1 1 f United States Department of Commerce

I Technology Administration

National Institute of Standards and Technology

NISTIR 3953

TABLES OF EXPERIMENTAL DATA USED FOR

THE CORRELATION OF THE THERMOPHYSICAL

—PROPERTIES OF ETHANE

Daniel G. Friend

James F. Ely

Hepburn Ingham

#3953

1993

) #1

NISTIR 3953

TABLES OF EXPERIMENTAL DATA USED FOR

THE CORRELATION OF THE THERMOPHYSICAL

PROPERTIES OF ETHANE

Daniel G. Friend

James F. Ely

Hepburn Ingham

Thermophysics Division

Chemical Science and Technology Laboratory

National Institute of Standards and Technology

Boulder, Colorado 80303-3328

January 1 993

U.S. DEPARTMENT OF COMMERCE, Barbara Hackman Franklin, Secretary

TECHNOLOGY ADMINISTRATION, Robert M. White, Under Secretary for Technology

NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, John W. Lyons, Director

CONTENTS

Page

1. Introduction 2

2 . Two-Phase Boundary 3

3. Ideal Gas Properties 46

4. Thermodynamic Properties in the Single-Phase Region 55

5. Dilute Gas Transport Properties 183

6. Transport Properties at Elevated Pressures 198

7. References 296

iii
LIST OF TABLES

Page

1. SATURATED VAPOR PRESSURES 5

2. SATURATED LIQUID DENSITIES 23

3. SATURATED VAPOR DENSITIES > 38

4. IDEAL GAS PROPERTIES . 47

5 . SECOND VIRIAL COEFFICIENTS 57

6. PVT DATA 66

7 . ISOCHORIC SPECIFIC HEAT CAPACITY ..... 137

8. ISOBARIC SPECIFIC HEAT CAPACITY 146

9. SPECIFIC HEAT CAPACITY OF THE SATURATED LIQUID 161

10. SOUND SPEED IN THE SINGLE-PHASE FLUID 168

11. SOUND SPEED IN THE SATURATED LIQUID 177

12. ZERO DENSITY VISCOSITY 184

13. ZERO DENSITY THERMAL CONDUCTIVITY ........ 191

14. VISCOSITY AT ELEVATED PRESSURES 199

15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES 243

IV
Tables of Experimental Data

Used for the Correlation

of the Thermophysical Properties of Ethane

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

Thermophysics Division

National Institute of Standards and Technology

Boulder, Colorado 80303

We tabulate experimental data for the thermophysical properties of ethane

from an extensive selection of the published literature. This report provides

a complete tabulation of the data on ethane properties which were used in the

development of correlating equations for the fluid state properties. The tables

give comparisons between the correlations and the data as well as the weight

which was assigned to each point in the development of the correlations. The

properties include pressure and densities of the saturated liquid and vapor, the

PVT relationship in the single phase, isochoric and isobaric heat capacities,

sound speed, viscosity, and thermal conductivity. The general range of the data

is from the triple point, near 90.4 K and 1.1 MPa, to about 625 K with pressures

to about 100 MPa.

Key words: density; equation of state; heat capacity; ethane; experimental

data; phase boundary; pressure; speed of sound; tables; thermal

conductivity; thermophysical properties; transport properties;

virial coefficients; viscosity.
1 . Introduction

We have recently completed a study of the thermophysical properties of

fluid ethane [1,2]. In [1], we described correlations for these properties,

discussed their development, and provided a limited comparison between the

equations and experimental data as well as short tables of properties. In a companion Technical Note [2] , we included extensive graphical comparisons between

experimental data and their correlating equations and more complete tables of the

thermophysical properties of fluid ethane. This report provides a complete

tabulation of the data on ethane properties which were considered in the study.

We provide comparisons with the correlation for each point. In addition, the

tables give the numerical relative weight for each point as used in the

development of the correlations; both primary data, used to determine the final

coefficients in the correlating equations, and secondary data are included in

these tables.

With only a few exceptions, the experimental values for both independent

and dependent variables reported in these tables were taken directly from the

cited literature source. Those exceptions include conversion to SI units (and,

in a few cases, to IPTS-68) , correction of obvious typographical errors, and

adjustments as described in the table notes. A few data from the cited sources

were omitted because the correction for obvious typographical errors was not

clear, they lay outside the range of state variables which we considered, or they

lay inside the solid, metastable, or two-phase region according to our

correlations. These tables include some, especially older, data which were not

included in the statistical summaries or in the figures of [1] and [2].

We make several prefatory notes applicable to the tables in this report.

Additional specific notes are in the following sections and at the head of some

of the tables. In several instances, only first authors are given; complete

citations can be found in the numbered reference. Deviations (Dev) are given on

a percentage basis according to dev = 100 (calc - expt)/expt where expt is the

experimental value and calc is a quantity calculated from the appropriate

correlation using the experimental value(s) of the independent variable (s) . The

weights (wt) refer to weighting of individual data points in the least squares

2
algorithms for the determination of the coefficients of the correlating equations

as discussed in detail in [1] . The summary statistics given for each reference

and for the cumulative experimental data of each type are defined as follows:

AAD ( 1 )

BIAS = 2 £ ( calci - expt± ) , ( 2 )

and

2j^ (calci - expti ) z - BIAS 2

TL/2

(3) RMS

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

dimensioned quantities; the analogously defined dimensionless statistics are

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

above, but with the quantity (calci — expti) replaced by 100 (calci -

expti )/expti

. Some of the entries in the tables have digits beyond the range of

significance, including trailing zeroes; these serve only to maintain uniform

appearance of the columns and the quantities can be truncated according to the

error esitimates in the original experimental publications and the discussion

We have not included the correlating equations and their coefficients in

this work. We refer the interested reader to [1] and [2]. A similar study of

the methane fluid was described in [3] and [4].

The three tables in this section (1-3) give data for the pressure of the

saturated fluid, the density of the saturated liquid, and the density of the

saturated vapor. Comparisons are given for both the ancillary equations (anc. )

,

eqs . (4-6) in [1], and for the saturation properties calculated from the full

equation of state (Schmidt-Wagner equation of state or SWEOS) using the Maxwell

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

in [1].

2

.

Two—Phase Boundary

3
construction. Comparisons and statistics based on the ancillary equations have

the suffix 1, and those based on the SWEOS are denoted 2. The weights which are

given were those used in the development of the ancillary equations. Points

generated from the ancillary equations were used in the development of the SWEOS

and are included in these tables but excluded from the summary statistics.

Tables for the heat capacity of the liquid along the saturation boundary and the

speed of sound in the saturated liquid are deferred to section 4.

4
Table 1. SATURATED VAPOR PRESSURES

Data from Barkelew et al. [5]

T Pa , expt Pa , anc. devl Pa , SWEOS dev2 wt

K MPa MPa % MPa %

110.000 0 . 7701E-04 0 . 7469E-04 -3.012 0 . 7468E-04 -3.020 0.0

120.000 0 . 3506E-03 0 . 3546E-03 1.141 0 . 3546E-03 1.155 0.0

130.000 0 . 1289E-02 0 . 1291E-02 0.204 0 . 1292E-02 0.219 0.0

140.000 0 . 3835E-02 0 . 3831E-02 -0.103 0 . 3831E-02 -0.096 0.0

150.000 0 . 9687E-02 0 . 9670E-02 -0.172 0 . 9670E-02 -0.174 0.0

160.000 0 . 2148E-01 0 . 2145E- 01 -0.126 0 . 2145E-01 -0.133 0.0

170.000 0 . 4292E-01 0 . 4288E-01 -0.087 0 . 4288E-01 -0.093 0.0

180.000 0 . 7881E-01 0 . 7872E-01 -0.116 0 . 7872E-01 -0.117 0.0

190.000 0 . 1348E+00 0 . 1347E+00 -0.054 0 . 1347E+00 -0.049 0.0

200.000 0 . 2175E+00 0 . 2174E+00 -0.049 0 . 2174E+00 -0.039 0.0

210.000 0 . 3341E+00 0 . 3340E+00 -0.032 0 . 3340E+00 -0.019 0.0

220.000 0 . 4922E+00 0 . 4923E+00 0.007 0 . 4923E+00 0.022 0.0

230.000 0 . 7004E+00 0 . 7005E+00 0.017 0 . 7006E+00 0.034 0.0

240.000 0 . 9678E+00 0 . 9671E+00 -0.064 0.9673E+00 -0.045 0.0

250.000 0 . 1302E+01 0 . 1301E+01 -0.066 0 . 1301E+01 -0.043 0.0

260.000 0 . 1713E+01 0 . 1712E+01 -0.084 0 . 1712E+01 -0.053 0.0

270.000 0 . 2209E+01 0 . 2210E+01 0.035 0.2211E+01 0.083 0.0

280.000 0 . 2802E+01 0 . 2806E+01 0.147 0 . 2808E+01 0.211 0.0

290.000 0.3511E+01 0 . 3514E+01 0.100 0 . 3517E+01 0.165 0.0

300.000 0 . 4366E+01 0 . 4356E+01 -0.230 0 . 4357E+01 -0.219 0.0

Number of Points [5] 20

AAD% = 0.292 BIAS% = -0.127 RMS% = 0 .717

AAD2% = 0.300 BIAS2% = -0.111 RMS 2% = 0 .724

Absolute Deviations:

AAD = 1.101 BIAS = -0.242 RMS =2 .578 kPa

AAD2 = 1.289 BIAS2 = 0.099 RMS 2 = 2 .870 kPa

Data from Carruth and Kobayashi [6]

T Pa , expt Pa , anc. devl Pa , SWEOS dev2 wt

K MPa MPa % MPa %

91.340 0 . 1543E-05 0 . 1463E-05 -5.173 0 . 1464E-05 -5.135 0.0

93.700 0 . 2733E-05 0 . 2647E-05 -3.143 0 . 2647E-05 -3.149 0.0

96.240 0 . 4977E-05 0 . 4835E-05 -2.836 0 . 4834E-05 -2.867 0.0

100.700 0 . 1313E-04 0 . 1285E-04 -2.118 0 . 1285E-04 -2.154 0.0

105.600 0 . 3304E-04 0 . 3390E-04 2.598 0 . 3389E-04 2.574 0.0

5
Table 1. SATURATED VAPOR PRESSURES (continued)

Data from Carruth and Kobayashi [6] (continued)

T

K

P<r, e *pt

MPa

Pa , anc

.

MPa

devl

%

?a , SWEOS

MPa

dev2

%

wt

114.240 0 . 1464E-03 0 . 1500E-03 2.456 0 . 1500E-03 2.460 0.0

120.380 0 . 3652E-03 0 . 3741E-03 2.427 0 . 3741E-03 2.441 0.0

129.810 0 . 1247E-02 0 . 1263E-02 1.285 0 . 1263E-02 1.299 0.0

135.770 0 . 2450E-02 0 . 2472E-02 0.898 0 . 2473E-02 0.908 0.0

140.550 0 . 4072E-02 0 . 4047E-02 -0.613 0.4047E-02 -0.607 0.0

144.140 0 . 5700E-02 0 . 5720E-02 0.353 0 . 5720E-02 0.355 0.0

Number of Points [6] 11

AAD% = 2.173 BIAS% = -0.351 RMS% = 2 .512

AAD2% = 2.177 BIAS2% = -0.352 RMS 2% = 2 .512

Absolute Deviations

:

AAD = 0.009 BIAS = 0.004 RMS = 0 .012 kPa

AAD2 = 0.009 BIAS2 = 0.004 RMS 2 = 0 .012 kPa

Data from Chui et al. [7]

T

K

?a , expt Pa , anc.

MPa MPa

devl

%

Pa , SWEOS

MPa

dev2

%

wt

115.770 0 . 6800E-03 0 . 1903E-03 - 72.014 0 . 1903E-03 -72.012 0.0

161.360 0 . 2374E-01 0 . 2371E-01 -0.142 0 . 2370E-01 -0.148 0.0

Number of Points [7] 2

AAD% = 36.078 BIAS% = -36.078 RMS% = 35.936

AAD2% = 36.080 BIAS2% = -36.080 RMS2% = 35.932

Absolute Deviations:

AAD = 0.262 BIAS = -0.262 RMS 0.228 kPa

AAD2 = 0.262 BIAS2 = -0.262 RMS2 = 0.227 kPa

6
Table 1. SATURATED VAPOR PRESSURES (continued)

Data from Djordjevich and Budenholzer [8]

T Pa , expt Pa , anc

.

devl Pa , SWEOS dev2 wt

K MPa MPa % MPA %

255.370 0 . 1503E+01 0 . 1512E+01 0.567 0.1512E+01 0.594 0.0

227.590 0 . 6405E+00 0 . 6453E+00 0.743 0 . 6454E+00 0.759 0.0

199.817 0 . 2161E+00 0 . 2156E+00 -0.241 0 . 2156E+00 -0.231 0.0

172.039 0 . 4837E-01 0 . 4885E-01 0.995 0 . 4885E-01 0.990 0.0

144.261 0 . 5853E-02 0 . 5785E-02 -1.156 0 . 5786E-02 -1.154 0.0

127.594 0 . 1013E-02 0 . 9661E-03 -4.599 0 . 9662E-03 -4.584 0.0

Number of Points [8] 6

AAD% = 1.384 BIAS% = -0.615 RMS% = 1 .921

AAD2% = 1.385 BIAS2% = -0.604 RMS 2% = 1 .920

Absolute Deviations:

AAD = 2.400 BIAS = 2.189 RMS = 3 . 345 kPa

AAD2 = 2.481 BIAS 2 = 2.277 RMS 2 = 3 .484 kPa

Data from Douslin and Harrison [9]

T P«r. expt Pa , anc. devl Pa> SWEOS dev2 wt

K MPa MPa % MPA %

238.150 0 . 9129E+00 0 . 9130E+00 0.010 0 . 9132E+00 0.028 1.0

243.150 0 . 1065E+01 0 . 1065E+01 0.010 0 . 1065E+01 0.029 1.0

248.150 0 . 1234E+01 0 . 1234E+01 0.015 0.1234E+01 0.037 1.0

253.150 0 . 1422E+01 0.1422E+01 0.010 0 . 1422E+01 0.035 1.0

258.150 0 . 1630E+01 0 . 1630E+01 0.004 0 . 1630E+01 0.033 1.0

263.150 0 . 1859E+01 0 . 1859E+01 -0.005 0 . 1860E+01 0.031 1.0

268.150 0 . 2111E+01 0.2111E+01 -0.011 0 . 2111E+01 0.033 1.0

273.150 0 . 2387E+01 0 . 2386E+01 -0.020 0 . 2387E+01 0.033 1.0

278.150 0 . 2688E+01 0 . 2687E+01 -0.028 0 . 2689E+01 0.033 1.0

283.150 0 . 3017E+01 0 . 3016E+01 -0.033 0 . 3018E+01 0.033 1.0

288.150 0 . 3375E+01 0 . 3374E+01 -0.035 0.3376E+01 0.031 1.0

293.150 0 . 3765E+01 0 . 3764E+01 -0.030 0 . 3766E+01 0.025 1.0

298.150 0 . 4190E+01 0 . 4189E+01 -0.018 0 . 4190E+01 0.008 1.0

302.150 0 . 4558E+01 0 . 4558E+01 -0.004 0 . 4557E+01 -0.010 1.0

303.150 0 . 4654E+01 0 . 4654E+01 0.000 0 . 4654E+01 -0.013 1.0

304.150 0 . 4753E+01 0 . 4753E+01 0.003 0 . 4752E+01 -0.011 1.0

305.150 0 . 4853E+01 0 . 4853E+01 0.000 0 . 4853E+01 -0.004 1.0

305.250 0 . 4864E+01 0 . 4864E+01 0.002 0 . 4863E+01 -0.001 1.0

7
Table 1. SATURATED VAPOR PRESSURES (continued)

Data from Douslin and Harrison [9] (continued)

Number of Points [9] 18

AAD% = 0.013 BIAS% = -0.007 RMS% = 0.016

AAD2% = 0.024 BIAS2% = 0.019 RMS2% = 0.018

Absolute Deviations:

AAD = 0.369 BIAS = -0.279 RMS = 0.464 kPa

AAD2 = 0.567 BIAS2 = 0.361 RMS2 = 0.519 kPa

Weighted Data:

Number of Points [9] 18

AAD% = 0.013 BIAS% = -0.007 RMS% = 0.016

AAD2% = 0.024 BIAS2% = 0.019 RMS2% = 0.018

Absolute Deviations:

AAD = 0.369 BIAS = -0.279 RMS = 0.464 kPa

AAD2 = 0.567 BIAS2 = 0.361 RMS 2 = 0.519 kPa

Data from Kahre |[10]

T

K

Pa , expt

MPa

Pa , anc.

MPa

devl

%

PCT , SWEOS

MPA

dev2

%

wt

267.450 0 . 2079E+01 0 . 2074E+01 -0.255 0 . 2075E+01 -0.211 0.0

277.550 0 . 2641E+01 0 . 2650E+01 0.356 0 . 2652E+01 0.416 0.0

288.750 0 . 3395E+01 0 . 3419E+01 0.698 0 . 3421E+01 0.764 0.0

294.250 0 . 3833E+01 0 . 3854E+01 0.552 0 . 3856E+01 0.603 0.0

299.850 0 . 4302E+01 0 . 4342E+01 0.931 0 . 4343E+01 0.942 0.0

Number of Points [10] 5

AAD% = 0.558 BIAS% = 0.456 RMS% = 0.402

AAD2% = 0.587 BIAS2% = 0.503 RMS 2% = 0.397

Absolute Deviations:

AAD = 19.916 BIAS = 17.798 RMS 15.129 kPa

AAD2 = 20.998 BIAS2 = 19.241 RMS 2 = 15.103 kPa

8
Table 1. SATURATED VAPOR PRESSURES (continued)

Data from Loomis and Walters [11]

T

K

P<7 j expt

MPa

P*. anc.

MPa

devl

%

Pa , SWEOS

MPA

dev2

%

wt

167.836 0 . 3742E-01 0 . 3720E-01 -0.574 0 . 3720E-01 -0.581 0.0

165.629 0 . 3202E-01 0 . 3205E-01 0.094 0 . 3205E-01 0.087 0.0

162.629 0 . 2607E-01 0 . 2598E-01 -0.359 0 . 2598E-01 -0.366 0.0

158.385 0.1911E—01 0 . 1901E-01 -0.536 0.1901E—01 -0.542 0.0

154.546 0 . 1419E-01 0 . 1409E-01 -0.656 0 . 1409E—01 -0.661 0.0

147.324 0 . 7691E-02 0 . 7653E-02 -0.488 0 . 7653E-02 -0.489 0.0

143.267 0 . 5289E—02 0 . 5268E-02 -0.400 0 . 5268E-02 -0.397 0.0

135.736 0 . 2482E-02 0 . 2463E-02 -0.771 0 . 2464E-02 -0.761 0.0

169.175 0 . 4086E-01 0 . 4064E-01 -0.543 0 . 4064E—01 -0.549 0.0

171.700 0 . 4806E-01 0 . 4781E-01 -0.510 0 . 4781E-01 -0.515 0.0

170.602 0 . 4489E—01 0 . 4458E-01 -0.682 0 . 4458E-01 -0.687 0.0

174.062 0 . 5571E-01 0 . 5540E-01 -0.555 0 . 5540E—01 -0.559 0.0

175.708 0 . 6153E-01 0 . 6123E-01 -0.499 0 . 6123E-01 -0.503 0.0

177.623 0 . 6894E-01 0 . 6861E-01 -0.487 0 . 6860E-01 -0.489 0.0

178.621 0 . 7306E-01 0 . 7272E-01 -0.460 0 . 7272E-01 -0.462 0.0

179.750 0 . 7798E-01 0 . 7760E-01 -0.482 0 . 7760E-01 -0.484 0.0

181.506 0 . 8612E-01 0 . 8571E-01 -0.474 0 . 8571E-01 -0.474 0.0

182.463 0 . 9082E-01 0 . 9040E-01 -0.465 0 . 9040E-01 -0.464 0.0

183.778 0 . 9762E-01 0 . 9716E-01 -0.467 0 . 9716E-01 -0.466 0.0

184.539 0 . 1017E+00 0 . 1013E+00 -0.470 0 . 1013E+00 -0.468 0.0

185.137 0 . 1050E+00 0 . 1046E+00 -0.450 0 . 1046E+00 -0.448 0.0

185.914 0 . 1094E+00 0 . 1090E+00 -0.409 0 . 1090E+00 -0.407 0.0

186.609 0 . 1136E+00 0 . 1131E+00 -0.443 0 . 1131E+00 -0.440 0.0

187.302 0 . 1177E+00 0 . 1172E+00 -0.411 0 . 1172E+00 -0.408 0.0

187.726 0 . 1204E+00 0 . 1199E+00 -0.432 0 . 1199E+00 -0.428 0.0

188.379 0 . 1245E+00 0 . 1240E+00 -0.428 0 . 1240E+00 -0.424 0.0

189.114 0 . 1293E+00 0 . 1288E+00 -0.392 0 . 1288E+00 -0.387 0.0

189.858 0 . 1342E+00 0 . 1337E+00 -0.381 0 . 1337E+00 -0.376 0.0

190.791 0 . 1407E+00 0 . 1402E+00 -0.373 0 . 1402E+00 -0.368 0.0

191.430 0 . 1452E+00 0 . 1447E+00 -0.362 0 . 1447E+00 -0.357 0.0

192.286 0 . 1515E+00 0 . 1510E+00 -0.349 0 . 1510E+00 -0.343 0.0

192.777 0 . 1552E+00 0 . 1547E+00 -0.347 0 . 1547E+00 -0.341 0.0

199.909 0 . 2170E+00 0 . 2165E+00 -0.251 0 . 2165E+00 -0.241 0.0

196.244 0 . 1833E+00 0 . 1827E+00 -0.299 0 . 1827E+00 -0.290 0.0

9
Table 1. SATURATED VAPOR PRESSURES (continued)

Data from Loomis and Walters [11] (continued)

Number of Points [11] 34

AAD% = 0.450 BIAS% = -0.444

AAD2% = 0.449 BIAS2% = -0.444

RMS% = 0.140

RMS2% = 0.141

Absolute Deviations:

AAD = 0.353 BIAS = -0.351 RMS = 0.182 kPa

AAD2 = 0.350 BIAS2 = -0.349 RMS 2 = 0.179 kPa

Data from Miniovich and Sorina [12]

T P<r» e*Pt Pa , anc. devl Pa , SWEOS dev2 wt

K MPa MPa % MPA %

302.988 0 . 4641E+01 0 . 4638E+01 -0.060 0 . 4638E+01 -0.072 0.0

303.880 0 . 4727E+01 0 . 4726E+01 -0.031 0 . 4725E+01 -0.045 0.0

304.568 0 . 4796E+01 0 . 4795E+01 -0.032 0 . 4794E+01 -0.044 0.0

305.025 0 . 4842E+01 0.4841E+01 -0.032 0 . 4840E+01 -0.039 0.0

305.262 0 . 4866E+01 0 . 4865E+01 -0.033 0 . 4865E+01 -0.035 0.0

305.325 0 . 4872E+01 0.4871E+01 -0.012 0.4871E+01 -0.013 0.0

305.260 0 . 4866E+01 0 . 4865E+01 -0.019 0 . 4865E+01 -0.021 0.0

305.035 0 . 4842E+01 0 . 4842E+01 -0.003 0 . 4841E+01 -0.010 0.0

304.663 0 . 4802E+01 0 . 4804E+01 0.046 0 . 4804E+01 0.035 0.0

303.937 0.4732E+01 0 . 4732E+01 -0.011 0 . 4731E+01 -0.025 0.0

302.872 0 . 4628E+01 0 . 4627E+01 -0.023 0 . 4627E+01 -0.035 0.0

Number of Points [12] 11

AAD% = 0.028 BIAS% = -0.019 RMS% = 0 .025

AAD2% = 0.034 BIAS2% = -0.028 RMS 2% = 0 .026

Absolute Deviations:

AAD = 1.312 BIAS = -0.908 RMS = 1 .198 kPa

AAD2 = 1.621 BIAS2 = -1.316 RMS 2 - 1 .213 kPa

Data from Pal et al. [13]

T Pa , expt Pff , anc. devl Pa , SWEOS dev2 wt

K MPa MPa % MPA %

224.102 0 . 5711E+00 0 . 5712E+00 0.004 0 . 5713E+00 0.020 1.0

229.756 0 . 6948E+00 0 . 6947E+00 -0.006 0 . 6949E+00 0.011 1.0

234.558 0 . 8140E+00 0 . 8142E+00 0.031 0 . 8144E+00 0.048 1.0

239.844 0 . 9622E+00 0 . 9625E+00 0.032 0 . 9627E+00 0.050 1.0

10
Table 1. SATURATED VAPOR PRESSURES (continued)

Data from Pal et al . [13] (continued)

T

K

Pa, expt

MPa

Pa. anc - MPa

devl

%

Pa , SWEOS

MPA

dev2

%

wt

240.514 0 . 9824E+00 0 . 9826E+00 0.014 0 . 9828E+00 0.033 1.0

243.359 0 . 1072E+01 0 . 1071E+01 -0.023 0 . 1072E+01 -0.004 1.0

246.814 0 . 1187E+01 0.1187E+01 -0.001 0 . 1187E+01 0.020 1.0

247.816 0.1221E+01 0.1222E+01 0.083 0 . 1222E+01 0.104 1.0

249.741 0 . 1293E+01 0 . 1292E+01 -0.117 0 . 1292E+01 -0.094 1.0

250.146 0 . 1307E+01 0 . 1307E+01 -0.027 0 . 1307E+01 -0.004 1.0

251.587 0 . 1362E+01 0 . 1361E+01 -0.080 0 . 1361E+01 -0.056 1.0

252.544 0 . 1399E+01 0 . 1398E+01 -0.067 0 . 1398E+01 -0.043 1.0

254.290 0 . 1468E+01 0 . 1467E+01 -0.051 0 . 1468E+01 -0.025 1.0

257.543 0 . 1603E+01 0 . 1603E+01 -0.007 0 . 1604E+01 0.022 1.0

263.380 0 . 1870E+01 0 . 1870E+01 0.002 0 . 1871E+01 0.039 1.0

267.536 0 . 2079E+01 0.2078E+01 -0.038 0 . 2079E+01 0.006 1.0

271.749 0 . 2307E+01 0 . 2306E+01 -0.013 0 . 2308E+01 0.037 1.0

275.922 0 . 2549E+01 0 . 2550E+01 0.032 0 . 2551E+01 0.089 1.0

276.363 0 . 2579E+01 0.2577E+01 -0.099 0 . 2578E+01 -0.040 1.0

276.385 0 . 2579E+01 0 . 2578E+01 -0.020 0 . 2580E+01 0.038 1.0

276.514 0 . 2589E+01 0.2586E+01 -0.100 0 . 2588E+01 -0.041 1.0

277.813 0 . 2667E+01 0 . 2666E+01 -0.014 0 . 2668E+01 0.046 1.0

280.041 0 . 2807E+01 0 . 2808E+01 0.048 0 . 2810E+01 0.111 1.0

282.247 0 . 2954E+01 0 . 2955E+01 0.021 0 . 2957E+01 0.087 1.0

284.635 0 . 3117E+01 0 . 3119E+01 0.058 0 . 3121E+01 0.126 1.0

287.653 0 . 3337E+01 0 . 3337E+01 0.017 0 . 3339E+01 0.084 1.0

288.263 0 . 3383E+01 0 . 3382E+01 -0.022 0 . 3385E+01 0.045 1.0

290.040 0 . 3515E+01 0.3518E+01 0.080 0 . 3520E+01 0.145 1.0

292.236 0 . 3693E+01 0 . 3690E+01 -0.069 0 . 3692E+01 -0.011 1.0

293.098 0.3757E+01 0 . 3760E+01 0.064 0 . 3762E+01 0.120 1.0

296.347 0 . 4029E+01 0 . 4031E+01 0.068 0 . 4033E+01 0.107 1.0

299.665 0 . 4322E+01 0 . 4325E+01 0.080 0 . 4326E+01 0.093 1.0

300.205 0 . 4374E+01 0 . 4375E+01 0.028 0 . 4375E+01 0.037 1.0

301.251 0.4469E+01 0 . 4472E+01 0.067 0 . 4472E+01 0.067 1.0

303.471 0 . 4682E+01 0.4686E+01 0.085 0 . 4685E+01 0.071 1.0

303.477 0 . 4689E+01 0 . 4686E+01 -0.068 0 . 4685E+01 -0.082 1.0

304.049 0 . 4739E+01 0 . 4743E+01 0.078 0 . 4742E+01 0.064 1.0

304.360 0 . 4772E+01 0 . 4774E+01 0.040 0 . 4773E+01 0.027 1.0

304.446 0 . 4785E+01 0 . 4782E+01 -0.048 0 . 4782E+01 -0.061 1.0

304.519 0 . 4783E+01 0 . 4790E+01 0.142 0 . 4789E+01 0.129 1.0

11
Table 1. SATURATED VAPOR PRESSURES (continued)

Data from Pal et al. [13] (continued)

T

K

Pa , expt

MPa

Pa , anc

.

MPa

devl

%

Pa , SWEOS

MPA

dev2

%

wt

304.734 0.4806E+01 0 . 4811E+01 0.110 0 . 4811E+01 0.099 1.0

304.796 0 . 4815E+01 0 . 4817E+01 0.055 0 . 4817E+01 0.045 1.0

304.924 0 . 4832E+01 0 . 4830E+01 -0.025 0 . 4830E+01 -0.033 1.0

304.980 0 . 4835E+01 0 . 4836E+01 0.033 0 . 4836E+01 0.025 1.0

305.121 0 . 4848E+01 0 . 4850E+01 0.043 0 . 4850E+01 0.038 1.0

305.135 0 . 4846E+01 0 . 4852E+01 0.124 0 . 4852E+01 0.119 1.0

305.153 0 . 4852E+01 0.4854E+01 0.045 0 . 4853E+01 0.041 1.0

214.302 0 . 3973E+00 0 . 3965E+00 -0.205 0 . 3965E+00 -0.191 0.0

221.101 0 . 5153E+00 0 . 5126E+00 -0.524 0 . 5127E+00 -0.509 0.0

300.443 0 . 4388E+01 0 . 4397E+01 0.201 0 . 4397E+01 0.207 0.0

Number of Points [13] 50

AAD% = 0.066 BIAS% = 0.001 RMS% = 0. 103

AAD2% = 0.073 BIAS2% = 0.025 RMS 2% = 0. 103

Absolute Deviations:

AAD = 1.863 BIAS = 0.837 RMS = 2

.

476 kPa

AAD2 = 2.076 BIAS2 = 1.385 RMS 2 = 2. 449 kPa

Weighted Data:

Number of Points [13] 47

AAD% = 0.051 BIAS% = 0.013 RMS% = 0. 060

AAD2% = 0.058 BIAS2% = 0.037 RMS 2% = 0. 058

Absolute Deviations:

AAD = 1.720 BIAS = 0.778 RMS =2. 201 kPa

AAD2 = 1.943 BIAS2 = 1.352 RMS 2 = 2. 162 kPa

Data from Pope [14]

T Per, expt Pa , anc

.

devl Pa , SWEOS dev2 wt

K MPa MPa % MPA %

198.181 0 . 2000E+00 0 . 2000E+00 0.015 0 . 2000E+00 0.024 1.0

234.692 0.8181E+00 0 . 8178E+00 -0.040 0 . 8179E+00 -0.023 1.0

238.771 0 . 9306E+00 0 . 9309E+00 0.034 0 . 9311E+00 0.052 1.0

272.949 0 . 2376E+01 0 . 2375E+01 -0.066 0 . 2376E+01 -0.013 1.0

284.845 0 . 3137E+01 0 . 3134E+01 -0.081 0 . 3136E+01 -0.014 1.0

12
Table 1. SATURATED VAPOR PRESSURES (continued)

Data from Pope [14] (continued)

T

K

?a , expt

MPa

Pa , anc . devl

MPa %

Pa , SWEOS

MPA

dev2

%

wt

290.214 0 . 3534E+01 0 . 3531E+01 -0.077 0 . 3533E+01 -0.014 1.0

293.266 0 . 3776E+01 0 . 3773E+01 -0.072 0 . 3775E+01 -0.017 1.0

299.863 0 . 4345E+01 0 . 4343E+01 -0.045 0 . 4344E+01 -0.034 1.0

304.012 0 . 4739E+01 0 . 4739E+01 -0.008 0 . 4738E+01 -0.022 1.0

254.807 0 . 1493E+01 0.1488E+01 -0.284 0 . 1489E+01 -0.258 0.0

209.534 0 . 3259E+00 0 . 3277E+00 0.543 0 . 3277E+00 0.557 0.0

Number of Points [14] 11

AAD% = 0.115 BIAS% = -0.007 RMS% = 0.191

AAD2% = 0.093 BIAS2% = 0.022 RMS 2% = 0.185

Absolute Deviations:

AAD = 1.692 BIAS = -1.306 RMS = 1.663 kPa

AAD2 = 0.981 BIAS2 = -0.554 RMS 2 = 1.323 kPa

Weighted Data:

Number of Points [14] 9

AAD% = 0.049 BIAS% = -0.038 RMS% = 0.040

AAD2% = 0.024 BIAS2% = -0.007 RMS 2% = 0.026

Absolute Deviations:

AAD = 1.399 BIAS = -1.322 RMS = 1.170 kPa

AAD2 = 0.569 BIAS2 = -0.450 RMS 2 = 0.544 kPa

Data from Porter [15]

T expt Pa , anc . devl Pa , SWEOS dev2 wt

K MPa MPa % MPA %

184.470 0 . 1013E+00 0 . 1009E+00 -0.384 0 . 1009E+00 -0.382 0.0

203.490 0 . 2529E+00 0 . 2538E+00 0.357 0 . 2538E+00 0.368 0.0

205.620 0 . 2769E+00 0 . 2782E+00 0.471 0 . 2783E+00 0.483 0.0

210.960 0 . 3459E+00 0 . 3472E+00 0.375 0 . 3473E+00 0.389 0.0

216.310 0 . 4281E+00 0 . 4285E+00 0.091 0 . 4286E+00 0.106 0.0

221.880 0 . 5276E+00 0 . 5274E+00 -0.047 0 . 5274E+00 -0.031 0.0

225.100 0.5915E+00 0 . 5917E+00 0.027 0 . 5918E+00 0.043 0.0

226.180 0 . 6153E+00 0 . 6145E+00 -0.135 0 . 6146E+00 -0.119 0.0

234.580 0 . 8151E+00 0 . 8148E+00 -0.029 0 . 8150E+00 -0.011 0.0

238.900 0 . 9351E+00 0 . 9347E+00 -0.049 0 . 9348E+00 -0.031 0.0

13
Table 1. SATURATED VAPOR PRESSURES (continued)

Data from Porter [15] (continued)

T

K

Fa , expt

MPa

?a , anc

.

MPa

devl

%

?a , SWEOS

MPA

dev2

%

wt

243.220 0 . 1068E+01 0 . 1067E+01 -0.062 0 . 1067E+01 -0.042 0.0

248.650 0 . 1252E+01 0 . 1252E+01 0.003 0 . 1252E+01 0.025 0.0

253.030 0 . 1423E+01 0 . 1417E+01 -0.409 0 . 1417E+01 -0.384 0.0

258.800 0 . 1664E+01 0 . 1658E+01 -0.335 0 . 1659E+01 -0.305 0.0

263.280 0 . 1869E+01 0 . 1865E+01 -0.221 0.1866E+01 -0.185 0.0

268.730 0 . 2147E+01 0 . 2141E+01 -0.247 0 . 2142E+01 -0.202 0.0

273.090 0 . 2386E+01 0.2383E+01 -0.119 0 . 2384E+01 -0.066 0.0

278.840 0 . 2719E+01 0 . 2731E+01 0.437 0 . 2733E+01 0.500 0.0

283.580 0 . 3050E+01 0 . 3046E+01 -0.158 0.3048E+01 -0.091 0.0

288.260 0 . 3391E+01 0 . 3382E+01 -0.262 0. 3385E+01 -0.195 0.0

Number of Points [15] 20

AAD% = 0.211 BIAS% = -0.035 RMS% = 0. 259

AAD2% = 0.198 BIAS2% = -0.007 RMS2% = 0. 256

Absolute Deviations

:

AAD = 2.808 BIAS = -1.209 RMS = 4. 114 kPa

AAD2 = 2.482 BIAS2 = -0.659 RMS2 = 4. 015 kPa

Data from Regnier [16]

T

K

P<r» expt

MPa

?a , anc.

MPa

devl

%

Pa , SWEOS

MPA

dev2

%

wt

95.000 0 . 3990E-05 0 . 3619E-05 -9.297 0 . 3618E-05 -9.317 0.0

100.000 0 . 1161E-04 0 . 1110E-04 -4.429 0 . 1109E-04 -4.466 0.0

105.000 0 . 3051E-04 0 . 3027E-04 -0.792 0 . 3026E-04 -0.818 0.0

110.000 0 . 7342E-04 0 . 7469E-04 1.727 0 . 7468E-04 1.718 0.0

115.000 0 . 1637E-03 0 . 1690E-03 3.230 0 . 1690E-03 3.236 0.0

120.000 0 . 3414E-03 0 . 3546E-03 3.862 0 . 3546E-03 3.876 0.0

125.000 0 . 6713E-03 0 . 6966E-03 3.766 0 . 6967E-03 3.782 0.0

130.000 0 . 1253E-02 0 . 1291E-02 3.071 0 . 1292E-02 3.086 0.0

135.000 0 . 2233E-02 0 . 2275E-02 1.893 0 . 2276E-02 1.904 0.0

14
Table 1. SATURATED VAPOR PRESSURES (continued)

Data from Regnier [16] (continued)

Number of Points [16] 9

AAD% = 3.563 BIAS% = 0.337 RMS% = 4.232

AAD2% = 3.578 BIAS2% = 0.334 RMS 2% = 4.247

Absolute Deviations:

AAD = 0.014 BIAS = 0.014 RMS = 0.016 kPa

AAD2 = 0.014 BIAS 2 = 0.014 RMS 2 = 0.016 kPa

Data from Rossini (via Ziegler et al . [17])

T

K

Pa , expt

MPa

Pa , anc

.

MPa

devl

%

?a , SWEOS

MPA

dev2

%

wt

130.270 0 . 1332E-02 0 . 1333E-02 0.062 0 . 1333E-02 0.077 0.0

136.460 0 . 2665E-02 0 . 2661E-02 -0.145 0 . 2661E-02 -0.136 0.0

140.410 0 . 3997E-02 0 . 3991E-02 -0.155 0 . 3991E-02 -0.149 0.0

143.370 0 . 5330E-02 0 . 5320E-02 -0.187 0 . 5320E-02 -0.184 0.0

145.760 0 . 6662E-02 0 . 6645E-02 -0.253 0 . 6645E-02 -0.252 0.0

147.790 0 . 7995E-02 0 . 7977E-02 -0.223 0 . 7977E-02 -0.224 0.0

151.120 0 . 1066E-01 0 . 1064E-01 -0.226 0 . 1064E-01 -0.229 0.0

153.820 0 . 1332E-01 0 . 1329E-01 -0.241 0 . 1329E-01 -0.245 0.0

159.030 0 . 1999E-01 0 . 1996E-01 -0.153 0 . 1995E-01 -0.160 0.0

162.960 0 . 2665E-01 0 . 2660E-01 -0.191 0 . 2660E-01 -0.198 0.0

166.170 0 . 3331E-01 0 . 3326E-01 -0.164 0 . 3325E-01 -0.171 0.0

168.900 0 . 3997E-01 0 . 3992E-01 -0.141 0 . 3991E-01 -0.147 0.0

173.410 0 . 5330E-01 0 . 5322E-01 -0.151 0 . 5321E-01 -0.156 0.0

177.100 0 . 6662E-01 0 . 6652E-01 -0.145 0 . 6652E-01 -0.147 0.0

180.250 0 . 7995E-01 0 . 7985E- 01 -0.123 0 . 7985E-01 -0.124 0.0

183.010 0 . 9327E-01 0 . 9316E-01 -0.114 0 . 9316E-01 -0.113 0.0

184.520 0.1013E+00 0 . 1011E+00 -0.114 0 . 1011E+00 -0.113 0.0

185.480 0 . 1066E+00 0 . 1065E+00 -0.093 0 . 1065E+00 -0.091 0.0

187.710 0.1199E+00 0 . 1198E+00 -0.128 0 . 1198E+00 -0.125 0.0

189.770 0 . 1332E+00 0 . 1331E+00 -0.085 0 . 1331E+00 -0.080 0.0

193.440 0 . 1599E+00 0 . 1598E+00 -0.081 0 . 1598E+00 -0.074 0.0

198.150 0 . 1999E+00 0 . 1997E+00 -0.068 0 . 1997E+00 -0.059 0.0

15
Table 1. SATURATED VAPOR PRESSURES (continued)

Data from Rossini (via Ziegler et al. [b7]) (continued)

Number of Points [17] 22

AAD% = 0.147 BIAS% = -0. 142 RMS% = 0 .067

AAD2% = 0.148 BIAS2% = -0. 141 RMS 2% = 0 .071

Absolute Deviations:

AAD = 0.065 BIAS = -0

.

065 RMS = 0 .048 kPa

AAD2 = 0.064 BIAS2 = -0. 064 RMS 2 = 0 . 045 kPa

Data from Tickner and Lossing [18]

T expt Pa, anc. devl ?a , SWEOS dev2 wt

K MPa MPa % MPA %

130.650 0 . 1332E—02 0 . 1394E-02 4.620 0 . 1394E—02 4.635 0.0

125.550 0 . 6662E-03 0 . 7475E-03 12.208 0 . 7477E-03 12.226 0.0

119.050 0 . 2665E-03 0 . 3097E-03 16.202 0 . 3097E-03 16.216 0.0

114.650 0 . 1332E-03 0 . 1600E-03 20.091 0 . 1600E-03 20.096 0.0

110.550 0 . 6662E—04 0 . 8204E-04 23.138 0 . 8203E-04 23.130 0.0

105.350 0 . 2665E-04 0 . 3234E-04 21.371 0 . 3234E-04 21.342 0.0

101.850 0 . 1332E-04 0 . 1629E-04 22.257 0 . 1628E-04 22.214 0.0

98.550 0 . 6662E-05 0 . 8121E-05 21.904 0 . 8118E-05 21.850 0.0

94.450 0 . 2665E-05 0 . 3174E-05 19.109 0 . 3174E—05 19.089 0.0

91.350 0 . 1332E-05 0 . 1467E-05 10.094 0.1468E-05 10.138 0.0

Number of Points [18] 10

AAD% = 17.099 BIAS% = 17 .099 RMS% = 5.890

AAD2% = 17.094 BIAS2% = 17 .094 RMS 2% = 5.868

Absolute Deviations:

AAD = 0.024 BIAS = 0 .024 RMS 0.027 kPa

AAD2 = 0.024 BIAS2 = 0 .024 RMS 2 = 0.028 kPa

Data from Straty and Tsumura [19]

T P<7 , expt Pa , anc. devl ?a , SWEOS dev2 wt

K MPa MPa % MPA %

165.000 0 . 3067E-01 0 . 3069E-01 0.064 0 . 3069E-01 0.058 1.0

170.000 0 . 4287E—01 0 . 4288E-01 0.032 0 . 4288E-01 0.027 1.0

175.000 0 . 5864E-01 0 . 5866E-01 0.048 0 . 5866E-01 0.044 1.0

180.000 0 . 7873E-01 0 . 7872E-01 -0.019 0 . 7872E-01 -0.020 1.0

180.000 0 . 7871E-01 0 . 7872E-01 0.017 0 . 7872E-01 0.016 1.0

16
Table 1. SATURATED VAPOR PRESSURES (continued)

Data from Straty and Tsumura [19] (continued)

T

K

Pa , expt

MPa

Pa , anc

.

MPa

devl

%

?a , SWEOS

MPA

dev2

%

wt

185.000 0 . 1038E+00 0 . 1038E+00 -0.043 0 . 1038E+00 -0.042 1.0

190.000 0 . 1346E+00 0 . 1347E+00 0.044 0 . 1347E+00 0.049 1.0

190.000 0.1347E+00 0.1347E+00 -0.023 0 . 1347E+00 -0.018 1.0

195.000 0.1722E+00 0 . 1722E+00 0.022 0 . 1723E+00 0.029 1.0

195.000 0.1723E+00 0 . 1722E+00 -0.007 0.1723E+00 0.000 1.0

200.000 0 . 2173E+00 0 . 2174E+00 0.045 0 . 2174E+00 0.055 1.0

200.000 0 . 2173E+00 0 . 2174E+00 0.017 0 . 2174E+00 0.027 1.0

205.000 0 . 2709E+00 0 . 2709E+00 0.004 0 . 2710E+00 0.017 1.0

205.000 0 . 2710E+00 0 . 2709E+00 -0.021 0 . 2710E+00 -0.009 1.0

210.000 0 . 3341E+00 0 . 3340E+00 -0.051 0.3340E+00 -0.037 1.0

210.000 0.3342E+00 0 . 3340E+00 -0.063 0 . 3340E+00 -0.049 1.0

210.000 0 . 3340E+00 0 . 3340E+00 -0.006 0 . 3340E+00 0.008 1.0

210.000 0 . 3340E+00 0 . 3340E+00 -0.009 0 . 3340E+00 0.005 1.0

215.000 0 . 4073E+00 0 . 4074E+00 0.014 0 . 4075E+00 0.029 1.0

220.000 0 . 4922E+00 0 . 4923E+00 0.022 0 . 4923E+00 0.038 1.0

225.000 0 . 5897E+00 0 . 5896E+00 -0.020 0 . 5897E+00 -0.004 1.0

230.000 0 . 7005E+00 0 . 7005E+00 0.000 0 . 7006E+00 0.016 1.0

235.000 0 . 8260E+00 0 . 8260E+00 -0.001 0 . 8261E+00 0.017 1.0

240.000 0 . 9666E+00 0 . 9671E+00 0.056 0 . 9673E+00 0.074 1.0

245.000 0 . 1124E+01 0 . 1125E+01 0.067 0.1125E+01 0.088 1.0

245.000 0 . 1125E+01 0 . 1125E+01 0.032 0 . 1125E+01 0.052 1.0

250.000 0 . 1300E+01 0 . 1301E+01 0.090 0 . 1301E+01 0.113 1.0

250.000 0 . 1302E+01 0 . 1301E+01 -0.056 0 . 1301E+01 -0.033 1.0

250.000 0 . 1302E+01 0 . 1301E+01 -0.071 0 . 1301E+01 -0.049 1.0

250.000 0 . 1302E+01 0 . 1301E+01 -0.048 0.1301E+01 -0.026 1.0

255.000 0 . 1495E+01 0 . 1496E+01 0.091 0.1497E+01 0.117 1.0

260.000 0 . 1710E+01 0 . 1712E+01 0.097 0.1712E+01 0.128 1.0

265.000 0 . 1948E+01 0 . 1949E+01 0.071 0 . 1950E+01 0.110 1.0

270.000 0 . 2208E+01 0 . 2210E+01 0.076 0 . 2211E+01 0.123 1.0

275.000 0 . 2493E+01 0 . 2495E+01 0.061 0 . 2496E+01 0.117 1.0

275.000 0 . 2493E+01 0 . 2495E+01 0.057 0 . 2496E+01 0.113 1.0

280.000 0 . 2805E+01 0 . 2806E+01 0.042 0 . 2808E+01 0.105 1.0

280.000 0 . 2806E+01 0 . 2806E+01 -0.015 0 . 2808E+01 0.048 1.0

285.000 0.3144E+01 0 . 3145E+01 0.021 0 . 3147E+01 0.089 1.0

290.000 0 . 3513E+01 0 . 3514E+01 '0.027 0 . 3517E+01 0.091 1.0

17
Table 1. SATURATED VAPOR PRESSURES (continued)

Data from Straty and Tsumura [19] (continued)

T Pa , expt P<r. anc. devl Pc , SWEOS dev2 wt

K MPa MPa % MPA %

298.150 0 . 4191E+01 0.4189E+Q1 •-0.046 0 . 4190E+01 -0.020 1.0

298.150 0 . 4189E+01 0 . 4189E+01 0.002 0 . 4190E+01 0.028 1.0

300.000 0 . 4353E+01 0 . 4356E+01 0.059 0 . 4357E+01 0.069 1.0

160.000 0 . 2150E—01 0 . 2145E—01 --0.218 0 . 2145E-01 -0.224 0.0

Number of Points [19] 44

AAD% = 0.043 BIAS% = 0.010 RMS% = 0.056

AAD2% = 0.055 BIAS2% = 0.031 RMS 2% = 0.064

Absolute Deviations:

AAD = 0.526 BIAS = 0.280 RMS == 0.791 kPa

AAD2 = 0.830 BIAS2 = 0.707 RMS 2 == 1.158 kPa

Weighted Data:

Number of Points [19] 43

AAD% = 0.039 BIAS% = 0.016 RMS% = 0.044

AAD2% = 0.051 BIAS2% = 0.037 RMS 2% = 0.052

Absolute Deviations:

AAD = 0.537 BIAS = 0.288 RMS = 0.799 kPa

AAD2 = 0.848 BIAS2 = 0.724 RMS 2 = 1.166 kPa

Data from Ziegler et al . [17]

These data were adjusted by Goodwin et al . [20].

T

K

?a , expt

MPa

Pa , anc.

MPa

devl

%

Pa , SWEOS

MPA

dev2

%

wt

100.010 0 . 1112E-04 0 . 1112E-04 -0.034 0 . 1112E-04 -0.072 1.0

109.998 0 . 7462E-04 0 . 7466E-04 0.056 0 . 7466E-04 0.048 1.0

119.989 0 . 3540E-03 0 . 3540E-03 0.018 0.3541E-03 0.031 1.0

129.987 0 . 1290E-02 0 . 1289E—02 -0.010 0 . 1290E-02 0.005 1.0

139.992 0 . 3829E-02 0 . 3828E-02 -0.030 0 . 3828E-02 -0.024 1.0

150.000 0 . 9674E-02 0 . 9670E-02 -0.039 0 . 9670E-02 -0.042 1.0

160.010 0 . 2148E-01 0 . 2147E-01 -0.034 0 . 2147E-01 -0.041 1.0

170.019 0 . 4295E-01 0 . 4294E-01 -0.029 0 . 4293E-01 -0.034 1.0

180.027 0 . 7885E-01 0 . 7884E-01 -0.018 0 . 7884E-01 -0.019 1.0

184.550 0 . 1013E+00 0 . 1013E+00 -0.013 0 . 1013E+00 -0.011 1.0

18
Table 1. SATURATED VAPOR PRESSURES (continued)

Data from Ziegler et al. [17] (continued)

Number of Points [17] 10

AAD% = 0.028 BIAS% = -0.013 RMS% — 0.028

AAD2% = 0.033 BIAS2% = -0.016 RMS2% = 0.034

Absolute Deviations:

AAD = 0.005 BIAS -0.005 RMS = 0.006 kPa

AAD2 = 0.006 BIAS2 = -0.005 RMS 2 = 0.006 kPa

Weighted Data:

Number of Points [17] 10

AAD% = 0.028 BIAS% = -0.013 RMS% = 0.028

AAD2% = 0.033 BIAS2% = -0.016 RMS 2% = 0.034

Absolute Deviations

:

AAD = 0.005 BIAS -0.005 RMS = 0.006 kPa

AAD2 = 0.006 BIAS2 = -0.005 RMS 2 = 0.006 kPa

Data from Ziegler et al. (unadj) [17]

T

K

Pff , expt

MPa

P«7 , anc.

MPa

devl

%

?a , SWEOS

MPA

dev2

%

wt

89.890 0 . 9767E-06 0 . 9995E-06 2.336 0 . 1000E-05 2.423 0.0

90.000 0 . 1006E-05 0 . 1029E-05 2.316 0 . 1030E-05 2.399 0.0

92.000 0 . 1692E-05 0 . 1733E-05 2.398 0 . 1733E-05 2.422 0.0

94.000 0 . 2785E-05 0 . 2847E-05 2.251 0 . 2847E-05 2.240 0.0

96.000 0 . 4464E—05 0 . 4575E-05 2.488 0 . 4573E-05 2.456 0.0

98.000 0 . 7022E-05 0 . 7196E-05 2.475 0 . 7193E-05 2.432 0.0

100.000 0 . 1082E-04 0 . 1110E-04 2.555 0 . 1109E-04 2.516 0.0

102.000 0 . 1639E-04 0 . 1679E-04 2.470 0 . 1679E-04 2.434 0.0

104.000 0 . 2438E-04 0 . 2498E-04 2.429 0 . 2497E-04 2.399 0.0

106.000 0 . 3571E-04 0 . 3654E-04 2.316 0 . 3653E-04 2.293 0.0

108.000 0 . 5143E-04 0 . 5262E-04 2.315 0 . 5261E-04 2.300 0.0

110.000 0 . 7288E-04 0 . 7469E-04 2.476 0 . 7468E-04 2.467 0.0

112.000 0 . 1022E-03 0 . 1045E-03 2.300 0 . 1045E-03 2.298 0.0

114.000 0 . 1412E-03 0 . 1444E-03 2.270 0 . 1444E-03 2.273 0.0

116.000 0 . 1928E-03 0 . 1971E-03 2.234 0 . 1971E-03 2.241 0.0

19
Table 1. SATURATED VAPOR PRESSURES (continued)

Data from Ziegler et al . (unadj) [17] (continued)

T

K

Pa> expt

MPa

Pa , anc.

MPa

devl

%

Pa , SWEOS

MPA

dev2

%

wt

118.000 0 . 2602E-03 0 . 2658E-03 2.160 0 . 2659E-03 2.171 0.0

120.000 0 . 3472E-03 0 . 3546E—03 2.118 0 . 3546E—03 2.132 0.0

122.000 0 . 4588E-03 0 . 4680E-03 2.016 0 . 4681E—03 2.031 0.0

124.000 0 . 5999E-03 0 , 6116E-03 1.950 0 . 6117E-03 1.966 0.0

126.000 0 . 7771E-03 0 . 7916E-03 1.869 0 . 7917E—03 1.886 0.0

128.000 0 . 9975E-03 0 . 1015E-02 1.804 0.1016E—02 1.820 0.0

130.000 0 . 1270E-02 0 . 1291E-02 1.718 0 . 1292E-02 1.733 0.0

132.000 0 . 1603E-02 0 . 1629E-02 1.641 0 . 1629E-02 1.654 0.0

134.000 0 . 2008E-02 0 . 2039E-02 1.556 0 . 2040E-02 1.568 0.0

136.000 0 . 2497E-02 0 . 2534E-02 1.480 0 . 2534E-02 1.490 0.0

138.000 0 . 3083E-02 0 . 3126E-02 1.396 0 . 3127E—02 1.404 0.0

140.000 0 . 3781E-02 0 . 3831E-02 1.317 0 . 3831E-02 1.323 0.0

142.000 0 . 4608E-02 0 . 4665E-02 1.240 0 . 4665E—02 1.244 0.0

144.000 0 . 5581E-02 0 . 5646E-02 1.160 0 . 5646E—02 1.163 0.0

146.000 0 . 6719E-02 0 . 6792E-02 1.085 0 . 6792E—02 1.085 0.0

148.000 0 . 8045E-02 0 . 8126E-02 1.011 0 . 8126E-02 1.010 0.0

150.000 0 . 9580E-02 0 . 9670E-02 0.936 0 . 9670E-02 0.933 0.0

152.000 0 . 1135E-01 0 . 1145E-01 0.865 0.1145E—01 0.861 0.0

154.000 0 . 1338E-01 0 . 1349E-01 0.798 0 . 1349E-01 0.793 0.0

156.000 0 . 1570E-01 0 . 1581E-01 0.728 0 . 1581E-01 0.722 0.0

158.000 0 . 1834E-01 0 . 1846E-01 0.661 0 . 1846E—01 0.654 0.0

160.000 0 . 2133E-01 0 . 2145E-01 0.589 0 . 2145E—01 0.582 0.0

162.000 0 . 2470E-01 0 . 2483E-01 0.527 0 . 2483E-01 0.520 0.0

164.000 0 . 2849E-01 0 . 2862E-01 0.465 0 . 2862E-01 0.458 0.0

166.000 0 . 3274E-01 0 . 3287E-01 0.401 0 . 3287E-01 0.394 0.0

168.000 0 . 3749E-01 0 . 3761E-01 0.340 0.3761E-01 0.334 0.0

170.000 0 . 4276E-01 0 . 4288E-01 0.280 0.4288E-01 0.274 0.0

172.000 0 . 4862E-01 0 . 4873E—01 0.223 0.4873E-01 0.218 0.0

174.000 0 . 5510E-01 0 . 5519E-01 0.167 0 . 5519E—01 0.163 0.0

176.000 0 . 6224E-01 0 . 6231E-01 0.110 0 . 6231E-01 0.107 0.0

178.000 0 . 7010E-01 0 . 7014E-01 0.055 0 . 7014E-01 0.053 0.0

180.000 0 . 7872E-01 0 . 7872E-01 0.003 0 . 7872E—01 0.002 0.0

182.000 0 . 8815E-01 0 . 8810E-01 -0.050 0 . 8810E-01 -0.050 0.0

184.000 0 . 9844E-01 0 . 9834E-01 -0.101 0 . 9834E—01 -0.099 0.0

184.520 0 . 1013E+00 0 . 1011E+00 -0.114 0 . 1011E+00 -0.113 0.0

20
Table 1. SATURATED VAPOR PRESSURES (continued)

Data from Ziegler et al. (unadj) [17] (continued)

Number of Points [17] 50

AAD% = 1.371 BIAS% = 1.361 RMS% = 0.889

AAD2% = 1.372 BIAS2% = 1.362 RMS2% = 0.891

Absolute Deviations:

AAD = 0.049 BIAS = 0.038 RMS = 0.057 kPa

AAD2 = 0.048 BIAS2 = 0.038 RMS2 = 0.056 kPa

Daua from ancillary equation [1]

T

K

P<7 » expt

MPa

?a , anc.

MPa

devl ?a , SWEOS

% MPA

dev2

%

wt*

91.000 0 . 1340E-05 0 . 1340E-05 0.043 531.0

96.000 0 . 4575E—05 0 . 4573E—05 -0.031 531.0

101.000 0 . 1368E-04 0 . 1368E-04 -0.037 531.0

106.000 0 . 3654E—04 0 . 3653E-04 -0.022 531.0

111.000 0 . 8851E-04 0 . 8851E-04 -0.005 531.0

116.000 0 . 1971E-03 0 . 1971E-03 0.008 531.0

121.000 0.4079E-03 0 . 4079E—03 0.014 531.0

126.000 0 . 7916E-03 0 . 7917E-03 0.016 531.0

131.000 0 . 1452E-02 0 . 1452E-02 0.014 531.0

136.000 0.2534E-02 0 . 2534E-02 0.010 531.0

141.000 0 . 4231E-02 0 . 4231E—02 0.005 531.0

146.000 0 . 6792E-02 0 . 6792E-02 0.001 531.0

151.000 0 . 1053E-01 0 . 1053E-01 -0.003 531.0

156.000 0 . 1581E-01 0 . 1581E-01 -0.005 531.0

161.000 0 . 2309E-01 0 . 2309E-01 -0.007 531.0

166.000 0 . 3287E-01 0 . 3287E-01 -0.007 531.0

171.000 0 . 4573E-01 0.4573E-01 -0.005 531.0

176.000 0 . 6231E-01 0 . 6231E—01 -0.003 531.0

181.000 0 . 8331E-01 0 . 8331E-01 -0.001 531.0

186.000 0 . 1095E+00 0 . 1095E+00 0.002 493.0

191.000 0 . 1416E+00 0 . 1416E+00 0.005 371.0

196.000 0 . 1806E+00 0 . 1807E+00 0.008 284.0

201.000 0 . 2274E+00 0 . 2274E+00 0.010 221.0

206.000 0 . 2828E+00 0 . 2828E+00 0.012 174.0

211.000 0 . 3478E+00 0 . 3478E+00 0.014 138.0

21
Table 1. SATURATED VAPOR PRESSURES (continued)

Data from ancillary equation [1] (continued)

T

K

P<7 > expt

MPa

?a , anc . devl

MPa %

PCT , SWEOS

MPA

dev2

%

wt*

216.000 0 . 4234E+00 0 . 4235E+00 0.015 112.0

221.000 0 . 5107E+00 0 . 5108E+00 0.016 90.8

226.000 0 . 6107E+00 0 . 6108E+00 0.016 74.6

231.000 0 . 7244E+00 0 . 7245E+00 0.017 61.9

236.000 0 . 8529E+00 0 . 8530E+00 0.017 51.8

241.000 0 . 9974E+00 0 . 9975E+00 0.019 43.7

246.000 0 . 1159E+01 0 . 1159E+01 0.021 37.2

251.000 0 . 1339E+01 0 . 1339E+01 0.024 69.7

256.000 0 . 1538E+01 0 . 1538E+01 0.027 60.2

261.000 0 . 1758E+01 0 . 1758E+01 0.033 52.2

266.000 0 . 1999E+01 0 . 2000E+01 0.041 45.7

271.000 0 . 2265E+01 0 . 2266E+01 0.050 40.2

276.000 0 . 2555E+01 0 . 2556E+01 0.058 35.7

281.000 0 . 2871E+01 0 . 2873E+01 0.065 31.9

286.000 0 . 3216E+01 0 . 3219E+01 0.068 28.8

291.000 0 . 3592E+01 0 . 3594E+01 0.062 26.2

296.000 0 . 4002E+01 0 . 4003E+01 0.041 24.1

301.000 0 . 4449E+01 0 . 4449E+01 0.002 22.6

Number of Points from ancillary equation. 43

*These weights refer to development of the SWEOS

.

These data are not included in the overall statistics below.

AAD2% = 0.020 BIAS2% = 0.015

Absolute Deviations:

AAD2 = 0.321 BIAS2 = 0.321

RMS2% = 0.023

RMS 2 = 0.617 kPa

Overall Results: N = 333 AAD% = 1.245 BIAS% = 0.430 RMS% = 5.143

AAD2% = 1.249 BIAS2% = 0.442 RMS 2% = 5.141

AAD = 1.096 BIAS = 0.259 RMS = 3.361 kPa

AAD2 = 1.175 BIAS2 = 0.521 RMS 2 = 3.487 kPa

Weighted Data: N - 127 AAD% = 0.039 BIAS% = 0.005 RMS% = 0.049

AAD2% = 0.047 BIAS2% = 0.027 RMS 2% = 0.052

AAD = 0.970 BIAS = 0.252 RMS = 1.568 kPa

AAD2 = 1.127 BIAS2 = 0.764 RMS2 = 1.597 kPa

22
Table 2. SATURATED LIQUID DENSITIES

Data from Chui et al. [7]

T

K

exP t

mol • dm-3

PaL> an<

^ mol • dm-"

: . devl

1 %

Pah> SWEOS

mol* dm-3

dev2

%

wt

161.360 19.03 19.03 0.004 19.03 0.013 1.0

115.770 20.75 20.75 0.025 20.75 0.020 1.0

108.150 21.03 21.03 0.011 21.03 0.014 1.0

Number of Points [7] 3

AA1)% = 0.013 BIAS% = 0.013 RMS% = 0.009

AAD2% = 0.015 BIAS2% = 0.015 RMS 2% = 0.003

Absolute Deviations

:

AAD = 0.00 BIAS = 0.00 RMS 0 . 00 mol* dm 3 AAD2 = 0.00 BIAS2 = 0.00 RMS 2 = 0.00 mol* dm-3

Weighted Data:

Number of Points [7] 3

AAD% = 0.013 BIAS% = 0.013 RMS% = 0.009

AAD2% = 0.015 BIAS2% = 0.015 RMS 2% = 0.003

Absolute Deviations:

AAD = 0.00 BIAS = 0.00 RMS 0 . 00 mol* dm 3 AAD2 = 0.00 BIAS2 = 0.00 RMS2 = 0.00 mol* dm-3

Data from Douslin and Harrison [9]

T paL , expt Pah > anc: . devl Pah > SWEOS dev2 wt

K mo 1 • dm-3 mol ‘dm-"1 % mol* dm-3%

248.150 15.06 15.00 -0.366 15.00 -0.356 0.0

305.250 7.60 7.58 -0.250 7.63 0.362 0.0

305.150 7.83 7.82 -0.136 7.89 0.717 0.0

304.150 8.74 8.73 -0.046 8.76 0.290 1.0

303.150 9.20 9.20 -0.042 9.20 -0.008 1.0

302.150 9.54 9.54 -0.029 9.53 -0.137 1.0

298.150 10.50 10.48 -0.178 10.47 -0.300 0.0

293.150 11.30 11.28 -0.175 11.28 -0.118 0.0

283.150 12.46 12.42 -0.265 12.44 -0.104 0.0

273.150 13.34 13.31 -0.271 13.32 -0.156 0.0

23
Table 2. SATURATED LIQUID DENSITIES (continued)

Data from Douslin and Harrison [9] (continued)

T

K

paL , expt

mol 'dm-3

PaL > 3.T1C . mol • dm-3

devl

%

Pat > SWEOS

mol* dm-3

dev2

%

wt

263.150 14.09 14.05 -0.296 14.06 -0.238 0.0

253.150 14.75 14.70 -0.359 14.70 -0.338 0.0

Number of Points [9] 12

AAD% = 0.201 BIAS% = -0.201 RMS% = 0.114

AAD2% = 0.260 BIAS2% = -0.032 RMS 2% = 0.313

Absolute Deviations:

AAD = 0.02 BIAS = -0.02 RMS 0 . 02 mol • dm 3 AAD2 = 0.03 BIAS2 = -0.01 RMS 2 = 0.03 mol* dm-3

Weighted Data:

Number of Points [9] 3

AAD% = 0.039 BIAS% = -0.039 RMS% = 0.007

AAD2% = 0.145 BIAS2% = 0.049 RMS 2% = 0.178

Absolute Deviations:

AAD = 0.00 BIAS = 0.00 RMS 0.00 mol*<im 3 AAD2 = 0.01 BIAS2 = 0.00 RMS 2 = 0.02 mol*<im"3

Data from Goodwin et al . [20]

Using isochores from [13]

T paL , expt PaL > anC • devl Pat, SWEOS dev2 wt

K mol* dm-3 mol* dm-3% mol* dm 3 %

255.963 14.55 14.52 -0.209 14.53 -0.180 0.0

247.962 15.05 15.01 -0.246 15.01 -0.236 0.0

240.700 15.46 15.43 -0.175 15.43 -0.176 0.0

229.917 16.04 16.00 -0.210 16.00 -0.215 0.0

222.618 16.42 16.37 -0.320 16.37 -0.323 0.0

214.942 16.75 16.74 -0.080 16.74 -0.079 0.0

207.941 17.13 17.07 -0.345 17.07 -0.339 0.0

197.888 17.53 17.52 -0.075 17.52 -0.063 0.0

188.451 17.94 17.92 -0.102 17.93 -0.086 0.0

176.512 18.45 18.42 -0 . 142 18.42 -0.126 0.0

24
Table 2. SATURATED LIQUID DENSITIES (continued)

Data from Goodwin et al. [20] (continued)

T

K

Pal > exPt

mol • dm-3

Pai > snc . mol* dm-3

devl

%

Pal > SWEOS

mol* dm-3

dev2

%

wt

167.366 18.82 18.79 -0.179 18.79 -0.166 0.0

156.875 19.23 19.20 -0.117 19.20 -0.111 0.0

Number of Points [20] 12

AAD% = 0.183 BIAS% = -0.183 RMS% = 0.084

AAD2% = 0.175 BIAS2% = -0.175 RMS 2% = 0.087

Absolute Deviations : AAD = 0.03 BIAS = -0.03 RMS 0 . 01 mol* dm 3 AAD2 = 0.03 BIAS2 = -0.03 RMS 2 = 0.01 mol* dm-3

Data from Gugnoni et al. [21]

T PaL. exPt Pai > snc . devl Pan SWEOS dev2 wt

K mol* dm-3 mol* dm-3

% mol* dm 3 %

269.250 13.80 13.61 -1.377 13.62 -1.287 0.0

283.150 12.41 12.42 0.137 12.44 0.298 0.0

255.372 14.47 14.56 0.608 14.57 0.636 0.0

241.483 15.34 15.38 0.263 15.38 0.263 0.0

Number of Points [21] 4

AAD% = 0.596 BIAS% = -0.092 RMS% = 0.762

AAD2% = 0.621 BIAS2% = -0.022 RMS 2% = 0.745

Absolute Deviations : AAD = 0.08 BIAS = -0.01 RMS = 0.11 mol* dm 3 AAD2 = 0.09 BIAS2 = 0.00 RMS 2 =0.10 mol* dm-3

Data from Haynes and Hiza [22]

T Pai, expt Pal > 3.nc , devl Pal > SWEOS dev2 wt

K mol* dm-3 mol* dm-3% mol* dm-3%

270.000 13.55 13.55 0.017 13.56 0.113 1.0

260.000 14.26 14.26 -0.001 14.27 0.044 1.0

250.000 14.89 14.89 0.013 14.89 0.026 1.0

240.000 15.46 15.47 0.017 15.47 0.016 1.0

230.000 16.00 16.00 0.013 16.00 0.008 1.0

25
Table 2. SATURATED LIQUID DENSITIES (continued)

Data from Haynes and Hiza [22] (continued)

T

K

Pal. , expt

mol* dm-3

Pai. > snc

.

mol* dm-3

devl paL , SWEOS

% mol* dm-3

dev2

%

wt

220.000 16.50 16.50 -0 . 004 16.50 -0.005 1.0

210.000 16.97 16.97 0.002 16.97 0.007 1.0

200.000 17.43 17.42 -0.035 17.42 -0.024 1.0

190.000 17.86 17.86 -0.023 17.86 -0.008 1.0

180.000 18.28 18.28 -0.014 18.28 0.002 1.0

170.000 18.69 18.68 -0.017 18.69 -0.003 1.0

160.000 19.09 19.08 -0.025 19.08 -0.017 1.0

150.000 19.48 19.47 -0.026 19.47 -0.025 1.0

140.000 19.86 19.85 -0.027 19.85 -0.033 1.0

135.000 20.05 20.04 -0.029 20.04 -0.038 1.0

130.000 20.23 20.23 -0.024 20.23 -0.034 1.0

125.000 20.42 20.41 -0.031 20.41 -0 . 040 1.0

120.000 20.60 20.60 -0.024 20.60 -0.032 1.0

115.000 20.79 20.78 -0.061 20.78 -0.066 1.0

110.000 20.98 20.96 -0.061 20.96 -0.060 1.0

105.000 21.16 21.14 -0.075 21.14 -0.069 1.0

100.000 21.34 21.32 -0.085 21.32 -0.076 1.0

Number of Points [22] 22

AAD% = 0.028 BIAS% = -0.023 RMS% = 0.028

AAD2% = 0.034 BIAS2% = -0.014 RMS 2% = 0.041

Absolute Deviations:

AAD = 0.01 BIAS = 0.00 RMS 0.01 mol* dm-3

AAD2 = 0.01 BIAS2 = 0.00 RMS 2 = 0.01 mol* dm-3

Weighted Data:

Number of Points [22] 22

AAD% = 0.028 BIAS% = -0.023 RMS% = 0.028

AAD2% = 0.034 BIAS2% = -0.014 RMS 2% = 0.041

Absolute Deviations:

AAD = 0.01 BIAS = 0.00 RMS 0.01 mol* dm-3

AAD2 = 0.01 BIAS 2 = 0.00 RMS 2 = 0.01 mol* dm-3

26
Table 2. SATURATED LIQUID DENSITIES (continued)

Data from Kahre [10]

T

K

PaL> expt

mol* dm-3

PaL > 3.HC

mol -dm-3

devl

%

PaL > SWEOS

mol* dm-3

dev2

%

wt

299.850 10.19 10.13 -0.504 10.12 -0.672 0.0

294.250 11.15 11.12 -0.292 11.12 -0.269 0.0

288.750 11.85 11.83 -0.129 11.85 0.010 0.0

277.550 12.96 12.94 -0.177 12.96 -0.037 0.0

267.450 13.74 13.74 -0.018 13.75 0.063 0.0

Number of Points [10] 5

AAD% = 0.224 BIAS% = -0.224 RMS% = 0.165

AAD2% = 0.210 BIAS2% = -0.181 RMS 2% = 0.270

Absolute Deviations:

AAD = 0.02 BIAS = -0.02 RMS 0 . 02 mol*dm 3 AAD2 = 0.02 BIAS2 = -0.02 RMS 2 = 0.03 mol* dm-3

Data from Klosek and McKinley [23]

T paL , expt PaL > anC devl PaL ’ SWEOS dev2 wt

K mol • dm-3 mol* dm-3% mol* dm-3%

133.150 20.13 20.11 -0.082 20.11 -0.091 0.0

127.594 20.32 20.32 -0.031 20.31 -0.041 0.0

122.039 20.52 20.52 0.005 20.52 -0.004 0.0

116.483 20.72 20.73 0.044 20.72 0.038 0.0

110.928 20.91 20.93 0.065 20.93 0.065 0.0

105.372 21.11 21.13 0.117 21.13 0.123 0.0

99.817 21.30 21.33 0.148 21.33 0.157 0.0

94.261 21.49 21.53 0.176 21.53 0.180 0.0

Number of Points [23] 8

AAD% = 0.084 BIAS% = 0.055 RMS% = 0.084

AAD2% = 0.087 BIAS2% = 0.053 RMS 2% = 0.090

Absolute Deviations:

AAD = 0.02 BIAS =0.01 RMS 0.02 mol* dm'-3 AAD2 = 0.02 BIAS2 =0.01 RMS 2 = 0.02 mol* dm'-3

27
Table 2. SATURATED LIQUID DENSITIES (continued)

Data from McClune [24]

T

K

paL , expt

mol • dm-3

PcL > S-ttC • mol* dm-3

devl palj , SWEOS

% mol •dm-3

dev2

%

wt

173.150 18.57 18.56 -0.045 18.56 -0.030 1.0

168.150 18.77 18.76 -0.037 18.76 -0.024 1.0

163.150 18.96 18.96 -0.037 18.96 -0.027 1.0

158.150 19.16 19.15 -0.022 19.16 -0.015 1.0

153.150 19.35 19.35 -0.029 19.35 -0.026 1.0

148.150 19.55 19.54 -0.030 19.54 -0.030 1.0

143.150 19.74 19.73 -0.030 19.73 -0.034 1.0

138.150 19.92 19.92 0.003 19.92 -0 . 004 1.0

133.150 20.11 20.11 0.022 20.11 0.013 1.0

128.150 20.29 20.30 0.024 20.29 0.014 1.0

123.150 20.48 20.48 0.025 20.48 0.016 1.0

118.150 20.66 20.67 0.015 20.66 0.008 1.0

113.150 20.85 20.85 0.008 20.85 0.006 1.0

108.150 21.03 21.03 0.006 21.03 0.009 1.0

103.150 21.21 21.21 0.004 21.21 0.011 1.0

98.150 21.39 21.39 0.005 21.39 0.014 1.0

93.150 21.57 21.57 -0.003 21.57 -0.001 1.0

Number of Points [24] 17

AAD% = 0.020 BIAS% = -0.007 RMS% = 0.023

AAD2% = 0.017 BIAS2% = -0.006 RMS2% = 0.018

Absolute Deviations:

AAD = 0.00 BIAS = 0.00 RMS 0.00 mol* dm-3

AAD2 = 0.00 BIAS2 = 0.00 RMS 2 = 0.00 mol* dm-3

Weighted Data:

Number of Points [24] 17

AAD% = 0.020 BIAS% = -0.007 RMS% = 0.023

AAD2% = 0.017 BIAS2% = -0.006 RMS 2% = 0.018

Absolute Deviations:

AAD = 0.00 BIAS = 0.00 RMS 0.00 mol* dm-3

AAD2 = 0.00 BIAS2 = 0.00 RMS 2 = 0.00 mol* dm-3

28
Table 2. SATURATED LIQUID DENSITIES (continued)

Data from Miniovich and Sorina [12]

T PaL’ exPt PaL ’ 3-nC . devl paL , SWEOS dev2 wt

K mol* dm-3 mol* dm-3

% mol* dm 3 %

305.262 7.62 7.54 -1.074 7.59 -0.430 0.0

305.025 8.05 8.02 -0.446 8.08 0.356 0.0

304.568 8.49 8.46 -0.314 8.51 0.227 0.0

303.880 8.89 8.88 -0.184 8.90 0.046 0.0

302.983 9.27 9.26 -0.112 9.26 -0.110 0.0

Number of Points [12] 5

AAD% = 0.426 BIAS% = -0.426 RMS% = 0.343

AAD2% = 0.234 BIAS2% = 0.018 RMS 2% = 0.274

Absolute Deviations:

AAD = 0.03 BIAS = -0.03 RMS 0.03 mol* dm-3

AAD2 = 0.02 BIAS2 = 0.00 RMS 2 = 0.02 mol* dm-3

Data from Orrit et al

.

