 7,8,9

7 PRINT 1 STOP

8 Zl = 0 Z = 0 GO TO 10

9 Z = V**EPP

Zl = -EPP*Z/V

10 CONTINUE

12 PL = A 3*U * C*X 0*X2 E*X*X2 F*X*Z

13 PL 1 T = B* U1T - (C 2*D*X 3*E*X2 f FMX*Z1 f Z))*X1T

15 PSATF = EXP (PL

OP SOT = PLlT'PSATF

RETURN

END

SUBROUTINE PVT DAT

N-BUTANE EQNSTATE JULY 25, 1978 AT 11.29.

NEW XEF, OG ASF , EOELF , FOR LOW DENSITIES.

P - PSAT = S*GK* ( T-TSAT ) ¥ S*S*GK*TCRT*F(S,T),

F ( S , T ) = B(S)*XBF (S,T) + E ( S) * X EF ( S , T ) W = (1-TH/T),

XBF ( S , T) = SORT (X)*LN(T/TSAT) , XEF(S,T) = PSI - PSISAT, WHERE - PSI (S ,T > z DE*EXP (EP* (1-X) » * (l-DE)Ml - W + W*LN(W»).

B ( S ) = B1 * B2*EXP C BE» S ) . R = DEN/DTRP , S 5 DEN/DCRT

E (S ) = E1MS-1) *EXP(-GA*S**IX) . COMMON GK, GKK , 81, B2, 93,84, E 1,ER» IX

COMMON/Bl/AL,BE,GA,DE,EP, DC RT , TCRT , PC RT , DG AT , D TRP , TT RP , PT RP

COMMON/B8/ IN, IK, P,T,0EN. E,H,S, CV,CP,CSAT, W,WK

COMMON/BI 3/ ZCRT , ZS A T , DZ S 0 T , ZFX , FRT , DFRTDT

C0MM0N/B99/ TI,EZZ, EZ,SZ,CVZ, HZ,CPZ

17 WM = 58.1243

Q = 1.01325

QP = Q/14. 69595

EPP = 1.85

18 TTRP= 1 34.86

QTRP=12. 65

PTRP=PSATF (TT RP)

19 TCRT = 425. 16

DC RT = 3 . 9 0 3 PCRT=PSATF (TCRT)

20 GKK = 0.08 2145

GK = GKK*DCRT

ZCRT = PCR T/DC RT /GKK/ T CRT

21 I X=4

A L =1

BE = 0 . 8 0 G A = 0 . 3

0E=2./3.

EP = 3 ER= 0 22 61=0.35427006233

92=0.26628373954

34 = 0 B3 = 0 E 1= 0 . 42192906133

23 OGAT = DGASF(TTRP)

CALL PEEK

CALL I SOT RM

24 WK = 100000/WM

EZZ = 22580.9

C GET BOILING POINT TEMP., VAP. AND LIO. DENSITIES.

50 FORMAT (1H1,9X,23HB0ILING POINT, N-BUTANE //

1, 10X,4HTB =,F10.5/,10X,4HDG = , F 1 0 . 7 / , 1 OX , 4H0L =,Fl0.5>

51 TBP = FINDTSC 1.01325)

DGB= OG A SF ( TB P

DLB=OLIQF ( TBP)

52 PRINT 50, TBP, DGB, DLB

99 RETURN

END

1 61
FUNCTION PVTF<T,D,M)

C N-8UTANE EQNSTATE, PVTF E P , B AR.

C NOTE. M = 0 RETURNS DP/DT, D2P/DT2. M=1 RETURNS ALSO OP/DO.

C P-PSAT = S*GK* (T-TSAT) + S*S*GK*TCRT*F ( S »T> , WHERE - C F(S.T) E 8<S)*XBF (S,T) * E ( S

) *XEF ( S , T ) , AND - C B ( S ) E Bi B2 * EX P { BE * S ) , E(S) E E 1 * ( S- 1

) * ( S-E R) *E XP ( -G A *S** I X )

C WHERE, R E DEN/DTRP, S E DEN/DCRT.