[25]

T paL , expt PaL > anc . devl paL ,

, SWEOS dev2 wt

K mol* dm-3 mol* dm-3% mol* dm 3 %

228.361 16.07 16.08 0.074 16.08 0.070 0.0

222.937 16.35 16.35 0.035 16.35 0.032 0.0

203.192 17.27 17.28 0.034 17.28 0.043 0.0

194.567 17.65 17.66 0.049 17.66 0.063 0.0

187.951 17.94 17.94 0.044 17.95 0.060 0.0

182.416 18.16 18.18 0.067 18.18 0.084 0.0

176.870 18.40 18.41 0.039 18.41 0.055 0.0

165.650 18.85 18.86 0.063 18.86 0.075 0.0

154.664 19.28 19.29 0.050 19.29 0.054 0.0

149.049 19.50 19.51 0.060 19.51 0.060 0.0

143.718 19.70 19.71 0.069 19.71 0.065 0.0

138.355 19.90 19.91 0.080 19.91 0.073 0.0

130.318 20.20 20.22 0.051 20.21 0.041 0.0

124.997 20.40 20.41 0.063 20.41 0.053 0.0

119.623 20.60 20.61 0.058 20.61 0.050 0.0

114.221 20.80 20.81 0.066 20.81 0.062 0.0

108.932 20.99 21.00 0.048 21.00 0.049 0.0

103.710 21.18 21.19 0.022 21.19 0.029 0.0

218.526 16.56 16.57 0.058 16.57 0.057 0.0

207.229 17.08 17.10 0.131 17.10 0.138 0.0

29
Table 2. SATURATED LIQUID DENSITIES (continued)

Data from Orrit et al . [25] (continued)

T pali , expt pcL , anc. devl paL , SWEOS dev2 wt

K mol •dm-3 mol ‘dm-3% mol* dm-3

%

199.012 17.46 17.47 0.060 17.47 0.072 0.0

190.724 17.82 17.83 0.039 17.83 0.054 0.0

185.157 18.06 18.06 0.015 18.06 0.031 0.0

179.604 18.28 18.29 0.053 18.30 0.070 0.0

174.114 18.51 18.52 0.046 18.52 0.061 0.0

168.639 18.73 18.74 0.045 18.74 0.059 0.0

162.861 18.96 18.97 0.060 18.97 0.070 0.0

157.490 19.18 19.18 0.013 19.18 0.020 0.0

151.915 19.39 19.40 0.052 19.40 0.055 0.0

140.648 19.81 19.83 0.071 19.83 0.066 0.0

127.679 20.30 20.31 0.056 20.31 0.046 0.0

117.003 20.70 20.71 0.034 20.71 0.028 0.0

106.165 21.09 21.10 0.043 21.10 0.048 0.0

232.107 15.90 15.89 -0.089 15.89 -0.094 1.0

225.698 16.22 16.22 -0.016 16.22 -0.020 1.0

212.621 16.84 16.85 0.081 16.85 0.084 1.0

203.191 17.27 17.28 0.034 17.28 0.043 1.0

190.723 17.82 17.83 0.039 17.83 0.055 1.0

182.415 18.16 18.18 0.062 18.18 0.079 1.0

171.338 18.62 18.63 0.048 18.63 0.062 1.0

160.100 19.07 19.08 0.043 19.08 0.052 1.0

146.454 19.59 19.61 0.077 19.61 0.076 1.0

132.767 20.11 20.12 0.049 20.12 0.039 1.0

122.296 20.50 20.51 0.071 20.51 0.062 1.0

111.491 20.90 20.91 0.053 20.91 0.052 1.0

102.578 21.23 21.23 0.002 21.23 0.009 1.0

Number of Points [25] 46

AAD% = 0.052 BIAS% = 0.048 RMS% = 0.031

AAD2% = 0.057 BIAS2% = 0.052 RMS 2% = 0.032

Absolute Deviations:

AAD = 0.01 BIAS = 0.01 RMS 0.01 mol* dm-3

AAD2 = 0.01 BIAS2 = 0.01 RMS 2 = 0.01 mol* dm-3

30
Table 2. SATURATED LIQUID DENSITIES (continued)

Data from Orrit et al. [25] (continued)

Weighted Data:

Number of Points [25] 13

AAD% = 0.051 BIAS% = 0.035 RMS% = 0.044

AAD2% = 0.056 BIAS2% = 0.038 RMS 2% = 0.047

Absolute Deviations:

AAD = 0.01 BIAS = 0.01 RMS 0.01 mol* dm-3

AAD2 = 0.01 BIAS2 = 0.01 RMS 2 = 0.01 mol* dm-3

Data from Pal et al. [13]

T Pah > ®Xp t Pah > 3.nC . devl paL ,, SWEOS dev2 wt

K mol* dm-3 mol* dm-3% mol* dm 3 %

304.038 8.81 8.80 -0.172 8.82 0.116 0.0

301.727 9.69 9.67 -0.228 9.65 -0.366 0.0

292.736 11.38 11.33 -0.371 11.34 -0.304 0.0

277.858 12.99 12.91 -0.575 12.93 -0.434 0.0

268.412 13.71 13.67 -0.324 13.68 -0.238 0.0

256.493 14.55 14.49 -0.435 14.49 -0.403 0.0

248.479 15.05 14.98 -0.435 14.98 -0.425 0.0

241.202 15.45 15.40 -0.343 15.40 -0.343 0.0

230.486 16.03 15.97 -0.368 15.97 -0.373 0.0

223.500 16.42 16.33 -0.579 16.33 -0.582 0.0

215.775 16.75 16.70 -0.304 16.70 -0.303 0.0

Number of Points [13] 11

AAD% = 0.376 BIAS% = -0.376 RMS% = 0.121

AAD2% = 0.353 BIAS2% = -0.332 RMS 2% = 0.166

Absolute Deviations:

AAD = 0.05 BIAS = -0.05 RMS 0.02 mol* dm-3

AAD 2 = 0.05 BIAS2 = -0.05 RMS 2 = 0.02 mol* dm-3

31
Table 2. SATURATED LIQUID DENSITIES (continued)

Data from Pestak et al. [26]

T

K

pCTL , expt

mol • dm-3

Pal, >

. mol* dm-3

devl

%

PaL’ SWEOS

mol* dm-3

dev2

%

wt

305.173 7.65 7.77 1.639 7.84 2.469 0.0

305.166 7.67 7.79 1.598 7.85 2.443 0.0

305.149 7.70 7.82 1.557 7.89 2.426 0.0

305.134 7.74 7.85 1.365 7.91 2.194 0.0

305.117 7.77 7.88 1.389 7.94 2.249 0.0

305.102 7.81 7.90 1.210 7.97 2.067 0.0

305.084 7.84 7.93 1.131 8.00 1.983 0.0

305.053 7.90 7.98 0.990 8.04 1.836 0.0

305.021 7.95 8.02 0.908 8.09 1.739 0.0

304.987 8.00 8.07 0.838 8.13 1.630 0.0

304.964 8.02 8.09 0.879 8.16 1.670 0.0

304.932 8.08 8.13 0.660 8.19 1.424 0.0

304.900 8.11 8.17 0.708 8.23 1.453 0.0

304.868 8.15 8.20 0.646 8.26 1.369 0.0

304.836 8.17 8.23 0.714 8.29 1.421 0.0

304.805 8.21 8.26 0.603 8.32 1.290 0.0

304.757 8.25 8.31 0.666 8.36 1.329 0.0

304.709 8.30 8.35 0.540 8.40 1.172 0.0

304.662 8.34 8.39 0.575 8.44 1.174 0.0

304.457 8.50 8.54 0.487 8.58 0.970 0.0

304.379 8.56 8.59 0.435 8.63 0.878 0.0

304.301 8.61 8.64 0.328 8.68 0.732 0.0

304.146 8.70 8.74 0.413 8.76 0.747 0.0

303.988 8.79 8.82 0.303 8.85 0.573 0.0

303.838 8.87 8.90 0.365 8.92 0.583 0.0

303.686 8.94 8.97 0.352 8.99 0.520 0.0

303.533 9.01 9.04 0.295 9.05 0.420 0.0

303.383 9.08 9.10 0.215 9.11 0.301 0.0

303.234 9.14 9.16 0.296 9.17 0.348 0.0

302.865 9.29 9.30 0.144 9.30 0.126 0.0

302.503 9.41 9.43 0.215 9.42 0.145 0.0

302.143 9.53 9.54 0.175 9.53 0.067 0.0

301.722 9.65 9.67 0.192 9.65 0.052 0.0

301.310 9.77 9.78 0.082 9.77 -0.077 0.0

300.770 9.91 9.92 0.144 9.90 -0.028 0.0

32
Table 2. SATURATED LIQUID DENSITIES (continued)

Data from Pestak et al. [26] (continued)

T

K

PaL, expt

mol* dm-3

PaL > mol* dm-3

devl

%

PaL, SWEOS

mol* dm-3

dev2

%

wt

300.238 10.05 10.05 0.010 10.03 -0.163 0.0

299.722 10.15 10.16 0.155 10.15 -0.012 0.0

299.219 10.27 10.27 0.035 10.25 -0.121 0.0

298.730 10.36 10.37 0.073 10.35 -0.070 0.0

Number of Points [26] 39

AAD% = 0.598 BIAS% = 0.598 RMS% = 0.461

AAD2% = 1.033 BIAS2% = 1.008 RMS 2% = 0.827

Absolute Deviations:

AAD = 0.05 BIAS =0.05 RMS 0.03 mol* dm-3

AAD2 = 0.08 BIAS2 =0.08 RMS 2 = 0.06 mol* dm-3

Data from Rodosevich and Miller [27]

T PaL , expt PaL » 3.nC devl PaL » SWEOS dev2 wt

K mol* dm-3 mol* dm-3% mol* dm-3

%

115.050 20.77 20.78 0.031 20.78 0.027 1.0

108.110 21.02 21.03 0.027 21.03 0.030 1.0

100.020 21.31 21.32 0.043 21.32 0.052 1.0

91.010 21.64 21.64 0.020 21.64 0.013 1.0

Number of Points [27] 4

AAD% = 0.030 BIAS% = 0.030 RMS% = 0.008

AAD2% = 0.030 BIAS2% = 0.030 RMS 2% = 0.014

Absolute Deviations:

AAD = 0.01 BIAS =0.01 RMS 0.00 mol* dm-3

AAD2 = 0.01 BIAS2 =0.01 RMS 2 = 0.00 mol* dm-3

33
Table 2. SATURATED LIQUID DENSITIES (continued)

Data from Rodosevich and Miller [27] (continued)

Weighted Data:

Number of Points [27] 4

AAD% = 0.030 BIAS% = 0.030 RMS% = 0.008

AAD2% = 0.030 BIAS2% = 0.030 RMS 2% = 0.014

Absolute Deviations:

AAD = 0.01 BIAS = 0.01 RMS 0.00 mol* dm-3

AAD2 = 0.01 BIAS2 = 0.01 RMS 2 = 0.00 mol* dm-3

Data from Sliwinski [28]

T pcL , expt PaL> anc devl paL , SWEOS dev2 wt

K mol ‘dm-3 mol* dm-3% mol* dm 3 %

305.150 7.83 7.82 -0.103 7.89 0.750 0.0

304.650 8.40 8.40 0.006 8.45 0.599 0.0

304.150 8.73 8.73 0.016 8.76 0.352 0.0

303.160 9.19 9.19 0.037 9.20 0.072 0.0

302.160 9.53 9.54 0.045 9.53 -0.061 0.0

300.660 9.94 9.95 0.102 9.93 -0.071 0.0

298.170 10.47 10.48 0.044 10.46 -0.079 1.0

295.670 10.90 10.91 0.066 10.90 0.039 0.0

293.180 11.27 11.27 0.028 11.28 0.083 1.0

288.190 11.89 11.89 -0.002 11.91 0.143 1.0

283.200 12.42 12.42 -0.024 12.44 0.138 1.0

Number of Points [28] 11

AAD% = 0.043 BIAS% = 0.019 RMS% = 0.051

AAD2% = 0.217 BIAS2% = 0.179 RMS 2% == 0.263

Absolute Deviations:

AAD = 0.00 BIAS = 0.00 RMS = 0.00 mol* dm-3

AAD2 = 0.02 BIAS2 = 0.02 RMS 2 == 0.02 mol* dm”3

34
Table 2. SATURATED LIQUID DENSITIES (continued)

Data from Slivinski [28] (continued)

Weighted Data:

Number of Points [28] 4

AAD% = 0.024 BIAS% = 0.011 RMS% = 0.026

AAD2% = 0.111 BIAS2% = 0.071 RMS2% = 0.090

Absolute Deviations:

AAD = 0.00 BIAS =0.00 RMS =0.00 mol* dm-3

AAD2 = 0.01 BIAS2 =0.01 RMS 2 =0.01 mol* dm'3

Data from Tomlinson [29]

T

K

Pai, expt

mol* dm'3 Pal > 3-nC . mol* dm'3 devl paL , SWEOS

% mol* dm'3 dev2

%

wt

302.160 9.58 9.54 -0.416 9.53 -0.522 0.0

300.660 9.98 9.95 -0.332 9.93 -0.503 0.0

298.170 10.50 10.48 -0.242 10.46 -0.365 0.0

295.670 10.93 10.91 -0.172 10.90 -0.199 0.0

293.180 11.29 11.27 -0.150 11.28 -0.094 0.0

288.190 11.91 11.89 -0.119 11.91 0.026 0.0

283.200 12.43 12.42 -0.112 12.44 0.049 0.0

Number of Points [29] 7

AAD% = 0.220 BIAS% = -0.220 RMS% = 0.107

AAD2% = 0.251 BIAS2% = -0.230 RMS 2% = 0.221

Absolute Deviations:

AAD = 0.02 BIAS = -0.02 RMS 0.01 mol* dm'3 AAD 2 = 0.03 BIAS2 = -0.02 RMS2 = 0.02 mol* dm'3

Data from ancillary equation [1]

T

K

Pal j expt

mol* dm'3 Pai > enc • mol* dm'3 devl%

Pai , SWEOS

mol* dm'3 dev2

%

wt*

91.000 21.644 21.642 -0.007 2.55

96.000 21.466 21.467 0.007 2.55

101.000 21.287 21.289 0.009 2.55

106.000 21.107 21.108 0.005 2.55

111.000 20.926 20.926 0.000 2.55

35
Table 2. SATURATED LIQUID DENSITIES (continued)

Data from ancillary equation [1] (continued)

T PoL > exP t PaL > snc . devl PaL > SWEOS dev2 wt*

K mol* dm-3 mol* dm-3

% mo 1 • dm-3

%

116.000 20.744 20.743 -0.005 2.55

121.000 20.560 20.559 -0.008 2.55

126.000 20.376 20.374 -0.010 2.55

131.000 20.190 20.188 -0.010 2.55

136.000 20.003 20.001 -0.008 2.55

141.000 19.814 19.813 -0.005 2.55

146.000 19.623 19.623 -0.002 2.55

151.000 19.431 19.432 0.002 2.55

156.000 19.238 19.239 0.005 2.55

161.000 19.042 19.044 0.009 2.55

166.000 18.844 18.846 0.012 2.55

171.000 18.644 18.646 0.014 2.55

176.000 18.441 18.444 0.016 2.55

181.000 18.235 18.238 0.017 2.55

186.000 18.026 18.029 0.016 2.55

191.000 17.814 17.817 0.015 2.55

196.000 17.598 17.601 0.013 2.55

201.000 17.379 17.380 0.011 2.55

206.000 17.154 17.156 0.007 2.55

211.000 16.925 16.926 0.004 2.55

216.000 16.690 16.691 0.001 2.55

221.000 16.450 16.449 -0.002 2.55

226.000 16.202 16.202 -0 . 004 2.55

231.000 15.947 15.947 -0.005 2.55

236.000 15.684 15.683 -0 . 004 2.55

241.000 15.411 15.411 -0.001 2.55

246.000 15.128 15.129 0.006 2.55

251.000 14.832 14.834 0.016 2.55

256.000 14.521 14.526 0.030 2.55

261.000 14.194 14.201 0.049 2.55

266.000 13.847 13.857 0.073 2.55

271.000 13.475 13.488 0.101 2.55

276.000 13.072 13.090 0.132 2.55

281.000 12.630 12.650 0.156 2.55

286.000 12.135 12.154 0.159 2.55

36
Table 2. SATURATED LIQUID DENSITIES (continued)

Data from ancillary equation [1] (continued)

T paL , expt paL , anc. devl paL , SWEOS dev2 wt*

K mol ‘dm-3 mol ‘dm-3

% mol • dm-3%

291.000 11.560 11.572 0.107 2.55

296.000 10.854 10.849 -0 . 040 12.70

301.000 9.862 9.846 -0.167 12.70

Number of Points from ancillary equation. 43

*These weights refer to development of the SWEOS.

These data are not included in the overall statistics below.

AAD2% = 0.030 BIAS2% = 0.017 RMS2% = 0.052

Absolute Deviations

:

AAD2 = 0.004 BIAS2 = 0.002 RMS 2 = 0.006 mol*dm 3

Overall Results: N = 206 AAD% = 0.213 BIAS% = 0.057 RMS% = 0.378

AAD2% = 0.305 BIAS2% = 0.171 RMS 2% = 0.578

AAD 0.02 BIAS = 0.00 RMS = 0 .04 mol ‘dm-3

AAD2 = 0.03 BIAS2 = 0.01 RMS 2 = 0 .05 mol ‘dm-3

Weighted Data: N = 66 AAD% = 0.030 BIAS% = -0.001 RMS% = 0.037

AAD2% = 0.042 BIAS2% = 0.010 RMS 2% = 0.061

AAD 0.01 BIAS = 0.00 RMS = 0 .01 mol* dm-3

AAD2 = 0.01 BIAS2 = 0.00 RMS 2 = 0 .01 mol* dm-3

37
Table 3. SATURATED VAPOR DENSITIES

Data from Douslin and Harrison [9]

T

K

pav , expt

mol® dm-3

PoV > anC • mol® dm-3

devl pav , SWEOS

% mol® dm-3

dev2

%

wt

248.150 0.745 0.745 -0.053 0.745 0.050 1.0

253.150 0.863 0.863 0.015 0.864 0.108 1.0

263.150 1.153 1.153 0.026 1.154 0.115 1.0

273.150 1.537 1.537 0.009 1.539 0.129 1.0

283.150 2.067 2.066 -0.047 2.070 0.130 1.0

293.150 2.880 2.868 -0.418 2.873 -0.248 0.0

298.150 3.502 3.495 -0.188 3.496 -0.181 0.0

302.150 4.307 4.302 -0.112 4.284 -0.523 0.0

303.150 4.604 4.614 0.214 4.586 -0.393 1.0

304.150 5.035 5.046 0.219 5.003 -0.636 1.0

305.150 5.913 5.928 0.248 5.878 -0.584 0.0

305.250 6.150 6.162 0.203 6.122 -0.455 0.0

Number of Points [9] 12

AAD% = 0.146 BIAS% = 0.010 RMS% = 0.188

AAD2% = 0.296 BIAS2% = -0.207 RMS 2% = 0.291

Absolute Deviations

:

AAD = 0.006 BIAS = 0.002 RMS = 01.008 mol® dm-3

AAD2 = 0.013 BIAS2 = -0.012 RMS 2 = 01.014 mol® dm-3

Weighted Data:

Number of Points [9] 7

AAD% = 0.084 BIAS% = 0.055 RMS% = 0.106

AAD2% = 0.223 BIAS2% = -0.071 RMS 2% = 0.289

Absolute Deviations:

AAD = 0.003 BIAS = 0.003 RMS = 01.005 mol® dm-3

AAD2 = 0.008 BIAS 2 = -0.006 RMS 2 = C1.013 mol® dm-3

38
Table 3. SATURATED VAPOR DENSITIES (continued)

Data from Goodwin et al. [20]

Using virial equation of state and fitted saturation pressures.

T

K

PcrV » expt

mol •dm-3

PaV > 3T1C . mol •dm-3

devl

%

paV , SWE0S

mol* dm-3

dev2

%

wt

90.348* 0 . 150E-05 0 . 150E-05 -0.117 0 . 150E-05 -0.046 0.0

100.000 0 . 133E-04 0 . 133E-04 -0.034 0 . 133E-04 -0.072 0.0

110.000 0 . 817E-04 0 . 817E-04 0.000 0 . 816E-04 -0.023 1.0

120.000 0 . 356E-03 0 . 356E-03 0.004 0 . 355E-03 -0.038 1.0

130.000 0 . 120E-02 0 . 120E-02 0.001 0 . 120E-02 -0.103 1.0

140.000 0 . 330E-02 0 . 330E-02 -0.011 0.330E-02 -0.191 1.0

150.000 0 . 780E-02 0 . 780E-02 -0.020 0.779E-02 -0.250 1.0

160.000 0 . 163E-01 0 . 163E-01 -0.007 0 . 163E-01 -0.239 1.0

170.000 0 . 309E-01 0 . 309E-01 -0.005 0 . 308E-01 -0.192 1.0

180.000 0 . 541E-01 0.541E-01 -0.012 0.541E-01 -0.120 1.0

190.000 0 . 889E-01 0.889E-01 -0.018 0 . 889E-01 -0.035 1.0

200.000 0.139 0.139 -0.016 0.139 0.050 1.0

210.000 0.208 0.208 0.007 0.208 0.131 1.0

220.000 0.300 0.300 0.053 0.301 0.204 1.0

230.000 0.422 0.422 0.119 0.423 0.267 1.0

240.000 0.580 0.581 0.162 0.582 0.288 1.0

250.000 0.787 0.787 -0.008 0.787 0.091 1.0

260.000 1.055 1.053 -0.116 1.054 -0.029 1.0

270.000 1.406 1.404 -0.166 1.405 -0.060 1.0

280.000 1.881 1.879 -0.116 1.882 0.042 1.0

*This point is below the currently accepted triple point temperature.

Number of Points [20] 20

AAD% = 0.050 BIAS% = -0.015 RMS% = 0 .074

AAD2% = 0.124 BIAS2% = -0.016 RMS 2% = 0 .151

Absolute Deviations:

AAD = 0.000 BIAS = 0.000 RMS = 0. 001 mol* dm 3 AAD2 = 0.000 BIAS2 = 0.000 RMS2 = 0. 001 mol* dm-3

39
Table 3. SATURATED VAPOR DENSITIES (continued)

Data from Goodwin et al . [20] (continued)

Weighted Data:

Number of Points [20] 18

AAD% = 0.047 BIAS% = -0.008 RMS% = 0.074

AAD2% = 0.131 BIAS2% = -0.011 RMS 2% = 0.158

Absolute Deviations:

AAD = 0.000 BIAS = 0.000 RMS = 0.001 mol* dm-3

AAD2 = 0.000 BIAS2 = 0.000 RMS 2 = 0.001 mol* dm-3

Data from Miniovich and Sorina [12]

T Pav, expt /Vv, anc. devl ptrVt SWEOS dev2 wt

K mol* dm-3 mol* dm-3

% mol* dm-3

%

305.325 6.317 6.605 4.565 6.456 2.208 0.0

305.260 6.059 6.195 2.255 6.161 1.688 0.0

305.035 5.653 5.748 1.691 5.692 0.703 0.0

304.633 5.277 5.352 1.423 5.300 0.435 0.0

303.937 4.873 4.938 1.319 4.898 0.512 0.0

302.872 4.455 4.519 1.436 4.494 0.883 0.0

Number of Points [12] 6

AAD% = 2.115 BIAS% = 2.115 RMS% = 1.138

AAD2% = 1.071 BIAS2% = 1.071 RMS2% = 0.653

Absolute Deviations:

AAD = 0.121 BIAS = 0.121 RMS = 0.079 mol* dm-3

AAD2 = 0.061 BIAS2 = 0.061 RMS2 = 0.044 mol* dm-3

Data from Pestak et al. [26]

T Pav, expt paV , anc. devl pav , SWEOS dev2 wt

K mol* dm-3 mol* dm-3% mol* dm-3

%

298.730 3.593 3.588 -0.141 3.587 -0.172 0.0

299.219 3.677 3.670 -0.187 3.668 -0.253 0.0

299.722 3.765 3.761 -0.121 3.756 -0.229 0.0

300.238 3.867 3.859 -0.196 3.853 -0.354 0.0

300.770 3.966 3.969 0.080 3.960 -0.135 0.0

40
Table 3. SATURATED VAPOR DENSITIES (continued)

Data from Pestak et al. [26] (continued)

T

K

Paw, expt

mol • dm-3

Paw > anc.

mol* dm-3

devl

%

paV , SWEOS

mol* dm-3

dev2

%

wt

301.310 4.095 4.089 -0.131 4.078 -0.415 0.0

301.722 4.198 4.189 -0.201 4.175 -0.543 0.0

302.143 4.302 4.300 -0.031 4.283 -0.441 0.0

302.503 4.411 4.403 -0.165 4.382 -0.639 0.0

302.865 4.523 4.516 -0.138 4.492 -0.681 0.0

303.234 4.651 4.644 -0.153 4.615 -0.776 0.0

303.383 4.710 4.700 -0.200 4.669 -0.858 0.0

303.533 4.767 4.759 -0.160 4.726 -0.852 0.0

303.686 4.832 4.823 -0.174 4.788 -0.906 0.0

303.838 4.899 4.891 -0.156 4.853 -0.927 0.0

303.988 4.971 4.963 -0.178 4.922 -0.989 0.0

304.146 5.052 5.044 -0.152 5.001 -1.008 0.0

304.301 5.145 5.131 -0.271 5.085 -1.166 0.0

304.379 5.190 5.178 -0.230 5.131 -1.143 0.0

304.457 5.238 5.228 -0.191 5.179 -1.127 0.0

304.662 5.389 5.375 -0.254 5.322 -1.236 0.0

304.709 5.433 5.413 -0.378 5.359 -1.357 0.0

304.757 5.470 5.453 -0.303 5.399 -1.290 0.0

304.805 5.517 5.496 -0.379 5.441 -1.382 0.0

304.836 5.544 5.525 -0.333 5.469 -1.338 0.0

304.868 5.579 5.556 -0.401 5.500 -1.414 0.0

304.900 5.617 5.589 -0.490 5.533 -1.497 0.0

304.932 5.655 5.624 -0.555 5.567 -1.559 0.0

304.964 5.690 5.660 -0.528 5.604 -1.513 0.0

304.987 5.722 5.687 -0.605 5.630 -1.607 0.0

305.021 5.767 5.730 -0.645 5.675 -1.592 0.0

305.053 5.819 5.773 -0.784 5.719 -1.713 0.0

305.084 5.871 5.818 -0.910 5.764 -1.828 0.0

305.102 5.901 5.846 -0.936 5.793 -1.835 0.0

305.117 5.933 5.870 -1.059 5.818 -1.941 0.0

305.134 5.969 5.899 -1.181 5.845 -2.092 0.0

305.149 6.001 5.926 -1.246 5.877 -2.066 0.0

305.166 6.036 5.958 -1.293 5.909 -2.112 0.0

305.173 6.064 5.972 -1.524 5.922 -2.345 0.0

41
Table 3. SATURATED VAPOR DENSITIES (continued)

Data from Pestak et al . [26] (continued)

Number of Points [26] 39

AAD% = 0.437 BIAS% = -0.433 RMS% = 0.391

AAD2% = 1.162 BIAS2% = -1.162 RMS2% = 0.591

Absolute Deviations:

AAD = 0.024 BIAS = -0.024 RMS == 0.024 mol •dm-3

AAD2 = 0.064 BIAS2 = -0.064 RMS 2 = 0.038 mol*dm-3

Data from Porter [30]

T P(XV > 6Xp t Pav > anc

.

devl paV , SWEOS dev2 wt

K mol* dm-3 mol* dm-3

% mol* dm-3%

288.260 2.412 2. Ml 0.620 2.431 0.818 0.0

283.580 2.086 2.093 0.341 2.097 0.522 0.0

278.840 1.811 1.815 0.231 1.818 0.383 0.0

273.090 1.540 1.534 -0.378 1.536 -0.259 0.0

268.730 1.357 1.353 -0.273 1.355 -0.172 0.0

263.280 1.161 1.158 -0.309 1.159 -0.220 0.0

258.800 1.032 1.018 -1.442 1.018 -1.356 0.0

253.030 0.864 0.860 -0.382 0.861 -0.290 0.0

248.650 0.757 0.756 -0.197 0.756 -0.096 0.0

243.220 0.643 0.642 -0.200 0.642 -0.084 0.0

238.900 0.564 0.561 -0.524 0.562 -0.397 0.0

234.580 0.494 0.490 -0.767 0.490 -0.629 0.0

226.180 0.377 0.372 -1.453 0.372 -1.303 0.0

184.470 0 . 689E-01 0 . 681E-01 -1.247 0 . 680E-01 -1.314 0.0

Number of Points [30] 14

AAD% = 0.598 BIAS% = -0.427 RMS% = 0 .606

AAD2% = 0.560 BIAS2% = -0.314 RMS 2% = 0 .642

Absolute Deviations

:

AAD = 0.005 BIAS = -0.001 RMS = 0. 007 mol* dm-3

AAD2 = 0.005 BIAS2 = 0.000 RMS 2 = 0. 008 mol* dm-3

42
Table 3. SATURATED VAPOR DENSITIES (continued)

Data from Sliwinski [28]

T

K

p av , expt

mol • dm-3

Pav j 3.nc

.

mol* dm-3

devl paW , SWEOS

% mol* dm-3

dev2

%

wt

283.200 2.068 2.069 0.033 2.073 0.211 1.0

288.190 2.416 2.421 0.208 2.426 0.406 0.0

293.180 2.872 2.871 -0.018 2.876 0.152 1.0

295.670 3.154 3.153 -0.035 3.157 0.081 1.0

298.170 3.500 3.499 -0.048 3.499 -0.042 1.0

300.660 3.941 3.945 0.115 3.937 -0.088 1.0

302.160 4.294 4.305 0.248 4.287 -0.166 1.0

303.160 4.605 4.617 0.263 4.589 -0.347 1.0

304.150 5.020 5.046 0.513 5.003 -0.345 0.0

304.650 5.328 5.366 0.713 5.313 -0.266 0.0

305.150 5.866 5.928 1.046 5.878 0.208 0.0

Number of Points [28] 11

AAD% = 0.295 BIAS% = 0.276 RMS% = 0 .333

AAD2% = 0.210 BIAS2% = -0.018 RMS 2% = 0 .238

Absolute Deviations:

AAD = 0.015 BIAS = 0.014 RMS = 0. 019 mol* dm-3

AAD2 = 0.008 BIAS2 = -0.002 RMS2 = 0. 010 mol* dm-3

Weighted Data:

Number of Points [28] 7

AAD% = 0.109 BIAS% = 0.080 RMS% = 0 .122

AAD2% = 0.155 BIAS2% = -0.029 RMS2% = 0 .180

Absolute Deviations:

AAD = 0.004 BIAS = 0.004 RMS = 0. 005 mol* dm-3

AAD2 « 0.006 BIAS2 = -0.002 RMS2 = 0. 007 mol* dm-3

Data from ancillary equation [1]

T Pav> expt Pcrv >. devl paV , SWEOS dev2 wt*

K mol* dm 3 mol* dm-3% mol* dm”3 %

91.000 0 . 177E-05 0.177E-05 0.051 531.0

96.000 0 . 573E-05 0.573E-05 -0.028 531.0

101.000 0 . 163E-04 0 . 163E-04 -0.037 531.0

106.000 0.415E-04 0.414E-04 -0.028 531.0

111.000 0 . 959E-04 0.959E-04 -0.022 531.0

43
Table 3. SATURATED VAPOR DENSITIES (continued)

Data from ancillary equation [1] (continued)

T pav , expt Pcrv > 3.nc . devl Pav, SWEOS dev2 wt*

K mol* dm-3 mol • dm-3

% mol • dm-3

%

116.000 0.204E-03 0 . 204E-03 -0.028 531.0

121.000 0 . 406E-03 0 . 405E-03 -0.046 531.0

126.000 0 . 756E-03 0 . 756E-03 -0.076 531.0

131.000 0 . 134E-02 0 . 133E-02 -0.112 531.0

136.000 0 . 225E-02 0 . 224E-02 -0.151 531.0

141.000 0 . 362E-02 0 . 361E-02 -0.186 531.0

146.000 0 . 562E-02 0 . 561E-02 -0.215 531.0

151.000 0 . 844E-02 0 . 842E-02 -0.232 531.0

156.000 0 . 123E-01 0 . 123E-01 -0.237 531.0

161.000 0 . 175E—01 0 . 174E-01 -0.230 531.0

166.000 0 . 242E-01 0 . 241E-01 -0.210 531.0

171.000 0 . 328E-01 0 . 327E-01 -0.181 531.0

176.000 0 . 436E-01 0 . 436E-01 -0.142 531.0

181.000 0 . 570E-01 0 . 570E-01 -0.099 531.0

186.000 0 . 734E-01 0 . 734E-01 -0.053 493.0

191.000 0 . 932E-01 0 . 932E-01 -0.008 371.0

196.000 0.117 0.117 0.035 284.0

201.000 0.145 0.145 0.073 221.0

206.000 0.177 0.178 0.104 174.0

211.000 0.216 0.216 0.128 138.0

216.000 0.260 0.260 0.143 112.0

221.000 0.311 0.311 0.151 90.8

226.000 0.369 0.370 0.152 74.6

231.000 0.436 0.437 0.146 61.9

236.000 0.512 0.513 0.136 51.8

241.000 0.599 0.600 0.122 43.7

246.000 0.698 0.699 0.109 37.2

251.000 0.810 0.811 0.096 69.7

256.000 0.938 0.939 0.089 60.2

261.000 1.084 1.085 0.087 52.2

266.000 1.252 1.253 0.094 45.7

271.000 1.445 1.446 0.109 40.2

276.000 1.670 1.672 0.134 35.7

281.000 1.936 1.939 0.164 31.9

286.000 2.257 2.261 0.191 28.8

44
Table 3. SATURATED VAPOR DENSITIES (continued)

Data from ancillary equation [1] (continued)

T

K

Pav t expt

mol • dm-3

paV , anc . devl

mol ‘dm-3

%

Pov, SWEOS

mol* dm-3

dev2

%

wt*

291.000 2.659 2.664 0.191 26.2

296.000 3.195 3.198 0.105 24.1

301.000 4.019 4.009 -0 . 244 22.6

Number of Points from ancillary equation. 43

*These weights refer to development of the SWEOS

.

These <data are not included in the overall statistics below.

AAD2% = 0.120 BIAS2% = 0.001 RMS 2% = 0.137

Absolute Deviations:

AAD2 = 0.001 BIAS2 = 0.000 RMS 2 = 0.002 mol* dm-3

Overall Results: N = 102 AAD% = 0.432 BIAS% =-0.072 RMS% = 0.752

AAD2% = 0.666 BIAS2% =-0.454 RMS 2% = 0.795

AAD = 0.020 BIAS =-0.001 RMS = 0.042 mol -dm-3

AAD2 = 0.031 BIAS2 =-0.022 RMS2 = 0.045 mol* dm-3

Weighted Data: N = 32 AAD% = 0.068 BIAS% = 0.025 RMS% = 0.101

AAD2% = 0.156 BIAS 2% =-0.028 RMS2% = 0.200

AAD = 0.002 BIAS = 0.001 RMS = 0.004 mol* dm'3 AAD2 = 0.003 BIAS2 =-0.002 RMS 2 = 0.007 mol* dm'3

45
3. Ideal Gas Properties

Table 4 gives a comparison between our correlation for the ideal gas

properties, derived from eq. (3) of [1], and other tabulations. We have included

ideal gas entropies (at 0.101 325 MPa for [31] and [32], but at 0.1 MPa for

[33]), ideal gas isobaric heat capacities, and ideal gas enthalpies. Most of the

data were actually calculated from spectroscopic models; some of the heat

capacities [34, 35] were determined from extrapolation of thermodynamic

measurements. The two points indicated with weights of 100 were fixed point

integration constants to which the correlating equations were rigorously

constrained.

46
Table 4. IDEAL GAS PROPERTIES

Data from Chao et al. [31]

Entropy at 0.101 325 MPa

T S

id

, tab S

id

, calc dev wt

K J«mol-1 *K-1 J •mol-1 «K-1

%

50.000 160.122 160.100 -0.014 0.0

100.000 183.845 183.876 0.017 0.0

150.000 198.865 198.889 0.012 0.0

200.000 210.497 210.474 -0.011 0.0

273.150 224.681 224.654 -0.012 0.0

298.150 229.116 229.116 0.000 100.0

300.000 229.450 229.441 -0.004 0.0

400.000 246.354 246.338 -0.006 0.0

500.000 262.337 262.316 -0.008 0.0

600.000 277.566 277.548 -0.006 0.0

700.000 292.085 292.067 -0.006 0.0

Number of Points [31] 11

AAD% = 0.009 BIAS% = -0.004 RMS% = 0 .009

Absolute Deviations:

AAD = 0.019 BIAS = -0.009 RMS = 0.019 J»mol"-i.K"1

Data from Pamidimukkala et al. [32]

Entropy at 0.101 325 MPa

T S

id

, tab S

id

, calc dev wt

K J •mol-1 »K_1 J •mol-1

»K~1 %

100.000 183.761 183.876 0.063 0.0

200.000 210.497 210.474 -0.011 0.0

298.000 229.074 229.090 0.007 0.0

300.000 229.450 229.441 -0.004 0.0

400.000 246.395 246.338 -0.023 0.0

500.000 262.295 262.316 0.008 0.0

600.000 277.483 277.548 0.023 0.0

700.000 292.001 292.067 0.022 0.0

47
Table 4. IDEAL GAS PROPERTIES (continued)

Data from Pamidimukkala et al. [32] (continued)

Number of Points [32] 8

AAD% = 0.020 BIAS% = 0.011 RMS% = 0.025

AAD

Absolute Deviations

:

= 0.046 BIAS = 0.024 RMS = 0.052 J •mol“1 *K_1

Data from TRC [33]

Entropy at 0.1 MPa

T S

id

, tab S

ld

, calc dev wt

K J •mol“1 »K“1 J •mol_1 *K~1 %

50.000 160.230 160.209 -0.013 0.0

100.000 183.950 183.986 0.019 0.0

150.000 198.980 198.999 0.009 0.0

200.000 210.610 210.583 -0.013 0.0

273.160 224.790 224.765 -0.011 0.0

298.150 229.230 229.225 -0.002 0.0

300.000 229.560 229.551 -0.004 0.0

400.000 246.460 246.448 -0.005 0.0

500.000 262.450 262.426 -0.009 0.0

600.000 277.680 277.657 -0.008 0.0

700.000 292.200 292.176 -0.008 0.0

Number of Points [33] 11

AAD% = 0.009 BIAS% = -0.004 RMS% = 0 .010

Ab:solute Deviations:

AAD = 0.020 BIAS = -0.010 RMS = 0.019 J •mol

-’ 1 «K~1

Data from Chao et al . [31]

T CP id

, tab Cp

;Ld

, calc dev wt

K J •mol”1 *K_1 J •mol-1 »K-1%

50.000 33.388 33.321 -0.201 1.0

100.000 35.648 35.698 0.140 1.0

150.000 38.660 38.628 -0.084 1.0

200.000 42.258 42.243 -0.037 1.0

273.150 49.538 49.510 -0.057 1.0

48
Table 4. IDEAL GAS PROPERTIES (continued)

Data from Chao et al. [31]

T Cp ld

, tab Cp:Ld, calc dev wt

K J •mol“1 »K~1 J •mol-1 *K-1

%

298.150 52.467 52.467 0.000 1.0

300.000 52.718 52.693 -0.048 1.0

400.000 65.480 65.507 0.042 1.0

500.000 77.990 77.987 -0.003 1.0

600.000 89.245 89.220 -0.028 1.0

700.000 99.203 99.219 0.017 1.0

Number of Points [31] 11

AAD% = 0.060 BIAS% = -0.024 RMS% = 0 .080

Absolute Deviations:

AAD = 0.026 BIAS = -0.009 RMS =0.1031 J»mol'

' x • K

-1

Weight-~jl Data:

Number of Points [31] 11

AAD% = 0.060 BIAS% = -0.024 RMS% = 0 .080

Absolute Deviations:

AAD = 0.026 BIAS = -0.009 RMS =0.i031 J«mol’-i.K"1

Data from Pamidimukkala et al . [32]

T Cpid

, tab Cpid

, calc dev wt

K J •mol_1 »K~1 J •mol-1 »K-1

%

100.000 35.731 35.698 -0.094 0.0

200.000 42.384 42.243 -0.333 0.0

298.000 52.467 52.449 -0.035 0.0

300.000 52.718 52.693 -0.048 0.0

400.000 65.438 65.507 0.106 0.0

500.000 77.906 77.987 0.104 0.0

600.000 89.161 89.220 0.066 0.0

700.000 99.119 99.219 0.101 0.0

49
Table 4. IDEAL GAS PROPERTIES (continued)

Data from Pamidimukkala et ai. [32] (continued)

Number of Points [32] 8

AAD% = 0.111 BIAS% = -0.017 RMS% = 0.140

Absolute Deviations

:

AAD = 0.066 BIAS = 0.011 RMS =0.1376 J«mol‘

' 1 *K_1

Data from Bier et al. [34]

T Cp ld

, expt Cp ld

, calc dev wt

K J •mol“1 »K_1 J • mol“1 *K_1 %

283.150 50.486 50.671 0.365 0.0

298.150 52.471 52.467 -0.007 0.0

305.350 53.283 53.350 0.125 0.0

323.150 55.478 55.576 0.176 0.0

348.150 58.154 58.778 1.072 0.0

373.150 61.161 62.022 1.407 0.0

398.150 64.589 65.268 1.051 0.0

423.150 67.776 68.484 1.044 0.0

473.150 74.091 74.746 0.884 0.0

Number of Points [34] 9

AAD% = 0.681 BIAS% = 0.680 RMS% = 0 .486

Absolute Deviations:

AAD = 0.431 BIAS = 0.430 RMS = 0 .

:

317 J»mol'-i.K" 1

Data from Furtado' [35]

T Cp ld

, expt Cp ld, calc dev wt

K J •mol-1

»K

_1 J •mol“1 *K_1

%

99.817 35.856 35.688 -0.470 0.0

110.928 36.493 36.301 -0.527 0.0

118.372 36.981 36.723 -0.696 0.0

122.039 37.243 36.934 -0.828 0.0

133.150 37.993 37.588 -1.064 0.0

144.261 38.742 38.266 -1.229 0.0

155.372 39.249 38.974 -0.700 0.0

166.483 40.017 39.717 -0.749 0.0

177.594 40.767 40.504 -0.646 0.0

186.872 41.385 41.197 -0.454 0.0

50
Table 4. IDEAL GAS PROPERTIES (continued)

Lata from Furtado [35] (continued)

T

K

Cp1 *1

, expt

J •mol”1 *K_1

Cpld

, calc

J •mol~1 »K_1

dev

%

wt

188.706 41.648 41.339 -0.742 0.0

199.817 42.529 42.228 -0.708 0.0

210.928 43.522 43.174 -0.801 0.0

222.039 44.534 44.178 -0.800 0.0

233.150 45.546 45.241 -0.671 0.0

241.761 46.427 46.103 -0.698 0.0

244.261 46.671 46.360 -0.666 0.0

255.372 47.927 47.533 -0.822 0.0

266.483 49.201 48.755 -0.907 0.0

277.594 50.457 50.022 -0.862 0.0

282.706 50.963 50.619 -0.676 0.0

288.706 51.713 51.329 -0.742 0.0

299.817 52.837 52.671 -0.316 0.0

305.261 53.212 53.339 0.237 0.0

310.928 53.850 54.041 0.355 0.0

322.039 55.237 55.435 0.359 0.0

324.817 55.611 55.787 0.316 0.0

333.150 56.624 56.848 0.397 0.0

344.261 58.123 58.275 0.262 0.0

355.372 60.147 59.712 -0.723 0.0

366.483 61.647 61.155 -0.798 0.0

366.817 61.778 61.198 -0.938 0.0

377.594 63.165 62.600 -0.895 0.0

388.706 64.533 64.044 -0.759 0.0

399.817 65.808 65.484 -0.493 0.0

410.928 66.558 66.917 0.540 0.0

422.039 67.813 68.342 0.780 0.0

Number of Points [35] 37

AAD% = 0.666 BIAS% = -0.490 RMS% = 0 .503

Absolute Deviations:

AAD = 0.327 BIAS = -0.221 RMS = o .

:

269 J»mol'

‘ 1 *K-1

51
Table 4. IDEAL GAS PROPERTIES (continued)

Data from TRC [33]

T Cpld

, tab Cp ld

, calc dev wt

K J •mol-1 «K-1 J •mol-1 *K-1

%

50.000 33.390 33.321 -0.207 0.0

100.000 35.650 35.698 0.133 0.0

150.000 38.660 38.628 -0.084 0.0

200.000 42.260 42.243 -0 . 041 0.0

273.160 49.540 49.511 -0.058 0.0

298.150 52.470 52.467 -0.005 0.0

300.000 52.720 52.693 -0.051 0.0

400.000 65.480 65.507 0.042 0.0

500.000 77.990 77.987 -0.004 0.0

600.000 89.240 89.220 -0.023 0.0

700.000 99.200 99.219 0.019 0.0

Number of Points [33] 11

AAD% = 0.060 BIAS% = -0.025 RMS% = 0 .080

Absolute Deviations:

AAD = 0.027 BIAS = -0.010 RMS = 0.031 J •mol~_1

• K

-1

Data from Chao et al. [31]

T H

id

, tab H

id

, calc dev wt

K J •mol-1 J •mol-1

%

50.000 1665.230 1662.424 -0.168 0.0

100.000 3380.670 3384.364 0.109 0.0

150.000 5238.370 5240.609 0.043 0.0

200.000 7259.240 7258.399 -0.012 0.0

273.150 10602.300 10599.852 -0.023 0.0

298.150 11874.200 11874.192 0.000 100.0

300.000 11974.600 11971.465 -0.026 0.0

400.000 17874.000 17875.826 0.010 0.0

500.000 25058.000 25059.380 0.006 0.0

600.000 33430.200 33430.747 0.002 0.0

700.000 42865.100 42862.031 -0.007 0.0

52
Table 4. IDEAL GAS PROPERTIES (continued)

Data from Chao et al. [31] (continued)

Number of Points [31] 11

AAD% = 0.037 BIAS% = -0.006 RMS% = 0.063

Absolute Deviations:

AAD = 1.999 BIAS = -0.238 RMS = 2.284 J*mol-1

Data from Pamidimukkala et al. [32]

T

K

H

id

, tab

J ‘mol-1

H

id

, calc

J ‘mol-1

dev

%

wt

100.000 3389.040 3384.364 -0.138 0.0

200.000 7280.160 7258.399 -0.299 0.0

298.000 11882.600 11866.323 -0.137 0.0

300.000 12008.100 11971.465 -0.305 0.0

400.000 17907.500 17875.826 -0.177 0.0

500.000 25062.200 25059.380 -0.011 0.0

600.000 33430.200 33430.747 0.002 0.0

700.000 42844.200 42862.031 0.042 0.0

Number of Points [32] 8

AAD% = 0.139 BIAS% = -0.128 RMS% = 0.124

Absolute Deviations

:

AAD =16.528 BIAS =-11.933 RMS =16.929 J •mol-1

Data from TRC [33]

T

K

H

id

, tab

J •mol-1

H

id

, calc

J *mol-1

dev

%

wt

50.000 1665.000 1662.424 -0.155 0.0

100.000 3381.000 3384.364 0.099 0.0

150.000 5238.000 5240.609 0.050 0.0

200.000 7259.000 7258.399 -0.008 0.0

273.160 10602.000 10600.347 -0.016 0.0

298.150 11874.000 11874.192 0.002 0.0

300.000 11975.000 11971.465 -0.030 0.0

400.000 17874.000 17875.826 0.010 0.0

500.000 25058.000 25059.380 0.006 0.0

600.000 33430.000 33430.747 0.002 0.0

700.000 42840.000 42862.031 0.051 0.0

53
Table 4. IDEAL GAS PROPERTIES (continued)

Data from TRC [33] (continued)

Number of Points [33] 11

AAD% = 0.039 BIAS% = 0.001 RMS% = 0.061

Absolute Deviations:

AAD = 3.683 BIAS = 2.162 RMS = 6.607 J •mol 1

54
4. Thermodynamic Properties in the Single—Phase Region

Tables 5—11 give comparisons for the thermodynamic properties of the

single-phase fluid as well as the heat capacity and sound speed in the saturated

liquid.

Some of the data for the second virial coefficient, as tabulated in

table 5, have been obtained from model potentials or were originally presented

graphically or algebraically; consult the references for details. Some of these

data have been adjusted or tabulated by other correlators as indicated in the

table notes.

For the PVT data, table 6, we have presented comparisons based on both

calculation of density using experimental temperature and pressure, and

calculation of pressure using experimental temperature and density. The

statistics with the suffix 2 refer to density calculations, and the statistics

without the suffix refer to pressure calculations.

In table 7, for the isochoric specific heat capacity, we have presented

several comparisons: dev is the percent difference between the heat capacity

calculated from the tabulated temperature and density and the experimental value,

dev2 is based on calculation from the tabulated temperature and pressure, dev3

compares densities calculated from the SWEOS with the tabulated values, and dev4

compares pressures calculated from the SWEOS with the tabulated values. The two

sets of statistics compare the experimental isochoric heat capacities with

calculations based on both density input and pressure input.

Table 9, for the heat capacity along the saturated liquid boundary,

includes a column for the density of the liquid; this quantity was calculated

from the ancillary equation and was used as input into the SWEOS to generate the

calculated heat capacity.

We have presented two sets of statistics in table 10 for the speed of sound

in the single phase fluid. The density, in column 3, was calculated from the

SWEOS and the experimental temperature and pressure (given in the table) and was

55
used to calculate W and dP/dp\ T

. The Isothermal density derivatives are included

in the table because these quantities, rather than the sound speed itself, were

used to fit the SWEOS [1]. The experimental value of dP/dp\ T is defined by

dP/dp\ 7 = Na u Mj. W

2 Cv/Cp where NA is the Avogadro number, u is the unified

atomic mass unit, Mr is the relative molecular mass of ethane, W is the

experimental value of the speed of sound, and the heat capacities are calculated

from the SWEOS at the experimental state point. The statistics with the suffix

2 refer to comparisons between this "experimental" value of dP/dp

\

r and the value

calculated directly from the SWEOS.

Table 11 is similar in form to table 10. The essential difference is that

the pressure and density at saturation were calculated from the experimental

temperature using the SWEOS and the Maxwell construction. These densities were

used for the calculations of sound speed and the isothermal pressure derivative.

The suffix 2 on the statistics has the same meaning as in table 10: the

comparisons are for the experimental value of dP/dp j T and that calculated by the

SWEOS (for the saturated liquid).

56
Table 5. SECOND VIRIAL COEFFICIENTS

Data from Douslin and Harrison [9]

T

K

B, expt

dm3 •mol-1

B, calc

dm3 •mol-1

dev

%

wt

273.150 -222.200 -222.491 0.131 401.880

298.150 -185.800 -185.536 -0.142 480.610

303.150 -179.400 -179.178 -0.124 497.760

323.150 -156.700 -156.460 -0.153 569.870

348.150 -133.000 -132.992 -0.006 671.410

373.150 -113.600 -113.647 0.042 786.070

398.150 -97.300 -97.424 0.127 917.760

423.150 -83.600 -83.621 0.025 1068.200

448.150 -71.700 -71.735 0.048 1245.400

473.150 -61.500 -61.395 -0.171 1452.000

498.150 -52.400 -52.321 -0.150 1704.200

523.150 -44.500 -44.298 -0.454 2006.700

548.150 -37.300 -37.157 -0.384 2394.000

573.150 -30.900 -30.763 -0.444 2889.900

598.150 -25.000 -25.008 0.034 3571.900

623.150 -19.600 -19.805 1.046 4556.000

Number of Points [9] 16

AAD% = 0.22 BIAS% = -0.04 RMS% = 0 .33

Absolute Deviations

:

AAD = 0.13 BIAS 0.04 RMS = 0. 16 cm3 •mol"-l

Weighted Data:

Number of Points [9] 16

AAD% = 0.22 BIAS% = -0.04 RMS% = 0 .33

Absolute Deviations

:

AAD = 0.13 BIAS 0.04 RMS = 0. 16 cm3 •mol"-l

57
Table 5. SECOND VIRIAL COEFFICIENTS (continued)

Data from Dymond and Smith [36]

T

K

B, expt

dm3 ‘mol-1

B, calc

dm3 •mol-1

dev

%

wt

200.000 -410.000 -420.798 2.634 0.000

210.000 -370.000 -381.032 2.982 0.000

220.000 -336.000 -346.514 3.129 0.000

240.000 -282.000 -290.060 2.858 0.000

260.000 -243.000 -246.228 1.328 0.000

280.000 -211.000 -211.407 0,193 0.000

300.000 -182.000 -183.149 0.631 0.000

325.000 -154.000 -154.553 0.359 0.000

350.000 -130.500 -131.433 0.715 0.000

375.000 -111.000 -112.350 1.216 0.000

400.000 -96.000 -96.327 0 . 340 0.000

450.000 -71.000 -70.921 -0.112 0.000

500.000 -52.000 -51.694 -0.589 0.000

550.000 -36.500 -36.659 0.437 0.000

600.000 -24.500 -24.606 0.431 0.000

Number of Points [36] 15

AAD% = 1.20 BIAS% = 1.10 RMS% = 1. 17

Absolute Deviations:

AAD = 3.27 BIAS = -3.22 RMS = 4.27 cm3 'mol 1

Data from Eucken and Parts [37]

T

K

B, expt

dm3 •mol-1

B, calc

dm3 •mol-1

dev

%

wt

191.860 -498.000 -457.664 -8.100 0.000

193.650 -487.000 -449.183 -7.765 0.000

201.610 -446.000 -414.004 -7.174 0.000

202.170 -443.000 -411.678 -7.070 0.000

211.330 -404 . 000 -376.157 -6.892 0.000

213.340 -395.000 -368.962 -6.592 0.000

222.580 -360.000 -338.358 -6.012 0.000

224.500 -354.000 -332.471 -6.082 0.000

233.410 -325.000 -307.049 -5.523 0.000

236.670 -316.000 -298.465 -5.549 0.000

58
Table 5. SECOND VIRIAL COEFFICIENTS (continued)

Data from Eucken and Parts [37] (continued)

T B, expt B, calc dev wt

K dm3 •mol-1 dm3 •mol-1 %

244.700 -293.000 -278.781 -4.853 0.000

247.000 -287.000 -273.497 -4.705 0.000

257.090 -262.000 -251.974 -3.827 0.000

259.030 -258.000 -248.122 -3.829 0.000

273.200 -227.500 -222.407 -2.239 0.000

Number of Points [37] 15

AAD% = 5.75 BIAS% = -5.75 RMS% = 1 .58

Absolute Deviations

:

AAD = 21.78 BIAS = 21.78 RMS =10. 23 cm3

• mol-1

Data from Eucken via Tester [38]

T

K

B, expt

dm3 *mol-1

B, calc

dm3

* mol-1

dev

%

wt

200.000 -453.000 -420.798 -7.109 0.000

210.000 -410.000 -381.032 -7.065 0.000

220.000 -370.000 -346.514 -6.348 0.000

230.000 -333.000 -316.426 -4.977 0.000

240.000 -305.000 -290.060 -4.898 0.000

250.000 -280.000 -266.824 -4.706 0.000

260.000 -256.000 -246.228 -3.817 0.000

270.000 -235.000 -227.866 -3.036 0.000

280.000 -214.000 -211.407 -1.211 0.000

Number of Points [38] 9

AAD% = 4.80 BIAS% = -4.80 RMS% = 1 .82

Absolute Deviations:

AAD = 16.54 BIAS = 16.54 RMS = 9. 37 cm3 *mol-1

59
Table 5. SECOND VIRIAL COEFFICIENTS (continued)

Data from Gunn [39] reported by Huff and Reed [40]

T

K

B, expt

dm3 •mol-1

B, calc

dm3 «mol-]

dev

%

wt

273.200 -222.200 -222.407 0.093 0.000

298.200 -186.900 -185.471 -0.765 0.000

323.200 -157.500 -156.408 -0.693 0.000

377.600 -109.400 -110.555 1.055 0.000

410.900 -89.600 -90.117 0.577 0.000

444.300 -74.000 -73.456 -0.735 0.000

477.600 -61.600 -59.694 -3.094 0.000

510.900 -51.000 -48.110 -5.667 0.000

Number of Points [39] 8

AAD% = 1.58 BIAS% = -1.15 RMS% = 2 .06

Absolute Deviations

:

AAD = 1.22 BIAS 0.75 RMS = 1. 26 cm3 •mol-1

Data from Hamann and McManamey [41]

Using 'data from ]Reamer et al . [42 ]

,

as reported by Dymond and Smith [36]

T B, expt B, calc dev wt

K dm3 •mol-1 dm3 »mol-:l %

310.940 -164.900 -169.843 2.997 0.000

344.270 -135.500 -136.333 0.615 0.000

377.600 -110.000 -110.555 0.504 0.000

410.940 -90.400 -90.095 -0.337 0.000

444.270 -74.200 -73.470 -0.984 0.000

477.600 -59.900 -59 . u94 -0 . 344 0.000

510.940 -47.400 -48.097 1.470 0.000

Number of Points [41] 7

AAD% = 1.04 BIAS% = 0.56 RMS% = 1 .24

Absolute Deviations

:

AAD = 1.18 BIAS = -0.83 RMS = 1. 76 cm3 ‘mol-1

60
Table 5. SECOND VIRIAL COEFFICIENTS (continued)

Data from Hoover et al. [43]

T

K

B, expt

dm3 ‘mol-1

B, calc

dm3 •mol"

dev

_1 %

wt

215.000 -340.600 -363.171 6.627 0.000

240.000 -276.500 -290.060 4.904 0.000

273.150 -223.400 -222.491 -0.407 0.000

Number of Points [43] 3

AAD% = 3.98 BIAS% = 3.71 RMS% = :2.99

Absolute Deviations:

AAD = 12.35 BIAS = -11.74 RMS = 9 .67 cm3 «mol- 1

Data from Lambert et al. [44]

Reported by Tester [38]

T B, expt B, calc dev wt

K dm3 •mol-1 dm3

* mol"

- 1 %

200.000 -454.000 -420.798 -7.313 0.000

210.000 -410.000 -381.032 -7.065 0.000

220.000 -375.000 -346.514 -7.596 0.000

230.000 -341.000 -316.426 -7.207 0.000

240.000 -308.000 -290.060 -5.825 0.000

250.000 -283.000 -266.824 -5.716 0.000

260.000 -260.000 -246.228 -5.297 0.000

270.000 -240.000 -227.866 -5.056 0.000

280.000 -220.000 -211.407 -3.906 0.000

290.000 -205.000 -196.577 -4.109 0.000

300.000 -190.000 -183.149 -3.606 0.000

Number of Points [44] 11

AAD% = 5.70 BIAS% = -5.70 RMS% = 1.38

Absolute Deviations:

AAD = 18.10 BIAS = 18.10 RMS = 8 .87 cm3 »mol- 1

61
Table 5. SECOND VIRIAL COEFFICIENTS (continued)

Data from Mansoorian et al. [45]

T

K

B, expt

dm3 •mol-1

B , calc

dm3 *mol'

dev

_1 %

wt

323.150 -156.100 -156.460 0.231 144.000

348.150 -132.400 -132.992 0.447 169.780

373.150 -111.400 -113.647 2.017 201.780

398.150 -98.000 -97.424 -0.588 229.370

423.150 -85.700 -83.621 -2.426 262.290

448.150 -72.400 -71.735 -0.919 310.480

473.150 -62.400 -61.395 -1.611 360.230

Number of Points [45] 7

AAD% = 1.18 BIAS% = -0.41 RMS% = L . 35

Absolute Deviations:

AAD = 1.07 BIAS = 0.16 RMS = 1 .28 cm3 »mol- i

Weighted Data:

Number of Points [45] 7

AAD% = 1.18 BIAS% = -0.41 RMS% = :L . 35

Absolute Deviations:

AAD = 1.07 BIAS = 0.16 RMS = 1 .28 cm3 »mol-l

Data from McGlashan and Potter [46]

Reported by Goodwin et al. [20]

T B, expt B, calc dev wt

K dm3 «mol-1 dm3 »mol"-1 %

150.000 -769.000 -719.208 -6.475 0.000

160.000 -666.030 -647.669 -2.757 0.000

170.000 -583.830 -580.113 -0.637 0.000

180.000 -517.070 -519.635 0.496 0.000

190.000 -461.730 -466.711 1.079 0.000

200.000 -415.440 -420.798 1.290 0.000

210.000 -376.270 -381.032 1.266 0.000

220.000 -342.290 -346.514 1.234 0.000

230.000 -313.060 -316.426 1.075 0.000

240.000 -287.390 -290.060 0.929 0.000

62
Table 5. SECOND VIRIAL COEFFICIENTS (continued)

Data from McGlashan and Potter [46]

Reported by Goodwin et al. [20]

T B, expt B, calc dev wt

K dm3 •mol-1 dm3 •mol-1

%

250.000 -264.840 -266.824 0.749 0.000

260.000 -244.810 -246.228 0.579 0.000

270.000 -226.860 -227.866 0.444 0.000

280.000 -210.830 -211.407 0.274 0.000

290.000 -196.290 -196.577 0.146 0.000

300.000 -183.240 -183.149 -0.050 0.000

Number of Points [46] 16

AAD% = 1.22 BIAS% = -0.02 RMS% = 1. 93

Absolute Deviations

:

AAD = 6.57 BIAS 2.42 RMS = 13.38 cm3 •mol-1

Data from Michels et al. [47]

T B, expt B, calc dev wt

K dm3 •mol-1 dm3 •mol-1%

273.150 -221.450 -222.491 0.470 125.140

298.130 -185.600 -185.562 -0.020 149.320

322.738 -156.920 -156.889 -0.020 176.610

347.562 -133.280 -133.492 0.159 207.930

372.522 -114.060 -114.092 0.028 242.970

397.854 -97.720 -97.601 -0.122 283.600

422.720 -83.910 -83.841 -0.083 330.270

Number of Points [47] 7

AAD% = 0.13 BIAS% = 0.06 RMS% = 0.19

Absolute Deviations:

AAD = 0.22 BIAS = -0.15 RMS = 0.38 cm3 «mol-1

63
Table 5. SECOND VIRIAL COEFFICIENTS (continued)

Data from Michels et al. [47] (continued)

Weighted Data:

Number of Points [47] 7

AAD% = 0.13 BIAS% = 0.06 RMS% = 0.19

Absolute Deviations:

AAD = 0.22 BIAS = -0.15 RMS = 0.38 cm3 «mol-1

Data from Pope [14]

T

K

B, expt

dm3 •mol-1

B, calc

dm3 •mol-1

dev

%

wt

209.534 -368.660 -382.762 3.825 25.058

238.769 -287.050 -293.126 2.117 32.182

254.807 -252.270 -256.621 1.725 36.618

273.150 -219.380 -222.491 1.418 42.108

306.062 -175.270 -175.610 0.194 52.706

Number of Points [14] 5

AAD% = 1.86 BIAS% = 1.86 RMS% = 1. 18

Absolute Deviations:

AAD = 5.60 BIAS = -5.60 RMS = 4.65 cm3 »mol'-l

Weighted Data:

Number of Points [14] 5

AAD% = 1.86 BIAS% = 1.86 RMS% = 1. 18

Absolute Deviations:

AAD = 5.60 BIAS = -5.60 RMS = 4.65 cm3

* mol'~i

Data from Strein et al. [48]

T B, expt B, calc dev wt

K dm3 •mol-1 dm3 ‘mol-1

%

296.100 -188.000 -188.232 0.123 0.000

307.600 -172.000 -173.764 1.025 0.000

333.600 -144.300 -146.067 1.225 0.000

353.400 -126.200 -128.627 1.923 0.000

373.700 -111.900 -113.260 1.215 0.000

64
Table 5. SECOND VIRIAL COEFFICIENTS (continued)

Data from Strein et al. [48] (continued)

T

K

B, expt

dm3 »mol_1

B, calc

dm3 ‘mol-1

dev

%

wt

394.200 -98.700 -99.811 1.125 0.000

413.600 -88.100 -88.643 0.617 0.000

433.800 -78.400 -78.347 -0.068 0.000

453.600 -69.100 -69.360 0.376 0.000

473.800 -62.600 -61.144 -2.326 0.000

493.300 -54.100 -53.993 -0.197 0.000

Number of Points [48] 11

AAD% = 0.93 BIAS% = 0.46 RMS% = 1.,07

Absolute Deviations

:

AAD = 1.01 BIAS = -0.71 RMS = 1.05 cm3 «mol 1

Overall Results: N=130 AAD%

AAD

= 2.26

= 7.19

BIAS%

BIAS

= -1.22

= 4.58

RMS%

RMS

= 3.08

= 11.80 cm3

• mol

Weighted Data: N= 35 AAD%

AAD

= 0.63

= 1.12

BIAS%

BIAS

= 0.18

= -0.78

RMS%

RMS

= 1.06

= 2.71 cm3* mol

65
Table 6. PVT DATA

Data from Beattie et al. [49]

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol* dm-3

p , calc

mol* dm-3

dev

%

wt

298.150 1.126 1.128 0.17 0.500 0.499 -0.19 0.0

298.150 2.041 2.045 0.20 1.000 0.998 -0.25 0.0

298.150 2.770 2.772 0.05 1.500 1.499 -0.07 0.0

298.150 3.327 3.329 0.04 2.000 1.999 -0.07 0.0

298.150 3.737 3.737 0.01 2.500 2.500 -0.01 0.0

298.150 4.019 4.018 -0.02 3.000 3.002 0.07 0.0

323.150 1.240 1.241 0.10 0.500 0.499 -0.11 0.0

323.150 2.288 2.292 0.17 1.000 0.998 -0.20 0.0

323.150 3.165 3.171 0.17 1.500 1.497 -0.22 0.0

323.150 3.892 3.898 0.16 2.000 1.995 -0.23 0.0

323.150 4.486 4.493 0.17 2.500 2.493 -0.29 0.0

323.150 4.967 4.976 0.18 3.000 2.989 -0.35 0.0

323.150 5.357 5.365 0.15 3.500 3.489 -0.32 0.0

323.150 5.671 5.678 0.12 4.000 3.988 -0.29 0.0

323.150 5.926 5.931 0.08 4.500 4.489 -0.24 0.0

323.150 6.136 6.141 0.08 5.000 4.988 -0.25 0.0

348.150 1.352 1.354 0.18 0.500 0.499 -0.19 0.0

348.150 2.528 2.534 0.25 1.000 0.997 -0.28 0.0

348.150 3.554 3.559 0.14 1.500 1.497 -0.17 0.0

348.150 4.438 4.448 0.22 2.000 1.994 -0.30 0.0

348.150 5.205 5.218 0.25 2.500 2.491 -0.37 0.0

348.150 5.875 5.888 0.23 3.000 2.989 -0.36 0.0

348.150 6.463 6.475 0.19 3.500 3.489 -0.32 0.0

348.150 6.980 6.995 0.20 4.000 3.986 -0.36 0.0

348.150 7.449 7.463 0.18 4.500 4.485 -0.33 0.0

348.150 7.882 7.895 0.16 5.000 4.985 -0.30 0.0

373.150 1.462 1.466 0.27 0.500 0.499 -0.29 0.0

373.150 2.764 2.774 0.35 1.000 0.996 -0.39 0.0

373.150 3.930 3.941 0.27 1.500 1.495 -0.32 0.0

373.150 4.968 4.986 0.36 2.000 1.991 -0.45 0.0

373.150 5.906 5.925 0.33 2.500 2.489 -0.43 0.0

373.150 6.756 6.777 0.30 3.000 2.987 -0.42 0.0

373.150 7.534 7.556 0.29 3.500 3.486 -0.41 0.0

373.150 8.258 8.279 0.26 4.000 3.985 -0.38 0.0

373.150 8.942 8.962 0.22 4.500 4.485 -0.33 0.0

66
Table 6. PVT DATA (continued)

Data from Beattie et al. [49] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p

,

expt

mol •dm-3

p

,

calc

mol • dm-3

dev

%

wt

373.150 9.598 9.619 0.22 5.000 4.984 -0.32 0.0

398.150 1.573 1.577 0.31 0.500 0.498 -0.32 0.0

398.150 3.003 3.011 0.25 1.000 0.997 -0.28 0.0

398.150 4.305 4.318 0.29 1.500 1.495 -0.34 0.0

398.150 5.497 5.516 0.34 2.000 1.992 -0.41 0.0

398.150 6.599 6.621 0.33 2.500 2.490 -0.40 0.0

398.150 7.626 7.650 0.32 3.000 2.988 -0.41 0.0

398.150 8.593 8.619 0.30 3.500 3.486 -0.39 0.0

398.150 9.515 9.544 0.30 4.000 3.984 -0.39 0.0

398.150 10.409 10.441 0.31 4.500 4.482 -0.40 0.0

398.150 11.294 11.327 0.29 5.000 4.981 -0.37 0.0

423.150 1.682 1.688 0.38 0.500 0.498 -0.39 0.0

423.150 3.231 3.246 0.47 1.000 0.995 -0.50 0.0

423.150 4.669 4.691 0.47 1.500 1.492 -0.53 0.0

423.150 6.010 6.039 0.50 2.000 1.989 -0.57 0.0

423.150 7.273 7.308 0.47 2.500 2.486 -0.56 0.0

423.150 8.472 8.512 0.47 3.000 2.983 -0.57 0.0

423.150 9.625 9.669 0.46 3.500 3.481 -0.55 0.0

423.150 10.747 10.794 0.44 4.000 3.979 -0.53 0.0

423.150 11.855 11.905 0.42 4.500 4.477 -0.50 0.0

423.150 12.968 13.020 0.40 5.000 4.977 -0.46 0.0

448.150 1.790 1.799 0.48 0.500 0.498 -0.49 0.0

448.150 3.462 3.481 0.53 1.000 0.994 -0.56 0.0

448.150 5.032 5.062 0.59 1.500 1.490 -0.65 0.0

448.150 6.521 6.558 0.57 2.000 1.987 -0.64 0.0

448.150 7.944 7.988 0.55 2.500 2.484 -0.62 0.0

448.150 9.315 9.365 0.54 3.000 2.981 -0.62 0.0

448.150 10.652 10.708 0.52 3.500 3.479 -0.60 0.0

448.150 11.973 12.033 0.50 4.000 3.977 -0.57 0.0

448.150 13.294 13.357 0.48 4.500 4.476 -0.53 0.0

448.150 14.632 14.700 0.46 5.000 4.975 -0.50 0.0

473.150 1.896 1.909 0.71 0.500 0.496 -0.73 0.0

473.150 3.692 3.714 0.58 1.000 0.994 -0.61 0.0

473.150 5.396 5.430 0.63 1.500 1.490 -0.68 0.0

473.150 7.030 7.074 0.62 2.000 1.986 -0.68 0.0

67
Table 6. PVT DATA (continued)

Data from Beattie et al. [49] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol* dm-3

p

,

calc

mol* dm-3

dev

%

wt

473.150 8.610 8.662 0.61 2.500 2.483 -0.67 0.0

473.150 10.152 10.212 0.59 3.000 2.981 -0.65 0.0

473.150 11.673 11.739 0.57 3.500 3.478 -0.62 0.0

473.150 13.191 13.262 0.54 4.000 3.977 -0.58 0.0

473.150 14.723 14.799 0.52 4.500 4.475 -0.55 0.0

473.150 16.290 16.370 0.49 5.000 4.975 -0.50 0.0

498.150 2.006 2.019 0.65 0.500 0.497 -0.67 0.0

498.150 3.915 3.946 0.79 1.000 0.992 -0.82 0.0

498.150 5.748 5.796 0.83 1.500 1.487 -0.88 0.0

498.150 7.525 7.586 0.81 2.000 1.983 -0.86 0.0

498.150 9.259 9.333 0.79 2.500 2.479 -0.85 0.0

498.150 10.967 11.052 0.78 3.000 2.975 -0.83 0.0

498.150 12.668 12.763 0.75 3.500 3.472 -0.80 0.0

498.150 14.378 14.483 0.73 4.000 3.970 -0.76 0.0

498.150 16.119 16.232 0.70 4.500 4.468 -0.71 0.0

498.150 17.907 18.031 0.69 5.000 4.966 -0.68 0.0

523.150 2.117 2.129 0.59 0.500 0.497 -0.60 0.0

523.150 4.141 4.178 0.88 1.000 0.991 -0.90 0.0

523.150 6.103 6.161 0.95 1.500 1.485 -0.99 0.0

523.150 8.021 8.096 0.94 2.000 1.980 -0.98 0.0

523.150 9.911 9.999 0.90 2.500 2.477 -0.94 0.0

523.150 11.784 11.888 0.88 3.000 2.972 -0.92 0.0

523.150 13.663 13.781 0.87 3.500 3.469 -0.89 0.0

523.150 15.563 15.697 0.86 4.000 3.965 -0.87 0.0

523.150 17.516 17.656 0.80 4.500 4.465 -0.79 0.0

523.150 19.532 19.683 0.77 5.000 4.964 -0.73 0.0

Number of Points [49] 96

Pressure Calculation:

AAD% = 0.43 BIAS% = 0.43 RMS% = 0.25

Density Calculation:

AAD2% = 0.49 BIAS2% = -0.49 RMS2% = 0.23

68
Table 6. PVT DATA (continued)

Data from Beattie et al. [49] (continued)

T P, expt P, calc dev p

,

expt p

,

calc dev wt

K MPa MPa % mol* dm-3 mol* dm-3%

Absolute Deviations:

Pressure Calculation:

AAD = 0 .04 BIAS 0.04 RMS = 0 .04 MPa

Density Calculation:

AAD2 = 0 .013 BIAS2 = -0.013 RMS 2 = 0.009 mol • dm-3

Data from Besserer and Robinson [50]

T P, expt P, calc dev p, expt p , calc dev wt

K MPa MPa % mol* dm-3 mol* dm-3%

311.094 0.690 0.690 0.03 0.280 0.280 -0.03 0.0

311.094 1.379 1.381 0.12 0.591 0.590 -0.14 0.0

311.094 2.068 2.074 0.29 0.945 0.942 -0.35 0.0

311.094 2.758 2.760 0.09 1.353 1.351 -0.12 0.0

311.094 3.447 3.446 -0.03 1.849 1.849 0.04 0.0

311.094 4.137 4.137 0.00 2.503 2.503 0.00 0.0

311.094 4.826 4.851 0.50 3.581 3.530 -1.43 0.0

311.094 5.171 5.196 0.47 4.617 4.512 -2.27 0.0

311.094 5.516 5.555 0.72 7.698 7.327 -4.82 0.0

311.094 5.861 5.926 1.11 9.210 9.059 -1.64 0.0

311.094 6.205 6.282 1.24 9.792 9.689 -1.05 0.0

311.094 6.895 6.921 0.38 10.412 10.392 -0.19 0.0

311.094 7.584 7.475 -1.44 10.780 10.842 0.57 0.0

311.094 8.274 8.111 -1.96 11.107 11.179 0.65 0.0

311.094 8.963 8.722 -2.69 11.361 11.451 0.79 0.0

311.094 9.653 9.366 -2.97 11.589 11.681 0.79 0.0

311.094 10.342 10.035 -2.97 11.794 11.880 0.73 0.0

344.483 0.690 0.690 0.06 0.249 0.249 -0.06 0.0

344.483 1.379 1.379 0.00 0.517 0.517 0.00 0.0

344.483 2.068 2.068 -0.01 0.806 0.806 0.02 0.0

344.483 2.758 2.755 -0.09 1.121 1.122 0.11 0.0

344.483 3.447 3.446 -0.04 1.470 1.470 0.05 0.0

344.483 4.137 4.141 0.09 1.861 1.859 -0.13 0.0

344.483 4.826 4.845 0.39 2.311 2.299 -0.56 0.0

344.483 5.171 5.197 0.49 2.561 2.542 -0.73 0.0

69
Table 6. PVT DATA (continued)

Data from Besserer and Robinson [50] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol •dm-3

p , calc

mol* dm-3

dev

%

wt

344.483 5.516 5.540 0.44 2.824 2.804 -0.68 0.0

344.483 5.861 5.885 0.42 3.110 3.088 -0.68 0.0

344.483 6.205 6.233 0.44 3.423 3.397 -0.75 0.0

344.483 6.895 6.915 0.29 4.122 4.100 -0.54 0.0

344.483 7.584 7.608 0.31 4.959 4.928 -0.62 0.0

344.483 8.274 8.295 0.26 5.883 5.854 -0.50 0.0

344.483 8.963 8.962 -0.01 6.774 6.775 0.02 0.0

344.483 9.653 9.631 -0.22 7.556 7.579 0.30 0.0

344.483 10.342 10.287 -0.53 8.188 8.235 0.58 0.0

372.372 0.690 0.688 -0.16 0.228 0.229 0.16 0.0

372.372 1.379 1.375 -0.30 0.468 0.470 0.32 0.0

372.372 2.068 2.059 -0.47 0.722 0.725 0.51 0.0

372.372 2.758 2.738 -0.71 0.989 0.997 0.81 0.0

372.372 3.447 3.420 -0.80 1.274 1.286 0.94 0.0

372.372 4.137 4.094 -1.04 1.576 1.595 1.26 0.0

372.372 4.826 4.772 -1.12 1.901 1.928 1.42 0.0

372.372 5.171 5.105 -1.27 2.070 2.104 1.65 0.0

372.372 5.516 5.442 -1.33 2.247 2.286 1.76 0.0

372.372 5.861 5.784 -1.31 2.43? 2.476 1.76 0.0

372.372 6.205 6.114 -1.47 2.620 2.673 2.02 0.0

372.372 6.895 6.784 -1.60 3.022 3.091 2.29 0.0

372.372 7.584 7.441 -1.89 3.445 3.542 2.79 0.0

372.372 8.274 8.102 -2.08 3.901 4.025 3.16 0.0

372.372 8.963 8.712 -2.80 4.347 4.536 4.36 0.0

372.372 9.653 9.410 -2.51 4.879 5.067 3.86 0.0

372.372 10.342 10.052 -2.81 5.379 5.605 4.20 0.0

394.039 0.690 0.689 0.00 0.215 0.215 0.00 0.0

394.039 1.379 1.380 0.05 0.440 0.440 -0.05 0.0

394.039 2.068 2.068 -0.02 0.674 0.675 0.02 0.0

394.039 2.758 2.758 0.00 0.921 0.921 0.00 0.0

394.039 3.447 3.447 0.00 1.180 1.180 0.01 0.0

394.039 4.137 4.132 -0.11 1.450 1.451 0.12 0.0

394.039 4.826 4.820 -0.12 1.735 1.738 0.14 0.0

394.039 5.171 5.165 -0.12 1.883 1.886 0.15 0.0

394.039 5.516 5.509 -0.12 2.036 2.039 0.15 0.0

70
Table 6. PVT DATA (continued)

Data from Besserer and Robinson [50] (continued)

T P, expt P, calc dev p

,

expt p , calc dev wt

K MPa MPa % mol* dm-3 mol* dm-3

%

394.039 5.861 5.854 -0.12 2.192 2.195 0.14 0.0

394.039 6.205 6.199 -0.11 2.353 2.356 0.13 0.0

394.039 6.895 6.891 -0.06 2.688 2.690 0.07 0.0

394.039 7.584 7.580 -0.05 3.038 3.040 0.07 0.0

394.039 8.274 8.277 0.04 3.408 3.406 -0.05 0.0

394.039 8.963 8.966 0.03 3.789 3.788 -0.04 0.0

394.039 9.653 9.659 0.06 4.185 4.181 -0.08 0.0

394.039 10.342 10.338 -0.04 4.582 4.584 0.06 0.0

Number of Points [50] 68

Pressure Calculation:

AAD% = 0.67 BIAS% = -0.43 RMS% = 1.00

Density Calculation:

AAD2% = 0.83 BIAS2% = 0.32 RMS 2% = 1.37

Absolute Deviations:

Pressure Calculation:

AAD = 0.05 BIAS -0.04 RMS = 0.09 MPa

Density Calculation:

AAD2 = 0.039 BIAS 2 = 0.009 RMS 2 == 0.075 mol* dm-3

Data from Douslin and Harrison [9]

T P, expt P, calc dev p, expt p

,

calc dev wt

K MPa MPa % mo 1 • dm-3 mol* dm-3%

273.150 1.430 1.429 -0.03 0.750 0.750 0.04 71.2

298.150 1.612 1.611 -0.02 0.750 0.750 0.02 62.0

303.150 1.648 1.647 -0.02 0.750 0.750 0.03 60.4

323.150 1.790 1.789 -0.02 0.750 0.750 0.03 55.1

348.150 1.965 1.965 -0.02 0.750 0.750 0.02 49.6

373.150 2.139 2.139 -0.02 0.750 0.750 0.03 45.2

398.150 2.312 2.311 -0.02 0.750 0.750 0.02 41.6

423.150 2.483 2.483 -0.02 0.750 0.750 0.02 38.5

448.150 2.654 2.653 -0.02 0.750 0.750 0.02 35.9

473.150 2.824 2.824 -0.01 0.750 0.750 0.01 33.6

71
Table 6. PVT DATA (continued)

Data from Douslin and Harrison [9] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol ‘dm-3

p , calc

mol* dm-3

dev

%

wt

498.150 2.993 2.993 0.00 0.750 0.750 0.01 31.6

523.150 3.163 3.163 -0.01 0.750 0.750 0.01 29.8

548.150 3.331 3.331 0.00 0.750 0.750 0.00 28.2

573.150 3.500 3.500 -0.01 0.750 0.750 0.01 26.8

598.150 3.669 3.668 -0.02 0.750 0.750 0.02 25.5

623.150 3.837 3.836 -0.03 0.750 0.750 0.03 24.3

273.150 1.791 1.790 -0.03 1.000 1.000 0.04 58.8

298.150 2.045 2.045 -0.01 1.000 1.000 0.01 50.1

303.150 2.095 2.095 -0.01 1.000 1.000 0.01 48.7

323.150 2.292 2.292 0.00 1.000 1.000 0.01 43.9

348.150 2.534 2.534 0.00 1.000 1.000 0.00 39.1

373.150 2.774 2.774 0.00 1.000 1.000 0.00 35.4

398.150 3.011 3.011 0.00 1.000 1.000 0.00 32.3

423.150 3.246 3.246 0.01 1.000 1.000 -0.01 29.7

448.150 3.480 3.481 0.01 1.000 1.000 -0.01 27.5

473.150 3.713 3.714 0.02 1.000 1.000 -0.02 25.7

498.150 3.945 3.946 0.03 1.000 1.000 -0.03 24.1

523.150 4.176 4.178 0.03 1.0U0 1.000 -0.03 22.6

548.150 4.407 4.408 0.03 1.000 1.000 -0.03 21.4

573.150 4.638 4.639 0.03 1.000 1.000 -0.03 20.2

598.150 4.867 4.869 0.03 1.000 1.000 -0.03 19.2

623.150 5.098 5.098 0.00 1.000 1.000 0.00 18.3

273.150 2.353 2.352 -0.03 1.500 1.501 0.05 48.1

298.150 2.772 2.772 -0.01 1.500 1.500 0.02 39.0

303.150 2.853 2.853 -0.01 1.500 1.500 0.01 37.6

323.150 3.171 3.171 -0.01 1.500 1.500 0.01 33.0

348.150 3.559 3.559 0.00 1.500 1.500 0.00 28.7

373.150 3.941 3.941 0.01 1.500 1.500 -0.01 25.5

398.150 4.317 4.318 0.02 1.500 1.500 -0.02 23.0

423.150 4.690 4.691 0.03 1.500 1.500 -0.03 20.9

448.150 5.060 5.062 0.03 1.500 1.499 -0.03 19.2

473.150 5.428 5.430 0.04 1.500 1.499 -0.04 17.7

498.150 5.793 5.796 0.05 1.500 1.499 -0.05 16.5

523.150 6.158 6.161 0.05 1.500 1.499 -0.05 15.4

548.150 6.522 6.525 0.05 1.500 1.499 -0.05 14.5

72
Table 6. PVT DATA (continued)

Data from Douslin and Harrison [9] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol •dm-3

p , calc

mol •dm-3

dev

%

wt

573.150 6.883 6.887 0.06 1.500 1.499 -0.06 13.7

598.150 7.244 7.248 0.06 1.500 1.499 -0.06 12.9

623.150 7.607 7.609 0.03 1.500 1.500 -0.03 12.3

298.150 3.329 3.329 0.00 2.000 2.000 0.01 34.2

303.150 3.445 3.445 0.00 2.000 2.000 0.00 32.7

323.150 3.898 3.898 0.01 2.000 2.000 -0.01 27.9

348.150 4.447 4.448 0.01 2.000 2.000 -0.01 23.7

373.150 4.985 4.986 0.02 2.000 2.000 -0.02 20.6

398.150 5.514 5.516 0.03 2.000 1.999 -0.04 18.3

423.150 6.037 6.039 0.05 2.000 1.999 -0.05 16.4

448.150 6.555 6.558 0.05 2.000 1.999 -0.06 15.0

473.150 7.070 7.074 0.06 2.000 1.999 -0.06 13.7

498.150 7.581 7.586 0.07 2.000 1.999 -0.07 12.7

523.150 8.090 8.096 0.08 2.000 1.998 -0.08 11.8

548.150 8.596 8.604 0.09 2.000 1.998 -0.09 11.0

573.150 9.101 9.110 0.10 2.000 1.998 -0.10 10.3

598.150 9.605 9.614 0.09 2.000 1.998 -0.09 9.7

623.150 10.111 10.117 0.06 2.000 1.999 -0.06 9.2

298.150 3.737 3.737 0.01 2.500 2.500 -0.01 32.0

303.150 3.892 3.892 0.01 2.500 2.499 -0.03 30.3

323.150 4.493 4.493 0.01 2.500 2.499 -0.02 25.1

348.150 5.217 5.218 0.03 2.500 2.499 -0.04 20.7

373.150 5.923 5.925 0.04 2.500 2.499 -0.05 17.7

398.150 6.618 6.621 0.05 2.500 2.499 -0.06 15.5

423.150 7.303 7.308 0.06 2.500 2.498 -0.08 13.7

448.150 7.982 7.988 0.07 2.500 2.498 -0.08 12.4

473.150 8.654 8.662 0.09 2.500 2.497 -0.10 11.2

498.150 9.323 9.333 0.10 2.500 2.497 -0.11 10.3

523.150 9.989 9.999 0.10 2.500 2.497 -0.11 9.5

548.150 10.652 10.663 0.10 2.500 2.497 -0.11 8.9

573.150 11.312 11.324 0.11 2.500 2.497 -0.11 8.3

598.150 11.970 11.983 0.10 2.500 2.497 -0.10 7.8

623.150 12.631 12.639 0.06 2.500 2.498 -0.06 7.3

298.150 4.017 4.018 0.01 3.000 2.999 -0.02 31.0

303.150 4.215 4.216 0.01 3.000 2.999 -0.04 29.1

73
Table 6. PVT DATA (continued)

Data from Douslin and Harrison [9] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p

,

expt

mol • dm-3

p , calc

mol* dm-3

dev

%

wt

323.150 4.975 4.976 0.02 3.000 2.999 -0.04 23.4

348.150 5.886 5.888 0.03 3.000 2.998 -0.05 18.8

373.150 6.773 6.777 0.05 3.000 2.998 -0.07 15.7

398.150 7.645 7.650 0.07 3.000 2.997 -0.08 13.5

423.150 8.504 8.512 0.09 3.000 2.997 -0.11 11.9

448.150 9.356 9.365 0.10 3.000 2.997 -0.11 10.6

473.150 10.201 10.212 0.11 3.000 2.996 -0.12 9.6

498.150 11.039 11.052 0.12 3.000 2.996 -0.13 8.7

523.150 11.874 11.888 0.12 3.000 2.996 -0.13 8.0

548.150 12.706 12.720 0.12 3.000 2.996 -0.12 7.4

573.150 13.533 13.549 0.12 3.000 2.996 -0.12 6.9

598.150 14.359 14.374 0.10 3.000 2.997 -0.10 6.4

623.150 15.188 15.196 0.05 3.000 2.998 -0.05 6.1

303.150 4.435 4.435 0.02 3.500 3.498 -0.06 28.5

323.150 5.364 5.365 0.03 3.500 3.498 -0.06 22.3

348.150 6.472 6.475 0.04 3.500 3.498 -0.07 17.4

373.150 7.551 7.556 0.06 3.500 3.497 -0.09 14.3

398.150 8.612 8.619 0.08 3.500 3.496 -0.10 12.1

423.150 9.659 9.669 0.10 3.500 3.496 -0.13 10.5

448.150 10.696 10.708 0.11 3.500 3.496 -0.13 9.3

473.150 11.726 11.739 0.11 3.500 3.496 -0.13 8.3

498.150 12.747 12.763 0.12 3.500 3.495 -0.13 7.5

523.150 13.764 13.781 0.12 3.500 3.496 -0.13 6.9

548.150 14.776 14.794 0.12 3.500 3.496 -0.12 6.3

573.150 15.785 15.803 0.11 3.500 3.496 -0.11 5.9

598.150 16.792 16.807 0.09 3.500 3.497 -0.09 5.5

623.150 17.803 17.808 0.03 3.500 3.499 -0.03 5.1

303.150 4.571 4.572 0.01 4.000 3.997 -0.08 28.3

323.150 5.677 5.678 0.02 4.000 3.998 -0.05 21.5

348.150 6.992 6.995 0.04 4.000 3.997 -0.06 16.4

373.150 8.274 8.279 0.07 4.000 3.996 -0.10 13.1

398.150 9.535 9.544 0.09 4.000 3.995 -0.12 11.0

423.150 10.782 10.794 0.11 4.000 3.995 -0.14 9.4

448.150 12.019 12.033 0.11 4.000 3.995 -0.13 8.2

473.150 13.246 13.262 0.12 4.000 3.995 -0.13 7.3

74
Table 6. PVT DATA (continued)

Data from Douslin and Harrison [9] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol* dm-3

p

,

calc

mol ‘dm-3

dev

%

wt

498.150 14.465 14.483 0.12 4.000 3.995 -0.13 6.6

523.150 15.679 15.697 0.11 4.000 3.995 -0.11 6.0

548.150 16.886 16.905 0.11 4.000 3.996 -0.11 5.5

573.150 18.090 18.108 0.10 4.000 3.996 -0.10 5.0

598.150 19.292 19.305 0.07 4.000 3.997 -0.07 4.7

623.150 20.499 20.499 0.00 4.000 4.000 0.00 4.4

303.150 4.645 4.646 0.02 4.500 4.490 -0.23 28.1

323.150 5.930 5.931 0.02 4.500 4.497 -0.06 20.9

348.150 7.460 7.463 0.04 4.500 4.497 -0.07 15.5

373.150 8.956 8.962 0.07 4.500 4.495 -0.10 12.2

398.150 10.432 10.441 0.09 4.500 4.495 -0.12 10.0

423.150 11.892 11.905 0.11 4.500 4.494 -0.13 8.5

448.150 13.343 13.357 0.10 4.500 4.495 -0.11 7.3

473.150 14.782 14.799 0.11 4.500 4.495 -0.12 6.5

498.150 16.215 16.232 0.10 4.500 4.495 -0.10 5.8

523.150 17.640 17.656 0.09 4.500 4.496 -0.09 5.2

548.150 19.057 19.074 0.09 4.500 4.496 -0.09 4.8

573.150 20.471 20.486 0.08 4.500 4.497 -0.07 4.4

598.150 21.884 21.892 0.04 4.500 4.498 -0.04 4.1

623.150 23.303 23.293 -0.04 4.500 4.502 0.04 3.8

323.150 6.139 6.141 0.02 5.000 4.996 -0.08 20.4

348.150 7.892 7.895 0.04 5.000 4,997 -0.07 14.7

373.150 9.614 9.619 0.06 5.000 4.995 -0.09 11.3

398.150 11.318 11.327 0.08 5.000 4.995 -0.10 9.1

423.150 13.008 13.020 0.09 5.000 4.995 -0.11 7.6

448.150 14.687 14.700 0.09 5.000 4.995 -0.10 6.6

473.150 16.355 16.370 0.09 5.000 4.995 -0.09 5.7

498.150 18.015 18.031 0.09 5.000 4.996 -0.08 5.1

523.150 19.667 19.683 0.08 5.000 4.996 -0.08 4.6

548.150 21.312 21.327 0.07 5.000 4.997 -0.07 4.2

573.150 22.954 22.964 0.04 5.000 4.998 -0.04 3.8

598.150 24.595 24.594 0.00 5.000 5.000 0.00 3.5

623.150 26.244 26.218 -0.10 5.000 5.004 0.09 3.3

323.150 6.318 6.320 0.02 5.500 5.495 -0.09 19.9

348.150 8.302 8.304 0.03 5.500 5.497 -0.05 13.9

75
Table 6. PVT DATA (continued)

Data from Douslin and Harrison [9] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p

,

expt

mol ‘dm-3

p , calc

mol* dm-3

dev

%

wt

373.150 10.264 10.268 0.04 5.500 5.496 -0.06 10.5

398.150 12.211 12.219 0.06 5.500 5.496 -0.07 8.3

423.150 14.147 14.157 0.07 5.500 5.496 -0.08 6.9

448.150 16.072 16.083 0.07 5.500 5.496 -0.07 5.9

473.150 17.986 17.999 0.07 5.500 5.496 -0.07 5.1

498.150 19.893 19.905 0.06 5.500 5.497 -0.06 4.5

523.150 21.790 21.801 0.05 5.500 5.497 -0.05 4.1

548.150 23.681 23.689 0.04 5.500 5.498 -0.03 3.7

573.150 25.569 25.569 0.00 5.500 5.500 0.00 3.4

598.150 27.455 27.441 -0.05 5.500 5.502 0.04 3.1

623.150 29.353 29.307 -0.16 5.500 5.507 0.13 2.9

323.150 6.479 6.480 0.02 6.000 5.996 -0.07 19.5

348.150 8.705 8.706 0.01 6.000 5.998 -0.03 13.2

373.150 10.921 10.925 0.03 6.000 5.998 -C.04 9.7

398.150 13.131 13.136 0.04 6.000 5.997 -0.04 7.6

423.150 15.329 15.337 0.05 6.000 5.997 -0.06 6.2

448.150 17.520 17.529 0.05 6.000 5.997 -0.05 5.3

473.150 19.701 19.710 0.04 6.000 5.998 -0.04 4.5

498.150 21.875 21.880 0.02 6.000 5.999 -0.02 4.0

523.150 24.036 24.041 0.02 6.000 5.999 -0.02 3.6

548.150 26.194 26.192 -0.01 6.000 6.000 0.00 3.2

573.150 28.346 28.334 -0.04 6.000 6.002 0.04 3.0

598.150 30.500 30.468 -0.10 6.000 6.005 0.08 2.7

623.150 32.667 32.593 -0.22 6.000 6.011 0.18 2.5

323.150 6.633 6.634 0.00 6.500 6.499 -0.01 18.9

348.150 9.116 9.116 0.00 6.500 6.500 0.00 12.4

373.150 11.606 11.609 0.03 6.500 6.498 -0.03 8.9

398.150 14.096 14.100 0.03 6.500 6.498 -0.04 6.9

423.150 16.580 16.586 0.04 6.500 6.498 -0.04 5.6

448.150 19.058 19.064 0.03 6.500 6.498 -0.03 4.7

473.150 21.527 21.531 0.02 6.500 6.499 -0.02 4.0

498.150 23.989 23.988 0.00 6.500 6.500 0.00 3.5

523.150 26.437 26.434 -0.01 6.500 6.501 0.01 3.1

548.150 28.885 28.870 -0.05 6.500 6.503 0.04 2.8

573.150 31.324 31.296 -0.09 6.500 6.505 0.07 2.6

76
Table 6. PVT DATA (continued)

Date from Douslin and Harrison [9] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol • dm-3

p , calc

mol* dm-3

dev

%

wt

598.150 33.768 33.712 -0.17 6.500 6.508 0.13 2.4

623.150 36.221 36.119 -0.28 6.500 6.514 0.22 2.2

323.150 6.792 6.791 -0.01 7.000 7.003 0.04 18.3

348.150 9.552 9.552 0.00 7.000 7.000 0.00 11.4

373.150 12 . 337 12.341 0.03 7.000 6.997 -0.04 8.0

398.150 15.134 15.137 0.02 7.000 6.999 -0.02 6.1

423.150 17.927 17.931 0.02 7.000 6.999 -0.02 4.9

448.150 20.718 20.718 0.00 7.000 7.000 0.00 4.1

473.150 23.498 23.495 -0.01 7.000 7.001 0.01 3.5

498.150 26.270 26.262 -0.03 7.000 7.002 0.02 3.1

523.150 29.033 29.018 -0.05 7.000 7.003 0.04 2.8

548.150 31.791 31.762 -0.09 7.000 7.005 0.07 2.5

573.150 34.542 34.495 -0.14 7.000 7.007 0.10 2.3

598.150 37.299 37.216 -0.22 7.000 7.011 0.16 2.1

623.150 40.073 39.928 -0.36 7.000 7.018 0.26 1.9

323.150 6.969 6.966 -0.04 7.500 7.508 0.11 17.5

348.150 10.030 10.033 0.03 7.500 7.497 -0.03 10.4

373.150 13.138 13.146 0.06 7.500 7.495 -0.06 7.2

398.150 16.269 16.273 0.02 7.500 7.498 -0.02 5.4

423.150 19.399 19.402 0.01 7.500 7.499 -0.01 4.3

448.150 22.530 22.525 -0.02 7.500 7.501 0.02 3.6

473.150 25.651 25.640 -0.04 7.500 7.502 0.03 3.1

498.150 28.765 28.743 -0.07 7.500 7.504 0.05 2.7

523.150 31.865 31.834 -0.09 7.500 7.505 0.07 2.4

548.150 34.957 34.913 -0.13 7.500 7.507 0.09 2.2

573.150 38.045 37.978 -0.18 7.500 7.509 0.12 2.0

323.150 7.178 7.174 -0.05 8.000 8.007 0.09 16.2

348.150 10.575 10.583 0.08 8.000 7.993 -0.09 9.2

373.150 14.042 14.053 0.08 8.000 7.994 -0.07 6.3

398.150 17.534 17.542 0.05 8.000 7.997 -0.04 4.7

423.150 21.033 21.036 0.01 8.000 7.999 -0.01 3.8

448.150 24.535 24.526 -0.03 8.000 8.002 0.03 3.1

473.150 28.034 28.008 -0.09 8.000 8.005 0.07 2.7

498.150 31.510 31.477 -0.10 8.000 8.006 0.07 2.4

523.150 34.978 34.933 -0.13 8.000 8.007 0.09 2.1

77
Table 6. PVT DATA (continued)

Data from Douslin and Harrison [9] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p, expt

mol* dm-3

p , calc

mol* dm-3

dev

%

wt

548.150 38.441 38.374 -0.17 8.000 8.009 0.11 1.9

323.150 7.441 7.439 -0.03 8.500 8.503 0.04 14.5

348.150 11.215 11.231 0.14 8.500 8.489 -0.13 8.0

373.150 15.076 15.094 0.12 8.500 8.492 -0.09 5.4

398.150 18.971 18.981 0.06 8.500 8.497 -0.04 4.1

423.150 22.873 22.876 0.01 8.500 8.499 -0.01 3.3

448.150 26.782 26.767 -0.06 8.500 8.503 0.04 2.7

473.150 30.686 30.649 -0.12 8.500 8.507 0.08 2.3

498.150 34.563 34.517 -0.13 8.500 8.507 0.08 2.0

523.150 38.431 38.369 -0.16 8.500 8.508 0.10 1.8

323.150 7.786 7.789 0.05 9.000 8.995 -0.05 12.3

348.150 11.986 12.010 0.20 9.000 8.986 -0.16 6.7

373.150 16.286 16.308 0.14 9.000 8.991 -0.10 4.6

398.150 20.626 20.635 0.05 9.000 8.937 -0.03 3.4

423.150 24.973 24.970 -0.01 9.000 9.001 0.01 2.8

448.150 29.323 29.301 -0.07 9.000 9.004 0.04 2.3

473.150 33.673 33.621 -0.15 9.000 9.008 0.09 2.0

498.150 37.985 37.924 -0.16 9.000 9.008 0.09 1.7

323.150 8.250 8.264 0.17 9.500 9.487 -0.13 9.8

348.150 12.932 12.963 0.24 9.500 9.485 -0.15 5.5

373.150 17.720 17.747 0.15 9.500 9.492 -0.09 3.8

398.150 22.551 22.560 0.04 9.500 9.498 -0.02 2.9

423.150 27.390 27.380 -0.03 9.500 9.502 0.02 2.3

448.150 32.233 32.194 Csl

r—

1

1o 9.500 9.506 0.07 2.0

473.150 37.061 36.992 -0.19 9.500 9.510 0.10 1.7

323.150 8.884 8.909 0.29 10.000 9.983 -0.17 7.5

348.150 14.109 14.147 0.27 10.000 9.985 -0.15 4.4

373.150 19.442 19.470 0.14 10.000 9.993 -0.07 3.1

398.150 24.821 24.822 0.01 10.000 10.000 0.00 2.4

423.150 30.198 30.177 -0.07 10.000 10.003 0.03 1.9

448.150 35.572 35.520 -0.15 10.000 10.007 0.07 1.6

323.150 9.748 9.787 0.40 10.500 10.481 -0.18 5.6

348.150 15.584 15.630 0.30 10.500 10.486 -0.13 3.4

373.150 21.524 21.555 0.14 10.500 10.493 -0.06 2.5

398.150 27.501 27.502 0.00 10.500 10.500 0.00 2.0

78
Table 6. PVT DATA (continued)

Data from Douslin and Harrison [9] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol* dm-3

p

,

calc

mol* dm-3

dev

%

wt

423.150 33.473 33.445 -0.08 10.500 10.504 0.04 1.6

448.150 39.435 39.368 -0.17 10.500 10.508 0.08 1.4

305.370 4.956 4.958 0.02 9.001 8.994 -0.08 0.0

305.370 4. *01 4.900 0.00 8.500 8.502 0.02 0.0

305.370 4.881 4.881 0.00 8.000 7.989 -0.14 0.0

305.370 4.877 4.878 0.01 7.695 7.646 -0.64 0.0

305.370 4.876 4.877 0.01 7.500 7.375 -1.67 0.0

305.370 4.876 4.876 0.01 7.395 7.197 -2.68 0.0

305.370 4.876 4.876 0.00 7.195 6.887 -4.29 0.0

305.370 4.876 4.876 0.00 7.095 6.979 -1.64 0.0

305.370 4.876 4.876 0.00 7.000 6.774 -3.23 0.0

305.370 4.876 4.876 0.00 6.896 6.774 -1.77 0.0

305.370 4.876 4.876 0.00 6.796 6.690 -1.56 0.0

305.370 4.876 4.876 0.00 6.696 6.674 -0.32 0.0

305.370 4.876 4.876 0.00 6.596 6.594 -0.03 0.0

305.370 4.876 4.876 0.00 6.500 6.594 1.44 0.0

305.370 4.876 4.876 0.00 6.396 6.439 0.66 0.0

305.370 4.875 4.875 0.00 6.197 6.272 1.22 0.0

305.370 4.874 4.874 -0.01 6.000 6.049 0.81 0.0

305.370 4.872 4.872 -0.01 5.747 5.784 0.65 0.0

305.370 4.867 4.867 -0.01 5.500 5.528 0.51 0.0

305.370 4.845 4.844 -0.01 5.000 5.007 0.15 0.0

305.370 8.883 8.970 0.98 12.001 11.976 -0.21 0.0

305.370 7.421 7.474 0.72 11.499 11.478 -0.19 0.0

305.370 6.408 6.447 0.62 11.000 10.976 -0.22 0.0

305.370 5.738 5.766 0.50 10.500 10.473 -0.26 0.0

305.370 5.323 5.338 0.28 10.000 9.977 -0.23 0.0

305.370 5.081 5.088 0.13 9.500 9.483 -0.19 0.0

305.370 4.794 4.794 0.00 4.500 4.500 0.01 0.0

305.370 4.699 4.699 0.01 4.000 3.998 -0.04 0.0

305.370 4.541 4.542 0.02 3.500 3.498 -0.05 0.0

305.370 4.301 4.302 0.02 3.000 2.999 -0.04 0.0

305.370 3.960 3.960 0.01 2.500 2.500 -0.02 0.0

305.370 3.496 3.496 0.00 2.000 2.000 0.00 0.0

305.370 2.888 2.888 -0.01 1.500 1.500 0.01 0.0

79
Table 6. PVT DATA (continued)

Data from Douslin and Harrison [9] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p

,

expt

mol -dm-3 p , calc

mol* dm-3

dev

%

wt

305.370 2.117 2.117 -0.01 1.000 1.000 0.01 0.0

305.370 1.663 1.663 -0.02 0.750 0.750 0.02 0.0

298.150 4.640 4.668 0.61 11.000 10.976 -0.22 0.0

323.150 10.920 10.974 0.49 11.000 10.980 -0.18 0.0

348.150 17.442 17.499 0.32 11.000 10.986 -0.12 0.0

373.150 24.060 24.092 0.13 11.000 10.994 -0.05 0.0

398.150 30.698 30.696 -0.01 11.000 11.000 0.00 0.0

423.150 37.323 37.284 -0.10 11.000 11.005 0.04 0.0

298.150 5.412 5.450 0.71 11.500 11.480 -0.17 0.0

323.150 12.498 12.569 0.57 11.500 11.481 -0.17 0.0

348.150 19.780 19.856 0.38 11.500 11.486 -0.13 0.0

373.150 27.147 27.189 0.15 11.500 11.494 -0.05 0.0

398.150 34.524 34.515 -0.03 11.500 11.501 0.01 0.0

298.150 6.614 6.675 0.92 12.000 11.979 -0.17 0.0

323.150 14.602 14.692 0.61 12.000 11.982 -0.15 0.0

348.150 22.722 22.823 0.44 12.000 11.985 -0.13 0.0

373.150 30.916 30.969 0.17 12.000 11.994 -0.05 0.0

398.150 39.114 39.084 -0.08 12.000 12.003 0.03 0.0

298.150 8.377 8.480 1.23 12.500 12.476 -0.19 0.0

323.150 17.352 17.481 0.75 12.500 12.479 -0.16 0.0

348.150 26.406 26.539 0.50 12.500 12.484 -0.13 0.0

373.150 35.507 35.573 0.18 12.500 12.494 -0.05 0.0

298.150 10.859 11.022 1.51 13.000 12.972 -0.21 0.0

323.150 20.886 21.094 1.00 13.000 12.974 -0.20 0.0

348.150 30.988 31.160 0.56 13.000 12.983 -0.13 0.0

273.150 3.158 3.280 3.86 13.500 13.477 -0.17 0.0

298.150 14.231 14.479 1.74 13.500 13.469 -0.23 0.0

323.150 25.415 25.707 1.15 13.500 13.472 -0.21 0.0

348.150 36.640 36.865 0.61 13.500 13.482 -0.13 0.0

273.150 6.278 6.501 3.54 14.000 13.970 -0.21 0.0

298.150 18.704 19.043 1.82 14.000 13.967 -0.24 0.0

323.150 31.174 31.515 1.10 14.000 13.973 -0.19 0.0

273.150 10.624 10.960 3.17 14.500 14.467 -0.23 0.0

298.150 24.511 24.932 1.72 14.500 14.468 -0.22 0.0

323.150 38.361 38.739 0.99 14.500 14.476 -0.16 0.0

80
Table 6 . PVT DATA (continued)

Data from Douslin and Harrison [9] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol* dm-3

p , calc

mol* dm-3

dev

%

wt

273.150 16.425 16.896 2.86 15.000 14.965 -0.23 0.0

298.150 31.856 32.387 1.67 15.000 14.968 -0.21 0.0

248.150 6.739 7.129 5.79 15.500 15.471 -0.19 0.0

273.150 24.035 24.569 2.22 15.500 15.469 -0.20 0.0

298.150 41.026 41.679 1.59 15.500 15.468 -0.21 0.0

248.150 14.466 15.001 3.70 16.000 15.970 -0.19 0.0

273.150 33.691 34.276 1.74 16.000 15.973 -0.17 0.0

243.150 1.307 2.134 63.29 15.382 15.312 -0.46 0.0

243.150 1.128 1.824 61.69 15.356 15.297 -0.39 0.0

248.150 1.176 1.176 0.00 0.700 0.700 0.00 0.0

253.150 1.695 2.104 24.15 14.778 14.733 -0.30 0.0

253.150 1.586 2.002 26.26 14.767 14.721 -0.31 0.0

253.150 1.461 1.921 31.48 14.758 14.707 -0.34 0.0

253.150 1.418 1.420 0.11 0.862 0.861 -0.15 0.0

253.150 1.409 1.409 0.02 0.853 0.853 -0.03 0.0

253.150 1.399 1.399 0.00 0.845 0.845 -0.01 0.0

253.150 1.344 1.343 -0.03 0.800 0.800 0.04 0.0

253.150 1.279 1.279 -0.03 0.750 0.750 0.04 0.0

253.150 1.212 1.212 -0.03 0.700 0.700 0.04 0.0

263.150 2.056 2.303 12.03 14.120 14.085 -0.25 0.0

263.150 1.983 2.220 11.94 14.108 14.074 -0.24 0.0

263.150 1.909 2.137 11.96 14.096 14.063 -0.24 0.0

263.150 1.855 1.856 0.05 1.151 1.150 -0.07 0.0

263.150 1.852 1.853 0.03 1.148 1.147 -0.04 0.0

263.150 1.848 1.848 0.00 1.144 1.144 0.00 0.0

263.150 1.829 1.829 -0.02 1.126 1.126 0.04 0.0

273.150 2.525 2.623 3.88 13.371 13.350 -0.15 0.0

273.150 2.472 2.571 4.03 13.360 13.339 -0.16 0.0

273.150 2.417 2.512 3.91 13.348 13.327 -0.15 0.0

273.150 2.381 2.381 0.03 1.532 1.531 -0.05 0.0

273.150 2.377 2.377 0.01 1.528 1.527 -0.02 0.0

273.150 2.353 2.352 -0.03 1.500 1.501 0.06 0.0

283.150 3.086 3.131 1.45 12.484 12.469 -0.12 0.0

283.150 3.058 3.095 1.22 12.472 12.459 -0.10 0.0

283.150 3.028 3.064 1.19 12.461 12.448 -0.10 0.0

81
Table 6. PVT DATA (continued)

Data from Douslin and Harrison [9] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol* dm-3 p , calcmol* dm-3

dev

%

wt

283.150 3.013 3.014 0.03 2.063 2.062 -0.06 0.0

283.150 3.007 3.007 0.00 2.053 2.053 0.00 0.0

283.150 3.005 3.005 0.00 2.050 2.050 0.01 0.0

283.150 2.966 2.965 -0.03 1.994 1.995 0.06 0.0

293.150 3.782 3.802 0.53 11.312 11.297 -0.14 0.0

293.150 3.771 3.789 0.48 11.302 11.288 -0.13 0.0

293.150 3.755 3.756 0.04 2.849 2.846 -0.11 0.0

293.150 3.731 3.735 0.09 2.799 2.792 -0.26 0.0

298.150 4.218 4.238 0.45 10.540 10.511 -0.27 0.0

298.150 4.255 4.274 0.44 10.590 10.564 -0.24 0.0

298.150 4.176 4.178 0.04 3.449 3.443 -0.16 0.0

298.150 4.163 4.164 0.03 3.399 3.395 -0.12 0.0

302.150 4.608 4.616 0.17 9.738 9.715 -0.24 0.0

302.150 4.593 4.600 0.16 9.688 9.664 -0.24 0.0

302.150 4.578 4.585 0.16 9.639 9.613 -0.27 0.0

302.150 4.567 4.572 0.11 9.590 9.569 -0.21 0.0

302.150 4.557 4.559 0.04 4.298 4.281 -0.37 0.0

302.150 4.545 4.546 0.02 4.196 4.188 -0.18 0.0

302.150 4.530 4.531 0.02 4.098 4.091 -0.16 0.0

302.150 4.513 4.514 0.02 3.998 3.993 -0.13 0.0

303.150 4.676 4.678 0.05 9.342 9.330 -0.13 0.0

303.150 4.667 4.669 0.04 9.292 9.283 -0.10 0.0

303.150 4.661 4.662 0.02 9.252 9.246 -0.07 0.0

303.150 4.655 4.656 0.02 9.219 9.213 -0.07 0.0

303.150 4.654 4.655 0.03 4.606 4.588 -0.41 0.0

303.150 4.653 4.655 0.03 4.598 4.581 -0.38 0.0

303.150 4.649 4.650 0.03 4.548 4.535 -0.29 0.0

303.150 4.645 4.646 0.02 4.500 4.490 -0.23 0.0

304.150 4.764 4.764 -0.02 8.893 8.901 0.09 0.0

304.150 4.760 4.759 -0.03 8.842 8.855 0.15 0.0

304.150 4.756 4.754 -0.03 8.794 8.811 0.19 0.0

304.150 4.753 4.751 -0.05 8.743 8.773 0.35 0.0

304.150 4.751 4.752 0.02 4.998 4.981 -0.34 0.0

304.150 4.746 4.747 0.01 4.898 4.888 -0.21 0.0

304.150 4.740 4.740 0.01 4.798 4.792 -0.13 0.0

82
Table 6. PVT DATA (continued)

Data from Douslin and Harrison [9] (continued)

T

K

P, expt

MPa

P , calc

MPa

dev

%

p , expt

mol* dm-3

p

,

calc

mol* dm-3

dev

%

wt

305.150 4.857 4.856 -0.01 8.093 8.122 0.36 0.0

305.150 4.855 4.854 -0.01 7.994 8.024 0.38 0.0

305.150 4.854 4.853 -0.01 7.895 7.946 0.66 0.0

305.150 4.854 4.853 -0.02 7.844 7.930 1.10 0.0

305.150 4.853 4.853 0.00 5.897 5.889 -0.13 0.0

305.150 4.853 4.853 0.00 5.847 5.865 0.30 0.0

305.150 4.853 4.853 0.00 5.797 5.817 0.35 0.0

305.150 4.852 4.852 0.00 5.747 5.762 0.25 0.0

305.150 4.852 4.851 0.00 5.697 5.715 0.33 0.0

305.150 4.851 4.851 0.00 5.647 5.661 0.25 0.0

305.150 4.848 4.848 -0.01 5.497 5.513 0.30 0.0

305.150 4.839 4.838 -0.01 5.198 5.208 0.20 0.0

305.150 4.834 4.833 -0.01 5.098 5.107 0.18 0.0

305.150 4.828 4.828 -0.01 4.998 5.003 0.10 0.0

305.250 4.865 4.865 0.00 7.895 7.908 0.17 0.0

305.250 4.865 4.864 0.00 7.794 7.822 0.35 0.0

305.250 4 . 864 4.864 0.00 7.695 7.725 0.39 0.0

305.250 4.863 4.863 0.00 6.096 6.110 0.22 0.0

305.250 4.863 4.863 0.00 5.997 6.001 0.08 0.0

305.250 4.863 4.862 0.00 5.897 5.916 0.32 0.0

305.250 4.861 4.861 0.00 5.747 5.761 0.24 0.0

305.250 4.857 4.856 -0.01 5.497 5.514 0.31 0.0

305.350 4.875 4.875 0.01 7.695 7.642 -0.68 0.0

305.350 4.874 4.874 0.00 7.495 7.418 -1.02 0.0

305.350 4.874 4.874 0.00 7.395 7.265 -1.76 0.0

305.350 4.874 4.874 0.00 7.195 7.178 -0.24 0.0

243.150 1.228 1.992 62.23 15.370 15.305 -0.42 0.0

305.350 4.874 4.874 0.00 7.095 6.866 -3.23 0.0

305.350 4.874 4.874 0.00 6.995 6.792 -2.91 0.0

305.350 4.874 4.874 0.00 6.896 6.672 -3.24 0.0

305.350 4.874 4.874 0.00 6.746 6.608 -2.04 0.0

305.350 4.874 4.874 0.00 6.496 6.590 1.44 0.0

305.350 4.874 4.874 0.00 6.396 6.505 1.70 0.0

305.350 4.874 4.873 0.00 6.296 6.383 1.38 0.0

305.350 4.873 4.873 0.00 6.197 6.269 1.16 0.0

83
Table 6. PVT DATA (continued)

Data from Douslin and Harrison [9] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol •dm-3

p , calc

mol • dm-3

dev

%

wt

305.350 4.873 4.873 -0.01 6.097 6.162 1.08 0.0

305.350 4.873 4.872 -0.01 5.997 6.045 0.80 0.0

305.350 4.872 4.871 -0.01 5.897 5.946 0.84 0.0

305.350 4.870 4.870 -0.01 5.747 5.785 0.66 0.0

305.390 4.880 4.880 0.01 7.695 7.636 -0.76 0.0

305.390 4.879 4.879 0.01 7.495 7.352 -1.90 0.0

305.390 4.878 4.879 0.01 7.395 7.228 -2.25 0.0

305.390 4.878 4.878 0.00 7.195 6.968 -3.15 0.0

305.390 4.878 4.878 0.00 6.996 6.830 -2.37 0.0

305.390 4.878 4.878 0.00 6.796 6.732 -0.94 0.0

305.390 4.878 4.878 0.00 6.596 6.596 -0.01 0.0

305.390 4.878 4.878 0.00 6.396 6.472 1.18 0.0

305.390 4.877 4.877 -0.01 6.197 6.272 1.22 0.0

305.390 4.876 4.876 -0.01 5.997 6.056 0.98 0.0

305.390 4.874 4.873 -0.01 5.747 5.789 0.73 0.0

248.150 1.618 2.062 27.44 15.083 15.041 -0.28 0.0

248.150 v 1.350 1.869 38.38 15.065 15.015 -0.33 0.0

248.150 1.227 1.227 0.07 0.740 0.739 -0.10 0.0

248.150 1.493 1.965 31.58 15.074 15.029 -0.30 0.0

Pressure Calculation:

AAD% = 1.10 BIAS% = 1.07 RMS% = 6.20

Density Calculation:

AAD2% = 0.24 BIAS2% = -0.10 RMS2% - 0.55

Absolute Deviations:

Pressure Calculation:

AAD = 0.04 BIAS = 0.03 RMS = 0.12 MPa

Density Calculation:

AAD2 = 0.017 BIAS2 = -0.008 RMS 2 = 0.040 mol •dm-3

84
Table 6. PVT DATA (continued)

Data from Douslin and Harrison [9] (continued)

Weighted Data:

Number of Points [9] 257

Pressure Calculation:

AAD% = 0.07 BIAS% = 0.02 RMS% = 0.09

Density Calculation:

AAD2% = 0.06 BIAS2% = -0.03 RMS2% = 0.07

Absolute Deviations:

Pressure Calculation:

AAD = 0 . 01 BIAS 0.00 RMS = 0 .02 MPa

Density Calculation:

AAD2 = 0 .003 BIAS2 = -0.001 RMS 2 = 0.005 mol* dm 3

Data from Golovskiy et al. [51]

T P, expt P, calc dev p

,

expt p , calc dev wt

K MPa MPa % mol ‘dm-3 mol* dm-3

%

233.810 6.475 6.503 0.43 16.169 16.167 -0.01 0.0

243.990 14.130 14.667 3.80 16.162 16.133 -0.18 0.0

262.070 28.125 28.877 2.67 16 . 149 16.114 -0.22 0.0

227.550 1.971 2.288 16.10 16.225 16.206 -0.12 0.0

238.960 11.111 11.553 3.98 16.215 16.191 -0.15 0.0

255.290 24.252 24.583 1.37 16.202 16.186 -0.10 0.0

267.050 33.549 33.857 0.92 16.196 16.182 -0.08 0.0

212.910 3.550 4.040 13.81 17.010 16.988 -0.13 0.0

217.690 8.444 8.614 2.01 17.004 16.996 -0.04 0.0

228.700 18.809 19.203 2.09 16.997 16.981 -0.09 0.0

239.980 29.400 29.865 1.58 16.990 16.973 o

i

—

i

Io 0.0

254.750 42.698 43.420 1.69 16.977 16.952 -0.15 0.0

270.210 56.994 57.307 0.55 16.964 16.954 -0.06 0.0

205.610 4.335 4.937 13.89 17.369 17.345 -0.14 0.0

213.510 12.660 13.198 4.25 17.363 17.342 -0.12 0.0

222.780 21.781 22.767 4.53 17.356 17.321 -0.20 0.0

234.050 33.500 34.235 2.20 17.350 17.325 -0.14 0.0

241.440 41.188 41.570 0.93 17.343 17.331 -0.07 0.0

242.410 42.071 42.554 1.15 17.343 17.328 -0.09 0.0

250.920 50.955 50.911 -0.09 17.336 17.338 0.01 0.0

85
Table 6. PVT DATA (continued)

Data from Golovskiy et al. [51] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p

,

expt

mol ‘dm-3

p , calc

mol* dm-3

dev

%

wt

259.660 59.566 59.273 -0.49 17.326 17.335 0.05 0.0

195.790 3.815 4.573 19.87 17.772 17.745 -0.15 0.0

201.830 11.258 11.552 2.61 17.769 17.759 -0.06 0.0

209.250 19.594 19.931 1.72 17.762 17.751 -0.06 0.0

218.220 29.400 29.938 1.83 17.755 17.739 -0.09 0.0

227.930 40.080 40.600 1.30 17.749 17.733 -0.09 0.0

235.940 48.974 49.218 0.50 17.742 17.735 -0.04 0.0

245.390 59.222 59.155 -0.11 17.732 17.734 0.01 0.0

187.590 4.207 4.000 -4.91 18.091 18.098 0.04 0.0

195.040 13.278 13.163 -0.87 18.084 18.088 0.02 0.0

203.780 24.115 23.754 -1.50 18.078 18.088 0.06 0.0

217.990 40.982 40.596 -0.94 18.068 18.078 0.06 0.0

224.830 48.837 48.469 -0.75 18.061 18.071 0.05 0.0

233.610 58.899 58.503 -0.67 18.055 18.064 0.05 0.0

180.920 2.726 2.872 5.34 18.327 18.323 -0.02 0.0

187.490 11.346 11.394 0.42 18.321 18.319 -0.01 0.0

194.010 19.809 19.832 0.11 18.317 18.317 0.00 0.0

202.280 30.146 30.270 0.41 18.311 18.307 -0.02 0.0

211.470 41.874 41.682 -0.46 18.304 18.309 0.03 0.0

216.960 48.602 48.289 -0.64 18.297 18.305 0.04 0.0

225.970 59.507 59.152 -0.60 18.291 18.299 0.05 0.0

172.850 5.168 5.323 3.00 18.716 18.712 -0.02 0.0

180.260 15.946 15.803 -0.90 18.710 18.713 0.02 0.0

187.640 25.968 26.037 0.27 18.703 18.701 -0.01 0.0

194.120 35.059 34.975 -0.24 18.700 18.702 0.01 0.0

200.730 43.914 43.818 -0.22 18.693 18.695 0.01 0.0

207.050 52.318 52.286 -0.06 18.690 18.690 0.00 0.0

212.300 59.213 59.215 0.00 18.686 18.686 0.00 0.0

162.110 1.932 3.104 60.66 19.075 19.047 -0.15 0.0

167.580 10.650 11.635 9.25 19.072 19.049 -0.12 0.0

173.440 19.731 20.492 3.86 19.066 19.048 -0.09 0.0

179.530 29.165 29.702 1.84 19.062 19.050 -0.06 0.0

186.040 38.883 39.245 0.93 19.056 19.048 -0.04 0.0

192.640 48.366 48.924 1.15 19.052 19.041 -0.06 0.0

200.210 59.291 59.710 0.71 19.046 19.037 -0.04 0.0

86
Table 6 . PVT DATA (continued)

Data from Golovskiy et al. [ 51 ] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol ‘dm-3

p , calc

mol •dm-3

dev

%

wt

154.070 2.285 2.896 26.73 19.378 19.365 -0.07 0.0

160.390 10.856 13.341 22.89 19.371 19.318 -0.28 0.0

167.320 23.281 24.745 6.29 19.368 19.338 -0.16 0.0

172.200 31.754 32.427 2.12 19.361 19.348 -0.07 0.0

178.490 41.943 42.433 1.17 19.358 19.349 -0.05 0.0

184.890 52.064 52.278 0.41 19.352 19.347 -0.02 0.0

190.050 59.821 60.388 0.95 19.352 19.341 -0.05 0.0

144.570 1.922 3.636 89.19 19.751 19.716 -0.17 0.0

149.480 11.278 12.614 11.85 19.747 19.721 -0.13 0.0

155.380 22.104 23.241 5.14 19.744 19.723 -0.11 0.0

160.360 30.822 32.028 3.91 19.741 19.719 -0.11 0.0

165.540 39.854 41.034 2.96 19.737 19.716 -0.11 0.0

171.550 50.102 51.153 2.10 19.731 19.712 -0.09 0.0

176.280 58.340 59.105 1.31 19.727 19.714 -0.07 0.0

131.860 3.393 4.583 35.07 20.236 20.216 -0.10 0.0

135.790 11.680 12.646 8.27 20.233 20.216 -0.08 0.0

140.510 20.937 22.209 6.08 20.229 20.208 -0.10 0.0

145.550 30.871 32.252 4.47 20.226 20.204 -0.11 0.0

150.360 40.197 41.662 3.64 20.223 20.200 -0.11 0.0

155.360 49.788 51.292 3.02 20.219 20.196 -0.12 0.0

160.510 59.311 60.838 2.57 20.213 20.190 -0.11 0.0

121.300 4.227 6.239 47.59 20.645 20.614 -0.15 0.0

125.740 14.573 16.334 12.09 20.642 20.615 -0.13 0.0

129.620 23.301 25.204 8.17 20.642 20.614 -0.14 0.0

132.670 29.881 31.857 6.61 20.639 20.610 -0.14 0.0

136.070 37.363 39.202 4.92 20.635 20.609 -0.13 0.0

140.820 47.464 49.397 4.07 20.632 20.605 -0.13 0.0

146.370 59.173 61.126 3.30 20.629 20.602 -0.13 0.0

111.570 5.168 7.010 35.65 21.004 20.979 -0.12 0.0

114.920 13.376 15.308 14.44 21.001 20.974 -0.13 0.0

119.800 25.340 27.300 7.73 20.998 20.971 -0.13 0.0

122.930 33.264 34.774 4.54 20.994 20.974 -0.10 0.0

126.260 40.031 42.889 7.14 20.994 20.957 -0.18 0.0

129.570 48.739 50.593 3.80 20.991 20.967 -0.11 0.0

134.760 60.409 62.614 3.65 20.988 20.960 -0.13 0.0

87
Table 6. PVT DATA (continued)

Data from Golovskiy et al. [51] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p

,

expt

mol •dm-3

p , calc

mol» dm-3

dev

%

wt

99.820 3.119 4.628 48.39 21.390 21.371 -0.09 0.0

102.820 11.180 13.039 16.63 21.390 21.367 -0.11 0.0

106.800 22.634 23.820 5.24 21.387 21.372 -0.07 0.0

110.060 31.479 32.487 3.20 21.383 21.371 -0.06 0.0

113.640 40.913 42.184 3.11 21.383 21.368 -0.07 0.0

116.860 49.033 50.506 3.00 21.380 21.363 -0.08 0.0

120.950 59.523 60.992 2.47 21.377 21.360 -0.08 0.0

92.450 2.412 3.997 65.71 21.640 21.621 -0.09 0.0

95.050 10.140 11.605 14.45 21.640 21.622 -0.08 0.0

98.580 20.329 21.650 6.50 21.636 21.621 -0.07 0.0

102.050 30.499 31.756 4.12 21.636 21.622 -0.07 0.0

105.170 39.315 40.469 2.93 21.633 21.620 -0.06 0.0

108.820 49.171 50.590 2.89 21.630 21.614 -0.07 0.0

112.300 58.879 60.402 2.59 21.630 21.613 -0.08 0.0

112.570 59.330 61.158 3.08 21.630 21.610 -0.09 0.0

92.140 12.101 26.056 115.32 21.896 21.743 -0.70 0.0

93.140 19.809 29.092 46.86 21.896 21.796 -0.46 0.0

94.760 29.243 33.699 15.24 21.892 21.845 -0.22 0.0

97.170 39.305 41.025 4.38 21.892 21.874 -0.08 0.0

100.750 49.220 51.543 4.72 21.889 21.865 -0.11 0.0

104.290 60.007 62.175 3.61 21.889 21.867 -0.10 0.0

Number of Points [51] 111

Pressure Calculation:

AAD% = 8.88 BIAS% = 8.64 RMS% = 17.72

Density Calculation:

AAD2% = 0.10 BIAS2% = -0.09 RMS 2% = 0.09

Absolute Deviations

Pressure Calculation:

AAD = 1.15 BIAS 1.09 RMS = 1L . 68 MPa

Density Calculation:

AAD2 = 0.019 BIAS2 = -0.017 RMS 2 = 0.020 mol • dm-3

88
Table 6. PVT DATA (continued)

Data from Khazanova and Sominskaya [53]

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol ‘dm-3

p , calc

mol* dm-3

dev

%

wt

299.300 5.467 5.441 -0.49 11.326 11.341 0.13 0.0

302.800 6.381 6.378 -0.05 11.326 11.328 0.02 0.0

305.390 7.082 7.077 -0.06 11.326 11.328 0.02 0.0

305.610 6.730 6.517 -3.16 11.006 11.125 1.09 0.0

303.390 6.144 5.964 -2.94 11.006 11.116 1.00 0.0

307.100 7.112 6.891 -3.11 11.006 11.124 1.07 0.0

309.360 7.434 7.460 0.35 11.006 10.992 -0.12 0.0

306.120 6.424 6.261 -2.54 10.761 10.871 1.02 0.0

308.520 7.004 6.829 -2.50 10.761 10.869 1.00 0.0

304.720 6.084 5.932 -2.49 10.761 10.869 1.01 0.0

303.430 5.774 5.631 -2.47 10.761 10.870 1.01 0.0

305.920 5.723 5.631 -1.60 10.241 10.341 0.98 0.0

303.240 5.150 5.083 -1.31 10.241 10.329 0.86 0.0

306.900 5.928 5.834 -1.58 10.241 10.338 0.95 0.0

308.520 6.273 6.171 -1.63 10.241 10.338 0.95 0.0

305.350 5.239 4.998 -4.60 9.211 9.841 6.85 0.0

303.250 4.842 4.670 -3.55 9.211 9.817 6.59 0.0

305.820 3.121 3.085 -1.15 1.642 1.670 1.71 0.0

304.520 3.098 3.062 -1.16 1.642 1.671 1.74 0.0

303.420 3.077 3.042 -1.15 1.642 1.671 1.74 0.0

308.820 3.176 3.139 -1.19 1.642 1.671 1.75 0.0

306.220 1.847 1.984 7.39 0.920 0.845 -8.17 0.0

303.970 1.829 1.963 7.36 0.920 0.845 -8.16 0.0

303.160 1.823 1.956 7.32 0.920 0.845 -8.13 0.0

308.320 1.868 2.003 7.19 0.920 0.847 -7.93 0.0

308.230 0.998 1.082 8.41 0.458 0.419 -8.39 0.0

305.560 0.989 1.071 8.30 0.458 0.420 -8.30 0.0

303.170 0.980 1.061 8.30 0.458 0.419 -8.31 0.0

303.600 0.982 1.063 8.26 0.458 0.420 -8.27 0.0

307.120 5.570 5.513 -1.02 9.749 9.843 0.96 0.0

308.220 5.774 5.715 -1.03 9.749 9.840 0.93 0.0

308.230 5.488 5.457 -0.56 9.209 9.291 0.90 0.0

306.990 5.288 5.258 -0.57 9.209 9.303 1.02 0.0

305.240 5.014 4.980 -0.67 9.209 9.338 1.40 0.0

306.290 4.935 4.961 0.51 6.106 5.320 -12.87 0.0

89
Table 6. PVT DATA (continued)

Data from Khazanova and Sominskaya [53] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p

,

expt

mol •dm-3 p , calcmol • dm-3

dev

%

wt

309.320 5.234 5.243 0.16 6.106 5.982 -2.03 0.0

312.650 5.564 5.551 -0.24 6.106 6.218 1.85 0.0

316.970 5.997 5.948 -0.83 6.106 6.366 4.26 0.0

305.790 4.865 4.900 0.74 5.452 4.862 -10.82 0.0

309.380 5.167 5.197 0.59 5.452 5.173 -5.13 0.0

313.620 5.505 5.542 0.67 5.452 5.246 -3.78 0.0

316.360 5.720 5.762 0.75 5.452 5.264 -3.46 0.0

308.590 5.102 5.132 0.59 5.452 5.137 -5.79 0.0

305.730 4.744 4.763 0.41 4.190 4.101 -2.11 0.0

308.560 4.908 4.933 0.50 4.190 4.099 -2.18 0.0

308.820 2.530 2.495 -1.37 1.204 1.226 1.79 0.0

304.920 2.481 2.447 -1.37 1.204 1.226 1.81 0.0

306.320 2.500 2.465 -1.40 1.204 1.226 1.85 0.0

303.470 2.464 2.429 -1.41 1.204 1.227 1.87 0.0

308.250 1.723 1.697 -1.51 0.757 0.770 1.78 0.0

304.890 1.699 1.672 -1.58 0.757 0.771 1.88 0.0

303.370 1.688 1.661 -1.59 0.757 0.771 1.88 0.0

306.280 1.690 1.682 -0.46 0.757 0.761 0.54 0.0

303.560 0.487 0.537 10.12 0.221 0.200 -9.54 0.0

303.260 0.487 0.536 10.00 0.221 0.200 -9.44 0.0

305.710 0.492 0.541 9.84 0.221 0.201 -9.29 0.0

308.760 0.499 0.547 9.67 0.221 0.201 -9.14 0.0

316.070 5.345 5.378 0.63 4.202 4.118 -1.98 0.0

312.520 5.141 5.171 0.57 4.202 4.115 -2.07 0.0

312.890 4.438 4.494 1.26 2.866 2.794 -2.53 0.0

306.840 4.229 4.275 1.09 2.866 2.798 -2.40 0.0

309.770 4.333 4.382 1.13 2.866 2.798 -2.38 0.0

318.010 4.353 4.676 7.42 2.866 2.512 -12.37 0.0

303.020 4.311 4.287 -0.56 3.153 3.205 1.64 0.0

304.570 4.377 4.352 -0.57 3.153 3.204 1.62 0.0

306.250 4.449 4.422 -0.61 3.153 3.206 1.67 0.0

308.470 4.540 4.513 -0.59 3.153 3.201 1.53 0.0

308.500 3.891 3.855 -0.92 2.278 2.316 1.66 0.0

303.140 3.740 3.710 -0.81 2.278 2.312 1.52 0.0

304.840 3.790 3.756 -0.89 2.278 2.315 1.65 0.0

90
Table 6. PVT DATA (continued)

Data from Khazanova and Sominskaya [53] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol •dm-3

p , calc

mol* dm-3

dev

%

wt

306.180 3.826 3.792 -0.88 2.278 2.315 1.61 0.0

308.690 3.754 3.740 -0.37 2.157 2.171 0.62 0.0

305.600 3.676 3.662 -0.37 2.157 2.171 0.65 0.0

303.110 3.614 3.599 -0.41 2.157 2.173 0.74 0.0

304.430 3.649 3.633 -0.43 2.157 2.174 0.77 0.0

305.720 2.071 2.043 -1.38 0.955 0.972 1.71 0.0

303.370 2.049 2.020 -1.39 0.955 0.972 1.73 0.0

304.700 2.062 2.033 -1.41 0.955 0.972 1.75 0.0

308.290 2.095 2.067 -1.37 0.955 0.972 1.69 0.0

306.320 1.138 1.126 -1.04 0.482 0.487 1.15 0.0

303.420 1.127 1.113 -1.18 0.482 0.488 1.32 0.0

308.150 1.146 1.134 -1.04 0.482 0.487 1.15 0.0

304.770 1.132 1.119 -1.11 0.482 0.488 1.23 0.0

308.150 0.630 0.631 0.05 0.257 0.257 -0.05 0.0

303.420 0.624 0.620 -0.69 0.257 0.259 0.73 0.0

308.150 0.631 0.631 C\l i 1O 1— 0.257 0.258 0.13 0.0

Number of Points [53] 86

Pressure Calculation:

AAD% = 2.23 BIAS% = 0.55 RMS% = 3.51

Density Calculation:

AAD2% = 3.02 BIAS2% = -1.05 RMS2% = 4.26

Absolute Deviations:

Pressure Calculation:

AAD = 0.06 BIAS = -0.01 RMS = 0.08 MPa

Density Calculation:

AAD2 = 0.093 BIAS2 = 0.001 RMS 2 = 0.170 mol •dm"3

91
Table 6 . PVT DATA (continued)

Data from Law [ 54 ]

T

K

P, expt

MPa

P , calc

MPa

dev

%

p , expt

mol* dm-3

p , calc

mol* dm-3

dev

%

wt

300.000 31.099 31.211 0.36 14.859 14.852 -0.05 0.0

300.000 33.967 34.092 0.37 15.033 15.026 -0.05 0.0

300.000 27.644 27.722 0.28 14.627 14.622 -0.04 0.0

300.000 24.190 24.219 0.12 14.367 14.364 -0.02 0.0

300.000 20.047 20.008 -0.19 14.004 14.007 0.03 0.0

300.000 15.693 15.583 -0.70 13.533 13.546 0.10 0.0

300.000 11.557 11.368 -1.64 12.934 12.965 0.25 0.0

300.000 6.808 6.575 -3.42 11.760 11.847 0.74 0.0

300.000 4.644 4.447 -4.23 10.266 10.552 2.78 0.0

320.000 33.987 34.136 0.44 14.309 14.299 -0.07 0.0

320.000 30.094 30.161 0.22 14.017 14.011 -0.04 0.0

320.000 25.064 25.041 -0.09 13.573 13.575 0.02 0.0

320.000 20.061 19.972 -0.44 13.019 13.030 0.09 0.0

320.000 15.058 14.913 -0.96 12.250 12.277 0.22 0.0

320.000 9.331 9.161 -1.82 10.552 10.638 0.81 0.0

320.000 7.418 7.260 -2.13 8.985 9.197 2.37 0.0

320.000 6.493 6.392 -1.55 6.782 7.170 5.72 0.0

320.000 6.010 5.944 -1.10 5.086 5.301 4.22 0.0

320.000 5.504 5.456 -0.86 3.900 3.991 2.34 0.0

280.000 34.309 34.644 0.98 15.776 15.760 -0.10 0.0

280.000 29.588 29.915 1.11 15.534 15.516 -0.11 0.0

280.000 24.994 25.347 1.41 15.272 15.250 -0.14 0.0

280.000 19.648 19.922 1.40 14.912 14.892 -0.13 0.0

280.000 14.435 14.653 1.51 14.487 14.467 -0.14 0.0

280.000 10.192 10.313 1.19 14 . 044 14.030 -0.10 0.0

280.000 7.078 7.128 0.71 13.625 13.617 -0.06 0.0

280.000 4.292 4.239 -1.24 13.105 13.116 0.09 0.0

260.000 34.311 34.484 0.50 16.468 16.461 -0.04 0.0

260.000 29.843 30.045 0.68 16.278 16.269 -0.06 0.0

260.000 24.822 25.063 0.97 16.044 16.032 -0.08 0.0

260.000 19.982 20.259 1.39 15.790 15.775 -0.10 0.0

260.000 14.978 15.257 1.86 15.488 15.470 -0.12 0.0

260.000 10.165 10.429 2.59 15.144 15.124 -0.14 0.0

260.000 4.967 5.156 3.80 14.673 14.653 -0.13 0.0

260.000 2.023 2.120 4.78 14.321 14.309 -0.09 0.0

92
Table 6. PVT DATA (continued)

Data from Law [54] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol • dm-3

p , calc

mol* dm-3

dev

%

wt

240.000 34.314 34.603 0.84 17.160 17.150 -0.06 0.0

240.000 29.617 29.822 0.69 16.988 16.980 -0.05 0.0

240.000 24.939 25.178 0.96 16.808 16.798 -0.06 0.0

240.000 20.007 20.354 1.74 16.603 16.588 -0.09 0.0

240.000 14.825 15.238 2.78 16.362 16.341 -0.13 0.0

240.000 9.974 10.342 3.69 16.101 16.080 -0.13 0.0

240.000 5.027 5.391 7.25 15.794 15.770 -0.16 0.0

240.000 2.026 2.370 16.98 15.578 15.551 -0.17 0.0

240.000 1.137 1.452 27.72 15.506 15.480 -0.16 0.0

350.000 34.311 34.302 -0.03 13.220 13.221 0.01 0.0

350.000 30.076 30.086 0.03 12.819 12.818 -0.01 0.0

350.000 25.349 25.329 -0.08 12.265 12.268 0.02 0.0

350.000 19.830 19.775 -0.28 11.381 11.392 0.10 0.0

350.000 15.694 15.638 -0.35 10.371 10.388 0.17 0.0

350.000 12.930 12.881 -0.38 9.293 9.317 0.26 0.0

350.000 10.860 10.810 -0.46 7.977 8.017 0.50 0.0

350.000 9.482 9.437 -0.47 6.654 6.703 0.75 0.0

350.000 8.381 8.344 -0.44 5.374 5.418 0.81 0.0

350.000 7.275 7.251 -0.34 4.160 4.186 0.61 0.0

350.000 6.034 6.009 -0.41 3.043 3.063 0.64 0.0

350.000 4.655 4.630 -0.53 2.086 2.101 0.73 0.0

Number of Points [54] 56

Pressure Calculation:

AAD% = 2.03 BIAS% = 1.16 RMS% = 4.57

Density Calculation:

AAD2% = 0.49 BIAS2% = 0.38 RMS2% = 1 .08

Absolute Deviations:

Pressure Calculation:

AAD = 0.16 BIAS 0.09 RMS = 0 .18 MPa

Density Calculation:

AAD2 = 0.038 BIAS 2 = 0.023 RMS 2 = 0.077 mol •dm-3

93
Table 6. PVT DATA (continued)

Data from Michels et al. [47]

T

K

P, expt

MPa

P, calc

MPa

dev

%

p

,

expt

mol -dm-3

p, calc

mol* dm-3

dev

%

wt

273.150 1.587 1.586 -0.09 0.854 0.855 0.12 46.2

298.142 1.798 1.797 -0.04 0.854 0.854 0.04 39.9

323.140 2.004 2.003 -0.02 0.854 0.854 0.02 35.2

348.143 2.206 2.206 -0.01 0.854 0.854 0.02 31.6

373.150 2.407 2.407 0.01 0.854 0.854 -0.01 28.7

398.160 2.605 2.606 0.02 0.854 0.854 -0.02 26.3

423.170 2.803 2.804 0.02 0.854 0.854 -0.02 24.3

273.150 1.880 1.878 -0.12 1.067 1.069 0.16 40.2

298.142 2.154 2.153 -0.04 1.067 1.068 0.05 34.0

323.140 2.420 2.419 -0.03 1.067 1.068 0.03 29.7

348.143 2.681 2.681 -0.02 1.067 1.067 0.02 26.4

373.150 2.939 2.938 0.00 1.067 1.067 0.00 23.8

398.160 3.193 3.194 0.02 1.067 1.067 -0.02 21.7

423.170 3.447 3.447 0.01 1.067 1.067 -0.01 19.9

273.150 2.135 2.132 -0.15 1.281 1.284 0.23 36.5

298.142 2.477 2.475 -0.06 1.281 1.282 0.08 30.3

323.140 2.807 2.806 -0.03 1.281 1.282 0.04 26.0

348.143 3.129 3.128 -0.03 1.281 1.282 0.03 22.9

373.150 3.446 3.446 0.00 1.281 1.281 0.00 20.5

398.160 3.760 3.760 0.01 1.281 1.281 -0.02 18.6

423.170 4.071 4.072 0.02 1.281 1.281 -0.02 17.0

273.150 2.344 2.340 -0.17 1.487 1.491 0.28 34.3

298.142 2.756 2.755 -0.06 1.487 1.488 0.08 27.8

323.140 3.151 3.150 -0.04 1.487 1.488 0.05 23.6

348.143 3.535 3.534 -0.03 1.487 1.488 0.04 20.5

373.150 3.913 3.912 -0.01 1.487 1.487 0.01 18.2

398.160 4.285 4.285 0.02 1.487 1.487 -0.02 16.4

423.170 4.654 4.655 0.02 1.487 1.487 -0.02 15.0

298.142 2.940 2.938 -0.05 1.635 1.637 0.08 26.5

323.140 3.383 3.382 -0.04 1.635 1.636 0.05 22.2

348.143 3.814 3.813 -0.04 1.635 1.636 0.05 19.2

373.150 4.236 4.235 -0.01 1.635 1.636 0.01 17.0

398.160 4.652 4.653 0.01 1.635 1.635 -0.01 15.2

423.170 5.065 5.065 0.02 1.635 1.635 -0.02 13.8

298.142 3.019 3.017 -0.06 1.703 1.705 0.09 26.0

94
Table 6. PVT DATA (continued)

Data from Michels et al. [47] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol* dm-3

p , calc

mol* dm-3

dev

%

wt

323.140 3.485 3.483 -0.04 1.703 1.704 0.05 21.7

348.143 3.937 3.936 -0.04 1.703 1.704 0.05 18.7

373.150 4.380 4.379 -0.01 1.703 1.703 0.01 16.5

398.160 4.816 4.817 0.02 1.703 1.703 -0.03 14.7

423.170 5.249 5.250 0.02 1.703 1.703 -0.02 13.3

298.142 3.248 3.246 -0.06 1.916 1.918 0.10 24.7

323.140 3.787 3.786 -0.03 1.916 1.917 0.05 20,3

348.143 4.309 4.308 -0.03 1.916 1.917 0.04 17.3

373.150 4.819 4.819 0.00 1.916 1.916 0.00 15.1

398.160 5.321 5.323 0.03 1.916 1.916 -0.03 13.4

423.170 5.819 5.821 0.03 1.916 1.916 -0.03 12.1

298.142 3.306 3.305 -0.04 1.975 1.977 0.07 24.4

323.140 3.866 3.865 -0.03 1.975 1.976 0.05 20.0

348.143 4.408 4.407 -0.03 1.975 1.976 0.04 17.0

373.150 4.938 4.937 -0.02 1.975 1.976 0.02 14.8

398.160 5.458 5.459 0.02 1.975 1.975 -0.02 13.1

423.170 5.974 5.975 0.03 1.975 1.975 -0.03 11.8

298.142 3.443 3.441 -0.05 2.122 2.124 0.10 23.8

323.140 4.056 4.054 -0.03 2.122 2.123 0.05 19.2

348.143 4.647 4 . 646 -0.03 2.122 2.123 0.04 16.2

373.150 5.224 5.224 0.00 2.122 2.122 0.00 14.1

398.160 5.791 5.793 0.03 2.122 2.121 -0.03 12.4

423.170 6.354 6.355 0.03 2.122 2.121 -0.03 11.1

298.142 3.618 3.616 -0.05 2.334 2.336 0.10 23.1

323.140 4.310 4.309 -0.03 2.334 2.335 0.05 18.4

348.143 4.976 4.974 -0.03 2.334 2.335 0.04 15.3

373.150 5.624 5.624 0.00 2.334 2.334 0.00 13.2

398.160 6.261 6.263 0.03 2.334 2.333 -0.04 11.6

423.170 6.892 6.895 0.04 2.334 2.333 -0.05 10.3

298.142 3.673 3.672 -0.03 2.408 2.410 0.07 22.9

323.140 4.394 4.393 -0.02 2.408 2.409 0.03 18.1

348.143 5.086 5.085 -0.02 2.408 2.409 0.03 15.0

373.150 5.760 5.760 0.00 2.408 2.408 0.00 12.9

398.160 6.422 6.425 0.04 2.408 2.407 -0.05 11.3

423.170 7.078 7.081 0.05 2.408 2.407 -0.06 10.1

95
Table 6. PVT DATA (continued)

Data from Michels et al. [47] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol ‘dm-3

p , calc

mol ‘dm-3

dev

%

wt

298.142 3.990 3.989 -0.02 2.939 2.941 0.05 22.1

323.140 4.923 4.923 0.00 2.939 2.940 0.01 16.7

348.143 5.813 5.811 -0.02 2.939 2.940 0.03 13.5

373.150 6.677 6.678 0.01 2.939 2.939 -0.02 11.3

398.160 7.525 7.529 0.05 2.939 2.937 -0.06 9.8

423.170 8.364 8.369 0.07 2.939 2.937 -0.08 8.6

323.140 5.420 5.421 0.00 3.582 3.582 -0.01 15.7

348.143 6.565 6.564 -0.01 3.582 3.583 0.02 12.2

373.150 7.677 7.678 0.02 3.582 3.581 -0.02 10.0

398.160 8.768 8.774 0.06 3.582 3.579 -0.08 8.4

423.170 9.848 9.856 0.08 3.582 3.579 -0.10 7.3

323.140 5.897 5.898 0.01 4.429 4.428 -0.02 0.0

348.143 7.400 7.398 -0.02 4.429 4.431 0.04 0.0

373.150 8.866 8.866 0.01 4.429 4.428 -0.02 0.0

398.160 10.310 10.315 0.05 4.429 4.426 -0.07 0.0

423.170 11.740 11.748 0.07 4.429 4.425 -0.08 0.0

323.140 6.300 6.299 -0.01 5.440 5.442 0.03 0.0

348.143 8.260 8.255 -0.05 5.440 5.445 0.09 0.0

373.150 10.193 10.191 -0.03 5.440 5.442 0.04 0.0

398.160 12.110 12.112 0.02 5.440 5.439 -0.02 0.0

423.170 14.017 14.020 0.03 5.440 5.439 -0.03 0.0

323.140 6.691 6.689 -0.03 6.682 6.689 0.11 0.0

348.143 9.279 9.270 -0.10 6.682 6.693 0.16 0.0

373.150 11.877 11.868 -0.07 6.682 6.688 0.09 0.0

398.160 14.473 14.469 -0.03 6.682 6.684 0.03 0.0

423.170 17.071 17.065 -0.04 6.682 6.684 0.03 0.0

323.140 7.278 7.272 -0.09 8.202 8.216 0.16 0.0

348.143 10.835 10.831 -0.03 8.202 8.205 0.03 0.0

373.150 14.460 14.456 -0.03 8.202 8.205 0.03 0.0

398.160 18.110 18.103 -0.04 8.202 8.205 0.03 0.0

423.170 21.766 21.756 -0.04 8.202 8.205 0.03 0.0

96
Table 6. PVT DATA (continued)

Data from Michels et al. [47] (continued)

Number of Points [47] 101

Pressure Calculation:

AAD% = 0.03 BIAS% = -0.01 RMS% = 0.04

Density Calculation:

AAD2% = 0.05 BIAS2% = 0.02 RMS2% = 0.06

Absolute Deviations:

Pressure Calculation:

AAD = 0.00 BIAS = 0.00 RMS = 0.00 MPa

Density Calculation:

AAD2 =’0.001 BIAS2 = 0.001 RMS2= 0.002 mol ‘dm-3

Weighted Data:

Number of Points [47] 81

Pressure Calculation:

AAD% = 0.03 BIAS 3; = -0.01 RMS% = 0.04

Density Calculation:

AAD2% = 0.C4 BIAS2% = 0.02 RMS2% = 0.06

Absolute Deviations:

Pressure Calculation:

AAD = 0.00 BIAS = 0.00 RMS = 0 . 00 MPa

Density Calculation:

AAD2 = 0.001 BIAS 2 = 0.000 RMS2 = 0.001 mol* dm 3

Data from Miniovich and Sorina [12]

T P, expt P, calc dev p, expt p

,

calc dev wt

K MPa MPa % mol* dm-3 mol* dm-3

%

303.036 4.648 4.647 -0.02 9.271 9.278 0.07 0.0

303.530 4.724 4.725 0.02 9.271 9.267 -0.05 0.0

304.072 4.810 4.810 0.00 9.271 9.272 0.01 0.0

304.525 4.881 4.882 0.01 9.271 9.270 -0.02 0.0

303.887 4.728 4.726 -0.05 8.894 8.917 0.27 0.0

97
Table 6. PVT DATA (continued)

Data from Miniovich and Sorina [12] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol* dm-3

p, calc

mol* dm-3

dev

%

wt

303.922 4.734 4.731 -0.06 8.894 8.925 0.35 0.0

304.340 4.792 4.791 -0.03 8.894 8.907 0.15 0.0

304.820 4.863 4.860 -0.05 8.894 8.913 0.21 0.0

305.102 4.904 4.901 -0.05 8.894 8.911 0.19 0.0

304.595 4.798 4.797 -0.03 8.488 8.524 0.42 0.0

304.705 4.813 4.811 -0.05 8.488 8.534 0.54 0.0

305.090 4.864 4.862 -0.02 8.488 8.508 0.23 0.0

305.550 4.924 4.924 -0.01 8.488 8.496 0.10 0.0

305.060 4.847 4.844 -0.05 8.052 8.180 1.59 0.0

305.272 4.871 4.870 -0.02 8.052 8.096 0.55 0.0

305.575 4.907 4.907 0.00 8.052 8.050 -0.02 0.0

305.272 4.868 4.866 -0.03 7.623 7.872 3.26 0.0

305.470 4.889 4.889 -0.01 7.623 7.711 1.15 0.0

305.672 4.911 4.912 0.03 7.623 7.481 -1.86 0.0

305.345 4.875 4.874 -0.02 7.257 7.685 5.90 0.0

305.645 4.906 4.906 0.00 7.257 7.217 -0.55 0.0

305.960 4.940 4.941 0.02 7.257 7.142 -1.59 0.0

305.360 4.876 4.875 -0.02 6.998 7.604 8.65 0.0

305.657 4.906 4.906 0.00 6.998 7.026 0.39 0.0

305.990 4.941 4.942 0.02 6.998 6.906 -1.32 0.0

305.560 4.896 4.896 -0.01 6.844 6.960 1.69 0.0

305.910 4.931 4.932 0.01 6.844 6.759 -1.24 0.0

306.020 4.943 4.943 0.02 6.844 6.761 -1.22 0.0

305.360 4.876 4.875 -0.02 6.702 7.555 12.74 0.0

305.672 4.907 4.907 -0.01 6.702 6.852 2.25 0.0

306.043 4.945 4.944 -0.02 6.702 6.786 1.26 0.0

305.380 4.878 4.877 -0.03 6.505 7.537 15.85 0.0

305.690 4.908 4.907 -0.02 6.505 6.671 2.55 0.0

306.078 4.947 4.946 -0.02 6.505 6.597 1.41 0.0

305.335 4.872 4.872 0.00 6.317 6.260 -0.90 0.0

305.722 4.909 4.909 0.01 6.317 6.274 -0.68 0.0

306.110 4.947 4.947 0.00 6.317 6.326 0.15 0.0

305.280 4.867 4.866 -0.01 6.059 6.194 2.22 0.0

305.752 4.911 4.910 -0.02 6.059 6.130 1.18 0.0

306.135 4.947 4.946 -0.02 6.059 6.120 1.01 0.0

98
Table 6. PVT DATA (continued)

Data from Miniovich and Sorina [12] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p, expt

mol* dm-3

p, calc

mol* dm-3

dev

%

wt

305.045 4.842 4.842 -0.02 5.653 5.716 1.13 0.0

305.760 4.904 4.904 -0.01 5.653 5.665 0.22 0.0

306.188 4.942 4.941 -0.02 5.653 5.691 0.68 0.0

304.640 4.801 4.800 -0.01 5.277 5.287 0.19 0.0

304.660 4.803 4.802 -0.02 5.277 5.309 0.59 0.0

305.340 4.859 4.857 -0.04 5.277 5.322 0.84 0.0

306.025 4.917 4.912 -0.11 5.277 5.387 2.08 0.0

303.945 4.731 4.730 -0.01 4.873 4.883 0.20 0.0

304.001 4.736 4.734 -0.03 4.873 4.900 0.55 0.0

304.537 4.775 4.774 -0.03 4.873 4.893 0.40 0.0

305.287 4.830 4.829 -0.03 4.873 4.891 0.36 0.0

305.960 4.880 4.878 -0.04 4.873 4.892 0.39 0.0

306.620 4.928 4.926 -0.04 4.873 4.892 0.39 0.0

302.910 4.630 4.625 -0.11 4.455 4.506 1.15 0.0

303.380 4.660 4.656 -0.07 4.455 4.487 0.72 0.0

304.035 4.703 4.700 -0.07 4.455 4.482 0.61 0.0

304.599 4.739 4.737 -0.04 4.455 4.471 0.36 0.0

305.000 4.766 4.763 -0.05 4.455 4.471 0.36 0.0

305.440 4.795 4.792 -0.06 4.455 4.475 0.45 0.0

306.074 4.836 4.833 -0.05 4.455 4.469 0.31 0.0

306.522 4.865 4.863 -0.04 4.455 4.467 0.27 0.0

307.025 4.898 4.895 -0.05 4.455 4.469 0.32 0.0

307.475 4.928 4.925 -0.06 4.455 4.472 0.39 0.0

Number of Points [12] 63

Pressure Calculation:

AAD% = 0.03 BIAS% = -0.03 RMS% = 0.03

Density Calculation:

AAD2% = 1.41 BIAS2% = 1.11 RMS2% = 2.85

Absolute Deviations:

Pressure Calculation:

AAD = 0.00 BIAS = 0.00 RMS = 0.00 MPa

Density Calculation:

AAD2 = 0.093 BIAS2 = 0.072 RMS 2 = 0.191 mol*dnf3

99
Table 6. PVT DATA (continued)

Data from Pal et al . [13]

Data slightly adjusted after personal communication with author.