COMMON GK , GKK , Bl.B2.33.B4f El , ER, IX

COMMON/Bl/AL,BE,GA,DE,EP. OCR 1, TCRT , PC RT , DG A T , D TRP , TTRP , PTRP

COMMON/B3/OPDT. 02PDT2, OPSDT, DPMD T, DPD D , DPDR , OTSOR, OT HO

C0MM0N/B4/XB1.X32, XC1.XC2, XE1.XE2. OX B DR, OXC DR, DXEDR

C0MM0N/B6/ TSAT, THETA, PSAT

COMMON/B13/ ZCRT ,ZSAT,OZSOT,ZFX, FRT , OFRTOT

1 R = O/DTRP

S = D/OCRT

SN = S-l

IF ( ER) 2,3

2 SR = S - ER

SRI = 1 GO TO 4

3 SR = 1 SRI = 0 4 S 2 = S*S

S3 = S*S2

SX = S**IX

5 GK = DCRT*GKK

TC — TCRT

DSOR = D TRP/DCRT

6 RG = S*GK

GKT = GK* T C 7 TS=TSATF ( D

TSAT=TS

PS=PSATF (TS)

PS AT = PS

THETA=THETAF( 0)

6 XB = XBF ( T ,D)

XE = XEF(T,D>

9 XP8 = EXP ( BE* S

B = B1*S2 32*S2*XP8

10 XP = EXP (-GA*SX)

SM = SN*SR*S2

E = E1*SM*XP

12 F = B*X B E* X

FI = B*XB1 E*X El

F2 = B* X B2 E* XE2

13 PVT F = PS + RG* ( T-TS ) + GKT*F

FRT=F/S2

0FRT0T=F1/S2/TC

14 D POT = RG f GK*Fl

02P0T2 = GK*F 2/TC

IF ( M ) 15,30,15

15 BO = ( 2*81*S 82* ( B E* S2 2*S> *XPB> *DSDR

16 SMI = SR*S2 SN*SRl*S2 * SN*SR*2*S

XP1 = -TX*GA*SX/S

17 EO = El* (SM*XP1 + SM 1 ) * XP* OSOR

20 FI = 8*0XB0R + 80*X8 * E*OXEOR * EO*XE

26 OPOR = <DPSDT-RG)*DTSDR * ( T -TS ) * GK* OSDR f GKT *F1

27 OPOO = DPDR/DT RP

30 RETURN

ENO

FUNCTION QVAPXF<T)

C N-8UTANE, AOJUSTED JULY 27, 1978, AT 06.58, R.O.G.

C FOR 85 WEIGHTED OATA (INCL. CLAPEYRON), RMS = 0.39 PCT.

C QVAP/ 10 0 0 = A* X ( XE - X

) * ( 3 + C*X/XE + D*X>, WHERE -

C X E (TC-T) /(TC-TT) , XE E X**E.

DATA E.TTRP.TCRT »XN/0. 30, 134.86,425.16,290.30/

OATA A, B,C,D/ 28. 72 58 85, 18. 49 82 77, 40. 0 71 066 ,-37.359808/

1 FORMAT (1H0»9X,28HT EXCEEDS TCRT IN QVAPXF <T ) . / ) 2 IF(TCRT-T) 3,4,5

3 PRINT 1 STOP

4 QVAPXF = 0 RETURN

5 X = ( TCRT-T) /XN

XE = X**E

6 Q = A * X «• ( XE-X) * < B f C*X/XE * D*X)

7 QVAPXF = Q*10 0 0 RETURN

ENO

162
ooo

FUNCTION SSATF(T)

N-BUTANE SATLIQ ENTROPY, J/MOL/K.

SS AT = A1 A2M1-X)**ES A3*LN(X> A4*X A5*X2 + A6*X3.

WHERE - X = T/TCRT, ANO E = 0.3 APPROX.

DIMENSION AS(6>

DATA NFS, ES, TORT / 6, 0.50, 425.16 /

DATA AS / 253.5952114, -35.1425285, 92.4274005,

1

62. 3909664, -51.4000625, 31.1 204971/

1 FORMAT (1HQ»9X, 3HT =,F10.5, 13H IN SSATF(T) • / ) 2 IF(T.LE.TCRT) GO TO 4

3 PRINT 1, T STOP

4 X = T/TCRT

SM = 0 DO 5 K=4 » NFS

5 SM = SM AS(K)*X**(K-3>

7 SSATF = AS (1 ) f AS(2)» <1-X)**ES AS < 3

) * ALOG ( X > * SM

9 RETURN

END

SUBROUTINE TABLIQ

C TABULATE THE N-BUTANE SATURATED LIQUID FUNCTIONS.