T

K

P, expt

MPa

P, calc

MPa

dev

%

p

,

expt

mol* dm-3

p, calc

mol* dm-3

dev

%

wt

263.847 1.799 1.816 0.92 1.106 1.091 -1.33 0.0

267.267 1.846 1.857 0.59 1.106 1.096 -0.84 0.0

270.457 1.885 1.894 0.50 1.105 1.098 -0.70 0.0

273.094 1.916 1.925 0.47 1.105 1.098 -0.65 0.0

276.946 1.962 1.970 0.40 1.105 1.099 -0.55 0.0

281.362 2.014 2.021 0.34 1.105 1.100 -0.45 0.0

288.868 2.101 2.107 0.28 1.104 1.100 -0.37 0.0

298.954 2.214 2.220 0.26 1.104 1.100 -0.33 0.0

306.232 2.295 2.300 0.22 1.103 1.100 -0.28 0.0

315.928 2.402 2.406 0.20 1.103 1.100 -0.25 0.0

326.185 2.514 2.518 0.17 1.102 1.100 -0.20 0.0

332.655 2.584 2.587 0.15 1.102 1.100 -0.18 0.0

343.612 2.701 2.705 0.13 1.101 1.099 -0.16 0.0

290.936 3.548 3.559 0.32 2.597 2.575 -0.85 0.0

292.700 3.614 3.619 0.14 2.596 2.587 -0.35 0.0

294.967 3.691 3.695 0.11 2.596 2.589 -0.26 0.0

297.293 3.768 3.772 0.10 2.596 2.589 -0.24 0.0

299.402 3.838 3.841 0.07 2.595 2.591 -0.17 0.0

300.717 3.880 3.884 0.11 2.595 2.589 -0.24 0.0

306.169 4.055 4.059 0.09 2.594 2.589 -0.19 0.0

311.528 4.226 4.229 0.09 2.594 2.589 -0.16 0.0

317.621 4.416 4.419 0.08 2.593 2.589 -0.14 0.0

325.244 4.651 4.654 0.08 2.592 2.588 -0.13 0.0

333.158 4.891 4.895 0.08 2.590 2.587 -0.12 0.0

343.446 5.199 5.203 0.08 2.589 2.586 -0.13 0.0

305.270 4.786 4.800 0.28 4.594 4.492 -2.22 0.0

306.575 4.875 4.888 0.27 4.594 4.507 -1.89 0.0

306.998 4.904 4.917 0.26 4.594 4.515 -1.72 0.0

308.355 4.993 5.008 0.29 4.594 4.516 -1.70 0.0

309.475 5.067 5.083 0.31 4.593 4.518 -1.65 0.0

310.226 5.117 5.133 0.31 4.593 4.521 -1.57 0.0

311.461 5.197 5.214 0.33 4.593 4.522 -1.54 0.0

314.528 5.396 5.416 0.37 4.592 4.525 -1.46 0.0

316.957 5.552 5.574 0.40 4.591 4.527 -1.41 0.0

326.208 6.137 6.166 0.48 4.589 4.530 -1.27 0.0

100
Table 6 . PVT DATA ( continued)

Data from Pal et al. [13] ( continued)

T P , expt P , calc dev p , expt p , calc dev wt

K MPa MPa % mol ‘ dm-3 mol * dm-3%

329.914 6.365 6.401 0.57 4.588 4.524 -1.39 0.0

133.690 6.622 6.638 0.24 4.587 4.561 -0.56 0.0

305.232 4.830 4.851 0.43 5.359 4.945 -7.74 0.0

306.165 4.917 4.927 0.22 5.359 5.171 -3.52 0.0

307.343 5.014 5.023 0.17 5.359 5.242 -2.18 0.0

308.378 5.097 5.107 0.19 5.359 5.254 -1.95 0.0

310.753 5.289 5.297 0.15 5.358 5.295 -1.17 0.0

315.523 5.666 5.675 0.16 5.356 5.314 -0.80 0.0

320.133 6.025 6.036 0.18 5.355 5.318 -0.70 0.0

324.789 6.385 6.397 0.19 5.354 5.321 -0.61 0.0

329.529 6.749 6.762 0.19 5.352 5.324 -0.53 0.0

334.774 7.150 7.163 0.19 5.351 5.327 -0.45 0.0

342.584 7.745 7.758 0.17 5.348 5.330 -0.35 0.0

305.380 4.868 4.876 0.16 6.137 5.527 -9.93 0.0

305.932 4.920 4.928 0.15 6.137 5.711 -6.94 0.0

306.528 4.976 4.984 0.15 6.137 5.829 -5.02 0.0

307.927 5.109 5.115 0.12 6.136 6.001 -2.21 0.0

309.803 5.285 5.290 0.10 6.135 6.066 -1.13 0.0

314.618 5.733 5.736 0.05 6.134 6.114 -0.32 0.0

320.295 6.255 6.259 0.06 6.132 6.117 -0.25 0.0

325.427 6.724 6.730 0.08 6.130 6.115 -0.25 0.0

330.799 7.215 7.221 0.08 6.128 6.115 -0.21 0.0

336.699 7.755 7.760 0.07 6.126 6.117 -0.15 0.0

343.543 8.378 8.385 0.08 6.124 6.114 -0.15 0.0

305.423 4.879 4.881 0.05 6.789 6.006 -11.54 0.0

305.743 4.903 4.914 0.22 6.789 5.699 -16.05 0.0

306.184 4.946 4.960 0.28 6.789 5.862 -13.65 0.0

306.693 4.998 5.012 0.29 6.788 6.082 -10.41 0.0

307.188 5.050 5.063 0.26 6.788 6.284 -7.44 0.0

309.162 5.258 5.267 0.18 6.787 6.617 -2.52 0.0

312.231 5.567 5.585 0.32 6.787 6.616 -2.51 0.0

317.552 6.119 6.137 0.30 6.785 6.693 -1.35 0.0

322.347 6.620 6.637 0.26 6.783 6.724 -0.86 0.0

327.148 7.123 7.140 0.23 6.781 6.739 -0.62 0.0

333.270 7.768 7.782 0.19 6.778 6.751 -0.40 0.0

101
Table 6. PVT DATA (continued)

Data from Pal et al. [13] (continued)

T P, expt P, calc dev p , expt p, calc dev wt

K MPa MPa % mol* dm-3 mol* dm-3

%

343.351 8.827 8.843 0.19 6.775 6.753 -0.32 0.0

305.633 4.899 4.916 0.35 8.102 6.081 -24.94 0.0

306.319 4.982 5.002 0.39 8.102 7.371 -9.03 0.0

307.031 5.081 5.091 0.20 8.101 7.916 -2.29 0.0

308.123 5.216 5.229 0.25 8.101 7.938 -2.01 0.0

311.913 5.697 5.717 0.36 8.099 7.981 -1.46 0.0

316.998 6.365 6.389 0.37 8.097 8.020 -0.95 0.0

322.404 7.090 7.117 0.38 8.094 8.035 -0.73 0.0

327.708 7.808 7.842 0.44 8.092 8.036 -0.69 0.0

333.451 8.594 8.634 0.48 8.089 8.036 -0.65 0.0

339.014 9.365 9.407 0.44 8.086 8.042 -0.55 0.0

343.093 9.933 9.975 0.43 8.084 8.045 -0.49 0.0

305.015 4.843 4.879 0.74 8.810 8.246 -6.41 0.0

306.220 5.013 5.052 0.77 8.810 8.482 -3.73 0.0

307.783 5.233 5.279 0.88 8.809 8.541 -3.04 0.0

309.310 5.478 5.504 0.47 8.808 8.699 -1.24 0.0

310.839 5.706 5.733 0.47 8.807 8.716 -1.04 0.0

314.681 6.275 6.316 0.66 8.805 8.707 -1.12 0.0

319.840 7.067 7.117 0.69 8.803 8.720 -0.94 0.0

325.591 7.972 8.024 0.66 8.800 8.733 -0.76 0.0

331.302 8.879 8.937 0.65 8.797 8.739 -0.66 0.0

337.309 9.843 9.904 0.62 8.794 8.742 -0.58 0.0

342.720 10.714 10.780 0.62 8.791 8.743 -0.55 0.0

303.430 4.803 4.823 0.40 9.689 9.635 -0.55 0.0

303.752 4.862 4.879 0.36 9.689 9.642 -0.49 0.0

303.962 4.898 4.916 0.36 9.689 9.642 -0.48 0.0

304.336 4.948 4.982 0.67 9.688 9.603 -0.88 0.0

305.899 5.227 5.259 0.62 9.687 9.618 -0.72 0.0

308.437 5.681 5.716 0.61 9.686 9.626 -0.62 0.0

313.081 6.535 6.569 0.52 9.683 9.640 -0.45 0.0

318.048 7.473 7.501 0.37 9.681 9.653 -0.29 0.0

322.924 8.395 8.428 0.39 9.678 9.651 1O CM 00 0.0

327.991 9.361 9.401 0.43 9.675 9.647 -0.29 0.0

334.413 10.581 10.643 0.59 9.671 9.635 -0.38 0.0

342.647 12.202 12.247 0.36 9.667 9.645 -0.23 0.0

102
Table 6. PVT DATA (continued)

Dai_a from Pal et al. [13] (continued)

T P, expt P, calc dev p, expt p , calc dev wt

IX MPa MPa % mol* dm-3 mol* dm-3

%

293.336 3.898 3.937 1.01 11.376 11.348 -0.25 0.0

293.674 3.988 4.026 0.97 11.376 11.349 -0.24 0.0

294.103 4.098 4.140 1.01 11.376 11.347 -0.25 0.0

294.883 4.304 4.345 0.97 11.375 11.347 -0.25 0.0

295.416 4.444 4.487 0.97 11.375 11.347 -0.25 0.0

295.792 4.542 4.586 0.97 11.375 11.346 -0.25 0.0

296.034 4.606 4.651 0.98 11.375 11.346 -0.25 0.0

298.624 5.295 5.342 0.90 11.373 11.346 -0.24 0.0

301.993 6.195 6.249 0.87 11.371 11.344 -0.24 0.0

304.995 7.009 7.063 0.77 11.369 11.344 -0.22 0.0

309.657 8.281 8.335 0.65 11.365 11.344 -0.19 0.0

314.468 9.599 9.659 0.62 11.362 11.341 -0.19 0.0

319.264 10.933 10.984 0.47 11.359 11.343 -0.14 0.0

324.667 12.442 12.484 0.34 11.355 11.343 -0.11 0.0

328.588 13.530 13.575 0.33 11.353 11.341 -0.11 0.0

335.200 15.371 15.420 0.32 11.348 11.336 -0.11 0.0

341.335 17.025 17.135 0.65 11.344 11.320 -0.22 0.0

277.504 2.735 2.752 0.62 12.989 12.985 -0.03 0.0

277.925 2.896 2.916 0.70 12.989 12.983 -0.04 0.0

278.136 2.968 2.999 1.04 12.989 12.981 -0.06 0.0

278.777 3.220 3.249 0.88 12.988 12.981 -0.05 0.0

279.387 3.454 3.487 0.98 12.988 12.979 -0.06 0.0

279.902 3.655 3.689 0.92 12.987 12.979 -0.06 0.0

282.317 4.572 4.633 1.35 12.985 12.971 -0.11 0.0

284.543 5.454 5.506 0.96 12.984 12.972 -0.09 0.0

286.727 6.307 6.363 0.88 12.982 12.970 -0.09 0.0

290.618 7.830 7.893 0.81 12.979 12.966 -0.10 0.0

297.190 10.410 10.484 0.72 12.974 12.961 -0.10 0.0

304.683 13.370 13.440 0.52 12.968 12.957 -0.08 0.0

312.625 16.492 16.575 0.50 12.962 12.950 -0.09 0.0

320.832 19.726 19.805 0.40 12.955 12.945 -0.08 0.0

329.753 23.259 23.309 0.21 12.948 12.942 -0.05 0.0

339.989 27.248 27.315 0.25 12.940 12.933 -0.06 0.0

268.389 2.184 2.304 5.52 13.716 13.695 -0.15 0.0

268.613 2.287 2.407 5.26 13.716 13.695 -0.15 0.0

103
Table 6. PVT DATA (continued)

Data from Pal et al. [13] (continued)

T P, expt P, calc dev p , expt p , calc dev wt

K MPa MPa % mol* dm-3 mol* dm-3

%

268.944 2.439 2.560 4.94 13.715 13.694 -0.15 0.0

269.313 2.604 2.732 4.95 13.715 13.693 -0.16 0.0

269.861 2.857 2.985 4.49 13.715 13.693 -0.16 0.0

270.539 3.164 3.298 4.22 13.714 13.691 -0.16 0.0

271.359 3.541 3.678 3.86 13.713 13.691 -0.17 0.0

272.788 4.196 4.341 3.45 13.712 13.689 -0.17 0.0

277.605 6.405 6.573 2.62 13.708 13.683 -0.18 0.0

281.789 8.338 8.511 2.08 13.705 13.680 -0.18 0.0

286.317 10.423 10.610 1.79 13.701 13.676 CO 1—

1o 0.0

290.328 12.271 12.467 1.59 13.698 13.673 -0.18 0.0

296.212 14.987 15.186 1.33 13.693 13.669 -0.17 0.0

302.145 17.713 17.922 1.18 13.688 13.665 lo i-* 0.0

310.715 21.650 21.862 0.98 13.681 13.660 -0.15 0.0

319.093 25.508 25.693 0.72 13.674 13.657 -0.13 0.0

334.225 32.389 32.558 0.52 13.661 13.647 -0.10 0.0

256.613 1.904 2.130 11.85 14.555 14.528 -0.18 0.0

257.326 2.290 2.530 10.47 14.554 14.526 -0.19 0.0

257.911 2.611 2.860 9.51 14.554 14.525 -0.20 0.0

259.065 3.256 3.507 7.71 14.553 14.524 -0.20 0.0

263.450 5.691 5.962 4.76 14.549 14.520 -0.20 0.0

268.631 8.553 8.858 3.57 14.544 14.513 -0.21 0.0

273.496 11.269 11.567 2.64 14.539 14.511 I—

1o 0.0

283.116 16.588 16.902 1.90 14.531 14.504 -0.19 0.0

291.287 21.078 21.404 1.55 14.523 14.497 lo t-* oo 0.0

298.372 24.959 25.283 1.30 14.517 14.493 !o i—1 0.0

307.254 29.794 30.112 1.07 14.509 14.487 -0.15 0.0

319.529 36.406 36.722 0.87 14.498 14.478 -0.14 0.4

248.290 1.422 1.801 26.64 15.050 15.013 -0.24 0.0

249.192 2.002 2.366 18.15 15.049 15.014 -0.23 0.0

250.248 2.656 3.028 13.98 15.048 15.013 -0.23 0.0

253.374 4.599 4.984 8.37 15.045 15.010 -0.23 0.0

258.654 7.873 8.280 5.17 15.040 15.005 io CM CO 0.0

265.858 12.335 12.755 3.41 15.033 15.000 -0.22 0.0

272.972 16.704 17.145 2.64 15.027 14.994 -0.22 0.0

279.035 20.408 20.864 2.23 15.021 14.989 -0.21 0.0

104
Table 6. PVT DATA (continued)

Data from Pal et al. [13] (continued)

T

17lx

P, expt

MPa

P, calc

MPa

dev

%

p

,

expt

mol ‘dm-3

p

,

calc

mol* dm-3

dev

%

wt

205.189 24.149 24.611 1.91 15.015 14.984 -0.20 0.0

294.840 29.996 30.447 1.50 15.006 14.978 -0.19 0.0

304.470 35.755 36.211 1.28 14.997 14.971 -0.18 0.4

316.744 43.238 43.471 0.54 14.985 14.973 -0.08 0.3

240.739 1.010 1.344 33.10 15.455 15.427 -0.18 0.0

240.885 1.107 1.446 30.72 15.455 15.427 -0.18 0.0

241.249 1.364 1.697 24.43 15.455 15.427 -0.18 0.0

241.891 1.803 2.138 18.58 15.454 15.427 -0.18 0.0

243.148 2.660 2.999 12.76 15.453 15.425 -0.18 0.0

246.601 4.982 5.365 7.69 15.449 15.420 -0.19 0.0

251.930 8.627 8.998 4.30 15.444 15.417 -0.18 0.0

257.186 12.201 12.566 2.99 15.439 15.414 -0.16 0.0

261.745 15.281 15.644 2.37 15.435 15.411 -0.16 0.0

267.242 18.986 19.328 1.80 15.429 15.407 -0.14 0.0

273.834 23.374 23.723 1.49 15.423 15.402 -0.14 0.0

282.799 29.309 29.645 1.15 15.414 15.395 -0.12 0.0

290.022 34.031 34.371 1.00 15.407 15.389 -0.12 0.0

298.219 39.368 39.687 0.81 15.399 15.383 -0.10 0.3

309.559 46.679 46.960 0.60 15.388 15.375 -0.09 0.3

230.051 0.806 1.325 64.39 16.037 16.003 -0.21 0.0

230.294 0.996 1.514 51.93 16.037 16.002 -0.21 0.0

230.807 1.397 1.918 37.30 16.036 16.002 -0.21 0.0

232.572 2.784 3.295 18.34 16.034 16.001 -0.20 0.0

234.160 4.001 4.532 13.30 16.033 15.999 -0.21 0.0

235.255 4.850 5.387 11.07 16.032 15.998 -0.21 0.0

242.791 10.658 11.221 5.28 16.024 15.991 -0.21 0.0

249.107 15.504 16.060 3.59 16.017 15.986 -0.19 0.0

254.888 19.880 20.455 2.89 16.011 15.981 -0.19 0.0

262.164 25.381 25.942 2.21 16.004 15.976 -0.18 0.0

271.236 32.092 32.703 1.90 15.995 15.966 -0.18 0.0

279.282 38.044 38.629 1.54 15.986 15.960 -0.16 0.3

286.940 43.652 44.210 1.28 15.978 15.954 -0.15 0.3

294.543 49.179 49.704 1.07 15.971 15.949 -0.14 0.3

301.025 53.742 54.343 1.12 15.964 15.940 -0.15 0.2

222.875 0.762 1.692 121.90 16.423 16.370 -0.33 0.0

105
Table 6. PVT DATA (continued)

Data from Pal et al. [13] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol* dm-3 p , calcmol* dm-3

dev

%

wt

223.264 1.083 2.025 86.97 16.423 16.369 -0.33 0.0

223.573 1.346 2.288 69.96 16.423 16.369 -0.33 0.0

225.014 2.579 3.518 36.44 16.421 16.368 -0.32 0.0

230.291 7.010 7.985 13.90 16.416 16.363 -0.32 0.0

237.396 12.950 13.941 7.66 16.408 16.358 -0.31 0.0

252.785 25.571 26.618 4.09 16.391 16.344 -0.29 0.0

259.848 31.261 32.345 3.47 16.384 16.337 -0.29 0.0

267.602 37.448 38.557 2.96 16.376 16.330 -0.28 0.2

275.649 43.890 44.930 2.37 16.367 16.326 -0.25 0.2

282.466 49.233 50.283 2.13 16.360 16.321 -0.24 0.2

293.185 57.574 58.591 1.77 16.349 16.312 -0.22 0.2

215.247 0.682 0.956 40.16 16.754 16.740 -0.08 0.0

215.504 0.932 1.191 27.77 16.754 16.741 -0.08 0.0

215.892 1.278 1.549 21.27 16.754 16.740 -0.08 0.0

216.369 1.726 1.984 14.98 16.753 16.740 -0.08 0.0

216.832 2.151 2.412 12.13 16.753 16.739 -0.08 0.0

217.058 2.347 2.617 11.52 16.752 16.739 -0.08 0.0

220.809 5.784 6.037 4.37 16.748 16.736 -0.07 0.0

226.802 11.252 11.460 1.85 16.741 16.732 -0.06 0.0

234.917 18.554 18.724 0.92 16.733 16.725 -0.04 0.0

243.045 25.738 25.893 0.60 16.724 16.717 -0.04 0.0

250.885 32.618 32.718 0.31 16.715 16.711 -0.02 0.0

260.378 40.837 40.873 0.09 16.705 16.703 -0.01 0.2

269.927 49.045 48.950 -0.19 16.694 16.697 0.02 0.2

278.130 55.970 55.802 -0.30 16.685 16.691 0.03 0.2

284.744 61.514 61.276 -0.39 16.678 16.686 0.05 0.2

293.608 68.881 68.528 -0.51 16.668 16.679 0.07 0.2

208.453 0.812 2.121 161.39 17.125 17.066 -0.34 0.0

209.053 1.409 2.719 93.00 17.125 17.066 -0.34 0.0

213.403 5.704 7.025 23.16 17.120 17.063 -0.33 0.0

218.566 10.754 12.087 12.40 17.114 17.058 -0.32 0.0

227.034 18.957 20.287 7.02 17.104 17.052 -0.30 0.0

233.700 25.300 26.651 5.34 17.096 17.046 -0.30 0.0

241.770 32.899 34.261 4.14 17.087 17.039 -0.28 0.0

251.549 42.028 43.341 3.12 17.076 17.032 -0.26 0.2

106
Table 6. PVT DATA (continued)

Data from Pal et al. [13] (continued)

T

K

P, expt

MPa

P , calc

MPa

dev

%

p , expt

mol* dm-3

p , calc

mol* dm-3

dev

%

wt

260.957 50.705 51.936 2.43 17.066 17.026 -0.23 0.2

268.486 57.440 58.719 2.23 17.057 17.018 -0.23 0.2

280.494 68.304 69.396 1.60 17.044 17.012 -0.19 0.2

198.356 0.713 1.012 41.93 17.529 17.518 -0.07 0.0

199.230 1.659 1.965 18.45 17.528 17.516 -0.07 0.0

200.946 3.544 3.831 8.11 17.526 17.515 -0.06 0.0

204.756 7.681 7.943 3.40 17.522 17.512 -0.06 0.0

210.931 14.342 14.541 1.39 17.514 17.507 -0.04 0.0

220.998 25.028 25.116 0.35 17.503 17.500 -0.02 0.0

227.537 31.801 31.875 0.23 17.495 17.492 -0.01 0.0

235.067 39.592 39.560 -0.08 17.486 17.487 0.01 0.2

242.758 47.394 47.294 -0.21 17.477 17.480 0.02 0.2

249.071 53.746 53.555 -0.36 17.470 17.475 0.03 0.2

256.389 61.108 60.748 -0.59 17.461 17.471 0.06 0.2

263.603 68.221 67.739 -0.71 17.453 17.466 0.07 0.2

188.907 0.673 1.156 71.89 17.942 17.925 -0.09 0.0

189.331 1.176 1.669 41.87 17.942 17.925 -0.09 0.0

189.746 1.684 2.159 28.21 17.941 17.925 -0.09 0.0

192.590 5.087 5.536 8.82 17.937 17.922 -0.08 0.0

198.660 12.300 12.680 3.09 17.930 17.918 -0.07 0.0

205.509 20.264 20.608 1.70 17.921 17.911 -0.06 0.0

213.217 29.113 29.397 0.97 17.912 17.904 -0.05 0.0

220.733 37.667 37.820 0.41 17.903 17.898 -0.02 0.2

228.543 46.431 46 . 448 0.04 17.893 17.893 0.00 0.1

238.949 58.019 57.723 -0.51 17.880 17.888 0.04 0.1

176.719 0.347 1.138 227.86 18.446 18.423 -0.13 0.0

177.382 1.231 2.032 65.05 18.445 18.422 -0.13 0.0

178.429 2.659 3.419 28.59 18.444 18.421 CM j

—

H

1O 0.0

179.691 4.342 5.096 17.37 18.442 18.420 -0.12 0.0

182.793 8.481 9.198 8.46 18.438 18.418 -0.11 0.0

188.263 15.673 16.351 4.32 18.431 18.412 -0.10 0.0

195.148 24.580 25.203 2.53 18.422 18.406 -0.09 0.0

201.949 33.279 33.806 1.59 18.413 18.400 -0.07 0.0

208.686 41.821 42.190 0.88 18.405 18.396 -0.05 0.1

215.452 50.282 50.484 0.40 18.396 18.391 -0.03 0.1

107
Table 6. PVT DATA (continued)

Data from Pal et al . [13] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol • dm-3

p , calc

mol -dm-3

dev

%

wt

222.008 58.443 58.394 -0.08 18.387 18.389 0.01 0.1

227.030 64.631 64.394 -0.37 18.381 18.386 0.03 0.1

229.121 67.237 66.874 -0.54 18.378 18.387 0.04 0.1

168.032 1.000 2.254 125.34 18.824 18.791 -0.17 0.0

168.479 1.659 2.902 74.88 18.823 18.791 -0.17 0.0

169.437 3.051 4.291 40.63 18.822 18.790 -0.17 0.0

171.067 5.423 6.656 22.73 18.820 18.788 -0.17 0.0

173.679 9.221 10.403 12.82 18.816 18.786 -0.16 0.0

177.673 14.928 16.088 7.77 18.811 18.782 -0.15 0.0

183.136 22.604 23.757 5.10 18.803 18.776 -0.15 0.0

188.844 30.544 31.647 3.61 18.796 18.770 -0.14 0.0

195.448 39.684 40.622 2.37 18.787 18.766 -0.11 0.1

201.251 47.685 48.397 1.49 18.779 18.764 -0.08 0.1

206.784 55.063 55.710 1.18 18.772 18.758 -0.07 0.1

212.460 62.851 63.108 0.41 18.764 18.759 -0.03 0.1

217.337 69.284 69.404 0.17 18.758 18.755 -0.01 0.1

157.201 0.522 1.491 185.68 19.227 19.204 -0.12 0.0

158.496 2.616 3.551 35.73 19.225 19.203 -0.11 0.0

159.577 4.283 5.263 22.90 19.223 19.200 -0.12 0.0

160.786 6.293 7.180 14.09 19.221 19.201 -0.11 0.0

163.656 10.866 11.697 7.64 19.217 19.199 -0.10 0.0

167.103 16.135 17.072 5.80 19.213 19.192 -0.11 0.0

172.270 24.169 25.005 3.46 19.205 19.187 -0.09 0.0

177.321 31.853 32.648 2.49 19.198 19.182 -0.09 0.0

183.160 40.762 41.332 1.40 19.190 19.178 -0.06 0.1

188.652 49.035 49.381 0.70 19.182 19.175 -0.04 0.1

194.552 57.854 57.910 0.10 19.174 19.173 -0.01 0.1

199.115 64.770 64.394 -0.58 19.168 19.175 0.04 0.1

202.417 69.454 69.068 -0.56 19.163 19.171 0.04 0.1

Number of Points [13] 309

Pressure Calculation:

AAD% = 8.38 BIAS% - 8.34 RMS% = 24.68

Density Calculation:

AAD2% = 0.78 BIAS2% = -0.78 RMS2% = 2.32

108
Table 6. PVT DATA (continued)

Data from Pal et al. [13] (continued)

Absolute Deviations:

Pressure Calculation:

AAD = 0.30 BIAS = 0.27 RMS = 0.38 MPa

Density Calculation:

AAD2 = 0.061 BIAS2 = -0.060 RMS 2 = 0.169 mol -dm"3

Weighted Data:

Number of Points [13] 45

Pressure Calculation:

AAD% = 0.96 BIAS% = 0.70 RMS% = 1.05

Density Calculation:

AAD2% = 0.09 BIAS2% = -0.07 RMS2% = 0.10

Absolute Deviations:

Pressure Calculation:

AAD = 0.47 BIAS = 0.30 RMS = 0.51 MPa

Density Calculation:

AAD2 = 0.015 BIAS 2 = -0.011 RMS2 = 0.017 mol* dm 3

Data from Parrish [55]

T P, expt P , calc dev p, expt p , calc dev wt

K MPa MPa % mol* dm-3 mol* dm-3%

299.850 5.520 5.535 0.28 11.297 11.288 -0.08 4.9

299.850 6.890 6.919 0.42 11.902 11.892 -0.09 2.8

310.950 6.890 6.911 0.30 10.429 10.413 -0.15 6.5

310.950 8.270 8.293 0.28 11.204 11.194 -0.09 3.6

310.950 9.650 9.682 0.33 11.703 11.693 -0.08 2.5

322.050 5.520 5.498 -0.40 3.788 3.825 0.98 16.8

322.050 6.890 6.885 -0.07 7.645 7.658 0.16 13.4

322.050 8.270 8.291 0.26 9.704 9.686 -0.18 7.0

322.050 9.650 9.699 0.51 10.582 10.558 1O CM CO 4.2

109
Table 6. PVT DATA (continued)

Data from Parrish [55]

Number of Points [55] 9

Pressure Calculation:

AAD% = 0.32 BIAS% = 0.21 RMS% = 0.26

Density Calculation:

AAD2% = 0.23 BIAS2% = 0.03 RMS2% = 0.35

Absolute Deviations

Pressure Calculation:

AAD = 0.02 BIAS = 0.02 RMS = 0.02 MPa

Density Calculation:

AAD2 = 0.016 BIAS2 = -0.005 RMS2 = 0.018 mol* dm-3

Weighted Data:

Number of Points [55] 9

Pressure Calculation:

AAD% = 0.32 BXAS% = 0.21 RMS% = 0.26

Density Calculation:

AAD2% = 0.23 BIAS2% = 0.03 RMS2% = 0.35

Absolute Deviations:

Pressure Calculation:

AAD = 0.02 BIAS = 0.02 RMS = 0.02 MPa

Density Calculation:

AAD2 = 0.016 BIAS2 = -0.005 RMS 2 = 0.018 mol* dm 3

Data from Reamer et al. [42]

T P, expt P, calc dev p

,

expt p , calc dev wt

K MPa MPa % mol* dm-3 mol* dm-3

%

310.928 4.826 4.816 -0.22 3.525 3.547 0.63 0.0

310.928 5.171 5.158 -0.25 4.502 4.558 1.24 0.0

310.928 5.343 5.331 -0.23 5.518 5.623 1.91 0.0

310.928 5.516 5.492 -0.44 7.270 7.517 3.41 0.0

310.928 5.654 5.636 -0.32 8.363 8.451 1.05 0.0

110
Table 6. PVT DATA (continued)

Data from Reamer et al. [42] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol* dm-3

p , calc

mol* dm-3

dev

%

wt

310.928 5.792 5.759 -0.57 8.848 8.945 1.10 0.0

310.928 5.929 5.889 -0.68 9.189 9.276 0.94 0.0

310.928 6.067 6.018 -0.81 9.445 9.527 0.87 0.0

310.928 6.205 6.154 -0.83 9.659 9.732 0.75 0.0

310.928 6.343 6.291 -0.82 9.842 9.905 0.63 0.0

310.928 6.481 6.421 -0.93 9.992 10.055 0.63 0.0

310.928 6.619 6.558 -0.92 10.132 10.189 0.57 0.0

310.928 6.757 6.695 -0.91 10.258 10.310 0.51 0.0

344.261 7.584 7.567 -0.23 4.925 4.948 0.46 0.0

344.261 8.274 8.245 -0.35 5.841 5.880 0.68 0.0

344.261 8.963 8.922 -0.46 6.752 6.805 0.79 0.0

344.261 9.653 9.605 -0.50 7.558 7.609 0.67 0.0

344.261 10.342 10.302 -0.38 8.229 8.263 0.41 0.0

344.261 11.032 10.963 -0.63 8.743 8.792 0.55 0.0

344.261 11.721 11.633 -0.76 9.175 9.227 0.56 0.0

344.261 12.411 12.324 -0.70 9.550 9.593 0.45 0.0

344.261 13.100 13.009 -0.70 9.868 9.907 0.40 0.0

310.928 1.379 1.375 -0.26 0.589 0.591 0.29 0.0

344.261 1.379 1.378 -0.10 0.516 0.517 0.11 0.0

377.594 1.379 1.379 -0.03 0.462 0.462 0.03 0.0

410.928 1.379 1.379 -0.01 0.419 0.419 0.01 0.0

444.261 1.379 1.379 -0.02 0.384 0.384 0.02 0.0

477.594 1.379 1.379 -0.03 0.354 0.355 0.03 0.0

510.928 1.379 1.378 -0.07 0.329 0.330 0.07 0.0

310.928 2.758 2.748 -0.34 1.347 1.353 0.46 0.0

344.261 2.758 2.754 -0.16 1.121 1.123 0.19 0.0

377.594 2.758 2.756 -0.07 0.976 0.977 0.08 0.0

410.928 2.758 2.757 -0.01 0.871 0.871 0.02 0.0

444.261 2.758 2.757 -0.04 0.789 0.790 0.04 0.0

477.594 2.758 2.756 -0.06 0.723 0.724 0.06 0.0

510.928 2.758 2.754 -0.13 0.668 0.669 0.14 0.0

310.928 4.137 4.126 -0.27 2.496 2.509 0.51 0.0

344.261 4.137 4.129 -0.20 1.857 1.862 0.26 0.0

377.594 4.137 4.131 -0.14 1.555 1.557 0.17 0.0

410.928 4.137 4.136 -0.03 1.360 1.361 0.03 0.0

111
Table 6. PVT DATA (continued)

Data from Reamer et al. [42] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p

,

expt

mol •dm-3

p

,

calc

mol* dm-3

dev

%

wt

444.261 4.137 4.134 -0.08 1.217 1.218 0.09 0.0

477.594 4.137 4.133 -0.10 1.107 1.108 0.10 0.0

510.928 4.137 4.129 -0.19 1.017 1.019 0.20 0.0

310.928 5.516 5.492 -0.44 7.270 7.517 3.41 0.0

344.261 5.516 5.505 -0.20 2.802 2.810 0.31 0.0

377.594 5.516 5.505 -0.19 2.213 2.219 0.25 0.0

410.928 5.516 5.512 -0.07 1.890 1.892 0.08 0.0

444.261 5.516 5.510 -0.11 1.668 1.671 0.13 0.0

477.594 5.516 5.509 -0.13 1.504 1.506 0.14 0.0

510.928 5.516 5.502 -0.24 1.373 1.377 0.26 0.0

310.928 6.895 6.835 -0.87 10.374 10.421 0.45 0.0

344.261 6.895 6.879 -0.22 4.096 4.113 0.42 0.0

377.594 6.895 6.882 -0.18 2.970 2.977 0.24 0.0

410.928 6.895 6.887 -0.11 2.463 2.466 0.14 0.0

444.261 6.895 6.885 -0.15 2.143 2.146 0.17 0.0

477.594 6.895 6.883 -0.18 1.914 1.918 0.19 0.0

510.928 6.895 6.875 -0.29 1.738 1.743 0.31 0.0

310.928 8.618 8.475 -1.67 11.282 11.339 0.51 0.0

344.261 8.618 8.590 -0.33 6.314 6.352 0.61 0.0

377.594 8.618 8.601 -0.20 4.065 4.077 0.29 0.0

410.928 8.618 8.603 -0.18 3.237 3.245 0.22 0.0

444.261 8.618 8.602 -0.19 2.765 2.770 0.21 0.0

477.594 8.618 8.600 -0.22 2.443 2.449 0.24 0.0

510.928 8.618 8.592 -0.31 2.203 2.210 0.33 0.0

310.928 10.342 10.044 -2.88 11.812 11.894 0.70 0.0

344.261 10.342 10.302 -0.38 8.229 8.263 0.41 0.0

377.594 10.342 10.308 -0.33 5.278 5.302 0.47 0.0

410.928 10.342 10.324 -0.18 4.069 4.078 0.23 0.0

444.261 10.342 10.324 -0.17 3.415 3.421 0.20 0.0

477.594 10.342 10.318 -0.23 2.986 2.994 0.26 0.0

510.928 10.342 10.309 -0.32 2.675 2.685 0.34 0.0

310.928 12.066 11.674 -3.25 12.218 12.302 0.69 0.0

344.261 12.066 11.973 -0.77 9.368 9.417 0.53 0.0

377.594 12.066 12.008 -0.48 6.471 6.509 0.59 0.0

410.928 12.066 12.037 -0.24 4.922 4.936 0.29 0.0

112
Table 6. PVT DATA (continued)

Data from Reamer et al . [42] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol •dm-3 p , calcmol* dm-3

dev

%

wt

444.261 12.066 12.042 -0.20 4.078 4.087 0.23 0.0

477.594 12.066 12.036 -0.24 3.537 3.546 0.27 0.0

510.928 12.066 12.035 -0.26 3.154 3.162 0.27 0.0

310.928 13.790 13.326 -3.36 12.548 12.630 0.65 0.0

344.261 13.790 13.670 -0.86 10.136 10.181 0.44 0.0

377.594 13.790 13.729 -0.44 7.515 7.548 0.44 0.0

410.928 13.790 13.747 -0.31 5.758 5.778 0.35 0.0

444.261 13.790 13.755 -0.25 4.739 4.753 0.28 0.0

477.594 13.790 13.756 -0.24 4.088 4.099 0.26 0.0

510.928 13.790 13.763 -0.19 3.632 3.640 0.20 0.0

310.928 15.513 15.035 -3.08 12.833 12.906 0.56 0.0

344.261 15.513 15.256 -1.66 10.667 10.742 0.70 0.0

377.594 15.513 15.442 -0.46 8.354 8.385 0.37 0.0

410.928 15.513 15.440 -0.47 6.529 6.561 0.49 0.0

444.261 15.513 15.456 -0.37 5.380 5.401 0.39 0.0

477.594 15.513 15.469 -0.29 4.630 4.644 0.30 0.0

510.928 15.513 15.487 -0.17 4.104 4.111 0.17 0.0

310.928 17.237 16.699 -3.12 13.074 13.145 0.55 0.0

344.261 17.237 16.877 -2.09 11.098 11.183 0.76 0.0

377.594 17.237 17.149 -0.51 9.026 9.057 0.34 0.0

410.928 17.237 17.148 -0.52 7.229 7.263 0.47 0.0

444.261 17.237 17.165 -0.42 5.992 6.017 0.41 0.0

477.594 17.237 17.180 -0.33 5.156 5.173 0.33 0.0

510.928 17.237 17.209 -0.16 4.566 4.573 0.16 0.0

310.928 18.961 18.365 -3.14 13.287 13.358 0.53 0.0

344.261 18.961 18.541 -2.21 11.465 11.548 0.73 0.0

377.594 18.961 18.820 -0.74 9.565 9.606 0.43 0.0

410.928 18.961 18.862 -0.52 7.846 7.879 0.42 0.0

444.261 18.961 18.859 -0.53 6.558 6.591 0.49 0.0

477.594 18.961 18.879 -0.43 5.657 5.680 0.41 0.0

510.928 18.961 18.928

i

—

i

1o 5.013 5.022 0.16 0.0

310.928 20.684 20.010 -3.26 13.477 13.550 0.54 0.0

344.261 20.684 20.230 -2.20 11.781 11.859 0.66 0.0

377.594 20.684 20.478 -1.00 10.014 10.066 0.51 0.0

410.928 20.684 20.583 -0.49 8.387 8.417 0.35 0.0

113
Table 6. PVT DATA (continued)

Data from Reamer et al. [42] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p, expt

mol* dm-3

p, calc

mol* dm-3

dev

%

wt

444.261 20.684 20.559 -0.61 7.081 7.118 0.52 0.0

477.594 20.684 20.580 -0.50 6.133 6.161 0.46 0.0

510.928 20.684 20.649 -0.17 5.445 5.453 0.16 0.0

310.928 24.132 23.377 -3.13 13.817 13.886 0.50 0.0

344.261 24.132 23.712 -1.74 12.315 12.371 0.46 0.0

377.594 24.132 23.813 -1.32 10.738 10.798 0.56 0.0

410.928 24.132 23.916 -0.89 9.255 9.304 0.53 0.0

444.261 24.132 24.002 -0.54 8.004 8.036 0.39 0.0

477.594 24.132 23.983 -0.61 6.999 7.034 0.50 0.0

510.928 24.132 24.062 -0.29 6.243 6.259 0.25 0.0

310.928 27.579 26.656 -3.35 14.102 14.176 0.52 0.0

344.261 27.579 27.152 -1.55 12.740 12.788 0.37 0.0

377.594 27.579 27.155 -1.54 11.304 11.368 0.56 0.0

410.928 27.579 27.279 -1.09 9.948 10.003 0.55 0.0

444.261 27.579 27.366 -0.77 8.752 8.795 0.49 0.0

477.594 27.579 27.397 -0.66 7.754 7.791 0.48 0.0

510.928 27.579 27.447 -0.48 6.955 6.982 0.38 0.0

310.928 31.026 29.918 -3.57 14.353 14.432 0.55 0.0

344.261 31.026 30.443 -1.88 13.083 13.139 0.43 0.0

377.594 31.026 30.499 -1.70 11.768 11.834 0.56 0.0

410.928 31.026 30.618 -1.32 10.512 10.574 0.59 0.0

444.261 31.026 30.733 -0.94 9.380 9.430 0.53 0.0

477.594 31.026 30.799 -0.73 8.405 8.445 0.48 0.0

510.928 31.026 30.846 -0.58 7.593 7.625 0.42 0.0

310.928 34.474 33.022 -4.21 14.568 14.662 0.65 0.0

344.261 34.474 33.656 -2.37 13.376 13.445 0.52 0.0

377.594 34.474 33.842 -1.83 12.160 12.228 0.56 0.0

410.928 34.474 33.964 -1.48 10.987 11.053 0.60 0.0

444.261 34.474 34.069 -1.17 9.910 9.969 0.60 0.0

477.594 34.474 34.220 -0.74 8.974 9.013 0.44 0.0

510.928 34.474 34.215 -0.75 8.155 8.196 0.50 0.0

310.928 41.368 39.058 -5.58 14.936 15.063 0.85 0.0

344.261 41.368 39.988 -3.34 13.866 13.961 0.69 0.0

377.594 41.368 40.606 -1.84 12.809 12.873 0.50 0.0

410.928 41.368 40.700 -1.62 11.758 11.824 0.57 0.0

114
Table 6. PVT DATA (continued)

Data from Reamer et al. [42] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol •dm-3

p

,

calc

mol* dm-3

dev

%

wt

444.261 41.368 40.836 -1.29 10.782 10.842 0.55 0.0

477.594 41.368 40.993 -0.91 9.905 9.950 0.46 0.0

510.928 41.368 41.187 -0.44 9.137 9.160 0.25 0.0

310.928 48.263 45.586 -5.55 15.279 15.407 0.84 0.0

344.261 48.263 46.700 -3.24 14.298 14.389 0.64 0.0

377.594 48.263 47.115 -2.38 13.312 13.392 0.60 0.0

410.928 48.263 47.222 -2.16 12.349 12.433 0.68 0.0

444.261 48.263 47.468 -1.65 11.458 11.530 0.63 0.0

477.594 /:8.263 47.627 -1.32 10.634 10.696 0.59 0.0

510.928 48.263 47.852 -0.85 9.899 9.942 0.43 0.0

310.928 55.158 52.286 -5.21 15.588 15.709 0.78 0.0

344.261 55.158 53.504 -3.00 14.672 14.756 0.57 0.0

377.594 55.158 53.467 -3.07 13.727 13.828 0.73 0.0

410.928 55.158 53.698 -2.65 12.837 12.937 0.78 0.0

444.261 55.158 54.076 -1.96 12.013 12.095 0.68 0.0

477.594 55.158 54.221 -1.70 11.234 11.311 0.69 0.0

510.928 55.158 54.435 -1.31 10.529 10.592 0.60 0.0

310.928 62.053 59.060 -4.82 15.866 15.980 0.72 0.0

344.261 62.053 60.285 -2.85 14.999 15.078 0.53 0.0

377.594 62.053 60.092 -3.16 14.102 14.204 0.72 0.0

410.928 62.053 60.228 -2.94 13.259 13.367 0.81 0.0

444.261 62.053 60.617 -2.31 12.480 12.574 0.75 0.0

477.594 62.053 60.777 -2.06 11.742 11.832 0.77 0.0

510.928 62.053 61.131 -1.49 11.076 11.146 0.63 0.0

310.928 68.948 66.328 -3.80 16.135 16.225 0.56 0.0

344.261 68.948 66.687 -3.28 15.275 15.366 0.60 0.0

377.594 68.948 66.826 -3.08 14.438 14.536 0.68 0.0

410.928 68.948 66.909 -2.96 13.636 13.742 0.78 0.0

444.261 68.948 67.100 -2.68 12.884 12.990 0.82 0.0

477.594 68.948 67.358 -2.30 12.185 12.284 0.81 0.0

510.928 68.948 67.827 -1.63 11.552 11.626 0.64 0.0

115
Table 6. PVT DATA (continued)

Data from Reamer et al. [42] (continued)

Number of Points [42] 176

Pressure Calculation:

AAD% = 1.13 BIAS% = -1.13 RMS% = 1.22

Density Calculation:

AAD2% = 0.50 BIAS2% = 0.50 RMS2% = 0.40

Absolute Deviations:

Pressure Calculation:

AAD = 0.41 BIAS = -0.41 RMS = 0.65 MPa

Density Calculation:

AAD2 = 0 . 047 BIAS2 = 0.047 RMS2 = 0.040 mol •dm 3

Data from Sengers [56]

Data were calculated from a scaled equation of state.

T P, expt P, calc dev p, expt p

,

calc dev wt

K MPa MPa % mol* dm-3 mol •dm-3%

304.000 4.735 4.736 0.02 4.900 4.883 -0.34 105.4

304.000 4.754 4.754 -0.01 9.000 9.002 0.02 102.2

306.000 4.893 4.892 -0.02 5.000 5.011 0.23 101.8

306.000 4.933 4.932 -0.02 6.000 6.074 1.23 101.3

306.000 4.938 4.938 -0.01 6.500 6.537 0.57 101.2

306.000 4.941 4.942 0.02 6.900 6.811 -1.28 101.1

306.000 4.946 4.948 0.04 7.500 7.336 -2.18 101.0

306.000 4.957 4.958 0.03 8.000 7.944 -0.70 100.6

306.000 5.051 5.052 0.02 9.000 8.994 -0.06 93.3

310.000 5.191 5.190 -0.02 5.000 5.007 0.13 95.3

310.000 5.298 5.298 -0.01 6.000 6.009 0.15 93.9

310.000 5.333 5.334 0.01 6.500 6.491 -0.13 93.4

310.000 5.359 5.361 0.04 6.900 6.870 -0.44 92.9

310.000 5.403 5.406 0.05 7.500 7.466 -0.45 91.8

310.000 5.455 5.456 0.02 8.000 7.990 -0.12 90.1

310.000 5.666 5.666 0.01 9.000 8.999 -0.01 77.6

315.000 5.556 5.556 0.00 5.000 5.001 0.02 87.9

315.000 5.749 5.750 0.02 6.000 5.994 -0.10 85.7

315.000 5.827 5.828 0.02 6.500 6.492 -0.13 84.5

315.000 5.888 5.890 0.02 6.900 6.891 -0.13 83.5

116
Table 6. PVT DATA (continued)

Data from Sengers [56] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p

,

expt

mol* dm-3

p , calc

mol* dm-3

dev

%

wt

315.000 5.991 5.991 0.00 7.500 7.500 -0.01 81.2

315.000 6.101 6.098 -0.04 8.000 8.010 0.13 78.0

315.000 6.458 6.459 0.02 9.000 8.998 -0.02 62.7

325.000 6.273 6.272 0.00 5.000 5.000 0.01 75.6

325.000 6.643 6 . 646 0.03 6.000 5.993 -0.11 71.8

325.000 6.816 6.817 0.01 6.500 6.498 -0.03 69.7

325.000 6.958 6.957 -0.01 6.900 6.902 0.03 67.6

325.000 7.193 7.189 -0.05 7.500 7.508 0.11 63.6

325.000 7.426 7.422 -0.06 8.000 8.009 0.11 58.8

325.000 8.085 8.096 0.13 9.000 8.988 -0.14 44.2

Number of Points [56] 30

Pressure Calculation:

AAD% = 0.03 BIAS% = 0.01 RMS% = 0.03

Density Calculation:

AAD2% = 0.30 BIAS2% = --0.12 RMS 2% = 0.55

Absolute Deviations:

Pressure Calculation:

AAD = 0.00 BIAS 0.00 RMS = 0.00 MPa

Density Calculation:

AAD2 = 0.021 BIAS 2 = -0.010 RMS 2 == 0.039 mol* dm-3

Weighted Data:

Number of Points [56] 30

Pressure Calculation:

AAD% = 0.03 BIAS% = 0.01 RMS% = 0.03

Density Calculation:

AAD2% = 0.30 BIAS2% = -0.12 RMS2% = 0.55

117
Table 6. PVT DATA (continued)

Data from Sengers [56] (continued)

Absolute Deviations:

Pressure Calculation:

AAD = 0 .00 BIAS 0.00 RMS = 0 .00 MPa

Density Calculation:

AAD2 = 0 .021 BIAS2 = -0.010 RMS 2 = 0.039 mol •dm 0

Data from Straty and Tsumura [19]

T P, expt P, calc dev p , expt p

,

calc dev wt

K MPa MPa % mol* dm-3 mol* dm-3

%

288.000 3.055 3.051 -0.13 1.955 1.959 0.24 43.4

296.000 3.237 3.233 -0.12 1.952 1.956 0.21 40.1

304.000 3.416 3.411 -0.14 1.950 1.954 0.22 37.4

312.000 3.591 3.585 -0.15 1.947 1.952 0.24 35.1

320.000 3.763 3.756 -0.18 1.945 1.950 0.26 33.1

296.000 3.881 3.879 -0.04 2.880 2.884 0.13 36.6

300.000 4.031 4.028 -0.07 2.875 2.881 0.18 34.8

304.000 4.178 4.176 -0.07 2.873 2.878 0.17 33.1

308.000 4.324 4.321 -0.07 2.871 2.875 0.16 31.7

312.000 4.467 4.464 -0.07 2.869 2.873 0.16 30.3

316.000 4.608 4.605 -0.08 2.866 2.871 0.16 29.1

320.000 4.748 4.744 -0.09 2.864 2.869 0.17 28.0

306.000 4.944 4.938 -0.11 6.533 7.151 9.45 0.0

308.000 5.143 5.137 -0.12 6.530 6.691 2.47 0.0

312.000 5.540 5.534 -0.11 6.522 6.583 0.94 0.0

316.000 5.936 5.929 -0.11 6.513 6.552 0.60 0.0

320.000 6.331 6.323 -0.13 6.503 6.536 0.50 0.0

304.000 4.772 4.767 -0.10 9.097 9.128 0.34 30.1

306.000 5.076 5.071 -0.08 9.092 9.111 0.21 27.4

308.000 5.387 5.381 -0.12 9.086 9.107 0.23 24.9

312.000 6.021 6.011 -0.16 9.072 9.094 0.24 20.8

316.000 6.661 6.650 -0.16 9.054 9.072 0.20 17.7

320.000 7.306 7.293 -0.18 9.032 9.050 0.20 15.4

304.000 4.967 4.965 -0.05 9.788 9.794 0.06 22.5

308.000 5.697 5.690 -0.12 9.774 9.785 0.11 17.8

118
Table 6. PVT DATA (continued)

Data from Straty and Tsumura [19] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p, expt

mol • dm-3

p , calc

mol* dm-3

dev

%

wt

312.000 6.433 6.425 -0.12 9.756 9.766 0.10 14.8

316.000 7.173 7.162 -0.15 9.732 9.743 0.11 12.7

320.000 7.917 7.904 -0.17 9.710 9.721 0.12 11.1

296.000 4.396 4.402 0.13 11.211 11.207 -0.04 9.5

300.000 5.397 5.405 0.15 11.196 11.191 -0.04 8.0

304.000 6.395 6.401 0.10 11.173 11.169 -0.03 7.0

308.000 7.378 7.381 0.04 11.141 11.140 -0.01 6.3

312.000 8.374 8.368 -0.08 11.116 11.119 0.03 5.7

316.000 9.388 9.373 -0.16 11.099 11.105 0.05 5.2

320.000 10.414 10.389 -0.23 11.087 11.096 0.08 4.7

292.000 3.811 3.792 -0.50 11.522 11.534 0.11 8.3

296.000 4.869 4.864 -0.08 11.505 11.508 0.02 7.0

300.000 5.948 5.935 -0.23 11.485 11.492 0.06 6.1

304.000 6.998 6.982 -0.23 11.455 11.462 0.06 5.5

308.000 8.035 8.024 -0.13 11.424 11.429 0.04 5.0

312.000 9.111 9.087 -0.26 11.404 11.413 0.08 4.6

316.000 10.198 10.167 -0.31 11.390 11.401 0.09 4.2

320.000 11.248 11.256 0.07 11.380 11.377 -0.02 3.9

288.000 3.971 3.962 -0.23 12.194 12.197 0.03 4.7

292.000 5.216 5.209 -0.13 12.173 12.176 0.02 4.2

296.000 6.439 6.433 -0.09 12.146 12.148 0.02 3.9

300.000 7.628 7.616 -0.16 12.109 12.113 0.03 3.6

304.000 8.847 8.823 -0.28 12.082 12.089 0.06 3.3

308.000 10.094 10.061 -0.32 12.066 12.074 0.07 3.1

312.000 11.357 11.314 -0.38 12.054 12.064 0.08 2.9

316.000 12.624 12.575 -0.39 12.044 12.055 0.09 2.7

320.000 13.901 13.839 -0.45 12.036 12.049 0.11 2.6

280.000 2.976 2.963 -0.42 12.787 12.791 0.03 0.0

284.000 4.398 4.392 -0.15 12.768 12.770 0.01 0.0

288.000 5.803 5.799 -0.07 12.745 12.746 0.01 2.8

292.000 7.140 7.133 -0.09 12.707 12.709 0.01 2.7

296.000 8.482 8.464 -0.20 12.672 12.676 0.03 2.5

300.000 9.884 9.852 -0.33 12.652 12.659 0.05 2.4

304.000 11.309 11.265 -0.38 12.638 12.647 0.07 2.2

308.000 12.742 12.690 -0.41 12.627 12.637 0.07 2.1

119
Table 6. PVT DATA (continued)

Data from Straty and Tsumura [19] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol* dm-3

p , calc

mol* dm-3

dev

%

wt

312.000 14.182 14.119 -0.44 12.618 12.629 0.09 2.0

315.000 15.263 15.193 - 0.46 12.612 12.624 0.09 1.9

320.000 17.066 16.983 -0.49 12.602 12.615 0.10 1.8

276.000 3.268 3.286 0.55 13.256 13.252 -0.03 0.0

280.000 4.843 4.857 0.28 13.234 13.231 -0.02 0.0

284.000 6.360 6.373 0.22 13.203 13.201 -0.02 2.1

288.000 7.797 7.800 0.04 13.160 13.159 0.00 2.0

292.000 9.311 9.292 -0.20 13.131 13.134 0.02 1.9

296.000 10.870 10.842 -0.26 13.115 13.119 0.03 1.8

300.000 12.449 12.411 -0.31 13.102 13.108 0.05 1.7

300.000 12.449 12.411 -0.31 13.102 13.108 0.05 1.7

304.000 14.036 13.988 -0.35 13.092 13.099 0.05 1.7

308.000 15.626 15.568 -0.37 13.083 13.091 0.06 1.6

312.000 17.218 17.149 -0.40 13.075 13.084 0.07 1.5

316.000 18.804 18.729 -0.40 13.068 13.077 0.07 1.4

320.000 20.401 20.308 -0.46 13.060 13.072 0.09 1.4

272.000 3.626 3.714 2.44 13.670 13.655 -0.11 0.0

276.000 5.327 5.407 1.51 13.644 13.631 -0.09 0.0

280.000 6.919 6.994 1.08 13.604 13.593 -0.08 1.7

284.000 8.488 8.542 0.63 13.563 13.555 -0.06 1.6

288.000 10.166 10.199 0.32 13.540 13.535 -0.03 1.6

292.000 11.877 11.901 0.20 13.525 13.522 -0.02 1.5

296.000 13.604 13.619 0.11 13.514 13.512 -0.01 1.4

300.000 15.338 15.343 0.04 13.504 13.503 -0.01 1.3

304.000 17.094 17.068 -0.15 13.495 13.498 0.02 1.3

308.000 18.831 18.793 -0.20 13.487 13.491 0.03 1.2

312.000 20.567 20.515 C\l in 1o 13.480 13.485 0.04 1.2

316.000 22.300 22.235 -0.29 13.472 13.479 0.05 1.1

320.000 24.032 23.950 -0.34 13.465 13.474 0.06 1.1

268.000 3.055 3.138 2.72 13.884 13.871 -0.09 0.0

272.000 4.851 4.921 1.45 13.859 13.849 -0.08 0.0

276.000 6.546 6.610 0.99 13.824 13.815 -0.07 1.5

280.000 8.153 8.192 0.49 13.778 13.772 -0.04 1.5

284.000 9.884 9.898 0.14 13.751 13.749 -0.01 1.4

288.000 11.668 11.670 0.01 13.735 13.735 0.00 1.4

120
Table 6. PVT DATA (continued)

Data from Straty and Tsumura [19] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p

,

expt

mol •dm-3

p

,

calc

mol* dm-3

dev

%

wt

292.000 13.469 13.462 -0.05 13.723 13.724 0.01 1.3

296.000 15.277 15.262 -0.10 13.713 13.715 0.01 1.2

300.000 17.091 17.064 -0.15 13.704 13.707 0.02 1.2

304.000 18.901 18.865 -0.19 13.696 13.699 0.03 1.1

308.000 20.713 20.664 -0.24 13.688 13.693 0.04 1.1

312.000 22.524 22.460 -0.29 13.681 13.687 0.05 1.1

316.000 24.331 24.251 -0.33 13.673 13.681 0.06 1.0

320.000 26.130 26.037 -0.36 13.667 13.675 0.06 1.0

264.000 2.404 2.490 3.59 14.085 14.072 -0.09 0.0

268.000 4.265 4.366 2.37 14.062 14.048 -0.10 0.0

272.000 6.068 6.166 1.61 14.032 14.019 -0.09 1.4

276.000 7.720 7.798 1.02 13.983 13.973 -0.07 1.4

280.000 9.489 9.531 0.45 13.951 13.946 -0.04 1.3

284.000 11.339 11.364 0.22 13.933 13.930 -0.02 1.3

288.000 13.206 13.228 0.16 13.920 13.918 -0.02 1.2

292.000 15.086 15.102 0.10 13.909 13.908 -0.01 1.2

296.000 16.974 16.978 0.03 13.900 13.900 0.00 1.1

300.000 18.862 18.854 -0.04 13.892 13.892 0.01 1.1

304.000 20.745 20.728 -0.08 13.884 13.885 0.01 1.0

308.000 22.630 22.598 -0.14 13.876 13.879 0.02 1.0

312.000 24.512 24.463 -0.20 13.869 13.873 0.03 1.0

316.000 26.389 26.323 -0.25 13.862 13.868 0.04 0.9

320.000 28.259 28.177 -0.29 13.855 13.862 0.05 0.9

260.000 2.686 2.852 6.19 14.414 14.394 -0.14 0.0

264.000 4.677 4.839 3.48 14.389 14.370 -0.13 0.0

268.000 6.547 6.695 2.27 14.351 14.335 -0.12 1.2

272.000 8.294 8.414 1.45 14.302 14.289 -0.09 1.2

276.000 10.221 10.310 0.87 14.275 14.266 -0.07 1.1

280.000 12.214 12.288 0.61 14.259 14.252 -0.05 1.1

284.000 14.226 14.289 0.45 14.247 14.241 -0.04 1.0

288.000 16 . 244 16.299 0.34 14.237 14.232 -0.04 1.0

292.000 18.264 18.310 0.25 14.228 14.223 -0.03 1.0

296.000 20.285 20.319 0.17 14.219 14.216 -0.02 0.9

300.000 22.302 22.324 0.10 14.211 14.209 -0.01 0.9

304.000 24.314 24.324 0.04 14.204 14.203 -0.01 0.9

121
Table 6. PVT DATA (continued)

Data from Straty and Tsumura [19] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p

,

expt

mol* dm-3

p

,

calc

mol* dm-3

dev

%

wt

308.000 26.325 26.318 -0.02 14.196 14.197 0.00 0.8

312.000 28.329 28.306 -0.08 14.189 14.191 0.01 0.8

316.000 30.324 30.286 -0.12 14.182 14.185 0.02 0.8

320.000 32.317 32.260 -0.18 14.176 14.180 0.03 0.8

252.000 1.593 1.728 8.48 14.811 14.797 -0.10 0.0

256.000 3.706 3.936 6.19 14.790 14.767 -0.16 0.0

260.000 5.799 5.995 3.38 14.757 14.738 -0.13 1.0

264.000 7.656 7.820 2.14 14.705 14.689 -0.11 1.0

268.000 9.668 9.783 1.19 14.669 14.658 -0.07 1.0

272.000 11.808 11.904 0.81 14.650 14.641 -0.06 0.9

276.000 13.984 14.067 0.60 14.636 14.629 -0.05 0.9

280.000 16.165 16.243 0.48 14.625 14.619 -0.04 0.9

284.000 18.356 18.422 0.36 14.615 14.610 -0.04 0.8

288.000 20.548 20.600 0.25 14.607 14.602 -0.03 0.8

292.000 22.739 22.772 0.14 14.598 14.596 -0.02 0.8

296.000 24.876 24.940 0.26 14.591 14.586 -0.03 0.8

300.000 27.093 27.099 0.02 14.583 14.583 0.00 0.7

304.000 29.263 29.252 -0.04 14.576 14.576 0.01 0.7

308.000 31.426 31.395 -0.10 14.569 14.571 0.01 0.7

312.000 33.582 33.531 -0.15 14.562 14.565 0.02 0.7

248.000 1.738 1.913 10.07 15.078 15.061 -0.11 0.0

252.000 3.975 4.228 6.37 15.056 15.032 -0.15 0.0

256.000 6.140 6.346 3.36 15.018 15.000 -0.12 0.9

260.000 8.064 8.225 2.00 14.963 14.949 -0.09 0.9

264.000 10.229 10.340 1.08 14.931 14.922 -0.06 0.8

268.000 12.503 12.594 0.72 14.914 14.906 -0.05 0.8

272.000 14.806 14.885 0.53 14.901 14.895 -0.04 0.8

276.000 17.120 17.187 0.39 14.890 14.885 -0.03 0.8

280.000 19.438 19.491 0.27 14.880 14.876 -0.03 0.7

284.000 21.750 21.791 0.19 14.871 14.869 -0.02 0.7

288.000 24.058 24.086 0.12 14.863 14.861 -0.01 0.7

292.000 26.364 26.373 0.03 14.855 14.855 0.00 0.7

296.000 28.648 28.653 0.02 14.848 14.847 0.00 0.7

300.000 30.950 30.923 -0.09 14.840 14.842 0.01 0.6

304.000 33.231 33.184 -0.14 14.833 14.836 0.02 0.6

122
Table 6. PVT DATA (continued)

Data from Straty and Tsumura [19] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol* dm-3 p , calcmol* dm-3

dev

%

wt

308.000 35.502 35.436 -0.19 14.826 14.830 0.03 0.6

240.000 1.255 1.567 24.87 15.515 15.490 -0.16 0.0

244.000 3.637 4.039 11.05 15.487 15.456 -0.20 0.0

248.000 5.992 6.341 5.81 15.449 15.423 -0.17 0.7

252.000 8.032 8.333 3.74 15.392 15.369 -0.15 0.7

256.000 10.374 10.610 2.28 15.358 15.341 -0.11 0.7

260.000 12.853 13.068 1.67 15.340 15.325 -0.10 0.7

264.000 15.369 15.569 1.30 15.327 15.313 -0.09 0.7

268.000 17.894 18.084 1.06 15.316 15.303 -0.08 0.6

272.000 20.423 20.600 0.87 15.306 15.294 -0.07 0.6

276.000 22.946 23.112 0.72 15.297 15.286 -0.07 0.6

280.000 25.463 25.617 0.60 15.288 15.279 -0.06 0.6

284.000 27.973 28.113 0.50 15.280 15.272 -0.05 0.6

288.000 30.472 30.599 0.42 15.273 15.265 -0.05 0.6

292.000 32.967 33.074 0.32 15.265 15.259 -0.04 0.5

296.000 35.448 35.538 0.25 15.258 15.253 -0.03 0.5

240.000 2.202 2.481 12.68 15.586 15.565 -0.14 0.0

244.000 4.670 4.955 6.10 15.556 15.535 -0.14 0,0

248.000 6.891 7.130 3.47 15.508 15.490 -0.11 0.7

252.000 9.055 9.224 1.86 15.457 15.445 -0.08 0.7

256.000 11.532 11.658 1.09 15.433 15.424 -0.06 0.7

260.000 14.078 14.188 0.78 15.417 15.410 -0.05 0.7

264.000 16.647 16.743 0.58 15.405 15.399 -0.04 0.6

268.000 19.231 19.304 0.38 15.395 15.390 -0.03 0.6

272.000 21.804 21.863 0.27 15.385 15.382 -0.02 0.6

276.000 24.384 24.417 0.13 15.377 15.375 -0.01 0.6

280.000 26.947 26.962 0.05 15.368 15.367 -0.01 0.6

284.000 29.497 29.497 0.00 15.360 15.360 0.00 0.6

288.000 32.045 32.021 -0.07 15.353 15.354 0.01 0.5

232.000 1.267 1.558 23.00 15.950 15.930 -0.12 0.0

236.000 3.851 4.228 9.79 15.920 15.895 -0.16 0.0

240.000 6.337 6.639 4.77 15.877 15.857 -0.12 0.6

244.000 8.536 8.754 2.56 15.817 15.803 -0.09 0.6

248.000 11.135 11.294 1.43 15.788 15.778 -0.06 0.6

252.000 13.865 13.996 0.94 15.771 15.763 -0.05 0.6

123
Table 6. PVT DATA (continued)

Data from Straty and Tsumura [19] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p, expt

mol* dm-3

p , calc

mol* dm-3

dev

%

wt

256.000 16.625 16.738 0.68 15.758 15.751 -0.04 0.6

260.000 19.395 19.492 0.50 15.747 15.741 -0.04 0.5

264.000 22.162 22.245 0.38 15.737 15.732 -0.03 0.5

268.000 24.927 24.990 0.25 15.728 15.724 -0.02 0.5

272.000 27.678 27.727 0.18 15.719 15.717 -0.02 0.5

276.000 30.417 30.453 0.12 15.711 15.709 -0.01 0.5

280.000 33.152 33.166 0.04 15.703 15.703 0.00 0.5

284.000 35.872 35.867 -0.02 15.696 15.696 0.00 0.5

228.000 1.855 2.204 18.79 16.198 16.176 -0.13 0.0

232.000 4.583 4.984 8.76 16.167 16.143 -0.15 0.0

236.000 7.005 7.353 4.97 16.114 16.094 -0.13 0.5

240.000 9.421 9.670 2.65 16.062 16.048 -0.09 0.5

244.000 12.225 12.427 1.66 16.038 16.027 -0.07 0.5

248.000 15.113 15.296 1.21 16.023 16.013 -0.06 0.5

252.000 18.030 18.194 0.91 16.011 16.002 -0.06 0.5

256.000 20.949 21.098 0.71 16.000 15.992 -0.05 0.5

260.000 23.866 23.999 0.55 15.990 15.983 -0.04 0.5

264.000 26.772 26.891 0.44 15.981 15.975 -0.04 0.5

268.000 29.668 29.771 0.35 15.973 15.968 -0.03 0.5

272.000 32.554 32.639 0.26 15.964 15.960 -0.03 0.4

276.000 35.431 35.493 0.18 15.956 15.954 -0.02 0.4

220.000 1.430 1.745 22.03 16.567 16.550 -0.10 0.0

224.000 4.332 4.745 9.53 16.536 16.514 -0.13 0.0

228.000 6.923 7.274 5.07 16.483 16.465 -0.11 0.5

232.000 9.458 9.697 2.52 16.428 16.416 -0.08 0.5

236.000 12.475 12.654 1.43 16.403 16.394 -0.06 0.5

240.000 15.597 15.745 0.94 16.387 16.380 -0.04 0.5

244.000 18.742 18.870 0.68 16.375 16.369 -0.04 0.4

248.000 21.890 22.003 0.51 16.364 16.359 -0.03 0.4

252.000 25.039 25.131 0.37 16.354 16.350 -0.03 0.4

256.000 28.172 28.249 0.27 16.345 16.341 -0.02 0.4

260.000 31.294 31.354 0.19 16.336 16.333 -0 . 02 0.4

264.000 34.399 34.444 0.13 16.328 16.326 -0.01 0.4

216.000 2.104 2.532 20.33 16.798 16.776 -0.13 0.0

220.000 5.125 5.556 8.41 16.761 16.740 -0.13 0.0

124
Table 6. PVT DATA (continued)

Data from Straty and Tsumura [19] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p, expt

mol* dm-3

p , calc

mol* dm-3

dev

%

wt

224.000 7.612 7.970 4.70 16.698 16.681 -0.10 0.4

228.000 10.476 10.703 2.16 16.654 16.643 -0.07 0.4

232.000 13.690 13.870 1.31 16.633 16.625 -0.05 0.4

236.000 16.976 17.132 0.92 16.618 16.611 -0.04 0.4

240.000 20.279 20.419 0.69 16.606 16.600 -0.04 0.4

244.000 23.587 23.698 0.47 16.595 16.590 -0.03 0.4

248.000 26.880 26.989 0.41 16.586 16.581 -0.03 0.4

252.000 30.162 30.257 0.32 16.576 16.573 -0.02 0.4

256.000 33.425 33.511 0.25 16.568 16.564 -0.02 0.4

212.000 3.427 3.962 15.60 17.048 17.024 -0.14 0.0

216.000 6.405 6.821 6.49 16.998 16.979 -0.11 0.0

220.000 8.998 9.274 3.06 16.933 16.921 -0.07 0.4

224.000 12.271 12.462 1.55 16.904 16.896 -0.05 0.4

228.000 15.716 15.871 0.98 16.887 16.880 -0.04 0.4

232.000 19.203 19.333 0.68 16.874 16.868 -0.03 0.4

236.000 22.690 22.807 0.51 16.862 16.857 -0.03 0.4

240.000 26.177 26.276 0.38 16.852 16.848 -0.02 0.4

244.000 29.648 29.733 0.29 16.842 16.839 -0.02 0.3

248.000 33.104 33.174 0.21 16.833 16.830 -0.02 0.3

200.000 0.680 0.710 4.39 17.445 17.444 -0.01 0.0

204.000 3.776 4.240 12.29 17.411 17.393 -0.11 0.0

208.000 6.803 7.097 4.31 17.354 17.342 -0.07 0.3

212.000 9.657 9.794 1.41 17.293 17.287 -0.03 0.3

216.000 13.235 13.296 0.46 17.267 17.264 -0.01 0.3

220.000 16.967 16.990 0.14 17.250 17.249 -0.01 0.3

224.000 20.726 20.732 0.03 17.237 17.236 0.00 0.3

228.000 24.489 24.481 -0.03 17.225 17.225 0.00 0.3

232.000 28.240 28.223 -0.06 17.215 17.215 0.00 0.3

236.000 31.981 31.950 -0.10 17.205 17.206 0.01 0.3

240.000 35.705 35.657 -0.13 17.196 17.198 0.01 0.3

196.000 0.494 0.663 34.03 17.619 17.613 -0.04 0.0

200.000 3.574 4.209 17.79 17.581 17.557 -0.14 0.0

204.000 6.742 7.152 6.07 17.524 17.508 -0.09 0.3

208.000 9.662 9.881 2.27 17.461 17.453 -0.05 0.3

212.000 13.358 13.495 1.02 17.434 17.429 -0.03 0.3

125
Table 6. PVT DATA (continued)

Data from Straty and Tsumura [19] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol ‘dm-3

p , calc

mol* dm-3

dev

%

wt

216.000 17.223 17.318 0.55 17.417 17.414 -0.02 0.3

220.000 21.111 21.191 0.38 17.404 17.401 -0.02 0.3

224.000 25.013 25.073 0.24 17.392 17.390 -0.01 0.3

228.000 28.895 28.947 0.18 17.382 17.380 -0.01 0.3

232.000 32.752 32.805 0.16 17.372 17.370 -0.01 0.3

192.000 0.987 1.299 31.72 17.815 17.804 -0.06 0.0

196.000 4.453 4.904 10.13 17.775 17.759 -0.09 0.0

200.000 7.393 7.721 4.43 17.709 17.698 -0.07 0.3

204.000 10.698 10.834 1.27 17.657 17.653 -0.03 0.3

208.000 14.625 14.695 0.48 17.634 17.632 -0.01 0.3

212.000 18.667 18.707 0.22 17.618 17.617 -0.01 0.3

216.000 22.737 22.756 0.08 17.606 17.605 0.00 0.3

220.000 26.805 26.807 0.01 17.594 17.594 0.00 0.3

224.000 30.857 30.846 -0.03 17.584 17.584 0.00 0.3

228.000 34.886 34.867 -0.05 17.574 17.575 0.00 0.3

188.000 1.982 2.377 19.95 18.021 18.008 -0.07 0.0

192.000 5.596 5.995 7.13 17.976 17.963 -0.07 0.0

196.000 8.433 8.655 2.63 17.903 17.896 -0.04 0.3

200.000 12.237 12.311 0.60 17.866 17.863 -0.01 0.3

204.000 16.408 16.433 0.15 17.846 17.845 0.00 0.3

208.000 20.655 20.653 -0.01 17.831 17.831 0.00 0.3

212.000 24.909 24.895 -0.06 17.819 17.819 0.00 0.3

216.000 29.154 29.132 -0.08 17.808 17.808 0.00 0.3

220.000 33.347 33.354 0.02 17.797 17.797 0.00 0.3

180.000 0.525 0.583 11.20 18.295 18.293 -0 . 01 0.0

184.000 3.972 4.528 13.98 18.253 18.236 -0.09 0.0

188.000 7.206 7.527 4.45 18.186 18.176 -0.05 0.3

192.000 10.667 10.774 1.01 18.128 18.125 -0.02 0.3

196.000 14.966 14.999 0.22 18.104 18.103 -0.01 0.3

200.000 19.418 19.420 0.01 18.087 18.087 0.00 0.2

204.000 23.905 23.887 -0.08 18.074 18.074 0.00 0.2

208.000 28.379 28.357 -0.08 18.062 18.063 0.00 0.2

212.000 32.842 32.813 -0.09 18.051 18.052 0.00 0.2

176.000 1.107 1.594 43.95 18.488 18.474 -0.08 0.0

180.000 4.958 5.529 11.51 18.442 18.426 -0.09 0.0

126
Table 6. PVT DATA (continued)

Data from Straty and Tsumura [19] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p, expt

mol ‘dm-3

p , calc

mol* dm-3

dev

%

wt

184.000 7.979 8.391 5.15 18.368 18.356 -0.07 0.2

188.000 11.972 12.159 1.56 18.323 18.318 -0.03 0.2

192.000 16.519 16.654 0.82 18.302 18.298 -0.02 0.2

196.000 21.159 21.290 0.62 18.286 18.282 -0.02 0.2

200.000 25.852 25.954 0.40 18.273 18.270 -0.02 0.2

204.000 30.230 30.634 1.33 18.262 18.251 -0.06 0.2

208.000 35.087 35.263 0.50 18.251 18.246 -0.03 0.2

172.000 1.245 1.646 32.18 18.650 18.639 -0.06 0.0

176.000 5.209 5.615 7.79 18.602 18.590 -0.06 0.0

180.000 8.278 8.461 2.21 18.525 18.520 -0.03 0.2

184.000 12.481 12.478 -0.02 18.483 18.484 0.00 0.2

188.000 17.206 17.152 -0.31 18.462 18.464 0.01 0.2

192.000 22.033 21.956 -0.35 18.447 18.449 0.01 0.2

196.000 26.867 26.788 -0.29 18.434 18.436 0.01 0.2

200.000 31.694 31.613 -0.26 18.422 18.425 0.01 0.2

204.000 36.490 36.416 -0.20 18.412 18.414 0.01 0.2

168.000 1.730 1.957 13.11 18.817 18.811 -0.03 0.0

172.000 5.761 6.036 4.78 18.768 18.761 -0.04 0.0

176.000 8.876 8.934 0.66 18.691 18.689 -0.01 0.2

180.000 13.300 13.310 0.08 18.655 18.655 0.00 0.2

184.000 18.265 18.189 -0.42 18.635 18.637 0.01 0.2

188.000 23.327 23.180 -0.63 18.620 18.623 0.02 0.2

192.000 28.346 28.196 -0.53 18.607 18.611 0.02 0.2

196.000 33.368 33.200 -0.50 18.595 18.599 0.02 0.2

162.000 2.082 2.577 23.81 19.067 19.055 -0.06 0.0

164.000 4.258 4.760 11.78 19.043 19.031 -0.06 0.0

166.000 6.191 6.590 6.45 19.011 19.001 -0.05 0.2

168.000 7.644 7.946 3.95 18.968 18.961 -0.04 0.2

170.000 9.532 9.649 1.23 18.935 18.932 -0.02 0.2

172.000 11.878 11.910 0.28 18.916 18.915 0.00 0.2

176.000 16.991 16.962 -0.17 18.892 18.893 0.00 0.2

180.000 22.263 22.210 -0.24 18.876 18.877 0.01 0.2

184.000 27.548 27.502 -0.17 18.862 18.863 0.01 0.2

188.000 32.834 32.788 -0.14 18.850 18.851 0.01 0.2

152.000 1.208 1.409 16.66 19.424 19.420 -0.02 0.0

127
Table 6. PVT DATA (continued)

Data from Straty and Tsumura [19] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p, expt

mol* dm-3

p , calc

mol* dm-3

dev

%

wt

156.000 5.598 5.785 3.35 19.369 19.365 -0.02 0.0

160.000 8.963 8.838 -1.40 19.288 19.290 0.01 0.2

164.000 14.047 13.738 -2.20 19.250 19.257 0.04 0.2

168.000 19.651 19.295 -1.81 19.230 19.237 0.04 0.2

172.000 25.340 24.980 -1.42 19.214 19.222 0.04 0.2

176.000 31.037 30.686 -1.13 19.201 19.208 0.04 0.2

180.000 36.709 36.373 -0.92 19.189 19.196 0.04 0.2

144.000 0.939 1.126 20.00 19.722 19.718 -0.02 0.0

148.000 5.449 5.837 7.12 19.667 19.660 -0.04 0.0

152.000 8.924 8.970 0.52 19.584 19.583 0.00 0.2

156.000 14.285 14.136 -1.04 19.545 19.548 0.02 0.2

160.000 20.232 20.056 -0.87 19.524 19.528 0.02 0.2

164.000 26.288 26.120 -0.64 19.508 19.511 0.02 0.2

168.000 32.344 32.205 -0.43 19.494 19.497 0.01 0.1

172.000 38.372 38.267 -0.27 19.482 19.484 0.01 0.1

136.000 1.369 1.555 13.56 20.030 20.026 -0.02 0.0

138.000 3.783 4.408 16.53 20.008 19.997 -0.06 0.0

140.000 6.057 6.414 5.89 19.972 19.965 -0.03 0.1

142.000 7.656 7.859 2.66 19.926 19.922 -0.02 0.1

144.000 9.846 9.789 -0.58 19.890 19.891 0.01 0.1

148.000 15.772 15.587 -1.17 19.856 19.859 0.02 0.1

152.000 22.175 21.987 -0.85 19.836 19.839 0.02 0.1

156.000 28.659 28.504 -0.54 19.820 19.823 0.01 0.1

160.000 35.147 35.028 -0.34 19.806 19.808 0.01 0.1

128.000 0.671 0.718 6.99 20.312 20.311 0.00 0.0

130.000 2.929 3.603 23.04 20.287 20.276 -0.06 0.0

132.000 5.498 5.917 7.62 20.254 20.247 -0.04 0.1

134.000 7.237 7.512 3.80 20.209 20.204 -0.02 0.1

136.000 9.249 9.261 0.13 20.167 20.167 0.00 0.1

138.000 12.124 12.007 -0.96 20.144 20.146 0.01 0.1

140.000 15.338 15.194 -0.94 20.129 20.131 0.01 0.1

142.000 18.702 18.541 -0.86 20.117 20.120 0.01 0.1

144.000 22.109 21.964 -0.66 20.107 20.110 0.01 0.1

146.000 25.532 25.421 -0.43 20.099 20.100 0.01 0.1

148.000 28.968 28.891 -0.26 20.091 20.092 0.01 0.1

128
Table 6. PVT DATA (continued)

Data from Straty and Tsumura [19] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol •dm-3

p, calc

mol* dm-3

dev

%

wt

150.000 32.409 32.362 -0.15 20.083 20.084 0.00 0.1

152.000 35.831 35.830 0.00 20.077 20.077 0.00 0.1

120.000 1.275 1.601 25.62 20.621 20.616 -0.02 0.0

122.000 3.866 4.455 15.22 20.592 20.583 -0.04 0.0

124.000 6.244 6.529 4.57 20.553 20.548 -0.02 0.1

126.000 7.924 8.019 1.20 20.504 20.503 -0.01 0.1

128.000 10.479 10.296 -1.74 20.470 20.472 0.01 0.1

130.000 13.750 13.490 -1.89 20.450 20.454 0.02 0.1

132.000 17.276 17.006 -1.57 20.436 20.440 0.02 0.1

134.000 20.890 20.652 -1.14 20.425 20.429 0.02 0.1

136.000 24.552 24.354 -0.81 20.416 20.419 0.02 0.1

138.000 28.231 28.082 -0.53 20.407 20.410 0.01 0.1

140.000 31.909 31.817 -0.29 20.400 20.401 0.01 0.1

142.000 35.582 35.549 -0.09 20.392 20.393 0.00 0.1

116.000 1.964 2.189 11.49 20.776 20.772 -0.02 0.0

120.000 6.813 6.913 1.47 20.702 20.701 -0.01 0.0

124.000 11.683 11.303 -3.25 20.627 20.632 0.03 0.1

128.000 18.891 18.496 -2.09 20.597 20.603 0.03 0.1

132.000 26.464 26.180 -1.07 20.577 20.581 0.02 0.1

136.000 34.068 33.949 -0.35 20.561 20.563 0.01 0.1

112.000 1.191 1.488 24.89 20.911 20.907 -0.02 0.0

114.000 3.874 4.504 16.26 20.882 20.873 -0.04 0.0

116.000 6.316 6.606 4.60 20.841 20.836 -0.02 0.1

118.000 8.048 8.126 0.98 20.791 20.790 -0.01 0.1

120.000 10.802 10.592 -1.94 20.757 20.760 0.01 0.1

122.000 14.300 14.035 -1.85 20.737 20.741 0.02 0.1

124.000 18.049 17.814 -1.30 20.724 20.727 0.02 0.1

126.000 21.955 21.717 -1.09 20.712 20.716 0.02 0.1

128.000 25.862 25.688 -0.67 20.703 20.705 0.01 0.1

130.000 29.781 29.683 -0.33 20.694 20.696 0.01 0.1

132.000 33.696 33.684 -0.04 20.687 20.687 0.00 0.1

108.000 1.823 2.144 17.61 21.065 21.061 -0.02 0.1

110.000 4.710 5.099 8.25 21.034 21.029 -0.03 0.1

112.000 6.842 7.058 3.16 20.990 20.987 -0.01 0.1

114.000 8.815 8.709 -1.20 20.942 20.943 0.01 0.1

129
Table 6. PVT DATA (continued)

Data from Straty and Tsumura [19] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p, expt

mol -dm-3

p

,

calc

mol» dm-3

dev

%

wt

116.000 12.003 11.690 -2.61 20.913 20.918 0.02 0.1

118.000 15.749 15.417 -2.11 20.896 20.901 0.02 0.1

120.000 19.692 19.404 -1.46 20.883 20.887 0.02 0.1

122.000 23.719 23.498 -0.93 20.873 20.876 0.01 0.1

124.000 27.761 27.642 -0.43 20.863 20.865 0.01 0.1

126.000 31.841 31.800 -0.13 20.855 20.855 0.00 0.1

128.000 35.903 35.961 0.16 20.847 20.846 0.00 0.1

104.000 1.183 1.330 12.45 21.198 21.196 -0.01 0.0

108.000 6.451 6.517 1.02 21.125 21.124 0.00 0.0

112.000 11.285 10.793 -4.36 21.041 21.048 0.03 0.1

116.000 19.066 18.587 -2.51 21.008 21.015 0.03 0.1

118.000 23.202 22.786 -1.79 20.997 21.003 0.03 0.1

120.000 27.359 27.048 -1.14 20.988 20.992 0.02 0.1

122.000 31.531 31.335 -0.62 20.979 20.982 0.01 0.1

100.000 2.250 1.452 -35.45 21.343 21.354 0.05 0.0

102.000 4.953 4.636 -6.40 21.313 21.317 0.02 0.0

104.000 7.026 6.514 -7.28 21.266 21.273 0.03 0.1

106.000 9.185 8.319 -9.43 21.219 21.230 0.05 0.1

108.000 12.655 11.622 -8.16 21.192 21.206 0.06 0.1

110.000 16.821 15.612 -7.19 21.175 21.191 0.07 0.1

112.000 20.989 19.914 -5.12 21.162 21.176 0.07 0.1

114.000 25.323 24.305 -4.02 21.152 21.165 0.06 0.1

116.000 29.525 28.768 -2.56 21.143 21.152 0.05 0.1

100.000 1.799 1.769 -1.69 21.348 21.348 0.00 0.0

102.000 4.796 4.797 0.02 21.315 21.315 0.00 0.0

104.000 6.958 6.675 -4.07 21.268 21.272 0.02 0.1

106.000 9.057 8.443 -6.78 21.221 21.229 0.04 0.1

108.000 12.481 11.689 -6.34 21.193 21.203 0.05 0.1

110.000 16.477 15.696 -4.73 21.176 21.186 0.05 0.1

112.000 20.690 19.969 -3.48 21.163 21.172 0.04 0.1

114.000 24.971 24.360 -2.45 21.152 21.160 0.04 0.1

116.000 29.282 28.801 -1.64 21.143 21.149 0.03 0.1

94.000 3.587 5.117 42.66 21.599 21.581 -0.08 0.0

96.000 6.309 7.223 14.49 21.555 21.544 -0.05 0.0

98.000 8.185 8.648 5.65 21.503 21.498 -0.03 0.1

130
Table 6. PVT DATA (continued)

Data from Straty and Tsumura [19] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p

,

expt

mol 'dm-3

p , calc

mol* dm-3

dev

%

wt

100.000 11.375 11.428 0.46 21.468 21.467 0.00 0.1

102.000 15.489 15.448 -0.26 21.448 21.448 0.00 0.1

104.000 19.910 19.894 -0.08 21.433 21.434 0.00 0.1

106.000 24.433 24.519 0.35 21.422 21.421 0.00 0.1

108.000 29.005 29.223 0.75 21.412 21.409 -0.01 0.1

110.000 33.581 33.965 1.14 21.403 21.398 -0.02 0.1

93.000 8.787 9.283 5.64 21.682 21.677 -0.03 0.0

94.000 10.498 10.617 1.14 21.664 21.662 -0.01 0.0

96.000 14.622 14.504 -0.80 21.641 21.642 0.01 0.1

98.000 19.173 19.007 -0.87 21.625 21.627 0.01 0.1

100.000 23.869 23.763 -0.45 21.613 21.614 0.01 0.1

102.000 28.538 28.652 0.40 21.603 21.601 -0.01 0.1

104.000 33.196 33.601 1.22 21.594 21.589 -0.02 0.1

272.000 2.084 2.074 -0.52 1.243 1.253 0.79 0.0

276.000 2.138 2.127 -0.50 1.242 1.251 0.74 0.0

280.000 2.190 2.179 -0.50 1.241 1.250 0.72 0.0

284.000 2.243 2.231 -0.51 1.240 1.249 0.72 0.0

288.000 2.295 2.283 -0.54 1.239 1.248 0.75 0.0

292.000 2.347 2.335 -0.49 1.239 1.247 0.68 0.0

296.000 2.399 2.385 -0.55 1.238 1.247 0.75 0.0

300.000 2.449 2.436 -0.56 1.237 1.246 0.75 0.0

304.000 2.500 2.487 -0.52 1.237 1.245 0.69 0.0

308.000 2.550 2.536 -0.54 1.236 1.245 0.71 0.0

312.000 2.600 2.585 -0.56 1.235 1.244 0.72 0.0

316.000 2.649 2.635 -0.52 1.235 1.243 0.66 0.0

320.000 2.698 2.684 -0.53 1.234 1.242 0.68 0.0

304.000 4.683 4.680 -0.06 4.325 4.344 0.44 0.0

306.000 4.809 4.806 -0.07 4.323 4.341 0.43 0.0

308.000 4.934 4.930 -0.07 4.321 4.337 0.38 0.0

312.000 5.179 5.175 -0.08 4.316 4.330 0.31 0.0

316.000 5.420 5.416 -0.07 4.312 4.322 0.24 0.0

320.000 5.657 5.653 -0.08 4.307 4.317 0.23 0.0

131
Table 6. PVT DATA (continued)

Data from Straty and Tsuimira [19] (continued)

Number of Points [19] 477

Pressure Calculation:

AAD% = 2.73 BIAS% = 1.84 RMS% = 6.23

Density Calculation:

AAD2% = 0.10 BIAS2% = 0.05 RMS2% = 0.47

Absolute Deviations:

Pressure Calculation:

AAD = 0.15 BIAS = 0.04 RMS = 0.25 MPa

Density Calculation:

AAD2 = 0.009 BIAS2 = 0.000 RMS 2 = 0.031 mol -dm’3

Weighted Data:

Number of Points [19] 381

Pressure Calculation:

AAD% = 1.07 BIAS% = 0.23 RMS% = 2.07

Density Calculation:

AAD2% = 0.04 BIAS2% = 0.00 RMS2% = 0.06

Absolute Deviations:

Pressure Calculation:

AAD = 0.13 BIAS = -0.01 RMS = 0.22 MPa

Density Calculation:

AAD2 = 0.006 BIAS2 = -0.001 RMS2 = 0.007 mol • dm 3

Data from Tomlinson [29]

T P, expt P, calc dev p , expt p , calc dev wt

K MPa MPa % mol •dm-3 mol* dm-3

%

305.372 4.648 4.651 0.07 3.821 3.810 -0.29 0.0

313.706 5.086 5.088 0.03 3.817 3.813 -0.10 0.0

322.039 5.515 5.513 -0.04 3.814 3.818 0.10 0.0

305.372 4.835 4.845 0.19 5.002 4.877 -2.51 0.0

310.928 5.250 5.258 0.16 4.998 4.949 -0.99 0.0

132
Table 6. PVT DATA (continued)

Data from Tomlinson [29] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol • dm-3 p , calc

mol ’dm-3

dev

%

wt

316.483 5.659 5.662 0.06 4.996 4.983 -0.26 0.0

322.039 6.066 6.059 -0.11 4.993 5.011 0.37 0.0

306.483 4.976 4.991 0.31 6.828 5.978 -12.46 0.0

316.483 6.016 6.033 0.28 6.821 6.728 -1.37 0.0

324.817 6.895 6.907 0.17 6.815 6.781 -0.50 0.0

305.372 4.932 4.958 0.54 9.003 8.827 -1.95 0.0

309.261 5.534 5.551 0.29 8.998 8.945 -0.60 0.0

313.706 6.229 6.248 0.32 8.994 8.951 -0.48 0.0

322.039 7.585 7.595 0.13 8.985 8.972 -0.14 0.0

302.594 4.659 4.695 0.78 9.742 9.631 -1.13 0.0

305.372 5.154 5.189 0.68 9.737 9.663 -0.77 0.0

313.706 6.688 6.723 0.52 9.727 9.686 -0.42 0.0

322.039 8.275 8.307 0.38 9.718 9.692 -0.27 0.0

298.150 4.279 4.320 0.95 10.650 10.597 -0.50 0.0

299.817 4.635 4.685 1.08 10.646 10.589 -0.54 0.0

303.589 5.469 5.523 1.00 10.640 10.590 -0.47 0.0

310.928 7.135 7.190 0.77 10.629 10.593 -0.34 0.0

322.039 9.711 9.768 0.59 10.616 10.589 -0.25 0.0

298.150 4.485 4.532 1.04 10.879 10.834 -0.42 0.0

305.372 6.193 6.237 0.71 10.867 10.837 -0.27 0.0

313.706 8.205 8.250 0.55 10.856 10.833 -0.21 0.0

322.039 10.256 10.292 0.35 10.846 10.831 -0.14 0.0

295.928 4.393 4.424 0.69 11.241 11.219 -0.20 0.0

296.483 4.539 4.565 0.57 11.239 11.221 -0.16 0.0

298.150 4.969 4.990 0.43 11.236 11.222 -0.12 0.0

299.817 5.389 5.418 0.54 11.233 11.215 -0.16 0.0

302.594 6.112 6.136 0.39 11.228 11.215 -0.12 0.0

310.928 8.292 8.316 0.30 11.216 11.206 -0.09 0.0

316.483 9.763 9.786 0.24 11.209 11.201 -0.08 0.0

322.039 11.258 11.260 0.01 11.201 11.201 0.00 0.0

293.150 4.548 4.574 0.57 11.773 11.761 -0.11 0.0

298.150 5.998 6.031 0.55 11.763 11.750 -0.11 0.0

306.483 8.449 8.490 0.49 11.750 11.736 -0.12 0.0

314.261 10.770 10.805 0.33 11.739 11.729 -0.08 0.0

322.039 13.108 13.132 0.18 11.730 11.724 -0.05 0.0

133
Table 6. PVT DATA (continued)

Data from Tomlinson [29] (continued)

T

K

P, expt

MPa

P, calc

MPa

dev

%

p , expt

mol* dm-3 p , calc

mol* dm-3

dev

%

wt

288.706 4.719 4.742 0.49 12.384 12.376 -0.06 0.0

294.261 6.587 6.608 0.32 12.371 12.365 -0.05 0.0

298.150 7.888 7.925 0.47 12.365 12.355 -0.08 0.0

299.817 8.453 8.491 0.45 12.362 12.353 -0.08 0.0

305.372 10.359 10.379 0.19 12.353 12.349 -0.04 0.0

285.372 4.603 4.591 -0.25 12.686 12.689 0.02 0.0

292.039 6.938 6.991 0.76 12.671 12.658 -0.10 0.0

298.150 9.156 9.206 0.55 12.660 12.650 -0.08 0.0

302.594 10.759 10.820 0.57 12.653 12.641 -0.09 0.0

310.928 13.791 13.851 0.44 12.641 12.630 -0.08 0.0

283.150 4.650 4.687 0.81 12.922 12.913 -0.07 0.0

285.928 5.695 5.738 0.75 12.915 12.905 -0.07 0.0

292.594 8.216 8.275 0.72 12.901 12.889 -0.09 0.0

298.150 10.346 10.399 0.51 12.891 12.882 -0.07 0.0

280.372 4.790 4.806 0.35 13.192 13.189 -0.03 0.0

291.483 9.251 9.294 0.47 13.168 13.161 -0.06 0.0

298.150 11.955 11.999 0.37 13.157 13.150 -0.05 0.0

302.594 13.776 13.799 0.17 13.149 13.146 -0.03 0.0

285.928 8.535 8.666 1.54 13.451 13.431 -0.15 0.0

292.039 11.170 11.296 1.12 13.439 13.422 -0.13 0.0

298.150 13.799 13.926 0.92 13.429 13.412 CM

r—

1O 0.0

Number of Points [29] 61

Pressure Calculation:

AAD% = 0.48 BIAS% = 0.47 RMS% = 0.33

Density Calculation:

AAD2% = 0.51 BIAS2% = -0.49 RMS 2% = 1 .61

Absolute Deviations:

Pressure Calculation:

AAD - 0.03 BIAS 0.03 RMS = 0 .03 MPa

Density Calculation:

AAD2 = 0.040 BIAS2 == -0.039 RMS 2 = 0.110 mol • dm-3

134
Table 6. PVT DATA (continued)

Data from Wallace et al. [57]

T

K

P, expt

MPa

P, calc

MPa

dev

%

p, expt

mol* dm-3

p , calc

mol •dm-3

dev

%

wt

348.150 0.191 0.191 -0.05 0.067 0.067 0.05 0.0

348.150 0.147 0.147 -0.07 0.051 0.051 0.07 0.0

348.150 0.109 0.109 -0.01 0.038 0.038 0.01 0.0

348.150 0.094 0.094 0.06 0.033 0.033 -0.06 0.0

323.150 0.176 0.176 0.00 0.066 0.066 0.00 0.0

323.150 0.136 0.136 -0.05 0.051 0.051 0.05 0.0

323.150 0.100 0.100 0.14 0.037 0.037 -0.14 0.0

323.150 0.086 0.087 0.25 0.032 0.032 -0.25 0.0

298.150 0.202 0.202 0.06 0.083 0.083 -0.06 0.0

298.150 0.162 0.162 0.01 0.066 0.066 <

—

i

1o o 0.0

298.150 0.125 0.125 0.00 0.051 0.051 0.00 0.0

298.150 0.091 0.091 -0.07 0.037 0.037 0.07 0.0

273.150 0.184 0.184 0.03 0.083 0.083 -0.03 0.0

273.150 0.147 0.147 0.05 0.066 0.066 -0.05 0.0

273.150 0.113 0.113 0.00 0.051 0.050 0.00 0.0

273.150 0.072 0.072 -0.09 0.032 0.032 0.09 0.0

248.150 0.190 0.190 0.00 0.095 0.095 0.00 0.0

248.150 0.133 0.133 0.11 0.066 0.066 -0.11 0.0

248.150 0.102 0.102 0.07 0.050 0.050 -0.07 0.0

248.150 0.074 0.075 0.09 0.036 0.036 -0.09 0.0

Number of Points [57] 20

Pressure Calculation:

AAD% = 0.06 BIAS% = 0.03 RMS% = 0.08

Density Calculation:

AAD2% = 0.06 BIAS2% = -0.03 RMS2% = 0.08

Absolute Deviations:

Pressure Calculation:

AAD = 0.00 BIAS = 0.00 RMS = 0.00 MPa

Density Calculation:

AAD2 = 0.000 BIAS2 = 0.000 RMS 2 = 0.000 mol»dnf3

135
Table 6. PVT DATA (continued)

Overall Results: N =2112 AAD% = 2.84 BIAS% =2.30 RMS% =11.57

AAD2% = 0.483 BIAS2% =-0.113 RMS 2% = 1.509

AAD = 0.19 BIAS =0.08 RMS =0.55 MPa

AAD2 = 0.030 BIAS2 =-0.006 RMS2 = 0.094 mol 'dm'3

Weighted Data: N = 803 AAD% = 0.59 BIAS% =0.16 RMS% =1.46

AAD2% = 0.064 BIAS2% =-0.014 RMS 2% = 0.135

AAD = 0.09 BIAS =0.01 RMS =0.21 MPa

AAD2 = 0.006 BIAS2 =-0.002 RMS2 = 0.011 mol* dm-3

136
Table 7. ISOCHORIC SPECIFIC HEAT CAPACITY

Data from Roder [58]

The densities are from the tabulation of [58].

T

K

P, expt

MPa

P

mol ‘dm-3

Cv

, expt

J •mol"

Cv

, calc

i.K'1 dev

%

dev2

%

dev3

%

dev4

%

wt

288.868 2.7144 1.585 49.301 49.262 -0.08 -0.08 0.00 0.00 1.030

292.068 2.7708 1.585 49.209 49.237 0.06 0.05 -0.02 0.01 1.032

295.282 2.8271 1.585 48.278 49.266 2.05 2.04 -0.03 0.02 1.052

299.364 2.8980 1.585 48.874 49.366 1.01 1.00 -0.04 0.03 1.040

304.333 2.9836 1.584 49.322 49.563 0.49 0.49 0.01 0.00 1.030

309.311 3.0687 1.584 49.104 49.831 1.48 1.48 0.00 0.00 1.035

314.289 3.1531 1.583 49.849 50.149 0.60 0.61 0.05 -0.03 1.020

319.287 3.2372 1.583 50.205 50.514 0.61 0.62 0.03 -0.02 1.013

324.315 3.3213 1.582 50.175 50.913 1.47 1.48 0.08 -0.06 1.013

329.076 3.4004 1.582 51.109 51.320 0.41 0.42 0.06 -0.04 0.995

302.904 4.3292 3.276 56.641 57.118 0.84 0.65 -0.59 0.19 0.897

307.501 4.5274 3.275 55.600 56.149 0.99 0.82 -0.63 0.23 0.914

312.122 4.7242 3.274 55.111 55.510 0.72 0.59 -0.61 0.25 0.922

316.773 4.9200 3.272 54.334 55.116 1.44 1.34 -0.53 0.24 0.936

321.425 5.1138 3.271 53.926 54.914 1.83 1.76 -0.49 0.23 0.943

326.113 5.3073 3.270 53.907 54.854 1.76 1.70 -0.44 0.22 0.943

298.669 4.1439 3.276 60.310 58.403 -3.16 -3.32 -0.42 0.11 0.000

308.116 4.9833 4.611 62.026 62.256 0.37 -0.12 -1.41 0.23 0.819

312.344 5.2602 4.609 59.590 60.414 1.38 0.99 -1.41 0.31 0.853

316.397 5.5228 4.607 58.605 59.155 0.94 0.65 -1.31 0.36 0.867

320.349 5.7766 4.604 57.298 58.285 1.72 1.51 -1.17 0.37 0.887

324.259 6.0260 4.603 56.954 57.693 1.30 1.14 -1.07 0.38 0.893

328.210 6.2766 4.601 56.924 57.297 0.66 0.54 -0.95 0.37 0.893

313.190 5.5670 5.884 62.976 63.533 0.88 0.81 -0.50 0.07 0.807

317.960 5.9863 5.881 60.780 61.211 0.71 0.68 -0.28 0.06 0.836

322.792 6.4088 5.878 59.470 59.658 0.32 0.31 -0.13 0.04 0.855

327.675 6.8341 5.876 58.705 58.659 -0.08 -0.08 -0.04 0.01 0.866

308.511 5.1530 5.887 68.850 66.900 -2.83 -2.99 -0.74 0.05 0.000

317.440 6.4742 7.882 61.255 59.830 -2.33 -3.52 3.72 -1.43 0.000

320.690 6.9054 7.880 60.542 58.838 -2.81 -3.68 3.34 -1.53 0.000

321.099 6.9598 7.879 60.201 58.736 -2.43 -3.28 3.31 -1.54 0.000

324.541 7.4171 7.877 59.881 58.023 -3.10 -3.71 2.96 -1.58 0.000

328.165 7.8992 7.875 59.490 57.524 -3.31 -3.74 2.64 -1.58 0.000

307.853 5.2078 7.891 67.130 65.297 -2.73 -5.32 4.52 -0.54 0.000

311.011 5.6238 7.888 63.750 62.959 -1.24 -3.40 4.49 -0.97 0.000

137
Table 7. ISOCHORIC SPECIFIC HEAT CAPACITY (continued)

Data from Roder [58] (continued)

T

K

P, expt

MPa

P

mol* dm 3 Cv , exptJ *mol“

Cv , calc

1 *K-1

dev

%

dev2

%

dev3

%

dev4

%

wt

314.211 6.0466 7.884 62.200 61.175 -1.65 -3.27 4.13 -1.26 0.000

306.311 5.1849 9.177 59.880 59.355 -0.88 -2.20 1.63 -0.85 0.000

306.501 5.2172 9.177 59.724 59.275 -0.75 -2.08 1.67 -0.89 0.851

309.793 5.7778 9.173 58.441 58.114 -0.56 -1 84 2.01 -1.40 0.870

313.122 6.3472 9.169 57.701 57.268 -0.75 -1.79 2.05 -1.68 0.881

316.478 6.9235 9.166 57.342 56.671 -1.17 -1.97 1.97 -1.81 0.886

326.629 8.6765 9.158 56.918 55.905 -1.78 -2.11 1.58 -1.78 0.893

309.399 5.7106 9.173 58.489 58.236 -0.43 -1.74 2.00 -1.36 0.869

312.513 6.2429 9.169 57.769 57.405 -0.63 -1.72 2.07 -1.65 0.880

315.643 6.7799 9.166 57.355 56.801 -0.97 -1.82 2.01 -1.80 0.886

318.812 7.3256 9.164 57.035 56.376 -1.16 -1.81 1.90 -1.85 0.891

321.990 7.8740 9.161 56.952 56.103 -1.49 -1.99 1.78 -1.85 0.893

325.186 8.4267 9.159 56.765 55.944 -1.45 -1.83 1.64 -1.81 0.896

328.408 8.9849 9.156 56.845 55.881 -1.70 -1.99 1.52 -1.75 0.894

297.554 4.6182 11.049 53.786 52.872 -1.70 -1.85 0.26 -0.78 0.945

300.530 5.3719 11.044 53.364 52.823 -1.01 -1.20 0.38 -1.15 0.952

303.509 6.1267 11.039 53.514 52.830 -1.28 -1.46 0.45 -1.32 0.950

306.501 6.8874 11.035 53.590 52.881 -1.32 -1.49 0.47 -1.39 0.948

309.501 7.6523 11.031 53.581 52.971 -1.14 -1.28 0.48 -1.41 0.949

312.511 8.4210 11.028 53.545 53.094 -0.84 -0.97 0.47 -1.36 0.949

315.531 9.1928 11.025 53.678 53.246 -0.81 -0.91 0.46 -1.30 0.947

318.570 9.9703 11.021 53.846 53.424 -0.78 -0.87 0.44 -1.24 0.944

321.607 10.7480 11.018 54.035 53.622 -0.76 -0.84 0.42 -1.16 0.941

324.656 11.5291 11.015 54.138 53.839 -0.55 -0.61 0.39 -1.07 0.939

328.087 12.4082 11.012 54.442 54.101 -0.63 -0.67 0.35 -0.96 0.934

290.820 4.3794 11.976 51.739 50.787 -1.84 -1.92 0.21 -1.36 0.982

295.076 5.6995 11.968 51.643 50.994 -1.26 -1.33 0.24 -1.39 0.984

291.384 4.5546 11.975 51.622 50.812 -1.57 -1.65 0.22 -1.37 0.984

295.658 5.8805 11.967 51.733 51.026 -1.37 -1.44 0.25 -1.38 0.982

299.925 7.2048 11.959 51.983 51.283 -1.35 -1.41 0.26 -1.31 0.978

304.195 8.5348 11.954 52.142 51.573 -1.09 -1.14 0.24 -1.14 0.975

308.490 9.8732 11.948 52.374 51.896 -0.91 -0.95 0.23 -1.02 0.970

312.666 11.1743 11.943 52.654 52.235 -0.80 -0.82 0.20 -0.87 0.965

316.715 12.4352 11.938 52.990 52.585 -0.76 -0.79 0.18 -0.74 0.959

320.765 13.6959 11.933 53.330 52.952 -0.71 -0.73 0.16 -0.62 0.953

138
Table 7. ISOCHORIC SPECIFIC HEAT CAPACITY (continued)

Data from Roder [58] (continued)

T

K

P, expt

MPa

P

mol • dm-3

Cv , expt

J •mol“

Cv , calc

1 • K

-1

dev

%

dev2

%

dev3

%

dev4

%

wt

324.828 14.9594 11.928 53.623 53.335 -0.54 -0.55 0.13 -0.51 0.948

328.907 16.2269 11.923 54.030 53.733 -0.55 -0.56 0.11 -0.41 0.941

280.688 3.8940 12.950 49.949 49.014 -1.87 -1.89 0.09 -1.29 1.017

284.835 5.4845 12.941 49.928 49.322 -1.21 -1.23 0.10 -1.02 1.017

288.976 7.0695 12.932 50.221 49.653 -1.13 -1.15 0.09 00 CM 1O 1.012

293.117 8.6596 12.925 50.473 50.004 -0.93 -0.94 0.08 -0.64 1.007

293.453 8.7885 12.925 50.601 50.033 -1.12 -1.13 0.08 -0.60 1.004

297.602 10.3808 12.918 50.830 50.404 -0.84 -0.84 0.07 -0.47 1.000

301.740 11.9663 12.912 51.196 50.790 -0.79 -0.80 0.05 -0.32 0.993

310.014 15.1274 12.900 51.711 51.604 -0.21 -0.21 0.02 -0.09 0.983

314.163 16.7073 12.894 52.222 52.030 -0.37 -0.37 0.00 0.01 0.973

318.308 18.2826 12.888 52.679 52.465 -0.41 -0.41 -0.02 0.09 0.965

322.453 19.8541 12.882 53.170 52.909 -0.49 -0.49 -0.03 0.15 0.956

326.617 21.4289 12.876 53.564 53.363 -0.38 -0.38 -0.04 0.21 0.949

266.868 3.3507 14.004 48.300 47.303 -2.06 -2.06 -0.03 0.92 0.000

270.918 5.2993 13.994 48.285 47.655 -1.30 -1.30 -0.04 0.73 1.052

274.958 7.2348 13.983 48.605 48.022 -1.20 -1.20 -0.04 0.56 1.045

278.996 9.1760 13.976 48.893 48.402 -1.00 -1.00 -0.05 0.66 1.039

283.030 11.1121 13.968 49.180 48.795 -0.78 -0.78 -0.06 0.63 1.033

287.053 13.0367 13.961 49.570 49.198 -0.75 -0.75 -0.07 0.67 1.025

291.068 14.9507 13.954 49.995 49.610 -0.77 -0.77 -0.08 0.70 1.016

295.074 16.8537 13.947 50.337 50.030 -0.61 i

—

i

VO 1o -0.09 0.73 1.009

299.072 18.7465 13.940 50.718 50.457 -0.51 -0.52 -0.10 0.74 1.002

303.068 20.6313 13.933 51.123 50.892 -0.45 -0.46 -0.11 0.76 0.994

307.053 22.5042 13.926 51.579 51.331 -0.48 -0.49 -0.11 0.76 0.985

311.509 24.5909 13.918 51.996 51.829 1O CO CM -0.33 -0.12 0.75 0.978

315.497 26.4506 13.911 52.444 52.281 -0.31 -0.32 -0.12 0.74 0.969

319.489 28.3058 13.904 52.843 52.737 -0.20 -0.21 -0.12 0.73 0.962

323.481 30.1545 13.897 53.299 53.197 -0.19 -0.20 -0.13 0.72 0.954

327.478 31.9986 13.890 53.800 53.661 -0.26 -0.27 -0.13 0.70 0.945

258.973 4.1721 14 . 644 47.198 46.509 -1.46 -1.46 -0.08 2.70 1.075

265.038 7.5076 14.628 47.568 47.073 -1.04 -1.04 -0.09 1.81 1.067

271.085 10.8449 14.616 48.168 47.664 -1.05 -1.05 -0.10 1.50 1.054

277.105 14.1445 14.604 48.608 48.274 -0.69 -0.70 -0.11 1.34 1.045

283.089 17.4014 14.592 49.118 48.899 -0.45 -0.46 -0.12 1.23 1.034

139
Table 7. ISOCHORIC SPECIFIC HEAT CAPACITY (continued)

Data from Roder [58] (continued)

T

K

P, expt

MPa

P

mol ‘dm-3

Cv , expt

J •mol

- Cv , calc

1 *K_1

dev

%

dev2

%

dev3

%

dev4

%

wt

289.038 20.6173 14.580 49.761 49.537 -0.45 -0.46 -0.13 1.14 1.021

290.026 21.1489 14.578 49.844 49.645 -0.40 -0.41 -0.13 1.13 1.019

295.968 24.3355 14.567 50.481 50.298 -0.36 -0.38 -0.14 1.10 1.007

301.879 27.4845 14.555 51.124 50.959 -0.32 -0.34 -0.14 1.02 0.994

307.773 30.6037 14.543 51.821 51.627 -0.37 -0.39 -0.14 0.94 0.981

313.655 33.6958 14.532 52.457 52.304 -0.29 -0.31 -0.14 0.90 0.969

257.577 3.3934 14.647 47.195 46.383 -1.72 -1.72 -0.08 3.19 1.075

260.618 5.0545 14.637 47.302 46.659 -1.36 -1.36 -0.09 2.34 1.073

263.680 6.7547 14.631 47.384 46.944 -0.93 -0.93 -0.09 1.97 1.071

266.736 8.4464 14.624 47.736 47.236 -1.05 -1.05 -0.09 1.63 1.064

269.783 10.1279 14.618 47.923 47.534 -0.81 -0.82 -0.10 1.49 1.059

272.823 11.7994 14.612 48.204 47.837 -0.76 -0.77 -0.10 1.40 1.053

275.855 13.4608 14.606 48.482 48.145 -0.69 -0.70 -0.11 1.33 1.047

258.449 7.9440 15.039 47.151 46.519 -1.34 -1.35 -0.11 2.46 1.076

262.425 10.3308 15.030 47.459 46.907 -1.16 -1.17 -0.12 2.09 1.070

260.021 8.8885 15.035 47.196 46.671 -1.11 -1.12 -0.11 2.24 1.075

264.005 11.2775 15.027 47.518 47.064 -0.95 -0.97 -0.12 2.04 1.068

267.971 13.6450 15.018 47.972 47.464 -1.06 -1.07 -0.13 1.79 1.058

271.915 15.9882 15.009 48.292 47.870 -0.87 -0.89 -0.13 1.60 1.051

275.845 18.3111 15.001 48.655 48.281 -0.77 -0.79 -0.14 1.53 1.044

250.496 3.1815 15.063 46.730 45.776 -2.04 -2.05 -0.10 5.28 0.000

254.472 5.5686 15.051 46.780 46.142 -1.36 -1.37 -0.11 3.29 0.000

256.033 6.5052 15.046 46.910 46.289 -1.32 -1.33 -0.11 2.80 0.000

279.768 20.6179 14.993 49.048 48.699 -0.71 -0.73 -0.14 1.46 1.036

283.679 22.9060 14.984 49.408 49.120 -0.58 -0.60 -0.14 1.34 1.028

287.579 25.1761 14.976 49.746 49.546 -0.40 -0.42 -0.14 1.29 1.021

291.462 27.4251 14.968 50.272 49.975 -0.59 -0.61 -0.15 1.23 1.011

295.349 29.6660 14.959 50.623 50.408 -0.42 -0.45 -0.14 1.13 1.004

300.025 32.3465 14.949 51.179 50.935 -0.48 -0.50 -0.14 1.05 0.993

231.182 3.6030 16.140 45.310 44.453 -1.89 -1.91 -0.10 7.45 1.119

234.160 5.8108 16.129 45.163 44.721 -0.98 -1.01 -0.11 5.16 1.123

237.158 8.0795 16.121 45.529 44.997 -1.17 -1.20 -0.12 3.98 1.114

240.148 10.3326 16.113 45.792 45.278 -1.12 -1.15 -0.12 3.28 1.108

243.126 12.5647 16.105 46.060 45.561 -1.08 -1.11 -0.12 2.81 1.1C1

244.528 13.6123 16.101 46.079 45.696 -0.83 -0.86 -0.12 2.60 1.101

140
Table 7. ISOCHORIC SPECIFIC HEAT CAPACITY (continued)

Data from Roder [58] (continued)

T

K

P, expt

MPa

P

mol* dm-3

Cv , expt

J •mol“

Cv , calc

1 • K

-1

dev

%

dev2

%

dev3

%

dev4

%

wt

250.439 17.9966 16.086 46.681 46.275 -0.87 lo VO o -0.13 2.17 1.087

256.303 22.3017 16.071 47.337 46.864 -1.00 -1.03 -0.13 1.87 1.072

262.126 26.5329 16.056 47.918 47.460 -0.96 -0.99 -0.13 1.64 1.059

267.928 30.7076 16.041 48.534 48.065 -0.97 -1.00 -0.13 1.45 1.046

272.246 33.7881 16.029 48.910 48.521 -0.79 -0.83 CM i 1O 1— 1.27 1.038

214.213 2.9576 16.914 44.887 43.573 -2.93 -2.96 -0.08 9.35 1.128

218.081 6.3375 16.898 44.881 43.896 -2.19 -2.22 -0.08 4.67 1.129

221.935 9.6893 16.884 44.972 44.227 -1.66 -1.69 -0.09 3.46 1.127

225.787 13.0630 16.872 45.159 44.567 -1.31 -1.35 -0.09 2.75 1.122

228.421 15.3573 16.864 45.308 44.804 -1.11 -1.15 -0.10 2.44 1.119

232.253 18.6722 16.852 45.703 45.152 -1.21 -1.24 -0.10 2.05 1.109

236.060 21.9407 16.841 45.982 45.505 -1.04 -1.07 -0.10 1.85 1.103

239.848 25.1666 16.830 46.364 45.862 -1.08 -1.12 -0.10 1.68 1.094

243.612 28.3476 16.818 46.753 46.220 -1.14 -1.17 -0.10 1.44 1.085

247.355 31.4871 16.807 47.074 46.582 -1.05 -1.08 -0.10 1.31 1.078

189.118 2.6876 17.990 44.545 42.852 -3.80 -3.82 -0.03 5.62 1.135

192.360 6.1935 17.974 44.210 43.070 -2.58 -2.60 -0.03 2.75 1.144

195.613 9.6990 17.959 44.088 43.296 -1.80 -1.82 -0.03 1.95 1.147

198.035 12.3416 17.950 44.273 43.471 -1.81 -1.83 -0.04 1.71 1.143

201.281 15.8641 17.938 44.497 43.710 -1.77 -1.79 -0.04 1.44 1.137

204.510 19.3399 17.927 44.706 43.954 -1.68 -1.71 -0.05 1.37 1.132

207.717 22.7643 17.915 44.937 44.199 -1.64 -1.67 -0.04 1.14 1.127

210.907 26.1421 17.903 45.208 44.447 -1.68 -1.70 -0.04 0.94 1.120

214.081 29.4749 17.892 45.460 44.700 -1.67 -1.69 -0.04 0.88 1.114

217.237 32.7623 17.881 45.744 44.955 -1.73 -1.75 -0.04 0.80 1.107

168.242 5.8435 18.908 44.186 43.019 -2.64 -2.64 0.00 0.44 1.141

166.260 3.2642 18.919 44.154 42.935 -2.76 -2.76 0.00 0.09 1.142

169.533 7.5377 18.901 44.209 43.076 -2.56 -2.56 0.00 0.27 1.141

172.795 11.7968 18.885 44.170 43.230 -2.13 -2.13 -0.01 0.43 1.143

176.058 16.0901 18.871 44.269 43.396 -1.97 -1.98 -0.01 0.43 1.140

179.304 20.3225 18.857 44.433 43.568 -1.95 -1.95 -0.01 0.33 1.137

182.531 24.4871 18.843 44.625 43.746 -1.97 -1.98 -0.01 0.21 1.132

185.736 28.5823 18.830 44.825 43.930 -2.00 -2.00 -0.01 0.21 1.127

188.925 32.6166 18.816 45.120 44.118 -2.22 1CM CM CM 0.00 0.05 1.120

174.677 14.2771 18.877 44.830 43.325 -3.36 -3.36 -0.01 0.48 0.000

141
Table 7. ISOCHORIC SPECIFIC HEAT CAPACITY (continued)

Data from Roder [58] (continued)

T

K

P, expt

MPa

P

mol •dm-3

Cv , expt

J •mol~

Cv , calc

1 »K_1

dev

%

dev2

%

dev3

%

dev4

%

wt

166.750 3.8855 18.916 44.640 42.955 -3.78 -3.78 0.00 0.42 0.000

170.023 8.1541 18.898 44.520 43.098 -3.20 -3.20 0.00 0.34 0.000

173.301 12.4645 18.883 44.480 43.255 -2.75 -2.76 -0.01 0.50 0.000

176.572 16.7633 18.868 44.500 43.421 -2.42 -2.43 0.00 0.23 0.000

179.822 20.9940 18.855 44.710 43.596 -2.49 -2.50 -0.01 0.36 0.000

183.059 25.1643 18.841 44.810 43.776 -2.31 -2.31 -0.01 0.24 0.000

186.280 29.2726 18.827 45.010 43.961 -2.33 -2.33 0.00 0.10 0.000

145.929 1.6026 19.657 44.784 43.688 -2.45 -2.44 0.01 -5.19 1.122

148.039 4.7507 19.643 44.886 43.705 -2.63 -2.63 0.00 -0.98 1.120

148.064 4.7897 19.643 44.975 43.705 -2.82 -2.82 0.00 -0.83 1.118

151.130 9.4205 19.624 44.405 43.744 -1.49 -1.48 0.00 -0.48 1.133

151.151 9.4530 19.624 44.387 43.745 -1.45 -1.44 0.00 -0.42 1.133

154.270 14.2807 19.609 44.484 43.808 -1.52 -1.52 0.00 -0.18 1.132

157.366 19.0182 19.594 44.659 43.881 -1.74 -1.74 0.00 -0.19 1.128

160.437 23.6640 19.579 44.835 43.965 -1.94 -1.93 0.01 -0.29 1.124

163.485 28.2233 19.565 44.933 44.060 -1.94 -1.94 0.01 -0.24 1.122

165.894 31.7892 19.553 45.097 44.139 -2.12 -2.11 0.01 -0.39 1.118

148.027 4.7424 19.643 44.778 43.704 -2.40 -2.39 0.01 -1.27 1.123

151.152 9.4813 19.624 44.516 43.745 -1.73 -1.73 0.01 -0.70 1.130

154.267 14.2771 19.609 44.552 43.808 -1.67 -1.67 0.00 -0.20 1.130

157.364 19.0097 19.594 44.654 43.881 -1.73 -1.73 0.00 -0.16 1.128

133.939 11.0190 20.270 45.146 45.048 -0.22 -0.21 0.00 -0.44 1.110

136.801 16.1127 20.254 45.230 45.000 -0.51 -0.50 0.01 -0.58 1.109

139.647 21.1154 20.239 45.247 44.969 -0.61 -0.60 0.01 -0.48 1.109

142.469 26.0146 20.224 45.398 44.951 -0.98 -0.97 0.01 -0.52 1.106

145.270 30.8177 20.209 45.462 44 . 946 -1.14 -1.12 0.02 -0.61 1.105

112.401 7.4628 20.981 46.067 47.358 2.80 2.80 0.00 -0.05 2.161

114.288 11.4471 20.969 46.203 47.272 2.31 2.32 0.00 -0.54 2.156

116.167 15.3828 20.957 46.210 47.186 2.11 2.12 0.01 -0.90 2.158

118.324 19.8576 20.944 46.282 47.090 1.75 1.76 0.01 -0.93 2.156

120.762 24.8511 20.930 46.410 46.986 1.24 1.26 0.01 -0.77 2.152

123.178 29.7379 20.915 46.427 46.884 0.98 1.01 0.02 -1.00 2.153

110.494 3.6415 20.996 44.790 47.451 5.94 5.94 0.00 0.21 0.000

131.088 6.0623 20.289 45.990 45.119 -1.89 -1.89 0.00 -0.42 0.000

142
Table 7. ISOCHORIC SPECIFIC HEAT CAPACITY (continued)

Data from Roder [58] (continued)

Number of Points [58] 209

Using temperature and density:

AAD% = 1.32 BIAS% = -0.93 RMS% = 1.27

Using temperature and pressure:

AAD2% = 1.43 BIAS2% = -1.06 RMS2% = 1.35

Absolute Deviations:

Using temperature and density:

AAD = 0.66 BIAS = -0.46 RMS = 0.63 J^mol^-K"1

Using temperature and pressure:

AAD2 = 0.72 BIAS2 = -0.53 RMS2 = 0.71 J •mol~1 *K~1

Weighted Data:

Number of Points [58] 184

Using temperature and density:

AAD% = 1.16 BIAS% = -0.78 RMS% = 1.09

Using temperature and pressure:

AAD2% = 1.22 BIAS2% = -0.86 RMS2% = 1.10

Absolute Deviations:

Using temperature and density:

AAD = 0.56 BIAS = -0.36 RMS = 0.52 JMnor^K-1

Using temperature and pressure:

AAD2 = 0.60 BIAS2 = -0.41 RMS 2 = 0.54 J*mol_1 «K_1

Data from Sengers [56]

These data were calculated from the scaled equation of state of [56].

T

K

P, expt

MPa

P

mol •dm-3

Cv , expt

J •mol“

Cv , calc

' 1 *K_1

dev

%

dev2

%

dev3

%

dev4

%

wt

304.000 4.7347 4.900 73.000 66.516 -8.88 -9.02 -0.34 0.02 0.348

304.000 4.7541 9.000 63.954 61.623 -3.64 -3.67 0.02 -0.01 0.397

306.000 4.8928 5.000 68.563 65.496 -4.47 -4.39 0.23 -0.02 0.371

306.000 4.9332 6.000 79.978 69.632 -12.94 -12.70 1.23 -0.02 0.318

306.000 4.9385 6.500 84.432 70.487 -16.52 -16.49 0.57 -0.01 0.301

143
Table 7. ISOCHORIC SPECIFIC HEAT CAPACITY (continued)

Data from Sengers [56] (continued)

T

K

P, expt

MPa

P

mol* dm-3

Cv ,expt

J *mol“

Cv , calc

1 *K~1 dev

%

dev2

%

dev3

%

dev4

%

wt

306.000 4.9410 6.900 84.532 70.366 -16.76 -16.65 -1.28 0.02 0.301

306.000 4.9460 7.500 78.528 68.798 -12.39 -11.65 -2.18 0.04 0.324

306.000 4.9565 8.000 71.456 66.428 -7.04 -6.62 -0.70 0.03 0.356

306.000 5.0510 9.000 61.270 60.495 -1.27 -1.21 -0.06 0.02 0.415

310.000 5.1910 5.000 63.745 62.925 -1.29 -1.25 0.13 -0.02 0.399

310.000 5.2983 6.000 67.131 65.914 -1.81 -1.79 0.15 -0.01 0.379

310.000 5.3334 6.500 67.639 66.447 -1.76 -1.77 -0.13 0.01 0.376

310.000 5.3593 6.900 67.274 66.271 -1.49 -1.44 -0.44 0.04 0.378

310.000 5.4035 7.500 65.575 65.001 -0.88 -0.72 -0.45 0.05 0.388

310.000 5.4553 8.000 63.478 63.192 -0.45 -0.39 -0.12 0.02 0.400

310.000 5.6658 9.000 59.094 58.780 -0.53 -0.52 -0.01 0.01 0.430

315.000 5.5560 5.000 61.205 60.677 -0.86 -0.86 0.02 0.00 0.415

315.000 5.7488 6.000 62.916 62.686 -0.37 -0.38 -0.10 0.02 0.404

315.000 5.8268 6.500 63.053 62.963 -0.14 -0.14 -0.13 0.02 0.403

315.000 5.8884 6.900 62.778 62.761 -0.03 -0.01 -0.13 0.02 0.405

315.000 5.9914 7.500 61.806 61.779 -0.04 -0.04 -0.01 0.00 0.411

315.000 6.1006 8.000 60.640 60.476 -0.27 -0.32 0.13 -0.04 0.419

315.000 6.4576 9.000 58.035 57.396 -1.10 -1.09 -0.02 0.02 0.438

325.000 6.2726 5.000 59.115 58.246 -1.47 -1.47 0.01 0.00 0.430

325.000 6.6434 6.000 59.953 59.205 -1.25 -1.25 -0.11 0.03 0.424

325.000 6.8161 6.500 59.983 59.248 -1.23 -1.23 -0.03 0.01 0.424

325.000 6.9579 6.900 59.825 59.062 -1.28 -1.28 0.03 -0.01 0.425

325.000 7.1928 7.500 59.332 58.465 -1.46 -1.48 0.11 -0.05 0.428

325.000 7.4265 8.000 58.749 57.762 -1.68 -1.70 0.11 -0.06 0.433

325.000 8.0855 9.000 57.397 56.189 -2.10 -2.07 -0.14 0.13 0.443

Number of Points [56] 30

Using temperature and density:

AAD% = 3.51 BIAS% = -3.51 RMS% = 4.82

Using temperature and pressure:

AAD2% = 3.45 BIAS2% = -3.45 RMS2% = 4.75

144
Table 7. ISOCHORIC SPECIFIC HEAT CAPACITY (continued)

Data from Sengers [56] (continued)

Absolute Deviations:

Using temperature and density

:

AAD 2 . 64 BIAS -2.64 RMS = 4.01 J »mol 1

Using temperature and pressure:

AAD2 = 2.59 BIAS2 = -2.59 RMS 2 = 3.95 J •mol“1 »K~1

Weighted Data:

Number of Points [88] 30

Using temperature and density:

AAD% = 3.51 BIAS% = -3.51 RMS% = 4.82

Using temperature and pressure:

AAD2% = 3.45 BIAS2% = -3.45 RMS2% = 4.75

Absolute Deviations:

Using temperature and density:

AAD = 2.64 BIAS = -2.64 RMS = 4.01 J«mol_1 «K-1

Using temperature and pressure:

AAD2 = 2.59 BIAS2 = -2.59 RMS2 = !3.95 J-mol’^K"1

Overall Results: N = 239

AAD% = 1.60 BIAS% = -1.26 RMS% = 2.25

AAD2% = 1.69 BIAS2% = -1.36 RMS2% = 2.25

AAD 0.90 BIAS -0.73 RMS 1.70 J •mol-1»K~1 AAD2 = 0.96 BIAS2 = -0.79 RMS 2 = 1.69 J»mol-1 «K-1

Weighted Data: N = 214

AAD% = 1.49 BIAS% il li-j

CJN RMS% = 2.28

AAD2% = 1.53 BIAS2% = -1.22 RMS 2% = 2.24

AAD = 0.85 BIAS = -0.68 RMS = 1.76 J •mol-1 *K-1

AAD2 = 0.88 BIAS2 = -0.72 RMS 2 = 1.74 J •mol_1 »K_1

145
Table 8. ISOBARIC SPECIFIC HEAT CAPACITY

Data from Bier et al. [34]

Data extrapolated to zero pressure have been included in table 4.

T

K

P

MPa

p

mol* dm-3

C

p

, expt

J •mol-1 *K-1

C

p

, calc

J •mol_1 *K_1

dev

%

wt

283.150 0.100 0.04 50.877 51.120 0.48 1.27

298.150 0.100 0.04 52.772 52.845 0.14 1.22

305.350 0.100 0.04 53.554 53.699 0.27 1.20

323.150 0.100 0.04 55.749 55.867 0.21 1.16

348.150 0.100 0.03 58.365 59.008 1.10 1.11

373.150 0.100 0.03 61.372 62.208 1.36 1.05

398.150 0.100 0.03 64.709 65.422 1.10 1.00

423.150 0.100 0.03 67.897 68.614 1.06 0.95

473.150 0.100 0.03 74.181 74.842 0.89 0.87

283.150 0.200 0.09 51.298 51.591 0.57 1.26

298.150 0.200 0.08 53.133 53.239 0.20 1.21

305.350 0.200 0.08 53.944 54.062 0.22 1.20

323.150 0.200 0.08 55.989 56.167 0.32 1.15

348.150 0.200 0.07 58.575 59.243 1.14 1.10

373.150 0.200 0.06 61.582 62.398 1.33 1.05

398.150 0.200 0.06 64.860 65.579 1.11 1.00

423.150 0.200 0.06 68.017 68.745 1.07 0.95

473.150 0.200 0.05 74.271 74.938 0.90 0.87

283.150 0.500 0.22 52.802 53.155 0.67 1.22

298.150 0.500 0.21 54.426 54.522 0.18 1.19

305.350 0.500 0.20 55.087 55.236 0.27 1.17

323.150 0.500 0.19 56.951 57.124 0.30 1.13

348.150 0.500 0.18 59.327 59.984 1.11 1.09

373.150 0.500 0.16 62.214 62.989 1.25 1.04

398.150 0.500 0.15 65.311 66.062 1.15 0.99

423.150 0.500 0.14 68.408 69.148 1.08 0.94

473.150 0.500 0.13 74.632 75.232 0.80 0.87

283.150 1.000 0.47 56.019 56.440 0.75 1.15

298.150 1.000 0.44 56.951 57.088 0.24 1.13

305.350 1.000 0.42 57.252 57.542 0.51 1.13

323.150 1.000 0.40 58.786 58.941 0.26 1.10

348.150 1.000 0.36 60.680 61.346 1.10 1.06

373.150 1.000 0.33 63.356 64.051 1.10 1.02

398.150 1.000 0.31 66.093 66.915 1.24 0.98

423.150 1.000 0.29 69.220 69.851 0.91 0.93

146
Table 8. ISOBARIC SPECIFIC HEAT CAPACITY (continued)

Data from Bier et al. [34] (continued)

T

K

P

MPa

P

mol • dm-3

Cpf expt

J-mol-^K-1

C

p

, calc

J •mol~1 *K_1

dev

%

wt

473.150 1.000 0.26 75.174 75.735 0.75 0.86

283.150 2.000 1.07 67.446 68.265 1.21 0.96

298.150 2.000 0.97 64.679 64.905 0.35 1.00

305.350 2.000 0.93 63.988 64.207 0.34 1.01

323.150 2.000 0.85 63.537 63.731 0.31 1.02

348.150 2.000 0.76 63.988 64.659 1.05 1.01

373.150 2.000 0.70 65.912 66.506 0.90 0.98

398.150 2.000 0.64 68.047 68.820 1.14 0.95

423.150 2.000 0.60 70.783 71.380 0.84 0.91

473.150 2.000 0.52 76.256 76.794 0.71 0.85

298.150 3.000 1.69 81.638 81.980 0.42 0.79

305.350 3.000 1.58 76.857 76.858 0.00 0.84

323.150 3.000 1.40 70.844 71.125 0.40 0.91

348.150 3.000 1.22 68.498 69.068 0.83 0.94

373.150 3.000 1.09 68.919 69.511 0.86 0.94

398.150 3.000 1.00 70.272 71.030 1.08 0.92

423.150 3.000 0.92 72.527 73.090 0.78 0.89

473.150 3.000 0.80 77.308 77.924 0.80 0.84

323.150 3.200 1.52 72.978 73.118 0.19 0.88

473.150 3.500 0.94 77.940 78.515 0.74 0.83

373.150 3.600 1.35 70.783 71.644 1.22 0.91

298.150 3.900 2.76 153.564 145.911 -4.98 0.42

305.350 4.000 2.55 114.685 113.037 -1.44 0.56

323.150 4.000 2.08 84.615 84.104 -0.60 0.76

348.150 4.000 1.74 74.783 75.158 0.50 0.86

373.150 4.000 1.53 72.407 73.229 1.14 0.89

398.150 4.000 1.37 72.828 73.598 1.06 0.89

423.150 4.000 1.26 74.452 74.996 0.73 0.87

473.150 4.000 1.08 78.541 79.124 0.74 0.82

305.350 4.600 3.66 276.428 231.009 -16.43 0.00

307.150 4.880 4.33 401.607 375.105 -6.60 0.00

313.150 4.880 3.45 157.985 156.226 -1.11 0.00

316.150 4.880 3.23 134.410 133.141 -0.94 0.48

323.150 4.880 2.89 108.069 107.514 -0.51 0.60

348.150 4.880 2.27 82.059 82.686 0.76 0.79

147
Table 8. ISOBARIC SPECIFIC HEAT CAPACITY (continued)

Data from Bier et al

[34] (continued)

T P P C

p , expt Cp> calc dev wt

K MPa mol •dm-3

J •mol-1 *K-1

J •mol“1 *K-1

%

373.150 4.880 1.95 76.587 77.254 0.87 0.84

398.150 4.880 1.73 75.354 76.194 1.11 0.86

423.150 4.880 1.57 76.106 76.846 0.97 0.85

473.150 4.880 1.34 79.564 80.235 0.84 0.81

305.350 5.200 9.77 273.842 265.777 -2.95 0.24

305.350 6.000 10.70 162.615 163.743 0.69 0.40

309.150 6.000 9.91 204.292 206.650 1.15 0.32

313.150 6.000 8.57 341.859 346.649 1.40 0.19

314.650 6.000 7.76 427.527 453.251 6.02 0.15

316.150 6.000 6.83 458.318 482.826 5.35 0.14

317.150 6.000 6.29 429.541 435.906 1.48 0.15

319.150 6.000 5.51 326.343 321.170 -1.59 0.20

323.150 6.000 4.65 206.757 203.897 -1.38 0.31

348.150 6.000 3.09 96.403 97.012 0.63 0.67

373.150 6.000 2.54 82.992 83.652 0.80 0.78

398.150 6.000 2.21 79.293 80.001 0.89 0.81

423.150 6.000 1.98 78.722 79.439 0.91 0.82

473.150 6.000 1.67 81.067 81.719 0.80 0.80

323.150 6.300 5.44 258.958 259.961 0.39 0.25

323.150 6.600 6.39 296.575 302.408 1.97 0.22

323.150 6.800 7.03 288.065 299.435 3.95 0.22

305.350 7.000 11.30 132.997 134.008 0.76 0.49

313.150 7.000 10.12 168.599 169.568 0.57 0.38

316.150 7.000 9.52 198.007 194.701 -1.67 0.33

320.150 7.000 8.51 243.231 245.202 0.81 0.27

323.150 7.000 7.59 272.699 276.469 1.38 0.24

325.150 7.000 6.97 266.655 274.122 2.80 0.24

329.150 7.000 5.96 225.400 228.663 1.45 0.29

339.150 7.000 4.61 141.176 144.588 2.42 0.46

348.150 7.000 4.01 115.376 116.310 0.81 0.56

373.150 7.000 3.14 90.148 90.754 0.67 0.72

398.150 7.000 2.68 82.962 83.891 1.12 0.78

423.150 7.000 2.38 81.127 81.970 1.04 0.80

473.150 7.000 1.98 82.360 83.100 0.90 0.78

305.350 8.000 11.70 120.608 120.476 -0.11 0.53

148
Table 8. ISOBARIC SPECIFIC HEAT CAPACITY (continued)

Data from Bier et al. [34] (continued)

T

K

P

MPa

P

mol • dm-3

C

p , expt

J •mol_1 *K_1 J*

C

p , calc

mol-1 *!^”1 dev%

wt

323.150 8.000 9.24 180.386 178.320 -1.15 0.36

329.150 8.000 8.03 198.879 204.911 3.03 0.32

339.150 8.000 6.15 176.958 179.212 1.27 0.36

348.150 8.000 5.13 138.891 140.046 0.83 0.46

373.150 8.000 3.80 98.177 99.067 0.91 0.66

398.150 8.000 3.18 87.171 88.193 1.17 0.74

423.150 8.000 2.78 83.563 84.675 1.33 0.77

473.150 8.000 2.29 83.743 84.522 0.93 0.77

348.150 9.200 6.60 152.332 155.166 1.86 0.42

305.350 10.000 12.27 106.115 106.941 0.78 0.61

323.150 10.000 10.60 126.352 128.085 1.37 0.51

348.150 10.000 7.47 149.475 150.700 0.82 0.43

373.150 10.000 5.29 114.264 115.578 1.15 0.57

398.150 10.000 4.25 96.433 97.303 0.90 0.67

423.150 10.000 3.65 89.066 90.349 1.44 0.73

473.150 10.000 2.93 86.690 87.422 0.84 0.75

Number of Points [34] 121

AAD% = 1.25 BIAS% 0.56 RMS% = 2 .06

Absolute Deviations:

AAD = 2.29 BIAS 0.52 RMS = 6. 17 J •mol-1 »K-1

Weighted Data:

Number of Points [34] 118

AAD% = 1.08 BIAS% 0.78 RMS% = 1 .18

Absolute Deviations:

AAD = 1.72 BIAS 1.16 RMS = 3. 80 J • mol-1 *K-1

149
Table 8. ISOBARIC SPECIFIC HEAT CAPACITY (continued)

Data from Furtado [35]

Data extrapolated to zero pressure have been included in table 4.

T

K

P

MPa

P

mol • dm-3

Cpj expt

J* mol"1

* FT1 C

p

, calc

J •mol-1 *K-1

dev

%

wt

99.817 1.724 21.35 68.451 70.000 2.26 18.35

110.928 1.724 20.95 68.694 70.743 2.98 18.39

118.372 1.724 20.68 68.826 70.513 2.45 18.41

122.039 1.724 20.55 68.938 70.355 2.06 18.40

133.150 1.724 20.14 69.200 69.974 1.12 18.39

144.261 1.724 19.72 69.819 69.918 0.14 18.27

155.372 1.724 19.30 70.700 70.234 -0.66 18.08

166.483 1.724 18.87 71.468 70.898 -0.80 17.92

177.594 1.724 18.43 72.462 71.882 -0.80 17.69

186.872 1.724 18.05 73.343 72.940 -0.55 17.50

188.706 1.724 17.97 73.474 73.175 -0.41 17.47

199.817 1.724 17.49 74.992 74.788 -0.27 17.13

210.928 1.724 16.99 76.754 76.770 0.02 16.75

222.039 1.724 16.47 78.891 79.216 0.41 16.31

233.150 1.724 15.90 82.021 82.305 0.35 15.70

241.761 1.724 15.43 85.301 85.354 0.06 15.10

244.261 1.724 15.28 85.938 86.388 0.52 14.99

249.817 1.724 14.95 89.331 89.013 -0.36 14.42

252.594 1.724 14.77 91.336 90.537 -0.88 14.11

255.372 1.724 14.59 94.110 92.242 -1.99 13.69

258.150 1.724 14.40 98.759 94.172 -4.64 0.00

260.928 1.724 1.05 74.355 74.605 0.34 17.33

262.594 1.724 1.04 72.724 72.927 0.28 17.72

265.372 1.724 1.01 70.213 70.656 0.63 18.36

266.483 1.724 1.00 69.444 69.895 0.65 18.56

277.594 1.724 0.92 65.171 65.109 -0.09 19.79

282.706 1.724 0.89 64.046 63.939 -0.17 20.14

288.706 1.724 0.86 63.278 63.023 -0.40 20.39

299.817 1.724 0.80 62.397 62.157 -0.38 20.68

305.261 1.724 0.78 62.153 61.996 -0.25 20.76

310.928 1.724 0.76 62.022 61.959 -0.10 20.81

322.039 1.724 0.72 62.284 62.176 -0.17 20.73

324.817 1.724 0.71 62.397 62.279 -0.19 20.69

333.150 1.724 0.69 62.772 62,675 -0.15 20.57

344.261 1.724 0.66 63.652 63.372 -0.44 20.29

150
Table 8. ISOBARIC SPECIFIC HEAT CAPACITY (continued)

Data from Furtado [35] (continued)

T

K

P

MPa

P

mol • dm-3

C

p , expt

J •mol-1 »K_1

C

p , calc

J •mol-1 *K“1 dev

%

wt

355.372 1.724 0.63 64.533 64.215 -0.49 20.01

366.483 1.724 0.61 65.302 65.166 -0.21 19.78

366.817 1.724 0.61 65.414 65.196 -0.33 19.75

377.594 1.724 0.59 66.183 66.200 0.03 19.52

27 7 . 594 2.827 13.00 115.365 113.353 -1.74 11.18

278.706 2.827 12.89 116.134 115.851 -0.24 11.10

279.817 2.827 12.77 118.645 118.684 0.03 10.87

233.150 3.447 16.01 81.777 81.180 -0.73 15.74

241.761 3.447 15.56 84.420 83.812 -0.72 15.26

244.261 3.447 15.43 85.301 84.684 -0.72 15.10

255.372 3.447 14.78 89.200 89.398 0.22 14.45

266.483 3.447 14.04 96.884 96.382 -0.52 13.31

277.594 3.447 13.15 109.705 108.860 -0.77 11.75

282.706 3.447 12.64 119.264 119.504 0.20 10.81

285.928 3.447 12.26 128.823 130.320 1.16 10.01

287.594 3.447 12.03 136.883 138.412 1.12 9.42

288.706 3.447 11.87 142.806 145.437 1.84 9.03

290.372 3.447 2.43 131.597 135.639 3.07 0.00

291.483 3.447 2.37 122.282 126.846 3.73 0.00

292.594 3.447 2.32 115.628 119.929 3.72 0.00

294.261 3.447 2.26 107.193 111.905 4.40 0.00

297.039 3.447 2.16 98.515 102.442 3.99 0.00

299.817 3.447 2.08 98.384 95.883 -2.54 0.00

305.261 3.447 1.96 87.063 87.522 0.53 14.82

310.928 3.447 1.85 82.283 82.181 -0.12 15.68

322.039 3.447 1.69 76.248 76.318 0.09 16.93

324.817 3.447 1.66 75.611 75.390 -0.29 17.07

333.150 3.447 1.57 73.718 73.368 -0.47 17.51

344.261 3.447 1.47 72.218 71.853 -0.51 17.88

355.372 3.447 1.39 71.468 71.164 -0.43 18.07

366.483 3.447 1.32 71.468 70.998 -0.66 18.07

366.817 3.447 1.32 71.468 70.999 -0.66 18.07

282.706 4.137 12.83 111.598 112.962 1.22 11.56

288.706 4.137 12.17 129.591 128.775 -0.63 9.95

294.261 4.137 11.35 161.661 163.215 0.96 0.00

151
Table 8. ISOBARIC SPECIFIC HEAT CAPACITY (continued)

Data from Furtado [35] (continued)

T

K

P

MPa

P

mol* dm-3

C

p

, expt

J •mol_1 »K~1 C

p , calc

J •mol-1«K“1 dev

%

wt

295.928 4.137 11.01 179.280 186.430 3.99 0.00

297.039 4.137 10.73 195.006 212.731 9.09 0.00

298.706 4.137 3.24 220.797 213.515 -3.30 0.00

299.817 4.137 3.12 189.983 183.009 -3.67 0.00

299.817 4.137 3.12 189.851 183.009 -3.60 0.00

300.650 4.137 3.04 168.596 167.607 -0.59 0.00

301.206 4.137 3.00 157.763 159.463 1.08 0.00

302.594 4.137 2.90 137.895 143.930 4.38 0.00

305.261 4.137 2.74 122.413 124.965 2.08 0.00

310.928 4.137 2.51 104.682 104.283 -0.38 0.00

322.039 4.137 2.21 89.200 87.649 -1.74 14.47

324.817 4.137 2.16 86.932 85.372 -1.79 14.85

298.428 4.668 10.94 174.875 177.215 1.34 0.00

299.817 4.668 10.63 198.792 200.852 1.04 0.00

300.650 4.668 10.40 221.434 222.710 0.58 0.00

301.206 4.668 10.23 240.309 243.530 1.34 0.00

302.039 4.668 9.92 279.313 294.684 5.50 0.00

302.594 4.668 9.66 320.830 362.143 12.88 0.00

302.872 4.668 9.49 352.281 423.859 20.32 0.00

303.150 4.668 9.29 401.351 538.763 34.24 0.00

303.983 4.668 4.25 425.249 464.788 9.30 0.00

304.261 4.668 4.15 352.281 401.223 13.89 0.00

305.261 4.668 3.90 299.444 286.082 -4.46 0.00

305.372 4.668 3.88 293.146 278.404 -5.03 0.00

305.928 4.668 3.78 261.695 247.358 -5.48 0.00

306.761 4.668 3.65 223.946 215.605 -3.72 0.00

308.150 4.668 3.49 184.941 182.545 -1.30 0.00

309.539 4.668 3.35 162.299 161.738 -0.35 0.00

310.928 4.668 3.24 148.466 147.287 -0.79 0.00

310.928 4.668 3.24 148 . 841 147.287 -1.04 0.00

313.706 4.668 3.07 130.847 128.345 -1.91 0.00

316.483 4.668 2.92 120.276 116.382 -3.24 10.73

322.039 4.668 2.71 119.020 102.019 -14.28 0.00

324.817 4.668 2.62 97.878 97.372 -0.52 13.19

282.706 4.916 13.01 106.069 107.749 1.58 12.16

152
Table 8. ISOBARIC SPECIFIC HEAT CAPACITY (continued)

Data from Furtado [35] (continued)

T

K

P

MPa

P

mol • dm-3

C

p

, expt

J •mol~1 «K_1

C

p

, calc

J •mol-1 *K“1 dev

%

wt

283.150 4.916 12.97 106.687 108.377 1.58 12.09

288.706 4.916 12.44 119.151 118.397 -0.63 10.83

294.261 4.916 11.78 135.496 135.755 0.19 0.00

297.039 4.916 11.37 149.085 150.704 1.09 0.00

298.261 4.916 11.17 156.638 159.972 2.13 0.00

299.817 4.916 10.87 177.893 175.987 -1.07 0.00

300.928 4.916 10.63 193.131 192.271 -0.45 0.00

302.039 4.916 10.35 217.404 216.130 -0.59 0.00

302.594 4.916 10.19 231.237 233.099 0.81 0.00

303.150 4.916 10.01 246.475 256.079 3.90 0.00

303.706 4.916 9.80 274.403 289.517 5.51 0.00

304.261 4.916 9.55 566.162 344.108 -39.22 0.00

304.817 4.916 9.22 691.967 455.469 -34.18 0.00

305.261 4.916 8.83 1006.499 708.886 -29.57 0.00

305.261 4.916 8.83 1132.323 708.886 -37.40 0.00

306.483 4.916 4.87 553.585 726.302 31.20 0.00

307.039 4.916 4.57 488.152 480.476 -1.57 0.00

307.594 4.916 4.37 375.560 375.203 -0.10 0.00

308.150 4.916 4.22 332.395 315.085 -5.21 0.00

309.261 4.916 3.99 261.826 247.744 -5.38 0.00

310.928 4.916 3.75 200.048 196.828 -1.61 0.00

313.706 4.916 3.47 158.138 155.823 -1.46 0.00

316.483 4.916 3.27 135.496 134.367 -0.83 9.53

322.039 4.916 2.98 108.824 111.862 2.79 11.86

324.817 4.916 2.87 101.908 105.194 3.22 12.67

327.594 4.916 2.77 102.545 100.124 -2.36 12.59

333.150 4.916 2.61 95.366 92.952 -2.53 13.54

322.039 5.171 3.30 125.805 125.444 -0.29 10.26

324.817 5.171 3.15 116.883 115.501 -1.18 11.04

333.150 5.171 2.84 99.265 98.534 -0.74 13.01

344.261 5.171 2.55 88.825 88.036 -0.89 14.54

355.372 5.171 2.34 83.033 82.757 -0.33 15.56

366.483 5.171 2.18 79.266 79.852 0.74 16.30

366.817 5.171 2.17 79.134 79.788 0.83 16.32

377.594 5.171 2.04 76.754 78.240 1.94 16.83

153
Table 8. ISOBARIC SPECIFIC HEAT CAPACITY (continued)

Data from Furtado [35] (continued)

T

K

P

MPa

P

mol • dm-3

C

p , expt

J •mol~1 *K_1

C

p , calc

J •mol-1 »K_1

dev

%

wt

310.372 5.647 8.75 408.886 384.757 -5.90 3.16

310.650 5.647 8.59 444 . 124 419.568 -5.53 2.91

310.928 5.647 8.42 483.129 461.106 -4.56 2.67

311.206 5.647 8.23 530.924 509.575 -4.02 2.43

311.483 5.647 8.01 577.483 563.150 -2.48 2.23

311.761 5.647 7.78 626.553 617.416 -1.46 2.06

312.039 5.647 7.53 666.813 664.009 -0.42 1.94

312.150 5.647 7.42 680.646 678.428 -0.33 1.90

312.261 5.647 7.32 689.455 689.753 0.04 1.87

312.428 5.647 7.16 693.223 700.368 1.03 1.86

312.594 5.647 7.00 694.479 703.048 1.23 1.86

312.706 5.647 6.90 693.223 700.590 1.06 1.86

312.817 5.647 6.80 691.967 695.040 0.44 1.87

312.928 5.647 6.70 679.390 686.714 1.08 1.90

313.150 5.647 6.51 644.153 663.239 2.96 2.00

313.428 5.647 6.29 595.101 625.100 5.04 2.17

313.706 5.647 6.10 552.310 582.501 5.47 2.34

313.983 5.647 5.92 514.580 539.840 4.91 2.51

314.261 5.647 5.77 485.640 499.394 2.83 2.66

110.928 6.895 21.03 68.563 70.542 2.89 18.42

118.372 6.895 20.76 68.694 70.297 2.33 18.44

122.039 6.895 20.63 68.826 70.126 1.89 18.43

133.150 6.895 20.23 69.069 69.688 0.90 18.42

144.261 6.895 19.83 69.707 69.555 -0.22 18.30

155.372 6.895 19.42 70.456 69.774 -0.97 18.14

166.483 6.895 19.00 71.206 70.317 -1.25 17.98

177.594 6.895 18.57 71.843 71.146 -0.97 17.85

186.872 6.895 18.21 72.462 72.040 -0.58 17.71

188.706 6.895 18.14 73.230 72.237 -1.36 17.53

199.817 6.895 17.69 73.980 73.581 -0.54 17.37

210.928 6.895 17.22 75.367 75.189 -0.24 17.06

222.039 6.895 16.73 76.998 77.094 0.13 16.71

233.150 6.895 16.22 79.266 79.359 0.12 16.24

241.761 6.895 15.81 81.140 81.425 0.35 15.87

244.261 6.895 15.68 82.415 82.088 -0.40 15.63

154
Table 8. ISOBARIC SPECIFIC HEAT CAPACITY (continued)

Data from Furtado [35] (continued)

T

K

P

MPa

P

mol ‘dm-3

C

p , expt

J •mol_1 »K_1

C

p , calc

J •mol-1 *K-1

dev

%

wt

255.372 6.895 15.10 85.676 85.465 -0.25 15.04

266.483 6.895 14.47 89.462 89.820 0.40 14.41

277.594 6.895 13.76 95.741 95.819 0.08 13.47

282.706 6.895 13.39 98.890 99.489 0.61 13.04

288.706 6.895 12.93 104.925 104.987 0.06 12.29

299.817 6.895 11.90 111.842 121.514 8.65 11.54

305.261 6.895 11.26 137.145 135.726 -1.03 9.41

310.928 6.895 10.42 158.531 160.391 1.17 8.14

314.261 6.895 9.80 176.394 184.806 4.77 7.32

316.483 6.895 9.31 200.160 208.818 4.33 6.45

317.594 6.895 9.03 222.690 223.893 0.54 5.80

319.261 6.895 8.56 254.272 249.719 -1.79 5.08

320.372 6.895 8.22 270.616 267.042 -1.32 4.77

320.928 6.895 8.04 277.795 274.756 -1.09 4.65

322.039 6.895 7.67 284.974 286.155 0.41 4.53

322.706 6.895 7.45 285.592 289.482 1.36 4.52

323.706 6.895 7.12 285.218 288.823 1.26 4.53

324.817 6.895 6.78 281.825 280.858 -0.34 4.58

324.817 6.895 6.78 282.200 280.858 -0.48 4.57

325.372 6.895 6.62 277.158 274.703 -0.89 4.66

326.483 6.895 6.31 258.302 259.775 0.57 5.00

327.594 6.895 6.04 240.927 243.422 1.04 5.36

330.372 6.895 5.50 200.554 205.666 2.55 6.44

333.150 6.895 5.08 176.506 177.273 0.43 7.31

335.928 6.895 4.76 158.906 156.965 -1.22 8.13

338.706 6.895 4.51 143.686 142.236 -1.01 8.99

344.261 6.895 4.11 123.294 122.839 -0.37 10.47

355.372 6.895 3.59 104.419 103.016 -1.34 12.37

366.483 6.895 3.24 94.485 93.454 -1.09 13.67

366.817 6.895 3.23 94.242 93.248 -1.05 13.71

282.706 8.618 13.66 94.860 95.084 0.24 13.60

288.706 8.618 13.25 98.890 98.839 -0.05 13.04

299.817 8.618 12.39 108.205 108.388 0.17 11.92

305.261 8.618 11.91 114.616 114.963 0.30 11.26

310.928 8.618 11.34 123.425 123.825 0.32 10.46

155
Table 8. ISOBARIC SPECIFIC HEAT CAPACITY (continued)

Data from Furtado [35] (continued)

T

K

P

MPa

P

mol* dm-3

C

p , expt

J *mol_1 *K-1

C

p

, calc

J *mol-1 *K-1

dev

%

wt

316.483 8.618 10.70 134.615 135.283 0.50 9.59

322.039 8.618 9.96 149.965 150.444 0.32 8.61

324.817 8.618 9.54 160.162 159.443 -0.45 8.06

327.594 8.618 9.09 168.203 168.747 0.32 7.68

330.372 8.618 8.61 176.131 177.027 0.51 7.33

333.150 8.618 8.12 180.536 182.443 1.06 7.15

334.817 8.618 7.83 181.173 183.672 1.38 7.13

337.039 8.618 7.44 180.292 182.695 1.33 7.16

338.706 8.618 7.17 177.649 180.131 1.40 7.27

341.483 8.618 6.74 170.227 173.186 1.74 7.59

344.261 8.618 6.35 161.793 164.321 1.56 7.98

349.817 8.618 5.72 148.466 146.134 -1.57 8.70

355.372 8.618 5.23 133.996 131.199 -2.09 9.64

366.483 8.618 4.54 114.241 111.748 -2.18 11.31

366.817 8.618 4.53 113.978 111.324 -2.33 11.33

377.594 8.618 4.08 101.664 100.887 -0.76 12.71

241.761 10.342 16.02 79.641 79.646 0.01 16.17

244.261 10.342 15.90 80.147 80.181 0.04 16.07

255.372 10.342 15.37 82.789 82.816 0.03 15.56

266.483 10.342 14.80 85.938 85.970 0.04 15.00

277.594 10.342 14.19 89.837 89.844 0.01 14.35

282.706 10.342 13.89 91.842 91.953 0.12 14.04

288.706 10.342 13.52 94.729 94.774 0.05 13.62

299.817 10.342 12.76 101.664 101.322 -0.34 12.69

305.261 10.342 12.35 105.675 105.370 -0.29 12.21

310.928 10.342 11.89 110.342 110.345 0.00 11.70

316.483 10.342 11.40 115.628 116.102 0.41 11.16

322.039 10.342 10.87 122.169 122.821 0.53 10.57

324.817 10.342 10.58 126.443 126.535 0.07 10.21

327.594 10.342 10.28 129.966 130.436 0.36 9.93

333.150 10.342 9.64 137.895 138.348 0.33 9.36

338.706 10.342 8.96 144.811 144.874 0.04 8.92

344.261 10.342 8.26 150.846 147.807 -2.01 8.56

344.928 10.342 8.18 151.727 147.853 -2.55 8.51

345.928 10.342 8.06 151.484 147.797 -2.43 8.53

156
Table 8. ISOBARIC SPECIFIC HEAT CAPACITY (continued)

Data from Furtado [35] (continued)

T

K

P

MPa

P

mol ‘dm-3

C

p , expt

J •mol-1 »K-1

C

p , calc

J •mol~1 »K-1

dev

%

wt

348.150 10.342 7.79 151.109 147.147 -2.62 8.55

349.817 10.342 7.59 149.216 146.216 -2.01 8.66

352.594 10.342 7.28 144.811 143.925 -0.61 8.92

355.372 10.342 6.99 140.912 140.894 -0.01 9.17

360.928 10.342 6 . 46 132.347 133.557 0.91 9.76

366.483 10.342 6.01 126.817 125.894 -0.73 10.19

366.817 10.342 5.98 126.443 125.448 -0.79 10.22

377.594 10.342 5.30 116.752 112.944 -3.26 11.07

324.817 12.066 11.22 113.735 112.861 -0.77 11.35

333.150 12.066 10.48 120.276 119.676 -0.50 10.73

338.706 12.066 9.96 124.681 124.094 -0.47 10.36

344.261 12.066 9.42 129.704 127.726 -1.53 9.96

347.039 12.066 9.14 131.597 129.023 -1.96 9.81

349.817 12.066 8.87 132.740 129.884 -2.15 9.73

351.761 12.066 8.68 133.115 130.210 -2.18 9.70

352.317 12.066 8.62 133.228 130.261 -2.23 9.69

355.372 12.066 8.33 132.347 130.215 -1.61 9.76

358.150 12.066 8.07 130.341 129.715 -0.48 9.91

360.928 12.066 7.81 128.336 128.824 0.38 10.06

366.483 12.066 7.33 124.043 126.072 1.64 10.41

366.817 12.066 7.31 123.800 125.873 1.67 10.43

377.594 12.066 6.51 117.258 118.365 0.94 11.02

110.928 13.790 21.12 68.188 70.300 3.10 18.52

118.372 13.790 20.86 68.451 70.042 2.32 18.51

122.039 13.790 20.73 68.563 69.857 1.89 18.50

133.150 13.790 20.34 68.938 69.356 0.61 18.46

144.261 13.790 19.95 69.444 69.138 -0.44 18.37

155.372 13.790 19.56 70.081 69.251 -1.18 18.24

166.483 13.790 19.16 70.588 69.667 -1.30 18.14

177.594 13.790 18.76 71.094 70.340 -1.06 18.03

186.872 13.790 18.41 71.581 71.075 -0.71 17.93

188.706 13.790 18.34 71.712 71.237 -0.66 17.90

199.817 13.790 17.92 72.724 72.336 -0.53 17.67

210.928 13.790 17.49 73.980 73.625 -0.48 17.38

222.039 13.790 17.04 75.367 75.107 -0.34 17.07

157
Table 8. ISOBARIC SPECIFIC HEAT CAPACITY (continued)

Data from Furtado [35] (continued)

T

K

P

MPa

P

mol* dm-3

Cp> expt

J •mol-1 *K“1 C

p

, calc

J *mol_1 *K-1

dev

%

wt

233.150 13.790 16.58 77.129 76.794 -0.43 16.69

241.761 13.790 16.21 78.628 78.255 -0.47 16.38

244.261 13.790 16.10 79.003 78.707 -0.37 16.30

255.372 13.790 15.60 81.140 80.881 -0.32 15.88

266.483 13.790 15.08 83.408 83.367 -0.05 15.46

277.594 13.790 14.53 86.313 85.236 -0.09 14.94

282.706 13.790 14.27 87.700 87.710 0.01 14.71

288.706 13.790 13.94 89.706 89.585 -0.13 14.38

299.817 13.790 13.31 92.967 93.539 0.61 13.88

305.261 13.790 12.99 94.860 95.737 0.92 13.60

310.928 13.790 12.63 97.878 98.226 0.36 13.19

322.039 13.790 11.88 103.801 103.700 -0.10 12.44

324.817 13.790 11.69 105.431 105.178 -0.24 12.24

333.150 13.790 11.06 110.455 109.769 -0.62 11.69

344.261 13.790 10.18 116.621 115.636 -0.84 11.07

355.372 13.790 9.26 120.276 119.450 -0.69 10.74

366.483 13.790 8.36 120.651 119.675 -0.81 10.71

366.817 13.790 8.34 118.383 119.628 1.05 10.91

377.594 13.790 7.55 112.610 116.826 3.74 11.47

Number of Points [35] 299

AAD% = 2.22 BIAS% = -0.11 RMS% = 5.!59

Absolute Deviations:

AAD = 8.32 BIAS = -2.27 RMS = 38.37 J •mol“1 *K~1

Weighted Data:

Number of Points [35] 241

AAD% = 1.09 BIAS% = -0.02 RMS% = l.i63

Absolute Deviations:

AAD = 2.19 BIAS 0.12 RMS = 5.15 J •mol-1 *K_1

158
Table 8. ISOBARIC SPECIFIC HEAT CAPACITY (continued)

Data from Miyazaki et al. [59]

T

K

P

MPa

P

mol 'dm-3

C

p

, expt

J •mol_1 *K_1

C

p

, calc

J •mol_1 *K_1

dev

%

wt

298.150 4.473 10.82 217.702 191.188 -12.18 0.00

303.150 4.473 3.61 278.142 246.560 -11.35 0.00

308.150 4.473 3.11 148.543 144.723 -2.57 0.00

313.150 4.473 2.83 119.376 116.386 -2.50 0.00

318.150 4.473 2.63 105.243 102.582 -2.53 0.00

323.150 4.473 2.48 97.123 94.384 -2.82 0.00

298.150 5.167 11.35 152.151 148.856 -2.17 0.00

303.150 5.167 10.37 213.793 203.509 -4.81 0.00

308.150 5.167 6.90 1533.539 1851.331 20.72 0.00

313.150 5.167 4.09 231.534 222.399 -3.95 0.00

318.150 5.167 3.55 157.864 147.546 -6.54 0.00

323.150 5.167 3.23 121.780 120.825 -0.78 0.00

298.150 5.514 11.53 143.431 138.885 -3.17 0.00

303.150 5.514 10.72 177.410 171.804 -3.16 0.00

308.150 5.514 9.39 333.770 290.290 -13.03 0.00

313.150 5.514 5.52 490.131 503.995 2.83 0.00

318.150 5.514 4.24 222.814 201.370 -9.62 0.00

323.150 5.514 3.72 147.340 144.594 -1.86 0.00

298.150 6.203 11.83 132.005 126.231 -4.37 0.00

303.150 6.203 11.19 145.837 143.568 -1.56 0.00

308.150 6.203 10.35 183.724 175.799 -4.31 0.00

313.150 6.203 9.09 291.974 262.642 -10.05 0.00

318.150 6.203 6.80 411.951 411.102 -0.21 0.00

323.150 6.203 5.17 240.250 240.972 0.30 0.00

298.150 13.001 13.30 97.124 94.188 -3.02 0.00

303.150 13.001 13.00 97.244 96.374 -0.90 0.00

308.150 13.001 12.67 102.537 98.760 -3.68 0.00

313.150 13.001 12.34 105.544 101.359 -3.96 0.00

318.150 13.001 11.98 108.250 104.174 -3.77 0.00

323.150 13.001 11.61 111.860 107.192 -4.17 0.00

307.150 5.167 8.69 703.624 592.019 -15.86 0.00

307.550 5.167 8.23 1169.700 928.052 -20.66 0.00

307.950 5.167 7.43 1900.386 1684.962 -11.34 0.00

308.550 5.167 6.03 932.151 1369.314 46.90 0.00

309.150 5.167 5.34 439.013 748.959 70.60 0.00

159
Table 8. ISOBARIC SPECIFIC HEAT CAPACITY (continued)

Data from Miyazaki et al. [59] (continued)

T

K

P

MPa

P

mol* dm“

C

p , expt

' 3 J •mol_1 *K

C

p , calc

-1 J»mol-1 *K-1

dev

%

wt

309.150 5.514 8.93 439.013 374.520 -14.69 0.00

310.150 5.514 8.27 565.305 562.179 -0.55 0.00

311.250 5.514 7.13 869.006 843.507 -2.93 0.00

312.150 5.514 6.19 685.582 722.845 5.44 0.00

315.150 5.514 4.79 339.784 301.005 -11.41 0.00

315.150 6.203 8.31 363.840 344.229 -5.39 0.00

316.550 6.203 7.62 408.944 404.779 -1.02 0.00

317.450 6.203 7.15 420.972 419.082 -0.45 0.00

318.150 6.203 6.80 414.958 411.102 -0.93 0.00

320.150 6.203 5.96 342.791 338.457 -1.26 0.00

Number of Points [59] 45

AAD% = 7 .92 BIAS% = -1.39 RMS% = 14 .64

Absolute Deviations:

AAD = 46 .67 BIAS 2.97 RMS =107. 38 J •mol-1 »K-1

Overall Results

N = 465

AAD% = 2.52 BIAS% = -0. 06 RMS% = 6.50

AAD 10.46 BIAS = -1. 04 RMS 45.56 J»mol'

' 1 «K_1

Weighted Data: N = 359

AAD% = 1.09 BIAS% = 0. 25 RMS% = 1.55

AAD 2.04 BIAS = 0. 46 RMS 4.78 J«mol‘

’ 1

• K

-1

160
Table 9. SPECIFIC HEAT CAPACITY OF THE SATURATED LIQUID

Data from Roder [58]

T

K

P

mol* dm-3

CaL , expt

J •mol-1 *K“1 CcL , calcJ *mol_1 *K_1

dev

%

wt

93.712 21.547 68.270 68.482 0.31 0.0058

97.045 21.429 68.300 69.515 1.78 0.0055

98.095 21.391 68.440 69.750 1.91 0.0054

100.322 21.311 68.450 70.135 2.46 0.0052

101.482 21.270 68.440 70.283 2.69 0.0052

103.565 21.195 68.460 70.478 2.95 0.0050

104.828 21.149 68.530 70.559 2.96 0.0049

106.788 21.079 68.350 70.638 3.35 0.0048

108.142 21.030 68.600 70.667 3.01 0.0047

108.287 21.024 68.600 70.669 3.02 0.0047

110.531 20.943 68.660 70.677 2.94 0.0046

110.862 20.931 68.720 70.675 2.84 0.0045

113.180 20.847 68.730 70.644 2.78 0.0044

115.018 20.780 68.710 70.603 2.75 0.0043

115.760 20.753 68.820 70.584 2.56 0.0043

118.003 20.670 68.840 70.518 2.44 0.0041

119.454 20.617 68.810 70.473 2.42 0.0041

120.599 20.575 68.930 70.436 2.19 0.0040

122.751 20.496 68.970 70.368 2.03 0.0039

123.782 20.458 68.950 70.337 2.01 0.0039

124.252 20.440 68.990 70.323 1.93 0.0039

127.423 20.323 69.060 70.236 1.70 0.0037

129.007 20.264 69.220 70.198 1.41 0.0036

132.037 20.151 69.290 70.141 1.23 0.0035

133.712 20.088 69.390 70.119 1.05 0.0035

136.389 19.988 69.500 70.097 0.86 0.0034

138.362 19.914 69.620 70.093 0.68 0.0033

141.365 19.800 69.640 70.105 0.67 0.0032

142.426 19.760 69.790 70.115 0.47 0.0032

142.604 19.753 69.780 70.117 0.48 0.0031

146.274 19.613 69.980 70.177 0.28 0.0030

149.205 19.501 70.130 70.250 0.17 0.0029

151.131 19.426 70.220 70.311 0.13 0.0029

153.786 19.324 70.370 70.410 0.06 0.0028

155.932 19.240 70.570 70.503 -0.10 0.0028

161
Table 9. SPECIFIC HEAT CAPACITY OF THE SATURATED LIQUID (continued)

Data from Roder [58] (continued)