C0MM0N/B1/AL,3E,GA,DE,EP, OCRT , TCRT , PCRT , DG AT , DTRP , TTRP , PTRP

C0MM0N/B3/0PDT,02PDT2, DPSOT, DPMDT,OPDD, DPDR,OTSDR,DTHDR

COMMON/95/ DDSDT

C0MM0N/B6/ TSAT, THETA. PSAT

COMMON/B8/ IN, IK, P,T,OEN, E,H,S, CV,CP,CSAT, W,WK

C0MM0N/89/DNS,EG,HG,SS , CVG,CPG,WG, DPGD T, DPGD D DIMENSION TS A ( 6 0 ) , PSA (60)

4 FORMAT ( 1H 1 13X , 3 9HPR0PERT I E S OF SATURATED LIQUID N-BUTANE //

1 14X,1HT,10X,1HP,5X,3H9EN,3X,5PV,LIQ,6X,5HV,GAS,5X,6HOPS/DT,3X,

2 6H00L/DT ,4X, 5 HOP /DT , 6 X , 5H DP /O D , 2 X ,5HQ, VAP / 3 10X ,5H0Ec, K, 8X, 3HBAR, 3X, 5 HMOL/L , 3X , 5 HL/MOL ,6X , 5HL/MOL, 6X, 5HBAR/K

4 2X,7HM0L/L/K,4X,5HBAR/K,2X,9HBAR-L/M0L,2X,5HJ/M0L ) 5 FORMAT (5X, F10 . 3, Ell. 4, F8.3, F8.5, 2E11.4, F9.5, F9.3, Ell. 4, 17)

11 FORMAT ( 1H1,13X»39HPR0PERTIES OF SATURATED LIQUID N-BUTANE //

1 14X,1HT,11X,1HP,9X,1HE,9X,1HH,9X,1HS,

2 6X,2HCV»6X,2HCS»6X,2HCP,6X,1HW /

3 1 OX , 5HD EG K, 9 X, 3H BA R, 5 X , 5 H J / MOL , 5 X . 5H J/ MOL , 3X , 7H J/M OL /K

4, IX, 7HJ/M0L/<, IX, 7H J/MOL/K, IX, 7H J/MOL/K, 2X,5HM/ SEC ) 12 FORMAT (5X,F10 .3, E12.4, 2F10.1, F10.3, 3F8.2, 17)

C FOR PAGE ONE OF TABLIQ.

C REPLACE T = 275 BY BOILING-POINT AT J = 29.

130 PRINT 4 NP = 59

131 DO 150 J = 1 » NP

IF(J.NE.l) GO TO 133

132 T = TTRP

GO TO 139

133 IF(J.NE.29) GO TO 135

134 T = FINDTS (1. 01325)

GO TO 139

135 IF(J.NE.NP) GO TO 138

136 T = TCRT

DL = DCRT

OG = DL

OOLDT = 0 137 VL = 1.0 /OCRT

VG = VL

GO TO 141

138 T = 130 + 5*J

139 OL = DLIQF(T)

DDLDT = DDSDT

140 DG = OGASF(T)

VG = 1/DG

VL = 1/DL

141 TS A { J ) = T PX = PVTF(T,DL,1)

147 PS = PSAT

PSA(J) = PS

IQX = QVAPXF(T)

150 PRINT 5, T .PS.OL. VL, VG, OPSDT, DDLDT, OPOT.DPDD, IQX

C FOR PAGE TWO OF TABLIQ.

C USE COEXST AT ALL TEMPS.

160 PRINT 11

DO 170 J= 1 , NP

P = PSA(J)

T = TSA(J)

164 CALL COEXST

IW = W 170 PRINT 12, T , P , E , H , S , CV,CSAT,CP, IW

999 RETURN

END

163
ooo

FUNCTION THETAF(OEN)

THETA = TSAT*EXP(U(S> )

LET Q = (S-l)/ (ST-1) , WHERE ST = OTRP/DCRT, THEN - IF S < 1, U = AL*Q**3, IF S > It U = -AL*Q**3, C0MM0N/B1/AL,BE»GA,DE,EP, DC RT , T CRT 2 PC RT , DG AT , DTRP, TTRP ,PTRP C0MM0N/B3/DPDT,D2PDT2, OP SD T, DPMD T, DPDD , DPOR , DTS DR, DTHDR