T

K

P

mol 'din

-3

Cai, expt CctL , calc

J •mol_1 «K_1 J •mol-1»K~1 dev

%

wt

158.321 19.147 70.760 70.620 -0.20 0.0027

160.684 19.054 70.840 70.750 -0.13 0.0026

160.830 19.049 70.870 70.758 -0.16 0.0026

161.771 19.011 71.030 70.814 -0.30 0.0026

162.290 18.991 70.950 70.846 -0.15 0.0013

162.575 18.980 70.960 70.863 -0.14 0.0013

165.384 18.868 71.220 71.048 -0.24 0.0013

165.464 18.865 71.230 71.054 -0.25 0.0013

170.038 18.682 71.720 71.395 -0.45 0.0012

170.061 18.681 71.690 71.397 -0.41 0.0012

172.446 18.585 71.910 71.595 -0.44 0.0012

174.613 18.497 72.080 71.786 -0.41 0.0012

177.535 18.378 72.340 72.061 -0.39 0.0011

179.126 18.312 72.520 72.219 -0.41 0.0011

182.564 18.170 72.900 72.582 -0.44 0.0011

183.603 18.127 73.000 72.696 -0.42 0.0011

186.415 18.009 73.420 73.020 -0.54 0.0010

187.540 17.961 73.460 73.155 -0.41 0.0010

187.745 17.953 73.370 73.180 -0.26 0.0010

190.995 17.814 73.940 73.589 -0.47 0.0010

192.556 17.747 74.060 73.794 -0.36 0.0010

195.533 17.619 74.490 74.203 1o CO 00 0.0010

197.332 17.540 74.750 74.462 -0.39 0.0010

200.029 17.422 75.140 74.865 -0.37 0.0009

202.057 17.332 75.400 75.181 -0.29 0.0009

202.127 17.328 75.450 75.192 -0.34 0.0009

204.490 17.222 75.900 75.576 -0.43 0.0009

204.866 17.206 75.760 75.638 -0.16 0.0009

206.723 17.121 76.150 75.953 -0.26 0.0009

208.850 17.024 76.430 76.326 -0.14 0.0009

209.372 17.000 76.560 76.420 -0.18 0.0009

211.363 16.908 76.970 76.785 -0.24 0.0008

213.835 16.793 77.410 77.256 -0.20 0.0008

215.978 16.691 77.870 77.681 -0.24 0.0008

218.259 16.582 78.370 78.151 -0.28 0.0008

162
Table 9. SPECIFIC HEAT CAPACITY OF THE SATURATED LIQUID (continued)

Data from Roder [58] (continued)

T

K

P

mol •dm-3

CctL , expt

J •mol_1 »K_1

> calc

J •mol-1 *K_1

dev

%

wt

220.536 16.472 78.870 78.640 -0.29 0.0008

222.647 16.369 79.130 79.110 -0.02 0.0008

225.058 16.249 79.790 79.670 -0.15 0.0008

229.541 16.023 80.790 80.778 -0.02 0.0007

231.507 15.921 81.410 81.293 -0.14 0.0006

233.988 15.791 81.970 81.972 0.00 0.0006

236.091 15.679 82.600 82.573 -0.03 0.0005

238.894 15.527 83.410 83.415 0.01 0.0005

240.641 15.431 84.060 83.965 -0.11 0.0005

243.704 15.259 84.900 84.979 0.09 0.0005

244.814 15.196 85.260 85.364 0.12 0.0005

247.726 15.027 86.410 86.419 0.01 0.0005

248.469 14.983 86.560 86.700 0.16 0.0005

252.414 14.745 88.290 88.279 -0.01 0.0005

257.059 14.453 90.390 90.356 -0.04 0.0004

260.020 14.260 91.870 91.828 -0.05 0.0004

260.744 14.211 92.040 92.208 0.18 0.0004

261.383 14.168 92.320 92.550 0.25 0.0004

264.754 13.935 94.600 94.476 -0.13 0.0004

269.456 13.592 97.750 97.569 -0.19 0.0004

274.128 13.227 101.370 101.264 -0.10 0.0004

274.528 13.194 101.810 101.617 -0.19 0.0004

279.261 12.789 106.680 106.364 -0.30 0.0003

283.620 12.379 112.750 112.012 -0.65 0.0003

283.946 12.346 112.850 112.501 -0.31 0.0003

288.238 11.889 121.720 120.219 -1.23 0.0002

291.779 11.461 130.470 129.277 -0.91 0.0002

292.479 11.368 133.410 131.523 -1.41 0.0002

292.539 11.360 133.540 131.724 -1.36 0.0002

295.236 10.974 146.320 142.709 -2.47 0.0002

296.550 10.763 151.710 149.978 -1.14 0.0002

296.661 10.745 152.770 150.674 -1.37 0.0002

298.389 10.435 167.240 163.795 -2.06 0.0002

300.295 10.034 187.540 186.437 -0.59 0.0002

300.550 9.974 191.340 190.574 -0.40 0.0001

301.473 9.737 212.290 209.246 -1.43 0.0001

163
Table 9. SPECIFIC HEAT CAPACITY OF THE SATURATED LIQUID (continued)

Data from Roder [58] (continued)

Number of Points [58] 106

AAD% = 0.84 BIAS% = 0.31 RMS%

Absolute Deviations:

AAD = 0.71 BIAS = 0.09 RMS

Weighted Data:

Number of Points [58] 106

AAD% = 0.84 BIAS% = 0.31 RMS%

Absolute Deviations:

AAD = 0.71 BIAS = 0.09 RMS

1.23

1.08 J •mol~1 »K_1

1.23

1.08 J *mol-1 «K-1

Data from Wiebe et al . [60]

T

K

P

mol • dm-3

CcL , expt

J •mol“1 «K

_1

CaL , calc

J •mol_1 *K_1

dev

%

wt

96.770 21.438 68.460 69.447 1.44 0.0000

96.820 21.437 68.760 69.459 1.02 0.0000

98.060 21.392 68.550 69.742 1.74 0.0000

101.540 21.268 68.710 70.290 2.30 0.0000

107.080 21.068 68.630 70.646 2.94 0.0000

108.650 21.011 68.550 70.673 3.10 0.0000

115.740 20.753 68.670 70.584 2.79 0.0000

116.190 20.737 68.450 70.572 3.10 0.0000

122.700 20.498 69.130 70.370 1.79 0.0000

123.600 20.464 69.170 70.342 1.69 0.0000

128.080 20.299 69.550 70.220 0.96 0.0000

128.490 20.283 69.510 70.210 1.01 0.0000

132.650 20.128 69.840 70.132 0.42 0.0000

138.000 19.927 69.890 70.093 0.29 0.0000

138.180 19.920 70.010 70.092 0.12 0.0000

138.310 19.916 69.840 70.092 0.36 0.0000

142.430 19.760 70.100 70.115 0.02 0.0000

143.360 19.724 70.050 70.127 0.11 0.0000

151.750 19.403 69.970 70.332 0.52 0.0000

152.600 19.370 70.140 70.363 0.32 0.0000

164
Table 9. SPECIFIC HEAT CAPACITY OF THE SATURATED LIQUID (continued)

Data from Wiebe et al. [60] (continued)

T

K

P

mol* dm-3

C<7L j expt

J *mol-1 *K_1

CaL > calc

J *mol-1 *K_1

dev

%

wt

154.990 19.277 70.260 70.461 0.29 0.0000

156.980 19.199 70.260 70.552 0.42 0.0000

157.420 19.182 70.100 70.574 0.68 0.0000

160.100 19.077 71.100 70.716 -0.54 0.0000

162.650 18.977 71.180 70.868 -0.44 0.0000

164.490 18.904 71.730 70.987 -1.04 0.0000

165.930 18.847 71.310 71.086 -0.31 0.0000

168.090 18.760 71.600 71.244 -0.50 0.0000

170.180 18.677 71.770 71.407 -0.51 0.0000

172.050 18.601 71.770 71.561 -0.29 0.0000

172.690 18.575 72.150 71.616 -0.74 0.0000

178.170 18.352 72.820 72.124 -0.96 0.0000

181.500 18.214 73.070 72.466 -0.83 0.0000

182.030 18.192 73.320 72.523 -1.09 0.0000

190.000 17.857 73.530 73.461 -0.09 0.0000

199.860 17.429 74.370 74.839 0.63 0.0000

208.880 17.023 75.660 76.331 0.89 0.0000

212.800 16.841 75.960 77.056 1.44 0.0000

220.480 16.475 77.800 78.627 1.06 0.0000

228.760 16.063 80.610 80.578 -0.04 0.0000

236.210 15.673 82.320 82.608 0.35 0.0000

Number of Points [60] 41

AAD% = 0 .95 BIAS% 0.60 RMS% = 1.13

Absolute Deviations:

AAD = 0 .67 BIAS 0.41 RMS = 0.79 J* mol_1 *K_1

Data from Witt and Kemp [61]

T P CaL , expt C^L » calc dev wt

K mol* dm-3J *mol_1 *K_1 J •mol-1 *K“1 %

91.590 21.623 68.300 67.539 -1.11 0.0000

92.970 21.574 68.460 68.181 -0.41 0.0000

94.940 21.504 68.380 68.919 0.79 0.0000

96.600 21.445 68.250 69.403 1.69 0.0000

98.230 21.386 68.880 69.777 1.30 0.0000

165
Table 9. SPECIFIC HEAT CAPACITY OF THE SATURATED LIQUID (continued)

Data from Witt and Kemp [61] (continued)

T

K

P

mol • dm 3 CcL , exptJ •mol_1 »K

_1

O^l } calc

J •mol~1 »K_1

dev

%

wt

98.890 21.363 68.380 69.903 2.23 0.0000

100.490 21.305 68.340 70.158 2.66 0.0000

104.050 21.177 68.590 70.512 2.80 0.0000

106.670 21.083 68.880 70.635 2.55 0.0000

109.240 20.990 68.920 70.677 2.55 0.0000

111.670 20.902 69.130 70.667 2.22 0.0000

114.200 20.809 69.010 70.623 2.34 0.0000

116.240 20.735 69.170 70.570 2.02 0.0000

119.330 20.622 69.300 70.477 1.70 0.0000

122.720 20.497 69.430 70.369 1.35 0.0000

125.960 20.377 69.590 70.274 0.98 0.0000

129.470 20.247 69.550 70.188 0.92 0.0000

134.490 20.059 69.640 70.111 0.68 0.0000

138.720 19.900 69.760 70.093 0.48 0.0000

142.830 19.744 69.890 70.120 0.33 0.0000

145.970 19.625 70.050 70.171 0.17 0.0000

149.800 19.478 70.310 70.268 -0.06 0.0000

153.580 19.332 70.770 70.401 -0.52 0.0000

157.950 19.162 70.770 70.601 -0.24 0.0000

162.820 18.970 71.020 70.879 -0.20 0.0000

167.430 18.787 71.520 71.194 -0.46 0.0000

172.020 18.602 71.560 71.559 0.00 0.0000

176.540 18.419 72.060 71.965 -0.13 0.0000

180.880 18.240 72.110 72.401 0.40 0.0000

236.210 15.673 82.257 82.608 0.43 0.0000

244.610 15.208 83.889 85.292 1.67 0.0000

252.530 14.738 87.069 88.328 1.45 0.0000

258.220 14.378 88.366 90.918 2.89 0.0000

265.250 13.900 92.257 94.778 2.73 0.0000

273.060 13.313 98.031 100.353 2.37 0.0000

278.070 12.895 101.253 105.058 3.76 0.0000

284.070 12.334 109.035 112.691 3.35 0.0000

291.270 11.526 122.591 127.757 4.21 0.0000

294.850 11.033 135.687 140.859 3.81 0.0000

166
Table 9. SPECIFIC HEAT CAPACITY OF THE SATURATED LIQUID (continued)

Data from Witt and Kemp [61] (continued)

Number of Points [61] 39

AAD% = 1.54 BIAS% = 1.38 RMS% = 1.36

Absolute Deviations:

AAD = 1.31 BIAS = 1.20 RMS = 1.40 J •mol 1 *K 1

Overall Results: N = 186

AAD% = AAD1.01

0.83

BIAS%

BIAS = 0.60 = 0.39

RMS% = RMS1.31

1.18 J •mol_1 »K_1

Weighted Data: N = 106

AAD% = AAD0.84

0.71

BIAS%

BIAS

= 0.31 = 0.09

RMS% =

RMS

1.23

1.08 J •mol-1 »K-1

167
Table 10. SOUND SPEED IN THE SINGLE-PHASE FLUID

Data from Terres et al. [62]

T P P W, expt W, calc dev dP/dp

|

T dev2 wt

K MPa mol* dm'

"

3 m*s_1 m* s'"

1 % MPa* dm3 •mol 1 %

expt calc

292.65 0.098 0.04 308.8 308.8 -0.01 2.40 2.40 -0.01 5.88

292.65 0.490 0.21 302.9 301.8 -0.35 2.26 2.24 -0.71 2.71

292.65 0.981 0.44 294.8 292.6 -0.76 2.07 2.04 -1.51 1.89

292.65 1.471 0.69 285.2 282.6 -0.93 1.85 1.82 -1.84 1.50

292.65 1.961 0.98 274.5 271.6 -1.06 1.62 1.59 -2.12 1.27

292.65 2.452 1.32 263.0 259.3 -1.42 1.37 1.33 -2.82 1.11

292.65 2.942 1.73 249.0 245.0 -1.62 1.08 1.05 -3.21 0.98

292.65 3.432 2.30 232.0 227.0 -2.17 0.73 0.70 -4.29 0.88

323.15 0.098 0.04 324.0 322.8 -0.36 2.68 2.66 -0.71 10.53

323.15 0.981 0.39 312.3 310.7 -0.51 2.40 2.37 -1.02 2.12

323.15 1.961 0.83 298.5 296.2 -0.77 2.07 2.04 -1.53 1.46

323.15 2.942 1.36 282.5 280.5 -0.71 1.71 1.69 -1.42 1.16

323.15 3.432 1.67 274.4 272.1 -0.84 1.53 1.50 -1.68 1.06

323.15 3.923 2.02 266.0 263.3 -1.01 1.33 1.31 -2.01 0.98

323.15 4.413 2.43 257.8 254.2 -1.41 1.14 1.11 -2.81 0.92

323.15 4.903 2.92 249.5 244.7 -1.93 0.93 0.90 -3.82 0.86

323.15 5.394 3.54 241.2 235.2 -2.50 0.72 0.68 -4.94 0.81

323.15 5.884 4.40 233.0 226.6 -2.74 0.50 0.48 -5.40 0.77

323.15 6.374 5.66 227.0 223.2 -1.69 0.34 0.32 -3.36 0.75

323.15 6.865 7.22 235.0 238.3 1.42 0.34 0.34 2.86 0.75

323.15 7.845 9.07 296.0 306.0 3.38 0.79 0.84 6.88 0.83

323.15 8.826 9.94 347.0 360.9 4.02 1.34 1.45 8.19 0.98

323.15 9.807 10.51 396.0 404.9 2.25 1.96 2.05 4.55 1.34

348.15 0.098 0.03 334.2 333.8 -0.12 2.88 2.87 -0.25 8.28

348.15 0.981 0.36 325.8 324.0 -0.54 2.66 2.63 -1.08 2.35

348.15 1.961 0.75 314.4 312.8 -0.50 2.38 2.36 -1.00 1.60

348.15 2.942 1.19 303.2 301.3 -0.62 2.11 2.08 -1.24 1.29

348.15 3.923 1.70 292.2 289.7 -0.87 1.84 1.80 -1.73 1.11

348.15 4.903 2.29 281.2 278.2 -1.07 1.56 1.52 -2.13 0.99

348.15 5.884 3.00 270.2 267.7 -0.94 1.28 1.25 -1.86 0.90

348.15 6.865 3.87 261.8 259.8 -0.76 1.03 1.01 -1.51 0.84

348.15 7.355 4.38 259.8 257.9 -0.74 0.93 0.91 -1.47 0.81

348.15 7.845 4.94 260.0 258.1 -0.72 0.85 0.84 -1.43 0.80

348.15 8.336 5.54 265.0 261.3 -1.38 0.83 0.81 -2.75 0.79

348.15 8.826 6.15 272.0 268.1 -1.42 0.84 0.81 -2.83 0.80

168
Table 10. SOUND SPEED IN THE SINGLE-PHASE FLUID (continued)

Data from Terres et al. [62] (continued)

T

K

P

MPa

P

mol* dm-3

W, expt

m* s

-1

W, calc

m* s'1 dev

%

d?/dp |

t

MPa* dm3

* mol 1 expt calc

dev2

%

wt

348.15 9.316 6.73 280.0 278.5 -0.52 0.88 0.87 -1.04 0.80

348.15 9.807 7.27 291.0 291.8 0.27 0.96 0.97 0.54 0.82

348.15 10.297 7.75 304.0 306.8 0.90 1.08 1.10 1.82 0.85

348.15 10.787 8.17 319.0 322.4 1.08 1.23 1.26 2.17 0.89

348.15 11.768 8.86 348.0 353.9 1.71 1.57 1.62 3.44 0.99

373.15 0.098 0.03 345.1 344.3 -0.23 3.09 3.08 -0.46 12.67

373.15 0.981 0.33 337.9 336.4 -0.45 2.90 2.88 -0.89 2.57

373.15 1.961 0.68 329.5 327.6 -0.59 2.69 2.65 -1.18 1.77

373 . x5 2.942 1.07 321.0 318.8 -0.70 2.46 2.43 -1.39 1.43

373.15 3.923 1.49 312.5 310.2 -0.73 2.24 2.21 -1.46 1.23

373.15 4.903 1.96 304.1 302.1 -0.65 2.02 2.00 -1.30 1.10

373.15 5.884 2.48 297.0 294.9 -0.72 1.82 1.79 -1.43 1.01

373.15 6.865 3.05 281.0 289.0 2.85 1.52 1.61 5.79 0.91

373.15 7.845 3.70 286.8 285.4 -0.49 1.47 1.46 -0.97 0.89

373.15 8.826 4.40 285.5 285.1 -0.15 1.35 1.35 -0.30 0.86

373.15 9.807 5.14 289.5 289.2 -0.12 1.30 1.30 -0.23 0.85

373.15 10.787 5.90 299.2 298.5 -0.24 1.33 1.32 -0.48 0.86

373.15 11.768 6.61 313.0 312.8 -0.06 1.43 1.43 -0.12 0.88

398.15 0.098 0.03 355.0 354.5 -0.15 3.30 3.29 -0.30 11.83

398.15 0.981 0.31 349.1 348.0 -0.31 3.14 3.12 -0.62 2.76

398.15 1.961 0.63 342.5 341.0 -0.45 2.96 2.93 -0.90 1.93

398.15 2.942 0.97 336.0 334.1 -0.56 2.78 2.75 -1.12 1.57

398.15 3.923 1.34 329.5 327.6 -0.58 2.60 2.57 -1.15 1.35

398.15 4.903 1.74 323.0 321.6 -0.43 2.42 2.40 -0.86 1.21

398.15 5.884 2.16 317.2 316.3 -0.28 2.25 2.24 -0.55 1.11

398.15 6.865 2.62 313.0 312.0 -0.31 2.11 2.09 -0.62 1.04

398.15 7.845 3.10 310.7 309.0 -0.54 1.99 1.97 -1.07 0.99

398.15 8.826 3.61 309.3 307.7 -0.51 1.89 1.87 -1.01 0.96

398.15 9.807 4.15 309.9 308.5 -0.45 1.82 1.80 -0.90 0.94

398.15 10.787 4.70 312.8 311.7 -0.35 1.78 1.77 -0.70 0.92

398.15 11.768 5.25 318.2 317.6 -0.20 1.79 1.78 -0.39 0.93

423.15 0.098 0.03 365.2 364.3 -0.24 3.52 3.50 -0.47 67.43

423.15 0.981 0.29 360.8 359.1 -0.48 3.39 3.36 -0.96 3.17

423.15 1.961 0.58 355.7 353.4 -0.65 3.24 3.20 -1.29 2.16

423.15 2.942 0.90 350.7 348.0 -0.77 3.09 3.04 -1.53 1.75

169
Table 10. SOUND SPEED IN THE SINGLE-PHASE FLUID (continued)

Data from Terres et al. [62] (continued)

T

K

P

MPa

P

mol • dm-3

W, expt

m* s

-1

W, calc

m» s

-1

dev

%

d?/d P \ T MPa -dm3

* mol 1 expt calc

dev2

%

423.15 3.923 1.23 345.8 343.0 -0.82 2.94 2.90 -1.63 1 . 423.15 4.903 1.58 340.8 338.4 -0.69 2.80 2.76 -1.38 1 . 423.15 5.884 1.94 336.3 334.5 -0.53 2.66 2.63 -1.06 1 . 423.15 6.865 2.32 332.7 331.3 -0.41 2.54 2.51 -0.82 1 . 423.15 7.845 2.72 330.2 329.1 -0.34 2.43 2.41 -0.67 1 .

423.15 8.826 3.13 328.9 327.9 -0.30 2.35 2.33 -0.59 1 . 423.15 9.807 3.56 329.1 328.0 -0.32 2.28 2.27 -0.64 1 . 423.15 10.787 4.00 330.9 329.6 -0.40 2.25 2.23 -0.80 1 . 423.15 11.768 4.44 334.3 332.7 -0.49 2.24 2.22 -0.97 1 . 448.15 0.098 0.03 375.4 373.9 -0.39 3.74 3.71 -0.78 9.

448.15 0.981 0.27 371.4 369.6 -0.48 3.62 3.59 -0.95 3.

448.15 1.961 0.55 366.8 365.1 -0.47 3.49 3.45 -0.94 2.

448.15 2.942 0.84 362.6 360.8 -0.49 3.36 3.32 -0.98 1 . 448.15 3.923 1.14 358.2 356.9 -0.36 3.23 3.20 -0.71 1 . 448.15 4.903 1.45 354.4 353.5 -0.26 3.11 3.09 -0.53 1 .

448.15 5.884 1.77 351.2 350.5 -0.19 3.00 2.99 -0.38 1 . 448.15 6.865 2.11 348.8 348.2 -0.17 2.90 2.89 -0.33 1 . 448.15 7.845 2.45 347.2 346.6 -0.17 2.82 2.81 -0.34 1 . 448.15 8.826 2.80 346.8 345.8 -0.29 2.76 2.75 -0.58 1 . 448.15 9.807 3.16 347.5 345.9 -0.47 2.72 2.69 -0.94 1 .

448.15 10.787 3.53 348.9 346.9 -0.57 2.69 2.66 -1.15 1 . 448.15 11.768 3.90 350.9 349.0 -0.55 2.67 2.64 -1.10 1 .

Number of Points [62] 92

Calculation of sound speed:

AAD% == 0.79 BIAS% = -0.40 RMS% = 1.00

Calculation of SP/3p| T : AAD2% == 1.57 BIAS2% = -0.79 RMS 2% = 2.00

Absolute Deviations:

Calculation of sound speed:

AAD = 2.35 BIAS -1.11 RMS = CM ON 00 e • 5~ 1

Calculation of 3P/5p| T : AAD2 = 0.026 BIAS2 = -0.016 RMS2 = 0.027 MPa ‘dm3

* mol-1

wt

51

35

23

15

10

06

03

01

01

24

54

33

88

62

45

34

26

20

16

14

12

11

170
Table 10. SOUND SPEED IN THE SINGLE-PHASE FLUID (continued)

Data from Terres et al . [62] (continued)

Weighted Data:

Number of Points [62] 92

Calculation of sound speed:

AAD% = 0.79 BIAS% = -0.40 RMS% = 1.00

Calculation of dP/dp

|

T : AAD2% = 1.57 BIAS2% = -0.79 RMS 2% = 2.00

Absolute Deviations:

Calculation of sound speed:

AAD = 2.35 BIAS = -1.11 RMS = 2.98 m«s

_1

Calculation of 3P/dp| T : AAD2 = 0.026 BIAS2 = -0.016 RMS 2 = 0.027 MPa*dm3 -mol_1

Data from Tsumura and Straty [63]

T

K

P

MPa

P

mol • dm-3

W, expt

m» s

_1

W, calc

m* s

-1

dev

%

d?/d P \ T MPa»dm3 »mol 1 expt calc

dev2

%

wt

100.00 31.949 21.70 2051.3 2068.1 0.82 89.29 90.76 1.65 0.12

100.00 28.495 21.67 2040.0 2054.9 0.73 88.07 89.36 1.46 0.12

100.00 25.196 21.63 2028.8 2042.1 0.65 86.88 88.02 1.31 0.12

100.00 21.728 21.59 2017.3 2028.4 0.55 85.66 86.61 1.11 0.12

100.00 18.427 21.55 2005.7 2015.3 0.48 84.45 85.25 0.96 0.12

100.00 14.981 21.51 1993.6 2001.3 0.39 83.19 83.83 0.78 0.13

100.00 11.414 21.47 1981.0 1986.7 0.29 81.89 82.36 0.58 0.13

100.00 7.962 21.43 1968.4 1972.3 0.20 80.60 80.92 0.40 0.13

100.00 4.122 21.38 1954.2 1956.1 0.10 79.16 79.31 0.19 0.13

120.00 36.342 21.11 1943.2 1951.8 0.44 77.77 78.46 0.89 0.13

120.00 28.584 21.01 1914.2 1920.6 0.33 74.84 75.34 0.67 0.13

120.00 18.912 20.88 1876.1 1880.1 0.21 71.07 71.38 0.43 0.14

120.00 14.963 20.82 1860.0 1863.1 0.17 69.51 69.75 0.33 0.14

120.00 8.105 20.72 1831.0 1832.8 0.10 66.75 66.88 0.19 0.14

140.00 35.565 20.46 1819.4 1820.2 0.04 66.31 66.37 0.08 0.14

140.00 14.708 20.12 1725.2 1723.6 -0.10 57.85 57.74 -0.19 0.15

140.00 7.800 20.00 1690.7 1688.9 -0.11 54.89 54.78 -0.21 0.16

140.00 28.434 20.35 1788.1 1788.3 0.01 63.45 63.46 0.03 0.14

140.00 21.457 20.23 1756.7 1756.0 -0.04 60.62 60.58 -0.08 0.15

160.00 35.328 19.81 1698.2 1694.8 -0.20 56.56 56.33 -0.40 0.15

171
Table 10. SOUND SPEED IN THE SINGLE-PHASE FLUID (continued)

Data from Tsumura and Straty [63] (continued)

T

K

P

MPa

P

mol • dm-3

W, expt

m* s

-1

W, calc

m* s

-1

dev

%

d?/dp\ T MPa* dm3

* mol 1 expt calc

dev2

%

wt

160.00 28.145 19.68 1662.8 1658.8 -0.24 53.62 53.36 -0 . 48 0.16

160.00 21.806 19.56 1629.9 1625.7 -0.26 50.95 50.69 -0.52 0.16

160.00 14.846 19.42 1591.7 1587.5 -0.26 47.94 47.69 -0.52 0.17

160.00 8.013 19.27 1551.5 1548.0 -0.23 44.88 44.68 -0.45 0.17

180.00 35.697 19.17 1583.4 1576.6 -0.43 48.45 48.03 -0.86 0.17

180.00 28.615 19.02 1543.8 1536.9 -0.45 45.47 45.06 -0.89 0.17

180.00 21.600 18.86 1502.0 1495.3 -0.45 42.42 42.04 -0.89 0.18

180.00 14.716 18.69 1457.9 1451.8 -0.42 39.33 39.00 -0.83 0.19

180.00 7.879 18.51 1410.3 1405.5 -0.34 36.12 35.88 -0.68 0.19

180.00 11.517 18.61 1435.6 1430.6 -0.35 37.82 37.55 -0.70 0.19

200.00 14.190 17.93 1321.0 1314.8 -0.47 31.64 31.35 -0.93 0.21

200.00 36.755 18.55 1475.4 1467.4 -0.54 41.72 41.26 -1.08 0.18

200.00 32.140 18.44 1446.9 1438.9 -0.55 39.75 39.31 -1.10 0.19

200.00 28.520 18.34 1423.6 1415.8 -0.55 38.18 37.76 -1.10 0.19

200.00 25.381 18.26 1402.5 1395.0 -0.53 36.78 36.39 -1.07 0.19

200.00 21.834 18.16 1377.9 1370.7 -0.52 35.19 34.82 -1.04 0.20

200.00 18.326 18.05 1352.4 1345.7 -0.49 33.58 33.25 -0.99 0.20

200.00 14.831 17.95 1325.7 1319.7 -0.45 31.93 31.64 -0.90 0.21

200.00 11.523 17.84 1299.1 1294.0 -0.40 30.33 30.10 -0.79 0.21

200.00 7.881 17.72 1268.2 1264.1 -0.32 28.53 28.35 -0.64 0.22

200.00 4.934 17.61 1241.6 1238.6 -0.24 27.03 26.90 -0.48 0.23

220.00 15.513 17.19 1200.8 1195.0 -0.48 25.85 25.60 -0.96 0.23

220.00 35.977 17.87 1361.0 1352.0 -0.66 35.23 34.77 -1.32 0.20

220.00 28.535 17.65 1308.1 1299.5 -0.65 31.97 31.55 -1.30 0.21

220.00 21.679 17.42 1254.4 1246.9 -0.60 28.82 28.48 -1.19 0.22

220.00 14.782 17.16 1194.2 1188.5 -0.48 25.49 25.25 -0.95 0.23

220.00 7.875 16.87 1125.4 1122.4 -0.27 21.95 21.84 -0.53 0.25

220.00 10.057 16.97 1147.8 1144.3 -0.30 23.08 22.94 -0.61 0.25

220.00 10.029 16.97 1147.5 1144.0 -0.30 23.06 22.92 -0.60 0.25

240.00 34.279 17.15 1242.2 1233.7 -0.69 29.16 28.76 -1.37 0.22

240.00 28.538 16.94 1195.8 1188.0 -0.65 26.58 26.24 -1.30 0.23

240.00 21.670 16.66 1134.4 1128.1 -0.56 23.36 23.10 -1.11 0.25

240.00 14.733 16.34 1063.4 1059.4 -0.37 19.90 19.75 -0.74 0.27

240.00 7.867 15.95 980.1 979.5 -0.06 16.21 16.19 -0.13 0.30

240.00 3.559 15.67 917.3 919.7 0.26 13.69 13.77 0.52 0.33

172
Table 10. SOUND SPEED IN THE SINGLE-PHASE FLUID (continued)

Data from Tsumura and Straty [63] (continued)

T

K

P

MPa

P

n.ol* dm3

W , exp t

m* s

-1

W, calc

m* s

-1

dev

%

3P/3p| t MPa* dm3 *mol 1 expt calcdev2

%

wt

260.00 22.529 15.91 1028.1 1022.8 -0.51 19.12 18.93 -1.02 0.28

260.00 34.541 16.47 1142.5 1134.9 -0.66 24.69 24.37 -1.32 0.24

260.00 31.987 16.36 1120.1 1113.0 -0.64 23.54 23.25 -1.27 0.25

260.00 28 78 16.21 1087.8 1081.3 -0.60 21.94 21.68 -1.19 0.26

260.00 25.289 16.05 1056.6 1050.8 -0.55 20.44 20.22 -1.09 0.27

260.00 21.770 15.87 1019.5 1014.8 -0.46 18.74 18.56 -0.91 0.28

260.00 17.581 15.63 971.2 968.1 -0.32 16.63 16.52 -0.64 0.30

260.00 14.835 15.46 936.3 934.4 -0.20 15.18 15.12 -0.40 0.32

260.00 11.364 15.22 887.6 887.6 0.00 13.28 13.28 -0.01 0.34

260.00 7.801 14.93 830.2 832.4 0.26 11.21 11.27 0.53 0.38

260.00 5.134 14.67 780.0 784.3 0.55 9.55 9.66 1.11 0.42

280.00 34.921 15.79 1050.9 1044.1 -0.64 20.97 20.70 -1.29 0.26

280.00 28.585 15.46 987.7 982.4 -0.54 18.09 17.89 -1.08 0.29

280.00 21.654 15.03 907.7 904.5 -0.35 14.74 14.64 -0.70 0.32

280.00 14.752 14.50 809.9 809.7 -0.03 11.12 11.12 -0.05 0.39

280.00 7.824 13.73 676.0 679.6 0.53 7.00 7.08 1.05 0.53

280.00 36.829 15.88 1068.5 1061.4 -0.66 21.82 21.53 -1.32 0.26

280.00 32.035 15.65 1023.2 1016.9 -0.62 19.68 19.44 -1.23 0.27

280.00 28.535 15.46 987.4 981.9 -0.56 18.07 17.87 -1.12 0.29

280.00 25.322 15.27 952.0 947.3 -0.49 16.55 16.38 -0.98 0.30

280.00 21.684 15.04 908.2 904.9 -0.37 14.76 14.65 -0.73 0.32

280.00 18.345 14.79 863.9 861.8 -0.24 13.05 12.99 -0.48 0.35

280.00 14.738 14.49 809.9 809.5 -0.05 11.12 11.11 -0.11 0.39

280.00 11.310 14.16 750.2 751.5 0.18 9.17 9.20 0.35 0.44

280.00 7.804 13.72 675.7 679.1 0.50 7.00 7.07 1.00 0.53

280.00 4.998 13.26 598.0 603.6 0.94 5.04 5.14 1.90 0.69

300.00 35.788 15.13 971.1 965.8 -0.55 18.05 17.86 -1.09 0.29

300.00 28.536 14.68 892.6 888.8 -0.42 14.78 14.65 -0.85 0.33

300.00 25.137 14.44 850.7 847.9 -0.32 13.17 13.08 -0.65 0.35

300.00 21.672 14.15 803.6 801.9 -0.22 11.47 11.42 -0.43 0.38

300.00 9.545 12.59 566.1 567.7 0.28 4.69 4.72 0.55 0.77

300.00 9.547 12.59 566.2 567.7 0.27 4.69 4.72 0.54 0.77

300.00 7.823 12.17 509.8 511.4 0.31 3.52 3.54 0.62 1.13

300.00 7.000 11.91 477.2 478.6 0.29 2.91 2.93 0.59 1.77

300.00 30.764 14.83 918.0 913.8 -0.46 15.80 15.66 -0.92 0.00

173
Table 10. SOUND SPEED IN THE SINGLE-PHASE FLUID (continued)

Data from Tsumura and Straty [63] (continued)

T

K

P

MPa

P

mol* dm-3

W, expt

m* s

-1

W, calc

m* s

-1

dev

%

d?/dp\ T MPa* dm3

* mol 1 expt calc

dev2

%

wt

300.00 28.502 14.68 892.0 888.4 -0.40 14.76 14.64 -0.80 0.00

300.00 21.711 14.16 804.1 802.4 -0.21 11.49 11.44 -0.42 0.00

300.00 18.200 13.83 750.2 749.7 -0.07 9.69 9.67 -0.14 0.00

300.00 14.841 13.44 690.4 690.8 0.06 7.87 7.88 0.13 0.00

300.00 13.268 13.23 658.2 659.3 0.16 6.97 6.99 0.32 0.00

300.00 11.337 12.93 614.0 615.5 0.24 5.82 5.85 0.48 0.00

300.00 11.304 12.92 613.3 614.7 0.22 5.80 5.83 0.44 0.00

300.00 8.753 12.41 541.8 543.4 0.30 4.16 4.19 0.59 0.00

300.00 7.928 12.20 513.6 515.2 0.32 3.59 3.61 0.63 0.00

300.00 7.821 12.17 509.8 511.3 0.29 3.52 3.54 0.59 0.00

300.00 7.815 12.17 509.6 511.1 0.29 3.51 3.53 0.58 0.00

300.00 7.036 11.93 478.7 480.2 0.30 2.94 2.96 0.61 0.00

300.00 6.177 11.60 438.3 439.5 0.27 2.26 2.28 0.54 0.00

300.00 5.735 11.38 413.2 414.4 0.28 1.89 1.90 0.56 0.00

300.00 5.565 11.29 402.6 403.6 0.24 1.74 1.75 0.48 0.00

300.00 4.855 10.78 346.2 346.8 0.18 1.05 1.06 0.36 0.00

300.00 4.610 10.51 318.4 318.8 0.12 0.78 0.78 0.25 0.00

300.00 4.584 10.48 314.9 315.3 0.13 0.74 0.75 0.26 0.00

305.33 24.830 14.19 821.6 819.3 -0.28 12.25 12.18 -0.57 0.00

305.33 21.127 13.86 768.9 767.7 -0.16 10.43 10.39 -0.32 0.00

305.33 18.210 13.56 722.0 721.6 -0.06 8.93 8.92 -0.12 0.00

305.33 14.694 13.12 656.1 656.6 0.08 7.02 7.03 0.15 0.00

305.33 11.461 12.58 581.3 582.3 0.16 5.13 5.15 0.33 0.00

305.33 11.324 12.55 577.8 578.6 0.15 5.05 5.07 0.29 0.00

305.33 10.156 12.31 544.8 545.7 0.17 4.32 4.33 0.33 0.00

305.33 8.269 11.79 480.6 481.3 0.15 3.05 3.06 0.31 0.00

305.33 7.711 11.60 457.8 458.3 0.10 2.65 2.66 0.20 0.00

305.33 7.427 11.49 445.1 445.5 0.08 2.44 2.45 0.17 0.00

305.33 6.085 10.77 369.2 369.4 0.04 1.37 1.37 0.09 0.00

305.33 5.701 10.45 338.7 338.6 -0.02 1.03 1.03 -0.04 0.00

305.33 5.260 9.89 289.9 290.0 0.03 0.58 0.58 0.06 0.00

305.33 5.222 9.82 284.4 284.5 0.03 0.53 0.53 0.06 0.00

305.33 5.088 9.52 261.7 261.7 0.01 J . 37 0.37 0.02 0.00

305.33 5.052 9.42 254.2 254.3 0.04 0.32 0.32 0.09 0.00

305.33 5.023 9.32 247.5 247.7 0.09 0.28 0.28 0.18 0.00

174
Table 10. SOUND SPEED IN THE SINGLE-PHASE FLUID (continued)

Data from Tsumura and Straty [63] (continued)

T

K

P

MPa

P

mol* dm-3

W, expt

m* s

-1

W, calc

m* s'1 dev

%

dP/Splx

MPa* dm3

* mol 1 expt calc

dev2

%

wt

305.33 4.996 9.22 240.6 240.9 0.14 0.24 0.24 0.28 0.00

305.33 4.930 8.86 218.2 220.1 0.86 0.13 0.13 1.73 0.00

320.00 16.387 12.51 610.9 610.7 -0.03 6.12 6.12 -0.06 0.61

320.00 16.381 12.51 610.9 610.6 -0.05 6.12 6.12 -0.10 0.61

320.00 16.291 12.49 608.5 608.7 0.03 6.07 6.07 0.07 0.62

320.00 34.482 14.33 877.1 873.1 -0.46 14.75 14.61 -0.91 0.33

320.00 27.495 13.80 792.8 790.3 -0.31 11.61 11.54 -0.63 0.38

320.00 21.649 13.22 707.5 706.4 -0.15 8.82 8.79 -0.31 0.46

320.00 14.707 12.21 573.8 573.4 -0.07 5.22 5.21 -0.14 0.71

320.00 11.258 11.38 479.3 478.6 -0.15 3.24 3.23 -0.30 1.50

320.00 9.969 10.92 433.6 432.9 -0.15 2.45 2.44 -0.31 2.48

320.00 8.588 10.22 372.5 372.6 0.04 1.57 1.57 0.07 1.09

320.00 7.802 9.62 328.1 329.1 0.30 1.05 1.05 0.60 0.90

320.00 7.348 9.11 297.2 298.3 0.38 0.74 0.75 0.75 0.83

320.00 31.610 14.13 844.1 840.8 -0.39 13.47 13.37 -0.77 0.35

323.15 33.170 14.12 850.1 846.7 -0.40 13.78 13.67 -0.81 0.34

323.15 28.536 13.76 793.5 791.0 -0.31 11.71 11.64 -0.62 0.38

323.15 25.114 13.44 746.6 744.9 -0.22 10.12 10.08 -0.45 0.42

323.15 21.665 13.07 693.5 692.6 -0.14 8.46 8.44 -0.27 0.48

323.15 17.118 12.44 611.3 609.9 -0.23 6.19 6.16 -0.45 0.00

323.15 14.694 12.00 556.5 556.0 -0.09 4.87 4.86 -0.18 0.77

323.15 13.346 11.70 521.9 521.5 -0.08 4.12 4.12 -0.15 0.00

323.15 10.176 10.68 419.9 419.7 -0.06 2.27 2.27 -0.12 0.00

323.15 10.034 10.62 414.6 414.1 -0.12 2.19 2.18 -0.25 1.62

323.15 9.077 10.11 372.8 373.0 0.05 1.60 1.60 0.10 1.10

323.15 9.061 10.10 371.7 372.2 0.15 1.59 1.59 0.29 0.00

323.15 8.035 9.28 316.2 317.8 0.52 0.95 0.96 1.04 0.00

323.15 7.049 7.71 250.7 250.2 -0.21 0.41 0.41 -0.42 0.00

323.15 6.707 6.74 231.8 230.5 -0.56 0.32 0.31 -1.11 0.00

323.15 6.323 5.51 223.5 223.0 -0.24 0.34 0.33 -0.48 0.00

323.15 6.063 4.80 224.5 224.3 -0.08 0.41 0.41 -0.17 0.00

175
Table 10. SOUND SPEED IN THE SINGLE-PHASE FLUID (continued)

Data from Tsumura and Straty [63] (continued)

Number of Points [63] 156

Calculation of sound speed:

AAD% = 0.31 BIAS% = -0.09 RMS% = 0.36

Calculation of dP/dp\j : AAD2% = 0.62 BIAS2% = -0.18 RMS 2% = 0.72

Absolute Deviations:

Calculation of sound speed:

AAD = 3.29 BIAS = -1.13 RMS = 4.38 m*s_1

Calculation of dP/dp

\

T : AAD2 = 0.162 BIAS2 = -0.033 RMS2 = 0.283 MPa«dm3 »mol_1

Weighted Data:

Number of Points [63] 109

Calculation of sound speed:

AAD% = 0.36 BIAS% = -0.16 RMS% = 0.38

Calculation of dP/dp | T : AAD2% = 0.71 BIAS2% = -0.32 RMS 2% = 0.76

Absolute Deviations:

Calculation of sound speed:

AAD = 4.29 BIAS = -1.70 RMS = 5.07 m«s

_1

Calculation of dP/dp | T : AAD2 = 0.225 BIAS2 = -0.045 RMS 2 = 0.337 MPa ‘dm3 •mol-1

Overall Results:

Weighted Data:

N = 248

AAD% = 0.49 BIAS% = -0.21 RMS% = 0.69

AAD2% = 0.97 BIAS2% = -0.41 RMS 2% = 1.38

AAD 2.94 BIAS = -1.12 RMS = 3.92 m»s

-1

AAD2 = 0.112 BIAS2 = -0.026 RMS 2 = 0.225 MPa*dm3 «mol

N = 201

AAD% = 0.55 BIAS% = -0.27 RMS% 0.74

AAD2% = 1.11 BIAS2% = -0.53 RMS 2% = 1.48

AAD 3.40 BIAS = -1.43 RMS = 4.26 m*s-1

AAD2 = 0.134 BIAS2 = -0.032 RMS 2 = 0.249 MPa»dm3 *mol

176
Table 11. SOUND SPEED IN THE SATURATED LIQUID

Data from Poole and Aziz [64]

T

K

Per MPa

PaL mol •dm"

WaL ,expt

3 m*s-1

WaIj > calc

m* s

-1

dev

%

ap/d P

MPa* dm3 * expt

1 T mol-1

calc

dev2

%

wt

92.95 0 . 2E-5 21.57 1977.3 1981.9 0.23 82.62 83.00 0.46 0.00

98.72 0 . 8E-5 21.37 1933.6 1946.7 0.68 77.49 78.55 1.36 0.00

100.15 0 . IE—

4

21.32 1921.9 1937.3 0.80 76.24 77.46 1.60 0.00

103.15 0.2E-4 21.21 1904.5 1916.8 0.65 74.24 75.21 1.30 0.00

108.30 0.61-4 21.02 1867.2 1880.5 0.71 70.44 71.44 1.43 0.00

111.52 0 . IE3

20.91 1844.4 1857.3 0.70 68.20 69.16 1.40 0.00

114.94 0.2E-3 20.78 1818.0 1832.5 0.80 65.75 66.80 1.60 0.00

121.01 0 . 4E-3 20.56 1774.6 1788.1 0.76 61.83 62.77 1.53 0.00

127.25 0.9E-3 20.33 1730.4 1742.2 0.68 58.04 58.83 1.37 0.00

132.32 0.2E-2 20.14 1693.8 1704.7 0.64 55.05 55.76 1.29 0.00

134.09 0 . 2E-2 20.07 1682.6 1691.6 0.53 54.15 54.73 1.07 0.00

139.91 0 . 4E-2 19.85 1639.7 1648.4 0.53 50.87 51.41 1.07 0.00

147.12 0.8E-2 19.58 1587.7 1594.8 0.44 47.08 47.50 0.89 0.00

147.82 0 . 8E-2 19.55 1583.4 1589.5 0.39 46.77 47.13 0.78 0.00

154.05 0.014 19.31 1536.7 1543.1 0.41 43.59 43.95 0.83 0.00

159.77 0.021 19.09 1494.7 1500.2 0.37 40.85 41.15 0.74 0.00

165.52 0.032 18.87 1453.2 1457.0 0.26 38.26 38.46 0.53 0.00

168.94 0.040 18.73 1430.5 1431.2 0.05 36.87 36.91 0.10 0.00

174.26 0.056 18.51 1391.7 1391.1 -0.04 34.61 34.58 -0.08 0.00

177.14 0.067 18.40 1368.6 1369.4 0.06 33.32 33.36 0.11 0.00

180.46 0.081 18.26 1343.2 1344.2 0.08 31.93 31.98 0.15 0.00

183.08 0.094 18.15 1325.4 1324.3 -0.08 30.96 30.91 -0.16 0.00

184.57 0.101 18.09 1312.9 1313.0 0.00 30.31 30.32 0.01 0.00

188.83 0.127 17.91 1280.3 1280.5 0.01 28.64 28.65 0.03 0.00

198.78 0.206 17.48 1202.2 1204.2 0.17 24.86 24.94 0.34 0.00

Number of Points [64] 25

Calculation of sound speed:

AAD% = 0.40 BIAS% = 0.39 RMS% = 0.29

Calculation of dP/dp | T : AAD2% = 0.81 BIAS2% = 0.79 RMS 2% = 0.58

177
Table 11. SOUND SPEED IN THE SATURATED LIQUID (ccntinued)

Data from Poole and Aziz [64] (continued)

Absolute Deviations:

Calculation of sound speed : AAD = 7.01 BIAS = 6.88 RMS = 5.39 m*s-1

Calculation of 3P/3p| T : AAD2 = 0.486 BIAS2 = 0.480 RMS 2 = 0.410 MPa*dm3 *mol-1

Data from Tsumura and Straty [63]

These data were adjusted slightly as in [20]

T

K

Pa

MPa

PaL

mol* dm-3

WaL ,expt

m* s" 1 WaL ,calcm* s

-1

dev

%

3P/dp

MPa* dm3 * expt

1 T mol-1

calc

dev2

%

wt

91.00 0 . IE—

21.64 2002.6 1992.0 -0.53 85.43 84.52 -1.06 0.42

95.00 0.4E-5 21.50 1974.1 1970.1 -0.20 81.74 81.42 -0.40 0.41

100.00 0 . IE-4 21.32 1938.7 1938.3 -0.02 77.61 77.58 -0.04 0.40

105.00 0 . 3E-4 21.14 1902.8 1903.9 0.06 73.75 73.84 0.11 0.39

110.00 0.7E-4 20.96 1867.4 1868.3 0.05 70.17 70.23 0.09 0.38

115.00 0.2E-3 20.78 1831.2 1832.0 0.05 66.70 66.76 0.09 0.37

120.00 0.4E-3 20.60 1795.0 1795.5 0.03 63.39 63.43 0.05 0.37

125.00 0.7E-3 20.41 1759.0 1758.7 -0.01 60.24 60.23 -0.03 0.36

130.00 0 . IE

20.23 1722.8 1721.8 -0.06 57.21 57.15 -0.11 0.36

135.00 0.2E-2 20.04 1685.9 1684.8 -0.06 54.26 54.20 -0.12 0.35

140.00 0.4E-2 19.85 1649.4 1647.8 -0.10 51.46 51.36 -0.20 0.35

145.00 0.6E-2 19.66 1612.7 1610.6 -0.13 48.76 48.63 -0.26 0.35

150.00 0 . IE—

19.47 1575.5 1573.3 -0.14 46.13 46.00 -0.28 0.35

155.00 0.015 19.28 1538.3 1535.9 -0.15 43.61 43.47 -0.31 0.35

160.00 0.021 19.08 1501.1 1498.5 -0.17 41.18 41.04 -0.35 0.35

165.00 0.031 18.89 1463.6 1460.9 -0.18 38.84 38.70 -0.36 0.35

170.00 0.043 18.69 1426.0 1423.3 -0.19 36.58 36.44 -0.38 0.35

175.00 0.059 18.48 1388.1 1385.5 -0.18 34.39 34.26 -0.37 0.35

180.00 0.079 18.28 1350.3 1347.7 -0.19 32.29 32.17 -0.39 0.35

185.00 0.104 18.07 1312.1 1309.7 -0.18 30.26 30.15 -0.37 0.35

190.00 0.135 17.86 1273.6 1271.6 -0.16 28.29 28.20 -0.32 0.36

195.00 0.172 17.64 1235.0 1233.3 -0.14 26.39 26.32 -0.28 0.36

200.00 0.217 17.42 1196.0 1194.8 -0.10 24.55 24.50 -0.19 0.36

205.00 0.271 17.20 1156.9 1156.2 -0.06 22.78 22.76 -0.12 0.37

210.00 0.334 16.97 1117.4 1117.4 0.00 21.07 21.07 0.00 0.38

178
Table 11. SOUND SPEED IN THE SATURATED LIQUID (continued)

Data from Tsumura and Straty [63] (continued)

T

K MPa

PaL

mol* dm-3

WaL ,expt

m» s

-1

WaL , calc

m* s

-1

dev

%

dY/dp | T MPa»dm3 *mol 1 expt calc

dev2

%

wt

215.00 0.407 16.74 1077.7 1078.3 0.06 19.43 19.45 0.11 0.39

220.00 0.492 16.50 1037.7 1039.0 0.12 17.84 17.89 0.25 0.40

225.00 0.590 16.25 997.2 999.4 0.22 16.31 16.38 0.43 0.41

230.00 0.701 16.00 956.5 959.4 0.30 14.85 14.93 0.60 0.42

235.00 0.826 15.74 915.2 919.0 0.42 13.43 13.54 0.84 0.44

240.00 0.967 15.47 873.6 878.2 0.53 12.07 12.20 1.06 0.46

245.00 1.125 15.19 831.3 836.9 0.68 10.77 10.92 1.35 0.48

250.00 1.301 14.89 788.5 795.0 0.82 9.52 9.68 1.65 0.51

255.00 1.497 14.59 745.0 752.4 0.99 8.33 8.50 1.98 0.55

260.00 1.712 14.27 700.7 708.9 1.16 7.20 7.37 2.34 0.60

265.00 1.950 13.93 655.4 664.3 1.36 6.12 6.29 2.73 0.67

270.00 2.211 13.56 609.0 618.4 1.55 5.10 5.26 3.12 0.76

275.00 2.496 13.17 561.1 570.8 1.73 4.14 4.29 3.50 0.93

280.00 2.808 12.74 511.5 520.9 1.84 3.24 3.36 3.72 1.30

285.00 3.147 12.26 459.4 467.9 1.84 2.41 2.49 3.72 6.51

290.00 3.517 11.70 404.2 410.5 1.55 1.65 1.70 3.13 1.38

295.00 3.919 11.01 343.9 347.3 1.00 0.98 1.00 2.01 0.97

295.40 3.952 10.95 339.0 342.0 0.89 0.93 0.95 1.80 0.96

296.00 4.003 10.85 331.1 333.9 0.84 0.86 0.87 1.69 0.93

297.00 4.089 10.68 317.8 320.1 0.73 0.74 0.76 1.47 0.89

298.00 4.177 10.50 304.0 306.0 0.67 0.63 0.64 1.35 0.86

299.00 4.266 10.30 289.6 291.6 0.69 0.53 0.53 1.39 0.83

300.00 4.357 10.08 274.8 276.8 0.71 0.43 0.43 1.43 0.00

301.00 4.449 9.85 259.1 261.4 0.91 0.33 0.34 1.82 0.00

302.00 4.543 9.58 241.9 245.5 1.50 0.24 0.25 3.02 0.00

303.00 4.639 9.25 223.2 228.8 2.49 0.16 0.16 5.04 0.00

Number of Points [63] 51

Calculation of sound speed:

AAD% = 0.56 BIAS% = 0.45 RMS% = 0.70

Calculation of dP/Sp| T : AAD2% == 1.13 BIAS2% = 0.90 RMS 2% = 1.40

179
Table 11. SOUND SPEED IN THE SATURATED LIQUID (continued)

Data from Tsumura and Straty [63] (continued)

Absolute Deviations

Calculation of sound speed:

AAD = 3.42 BIAS = 1.59 RMS = 4.15 m* s

1

Calculation of dP/dp \j : AAD2 = 0.100 BIAS2 = -0.015 RMS 2 = 0.164 MPa* dm3 •mol-1

Weighted Data:

Number of Points [63] 47

Calculation of sound speed:

AAD% = 0.49 BIAS% = 0.37 RMS% = 0.63

Calculation of dP/dp

\

T : AAD2% = 0.99 BIAS2% = 0.74 RMS 2% = 1.28

Absolute Deviations:

Calculation of sound speed:

AAD = 3.42 BIAS = 1.43 RMS = 4.26 m*s-1

Calculation of dP/Sp| T : AAD2 = 0.108 BIAS2 = -0.016 RMS 2 = 0.171 MPa* dm3 *mol-1

Data from Vangeel [65]

These unpublished data were tabulated in [20]

T

K

Pa

MPa

PaL

mol* dm-3

WaL ,expt

m* s

-1

WaL ,calc

m* s

-1

dev

%

dP/dp

MPa* dm3 * expt

1 T mol-1

calc

dev2

%

wt

95.50 0 . 4E-5 21.49 1963.0 1967.1 0.21 80.69 81.03 0.42 0.00

99.70 0 . IE—21.34 1934.0 1940.3 0.32 77.30 77.80 0.65 0.00

104.87 0.3E-4 21.15 1898.5 1904.8 0.33 73.45 73.93 0.67 0.00

109.80 0.7E-4 20.97 1862.0 1869.7 0.41 69.79 70.37 0.83 0.00

114.97 0.2E-3 20.78 1826.2 1832.3 0.33 66.34 66.78 0.67 0.00

115.01 0.2E-3 20.78 1827.0 1832.0 0.27 66.39 66.75 0.55 0.00

119.70 0.3E-3 20.61 1795.0 1797.7 0.15 63.43 63.62 0.30 0.00

125.49 0.7E-3 20.39 1752.8 1755.1 0.13 59.16 59.92 0.27 0.00

130.11 0 . IE20.22 1721.0 1721.0 0.00 57.08 57.08 0.00 0.00

134.89 0.2E-2 20.04 1685.0 1685.7 0.04 54.22 54.26 0.08 0.00

180
Table 11. SOUND SPEED IN THE SATURATED LIQUID (continued)

Data from Vangeel [65] (continued)

T

K

Per MPa

Pal,

mol* dm-3

WaL ,expt

m* s" 1

tyj-L , calc

m* s

-1

dev

%

dP/dp

\

T MPa*dm3 *mol 1 expt calc

dev2

%

wt

139.47 0.4E-2 19.87 1652.1 1651.7 -0.02 51.68 51.65 -0.05 0.00

145.08 0.6E-2 19.66 1608.0 1610.0 0.12 48.47 48.59 0.25 0.00

151.28 0.011 19.42 1565.7 1563.7 -0.13 45.46 45.35 -0.25 0.00

155.94 0.016 19.24 1531.2 1528.9 -0.15 43.14 43.01 -0.30 0.00

161.25 0.024 19.03 1491.2 1489.1 -0.14 40.56 40.45 -0.28 0.00

161.26 0.024 19.03 1491.4 1489.0 -0.16 40.57 40.44 -0.32 0.00

164.86 0.030 18.89 1464.0 1462.0 -0.14 38.87 38.76 -0.27 0.00

164.89 0.030 18.89 1463.1 1461.8 -0.09 38.82 38.75 -0.18 0.00

169.84 0.042 18.69 1426.5 1424.5 -0.14 36.61 36.51 -0.28 0.00

174.59 0.057 18.50 1391.0 1388.6 -0.17 34.56 34.44 -0.34 0.00

179.85 0.078 18.29 1350.9 1348.8 -0.15 32.33 32.23 -0.31 0.00

184.67 0.102 18.09 1316.2 1312.2 -0.30 30.46 30.28 -0.61 0.00

189.71 0.133 17.87 1276.1 1273.8 -0.18 28.41 28.31 -0.36 0.00

195.09 0.173 17.64 1234.3 1232.6 -0.14 26.36 26.28 -0.27 0.00

199.64 0.214 17.44 1199.1 1197.6 -0.12 24.69 24.63 -0.25 0.00

204.42 0.264 17.23 1160.2 1160.7 0.04 22.94 22.96 0.09 0.00

210.31 0.338 16.96 1115.1 1115.0 -0.01 20.98 20.97 -0.02 0.00

214.56 0.401 16.76 1081.5 1081.8 0.02 19.58 19.59 0.05 0.00

220.10 0.494 16.49 1036.4 1038.2 0.17 17.80 17.86 0.35 0.00

224.96 0.589 16.25 996.8 999.7 0.29 16.30 16.40 0.58 0.00

229.93 0.699 16.00 958.1 959.9 0.19 14.90 14.95 0.39 0.00

234.91 0.824 15.74 916.4 919.8 0.37 13.47 13.57 0.73 0.00

239.90 0.964 15.47 875.3 879.1 0.43 12.12 12.23 0.86 0.00

244.96 1.124 15.19 831.4 837.2 0.70 10.77 10.93 1.41 0.00

244.75 1.117 15.20 832.5 839.0 0.78 10.81 10.98 1.57 0.00

250.22 1.310 14.88 787.7 793.1 0.69 9.50 9.63 1.38 0.00

255.11 1.501 14.58 744.6 751.4 0.91 8.32 8.47 1.84 0.00

259.93 1.709 14.27 700.0 709.5 1.35 7.19 7.39 2.72 0.00

264.97 1.949 13.93 655.5 664.6 1.38 6.13 6.30 2.79 0.00

269.92 2.206 13.57 609.7 619.2 1.55 5.12 5.28 3.13 0.00

274.17 2.447 13.24 569.6 578.9 1.63 4.30 4.44 3.28 0.00

280.05 2.811 12.74 509.4 520.4 2.16 3.21 3.35 4.37 0.00

285.15 3.158 12.24 459.0 466.2 1.57 2.39 2.47 3.17 0.00

288.57 3.408 11.87 423.8 427.4 0.85 1.89 1.92 1.71 0.00

181
Table 11. SOUND SPEED IN THE SATURATED LIQUID (continued)

Data from Vangeel [65] (continued)

Number of Points [65] 44

Calculation of sound speed:

AAD% = 0.44 BIAS% = 0.35 RMS% = 0.59

Calculation of dP/dp \j : AAD2% = 0.89 BIAS2% = 0.70 RMS 2% = 1.18

Absolute Deviations:

Calculation of sound speed:

AAD = 3.86 BIAS 2.56 RMS = 4.09 m» s

1

Calculation of

AAD2 = 0.151

dP/dp | T : BIAS2 = 0.086 RMS 2 = 0.182 MPa»dm3 *mol

Overall Results:

Weighted Data:

N = 120

AAD% = 0.49 BIAS% = 0.40 RMS% = 0.59

AAD2% = 0.98 BIAS2% = 0.81 RMS2% = 1.20

AAD 4.33 BIAS = 3.05 RMS = 4.85 m«s

_1

AAD2 = 0.199 BIAS2 = 0.125 RMS 2 = 0.306 MPa»dm3 »mol_1

N = 47

AAD% = 0.49 BIAS% = 0.37 RMS% = 0.63

AAD2% = 0.99 BIAS2% = 0.74 RMS2% 1.28

AAD 3.42 BIAS = 1.43 RMS = 4.26 m*s-1

AAD2 = 0.108 BIAS2 = -0.016 RMS2 = 0.171 MPa«dm3 *mol_1

182
5. Dilute Gas Transport Properties

Table 12 gives comparisons for the dilute gas viscosity and table 13 is for

the dilute gas thermal conductivity. In both tables, we list the pressure and

the value of the transport property as tabulated in the experimental paper.

Under the headings r

7 0 ,expt and A0 ,expt we give values adjusted to zero pressure

according to our correlation of the transport property surfaces [1,2]. This

adjustment is done by calculating the excess property (the difference between the

total transport property and its dilute gas limit) at the experimental

temperature and pressure and subtracting this value from the experimental

measurement of the transport property at that state point. The experimental

measurements are typically done at 0.1 MPa or 0.101 325 MPa (1 atm), and the

correction to zero pressure is seen to be extremely small for all of the

tabulated data. When the experimental paper reports values which have already

been extrapolated to zero pressure, these data are used in our comparisons, the

pressure is indicated as 0 MPa, and the columns for the experimental quantity and

the adjusted experimental quantity are identical.

The weights refer to the linear problem associated with the evaluation of

coefficients for the dilute gas transport properties. In one instance, as

indicated in table 13, the adjusted values used to determine the final

correlation for the dilute gas were based on a preliminary version of the

surface

.

All data with pressures at or below 0.1 MPa are included in these tables

rather than with the data at elevated pressures in Sec. 6. We have included

overall statistics which eliminate both very recently acquired data and some

older data in order to agree with the data selection in the comparisons of [1].

183
Table 12. ZERO DENSITY VISCOSITY

Data from Abe et al . [66]

T

K

P

MPa

rj

,

expt

/iPa» s

7?o, expt

/zPa • s Vo ’ calc

/zPa» s Dev

%

wt

298.150 0.10 9.25 9.23 9.33 1.13 0.00

333.150 0.10 0.370 10.35 10.34 -0.04 0.00

373.150 0.10 11.52 11.50 11.46 -0.31 0.00

418.150 0.10 12.74 12.72 12.68 -0.35 0.00

468.150 0.10 14.07 14.05 13.97 -0.61 0.00

Number of Points [66] 5

AAD% - 0.49 BIAS% = -0.04 RMS% = 0.61

AAD 0.05 BIAS = -0.01 RMS 0.06 /zPa»s

Data from Adzumi [67]

T

K

P

MPa

77 , expt

//Pa» s Vo > exPt

HPa» s Vo, calc

/iPa • s Dev

%

wt

293.150 0.00 9.28 9.28 9.19 -1.02 0.00

303.150 0.00 9.66 9.66 9.48 -1.88 0.00

313.150 0.00 9.91 9.91 9.77 -1.42 0.00

323.150 0.00 10.16 10.16 10.06 -1.00 0.00

333.150 0.00 10.51 10.51 10.34 -1.58 0.00

343.150 0.00 10.80 10.80 10.63 -1.60 0.00

353.150 0.00 11.09 11.09 10.91 -1.63 0.00

363.150 0.00 11.43 11.43 11.19 -2.12 0.00

373.150 0.00 11.71 11.71 11.46 -2.11 0.00

Number of Points [67] 9

AAD% = 1.60 BIAS% = -1.60 RMS% = 0.38

AAD 0.17 BIAS = -0.17 RMS 0.05 /zPa«s

184
Table 12. ZERO DENSITY VISCOSITY (continued)

Data from Carmichael et al. [68]

T

K

P

MPa

rj

,

expt

/zPa* s

rj oi expt

^Pa* s

T

7 OJ calc

fiFa* s Dev%

wt

305.372 0.10 9.56 9.54 9.54 0.08 0.00

305.372 0.10 9.55 9.53 9.54 0.13 0.00

305.372 0.10 9.53 9.51 9.54 0.33 0.00

Number of Points [68] 3

AAD% = 0.18 BIAS% = 0.18 RMS% = 0.11

AAD 0.02 BIAS = 0.02 RMS 0.01 /zPa*s

Data from Craven et al . [69]

T P rj

,

expt r\ o, expt 7? 0 , calc Dev wt

K MPa HPa« s //Pa« s ^Pa* s %

308.150 0.00 9.47 9.47 9.62 1.63 0.00

323.150 0.00 9.86 9.86 10.06 2.01 0.00

338.150 0.00 10.33 10.33 10.49 1.51 0.00

350.950 0.00 10.78 10.78 10.85 0.62 0.00

Number of Points [69] 4

AAD% = 1.44 BIAS% = 1.44 RMS% = 0.51

AAD 0.14 BIAS = 0.14 RMS 0.05 /zPa»s

Data from De Rocco and Halford [70]

T P rj , expt rj 0 , expt rj 0 , calc Dev wt

K MPa HPa* s /xPa* s /iPa» s %

250.100 0.00 7.95 7.95 7.90 -0.68 0.00

273.160 0.00 8.69 8.69 8.59 -1.13 0.00

292.700 0.00 9.30 9.30 9.17 -1.38 0.00

300.700 0.00 9.50 9.50 9.41 -0.98 0.00

308.200 0.00 9.70 9.70 9.63 -0.76 0.00

320.700 0.00 10.10 10.10 9.99 -1.11 0.00

328.700 0.00 10.35 10.35 10.22 -1.28 0.00

337.300 0.00 10.64 10.64 10.46 -1.67 0.00

351.100 0.00 11.01 11.01 10.85 -1.44 0.00

363.100 0.00 11.27 11.27 11.19 -0.75 0.00

373.200 0.00 11.55 11.55 11.46 -0.74 0.00

387.900 0.00 12.04 12.04 11.87 -1.44 0.00

185
Table 12. ZERO DENSITY VISCOSITY (continued)

Data from De Rocco and Halford [70] (continued)

T

K

P

MPa

rj

,

expt

fj. Pa« s

rj 0 , expt

HPa» s

rj 0 , calc

/zPa» s Dev

%

wt

394.400 0.00 12.30 12.30 12.04 -2.10 0.00

407.200 0.00 12.54 12.54 12.38 -1.24 0.00

424.400 0.00 12.89 12.89 12.84 -0.39 0.00

439.900 0.00 13.41 13.41 13.24 -1.24 0.00

451.600 0.00 13.72 13.72 13 . 54 -1.28 0.00

459.400 0.00 13.90 13.90 13.74 -1.12 0.00

473.160 0.00 14.18 14.18 14.09 -0.62 0.00

Number of Points [70] 19

AAD% = 1.12 BIAS% = -1.12 RMS% = 0.40

AAD 0.13 BIAS = -0.13 RMS 0.05 //Pa»s

Data from Eakin et al . [71]

T

K

P

MPa

rj

, expt

/zPa« s

r? 0 , expt

/zPa» s

r? 0 , calc

pPa* s Dev

%

wt

294.261 0.10 9.10 9.08 9.22 1.54 0.00

310.928 0.10 9.60 9.58 9.71 1.33 0.00

327.594 0.10 10.10 10.08 10.19 1.07 0.00

344.261 0.10 10.60 10.58 10.66 0.76 0.00

360.928 0.10 11.10 11.08 11.13 0.42 0.00

377.594 0.10 11.50 11.48 11.59 0.93 0.00

394.261 0.10 12.00 11.98 12.04 0.49 0.00

410.928 0.10 12.40 12.38 12.48 0.84 0.00

444.261 0.10 13.30 13.28 13.36 0.57 0.00

477.594 0.10 14.20 14.18 14.20 0.16 0.00

510.928 0.10 15.00 14.98 15.03 0.30 0.00

Number of Points [71] 11

AAD% = 0.77 BIAS% 0.77 RMS% = 0.41

AAD 0.08 BIAS 0.08 RMS 0.04 /xPa»s

186
Table 12. ZERO DENSITY VISCOSITY (continued)

Data from Fleeter et al. [72]

T

K

P

MPa

rj

,

expt

^Pa» s

77 0 , expt

^Pa» s

T7 0 , calc

/^Pa« s Dev

%

wt

300.650 0.00 9.32 9.32 9.40 0.88 1.50

Number of Points [72] 1

AAD% = 0.88 BIAS% 0.88 RMS% = 0.00

AAD = 0.08 BIAS 0.08 RMS 0.00 /iPa»s

Weighted Data:

Number of Points [72] 1

AAD% = 0.88 BIAS% 0.88 RMS% = 0.00

AAD = 0.08 BIAS 0.08 RMS 0.00 /iPa»s

Data from Iwasaki et al. [73]

T P 77 , expt r? 0 , expt T

7 0 , calc Dev wt

K MPa /xPa* s ^iPa» s /iPa» s %

298.150 0.10 9.26 9.24 9.33 1.02 0.00

298.150 0.10 9.26 9.24 9.33 1.02 0.00

305.650 0.10 9.46 9.44 9.55 1.20 0.00

305.650 0.10 9.46 9.44 9.55 1.21 0.00

305.850 0.10 9.46 9.44 9.56 1.26 0.00

305.850 0.10 9.47 9.45 9.56 1.16 0.00

306.150 0.10 9.50 9.48 9.57 0.93 0.00

306.150 0.10 9.46 9.44 9.57 1.36 0.00

306.450 0.10 9.48 9.46 9.57 1.24 0.00

306.450 0.10 9.50 9.48 9.57 1.02 0.00

308.150 0.10 9.54 9.52 9.62 1.12 0.00

308.150 0.10 9.54 9.52 9.62 1.12 0.00

323.150 0.10 9.99 9.97 10.06 0.90 0.00

348.150 0.10 10.69 10.67 10.77 0.94 0.00

348.150 0.10 10.69 10.67 10.77 0.94 0.00

348.150 0.00 10.70 10.70 10.77 0.66 0.00

187
Table 12. ZERO DENSITY VISCOSITY (continued)

Data from, Iwasaki et al. [73] (continued)

Number of Points [73] 16

AAD% = AAD

1.07 BIAS%

0.10 BIAS

1.07

0.10

RMS% =

RMS

0.17

0.01 /xPa*s

Data from Kestin et al. [74]

T P rj , expt rj 0 , expt rjo, calc Dev wt

K MPa ^iPa» s fj.Fa* s /iPa» s %

296.350 0.00 9.19 9.17 9.28 1.20 0.00

303.750 0.10 9.42 9.40 9.50 1.05 1.50

Number of Points [74] 2

AAD% = 1.13 BIAS% 1.13 RMS% = 0.07

AAD 0.10 BIAS 0.10 RMS 0.01 /zPa»s

Weighted Data:

Number of Points [74] 1

AAD% = 1.05 BIAS% 1.05 RMS% = 0.00

AAD 0.10 BIAS 0.10 RMS 0.00 /iPa*s

Data from Kestin et al. [75]

T P rj

,

expt r) 0 , expt rj 0 , calc Dev wt

K MPa /zPa» s \i Pa» s /iPa* s %

301.370 0.10 9.34 9.32 9.43 1.13 0.00

334.250 0.10 10.40 10.38 10.38 -0.04 1.00

377.430 0.10 11.68 11.66 11.58 -0.71 1.00

421.190 0.10 12.93 12.91 12.76 -1.17 1.00

476.820 0.10 14.38 14.36 14.18 -1.23 1.00

Number of Point [75] 5

AAD% = 0.86 BIAS% = -0.40 RMS% = 0.88

AAD 0 . 10 BIAS = -0.06 RMS 0.10 /j, Pa»s

188
Table 12. ZERO DENSITY VISCOSITY (continued)

Data from Kestin et al. [75] (continued)

Weighted Data:

Number of Points [75] 4

AAD% = AAD

0.79 BIAS%

0.10 BIAS ll

II 1

1

o

o

i-»

"-j O

VO RMS% = RMS

0.48

0.07 /zPa»s

Data from Lambert et al. [76]

T P r\

, expt r? 0 , expt rj OJ calc Dev wt

K MPa /iPa* s /zPa» s ^iPa» s %

308.150 0.10 9.61 9.59 9.62 0.38 0.00

323.150 0.10 10.06 10.04 10.06 0.20 0.00

338.150 0.10 10.53 10.51 10.49 -0.21 0.00

351.150 0.10 10.96 10.94 10.85 -0.78 0.00

Number of Points [76] 4

AAD% = 0.39 BIAS% = -0.10 RMS% = 0.45

AAD 0.04 BIAS = -0.01 RMS 0.05 nPa«s

Data from Trautz et al. [77]

T P rj , expt Vo, exPt rj 0 , calc Dev wt

K MPa /iPa« s /iPa» s /iPa» s %

290.350 0.00 9.01 9.01 9.10 1.03 0.00

323.950 0.00 10.01 10.01 10.08 0.71 0.00

373.550 0.00 11.43 11.43 11.47 0.39 0.00

423.050 0.00 12.78 12.78 12.80 0.19 0.00

473.450 0.00 14.09 14.09 14.10 0.07 0.00

523.150 0.00 15.26 15.26 15.32 0.41 0.00

Number of Points [77] 6

AAD% = 0.47 BIAS% 0.47 RMS% = 0.32

AAD 0.05 BIAS 0.05 RMS 0.03 /j. Pa*s

189
Table 12. ZERO DENSITY VISCOSITY (continued)

Data from Vogel [78]

T P

K MPa

t)

,

expt

yuPa* s

rj 0 , expt

/iPa» s

rj 0 , calc

//Pa* s Dev

%

wt

194.600 0.10

273.100 0.10

6.40

8.55

6.38

8.53

6.18

8.59

-3.14

0.72

0.00

0.00

Number of Points [78] 2

AAD% = 1.93 BIAS%

AAD = 0.13 BIAS

= -1.21

= -0.07

RMS%

RMS = 1 . = 0 . 93

13 //Pa*s

Overall Results: N = 87 AAD% =

AAD

0.98

0.10

BIAS%

BIAS

= -0.03

= -0.01

RMS% =

RMS

1.13

0.12 /j Pa*s

Weighted Data: N = 6 AAD% = AAD0.85

0.10

BIAS%

BIAS

= -0.20

= -0.04

RMS% =

RMS

0.92

0.11 /xPa»s

Adzumi and Vogel excluded

Overall Results: N = 76 AAD% = AAD0.89

0.09

BIAS%

BIAS = 0.18

= 0.01

RMS% =

RMS

0.98

0.11 /zPa«s

190
Table 13. ZERO DENSITY THERMAL CONDUCTIVITY

Data from Clifford et al. [79]

T

K

P

MPa

A, expt

mW»m~1 »K_1

A0 , expt

mW*m_1 *K_1

Ac , calc

mW«m-1 «K-1

Dev

%

wt

303.00 0.00 22.20 22.20 21.51 -3.095 0.0

Number of Points [79] 1

AAD% = 3.09 BIAS% = -3.09 RMS% = 0.00

AAD 0.69 BIAS = -0.69 RMS 0.00 mW»m-1 »K-1

Data from Craven et al. [69]

T P A , expt A0 , expt Ac , calc Dev wt

K MPa mW* m

-1

• K

-1 mW»m-1 »K_1 mW»m_1 «K_1

%

339.15 0.00 27.20 27.20 26.48 -2.657 0.0

Number of Points [69] 1

AAD% = 2.66 BIAS% = -2.66 RMS% = 0.00

AAD 0.72 BIAS = -0.72 RMS 0.00 mW«nT1 *K-1

Data from Fleeter et al. [72]

T P A, expt A0 , expt A0 , calc Dev wt

K MPa mW»m-1 *K-1imW*m-1 »K_1 mW»m-1 »K-1

%

300.65 0.00 21.92 21.92 21.21 -3.242 0.0

Number of Points [72] 1

AAD% = 3.24 BIAS% = -3.24 RMS% = 0.00

AAD 0.71 BIAS = -0.71 RMS 0.00 mW»m-1 *K-1

191
Table 13. ZERO DENSITY THERMAL CONDUCTIVITY (continued)

Data from Gilmore et al . [80]

T

K

P

MPa

A, expt A0 , expt

mW*m_1 »K_1 mW»m-1 »K-1

A0 , calc

mW«m~1 »K-1

Dev

%

wt

348.15 0.10 27.57 27.51 27.80 1.051 0.0

348.15 0.10 27.74 27.67 27.80 0.440 0.0

Number of Points [80] 2

AAD% = 0.75 BIAS% = 0.75 RMS% = 0.31

AAD 0.21 BIAS = 0.21 RMS 0.08 mW*m 1 »K 1

Data from Keyes [81]

T P A, expt Ac , expt A0 , calc Dev wt

K MPa mW*m-1 *K-1 mW»m~1 *K_1 mW«m_1 »K_1 %

522.35 0.10 58.12 58.09 58.04 -0.079 0.0

325.05 0.00 25.06 25.06 24.48 -2.337 0.0

Number of Points [81] 2

AAD% = 1.21 BIAS% = -1.21 RMS% = 1.13

AAD 0.32 BIAS = -0.32 RMS 0.27 mW • m

1 • K1

Data from Le Neindre et al. [82]

T P A, expt A0 , expt A0 , calc Dev wt

K MPa mW«m-1 »K-1 mW»m-1 *K_1 mW»nf1 *K-1

%

308.15 0.10 22.60 22.52 22.19 -1.463 0.0

343.15 0.10 27.40 27.33 27.06 -1.002 0.0

406.15 0.10 36.80 36.75 36.98 0.615 0.0

483.15 0.10 50.60 50.56 50.63 0.126 0.0

571.15 0.10 65.80 65.77 67.58 2.744 0.0

649.15 0.10 80.70 80.68 83.36 3.323 0.0

724.15 0.10 94.40 94.38 98.98 4.873 0.0

Number of Points [82] 7

AAD% = 2.02 BIAS% = 1.32 RMS% = 2.19

AAD 1.43 BIAS = 1.25 RMS 1.73 mW*m-1 «K-1
Table 13. ZERO DENSITY THERMAL CONDUCTIVITY (continued)

Data from Leng et al. [83]

T

K

P

MPa

A, expt Ac , expt

mW»nf1 »K“1 mW«m-1 »K-1

A0 , calc

mW*m-1 *K_1

Dev

%

wt

340.93 0.10 27.52 27.45 26.74 -2.600 0.0

Number of Points [83] 1

AAD% = 2.60 BIAS% = -2.60 RMS% = 0.00

AAD 0.71 BIAS = -0.71 RMS 0.00 mW • m

_1

• K

-1

Data from Lenoir et al. [84]

T P A, expt AOJ expt AOJ calc Dev wt

K MPa mW*m_1 *K“1 mW»m-1 »K-1 mW* m

-1

• K

_1 %

315.21 0.10 24.58 24.49 23.13 -5.578 0.0

315.09 0.10 23.36 23.28 23.11 -0.731 0.0

329.82 0.10 25.44 25.37 25.14 -0.881 0.0

340.37 0.10 27.52 27.45 26.65 -2.895 0.0

Number of Points [84] 4

AAD% = 2.52 BIAS% = -2.52 RMS% = 1.96

AAD 0.64 BIAS = -0.64 RMS 0.49 mW*m-1 «K_1

Data from Millat iet al. [85]

T P A, expt A0 , expt A0 , calc Dev wt

K MPa mW»m-1 *K-1 mW»m-1 *K-1 mW»m_1 *K_1 %

308.15 0.00 22.87 22.87 22.19 -2.988 0.0

331.65 0.00 26.14 26.14 25.40 -2.819 0.0

380.15 0.00 34.01 34.01 32.72 -3.784 0.0

425.65 0.00 42.29 42.29 40.30 -4.708 0.0

Number of Points [85] 4

AAD% = 3.57 BIAS% = -3.57 RMS% = 0.75

AAD 1.17 BIAS = -1.17 RMS 0.53 mW*m-1 *K-1

193
Table 13. ZERO DENSITY THERMAL CONDUCTIVITY (continued)

Data from Prasad et al. [86]

T

K

P

MPa

A,

mW*m'

expt

“ 1 »K

- AOJ expt

1 mW*m-1 »K_1

A0 , calc

mW»m-1 *K-1

Dev

%

wt

295.00 0.10 20 .28 20.19 20.49 1.498 0.0

315.00 0.10 22 .97 22.89 23.10 0.923 1.0

350.00 0.10 27 .94 27.88 28.07 0.700 1.0

400.00 0.10 35 .74 35.69 35.95 0.737 1.0

498.00 0.10 53 .53 53.50 53.41 -0.171 1.0

600.00 0.10 73 .91 73.89 73.35 -0.727 1.0

Number of Points [86] 6

AAD% = 0.79 BIAS% = 0.49 RMS% = 0.73

AAD 0.27 BIAS = 0.06 RMS 0.29 mW • m

-

• K

-1

Weighted Data:

Number of Points [86] 5

AAD% = 0.65 BIAS% = 0.29 RMS% = 0.63

AAD 0.26 BIAS = 0.01 RMS 0.30 mW»nT1 *K-1

Original adjustment to zero pressure:

Number of Points [86] 6

AAD% = 0.91 BIAS% = 0.60 RMS% = 0.84

AAD 0.30 BIAS = 0.08 RMS 0.32 mW»nf1 *K~1

Weighted Data:

Number of Points [86] 5

AAD% = 0.73 BIAS% = 0.36 RMS% = 0.71

AAD 0.28 BIAS = 0.02 RMS 0.32 mW*m_1 »K_1

194
Table 13. ZERO DENSITY THERMAL CONDUCTIVITY (continued)

Data from Roder et al . [87]

T

K

225.00

235.00

245.00

255.00

265.00

275.00

285.00

295.00

305.00

312.00

325.00

P

MPa

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

A, expt

mW»m”1 *K-1

13.12

14.00

14.94

15.90

17.08

18.14

19.34

20.57

22.03

22.59

24.72

Number of Points [87]

exP t

AAD%

AAD = 1.07 = 0.18

BIAS%

BIAS

Weighted Data:

Number of Points [87]

AAD% = 0.69 BIAS%

AAD =0.12 BIAS

mW«m 1# K"

13.12

14.00

14.94

15.90

17.08

18.14

19.34

20.57

22.03

22.59

24.72

-l

11

= -0.99

= -0.16

RMS%

RMS

-0.55

-0.09

RMS%

RMS

Ac , calc

mW*m-1, K

1

12.75

13.72

14.74

15.80

16.90

18.05

19.25

20.49

21.77

22.70

24.47

Dev

%

-2.839

-1.986

-1.345

-0.630

-1.025

-0.469

—0 . 466

-0.391

-1.166

0.476

-1.013

0.84

0 . 12 mW*m_1 *K 1

0.53

0 . 09 mW*m-1 *K 1

wt

0.0

0.0

1.0

1.0

1.0

1.0

1.0

1.0

0.0

1.0

0.0

195
Table 13. ZERO DENSITY THERMAL CONDUCTIVITY (continued)

Data from Tufeu et al . [88]

T

K

P

MPa

A, expt

mW*m~1 »K“l A0 , expt

mW»m-1 *K-1

AOJ calc

mW»m-1 *K_1

Dev

%

wt

307.05 0.00 22.40 22.40 22.04 -1.600 0.0

307.80 0.00 22.50 22.50 22.14 -1.598 0.0

311.80 0.00 23.00 23.00 22.67 -1.431 0.0

313.35 0.00 23.20 23.20 22.88 -1.387 0.0

322.75 0.00 24.40 24.40 24.16 -0.993 0.0

434.15 0.00 41.20 41.20 41.78 1.403 0.0

500.30 0.00 52.00 52.00 53.84 3.537 0.0

Number of Points [88] 7

AAD% == 1.71 BIAS% = -0.30 RMS% = 1.85

AAD = 0.58 BIAS 0.12 RMS 0.77 mW»m-1•K"1

Data from Yakush iet al. [89]

T P A, expt Ac , expt A0 , calc Dev wt

K MPa mW*m_1 *K~l mW»m-1 «K_1 mW»m-1 *K_1 %

318.80 0.00 24.90 24.90 23.62 -5.158 0.0

327.54 0.00 25.80 25.80 24.82 -3.783 0.0

344.24 0.00 27.50 27.50 27.22 -1.023 0.0

379.60 0.00 32.20 32.20 32.64 1.352 0.0

462.40 0.00 46.00 46.00 46.82 1.778 0.0

580.50 0.00 67.20 67.20 69.44 3.332 0.0

590.20 0.00 67.50 67.50 71.38 5.748 0.0

Number of Points [89] 7

AAD% == 3.17 BIAS% = 0.32 RMS% = 3.59

AAD = 1.42 BIAS 0.69 RMS 1.70 mW»m-1 •K"1
Table 13. ZERO DENSITY THERMAL CONDUCTIVITY (continued)

Overall Results:

N = 54 AAD% = 1.94 BIAS% = -0.66 RMS% = 2.34

AAD = 0.72 BIAS 0.05 RMS = 1.16 mW«m-1 *K_1

Overall Results (excluding Gilmore, Keyes

,

Leng, Lenoir)

N = 45 AAD% = 1.96 BIAS% = -0.48 RMS% = 2.38

AAD = 0.76 BIAS 0.14 RMS = 1.23 mW»m_1 «K_1

Weighted Data:

N = 12 AAD% = 0.67 BIAS% = -0.20 RMS% = 0.71

AAD 00 1

—

1

II o BIAS -0.05 RMS = 0.21 mW»m-1 «K-1

197
6. Transport Properties at Elevated Pressures

Table 14 gives comparisons and weights for the viscosity at elevated

pressures, and table 15 is for the thermal conductivity at elevated pressures.

Unless otherwise noted, the entries given under the density column are values

calculated from our equation of state and the experimentally measured

temperatures and pressures. The calculated values of the transport properties

represent evaluations of our correlating equations also at the experimental

temperature and pressure—that is, using the densities given in these tables.

The exceptions occur when the experimental pressures were not available and

only densities were tabulated in the experimental papers. The percentage

deviations given in the tables correspond to these calculations based on

experimental pressures.

For each experimental source, we have also given summary statistics

based on calculation of the transport property using the densities tabulated

in the source papers. These statistics are omitted, and an

indicative note is given, when tabulated densities were not given in the

experimental paper. Except in the critical region, the deviations and the

statistics based on experimental pressures and densities are quite similar.

Data corresponding to pressures at or below 0.1 MPa are included in Sec.

5 and are excluded from the tables and statistics of this section. (A few

exceptions occur when low density data were weighted in the determination of

the coefficients of the transport correlations.) Again we have included

overall statistics which correspond to the data selection of [1].

198
Table 14. VISCOSITY AT ELEVATED PRESSURES

Data from :Baron et al

.

[90]

T P P rj

, calc rj, expt Dev wt

K MPa mol* dm-3 yuPa* s HPa* s %

324.817 0.690 0.266 10.271 10.000 2.714 0.000

324.817 3.447 1.659 11.548 11.200 3.103 0.000

324.817 6.895 6.779 22.168 22.800 -2.773 0.000

324.817 13.790 11.685 45.554 45.200 0.784 0.000

324.817 20.684 12.865 55.334 54.700 1.159 0.000

324.817 27.579 13.605 62.993 62.000 1.602 0.000

324.817 34.474 14.157 69.744 67.800 2.867 0.000

324.817 41.368 14.604 75.997 73.000 4.105 0.000

324.817 48.263 14.981 81.946 78.000 5.060 0.000

324.817 55.158 15.309 87.703 82.200 6.695 0.000

352.594 0.690 0.243 11.053 10.800 2.341 0.000

352.594 3.447 1.409 12.106 11.800 2.593 0.000

352.594 6.895 3.697 15.507 15.600 -0.595 0.000

352.594 13.790 9.491 33.479 34.600 -3.240 0.000

352.594 20.684 11.413 44.527 45.400 -1.923 0.000

352.594 27.579 12.433 52.416 53.300 -1.658 0.000

352.594 34.474 13.140 59.080 59.800 -1.203 0.000

352.594 41.368 13.687 65.110 65.400 -0.443 0.000

352.594 48.263 14.137 70.764 70.400 0.518 0.000

352.594 55.158 14.521 76.179 74.700 1.980 0.000

380.372 0.690 0.223 11.815 11.700 0.984 0.000

380.372 3.447 1.244 12.735 12.600 1.074 0.000

380.372 6.895 2.922 15.002 15.100 -0.646 0.000

380.372 13.790 7.361 25.789 26.000 -0.810 0.000

380.372 20.684 9.918 36.494 37.200 -1.898 0.000

380.372 27.579 11.251 44.373 45.200 -1.829 0.000

380.372 34.474 12.128 50.889 51.900 -1.948 0.000

380.372 41.368 12.784 56.690 57.400 -1.237 0.000

380.372 48.263 13.311 62.067 62.200 -0.214 0.000

380.372 55.158 13.752 67.174 66.400 1.166 0.000

408.150 0.690 0.207 12.558 12.700 -1.114 0.000

408.150 3.447 1.122 13.387 13.400 -0.097 0.000

408.150 6.895 2.499 15.154 15.000 1.030 0.000

408.150 13.790 5.890 22.202 22.500 -1.324 0.000

408.150 20.684 8.542 31.045 31.000 0.145 0.000

408.150 27.579 10.112 38.437 38.100 0.883 0.000

199
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Baron et al . [90] (continued)

T P P rj , calc r?

,

expt Dev wt

K MPa mol •dm-3 /iPa» s HPa» s %

408.150 34.474 11.148 44.661 44.000 1.502 0.000

408.150 41.368 11.909 50.186 49.200 2.005 0.000

408.150 48.263 12.511 55.281 53.700 2.944 0.000

408.150 55.158 13.009 60.096 57.800 3.972 0.000

Comparisons based on experimental pressures

Number of Points [90] 40

AAD% = 1.85 BIAS% 0.71 RMS% = 2.19

AAD 0.88 BIAS 0.44 RMS 1.34 /iPa»s

Comparisons based on experimental densities

Number of Points [90] 40

AAD% = 1.73 BIAS% 0.39 RMS% = 2.07

AAD 0.80 BIAS 0.23 RMS 1.22 /zPa»s

Data from Carmichael et al. [68]

T P P r)

, calc rj

, expt Dev wt

K MPa mol •dm-3/zPa* s fj. Pa* s %

299.817 8.932 12.467 50.998 51.503 -0.981 1.000

299.817 8.932 12.467 50.998 51.371 -0.727 1.000

299.817 8.925 12.466 50.983 50.560 0.836 1.000

299.817 7.121 11.974 46.998 46.816 0.388 1.000

299.817 7.134 11.978 47.031 46.495 1.152 1.000

299.817 7.134 11.978 47.031 46.395 1.370 1.000

299.817 5.792 11.440 43.118 42.598 1.221 1.000

299.817 5.809 11.448 43.175 42.694 1.128 1.000

299.817 4.384 10.216 35.622 35.244 1.073 1.000

299.817 4.384 10.216 35.622 35.158 1.321 1.000

299.817 35.817 15.138 83.345 83.362 -0.020 1.000

299.817 35.817 15.138 83.345 82.907 0.528 1.000

299.817 35.772 15.136 83.302 82.802 0.604 1.000

299.817 31.459 14.881 79.116 78.938 0.225 1.000

299.817 31.459 14.881 79.116 79.091 0.031 1.000

299.817 27.843 14.643 75.472 75.390 0.109 1.000

200
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from 'Carmichael et al. [68] (continued)

T P P r] , calc rj

,

expt Dev wt

K MPa mol •dm" /^Pa«s /zPa* s %

299.817 27.830 14.642 75.459 75.371 0.116 1.000

299.817 21.110 14.113 68.203 68.347 -0.210 1.000

299.817 21.112 14.114 68.206 68.505 -0.437 1.000

299.817 14.812 13.448 60.404 60.553 -0.247 1.000

299.817 14.805 13.447 60.394 60.548 -0.254 1.000

299.817 14.805 13.447 60.394 60.557 -0.269 1.000

299.817 10.663 12.822 54.150 54.544 -0.722 1.000

299.817 10.686 12.826 54.189 54.486 -0.546 1.000

299.817 7.232 12.009 47 .27

4

47.381 -0.225 1.000

299.817 7.232 12.009 47.274 47.357 -0.174 1.000

299.817 3.913 2.686 12.114 11.955 1.331 1.000

299.817 3.913 2.686 12.114 12.008 0.884 1.000

299.817 3.913 2.688 12.116 11.946 1.421 1.000

299.817 3.485 2.124 11.329 11.204 1.112 1.000

299.817 3.485 2.124 11.329 11.204 1.112 1.000

299.817 1.796 0.845 9.961 9.844 1.186 1.000

299.817 1.798 0.846 9.961 9.825 1.388 1.000

299.817 0.190 0.077 9.423 9.413 0.108 1.000

299.817 0.190 0.077 9.423 9.399 0.257 1.000

305.372 0 . 972E-01 0.039 9.565 9.557 0.079 1.000

305.372 0 . 972E-01 0.039 9.565 9.552 0.131 1.000

305.372 0 . 979E-01 0.039 9.565 9.533 0.332 1.000

305.372 8.773 11.944 46.914 46.897 0.036 1.000

305.372 8.778 11.945 46.926 47.032 -0.225 1.000

305.372 8.778 11.945 46.926 47.017 -0.193 1.000

305.372 7.168 11.370 42.785 42.837 -0.122 1.000

305.372 7.175 11.373 42.804 42.861 -0.134 1.000

305.372 6.129 10.793 39.085 39.021 0.164 1.000

305.372 6.132 10.795 39.097 39.093 0.010 1.000

305.372 5.219 9.798 33.578 33.764 -0.551 1.000

305.372 5.230 9.819 33.684 33.740 -0.166 1.000

305.372 4.113 2.704 12.321 12.319 0.018 1.000

305.372 4.113 2.704 12.321 12.286 0.287 1.000

305.372 4.113 2.704 12.321 12.334 -0.104 1.000

305.372 3.429 1.938 11.271 11.208 0.561 1.000

305.372 3.429 1.938 11.271 11.275 -0.036 1.000

201
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Carmichael et al. [68] (continued)

T

K

P

MPa

P

mol ‘dm-3

rj

,

calc

/iPa« s

77 , expt

;zPa» s Dev

%

wt

305.372 3.429 1.938 11.271 11.223 0.427 1.000

305.372 1.746 0.794 10.088 10.026 0.618 1.000

305.372 1.746 0.794 10.088 10.150 -0.611 1.000

305.372 1.744 0.793 10.087 10.031 0.559 1.000

305.372 4.862 5.330 17.522 18.342 —4 . 468 0.000

305.372 4.862 5.330 17.522 18.453 -5.043 0.000

305.372 4.862 5.330 17.522 18.333 -4.421 0.000

305.372 4.135 2.736 12.369 12.698 -2.589 1.000

305.372 4.142 2.745 12.383 12.678 -2.327 1.000

305.372 4.145 2.750 12.391 12.654 -2.082 1.000

310.928 35.183 14.706 76.893 76.415 0.625 1.000

310.928 35.094 14.701 76.808 76.252 0.730 1.000

310.928 35.052 14.698 76.769 76.314 0.596 1.000

310.928 27.779 14.192 69.624 71.239 -2.267 1.000

310.928 27.772 14.191 69.617 71.354 -2.434 1.000

310.928 20.919 13.574 62.146 62.453 -0.492 1.000

310.928 20.899 13.572 62.122 62.453 -0.530 1.000

310.928 13.981 12.663 53.021 53.419 -0.745 1.000

310.928 13.981 12.663 53.021 53.419 -0.745 1.000

310.928 6.974 10.480 37.395 37.872 -1.258 1.000

310.928 6.974 10.480 37.395 37.652 -0.681 1.000

310.928 6.152 9.657 33.031 33.271 -0.722 1.000

310.928 6.152 9.657 33.031 33.281 -0.752 1.000

310.928 5.261 5.018 16.951 17.323 -2.146 1.000

310.928 5.271 5.077 17.092 17.198 -0.619 1.000

310.928 5.273 5.091 17.123 17.136 -0.075 1.000

310.928 4.329 2.740 12.556 12.396 1.290 1.000

310.928 4.333 2.746 12.566 12.391 1.409 1.000

310.928 3.483 1.881 11.378 11.242 1.209 1.000

310.928 3.484 1.882 11.379 11.237 1.260 1.000

310.928 1.712 0.755 10.224 10.102 1.210 1.000

310.928 1.713 0.755 10.225 10.079 1.446 1.000

310.928 0.154 0.060 9.739 9.734 0.050 1.000

310.928 0.154 0.060 9.739 9.719 0.204 1.000

310.928 4.960 3.859 14.481 14.469 0.083 1.000

310.928 4.960 3.859 14.481 14.900 -2.812 1.000

202
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from iCarmichael et al. [68] (continued)

T P P rj

, calc rj

,

expt Dev wt

K MPa mol *<5111“ /iPa»s /iPa* s %

310.928 4.898 3.706 14.191 14.254 -0.443 1.000

310.928 4.904 3.721 14.218 14.297 -0.551 1.000

310.928 4.561 3.068 13.075 13.176 -0.768 1.000

310.928 4.561 3.068 13.075 13.138 -0.481 1.000

310.928 4.564 3.073 13.082 13.066 0.121 1.000

310.928 5.940 9.297 31.310 30.441 2.855 1.000

310.928 5.926 9.269 31.180 30.470 2.330 1.000

310.928 5.920 9.256 31.120 30.480 2.101 1.000

310.928 5.222 4.798 16.444 16.715 -1.620 1.000

310.928 5.222 4.798 16.444 16.288 0.959 1.000

310.928 5.229 4.834 16.526 16.357 1.035 1.000

310.928 5.229 4.834 16.526 16.346 1.103 1.000

310.928 4.142 2.514 12.221 12.195 0.215 1.000

310.928 4.142 2.514 12.221 12.180 0.339 1.000

310.928 4.142 2.514 12.221 12.477 -2.050 1.000

310.928 4.142 2.514 12.221 12.472 -2.011 1.000

310.928 4.364 2.786 12.626 12.516 0.881 1.000

310.928 4.151 2.525 12.237 12.295 -0.471 1.000

327.594 14.551 11.667 45.510 45.538 -0.062 1.000

327.594 14.551 11.667 45.510 45.547 -0.081 1.000

327.594 14.351 11.620 45.174 45.356 -0.401 1.000

327.594 14.351 11.620 45.174 45.504 -0.725 1.000

327.594 8.643 9.114 30.966 31.610 -2.039 1.000

327.594 8.643 9.114 30.966 31.662 -2.200 1.000

327.594 8.814 9.272 31.684 31.476 0.662 1.000

327.594 8.814 9.272 31.684 31.533 0.480 1.000

327.594 7.599 7.689 25.275 25.151 0.493 1.000

327.594 7.606 7.701 25.317 24.993 1.298 1.000

327.594 7.606 7.701 25.317 25.012 1.221 1.000

327.594 6.935 6.146 20.392 20.267 0.614 1.000

327.594 6.935 6.146 20.392 20.191 0.993 1.000

327.594 6.983 6.270 20.740 20.238 2.481 1.000

327.594 6.223 4.530 16.390 16.490 -0.606 1.000

327.594 6.211 4.506 16.340 16.432 -0.561 1.000

327.594 6.212 4.508 16.343 16.451 -0.658 1.000

327.594 5.521 3.444 14.253 14.493 -1.655 1.000

203
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Carmichael et al. [68] (continued)

T

K

P

MPa

P

mol* dm-3

rj , calc

//Pa* s

rj

,

expt

//Pa* s Dev

%

wt

327.594 5.521 3.444 14.253 14.445 -1.329 1.000

327.594 5.524 3.447 14.259 14.503 -1.680 1.000

327.594 4.819 2.678 12.995 13.114 -0.908 1.000

327.594 4.822 2.680 12.998 13.143 -1.104 1.000

327.594 4.822 2.680 12.998 13.100 -0.779 1.000

344.261 35.231 13.508 62.685 62.425 0.417 1.000

344.261 35.194 13.505 62.651 62.453 0.317 1.000

344.261 35.161 13.502 62.621 62.530 0.146 1.000

344.261 26.950 12.717 54.645 54.687 -0.077 1.000

344.261 26.951 12.717 54.647 54.673 -0 . 048 1.000

344.261 20.617 11.847 47.384 47.295 0.189 1.000

344.261 20.599 11.844 47.361 47.324 0.077 1.000

344.261 20.589 11.843 47.348 47.300 0.102 1.000

344.261 14.138 10.307 37.416 37.681 -0.702 1.000

344.261 14 . 144 10.309 37.427 37.542 -0.306 1.000

344.261 23.742 12.319 51.144 51.135 0.018 1.000

344.261 23.742 12.319 51.144 51.178 -0.066 1.000

344.261 23.742 12.319 51.144 51.120 0.047 1.000

344.261 23.742 12.319 51.144 51.116 0.055 1.000

344.261 17.824 11.315 43.578 43.517 0.140 1.000

344.261 17.824 11.315 43.578 43.503 0.172 1.000

344.261 17.828 11.316 43.585 43.484 0.232 1.000

344.261 13.997 10.257 37.139 37.226 -0.233 1.000

344.261 14.000 10.258 37.146 37.121 0.068 1.000

344.261 14.032 10.270 37.209 37.231 -0.060 1.000

344.261 10.531 8.419 28.538 28.574 -0.128 1.000

344.261 10.531 8.419 28.538 28.402 0.477 1.000

344.261 10.531 8.419 28.538 28.349 0.665 1.000

344.261 7.212 4.481 16.820 16.825 -0.033 1.000

344.261 7.212 4.481 16.820 16.734 0.511 1.000

344.261 7.222 4.494 16.846 16.691 0.931 1.000

344.261 5.361 2.690 13.536 13.416 0.891 1.000

344.261 5.361 2.690 13.536 13.430 0.786 1.000

344.261 5.361 2.690 13.536 13.444 0.681 1.000

344.261 3.580 1.544 12.007 12.022 -0.121 1.000

344.261 3.580 1.544 12.007 11.931 0.640 1.000

204
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from <Carmichael et al . [68] (continued)

T P P rj , calc r) , expt Dev wt

K MPa mol ‘dm" \x Pa«s /iPa» s %

344.261 3.541 1.522 11.984 11.917 0.558 1.000

344.261 1.924 0.744 11.206 11.132 0.662 1.000

344.261 1.924 0.744 11.206 11.127 0.707 1.000

344.261 0.175 0.062 10.697 10.725 -0.262 1.000

344.261 0.176 0.062 10.697 10.725 -0.259 1.000

377.594 32.034 11.956 49.403 48.999 0.825 1.000

377.594 32.034 11.956 49.403 48.980 0.864 1.000

377.594 32.059 11.959 49.427 49.047 0.774 1.000

377.594 26.847 11.257 44.320 44.240 0.180 1.000

377.594 26.875 11.262 44.349 44.322 0.062 1.000

377.594 21.010 10.144 37.598 37.561 0.098 1.000

377.594 21.020 10.147 37.611 37.484 0.339 1.000

377.594 14.495 7.913 27.646 27.439 0.754 1.000

377.594 14.498 7.915 27.652 27.361 1.064 1.000

377.594 8.909 4.277 17.428 17.433 -0.026 1.000

377.594 8.918 4.284 17.442 17.260 1.052 1.000

377.594 4.457 1.703 13.182 12.985 1.520 1.000

377.594 4.457 1.703 13.182 13.004 1.372 1.000

377.594 0.233 0.075 11.635 11.697 -0.533 1.000

377.594 0.233 0.075 11.635 11.659 -0.209 1.000

410.928 21.304 8.594 31.343 31.275 0.217 1.000

410.928 21.300 8.593 31.338 31.174 0.527 1.000

410.928 21.278 8.586 31.313 31.557 -0.774 1.000

410.928 15.368 6.498 24.005 24.035 -0.126 1.000

410.928 15.368 6.498 24.005 24.030 -0.105 1.000

410.928 10.583 4.197 18.266 18.400 -0.727 1.000

410.928 10.585 4.198 18.268 18.318 -0.271 1.000

410.928 5.743 1.983 14.499 14.555 -0.386 1.000

410.928 5.750 1.986 14.503 14.526 -0.158 1.000

410.928 0.701 0.209 12.634 12.779 -1.132 1.000

410.928 0.701 0.209 12.634 12.750 -0.907 1.000

410.928 36.031 11.246 45.420 45.217 0.449 1.000

410.928 36.021 11.244 45.412 45.065 0.769 1.000

410.928 36.021 11.244 45.412 45.035 0.836 1.000

410.928 27.775 10.039 38.133 37.513 1.653 1.000

410.928 27.775 10.039 38.133 38.911 -1.999 1.000

205
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Carmichael et al. [68] (continued)

T

K

P

MPa

P

mol* dm-3

rj

,

calc

/zPa* s

rj

,

expt

/i Pa* s Dev

%

wt

410.928 27.775 10.039 38.133 37.772 0.956 1.000

444.261 33.375 9.806 38.005 37.762 0.643 1.000

444 .261 33.360 9.804 37.993 37.738 0.676 1.000

444.261 27.964 8.872 33.569 33.357 0.634 1.000

444.261 27.955 8.870 33.561 33.410 0.452 1.000

444.261 20.780 7.146 27.032 26.764 1.000 0.000

444.261 20 w 780 7.146 27.032 26.822 0.782 1.000

444.261 14.051 4.853 20.675 20.875 -0.957 1.000

444.261 14.051 4.853 20.675 20.866 -0.915 1.000

444.261 7.151 2.237 15.781 15.771 0.066 1.000

444.261 7.155 2.238 15.784 15.824 -0.254 1.000

444.261 0.674 0.185 13.494 13.650 -1.140 1.000

444.261 0.674 0.185 13.494 13.646 -1.111 1.000

477.594 34.291 8.985 35.108 34.966 0.406 1.000

477.594 34.260 8.980 35.086 35.162 -0.215 1.000

477.594 34.260 8.980 35.086 34.837 0.716 1.000

477.594 28.024 7.881 30.597 30.216 1.260 1.000

477.594 28.003 7.877 30.581 30.446 0.443 1.000

477.594 27.997 7.876 30.576 30.571 0.017 1.000

477.594 7.119 1.986 16.324 16.518 -1.177 1.000

477.594 7.121 1.987 16.324 16.537 -1.287 1.000

477.594 0.677 0.172 14.336 14.656 -2.183 1.000

477.594 0.678 0.173 14.336 14.637 -2.054 1.000

477.594 0.678 0.173 14.336 14.646 -2.114 1.000

477.594 21.044 6.258 25.271 25.314 -0.168 1.000

477.594 21.044 6.258 25.271 25.347 -0.298 1.000

477.594 21.044 6.258 25.271 25.467 -0.768 1.000

477.594 14.255 4.247 20.275 20.808 -2.560 1.000

477.594 14.255 4.247 20.275 20.918 -3.072 1.000

477.594 14.238 4.242 20.264 20.846 -2.793 1.000

206
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Carmichael et al. [68] (continued)

Comparisons based on experimental pressures:

Number of Points [68] 226

AAD% == 0.81 BIAS% = -0.07 RMS% = 1.14

AAD 0.21 BIAS = -0.01 RMS = 0.31 [i Pa* s

Weighted Data:

Number of Points [68] 222

AAD% == 0.76 BIAS% — -0.02 RMS% = 1.01

AAD = 0.20 BIAS = 0.00 RMS = 0.30 /zPa* s

Densities are not tabulated in [68]

Data from Diller et al. [91]

T

K

P

MPa

P

mol* dm-3

rj

,

calc

fj. Pa* s

rj

,

expt

/zPa* s Dev

%

wt

320.000 31.029 14.084 68.589 68.720 -0.191 1.000

320.000 21.378 13.188 58.335 58.570 -0.402 1.000

320.000 14.102 12.090 48.477 48.960 -0.986 1.000

320.000 13.699 12.006 47.815 48.540 -1.494 1.000

320.000 10.253 11.035 40.999 41.740 -1.775 1.000

320.000 10.099 10.975 40.620 41.050 -1.048 1.000

320.000 8.785 10.344 36.888 37.460 -1.527 1.000

320.000 8.363 10.073 35.412 35.640 -0.640 1.000

320.000 7.319 9.068 30.534 30.950 -1.343 1.000

320.000 6.937 8.427 27.828 27.930 -0.364 1.000

320.000 6.818 8.161 26.786 26.960 -0.647 1.000

320.000 6.718 7.901 25.808 26.040 -0.891 1.000

320.000 6.456 7.032 22.815 22.930 -0.500 1.000

320.000 6.366 6.677 21.702 21.950 -1.130 1.000

320.000 6.153 5.820 19.256 18.990 1.403 1.000

320.000 6.064 5.491 18.400 18.430 -0.165 1.000

320.000 5.778 4.612 16.323 16.090 1.450 1.000

320.000 5.443 3.875 14.807 14.710 0.658 1.000

320.000 5.248 3.541 14.183 13.900 2.039 1.000

320.000 4.759 2.881 13.067 12.960 0.825 1.000

207
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Diller et al. [91] (continued)

T

K

P

MPa

P

mol* dm-3

rj , calc

/zPa* s

rj , expt

fj. Pa* s Dev

%

wt

320.000 4.671 2.781 12.911 12.880 0.242 1.000

320.000 3.902 2.059 11.887 11.960 -0.608 0.000

320.000 3.873 2.036 11.858 12.010 -1.265 0.000

320.000 3.448 1.719 11.467 11.550 -0.715 0.000

320.000 3.078 1.472 11.189 11.540 -3.044 0.000

320.000 2.115 0.924 10.644 10.870 -2.081 0.000

320.000 2.056 0.894 10.617 10.990 -3.395 0.000

320.000 1.107 0.447 10.257 10.480 -2.131 0.000

290.000 3.399 2.365 11.330 11.120 1.889 0.000

290.000 3.213 2.097 10.974 10.760 1.991 0.000

290.000 2.609 1.476 10.250 10.350 -0.968 0.000

290.000 2.516 1.399 10.170 10.280 -1.073 0.000

290.000 1.924 0.975 9.767 9.920 -1.539 0.000

290.000 1.799 0.896 9.700 9.940 -2.416 0.000

290.000 1.238 0.577 9.449 9.720 -2.786 0.000

290.000 1.132 0.521 9.409 9.550 -1.472 0.000

290.000 1.068 0.489 9.387 9.640 -2.628 0.000

290.000 1.019 0.464 9.370 9.640 -2.806 0.000

290.000 0.603 0.264 9.240 9.410 -1.809 0.000

290.000 30.343 15.183 83.670 83.310 0.432 1.000

290.000 27.327 14.998 80.585 80.380 0.255 1.000

290.000 23.904 14.767 76.959 76.590 0.482 1.000

290.000 20.466 14.506 73.143 72.650 0.679 1.000

290.000 17.691 14.268 69.889 69.490 0.574 1.000

290.000 14.881 13.992 66.375 66.330 0.068 1.000

290.000 11.206 13.554 61.280 61.160 0.195 1.000

290.000 9.268 13.267 58.235 57.800 0.752 1.000

290.000 7.266 12.902 54.649 54.600 0.090 1.000

290.000 5.411 12.451 50.615 50.520 0.189 1.000

290.000 3.517 11.698 44.705 44.460 0.550 1.000

250.000 27.148 16.518 110.150 109.880 0.246 1.000

250.000 24.209 16.388 106.922 106.650 0.255 1.000

250.000 23.703 16.365 106.362 106.410 -0.045 1.000

250.000 20.658 16.220 102.949 104.510 -1.493 1.000

250.000 17.052 16.033 98.808 98.970 -0.163 1.000

250.000 15.159 15.928 96.580 97.250 -0.689 1.000

208
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Diller et al. [91] (continued)

T

K

P

MPa

P

mol* dm-3

77 , calc

/i Pa* s

ri

,

expt

/iPa* s Dev

%

wt

250.000 11.712 15.721 92.401 93.930 -1.628 1.000

250.000 9.124 15.549 89.131 89.750 -0.690 1.000

250.000 6.297 15.340 85.384 85.900 -0.600 1.000

250.000 3.427 15.099 81.327 81.870 -0.663 1.000

250.000 1.302 14.894 78.088 78.490 -0.512 1.000

200.000 29.623 18.371 177.052 176.630 0.239 1.000

200.000 26.170 18.279 172.540 173.040 -0.289 1.000

200.000 22.714 18.183 168.033 167.750 0.169 1.000

200.000 19.396 18.087 163.705 164.380 -0.411 1.000

200.000 15.918 17.981 159.161 160.740 -0.982 1.000

200.000 14.590 17.939 157.421 158.330 -0.574 1.000

200.000 11.165 17.828 152.920 154.050 -0.734 1.000

200.000 7.644 17.707 148.258 149.530 -0.851 1.000

200.000 5.233 17.619 145.036 145.450 -0.284 0.000

200.000 2.562 17.518 141.434 141.270 0.116 1.000

200.000 0.300 17.428 138.347 138.490 -0.103 1.000

150.000 25.183 19.961 320.235 321.210 -0.304 1.000

150.000 22.913 19.920 315.522 318.010 -0.782 1.000

150.000 20.043 19.868 309.634 312.740 -0.993 1.000

150.000 17.035 19.813 303.542 301.330 0.734 1.000

150.000 14.344 19.762 298.159 301.240 -1.023 1.000

150.000 11.566 19.708 292.661 294.580 -0.652 1.000

150.000 8.756 19.653 287.158 289.330 -0.751 1.000

150.000 6.030 19.597 281.873 284.720 -1.000 1.000

150.000 2.665 19.527 275.416 278.590 -1.139 1.000

130.000 31.980 20.727 482.779 478.710 0.850 1.000

130.000 28.123 20.672 470.458 473.890 -0.724 1.000

130.000 24.916 20.625 460.477 457.020 0.756 1.000

130.000 21.442 20.573 449.919 448.880 0.231 1.000

130.000 18.283 20.525 440.536 440.960 -0.096 1.000

130.000 14.451 20.465 429.415 435.490 -1.395 1.000

130.000 11.069 20.411 419.825 424.650 -1.136 1.000

130.000 7.878 20.359 410.955 413.910 -0.714 1.000

130.000 5.243 20.315 403.759 405.110 -0.333 1.000

130.000 2.041 20.261 395.161 400.100 -1.234 1.000

120.000 30.380 21.032 602.752 599.520 0.539 1.000

209
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Diller et al. [91] (continued)

T

K

p

MPa *01^3

rj

,

calc

/zPa* s

r)

,

expt

jxPa* s Dev

%

wt

120.000 26.917 20.986 588.190 587.430 0.129 1.000

120.000 23.229 20.936 573.162 571.400 0.308 1.000

120.000 19.750 20.888 559.414 556.980 0.437 1.000

120.000 18.395 20.869 554.168 552.650 0.275 1.000

120.000 14.810 20.818 540.560 536.030 0.845 1.000

120.000 11.301 20.767 527.610 528.450 -0.159 1.000

120.000 7.815 20.716 515.087 512.010 0.601 1.000

120.000 4.982 20.673 505.150 501.320 0.764 1.000

120.000 2.057 20.628 495.099 492.610 0.505 1.000

110.000 32.108 21.381 809.781 788.920 2.644 0.000

110.000 28.650 21.339 788.299 785.820 0.316 1.000

110.000 25.260 21.297 768.026 771.740 -0.481 1.000

110.000 21.233 21.247 744.881 750.080 -0.693 1.000

110.000 19.505 21.225 735.242 733.530 0.233 1.000

110.000 16.226 21.183 717.420 716.280 0.159 1.000

110.000 12.728 21.137 699.037 701.350 -0.330 1.000

110.000 9.357 21.092 681.899 679.320 0.380 1.000

110.000 6.522 21.053 667.903 675.320 -1.098 1.000

110.000 3.900 21.017 655.279 659.390 -0.623 1.000

110.000 1.479 20.983 643.884 643.780 0.016 1.000

100.000 31.549 21.701 1144.445 1130.240 1.257 1.000

100.000 27.871 21.660 1107.439 1106.280 0.105 1.000

100.000 24.358 21.620 1073.829 1075.970 -0.199 1.000

100.000 22.203 21.595 1053.995 1047.810 0.590 1.000

100.000 22.180 21.595 1053.782 1046.400 0.705 1.000

100.000 18.958 21.557 1025.160 1025.810 -0.063 1.000

100.000 15.432 21.516 995.174 999.900 -0.473 1.000

100.000 11.018 21.463 959.450 971.220 -1.212 1.000

100.000 7.204 21.416 930.068 931.960 -0.203 1.000

100.000 3.274 21.367 901.133 906.500 -0.592 1.000

95.000 0 . 362E-05 21.503 1057.128 1073.360 -1.512 1.000

100.000 0 . 111E-04 21.325 877.990 868.420 1.102 1.000

105.000 0 . 303E-04 21.144 742.077 743.510 -0.193 1.000

110.000 0 . 747 E—04 20.962 637.039 632.120 0.778 1.000

115.000 0.169E-03 20.779 554.363 552.050 0.419 1.000

120.000 0.355E-03 20.595 488.153 483.220 1.021 1.000

210
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Diller et al. [91] (continued)

T

K

P

MPa

P

mol* dm-3

rj

,

calc

/iPa* s

rj

,

expt

fj, Pa* s Dev

%

wt

125.000 0 . 697E-03 20.411 434.269 428.110 1.439 1.000

130.000 0 . 129E-02 20.225 389.763 390.190 -0.109 1.000

135.000 0 . 228E-02 20.038 352.501 357.380 -1.365 1.000

140.000 0 . 383E-02 19.850 320.913 318.910 0.628 1.000

145.000 0 . 620E-02 19.661 293.830 297.350 -1.184 1.000

150.000 0 . 967E-02 19.470 270.366 271.600 -0.454 1.000

155.000 0 . 146E-01 19.277 249.843 251.690 -0.734 1.000

160.000 0 . 215E-01 19.083 231.736 233.440 -0.730 1.000

165.000 0 . 307E-01 18.886 215.632 216.930 -0.598 1.000

170.000 0 . 429E-01 18.686 201.206 202.390 -0.585 1.000

175.000 0.587E-01 18.484 188.197 185.700 1.345 1.000

180.000 0 . 787E-01 18.279 176.393 173.890 1.440 1.000

185.000 0.104 18.071 165.625 162.630 1.841 1.000

190.000 0.135 17.860 155.750 154.330 0.920 1.000

195.000 0.172 17.644 146.652 143.910 1.905 1.000

200.000 0.217 17.425 138.234 137.350 0.644 1.000

205.000 0.271 17.201 130.414 128.970 1.120 1.000

210.000 0.341 16.972 123.132 121.750 1.135 1.000

215.000 0.414 16.738 116.310 114.900 1.227 1.000

220.000 0.499 16.498 109.906 108.150 1.624 1.000

225.000 0.596 16.252 103.876 102.120 1.720 1.000

230.000 0.707 15.999 98.181 97.270 0.936 1.000

235.000 0.832 15.737 92.785 91.840 1.029 1.000

240.000 0.973 15.467 87.658 87.080 0.664 1.000

245.000 1.130 15.186 82.770 82.380 0.474 1.000

250.000 1.304 14.894 78.092 77.810 0.363 1.000

255.000 1.499 14.589 73.603 73.350 0.345 1.000

260.000 1.716 14.268 69.280 68.900 0.551 1.000

265.000 1.954 13.928 65.087 64.970 0.180 1.000

270.000 2.214 13.565 60.996 60.790 0.339 1.000

275.000 2.498 13.173 56.971 56.930 0.072 1.000

280.000 2.809 12.742 52.966 52.850 0.219 1.000

285.000 3.147 12.259 48.910 49.000 -0.183 1.000

290.000 3.517 11.697 44.703 44.570 0.299 1.000

295.000 3.919 11.010 40.163 40.710 -1.343 1.000

300.000 4.357 10.084 34.918 35.160 -0.687 1.000

211
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Diller et al . [91] (continued)

Comparisons based on experimental pressures:

Number of Points [91] 164

AAD% = 0.84 BIAS% = -0.17 RMS% = 1.05

AAD 1.84 BIAS 0.02 RMS 3.40 /iPa*s

Weighted Data:

Number of Points [91] 144

AAD% = 0.69 BIAS% = -0.02 RMS% = 0.84

AAD 1.93 BIAS = -0.10 RMS 3.18 yuPa»s

Comparisons based on experimental densities:

Number of Points [91] 164

AAD% = 0.87 BIAS% = -0.09 RMS% = 1.09

AAD 1.85 BIAS 0.24 RMS 3.39 /iPa»s

Weighted Data:

Number of Points [91] 144

AAD% = 0.73 BIAS% 0.06 RMS% = 0.88

AAD 1.94 BIAS 0.15 RMS 3.20 /zPa*s

Data from :Diller [92]

T P P rj

,

calc 77 , expt Dev wt

K MPa mol •dm-3

/zPa» s /xPa» s %

294.800 51.914 16.052 101.086 100.200 0.884 1.000

294.800 48.358 15.907 97.875 96.900 1.006 1.000

294.600 41.470 15.607 91.666 90.700 1.066 1.000

294.600 34.663 15.260 85.206 84.200 1.195 1.000

294.600 27.789 14.846 78.351 78.300 0.065 1.000

294.600 20.908 14.334 70.924 71.500 -0.806 1.000

294.600 14.103 13.654 62.519 63.100 -0.921 1.000

294.600 7.639 12.603 52.037 52.600 -1.070 1.000

319.180 47.808 15.131 84.196 84.800 -0.712 1.000

319.160 40.922 14.765 78.183 75.300 3.829 0.000

212
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Diller [92] (continued)

T

K

P

MPa

P

mol* dm-3

r)

,

calc

/iPa* s

rj

,

expt

/iPa* s Dev

%

wt

319.140 34.752 14.383 72.550 73.700 -1.560 1.000

319.140 31.182 14.128 69.131 70.300 -1.663 1.000

319.110 20.984 13.186 58.279 59.100 -1.389 1.000

319.410 13.918 12.093 48.477 49.500 -2.067 1.000

319.110 10.506 11.214 42.126 42.500 -0.880 1.000

319.060 8.709 10.423 37.300 37.300 -0.001 1.000

319.640 8.658 10.316 36.720 36.800 -0.218 1.000

319.640 8.327 10.100 35.548 35.600 -0.145 1.000

319.100 7.352 9.308 31.599 31.400 0.635 1.000

319.630 7.056 8.756 29.170 29.000 0.588 1.000

319.040 6.886 8.609 28.541 28.200 1.209 1.000

319.630 6.853 8.361 27.554 27.700 -0.528 1.000

319.630 6.574 7.606 24.734 25.000 -1.065 1.000

319.040 6.427 7.334 23.780 23.300 2.061 1.000

319.150 6.188 6.281 20.505 20.400 0.515 1.000

319.170 5.905 5.159 17.554 17.300 1.471 1.000

319.630 5.201 3.494 14.086 14.000 0.615 1.000

319.640 5.160 3.430 13.973 13.800 1.252 1.000

319.170 4.547 2.676 12.724 12.700 0.192 1.000

319.580 3.631 1.857 11.620 11.500 1.042 1.000

319.170 3.565 1.814 11.555 11.500 0.480 1.000

319.670 3.498 1.758 11.504 11.300 1.808 1.000

319.690 1.706 0.722 10.461 10.400 0.582 1.000

399.910 54.893 13.209 61.838 61.900 -0.100 1.000

399.790 54.201 13.168 61.384 61.500 -0.188 1.000

399.880 48.925 12.796 57.609 57.600 0.016 1.000

399.790 48.144 12.739 57.063 57.500 -0.761 1.000

399.880 41.419 12.171 51.988 52.200 -0.407 1.000

399.790 41.318 12.164 51.929 52.400 -0.899 1.000

399.840 34.725 11.466 46.558 46.600 -0.090 1.000

399.790 34.504 11.441 46.380 46.800 -0.898 1.000

399.950 27.949 10.503 40.357 40.500 -0.353 1.000

399.700 27.858 10.498 40.318 40.700 -0.939 1.000

399.790 27.574 10.446 40.019 40.400 -0.943 1.000

399.660 24.387 9.844 36.739 36.700 0.106 1.000

213
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Diller [92] (continued)

T

K

P

MPa

P

mol* dm-3

77 , calc

/zPa* s

77 , expt

/zPa* s Dev

%

wt

399.740 20.593 8.911 32.333 32.500 -0.514 1.000

399.660 17.589 7.940 28.434 28.600 -0.582 1.000

399.760 17.205 7.790 27.889 27.900 -0 . 041 1.000

399.750 13.758 6.249 22.939 23.100 -0.697 1.000

399.600 10.628 4.556 18.693 18.800 -0.570 1.000

399.540 10.314 4.384 18.319 18.300 0.106 1.000

399.100 6.815 2.579 15.014 15.300 -1.872 1.000

399.750 6.765 2.547 14.983 15.300 -2.069 1.000

399.730 6.695 2.514 14.934 15.500 -3.653 0.000

399.930 6.497 2.420 14.799 15.200 -2.636 1.000

399.730 3.658 1.235 13.274 13.400 -0.942 1.000

400.110 3.475 1.164 13.208 13.100 0.827 1.000

499.600 50.427 10.402 43.111 42.900 0.491 1.000

499.530 47.482 10.111 41.432 41.300 0.320 1.000

499.530 42.747 9.586 38.646 38.400 0.642 1.000

499.530 38.697 9.073 36.180 35.900 0.780 1.000

499.490 34.488 8.463 33.527 33.100 1.291 1.000

499.080 30.982 7.891 31.266 30.800 1.513 1.000

499.600 27.538 7.229 28.930 28.600 1.154 1.000

499.630 24.072 6.486 26.570 26.300 1.027 1.000

499.630 20.488 5.621 24.137 23.900 0.992 1.000

500.100 18.308 5.040 22.687 22.600 0.384 1.000

499.650 17.141 4.729 21.944 21.800 0.660 1.000

499.660 13.681 3.748 19.857 19.700 0.797 1.000

500.010 13.532 3.700 19.774 19.700 0.373 1.000

499.660 9.906 2.653 17.904 17.700 1.151 1.000

500.020 9.614 2.566 17.774 17.800 -0.145 1.000

499.710 6.814 1.775 16.612 16.400 1.293 1.000

500.020 6.649 1.727 16.557 16.500 0.347 1.000

499.730 3.458 0.868 15.535 15.100 2.879 0.000

500.120 3.425 0.859 15.535 15.100 2.879 0.000

214
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Diller [92] (continued)

Comparisons based on experimental pressures:

Number of Points [92] 76

AAD% == 0.96 BIAS% = 0.11 RMS% = 1.23

AAD » 0.34 BIAS = 0.02 RMS = 0.53 ^Pa* s

Weighted Data:

Number of Points [92] 72

AAD% = 0.83 BIAS% = 0.03 RMS% = 1.00

AAD 0.30 BIAS = -0.03 RMS = 0.42 /zPa* s

Comparisons based on experimental densities:

Number of Points [92] 76

AAD% = 1.02 BIAS% 0.07 RMS% = 1.30

AAD 0.37 BIAS 0.00 RMS 0.58 /xPa* s

Weighted Data:

Number of 'Points [92] 72

AAD% = 0.89 BIAS% = -0.01 RMS% = 1.07

AAD 0.33 BIAS = -0.04 RMS 0.46 /xPa* s

Data from !Eakin et al. [71]

T P P ri , calc n , expt Dev wt

K MPa mol* dm 3 ^Pa* s /zPa* s %

294.261 0.690 0.299 9.389 9.300 0.962 0.000

294.261 1.379 0.639 9.625 9.500 1.320 0.000

294.261 2.068 1.040 9.958 9.800 1.612 0.000

294.261 2.758 1.541 10.456 10.100 3.524 0.000

294.261 3.447 2.255 11.321 10.400 8.853 0.000

294.261 4.137 11.345 42.338 44.000 -3.777 0.000

294.261 5.516 12.024 47.249 47.500 -0.528 0.000

294.261 6.895 12.449 50.697 50.500 0.391 0.000

294.261 10.342 13.150 57.164 56.700 0.818 0.000

294.261 13.790 13.635 62.295 62.100 0.314 0.000

215
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Eakin et al . [71] (continued)

T

K

P

MPa

P

mol* dm-3

rj

,

calc

// Pa* s

tj

,

expt

/^Pa* s Dev

%

wt

294.261 20.684 14.331 70.865 70.500 0.518 0.000

294.261 27.579 14.845 78.330 78.000 0.423 0.000

294.261 34.474 15.261 85.221 84.500 0.853 0.000

294.261 41.368 15.613 91.774 90.700 1.184 0.000

294.261 48.263 15.920 98.117 96.000 2.206 0.000

294.261 55.158 16.193 104.331 101.300 2.992 0.000

294.261 62.053 16.439 110.467 106.200 4.018 0.000

294.261 68.948 16.664 116.566 111.300 4.732 0.000

310.928 0.690 0.280 9.873 9.800 0.749 0.000

310.928 1.379 0.591 10.094 10.000 0.938 0.000

310.928 2.068 0.943 10.385 10.300 0.830 0.000

310.928 2.758 1.353 10.781 10.600 1.707 0.000

310.928 3.447 1.852 11.342 10.900 4.057 0.000

310.928 4.137 2.509 12.213 11.900 2.634 0.000

310.928 5.516 7.517 24.157 24.900 -2.984 0.000

310.928 6.895 10.421 37.059 37.100 -0.111 0.000

310.928 10.342 11.894 46.692 46.800 -0.231 0.000

310.928 13.790 12.630 52.728 52.800 -0.135 0.000

310.928 20.684 13.550 61.870 62.100 -0.371 0.000

310.928 27.579 14.176 69.418 69.600 -0.261 0.000

310.928 34.474 14.662 76.220 76.200 0.027 0.000

310.928 41.368 15.063 82.598 82.300 0.362 0.000

310.928 48.263 15.407 88.714 87.700 1.156 0.000

310.928 55.158 15.709 94.665 93.200 1.572 0.000

310.928 62.053 15.980 100.511 98.700 1.835 0.000

310.928 68.948 16.225 106.297 103.800 2.405 0.000

327.594 0.690 0.264 10.350 10.300 0.489 0.000

327.594 1.379 0.551 10.558 10.500 0.557 0.000

327.594 2.068 0.868 10.822 10.700 1.140 0.000

327.594 2.758 1.223 11.159 11.000 1.444 0.000

327.594 3.447 1.628 11.597 11.300 2.629 0.000

327.594 4.137 2.104 12.184 12.000 1.530 0.000

327.594 5.516 3.437 14.241 14.300 -0.415 0.000

327.594 6.895 6.045 20.109 19.700 2.076 0.000

327.594 10.342 10.278 36.744 36.500 0.669 0.000

327.594 13.790 11.483 44.202 44.300 -0.220 0.000

216
Table 14 . VISCOSITY AT ELEVATED PRESSURES ( continued)

Data from Eakin et al. [ 71 ] ( continued)

T

K

P

MPa

P

mol * dm-3

r\ , calc

/^ Pa * s

77 , expt

Pa * s Dev

%

wt

327.594 20.684 12.725 54.122 54.300 -0.327 0.000

327.594 27.579 13.489 61.806 61.700 0.172 0.000

327.594 34.474 14.056 68.548 68.500 0.070 0.000

327.594 41.368 14.512 74.777 74.300 0.642 0.000

327.594 48.263 14.896 80.696 80.000 0.870 0.000

327.594 55.158 15.230 86.416 85.500 1.071 0.000

327.594 62.053 15.526 92.007 91.300 0.775 0.000

327.594 68.948 15.792 97.519 96.300 1.265 0.000

344.261 0.690 0.249 10.820 10.800 0.189 0.000

344.261 1.379 0.517 11.018 11.000 0.167 0.000

344.261 2.068 0.807 11.261 11.200 0.543 0.000

344.261 2.758 1.123 11.559 11.500 0.510 0.000

344.261 3.447 1.472 11.927 11.800 1.076 0.000

344.261 4.137 1.862 12.387 12.200 1.532 0.000

344.261 5.516 2.810 13.722 13.700 0.160 0.000

344.261 6.895 4.113 16.053 15.700 2.250 0.000

344.261 10.342 8.263 27.923 27.400 1.909 0.000

344.261 13.790 10.181 36.725 36.700 0.069 0.000

344.261 20.684 11.859 47.470 47.300 0.358 0.000

344.261 27.579 12.788 55.300 54.800 0.913 0.000

344.261 34.474 13.445 61.992 61.700 0.473 0.000

344.261 41.368 13.961 68.087 67.500 0.870 0.000

344.261 48.263 14.389 73.827 73.000 1.132 0.000

344.261 55.158 14.756 79.339 78.300 1.326 0.000

344.261 62.053 15.078 84.702 84.500 0.239 0.000

344.261 68.948 15.366 89.968 89.000 1.088 0.000

360.928 0.690 0.237 11.284 11.300 -0.146 0.000

360.928 1.379 0.488 11.473 11.500 -0.237 0.000

360.928 2.068 0.756 11.699 11.700 -0.012 0.000

360.928 2.758 1.043 11.968 12.000 -0.264 0.000

360.928 3.447 1.353 12.291 12.300 -0.077 0.000

360.928 4.137 1.690 12.677 12.600 0.608 0.000

360.928 5.516 2.460 13.703 13.600 0.755 0.000

360.928 6.895 3.397 15.219 15.000 1.461 0.000

360.928 10.342 6.458 22.339 22.200 0.625 0.000

360.928 13.790 8.805 30.647 30.800 -0.498 0.000

217
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Eakin et al. [71] (continued)

T

K

P

MPa

P

mo 1 • dm-3

rj

,

calc

/iPa* s

ri

,

expt

/xPa*s

Dev

%

wt

360.928 20.684 10.963 41.832 41.500 0.800 0.000

360.928 27.579 12.077 49.759 49.500 0.523 0.000

360.928 34.474 12.835 56.390 56.000 0.696 0.000

360.928 41.368 13.414 62.354 62.000 0.570 0.000

360.928 48.263 13.887 67.924 67.000 1.379 0.000

360.928 55.158 14.288 73.244 72.200 1.445 0.000

360.928 62.053 14.637 78.397 77.500 1.158 0.000

360.928 68.948 14.947 83.441 82.300 1.386 0.000

377.594 0.690 0.225 11.740 11.700 0.339 0.000

377.594 1.379 0.462 11.921 11.900 0.179 0.000

377.594 2.068 0.712 12.134 12.200 -0.543 0.000

377.594 2.758 0.977 12.382 12.500 -0.946 0.000

377.594 3.447 1.258 12.671 12.800 -1.008 0.000

377.594 4.137 1.557 13.008 13.000 0.060 0.000

377.594 5.516 2.219 13.857 13.800 0.415 0.000

377.594 6.895 2.977 15.009 14.900 0.735 0.000

377.594 10.342 5.302 19.753 19.700 0.268 0.000

377.594 13.790 7.548 26.341 26.200 0.537 0.000

377.594 20.684 10.066 37.176 36.800 1.023 0.000

377.594 27.579 11.368 45.077 45.000 0.170 0.000

377.594 34.474 12.228 51.613 51.300 0.610 0.000

377.594 41.368 12.873 57.438 57.000 0.768 0.000

377.594 48.263 13.392 62.843 62.000 1.359 0.000

377.594 55.158 13.828 67.980 66.700 1.919 0.000

377.594 62.053 14.204 72.938 71.700 1.727 0.000

377.594 68.948 14.536 77.777 76.100 2.203 0.000

394.261 0.690 0.215 12.189 12.200 -0.089 0.000

394.261 1.379 0.439 12.364 12.400 -0.292 0.000

394.261 2.068 0.674 12.565 12.600 -0.278 0.000

394.261 2.758 0.920 12.796 12.900 -0.808 0.000

394.261 3.447 1.179 13.060 13.200 -1.062 0.000

394.261 4.137 1.450 13.361 13.400 -0.289 0.000

394.261 5.516 2.037 14.095 14.200 -0.742 0.000

394.261 6.895 2.686 15.038 15.000 0.253 0.000

394.261 10.342 4.576 18.575 18.500 0.407 0.000

394.261 13.790 6.540 23.619 23.300 1.368 0.000

218
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Eakin et al. [71] (continued)

T

K

P

MPa

P

mol ‘dm-3

rj

,

calc

/iPa« s

rj

,

expt

/zPa» s Dev

%

wt

394.261 20.684 9.205 33.469 33.300 0.509 0.000

394.261 27.579 10.672 41.165 41.000 0.403 0.000

394.261 34.474 11.632 47.556 47.300 0.542 - 0.000

394.261 41.368 12.342 53.226 52.700 0.999 0.000

394.261 48.263 12.907 58.464 57.800 1.149 0.000

394.261 55.158 13.377 63.424 62.000 2.297 0.000

394.261 62.053 13.780 68.198 66.600 2.399 0.000

394.261 68.948 14.134 72.845 70.800 2.888 0.000

410.928 0.690 0.206 12.632 12.600 0.252 0.000

410.928 1.379 0.419 12.800 12.800 0.003 0.000

410.928 2.068 0.641 12.992 13.100 -0.825 0.000

410.928 2.758 0.871 13.208 13.400 -1.429 0.000

410.928 3.447 1.111 13.453 13.600 -1.084 0.000

410.928 4.137 1.361 13.727 13.800 -0.529 0.000

410.928 5.516 1.892 14.378 14.500 -0.845 0.000

410.928 6.895 2.466 15.184 15.200 -0.102 0.000

410.928 10.342 4.078 18.021 17.800 1.243 0.000

410.928 13.790 5.778 21.985 21.700 1.315 0.000

410.928 20.684 8.417 30.625 30.500 0.410 0.000

410.928 27.579 10.003 37.944 37.500 1.185 0.000

410.928 34.474 11.053 44.130 43.700 0.985 0.000

410.928 41.368 11.824 49.625 49.000 1.275 0.000

410.928 48.263 12.433 54.691 54.000 1.279 0.000

410.928 55.158 12.937 59.476 58.100 2.369 0.000

410.928 62.053 13.367 64.073 62.500 2.517 0.000

410.928 68.948 13.742 68.538 66.600 2.910 0.000

444.261 0.690 0.189 13.498 13.500 -0.017 0.000

444.261 1.379 0.384 13.656 13.800 -1.047 0.000

444.261 2.068 0.584 13.831 14.000 -1.207 0.000

444.261 2.758 0.790 14.025 14.300 -1.920 0.000

444.261 3.447 1.001 14.240 14.500 -1.795 0.000

444.261 4.137 1.218 14.475 14.700 -1.530 0.000

444.261 5.516 1.671 15.014 15.200 -1.223 0.000

444.261 6.895 2.146 15.652 15.800 -0.939 0.000

444.261 10.342 3.421 17.718 17.800 -0.459 0.000

444.261 13.790 4.753 20.445 20.400 0.223 0.000

219
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Eakin et al. [71] (continued)

T

K

P

MPa

P

mol ‘dm 3

77 , calc

/j. Pa* s

T)

,

expt

^Pa» s Dev

%

wt

444.261 20.684 7.118 26.940 26.500 1.661 0.000

444.261 27.579 8.795 33.237 32.800 1.334 0.000

444.261 34.474 9.969 38.859 38.100 1.993 0.000

444.261 41.368 10.842 43.939 43.100 1.947 0.000

444.261 48.263 11.530 48.641 47.700 1.972 0.000

444.261 55.158 12.095 53.081 51.800 2.474 0.000

444.261 62.053 12.574 57.339 55.500 3.314 0.000

444.261 68.948 12.990 61.468 59.600 3.134 0.000

477.594 0.690 0.175 14.339 14.400 -0.426 0.000

477.594 1.379 0.355 14.487 14.700 -1.447 0.000

477.594 2.068 0.537 14.650 14.900 -1.678 0.000

477.594 2.758 0.724 14.827 15.200 -2.451 0.000

477.594 3.447 0.914 15.020 15.400 -2.467 0.000

477.594 4.137 1.108 15.228 15.600 -2.382 0.000

477.594 5.516 1.506 15.695 16.000 -1.909 0.000

477.594 6.895 1.918 16.230 16.500 -1.638 0.000

477.594 10.342 2.994 17.882 17.800 0.459 0.000

477.594 13.790 4.099 19.965 19.500 2.386 0.000

477.594 20.684 6.161 24.994 24.400 2.436 0.000

477.594 27.579 7.791 30.264 29.700 1.901 0.000

477.594 34.474 9.013 35.235 34.700 1.542 0.000

477.594 41.368 9.950 39.847 39.200 1.649 0.000

477.594 48.263 10.696 44.165 43.100 2.471 0.000

477.594 55.158 11.311 48.264 47.200 2.254 0.000

477.594 62.053 11.832 52.200 50.700 2.959 0.000

477.594 68.948 12.284 56.017 54.300 3.163 0.000

510.928 0.690 0.164 15.156 15.200 -0.289 0.000

510.928 1.379 0.330 15.297 15.500 -1.312 0.000

510.928 2.068 0.498 15.449 15.800 -2.223 0.000

510.928 2.758 0.669 15.613 16.100 -3.027 0.000

510.928 3.447 0.843 15.788 16.300 -3.138 0.000

510.928 4.137 1.019 15.977 16.500 -3.172 0.000

510.928 5.516 1.377 16.391 16.800 -2.435 0.000

510.928 6.895 1.743 16.856 17.200 -1.997 0.000

510.928 10.342 2.685 18.248 18.100 0.816 0.000

510.928 13.790 3.640 19.945 19.500 2.284 0.000

220
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Eakin et al. [71] (continued)

T

K

P

MPa

P

mol ‘dm-3

r]

,

calc

//Pa» s V

i

, expt

uPa* s Dev

%

wt

510.928 20.684 5.453 24.012 23.300 3.056 0.000

510.928 27.579 6.982 28.435 27.700 2.655 0.000

510.928 34.474 8.196 32.785 32.200 1.818 0.000

510.928 41.368 9.160 36.929 36.300 1.732 0.000

510.928 48.263 9.942 40.866 39.700 2.938 0.000

510.928 55.158 10.592 44.633 43.200 3.317 0.000

510.928 62.053 11.146 48.265 46.700 3.351 0.000

510.928 68.948 11.626 51.794 50.200 3.176 0.000

Comparisons based on experimental pressures:

Number of Points [71] 198

AAD% = 1.33 BIAS% 0.69 RMS% = 1.61

AAD 0.53 BIAS 0.41 RMS 0.77 fi Pa* s

Comparisons based on experimental densities:

Number of Points [71] 198

AAD% = 1.07 BIAS% 0.41 RMS% = 1.46

AAD 0.36 BIAS 0.22 RMS 0.61 /zPa* s

221
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Gerf et al. [93]

T

K

P

MPa

P

mo 1 • dm-3

rj

, calc

fj. Pa* s

rj

,

expt

/iPa» s Dev

%

wt

101.200 0 . 143E-04 21.280 841.053 878.000 -4.208 0.000

103.300 0 . 218E-04 21.204 783.604 787.000 -0.431 0.000

105.700 0.345E-04 21.118 725.311 729.000 -0.506 0.000

108.000 0 . 526E-04 21.035 675.757 675.000 0.112 0.000

111.100 0 . 900E-04 20.922 617.205 624.000 -1.089 0.000

111.400 0 . 946E-04 20.911 611.982 615.000 -0.491 0.000

112.000 0 . 105E-03 20.890 601.753 570.000 5.571 0.000

113.400 0 . 131E-03 20.839 578.951 556.000 4.128 0.000

115.400 0 . 180E-03 20.766 548.771 526.000 4.329 0.000

121.000 0 . 408E-03 20.560 476.852 458.000 4.116 0.000

126.800 0 . 875E-03 20.346 417.631 412.000 1.367 0.000

127.200 0.920E-03 20.331 414.008 403.000 2.731 0.000

141.200 0.431E-02 19.806 314.155 310.000 1.340 0.000

149.500 0.926E-02 19.489 272.561 277.000 -1.603 0.000

150.300 0 . 992E-02 19.458 269.038 271.000 -0.724 0.000

150.800 0.104E-01 19.439 266.874 270.000 -1.158 0.000

159.800 0.211E-01 19.089 232.310 236.000 -1.564 0.000

160.100 0.216E-01 19.077 231.284 225.000 2.793 0.000

166.800 0.347E-01 18.812 210.119 207.000 1.507 0.000

167.300 0 . 359E-01 18.792 208.662 203.000 2.789 0.000

Comparisons based on experimental pressures

Number of Points [93] 20

AAD% = 2.13 BIAS% = 0.95 RMS% = 2.46

AAD = 10.00 BIAS = 3.29 RMS 14.03 /iPa» s

Comparisons based on experimental densities

Number of Points [93] 20

AAD% = 21.17 BIAS% = --18.84 RMS% = 39.44

AAD = 51.25 BIAS = --39.63 RMS 87.70 fj, Pa* s

222
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Gerf et al. [94]

T

K

P

MPa

P

mol* dm-3

r)

,

calc

/^Pa* s

r? , expt

/^Pa* s Dev

%

wt

172.800 0 . 512E-01 18.571 193.610 175.000 10.634 0.000

186.000 0.109 18.026 163.457 137.000 19.312 0.000

201.000 0.227 17.379 136.564 114.000 19.793 0.000

215.400 0.414 16.719 115.769 97.000 19.349 0.000

230.000 0.700 15.999 98.189 90.000 9.099 0.000

231.800 0.744 15.906 96.213 92.000 4.580 0.000

243.400 1.073 15.277 84.297 82.000 2.801 0.000

247.600 1.214 15.034 80.287 76.000 5.640 0.000

270.000 2.210 13.551 60.847 67.000 -9.183 0.000

273.100 2.383 13.310 58.333 63.000 -7.409 0.000

288.000 3.363 11.916 46.281 55.000 -15.853 0.000

Comparisons based on experimental pressures

:

Number of Points [94] 11

AAD% = 11.24 BIAS% 5.34 RMS% = 11.57

AAD = 11.36 BIAS 7.80 RMS = 11.61 /^Pa* s

Comparisons based on experimental densities

:

Number of Points [94] 11

AAD% = 11.43 BIAS% 5.58 RMS% = 11.64

AAD = 11.55 BIAS 8.03 RMS = 11.69 /zPa* s

Data from Ivasaki et al. [73]

T P P rj

,

calc rj

,

expt Dev wt

K MPa mol* dm-3 /xPa*s /zPa*s %

298.150 0.201 0.082 9.377 9.270 1.152 0.000

298.150 0.343 0.142 9.411 9.290 1.299 0.000

298.150 0.491 0.206 9.448 9.300 1.596 0.000

298.150 0.644 0.273 9.490 9.310 1.934 0.000

298.150 0.834 0.360 9.546 9.340 2.203 0.000

298.150 1.036 0.455 9.611 9.390 2.348 0.000

298.150 1.264 0.568 9.691 9.450 2.552 0.000

298.150 1.523 0.702 9.793 9.510 2.979 0.000

223
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Iwasaki et al. [73] (continued)

T

K

P

MPa

P

mol • dm-3

rj

, calc

// Pa» s

rj

,

expt

/iPa« s Dev

%

wt

298.150 1.788 0.848 9.912 9.600 3.249 0.000

298.150 2.070 1.015 10.057 9.720 3.469 0.000

298.150 2.351 1.196 10.225 9.840 3.915 0.000

298.150 2.624 1.388 10.417 10.000 4.169 0.000

298.150 2.920 1.620 10.666 10.210 4.469 0.000

298.150 3.243 1.913 11.008 10.510 4.743 0.000

298.150 3.477 2.163 11.325 10.780 5.052 0.000

298.150 3.795 2.588 11.914 11.310 5.343 0.000

298.150 4.029 3.026 12.587 11.800 6.674 0.000

298.150 4.134 3.303 13.050 12.330 5.838 0.000

305.650 0.298 0.120 9.619 9.480 1.466 0.000

305.650 0.599 0.246 9.696 9.530 1.740 0.000

305.650 0.906 0.382 9.785 9.580 2.138 0.000

305.650 1.210 0.523 9.884 9.650 2.429 0.000

305.650 1.566 0.699 10.019 9.750 2.758 0.000

305.650 1.939 0.897 10.184 9.860 3.288 0.000

305.650 2.335 1.128 10.394 10.010 3.838 0.000

305.650 2.688 1.356 10.620 10.220 3.912 0.000

305.650 3.059 1.624 10.909 10.470 4.195 0.000

305.650 3.358 1.870 11.196 10.710 4.541 0.000

305.650 3.696 2.191 11.603 11.060 4.914 0.000

305.650 4.045 2.598 12.172 11.570 5.205 0.000

305.650 4.256 2.905 12.641 12.010 5.251 0.000

305.650 4.360 3.084 12.928 12.270 5.361 0.000

305.650 4.453 3.266 13.233 12.580 5.188 0.000

305.650 4.477 3.317 13.320 12.660 5.216 0.000

305.650 4.536 3.452 13.556 12.850 5.498 0.000

305.650 4.606 3.636 13.889 13.230 4.982 0.000

305.650 4.666 3.820 14.233 13.570 4.889 0.000

305.650 4.718 4.010 14.602 13.950 4.672 0.000

305.650 4.759 4.192 14.965 14.340 4.360 0.000

305.650 4.793 4.375 15.345 14.750 4.035 0.000

305.650 4.819 4.544 15.707 15.210 3.264 0.000

305.650 4.839 4.704 16.060 15.660 2.555 0.000

305.650 4.853 4.841 16.369 16.110 1.610 0.000

305.650 4.862 4.954 16.630 16.550 0.485 0.000

224
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Ivasaki et al. [73] (continued)

T

K

P

MPa

P

mol • dm-3

t]

, calc

/zPa» s

rj

,

expt

/zPa» s Dev

%

wt

305.650 4.868 5.041 16.832 16.950 -0.693 0.000

305.650 4.874 5.124 17.030 17.440 -2.353 0.000

305.650 4.877 5.189 17.187 17.940 -4.199 0.000

305.650 4.879 5.216 17.251 18.190 -5.159 0.000

305.650 4.880 5.243 17.320 18.530 -6.532 0.000

305.650 4.881 5.258 17.355 18.850 -7.930 0.000

305.650 4.882 5.279 17.408 19.200 -9.336 0.000

305.650 4.882 5.290 17.435 19.580 -10.957 0.000

305.650 4.883 5.315 17.496 20.010 -12.563 0.000

305.650 4.884 5.325 17.519 20.460 -14.373 0.000

305.650 4.884 5.337 17.549 20.920 -16.114 0.000

305.650 4.885 5.349 17.579 21.380 -17.777 0.000

305.650 4.885 5.351 17.585 21.810 -19.370 0.000

305.650 4.885 5.361 17.610 22.210 -20.710 0.000

305.650 4.885 5.364 17.617 22.560 -21.913 0.000

305.650 4.886 5.377 17.648 22.870 -22.831 0.000

305.650 4.886 5.382 17.661 23.080 -23.477 0.000

305.650 4.887 5.395 17.695 23.260 -23.927 0.000

305.650 4.887 5.406 17.722 23.450 -24.427 0.000

305.650 4.888 5.417 17.750 23.670 -25.012 0.000

305.650 4.888 5.431 17.785 23.850 -25.429 0.000

305.650 4.888 5.443 17.814 24.080 -26.020 0.000

305.650 4.889 5.464 17.867 24.280 -26.411 0.000

305.650 4.890 5.495 17.947 24.550 -26.895 0.000

305.650 4.891 5.543 18.069 24.840 -27.260 0.000

305.650 4.893 5.615 18.256 25.100 -27.268 0.000

305.650 4.896 5.725 18.544 25.490 -27.252 0.000

305.650 4.900 5.977 19.220 25.860 -25.679 0.000

305.650 4.904 6.638 21.133 26.240 -19.464 0.000

305.650 4.910 7.679 24.567 26.670 -7.884 0.000

305.650 4.917 8.081 26.050 27.110 -3.911 0.000

305.650 4.928 8.335 27.034 27.600 -2.049 0.000

305.650 4.940 8.532 27.827 28.050 -0.795 0.000

305.650 4.956 8.700 28.526 28.580 -0.188 0.000

305.650 4.979 8.875 29.269 29.080 0.649 0.000

305.650 5.011 9.059 30.079 29.660 1.413 0.000

225
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Iwasaki et al. [73] (continued)

T

K

P

MPa

P

mol •dm-3

rj

,

calc

/zPa« s

rj

,

expt

HPa» s Dev

%

wt

305.650 5.032 9.155 30.512 30.220 0.965 0.000

305.650 5.068 9.297 31.159 30.850 1.002 0.000

305.650 5.113 9.438 31.824 31.450 1.188 0.000

305.650 5.169 9.585 32.528 32.150 1.174 0.000

305.650 5.232 9.723 33.210 32.790 1.280 0.000

305.650 5.307 9.863 33.919 33.5^0 1.131 0.000

305.650 5.398 10.009 34.675 34.230 1.299 0.000

305.850 0.351 0.142 9.638 9.500 1.449 0.000

305.850 0.598 0.246 9.701 9.540 1.692 0.000

305.850 0.878 0.369 9.782 9.580 2.106 0.000

305.850 1.174 0.505 9.878 9.640 2.465 0.000

305.850 1.468 0.649 9.986 9.730 2.627 0.000

305.850 1.817 0.830 10.133 9.840 2.974 0.000

305.850 2.170 1.028 10.307 9.980 3.278 0.000

305.850 2.482 1.219 10.488 10.130 3.533 0.000

305.850 2.888 1.494 10.772 10.350 4.073 0.000

305.850 3.359 1.867 11.199 10.700 4.663 0.000

305.850 3.680 2.169 11.581 11.050 4.807 0.000

305.850 4.044 2.587 12.164 11.580 5.039 0.000

305.850 4.416 3.174 13.084 12.430 5.259 0.000

305.850 4.531 3.420 13.506 12.840 5.185 0.000

305.850 4.669 3.797 14.196 13.520 4.999 0.000

305.850 4.768 4.177 14.943 14.300 4.497 0.000

305.850 4.822 4.473 15.560 14.980 3.875 0.000

305.850 4.867 4.847 16.388 16.050 2.105 0.000

305.850 4.877 4.954 16.636 16.300 2.064 0.000

305.850 4.882 5.018 16.787 16.660 0.760 0.000

305.850 4.890 5.136 17.066 17.200 -0.780 0.000

305.850 4.894 5.209 17.243 17.540 -1.695 0.000

305.850 4.898 5.278 17.411 17.990 -3.221 0.000

305.850 4.901 5.333 17.546 18.370 -4.484 0.000

305.850 4.902 5.374 17.649 18.790 -6.074 0.000

305.850 4.903 5.403 17.722 19.100 -7.216 0.000

305.850 4.904 5.426 17.779 19.410 -8.402 0.000

305.850 4.905 5.453 17.846 19.760 -9.685 0.000

305.850 4.906 5.469 17.888 20.110 -11.049 0.000

226
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Ivasaki et al. [73] (continued)

T

K

P

MPa

P

mol* dm-3

rj

,

calc

/zPa* s

rj , expt

/iPa* s Dev

%

wt

305.850 4.907 5.507 17.983 20.480 -12.190 0.000

305.850 4.908 5.513 17.999 20.830 -13.592 0.000

305.850 4.908 5.528 18.038 21.180 -14.836 0.000

305.850 4.908 5.541 18.070 21.510 -15.993 0.000

305.850 4.909 5.560 18.120 21.820 -16.959 0.000

305.850 4.909 5.577 18.162 22.190 -18.150 0.000

305.850 4.910 5.605 18.234 22.440 -18.743 0.000

305.850 4.911 5.619 18.271 22.770 -19.757 0.000

305.850 4.911 5.645 18.339 23.040 -20.402 0.000

305.850 4.912 5.669 18.400 23.270 -20.926 0.000

305.850 4.913 5.697 18.475 23.570 -21.614 0.000

305.850 4.914 5.745 18.603 23.830 -21.936 0.000

305.850 4.915 5.793 18.730 24.100 -22.283 0.000

305.850 4.917 5.885 18.977 24.440 -22.352 0.000

305.850 4.918 6.002 19.297 24.710 -21.907 0.000

305.850 4.921 6.204 19.861 25.080 -20.811 0.000

305.850 4.924 6.597 21.013 25.400 -17.270 0.000

305.850 4.929 7.253 23.100 25.900 -10.811 0.000

305.850 4.934 7.724 24.735 26.290 -5.916 0.000

305.850 4.941 8.031 25.866 26.690 -3.086 0.000

305.850 4.949 8.258 26.737 27.170 -1.595 0.000

305.850 4.961 8.447 27.487 27.630 -0.517 0.000

305.850 4.974 8.608 28.146 28.140 0.021 0.000

305.850 4.993 8.773 28.838 28.660 0.621 0.000

305.850 5.018 8.938 29.552 29.280 0.929 0.000

305.850 5.048 9.090 30.221 29.870 1.174 0.000

305.850 5.082 9.230 30.855 30.490 1.198 0.000

305.850 5.123 9.368 31.499 31.060 1.415 0.000

305.850 5.173 9.509 32.165 31.730 1.371 0.000

305.850 5.232 9.649 32.849 32.400 1.386 0.000

305.850 5.303 9.791 33.558 33.110 1.352 0.000

306.150 0.359 0.145 9.648 9.510 1.454 0.000

306.150 0.595 0.244 9.709 9.550 1.668 0.000

306.150 0.847 0.354 9.781 9.590 1.992 0.000

306.150 1.119 0.479 9.867 9.650 2.253 0.000

306.150 1.486 0.657 10.001 9.740 2.677 0.000

227
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Iwasaki et al. [73] (continued)

T

K

P

MPa

P

mol* dm-3

r)

,

calc

/iPa* s

rj

,

expt

s Dev

%

wt

306.150 1.872 0.858 10.166 9.860 3.102 0.000

306.150 2.248 1.073 10.357 10.000 3.571 0.000

306.150 2.589 1.286 10.564 10.180 3.768 0.000

306.150 3.058 1.617 10.917 10.470 4.265 0.000

306.150 3.459 1.950 11.310 10.810 4.628 0.000

306.150 3.853 2.346 11.829 11.270 4.964 0.000

306.150 4.090 2.636 12.245 11.650 5.109 0.000

306.150 4.326 2.989 12.791 12.160 5.187 0.000

306.150 4.530 3.386 13.456 12.780 5.293 0.000

306.150 4.651 3.693 14.011 13.330 5.107 0.000

306.150 4.754 4.040 14.677 14.000 4.834 0.000

306.150 4.816 4.325 15.258 14.620 4.365 0.000

306.150 4.851 4.538 15.712 15.140 3.775 0.000

306.150 4.869 4.670 16.000 15.470 3.423 0.000

306.150 4.887 4.823 16.343 15.920 2.657 0.000

306.150 4.902 4.989 16.728 16.430 1.811 0.000

306.150 4.911 5.102 16.995 16.830 0.983 0.000

306.150 4.917 5.191 17.209 17.160 0.285 0.000

306.150 4.921 5.259 17.373 17.490 -0.667 0.000

306.150 4.925 5.338 17.568 17.880 -1.743 0.000

306.150 4.928 5.401 17.725 18.250 -2.875 0.000

306.150 4.931 5.456 17.864 18.620 -4.059 0.000

306.150 4.933 5.519 18.024 19.080 -5.533 0.000

306.150 4.934 5.555 18.115 19.380 -6.528 0.000

306.150 4.936 5.604 18.242 19.710 -7.446 0.000

306.150 4.937 5.635 18.323 20.030 -8.524 0.000

306.150 4.938 5.671 18.416 20.360 -9 . 547 0.000

306.150 4.939 5.702 18.497 20.700 -10.642 0.000

306.150 4.940 5.734 18.583 21.000 -11.511 0.000

306.150 4.941 5.764 18.663 21.340 -12.545 0.000

306.150 4.941 5.784 18.715 21.640 -13.517 0.000

306.150 4.943 5.851 18.894 21.960 -13.960 0.000

306.150 4.944 5.883 18.979 22.280 -14.814 0.000

306.150 4.944 5.887 18.992 22.580 -15.890 0.000

306.150 4.946 5.981 19.248 22.870 -15.836 0.000

306.150 4.947 6.042 19.415 23.160 -16.169 0.000

228
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Ivasaki et al. [73] (continued)

T

K

P

MPa

P

mol •dm-3

rj , calc

fj, Pa« s

rj , expt

Pa* s Dev

%

wt

306.150 4.948 6.113 19.615 23.490 -16.497 0.000

306.150 4.950 6.233 19.953 23.770 -16.058 0.000

306.150 4.954 6.542 20.858 24.410 -14.553 0.000

306.150 4.960 7.116 22.656 25.190 -10.059 0.000

306.150 4.970 7.750 24.838 25.940 -4.250 0.000

306.150 4.976 7.993 25.731 26.350 -2.348 0.000

306.150 4.985 8.193 26.495 26.800 -1.140 0.000

306.150 4.996 8.378 27.219 27.260 -0.149 0.000

306.150 5.009 8.537 27.865 27.720 0.524 0.000

306.150 5.024 8.684 28.473 28.250 0.791 0.000

306.150 5.044 8.829 29.087 28.790 1.030 0.000

306.150 5.069 8.969 29.694 29.300 1.345 0.000

306.150 5.098 9.107 30.306 29.860 1.494 0.000

306.150 5.135 9.248 30.950 30.390 1.841 0.000

306.150 5.178 9.385 31.585 31.120 1.495 0.000

306.150 5.229 9.522 32.239 31.760 1.508 0.000

306.150 5.291 9.661 32.914 32.430 1.492 0.000

306.150 5.364 9.802 33.618 33.120 1.504 0.000

306.150 5.449 9.941 34.332 33.850 1.423 0.000

306.450 0.297 0.119 9.642 9.520 1.281 0.000

306.450 0.592 0.243 9.717 9.560 1.644 0.000

306.450 0.895 0.375 9.804 9.610 2.021 0.000

306.450 1.224 0.528 9.912 9.690 2.291 0.000

306.450 1.588 0.707 10.050 9.780 2.760 0.000

306.450 2.095 0.982 10.283 9.950 3.348 0.000

306.450 2.525 1.242 10.529 10.150 3.732 0.000

306.450 2.823 1.441 10.734 10.320 4.013 0.000

306.450 3.255 1.769 11.101 10.640 4.330 0.000

306.450 3.644 2.117 11.533 11.020 4.655 0.000

306.450 3.978 2.481 12.030 11.470 4.880 0.000

306.450 4.209 2.788 12.485 11.880 5.092 0.000

306.450 4.438 3.169 13.095 12.470 5.011 0.000

306.450 4.586 3.483 13.637 13.000 4.903 0.000

306.450 4.679 3.729 14.087 13.450 4.733 0.000

306.450 4.756 3.984 14.577 13.920 4.719 0.000

306.450 4.818 4.244 15.100 14.560 3.706 0.000

229
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Iwasaki et al. [73] (continued)