COMMON/86/ TSAT, THETA, PSA1

1 S = DEN/DCRT

DSOR = DTRP/DCRT

C = OSDR-1

2 Q = (S-D/C

Q2 = Q*Q

U = AL*Q*Q2

3 U1 = AL*3*Q2*0S0R/C

IF ( Q) 5,9,4

4 U = -U

U1 = -U1

5 XP = EXP(U)

THETAF = TSAT* XP

6 DTHDR = < TS AT * U1 * DTSDR1*XP

RETURN

9 THETAF = TCRT

DTHDR = 0 RETURN

ENO

FUNCTION TSATF(DEN)

C ITERATE T TO MINIMIZE (DEN-DCALC) VIA DGASF (T) , DLIQF(T).

C0MM0N/81/AL,3E,GA,DE,EP, DCRT,TCRT, PCRT, DGAT , DTRP , TT RP , PTRP

COMMON/B3/DPDT .D2PDT2, DPSD T, DPMDT, DPDD, OP DR, DTSDR, OTHOR

COMMON/85/ DDSDT

DATA Q, FN / 2.0, 6.3390561 /

C NOTE, FN = EXP(Q) - 1.0.

1 FORMAT (1H0,9X,24HTSATF FAILS TO CONVERGE. / ) 2 Q=9EN

S=0/0CRT

YN=TCRT / TTRP-1

IF ( D EN-DCRT ) 3,30,4

3 ST=QGAT/ DCRT

F=ALOG CS> /ALOG1ST) * ( <1-S )/ (1-ST) ) **2

GO TO 5 4 ST =DTRP/DCRT

U=C IS-1) / (ST-1) ) **3

F=CEXP(Q*U)-1) /FN

5 T = TCRT/ < 1 « YN*F

6 DO 15 J= 1 , 5

IF (DEN-DCRT) 7,30,8

7 DD = D - DGASF (T

GO TO 9

8 DD = D - D L 1 3 F ( T

9 IF(A3S(D0/D) .LT.1.0E-7) SO TO 16

10 DT = DD/DOSDT

IF (ABS (DT/T) . LT.l.QE-7) GO TO 16

11 T : T f OT

I F { T ) 12,12,13

12 T - TTRP

GO TO 15

13 IF (T ,LT. TCRT) GO TO 15

14 T = TCRT - 0.10

15 CONTINUE

PRINT 1 STOP

16 TSATF = T DTSDR = DTRP/DDSDT

RETURN

30 TSATF = TCRT

DTSDR = 0 RETURN

END

164
FUNCTION XBF<T,D>

X8F = SORT (T/TC) *LN<T/TS> = Q(T)*Z(R,T>, COMMON/B1/AL, BE,GA,DE,EP, OC RT, TCRT , PCRT , DGAT , D TRP , T T RP , PTRP

COMMON/B3/OPOT ,D2PDT2 , DPSO T , OPMDT , DPDD ,DPDR , DTSDR, OTHOR

C0MM0N/B4/XB1.XB2, XC1,XC2, XE1,XE2, OXBOR, DXCDR, OXEOR

COMMON/86/ TSAT, THETA, PSAT

1 TC = TCRT

TS = TSAT

X = T/TC

2 U = T/TS

U1X = TC/TS

U1R = -U* DTSOR/TS

3 Z s ALOG(U)

Z1R=U1R/U

Z1X=U1X/U

Z2X=-Z1X*Z1X

4 Q = SORT ( X

Q1 = 0.5/Q

Q2 = -Q1/2/X

5 XBF = Q*Z

OXBDR = Q* Z1R

XB1 = Q*Z1X + Ql*Z

6 XB2 = Q*Z2X Q1*2*Z1X Q2*Z

RETURN

END

FUNCTION XEF ( T , D)

XEF E PSI - PSISAT, PSI E A*F (T) f B*HIR,T), W E (1-TH/T),

F (T ) E EXP(C*(l-Xl», H ( R, T ) E (1 - W W *LN ( W ) I

COMMON/Bl/AL,BE,GA,DE»EP, DC RT , TCRT , PC RT , DG AT , 0 TRP ,TT RP , PT RP

COMMON /B3/DPDT ,D2PDT2 , DPS D T , DPMDT , DPDD , DPD R, DT S DR , DTHO

C0MM0N/B4/XB1,XB2. XC1,XC2, XEi,XE2, D X B DR, DXC 0 R, DXEOR

C0MM0N/B6/ TSAT, THETA, PSAT

. A = OE

B=l

C = EP

TC=TCRT

TS=TSAT

TH=THET A

! X = T/TC

XS = TS/TC

XS1 = DTSOR/TC

! H = 1.0 - TH/T

IF ( W ) 30,30,4

F = EX P ( C* ( l- x n

FI = -C*F

F 2 = -C*F1

5 WlR = -D THOR/

W1X = TH/T/X

H2X = -2*W1X/X

6 G = ALOG(W)

H = W*G - W 1 H1R = G*W1R

7 H 1

= G*W1X

H2X = G*W2X f H1X*I

10 P = A*F * B*H

P1R = B*H1R

11 X E 1 = A*F1 + B*H1X

XE 2 = A*F2 f B*H2X

15 ws = 1.0 - TH/TS

IF(HS) 16,16,17

16 HS = 1 FS = 1 HS1 = 0 FS 1 = 0 GO TO 21

17 WS1 = (TH*DTSOR/TS

GS = ALOG(WS)

18 HS = WS* GS - WS f HS 1 = GS*WS1

20 FS = EXP <C* (1-XS) ) FS 1 = -C* XSl* FS

21 PS = A*FS * 3*HS

PSI = A" 25 XEF = P DXEDR = RETURN

XEF = 0 X E 1 = 0 XE2 = 0 DXEDR = RETURN

END

FS1 «

- PS

Pi R - B*HS1PSI

30

AND
NBS-1 ]4A (REV. 7-73)

U.S. DEPT. OF COMM. BIBLIOGRAPHIC DATA

SHEET

1. PUBLICATION OR REPORT NO. NBSIR 79-16212. Gov’t Accession

No.

3. Recipient’s Accession No.

4. TITLE AND SUBTITLE

NORMAL BUTANE: PROVISIONAL THERMODYNAMIC FUNCTIONS

FROM 135 TO 700 K AT PRESSURES TO 700 BAR

5. Publication Date September 1979

6. Performing Organization Code

7. A UTHOR(S)

Robert D. Goodwin

8. Performing Organ. Report No.

9. PERFORMING ORGANIZATION NAME AND ADDRESS

NATIONAL BUREAU OF STANDARDS

DEPARTMENT OF COMMERCE

WASHINGTON, D.C. 20234

10. Project/Task/Work Unit No. 7360574

11. Contract/Grant No.

12. Sponsoring Organization Name and Complete Address (Street, City, State, ZIP)

Gas Research Institute

10 West 35th Street

Chicago, Illinois 60616

13. Type of Report & Period Covered

14. Sponsoring Agency Code

15. SUPPLEMENTARY NOTES

16. ABSTRACT (A 200-word or less factual summary of most significant information. If document includes a significant

bibliography or literature survey, mention it here.) Thermophysical properties of n-butane are tabulated at integral temperatures along

isobars over the entire range of fluid states. Results for the compressed liquid,

from the triple- to the boiling-point, have been estimated by use of the

highly-constrained, nonanalytic equation of state, because experimental P-p-T data

are lacking in this region* Only available, published physical properties data are used in this work.

17. KEY WORDS (six to twelve entries; alphabetical order; capitalize only the first letter of the first key word unless a proper name; separated by semicolons) Densities; enthalpies; entropies; equation of state; internal

energies; isobars; isochores; isotherms; Joule-Thomson inversion; latent heats of

vaporization; melting line; n-butane; orthobaric densities; specific heats; speeds of

sound; vapor pressures.

18. AVAILABILITY nlimited

T For Official Distribution. Do Not Release to NTIS

Order From Sup. of Doc., U.S. Government Printing Office Washington, D.C. 20402, SD Cat. No. Cl

|KX| Order From National Technical Information Service (NTIS)

Springfield, Virginia 22151

19. SECURITY CLASS 21. NO. OF PAGES

(THIS REPORT)

UNCL ASS1F1ED 172

20. SECURITY CLASS 22. Price (THIS PAGE)

$7.25

UNCLASSIFIED

U5COMM.DC 2 9 042- P 7 4

t). U. S. GOVERNMENT PRINTING OFFICE 1979 * 677-096/1208