T

K

P

MPa

P

mol* dm-3

rj

, calc

/x Pa* s

r)

,

expt

/xPa* s Dev

%

wt

306.450 4.861 4.471 15.576 15.140 2.880 0.000

306.450 4.886 4.641 15.946 15.600 2.217 0.000

306.450 4.907 4.812 16.328 16.130 1.230 0.000

306.450 4.921 4.953 16.653 16.620 0.196 0.000

306.450 4.931 5.067 16.920 17.130 -1.227 0.000

306.450 4.938 5.156 17.132 17.830 -3.912 0.000

306.450 4.943 5.233 17.320 18.370 -5.717 0.000

306.450 4.946 5.283 17.443 18.970 -8.050 0.000

306.450 4.946 5.285 17.447 19.180 -9.035 0.000

306.450 4.948 5.312 17.515 19.600 -10.639 0.000

306.450 4.949 5.335 17.572 19.870 -11.565 0.000

306.450 4.950 5.350 17.608 20.190 -12.787 0.000

306.450 4.951 5.375 17.669 20.490 -13.768 0.000

306.450 4.953 5.404 17.742 20.920 -15.191 0.000

306.450 4.954 5.420 17.782 21.220 -16.200 0.000

306.450 4.953 5.406 17.747 21.540 -17.609 0.000

306.450 4.956 5.464 17.894 21.870 -18.182 0.000

306.450 4.957 5.490 17.961 22.150 -18.914 0.000

306.450 4.958 5.513 18.019 22.470 -19.810 0.000

306.450 4.959 5.544 18.097 22.780 -20.556 0.000

306.450 4.961 5.584 18.200 23.090 -21.179 0.000

306.450 4.964 5.662 18.403 23.700 -22.351 0.000

306.450 4.969 5.831 18.849 24.490 -23.033 0.000

306.450 4.977 6.150 19.727 25.290 -21.996 0.000

306.450 4.989 6.884 21.918 26.100 -16.021 0.000

306.450 5.007 7.810 25.064 27.040 -7.306 0.000

306.450 5.032 8.341 27.084 27.940 -3.062 0.000

306.450 5.050 8.543 27.895 28.480 -2.055 0.000

306.450 5.072 8.726 28.656 29.030 -1.288 0.000

306.450 5.099 8.894 29.375 29.560 -0.626 0.000

306.450 5.131 9.049 30.056 30.090 -0.114 0.000

306.450 5.170 9.203 30.750 30.720 0.097 0.000

306.450 5.216 9.352 31.437 31.360 0.246 0.000

306.450 5.272 9.500 32.141 32.010 0.410 0.000

306.450 5.338 9.647 32.857 32.670 0.571 0.000

306.450 5.415 9.794 33.589 33.400 0.565 0.000

230
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Ivasaki et al. [73] (continued)

T

K

P

MPa

P

mol* dm 3

rj

,

calc

^Pa* s

rj

,

expt

/zPa* s Dev

%

wt

308.150 0.349 0.140 9.704 9.570 1.401 0.000

308.150 0.590 0.240 9.766 9.600 1.728 0.000

308.150 0.833 0.345 9.835 9.640 2.018 0.000

308.150 1.062 0.448 9.906 9.690 2.226 0.000

308.150 1.345 0.582 10.004 9.760 2.495 0.000

308.150 1.551 0.683 10.082 9.820 2.668 0.000

308.150 1.868 0.847 10.217 9.910 3.100 0.000

308.150 2.167 1.013 10.364 10.030 3.329 0.000

308.150 2.534 1.234 10.574 10.220 3.463 0.000

308.150 2.911 1.485 10.834 10.410 4.069 0.000

308.150 3.346 1.816 11.210 10.750 4.283 0.000

308.150 3.745 2.175 11.664 11.180 4.325 0.000

308.150 4.234 2.741 12.467 11.870 5.033 0.000

308.150 4.584 3.311 13.391 12.750 5.028 0.000

308.150 4.855 3.996 14.655 13.980 4.830 0.000

308.150 4.992 4.580 15.868 15.270 3.913 0.000

308.150 5.070 5.154 17.185 16.860 1.928 0.000

308.150 5.079 5.248 17.411 17.130 1.641 0.000

308.150 5.093 5.413 17.821 17.680 0.797 0.000

308.150 5.103 5.544 18.153 18.130 0.128 0.000

308.150 5.111 5.672 18.483 18.580 -0.524 0.000

308.150 5.120 5.828 18.897 19.150 -1.319 0.000

308.150 5.125 5.920 19.145 19.490 -1.772 0.000

308.150 5.130 6.015 19.406 19.900 -2.482 0.000

308.150 5.133 6.089 19.609 20.180 -2.829 0.000

308.150 5.137 6.169 19.836 20.500 -3.241 0.000

308.150 5.140 6.244 20.047 20.790 -3.572 0.000

308.150 5.143 6.309 20.234 21.090 -4.059 0.000

308.150 5.147 6.411 20.533 21.440 -4.231 0.000

308.150 5.151 6.497 20.786 21.730 -4.346 0.000

308.150 5.155 6.589 21.061 22.080 -4.614 0.000

308.150 5.159 6.694 21.382 22.420 -4.628 0.000

308.150 5.163 6.803 21.718 22.750 -4.537 0.000

308.150 5.172 7.020 22.406 23.400 -4 . 247 0.000

308.150 5.183 7.283 23.270 24.100 -3.445 0.000

308.150 5.196 7.551 24.191 24.770 -2.337 0.000

231
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Iwasaki et al. [73] (continued)

T

K

P

MPa

P

mol •dm-3

rj

,

calc

/iPa» s

r]

,

expt

//Pa» s Dev

%

wt

308.150 5.212 7.837 25.212 25.520 -1.205 0.000

308.150 5.234 8.120 26.270 26.380 -0.416 0.000

308.150 5.249 8.270 26.853 26.780 0.274 0.000

308.150 5.267 8.420 27.448 27.300 0.542 0.000

308.150 5.289 8.571 28.062 27.790 0.980 0.000

308.150 5.313 8.711 28.642 28.340 1.064 0.000

308.150 5.342 8.848 29.226 28.840 1.339 0.000

308.150 5.375 8.984 29.819 29.380 1.493 0.000

308.150 5.415 9.121 30.427 29.990 1.456 0.000

308.150 5.462 9.257 31.048 30.610 1.432 0.000

308.150 5.516 9.394 31.683 31.220 1.482 0.000

308.150 5.585 9.542 32.388 31.940 1.403 0.000

308.150 5.661 9.681 33.069 32.590 1.471 0.000

308.150 5.749 9.821 33.773 33.300 1.420 0.000

308.150 5.850 9.962 34.498 34.000 1.466 0.000

308.150 5.968 10.106 35.255 34.810 1.279 0.000

308.150 6.100 10.247 36.018 35.620 1.117 0.000

323.150 0.202 0.076 10.103 10.020 0.824 0.000

323.150 0.349 0.133 10.137 10.020 1.168 0.000

323.150 0.497 0.191 10.173 10.040 1.330 0.000

323.150 0.746 0.291 10.239 10.090 1.480 0.000

323.150 1.026 0.407 10.321 10.140 1.781 0.000

323.150 1.358 0.551 10.428 10.220 2.032 0.000

323.150 1.650 0.684 10.533 10.300 2.265 0.000

323.150 1.960 0.832 10.658 10.390 2.578 0.000

323.150 2.268 0.988 10.797 10.500 2.832 0.000

323.150 2.544 1.134 10.936 10.620 2.979 0.000

323.150 2.892 1.331 11.135 10.770 3.390 0.000

323.150 3.274 1.565 11.389 10.990 3.627 0.000

323.150 3.848 1.962 11.863 11.410 3.968 0.000

323.150 4.266 2.297 12.304 11.830 4.007 0.000

323.150 4.639 2.640 12.797 12.290 4.123 0.000

323.150 4.972 2.995 13.350 12.790 4.375 0.000

323.150 5.258 3.351 13.948 13.360 4.404 0.000

323.150 5.528 3.748 14.666 14.070 4.238 0.000

323.150 5.774 4.178 15.509 14.880 4.225 0.000

232
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Iwasaki et al. [73] (continued)

T

K

P

MPa

P

mol • dm-3

ti , calc

pPa» s

77 , expt

/i Pa* s Dev

%

wt

323.150 5.895 4.421 16.014 15.410 3.922 0.000

323.150 6.066 4.810 16.867 16.250 3.796 0.000

323.150 6.237 5.259 17.924 17.340 3.370 0.000

323.150 6.327 5.522 18.581 17.990 3.283 0.000

323.150 6.401 5.748 19.166 18.630 2.877 0.000

323.150 6 . 446 5.890 19.546 19.000 2.871 0.000

323.150 6.525 6.145 20.245 19.700 2.768 0.000

323.150 6.562 6.265 20.586 20.050 2.672 0.000

323.150 6.596 6.375 20.904 20.330 2.823 0.000

323.150 6.624 6.468 21.175 20.630 2.641 0.000

323.150 6.653 6.561 21.452 20.960 2.345 0.000

323.150 6.682 6.657 21.740 21.230 2.404 0.000

323.150 6.712 6.754 22.036 21.530 2.352 0.000

323.150 6.744 6.853 22.344 21.850 2.260 0.000

323.150 6.775 6.951 22.655 22.140 2.327 0.000

323.150 6.809 7.054 22.982 22.450 2.369 0.000

323.150 6.846 7.165 23.345 22.810 2.345 0.000

323.150 6.846 7.166 23.347 22.800 2.399 0.000

323.150 6.925 7.390 24.097 23.550 2.324 0.000

323.150 6.965 7.497 24.464 23.900 2.359 0.000

323.150 7.069 7.760 25.390 24.830 2.257 0.000

323.150 7.275 8.207 27.058 26.460 2.262 0.000

323.150 7.547 8.670 28.914 28.350 1.991 0.000

323.150 7.821 9.038 30.494 29.940 1.849 0.000

323.150 8.110 9.354 31.931 31.440 1.563 0.000

323.150 8.355 9.581 33.011 32.550 1.417 0.000

348.150 0.202 0.070 10.812 10.720 0.861 0.000

348.150 0.345 0.121 10.845 10.750 0.883 0.000

348.150 0.591 0.210 10.904 10.780 1.152 0.000

348.150 0.880 0.317 10.979 10.830 1.379 0.000

348.150 1.175 0.430 11.063 10.900 1.494 0.000

348.150 1.507 0.561 11.166 10.970 1.784 0.000

348.150 1.749 0.660 11.247 11.030 1.967 0.000

348.150 2.115 0.814 11.381 11.150 2.073 0.000

348.150 2.456 0.965 11.519 11.260 2.302 0.000

348.150 2.729 1.090 11.640 11.380 2.287 0.000

233
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Iwasaki et al . [73] (continued)

T

K

P

MPa

P

mol • dm-3

rj , calc

/xPa* s

rj

,

expt

/xPa» s Dev

%

wt

348.150 3.067 1.251 11.804 11.520 2.467 0.000

348.150 3.333 1.383 11.945 11.630 2.709 0.000

348.150 3.598 1.520 12.098 11.790 2.611 0.000

348.150 3.819 1.639 12.235 11.900 2.812 0.000

348.150 4.243 1.878 12.525 12.160 3.005 0.000

348.150 4.595 2.090 12.799 12.440 2.887 0.000

348.150 5.073 2.400 13.227 12.840 3.014 0.000

348.150 5.735 2.880 13.952 13.520 3.199 0.000

348.150 6.366 3.403 14.831 14.320 3.572 0.000

348.150 6.922 3.926 15.806 15.240 3.715 0.000

348.150 7.362 4.388 16.744 16.150 3.679 0.000

348.150 7.640 4.701 17.423 16.790 3.773 0.000

348.150 7.951 5.067 18.264 17.610 3.715 0.000

348.150 8.171 5.336 18.912 18.220 3.798 0.000

348.150 8.496 5.738 19.938 19.240 3.627 0.000

348.150 8.681 5.968 20.553 19.860 3.488 0.000

348.150 8.924 6.268 21.387 20.670 3.470 0.000

348.150 9.105 6.487 22.022 21.290 3.440 0.000

348.150 9.188 6.585 22.314 21.540 3.592 0.000

348.150 9.391 6.820 23.030 22.350 3.041 0.000

348.150 9.481 6.921 23.346 22.590 3.345 0.000

348.150 9.653 7.110 23.950 23.220 3.144 0.000

348.150 9.760 7.223 24.320 23.600 3.052 0.000

348.150 9.865 7.333 24.684 23.970 2.979 0.000

348.150 10.075 7.541 25.394 24.740 2.645 0.000

348.150 10.339 7.787 26.264 25.570 2.716 0.000

348.150 10.528 7.953 26.871 26.190 2.602 0.000

348.150 10.799 8.176 27.710 27.030 2.515 0.000

348.150 11.089 8.398 28.577 27.910 2.388 0.000

348.150 11.497 8.682 29.731 29.050 2.343 0.000

348.150 11.869 8.916 30.726 30.090 2.114 0.000

348.150 12.267 9.145 31.736 31.120 1.979 0.000

348.150 12.624 9.334 32.599 32.090 1.587 0.000

348.150 12.941 9.489 33.331 32.840 1.495 0.000

234
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Iwasaki et al. [73] (continued)

Comparisons based on experimental pressures:

Number of Points [73] 402

AAD% = 5.64 BIAS% - -2.03 RMS% = 8.30

AAD = 1.15 BIAS = -0.60 RMS = 1.84 /zPa*s

Comparisons based on experimental densities

:

Number of Points [73] 402

AAD% = 2.42 BIAS% = 2.12 RMS% = 1.89

AAD 0.40 BIAS 0.33 RMS 0.30 //Pa*s

Data from Smith et al

.

[95]

T P P rj

,

calc rj

, expt Dev wt

K MPa mol* dm-3 /iPa* s /zPa* s %

290.064 3.994 11.935 46.466 41.400 12.237 0.000

290.064 9.986 13.375 59.359 55.300 7.340 0.000

290.064 19.973 14.463 72.539 70.000 3.627 0.000

305.330 4.491 3.382 13.422 13.700 -2.026 0.000

305.330 9.986 12.266 49.463 45.200 9.432 0.000

305.330 19.973 13.746 63.906 59.800 6.866 0.000

320.597 4.988 3.134 13.496 13.200 2.243 0.000

320.597 9.986 10.868 39.970 34.600 15.522 0.000

320.597 19.973 12.988 56.369 50.500 11.622 0.000

335.863 7.487 5.773 19.640 17.600 11.589 0.000

335.863 9.986 9.052 30.942 26.300 17.649 0.000

335.863 19.973 12.190 49.791 43.300 14.990 0.000

381.663 4.988 1.915 13.569 11.800 14.987 0.000

381.663 9.986 4.852 18.810 15.700 19.808 0.000

381.663 19.973 9.664 35.248 29.100 21.126 0.000

235
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Smith et al. [95] (continued)

Comparisons based on experimental pressures:

Number of Points [95] 15

AAD% = 11.40 BIAS% = 11.13 RMS% = 6.39

AAD 3 . 74 BIAS 3.70 RMS 2.00 /zPa«s

Comparisons based on experimental <densities

Number of Points [95] 15

AAD% = 11.46 BIAS% = 11.23 RMS% = 6.43

AAD 3.75 BIAS 3.72 RMS 2.01 /iPa«s

Data from Strumpf et al. [96]

T P P r\ , calc r) , expt Dev wt

K MPa mol* dm-3

/^Pa* s /xPa* s %

316.482 6.002 6.652 21.516 18.900 13.844 0.000

310.918 5.438 6.654 21.346 18.880 13.063 0.000

308.141 5.156 6.655 21.261 18.880 12.611 0.000

307.140 5.055 6.655 21.231 19.010 11.681 0.000

306.139 4.954 6.655 21.200 19.200 10.418 0.000

305.741 4.913 6.655 21.188 19.460 8.878 0.000

305.640 4.903 6.655 21.185 19.630 7.919 0.000

305.538 4.893 6.655 21.181 19.940 6.225 0.000

305.442 4.883 6.655 21.178 20.300 4.327 0.000

305.395 4.878 6.656 21.178 20.840 1.621 0.000

322.032 6.566 6.651 21.686 18.930 14.561 0.000

319.139 6.272 6.652 21.598 18.900 14.276 0.000

316.472 6.001 6.652 21.516 18.890 13.902 0.000

313.643 5.714 6.653 21.429 18.890 13.441 0.000

305.445 4.883 6.655 21.178 20.250 4.585 0.000

305.411 4.880 6.656 21.178 20.580 2.908 0.000

305.392 4.878 6.656 21.178 20.810 1.767 0.000

305.382 4.877 6.656 21.177 20.980 0.941 0.000

316.472 6.058 6.964 22.487 19.930 12.830 0.000

313.638 5.754 6.965 22.402 19.930 12.402 0.000

311.139 5.487 6.966 22.326 19.920 12.078 0.000

308.142 5.169 6.967 22.235 19.990 11.229 0.000

236
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Strumpf et al. [96] (continued)

T

K

P

MPa

P

mol ‘dm-3

rj , calc

/xPa» s

r)

,

expt

/xPa» s Dev

%

wt

307.138 5.063 6.967 22.205 20.050 10.746 0.000

306.141 4.957 6.967 22.175 20.310 9.182 0.000

305.737 4.915 6.968 22.163 20.620 7.484 0.000

305.643 4.905 6.968 22.160 20.900 6.030 0.000

305.539 4.894 6.968 22.157 21.140 4.811 0.000

305.424 4.882 6.968 22.154 22.010 0.652 0.000

305.411 4.880 6.968 22.153 22.200 -0.211 0.000

305.393 4.878 6.968 22.153 22.510 -1.588 0.000

305.385 4.878 6.968 22.152 22.640 -2.154 0.000

322.139 6.669 6.963 22.659 20.020 13.183 0.000

319.144 6.346 6.963 22.567 19.900 13.405 0.000

316.471 6.058 6.964 22.487 19.900 13.000 0.000

305.457 4.885 6.968 22.155 21.560 2.758 0.000

305.440 4.883 6.968 22.154 21.740 1.905 0.000

305.421 4.881 6.968 22.153 21.960 0.881 0.000

305.398 4.879 6.968 22.153 22.380 -1.015 0.000

305.390 4.878 6.968 22.153 22.520 -1.632 0.000

310.919 6.139 9.640 32.947 31.090 5.971 0.000

308.142 5.637 9.641 32.875 30.860 6.530 0.000

306.144 5.281 9.642 32.823 30.910 6.189 0.000

305.371 5.144 9.640 32.792 30.970 5.883 0.000

304.141 4.930 9.643 32.773 30.860 6.198 0.000

303.632 4.841 9.643 32.761 30.840 6.227 0.000

303.123 4.754 9.644 32.748 30.890 6.016 0.000

302.742 4.688 9.644 32.738 30.860 6.085 0.000

302.642 4.671 9.644 32.735 30.880 6.008 0.000

302.544 4.654 9.644 32.733 30.980 5.657 0.000

302.444 4.637 9.644 32.731 31.020 5.517 0.000

302.248 4.603 9.644 32.726 31.300 4.556 0.000

301.852 4.536 9.644 32.715 30.860 6.012 0.000

322.146 8.229 9.635 33.246 30.960 7.383 0.000

319.142 7.662 9.637 33.165 30.740 7.887 0.000

316.472 7.163 9.638 33.092 30.830 7.337 0.000

313.645 6.638 9.639 33.017 30.790 7.234 0.000

310.925 6.140 9.640 32.947 31.000 6.280 0.000

303.151 4.758 9.644 32.749 30.820 6.259 0.000

237
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Strumpf et al. [96] (continued)

T

K

P

MPa

P

mol • dm-3

rj

,

calc

//Pa« s

rj

,

expt

/zPa» s Dev

%

wt

303.045 4.740 9.644 32.746 30.920 5.906 0.000

302.900 4.715 9.644 32.742 30.980 5.688 0.000

301.946 4.552 9.644 32.718 30.860 6.021 0.000

301.847 4.535 9.644 32.715 30.810 6.184 0.000

316.471 6.102 7.193 23.227 20.630 12.590 0.000

313.642 5.786 7.194 23.143 21.020 10.099 0.000

311.146 5.509 7.194 23.068 20.660 11.654 0.000

308.144 5.178 7.195 22.978 20.700 11.006 0.000

307.152 5.070 7.196 22.949 20.810 10.278 0.000

306.141 4.960 7.196 22.919 21.010 9.085 0.000

305.747 4.917 7.196 22.907 21.250 7.796 0.000

305.639 4.905 7.196 22.903 21.450 6.776 0.000

305.551 4.896 7.196 22.901 21.730 5.387 0.000

305.443 4.884 7.196 22.897 22.090 3.655 0.000

305.421 4.882 7.196 22.897 22.210 3.092 0.000

305.405 4.880 7.196 22.896 22.410 2.170 0.000

305.393 4.879 7.196 22.896 22.570 1.444 0.000

305.387 4.878 7.196 22.896 22.620 1.219 0.000

305.379 4.877 7.196 22.895 22.770 0.551 0.000

305.369 4.876 7.196 22.895 22.970 -0.326 0.000

322.143 6.741 7.191 23.398 20.910 11.900 0.000

319.138 6.401 7.192 23.307 20.640 12.921 0.000

316.479 6.103 7.193 23.227 20.580 12.864 0.000

315.152 5.954 7.193 23.187 20.630 12.396 0.000

314.157 5.843 7.193 23.158 20.680 11.981 0.000

313.642 5.786 7.194 23.143 21.010 10.151 0.000

313.149 5.731 7.194 23.127 20.710 11.673 0.000

305.643 4.906 7.196 22.904 21.410 6.976 0.000

316.474 6.070 7.027 22.686 20.100 12.867 0.000

313.640 5.763 7.028 22.601 20.190 11.942 0.000

311.141 5.493 7.028 22.526 20.120 11.956 0.000

308.146 5.172 7.029 22.436 20.170 11.233 0.000

307.143 5.065 7.030 22.406 20.230 10.755 0.000

306.144 4.958 7.030 22.375 20.480 9.252 0.000

305.746 4.916 7.030 22.364 20.810 7.465 0.000

305.645 4.905 7.030 22.360 21.080 6.074 0.000

238
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Strumpf et al. [96] (continued)

T

K

P

MPa

P

mol* dm-3

rj

,

calc

//Pa* s

r) , expt

/iPa* s Dev

%

wt

305.542 4.894 7.030 22.357 21.340 4.767 0.000

305.443 4.884 7.030 22.354 21.870 2.214 0.000

305.422 4.882 7.030 22.354 22.120 1.056 0.000

305.410 4.880 7.030 22.353 22.300 0.238 0.000

305.401 4.879 7.030 22.353 22.450 -0.433 0.000

305.390 4.878 7.030 22.353 22.630 -1.226 0.000

305.382 4.877 7.030 22.352 22.790 -1.921 0.000

322.149 6.689 7.025 22.858 20.240 12.937 0.000

319.151 6.362 7.026 22.767 20.110 13.211 0.000

316.478 6.070 7.027 22.686 20.110 12.812 0.000

313.648 5.764 7.028 22.601 20.170 12.055 0.000

Pressures were not tabulated in [96]

The pressures were computed from our equation of state. These: deviations

are included in the overall pressure comparisons below.

Comparisons based on experimental densities:

Number of Points [96] 105

AAD% = 7.35 BIAS% 7.15 RMS% = 4.65

AAD 1.63 BIAS 1.59 RMS 0.94 /xPa*s

239
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Swift et al . [97]

T

K

P

MPa

P

mol* dm-3

rj

, calc

//Pa* s

r]

,

expt

//Pa* s Dev

%

wt

193.150 0.172 17.725 149.955 147.000 2.010 0.000

193.150 4.137 17.867 155.446 149.000 4.326 0.000

213.150 0.448 16.829 118.868 119.000 -0.111 0.000

213.150 4.082 17.001 123.732 121.000 2.258 0.000

233.150 0.793 15.836 94.762 95.900 -1.187 0.000

253.150 1.586 14.721 75.506 75.500 0.008 0.000

253.150 4.137 14.980 79.436 78.600 1.063 0.000

273.150 2.551 13.356 58.810 58.000 1.396 0.000

273.150 4.102 13.645 61.935 60.400 2.542 0.000

293.150 3.895 11.382 42.559 41.800 1.816 0.000

293.150 4.137 11.540 43.651 42.800 1.989 0.000

298.150 4.309 10.637 37.966 37.000 2.610 0.000

303.150 4.792 9.738 33.216 32.700 1.577 0.000

305.450 4.970 9.003 29.826 30.600 -2.530 0.000

Comparisons based on experimental pressures

Number of Points [97] 14

AAD% = 1.82 BIAS% = 1.27 RMS% = 1.67

AAD 1.46 BIAS = 1.17 RMS =1.83 //Pa* s

Comparisons based on experimental densities

Number of Points [97] 14

AAD% = 6.62 BIAS% = -3.31 RMS% = 18.21

AAD 3.04 BIAS = -0.06 RMS =6.11 //Pa* s

240
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Data from Van Itterbeek et al. [98]

T

K

P

MPa

P

mol • dm-3

rj

, calc

/xPa» s

rj

,

expt

/iPa» s Dev

%

wt

126.000 0.792E-03 20.376 425.041 402.000 5.732 0.000

128.100 0.103E-02 20.298 406.046 369.000 10.040 0.000

134.100 0 . 206E-02 20.074 358.986 333.000 7.804 0.000

141.200 0 . 431E-02 19.806 314.155 281.000 11.799 0.000

155.000 0 . 146E-01 19.277 249.772 215.000 16.173 0.000

160.000 0.215E-01 19.081 231.625 207.000 11.896 0.000

168.300 0 . 384E-01 18.752 205.795 181.000 13.699 0.000

168.700 0 . 394E-01 18.736 204.665 178.000 14.980 0.000

Comparisons based on experimental pressures:

Number of Points [98] 8

AAD% = 11.52 BIAS% = 11.52 RMS% = 3.32

AAD 28.76 BIAS = 28.76 RMS 5.02 ^Pa»s

Comparisons based on experimental densities:

Number of Points [98] 8

AAD% = 10.25 BIAS% = 10.25 RMS% = 4.57

AAD 26.05 BIAS = 26.05 RMS 9.47 (j. Pa»s

241
Table 14. VISCOSITY AT ELEVATED PRESSURES (continued)

Comparisons based on experimental pressures:

Overall Results:

N =1279 AAD% = 3.31 BIAS% = 0.33 RMS% = 5.86

AAD = 1.39 BIAS = 0.38 RMS = 3.68 ^Pa* s

Overall Results (excluding Gerf

,

Iwasaki

,

Smith, Strump f

,

and Van Itterbeek)

N = 718 AAD% = 1.05 BIAS% = 0.20 RMS% = 1.42

AAD = 0.75 BIAS = 0.16 RMS = 1.76 /iPa» s

Weighted Data:

N = 438 AAD% = 0.75 BIAS% = -0.01 RMS% = 0.96

AAD = 0.78 BIAS = -0.04 RMS = 1.85 /iPa* s

Comparisons based on experimental densities:

Overall Results:

N =1053 AAD% = 2.98 BIAS% = 1.50 RMS% = 7.41

AAD = 2.11 BIAS = -0.05 RMS = 13.67 ^Pa« s

Weighted Data:

N = 216 AAD% = 0.78 BIAS% = 0.04 RMS% = 0.95

AAD = 1.40 BIAS = 0.09 RMS = 2.63 /iPa* s

242
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES

Data from Carmichael et al . [99]

T P P A, expt A , calc Dev wt

K MPa mol* dm-3 mW*m" 1 *K_1 mW*m_1 *K_1 %

277.594 0.12 0.054 18.988 18.492 -2.609 0.000

277.594 1.51 0.780 20.507 20.613 0.515 0.000

277.594 2.27 1.346 22.667 22.980 1.379 0.000

277.594 3.30 13.114 86.151 89.003 3.311 0.000

277.594 6.94 13.762 92.028 96.226 4.561 0.000

277.594 20.42 15.053 112.430 114.307 1.670 0.000

277.594 33.13 15.788 122.283 127.116 3.953 0.000

310.928 0.12 0.046 22.859 22.652 -0.906 0.000

310.928 2.83 1.398 26.513 26.580 0.253 0.000

310.928 5.00 3.964 43.681 43.338 -0.785 0.000

310.928 6.93 10.447 66.345 70.569 6.367 0.000

310.928 13.44 12.569 83.456 86.292 3.398 0.000

310.928 20.67 13.548 92.627 96.919 4.634 0.000

310.928 34.76 14.680 106.646 112.408 5.403 0.000

344.261 0.12 0.041 27.407 27.301 -0.389 0.000

344.261 2.88 1.180 29.896 30.085 0.630 0.000

344.261 6.73 3.932 40.074 41.751 4.184 0.000

344.261 14.07 10.284 68.487 71.590 4.531 0.000

344.261 20.77 11.872 79.690 83.397 4.651 0.000

344.261 36.61 13.617 95.606 101.889 6.572 0.000

410.928 0.12 0.036 36.810 37.841 2.800 0.000

410.928 2.93 0.930 38.529 39.588 2.750 0.000

410.928 7.15 2.577 42.679 44.261 3.707 0.000

410.928 20.68 8.417 65.002 68.704 5.696 0.000

410.928 35.14 11.137 80.547 86.125 6.926 0.000

444.261 0.12 0.034 41.230 43.611 5.775 0.000

444.261 2.91 0.836 42.868 45.049 5.089 0.000

444.261 6.60 2.042 45.656 48.012 5.160 0.000

444.261 19.82 6.860 62.018 66.010 6.438 0.000

444.261 20.68 7.118 63.008 67.172 6.609 0.000

444.261 32.58 9.683 75.896 80.818 6.484 0.000

243
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Carmichael et al. [99] (continued)

Comparisons based on experimental pressures:

Number of Points [99] 31

AAD% = 3.81 BIAS% 3.51 RMS% = 2.59

AAD 2.59 BIAS 2.52 RMS = 1.99 mW»m~1 *K~ 1

Densities were not tabulated in [99].

Data from Desmarest et al. [100]

T P P A , expt A, calc Dev wt

K MPa mol* dm-3 mW*m“ 1 »K“ 1 mW*m"1 »K_1 %

308.390 9.58 11.902 78.210 80.103 2.421 0.380

308.750 5.23 6.901 83.770 79.491 -5.108 0.400

308.750 5.21 6.553 80.740 78.549 -2.713 0.410

308.820 5.19 5.964 70.690 73.092 3.398 0.470

308.870 5.17 5.596 64.630 67.687 4.729 0.490

308.990 5.13 5.092 57.350 59.345 3.479 0.480

309.010 5.05 4.564 49.360 51.426 4.185 0.490

309.050 4.90 3.991 42.850 44.226 3.210 0.490

309.170 4.62 3.294 36.320 37.418 3.024 0.500

309.190 4.04 2.460 30.600 31.496 2.930 0.530

308.750 2.49 1.203 24.970 25.609 2.559 0.580

308.800 1.00 0.418 22.960 23.246 1.247 0.640

311.330 9.28 11.538 76.000 77.469 1.934 0.380

311.310 7.39 10.696 71.150 71.906 1.063 0.390

311.350 6.53 10.024 68.910 68.691 -0.318 0.390

311.360 6.06 9.384 68.040 67.040 -1.470 0.400

311.350 5.80 8.764 68.630 67.236 -2.031 0.400

311.330 5.65 8.174 69.370 68.898 -0.680 0.410

311.300 5.56 7.542 71.600 70.772 -1.157 0.420

311.320 5.51 7.025 72.220 70.939 -1.774 0.420

311.340 5.47 6.550 70.500 69.578 -1.308 0.420

311.340 5.41 5.910 64.920 65.184 0.407 0.440

311.380 5.33 5.230 56.470 57.673 2.130 0.470

311.420 5.21 4.577 48.590 49.804 2.499 0.480

311.450 5.03 3.957 41.780 43.136 3.246 0.490

311.510 4.75 3.349 36.250 37.711 4.030 0.520

244
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Desmarest et al. [100] (continued)

T P P A, expt A, calc Dev wt

K MPa mol* dm-3 mW^nf^K'1 mW*m" 1 *K" 1 %

311.570 4.30 2.672 31.870 32.913 3.272 0.530

311.580 4.05 2.396 30.260 31.281 3.374 0.540

315.190 10.90 11.687 77.150 78.918 2.291 0.380

315.150 9.86 11.366 74.920 76.468 2.067 0.380

315.150 8.29 10.693 71.160 72.018 1.205 0.390

315.150 7.32 10.035 68.440 68.597 0.230 0.400

315.170 6.72 9.378 67.110 66.295 -1.215 0.400

315.150 6.36 8.748 66.360 65.370 -1.492 0.400

315.160 6.15 8.120 66.600 65.457 -1.716 0.410

315.190 5.99 7.361 65.860 65.409 -0.685 0.420

315.150 5.92 6.970 64.990 64.800 -0.293 0.430

315.170 5.84 6.443 62.830 62.897 0.106 0.440

315.220 5.73 5.792 58.280 58.801 0.894 0.450

315.240 5.60 5.126 51.780 53.084 2.519 0.470

315.280 5.47 4.612 46.950 48.239 2.746 0.480

315.350 5.26 4.006 41.360 42.760 3.384 0.500

315.380 4.90 3.321 36.110 37.346 3.423 0.510

315.440 4.42 2.666 32.090 33.078 3.078 0.530

315.480 4.05 2.289 30.010 31.010 3.332 0.540

322.510 13.17 11.705 77.380 79.697 2.994 0.380

322.510 11.81 11.336 75.420 76.828 1.866 0.380

322.520 10.06 10.697 71.230 72.449 1.711 0.390

322.530 8.97 10.123 67.590 69.132 2.281 0.400

322.540 7.98 9.337 65.570 65.574 0.007 0.410

322.540 7.44 8.645 64.250 63.423 -1.287 0.410

322.580 7.10 8.009 62.640 62.034 -0.967 0.420

322.550 6.84 7.346 60.730 60.636 -0.155 0.430

322.580 6.71 6.930 59.560 59.451 -0.183 0.430

322.580 6.61 6.597 58.020 58.252 0.400 0.440

322.610 6.40 5.906 54.520 54.913 0.721 0.450

322.630 6.20 5.270 50.060 50.925 1.727 0.470

322.560 5.96 4.643 45.300 46.513 2.677 0.480

322.710 5.65 3.998 40.720 41.875 2.836 0.500

322.730 5.19 3.280 35.950 37.120 3.255 0.520

322.790 4.65 2.662 32.670 33.559 2.722 0.530

322.820 4.05 2.127 30.200 30.926 2.405 0.540

245
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Desmarest et al. [100] (continued)

T P P A, expt A, calc Dev wt

K MPa mol* dm"3 mW*m~ 1 *K~ 1 mW*m~1 *K” 1 %

335.230 15.53 11.374 76.490 78.301 2.367 0.390

335.230 13.01 10.650 71.840 73.128 1.793 0.400

335.250 11.39 9.981 68.030 69.054 1.505 0.400

335.280 10.24 9.313 65.080 65.603 0.803 0.410

335.280 9.40 8.635 62.600 62.649 0.078 0.420

335.290 8.78 7.960 60.310 60.119 -0.316 0.420

335.280 8.31 7.295 57.940 57.791 -0.257 0.430

335.290 8.10 6.949 56.270 56.534 0.470 0.440

335.310 7.92 6.649 54.970 55.377 0.740 0.440

335.330 7.55 5.967 51.810 52.413 1.165 0.460

335.340 7.17 5.293 48.250 49.012 1.580 0.470

335.370 6.79 4.655 44.600 45.469 1.949 0.480

335.380 6.52 4.253 42.080 43.171 2.593 0.500

335.410 5.75 3.328 37.150 38.019 2.340 0.510

335.430 5.06 2.667 34.120 34.700 1.701 0.520

335.470 4.64 2.334 32.600 33.192 1.815 0.540

335.510 4.05 1.921 30.990 31.488 1.606 0.550

335.220 2.52 1.056 28.180 28.485 1.083 0.580

335.250 0.99 0.376 26.570 26.712 0.533 0.620

364.440 28.19 12.007 84.840 87.103 2.668 0.380

364.490 23.83 11.367 79.590 81.579 2.499 0.390

364.490 20.14 10.650 74.620 76.181 2.092 0.400

364.490 17.57 9.985 70.500 71.803 1.848 0.410

364.490 15.56 9.306 67.050 67.849 1.192 0.420

364.450 14.12 8.684 63.850 64.599 1.172 0.430

364.490 12.77 7.951 60.570 61.131 0.926 0.440

364.490 11.75 7.281 57.520 58.186 1.159 0.450

364.490 11.33 6.965 56.050 56.838 1.406 0.450

364.510 10.91 6.635 54.830 55.438 1.109 0.460

364.540 10.16 6.001 51.960 52.721 1.465 0.470

364.530 9.42 5.350 49.160 49.855 1.414 0.480

364.570 8.66 4.681 46.280 46.837 1.204 0.490

364.580 7.89 4.041 43.520 43.923 0.926 0.500

364.590 6.98 3.350 40.420 40.856 1.078 0.510

364.620 5.97 2.673 37.700 38.047 0.920 0.530

364.650 5.41 2.337 36.430 36.762 0.910 0.540

246
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Desmarest et al. [100] (continued)

T P P A , expt A, calc Dev wt

K MPa mol •dm-3 mW»m_1 »K-1 mW«m~ 1 «K~ 1 %

364.670 4.57 1.876 34.880 35.127 0.709 0.550

364.720 2.53 0.933 31.660 32.332 2.124 0.700

364.770 1.00 0.345 30.270 30.975 2.328 1.970

308.450 7.97 11.354 76.760 75.943 -1.065 0.370

308.530 6.73 10.693 72.010 71.836 -0.242 0.390

308.590 6.03 10.076 70.170 69.094 -1.533 0.390

308.630 5.57 9.338 69.300 67.958 -1.936 0.400

308.630 5.42 8.892 71.030 68.978 -2.889 0.400

308.750 5.33 8.286 73.600 72.383 -1.653 0.410

308.690 5.29 7.983 77.310 74.916 -3.097 0.400

308.730 5.27 7.661 79.430 77.191 -2.818 0.400

308.730 5.26 7.505 81.300 78.136 -3.892 0.400

308.750 5.25 7.291 82.330 78.982 -4.066 0.400

Comparisons based on experimental pressures

:

Number of Points [100] 111

AAD% = 1.85 BIAS% 0.98 RMS% = 1.93

AAD 1.03 BIAS 0.39 RMS =1.22 mW-m'^K"1

Weighted Data:

Number of Points [100] 111

AAD% = 1.85 BIAS% 0.98 RMS% = 1.93

AAD 1.03 BIAS 0.39 RMS =1.22 mW»nf 1 *K" 1

247
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Desmarest et al. [100] (continued)

Comparisons based on experimental densities:

Number of Points [100] 111

AAD% = 1.88 BIAS% 1.08 RMS% = 2.04

AAD 1.05 BIAS 0.46 RMS =1.28 mW*m 1 *K 1

Weighted Data:

Number of Points [100] 111

AAD% = 1.88 BIAS% 1.08 RMS% = 2.04

AAD 1.05 BIAS 0.46 RMS =1.28 mW*m“ 1 »K" 1

Data from Fleeter et al . [72]

T P P A, expt A , calc Dev wt

K MPa mol* dm" 3 mW-nf 1 »K' 1 mW*m” 1 *K" 1 %

301.470 0. 60 0.251 22.560 21.893 -2.954 0.000

301.370 0 . 80 0.340 22.750 22.102 -2.847 0.000

301.270 1 . 00 0.432 22.890 22.327 -2.457 0.000

301.190 1 . 19 0.524 23.130 22.563 -2.452 0.000

301.080 1 . 39 0.623 23.400 22.830 -2.437 0.000

300.980 1 . 60 0.733 23.600 23.140 -1.949 0.000

300.940 1 . 85 0.870 24.000 23.562 -1.825 0.000

300.940 2. 10 1.016 24.280 24.045 -0.967 0.000

300.850 2. 33 1.161 24.730 24.544 -0.752 0.000

300.730 2. 60 1.344 25.300 25.228 -0.284 0.000

300.760 2. 83 1.512 25.990 25.929 -0.235 0.000

300.370 3. 41 2.030 28.400 28.428 0.099 0.000

Comparisons based on experimental pressures

Number of Points [72] 12

AAD% = 1.60 BIAS% = -1.59 RMS% = 1.05

AAD 0.37 BIAS = -0.37 RMS =0.24 mW-nf 1 *K“ 1

248
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Fleeter et al. [72] (continued)

Comparisons based on experimental densities:

Number of Points [72] 12

AAD% = AAD

1.68 BIAS%

0.40 BIAS = -1.68 = -0.40

RMS% = 0.95

RMS =0.21 mW-nT^K"1

Data from Gilmore et al. [80]

T P P X

,

expt A, calc Dev wt

K MPa mol* dm" 3 mW*m" -^K" 1 mW.nf^K"1 %

348.150 5.07 2.396 35.146 34.904 -0.688 0.000

348.150 8.11 5.256 48.534 48.599 0.134 0.000

348.150 10.13 7.596 59.413 58.649 -1.285 0.000

348.150 15.20 10.366 72.802 72.485 -0.435 0.000

348.150 20.27 11.576 81.170 81.325 0.191 0.000

348.150 30.40 12.925 94.140 94.219 0.084 0.000

348.150 50.66 14.408 112.968 113.359 0.346 0.000

348.150 75.99 15.538 130.959 132.537 1.205 0.000

348.150 101.33 16.341 146.440 149.205 1.888 0.000

348.150 202.65 18.333 194.138 204.549 5.363 0.000

348.150 303.98 19.557 230.120 251.160 9.143 0.000

348.150 5.07 2.396 35.355 34.904 -1.276 0.000

348.150 8.11 5.256 49.790 48.599 -2.391 0.000

348.150 10.13 7.596 60.668 58.649 -3.327 0.000

348.150 15.20 10.366 72.383 72.485 0.141 0.000

348.150 20.27 11.576 80.333 81.325 1.235 0.000

348.150 30.40 12.925 92.885 94.219 1.436 0.000

348.150 50.66 14.408 111.294 113.359 1.855 0.000

Comparisons based on experimental pressures •

Number of Points [80] 18

AAD% = 1.80 BIAS% = 0.76 RMS% = 2.74

AAD = 2.55 BIAS = 2.00 RMS 5.29 mW • m~

1

• K” 1

Densities were not tabulated in [80].

249
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Keyes [81]

T

K

P

MPa

P

mol* dm-3

A, expt

mW*nf 1 *K~ 1 A, calc

mW*m-1 *K-1

Dev

%

wt

325.050 0.99 0.390 25.983 25.332 -2.504 0.000

325.050 1.72 0.712 26.861 26.149 -2.650 0.000

325.050 2.50 1.101 27.865 27.283 -2.092 0.000

325.050 3.24 1.526 30.041 28.725 -4.380 0.000

325.050 3.99 2.039 32.049 30.772 -3.986 0.000

Comparisons based on experimental pressures:

Number of Points [81] 5

AAD% = 3.12 BIAS% = -3.12 RMS% - 0.89

AAD = 0.91 BIAS = -0.91 RMS = 0.32

Densities were not tabulated in [81]

mW*m"1 *K" 1

Data from Le Neindre et al. [82]

T P P A, expt A, calc Dev wt

K MPa mol* dm-3 mW • m" 1

• K" 1 mW*m' 1 *K' 1 %

306.550 1.93 0.888 24.300 24.295 -0.020 0.000

307.350 3.31 1.799 28.100 27.872 -0.813 0.000

307.250 7.86 11.442 76.600 76.500 -0.130 0.000

309.250 10.79 12.144 82.700 82.225 -0.575 0.000

309.250 14.70 12.883 89.500 89.276 -0.250 0.000

309.050 19.20 13.480 96.300 95.898 -0.417 0.000

308.850 24.90 14.043 103.400 102.991 -0.395 0.000

308.650 30.10 14.454 109.400 108.730 -0.613 0.000

308.350 35.40 14.812 114.700 114.135 -0.492 0.000

308.150 41.20 15.146 120.300 119.586 -0.594 0.000

307.450 47.80 15.493 126.600 125.596 -0.793 0.000

307.350 56.00 15.847 132.600 132.293 -0.232 0.000

307.050 68.50 16.312 141.800 141.858 0.041 0.000

307.050 78.50 16.628 148.800 148.943 0.096 0.000

347.250 2.40 0.943 29.900 29.825 -0.251 0.000

343.450 7.80 5.315 49.600 48.848 -1.517 0.000

344.050 9.20 7.127 58.200 56.757 -2.480 0.000

342.050 11.10 9.086 66.000 64.851 -1.740 0.000

341.150 14.70 10.729 74.900 74.201 -0.933 0.000

250
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Le Neindre et al . [ 82 ] (continued)

T P P X , expt X, calc Dev wt

K MPa mol* dm-3 mW*nf^K-1 mW*m-1 *K-1

%

337.850 17.20 11.576 80.700 80.178 -0.647 0.000

336.050 18.00 11.842 83.000 82.210 -0.951 0.000

339.450 21.80 12.281 86.700 86.566 -0.155 0.000

410.050 0.10 0.029 37.400 37.681 0.752 0.000

408.950 3.70 1.210 40.200 39.932 -0.668 0.000

408.250 6.10 2.155 43.000 42.482 -1.204 0.000

407.050 11.30 4.674 52.100 51.597 -0.966 0.000

407.450 16.40 7.092 62.800 61.901 -1.432 0.000

407.150 20.30 8.475 69.300 68.498 -1.157 0.000

406.850 24.70 9.601 75.400 74.775 -0.829 0.000

406.550 32.40 10.930 84.500 83.849 -0.770 0.000

403.950 38.10 11.710 91.000 89.948 -1.157 0.000

406.250 45.60 12.349 97.100 96.409 -0.712 0.000

403.450 46.40 12.497 98.400 97.505 -0.910 0.000

402.950 51.40 12.891 102.600 101.732 -0.846 0.000

405.550 66.50 13.742 113.500 112.747 -0.663 0.000

405.250 76.80 14.245 120.200 119.906 -0.245 0.000

404.950 87.90 14.708 127.200 127.184 -0.013 0.000

404.650 98.30 15.087 133.700 133.685 -0.011 0.000

404.350 108.40 15.416 139.200 139.756 0.400 0.000

404.050 119.40 15.740 144.800 146.135 0.922 0.000

482.250 0.30 0.075 50.400 50.568 0.333 0.000

482.050 3.70 0.973 51.700 52.088 0.750 0.000

481.950 6.40 1.746 53.700 53.811 0.207 0.000

481.350 9.90 2.816 57.000 56.660 -0.597 0.000

480.950 13.70 4.018 61.100 60.523 -0.944 0.000

480.550 17.50 5.190 65.600 64.780 -1.250 0.000

484.550 21.10 6.105 69.500 69.115 -0.555 0.000

484.250 27.90 7.680 76.400 76.134 -0.348 0.000

484.050 34.80 8.895 82.600 82.501 -0.119 0.000

483.850 41.80 9.846 88.200 88.334 0.152 0.000

483.550 48.00 10.530 92.900 93.106 0.221 0.000

483.550 54.70 11.140 97.600 97.944 0.352 0.000

483.550 55.40 11.198 97.900 98.433 0.544 0.000

483.350 59.00 11.486 100.600 100.911 0.309 0.000

483.150 67.60 12.086 106.200 106.578 0.356 0.000

251
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Le Neindre et al. [82]

T P P A, expt A, calc Dev wt

K MPa mol ‘dm-3 mW*m” 1 «K“ 1 %

482.950 81.30 12.864 114.200 115.032 0.728 0.000

482.750 93.70 13.442 121.000 122.225 1.012 0.000

482.550 106.70 13.958 128.000 129.405 1.098 0.000

482.450 115.50 14.267 132.400 134.091 1.277 0.000

482.450 116.70 14.306 132.800 134.720 1.446 0.000

571.550 0.30 0 .063 65.900 67.736 2.786 0.000

571.350 3.70 0.797 67.400 68.771 2.034 0.000

570.950 8.80 1.940 70.400 70.957 0.791 0.000

570.850 15.50 3.453 73.900 74.918 1.378 0.000

570.650 23.10 5.059 80.000 80.169 0.212 0.000

570.450 32.20 6.689 86.100 86.600 0.580 0.000

570.550 39.60 7.762 91.000 91.614 0.675 0.000

571.850 47.20 8.653 96.000 96.582 0.607 0.000

571.350 56.40 9.569 101.400 102.078 0.668 0.000

572.650 66.50 10.363 106.700 107.899 1.123 0.000

572.450 78.20 11.143 112.300 114.175 1.670 0.000

570.750 82.20 11.403 114.500 116.173 1.461 0.000

572.150 93.20 11.959 119.600 121.804 1.843 0.000

571.950 107.90 12.618 126.300 128.929 2.082 0.000

571.950 108.90 12.659 126.800 129.404 2.053 0.000

571.950 115.70 12.924 129.600 132.595 2.311 0.000

571.950 117.70 12.999 130.500 133.523 2.316 0.000

571.550 119.00 13.052 131.000 134.115 2.378 0.000

647.650 0.40 0.074 80.400 83.136 3.403 0.000

647.050 3.70 0.694 82.100 83.824 2.100 0.000

649.450 3.90 0.729 82.000 84.367 2.887 0.000

649.350 6.50 1.219 83.200 85.131 2.321 0.000

649.250 12.50 2.347 85.400 87.344 2.276 0.000

649.250 19.30 3.579 88.600 90.435 2.071 0.000

649.050 39.90 6.662 99.500 101.169 1.678 0.000

648.950 50.10 7.801 104.500 106.461 1.876 0.000

648.850 59.70 8.691 109.100 111.265 1.985 0.000

648.750 71.60 9.607 114.100 116.990 2.533 0.000

648.750 81.80 10.267 118.300 121.723 2.893 0.000

648.850 93.90 10.937 123.300 127.158 3.129 0.000

252
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Le Neindre et al. [82]

T

K

P

MPa

P

mol* dm-3

A, expt

mW*m-1 *K_1

A, calc

mW*m' 1 *K" 1 Dev

%

wt

648.950 114.50 11.877 131.300 136.014 3.590 0.000

649.250 116.40 11.950 132.200 136.832 3.504 0.000

649.450 118.50 12.030 132.500 137.722 3.941 0.000

725.450 4.00 0.663 96.100 100.056 4.116 0.000

725.250 8.40 1.390 97.500 101.139 3.732 0.000

724.950 19.40 3.134 101.500 104.789 3.240 0.000

724.550 29.40 4.563 105.200 108.774 3.398 0.000

724.250 40.60 5.942 110.100 113.552 3.136 0.000

724.150 50.30 6.954 113.700 117.737 3.551 0.000

724.850 51.00 7.013 114.500 118.151 3.188 0.000

724.750 58.50 7.688 117.300 121.329 3.434 0.000

724.550 72.20 8.740 122.400 126.992 3.752 0.000

724.550 80.70 9.297 125.500 130.431 3.929 0.000

724.450 91.10 9.901 129.300 134.537 4.050 0.000

724.450 101.80 10.449 133.200 138.682 4.115 0.000

724.550 111.80 10.906 136.700 142.489 4.235 0.000

800.650 71.90 7.966 131.700 138.632 5.264 0.000

800.250 86.50 8.885 136.100 143.728 5.605 0.000

799.950 99.00 9.559 140.200 148.008 5.569 0.000

799.750 113.60 10.243 144.800 152.931 5.616 0.000

Comparisons based on experimental pressures •

Number of Points [82] 113

AAD% = 1.63 BIAS% 1.07 RMS% = 1.88

AAD = 1.74 BIAS 1.34 RMS 2.17 mW*m-1 *K_1

Comparisons based on experimental densities •

Number of Points [82] 113

AAD% = 1.82 BIAS% 0.09 RMS% = 3.25

AAD = 1.89 BIAS 0.22 RMS 3.02 mW*m' 1 *K_1

253
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Leng et al. [83]

T P P A , expt A, calc Dev wt

K MPa mol* dm-3 mW*nf 1 *K" 1 mW • m' 1

• K“ 1 %

340.928 0.96 0.357 28.037 27.474 -2.008 0.000

340.928 2.07 0.818 28.730 28.599 -0.454 0.000

340.928 3.24 1.389 30.806 30.282 -1.701 0.000

340.928 4.37 2.050 32.191 32.646 1.414 0.000

340.928 6.23 3.576 38.941 39.694 1.934 0.000

340.928 7.95 5.833 50.536 51.402 1.712 0.000

340.928 9.66 8.068 60.575 60.424 -0.249 0.000

340.928 11.04 9.176 66.978 65.222 -2.622 0.000

340.928 14.21 10.591 74.593 73.257 -1.792 0.000

340.928 18.27 11.606 81.170 80.761 -0.503 0.000

340.928 21.89 12.219 88.958 86.156 -3.150 0.000

340.928 26.45 12.804 94.842 92.007 -2.990 0.000

Comparisons based on experimental pressures

Number of Points [83] 12

AAD% = 1.71 BIAS% = -0.87 RMS% = 1.73

AAD 1.05 BIAS = -0.70 RMS =1.20 mW^m'^K' 1

Densities were not tabulated in [83]

Data from Lenoir et al • [84]

T P P A , expt A, calc Dev wt

K MPa mol ‘dm-3 mW*m-1 *K_1 mW»m_1 *K_1 %

315.206 1.16 0.477 25.268 24.229 -4.111 0.000

315.206 2.00 0.884 26.307 25.358 -3.606 0.000

315.206 2.84 1.365 28.210 26.956 -4.448 0.000

315.206 3.83 2.093 30.980 30.016 -3.109 0.000

315.206 4.33 2.574 32.883 32.531 -1.072 0.000

315.206 4.71 3.045 35.306 35.436 0.367 0.000

315.206 5.14 3.758 40 . 844 40.702 -0.350 0.000

315.206 5.38 4.346 44.306 45.802 3.378 0.000

315.206 5.66 5.424 55.036 55.800 1.388 0.000

315.206 6.02 7.515 71.478 65.504 -8.358 0.000

315.206 6.45 8.927 68.882 65.487 -4.928 0.000

315.206 6.66 9.281 68.536 66.061 -3.612 0.000

254
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Lenoir et al. [84] (continued)

T

K

P

MPa

P

mol* dm-3

A , expt

mW*m-1 *K_1

A, calc

mW*m~ 1 *K” 1 Dev

%

wt

315.206 7.11 9.837 68.882 67.773 -1.609 0.000

315.206 7.88 10.447 70.093 70.626 0.759 0.000

315.206 8.96 11.011 72.862 74.009 1.574 0.000

315.206 10.21 11.479 77.535 77.312 -0.288 0.000

315.206 11.57 11.866 80.131 80.363 0.289 0.000

315.206 12.87 12.165 82.554 82.940 0.468 0.000

315.206 14.10 12.409 84.977 85.176 0.233 0.000

315.206 15.42 12.637 86.535 87.378 0.974 0.000

315.206 17.46 12.941 89.996 90.504 0.564 0.000

315.206 19.52 13.206 95.881 93.401 -2.586 0.000

315.094 0.86 0.348 23.884 23.895 0.034 0.000

315.094 1.82 0.796 24.922 25.083 0.634 0.000

315.094 2.43 1.122 26.480 26.098 -1.453 0.000

315.094 3.07 1.518 26.999 27.517 1.904 0.000

315.094 3.48 1.808 28.557 28.703 0.499 0.000

315.094 3.96 2.213 30.634 30.593 -0.144 0.000

315.094 4.36 2.611 32.192 32.737 1.684 0.000

315.094 4.66 2.982 34.269 35.016 2.171 0.000

315.094 5.02 3.533 38.249 38.936 1.784 0.000

315.094 5.33 4.224 44.134 44.720 1.319 0.000

315.094 5.58 5.086 53.480 52.808 -1.268 0.000

315.094 5.74 5.861 59.883 59.441 -0.749 0.000

315.094 5.91 6.947 72.344 64.805 -10.434 0.000

315.094 6.19 8.294 71.479 65.417 -8.491 0.000

315.094 6.53 9.095 66.287 65.734 * -0.846 0.000

315.094 6.99 9.734 66.287 67.390 1.653 0.000

315.094 7.84 10.437 68.883 70.569 2.436 0.000

315.094 8.99 11.036 71.479 74.172 3.756 0.000

315.094 11.23 11.785 79.787 79.694 -0.128 0.000

315.094 13.56 12.313 85.844 84.268 -1.847 0.000

315.094 16.29 12.780 92.421 88.807 -3.922 0.000

315.094 19.86 13.253 93.806 93.918 0.108 0.000

329.817 0.90 0.346 26.307 25.884 -1.617 0.000

329.817 1.72 0.698 26.999 26.752 -0.927 0.000

255
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Lenoir et al. [84] (continued)

T

K

P

MPa

P

mol •dm" 3 A, exptmW*m" 1 *K" 1 A , calc

mW»m-1 *K-1

Dev

%

wt

329.817 2.43 1.038 27.346 27.711 1.326 0.000

329.817 3.06 1.375 28.730 28.788 0.190 0.000

329.817 3.31 1.523 28.903 29.301 1.365 0.000

329.817 3.84 1.857 29.596 30.559 3.246 0.000

329.817 4.37 2.238 31.326 32.157 2.642 0.000

329.817 5.00 2.776 33.057 34.716 5.005 0.000

329.817 5.34 3.124 35.480 36.553 3.011 0.000

329.817 5.68 3.524 37.038 38.817 4.792 0.000

329.817 5.95 3.876 38.076 40.910 7.432 0.000

329.817 6.19 4.243 40.499 43.168 6.577 0.000

329.817 6.40 4.604 44.480 45.411 2.081 0.000

329.817 6.93 5.673 48.460 51.683 6.637 0.000

329.817 7.71 7.379 56.249 58.766 4.464 0.000

329.817 8.71 8.814 62.999 63.399 0.623 0.000

329.817 11.28 10.477 70.441 71.585 1.613 0.000

329.817 13.82 11.326 79.267 77.410 -2.355 0.000

329.817 16.48 11.928 83.940 82.291 -1.976 0.000

329.817 18.07 12.215 85.152 84.859 -0.355 0.000

340.372 1.12 0.422 28.384 27.541 -2.981 0.000

340.372 2.36 0.954 29.769 28.894 -2.949 0.000

340.372 3.24 1.393 30.980 30.222 -2.458 0.000

340.372 4.63 2.236 33.922 33.329 -1.760 0.000

340.372 5.64 3.032 37.211 36.916 -0.805 0.000

340.372 6.65 4.068 41.884 42.271 0.913 0.000

340.372 8.87 7.240 54.518 57.280 5.054 0.000

340.372 11.23 9.350 63.172 66.045 4.536 0.000

340.372 13.78 10.494 69.229 72.565 4.806 0.000

340.372 16.33 11.221 74.421 77.663 4.343 0.000

340.372 19.44 11.857 78.402 82.816 5.618 0.000

256
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Lenoir et al. [84] (continued)

Comparisons based on experimental pressures:

Number of Points [84] 75

AAD% = 2.53 BIAS% = 0.26 RMS% = 3.36

AAD = 1.36 BIAS = 0.05 RMS =2.01 mW-m'^K"1

Densities were not tabulated in [84]

.

Data from Millat et al. [85]

These data were not available during the development of the correlations [1]

.

T P P A, expt A, calc Dev wt

K MPa mol* dm'

' 3 mW.nf^K-1 mW*m”-^K” 1 %

425.780 0.65 0.186 42.320 40.623 -4.011 0.000

425.630 0.98 0.283 42.480 40.763 -4.041 0.000

425.630 1.34 0.391 42.430 40.956 -3.474 0.000

425.580 1.67 0.491 42.530 41.134 -3.282 0.000

425.590 2.05 0.608 42.730 41.364 -3.197 0.000

425.560 2.35 0.703 42.900 41.549 -3.149 0.000

425.590 2.76 0.834 43.300 41.829 -3.398 0.000

425.620 3.49 1.073 43.990 42.368 -3.687 0.000

425.670 3.78 1.171 44.120 42.605 -3.434 0.000

425.580 4.24 1.329 44.740 42.974 -3.947 0.000

425.660 4.60 1.455 44.790 43.305 -3.316 0.000

425.690 4.82 1.532 45.260 43.511 -3.863 0.000

425.960 5.62 1.821 45.930 44.338 -3.465 0.000

425.920 6.16 2.024 46.550 44.911 -3.522 0.000

425.830 6.25 2.059 46.520 44.998 -3.271 0.000

425.880 6.64 2.208 47.180 45.452 -3.663 0.000

425.880 6.64 2.208 47.300 45.452 -3.908 0.000

331.500 0.66 0.248 26.590 25.899 -2.598 0.000

331.560 0.87 0.332 26.610 26.093 -1.943 0.000

331.610 1.12 0.433 27.050 26.336 -2.641 0.000

331.690 1.48 0.586 27.210 26.718 -1.807 0.000

331.800 2.16 0.895 28.110 27.559 -1.960 0.000

331.780 2.47 1.047 28.520 27.999 -1.827 0.000

331.790 2.84 1.239 28.940 28.595 -1.193 0.000

331.480 3.25 1.470 29.880 29.325 -1.856 0.000

257
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Millat et al. [85] (continued)

T

K

P

MPa

P

mol • dm"3 A, exptmW*m"^K”1 A , calcmW*m“ ^K"1 Dev

%

wt

331.530 3.55 1.649 30.480 29.972 -1.667 0.000

331.800 4.01 1.945 31.750 31.141 -1.918 0.000

331.770 4.30 2.151 32.400 31.991 -1.262 0.000

331.550 4.82 2.568 34.580 33.852 -2.104 0.000

331.930 5.69 3.419 39.200 38.308 -2.274 0.000

331.920 6.31 4.241 44.010 43.114 -2.036 0.000

380.110 0.54 0.174 34.220 33.028 -3.482 0.000

380.010 0.72 0.234 34.450 33.125 -3.848 0.000

379.490 0.94 0.308 34.460 33.186 -3.697 0.000

379.970 1.16 0.383 34.600 33.411 -3.437 0.000

379.990 1.36 0.452 34.660 33.556 -3.185 0.000

380.090 1.62 0.544 34.850 33.765 -3.113 0.000

379.710 1.88 0.638 35.110 33.912 -3.412 0.000

380.020 1.91 0.648 35.160 33.984 -3.346 0.000

380.020 2.47 0.857 35.520 34.468 -2.963 0.000

380.020 2.78 0.977 35.920 34.761 -3.227 0.000

379.850 3.50 1.268 36.890 35.497 -3.776 0.000

379.980 3.80 1.394 37.090 35.867 -3.298 0.000

380.090 4.48 1.693 38.030 36.764 -3.330 0.000

379.930 4.78 1.833 38.420 37.175 -3.241 0.000

307.710 0.62 0.253 23.270 22.700 -2.451 0.000

307.690 0.71 0.292 23.460 22.790 -2.855 0.000

307.800 0.82 0.340 23.400 22.922 -2.043 0.000

307.730 0.95 0.398 23.550 23.058 -2.088 0.000

308.160 1.08 0.457 23.750 23.263 -2.049 0.000

307.590 1.22 0.523 23.850 23.366 -2.030 0.000

307.650 1.36 0.590 23.950 23.555 -1.649 0.000

307.630 1.53 0.674 24.160 23.788 -1.541 0.000

307.500 1.70 0.761 24.280 24.025 -1.050 0.000

307.630 1.87 0.851 24.550 24.311 -0.975 0.000

307.620 2.00 0.922 24.870 24.531 -1.362 0.000

307.640 2.14 1.000 24.980 24.787 -0.771 0.000

307.620 2.30 1.094 25.320 25.098 -0.878 0.000

307.640 3.23 1.730 27.250 27.586 1.233 0.000

307.750 3.33 1.809 27.560 27.956 1.439 0.000

258
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Millat et al. [85] (continued)

T

K

P

MPa

P

mol • dm-3

A, expt

mW*m-1 *K_1

A, calc

mW*m-1 »K_1

Dev

%

wt

307.670 3.61 2.057 28.670 29.153 1.685 0.000

307.600 3.67 2.115 28.890 29.452 1.946 0.000

307.520 3.77 2.217 29.340 29.992 2.222 0.000

307.540 3.90 2.354 30.000 30.773 2.576 0.000

Comparisons based on experimental pressures

:

Number of Points [85] 64

AAD% = 2.62 BIAS% = -2.28 RMS% = 1.60

AAD 0.95 BIAS = -0.85 RMS =0.65 mW*m~ 1 *K" 1

Comparisons based on experimental

Number of Points [85] 64

AAD% = 2.61 BIAS% = -2.24

AAD = 0.94 BIAS = -0.84

densities

:

RMS% = 1.62

RMS =0.65 mW*m" 1 *K-1

Data from Mostert et al. [101]

These data were not available during the development of the correlations [1]

.

T P P A, expt A , calc Dev wt

K MPa mol* dm"3 mW*m" ^K' 1 mW*m~ 1 *K“ 1 %

333.140 1.95 0.789 27.500 27.449 -0.185 0.000

319.983 - 0.789 25.700 25.694 -0.024 0.000

312.028 - 0.789 24.600 24.674 0.300 0.000

308.037 - 0.789 24.200 24.174 -0.107 0.000

306.995 - 0.789 24.000 24.045 0.187 0.000

305.962 _ 0.789 23.900 23.917 0.073 0.000

305.620 - 0.789 23.900 23.875 -0.103 0.000

333.132 4.81 2.519 33.100 33.779 2.050 0.000

333.120 4.81 2.520 34.100 33.779 -0.942 0.000

320.005 - 2.520 32.500 32.588 0.270 0.000

319.993 2.520 32.300 32.587 0.888 0.000

312.007 - 2.520 32.100 32.019 -0.254 0.000

308.041 - 2.520 31.200 31.799 1.919 0.000

308.041 - 2.520 31.500 31.799 0.949 0.000

306.997 - 2.520 31.700 31.750 0.156 0.000

259
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Mostert et al. [101] (continued)

T P P A, expt A, calc Dev wt

K MPa mol ‘dm-3 mW«nf1 *K~1 mW®m_1 »K-1

%

305.966 . 2.520 31.900 31.705 -0.612 0.000

305.613 - 2.520 31.900 31.691 -0.657 0.000

305.494 - 2.520 31.800 31.686 -0.359 0.000

305.488 - 2.520 32.100 31.686 -1.291 0.000

333.114 6.22 4.022 41.600 41.814 0.514 0.000

319.962 _ 4.020 42.300 42.253 -0.111 0.000

308.021 - 4.020 44 . 400 44.971 1.286 0.000

306.974 - 4.020 44.600 45.461 1.931 0.000

305.942 - 4.020 45.500 46.019 1.140 0.000

305.592 - 4.020 45.300 46.227 2.046 0.000

305.471 «, 4.020 45.300 46.301 2.210 0.000

305.459 - 4.020 44.400 46.309 4.299 0.000

333.109 7.02 5.315 50.000 49.309 -1.381 0.000

319.946 - 5.320 52.200 52.226 0.049 0.000

311.985 - 5.320 57.600 57.963 0.629 0.000

308.012 5.320 65.500 65.560 0.092 0.000

306.961 - 5.320 70.800 69.355 -2.041 0.000

305.978 - 5.320 74.000 74.642 0.868 0.000

305.925 - 5.320 77.700 75.004 -3.470 0.000

305.924 » 5.320 74.600 75.011 0.550 0.000

305.576 5.320 78.700 77.666 -1.314 0.000

305.576 - 5.320 83.600 77.666 -7.098 0.000

333.103 7.42 6.104 54.700 53.317 -2.528 0.000

319.948 - 6.110 56.900 57.319 0.737 0.000

311.992 - 6.110 66.100 65.565 -0.809 0.000

308.022 _ 6.110 70.900 79.116 11.588 0.000

306.961 - 6.110 92.600 88.494 -4.434 0.000

305.922 - 6.110 123.000 110.583 -10.095 0.000

305.575 - 6.110 134.000 129.721 -3.193 0.000

305.574 - 6.110 142.000 129.802 -8.590 0.000

305.455 6.110 162.000 141.356 -12.743 0.000

333.171 7.82 6.869 58.300 56.487 -3.110 0.000

319.947 - 6.870 62.400 60.602 -2.881 0.000

314.860 - 6.870 65.200 64.869 -0.508 0.000

312.008 - 6.870 70.900 69.208 -2.387 0.000

308.011 _ 6.870 85.800 83.998 -2.101 0.000

260
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Mostert et al. [101] (continued)

T P P A , expt A, calc Dev wt

K MPa mol* dm-3 mW*m-1 *K-1 mW*m_1 *K_1 %

306.972 6.870 103.000 94.772 -7.989 0.000

306.964 - 6.870 98.900 94.891 -4.053 0.000

305.910 - 6.870 131.000 127.629 -2.573 0.000

305.743 - 6.870 174.000 142.387 -18.169 0.000

305.724 _ 6.870 160.000 144.631 -9.606 0.000

305.624 - 6.870 169.000 159.790 -5.449 0.000

305.588 - 6.870 195.000 167.281 -14.215 0.000

305.567 - 6.870 204.000 172.411 -15.485 0.000

305.567 - 6.870 205.000 172.411 -15.897 0.000

305.522 _ 6.900 206.000 185.565 -9.920 0.000

305.482 - 6.900 231.000 202.370 -12.394 0.000

305.447 - 6.900 245.000 223.609 -8.731 0.000

305.442 - 6.900 255.000 227.425 -10.814 0.000

333.114 8.03 7.257 59.700 57.882 -3.045 0.000

319.938 _ 7.260 63.500 61.667 -2.887 0.000

311.980 - 7.260 71.700 69.732 -2.745 0.000

308.021 - 7.260 88.700 83.116 -6.296 0.000

306.953 - 7.260 102.000 93.060 -8.764 0.000

305.566 - 7.260 172.000 155.241 -9.744 0.000

333.116 8.53 8.015 66.900 60.431 -9.670 0.000

319.944 - 8.030 63.700 62.939 -1.195 0.000

311.993 - 8.030 74.700 68.509 -8.288 0.000

308.007 - 8.030 76.900 76.654 -0.320 0.000

306.952 - 8.030 80.100 81.363 1.577 0.000

305.914 . 8.030 86.500 89.963 4.004 0.000

305.565 - 8.030 93.200 95.121 2.061 0.000

305.448 - 8.030 89.400 97.392 8.940 0.000

305.447 - 8.030 92.500 97.413 5.312 0.000

333.105 9.45 8.995 67.200 64.111 -4.596 0.000

319.945 _ 9.020 65.400 64.741 -1.007 0.000

311.980 - 9.020 66.500 66.651 0.228 0.000

308.005 - 9.020 72.200 69.033 -4.387 0.000

306.958 - 9.020 71.700 70.033 -2.325 0.000

305.924 - 9.020 73.100 71.292 -2.474 0.000

305.571 • 9.020 73.500 71.805 -2.307 0.000

305.461 - 9.020 75.500 71.975 -4.669 0.000

261
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Mostert et al. [101] (continued)

T

K

P

MPa

P

mol* dm-3

A, expt

mW*m_1 *K'-l A , calcmW-nf^K"1 Dev

%

wt

305.461 9.020 78.200 71.975 -7.960 0.000

333.105 12.05 10.483 74.400 71.872 -3.397 0.000

319.861 - 10.490 74.100 71.044 -4.125 0.000

312.034 _ 10.490 72.200 70.795 -1.945 0.000

308.047 - 10.490 77.000 70.811 -8.037 0.000

306.969 - 10.490 72.300 70.841 -2.018 0.000

305.928 - 10.490 73.200 70.883 -3.165 0.000

305.579 - 10.490 74.200 70.900 -4.447 0.000

305.465 - 10.490 74.200 70.906 -4.439 0.000

305.462 - 10.490 74.000 70.907 -4.180 0.000

333.115 18.27 12.061 84.000 83.821 -0.213 0.000

319.955 - 12.060 84.400 82.458 -2.301 0.000

308.017 - 12.060 82.700 81.393 -1.580 0.000

305.464 _ 12.060 81.400 81.191 -0.257 0.000

305.459 - 12.060 81.600 81.190 -0.502 0.000

Comparisons based on experimental pressures (for 12 points)

Number of Points [101] 12

AAD% = 2.64 BIAS% = -2.21 RMS% = 2.89

AAD 1.60 BIAS = -1.45 RMS 1.87 mW*nf 1 *K~ 1

Comparisons based on experimental densities (for all points)

Number of Points [101] 102

AAD% = 3.81 BIAS% = -2.69 RMS% = 4.89

AAD 4.69 BIAS = -3.95 RMS 8.15 mW*nf 1 *K" 1

262
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Mostert et al. [102]

These data were not available during the development of the correlations [1].

T

K

P

MPa

P

mol* dm-3

A, expt

mW-m'^K"1 A, calc

mW-m'^K’1 Dev

%

wt

305.455 4.88 6.170 161.980 149.377 -7.781 0.000

305.574 4.89 i6.134 141.590 131.965 -6.798 0.000

305.575 4.89 6.121 134.300 130.716 -2.669 0.000

305.922 4.93 6.157 123.100 112.774 -8.389 0.000

306.961 5.02 6.127 92.632 88.821 -4.114 0.000

308.022 5.12 6.124 70.913 79.291 11.814 0.000

311.992 5.49 6.089 66.106 65.405 -1.060 0.000

319.948 6.22 6.088 56.916 57.199 0.497 0.000

333.103 7.41 6.090 54.732 53.252 -2.703 0.000

Comparisons based on experimental pressures

:

Number of Points [102] 9

AAD% = 5 .09 BIAS% = -2.36 RMS% = 5.77

AAD = 5 . 64 BIAS = -3.72 RMS =6.09 mW-m'^K'1

Comparisons based on experimental densities

:

Number of Points [102] 9

AAD% = 6 .55 BIAS% = -3.92 RMS% = 7.00

AAD = 7 .79 BIAS = -5.94 RMS =8.64 mW*m" 1 *K" 1

Data from Prasad et al . [86]

T P P A, expt A, calc Dev wt

K MPa mol* dm'3 mW-m'^K' 1 mW-m'^K'1 %

293.850 1.44 0.675 21.910 22.111 0.917 0.060

293.720 1.44 0.675 22.160 22.095 -0.292 0.050

293.590 1.44 0.676 22.060 22.081 0.097 0.050

293.200 3.12 1.896 25.630 27.158 5.961 0.000

297.160 18.98 14.041 103.840 101.651 -2.108 0.030

295.490 17.64 13.993 101.470 100.838 -0.623 0.030

295.390 20.05 14.223 105.170 103.912 -1.196 0.030

295.360 20.09 14.229 105.430 103.979 -1.376 0.030

295.360 25.13 14.631 111.790 109.763 -1.813 0.030

295.370 29.98 14.957 116.750 114.832 -1.643 0.030

263
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Prasad et al. [86] (continued)

T

K

P

MPa

P

mol* dm-3

A , expt

mW*m“ 1 *K-1

A , calc

mW*m_1 *K-1

Dev

%

wt

294.170 3.78 2.822 31.740 34.527 8.781 0.000

294.140 3.81 2.879 33.120 35.183 6.229 0.000

294.250 4.48 11.563 80.990 76.831 -5.136 0.040

294.300 5.01 11.818 82.080 78.592 -4.250 0.040

294.340 5.02 11.815 81.730 78.571 -3.865 0.040

294.420 6.03 12.181 83.840 81.443 -2.859 0.040

294.510 7.03 12.462 85.640 83.889 -2.045 0.040

294.610 8.02 12.687 87.920 86.004 -2.179 0.040

294.700 9.00 12.883 89.630 87.937 -1.888 0.030

294.810 10.11 13.074 91.310 89.930 -1.511 0.030

294.910 15.01 13.743 98.300 97.600 -0.712 0.030

294.510 18.88 14.160 103.690 102.946 -0.718 0.030

294.400 30.00 14.995 117.210 115.331 -1.603 0.030

294.350 35.00 15.287 122.450 120.202 -1.836 0.030

294.310 39.99 15.545 126.650 124.779 -1.477 0.030

294.250 45.01 15.780 130.520 129.161 -1.041 0.030

294.250 50.03 15.993 136.250 133.328 -2.145 0.030

294.240 55.04 16.189 139.860 137.328 -1.810 0.030

294.240 60.04 16.370 143.730 141.185 -1.771 0.030

294.250 65.01 16.538 146.960 144.903 -1.400 0.030

294.270 69.92 16.694 150.640 148.459 -1.448 0.030

293.150 0.69 0.300 20.660 20.978 1.539 0.070

293.050 1.37 0.638 21.680 21.904 1.034 0.060

293.140 2.07 1.048 23.100 23.270 0.734 0.050

294.720 2.08 1.046 22.670 23.437 3.383 0.060

294.720 2.08 1.047 22.790 23.439 2.849 0.060

294.740 2.76 1.536 24.440 25.436 4.075 0.060

294.820 3.46 2.247 29.380 29.471 0.311 0.050

295.740 0.69 0.297 21.410 21.289 -0.565 0.050

295.840 1.38 0.634 21.930 22.223 1.337 0.060

295.980 0.18 0.073 20.540 20.778 1.159 0.080

318.030 59.93 15.702 134.450 131.045 -2.532 0.300

318.360 60.11 15.700 133.720 131.056 -1.992 0.300

318.440 65.14 15.892 136.640 134.829 -1.326 0.300

318.500 70.10 16.068 139.770 138.445 -0.948 0.300

318.680 55.27 15.490 130.160 127.150 -2.312 0.310

264
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Prasad et al. [86] (continued)

T

K

P

MPa

P

mol* dm-3

A , expt

mW*m-1 *K_1

A , calc

mW»m"^K-1

Dev

%

wt

318.690 55.00 15.479 129.800 126.938 -2.205 0.310

318.710 55.00 15.478 128.900 126.930 -1.528 0.310

318.740 50.03 15.252 124.930 122.877 -1.643 0.310

318.760 45.07 15.005 121.100 118.656 -2.018 0.320

318.790 40.04 14.726 116.380 114.154 -1.913 0.320

318.980 34.97 14.403 111.840 109.276 -2.292 0.330

318.990 30.04 14.047 106.620 104.261 -2.213 0.330

319.010 25.02 13.614 102.010 98.650 -3.293 0.340

319.100 20.14 13.085 95.900 92.477 -3.569 0.340

319.260 15.05 12.323 86.850 84.765 -2.400 0.360

319.520 15.02 12.300 87.150 84.578 -2.951 0.360

315.570 3.94 2.179 30.350 30.466 0.381 0.500

314.990 3.82 2.089 29.820 29.975 0.520 0.510

314.990 5.00 3.505 37.890 38.724 2.201 0.500

315.500 7.01 9.672 72.090 67.146 -6.858 0.380

315.580 8.20 10.588 74.540 71.427 -4.177 0.380

315.690 8.07 10.494 73.470 70.898 -3.500 0.380

315.750 9.04 10.986 75.480 73.881 -2.118 0.380

315.860 10.05 11.365 78.170 76.514 -2.118 0.370

316.410 13.90 12.291 86.700 84.187 -2.898 0.360

316.550 20.10 13.208 96.150 93.575 -2.678 0.340

315.530 0.18 0.069 23.070 23.316 1.068 0.660

316.130 0.35 0.134 23.340 23.539 0.854 1.020

316.280 0.69 0.274 23.740 23.875 0.569 0.620

316.400 1.38 0.576 24.410 24.643 0.955 0.600

316.790 2.07 0.915 25.770 25.652 -0.457 0.510

316.880 2.76 1.301 26.830 26.928 0.363 0.530

316.990 3.45 1.759 28.620 28.700 0.279 0.510

317.140 4.07 2.260 30.690 31.010 1.042 0.510

317.430 4.09 2.271 30.640 31.092 1.476 0.520

314.630 3.75 2.038 29.330 29.697 1.252 0.520

315.120 4.83 3.218 37.520 36.615 -2.411 0.460

316.470 5.17 3.703 39.300 40.153 2.170 0.490

316.550 5.18 3.715 39.270 40.236 2.460 0.490

316.620 5.20 3.735 39.270 40.387 2.845 0.500

316.700 5.18 3.688 39.760 40.014 0.638 0.480

265
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Prasad et al. [86] (continued)

T

K

P

MPa

P

mol* dm-3

A , expt

mW»m" 1 »K' 1 A, calc Dev

%

wt

318.680 5.72 4.692 48.430 47.775 -1.353 0.450

318.660 5.89 5.245 52.650 52.221 -0.815 0.450

318.640 6.22 6.660 64.720 60.715 -6.188 0.400

318.630 5.52 4.193 43.080 43.756 1.569 0.480

318.650 5.18 3.530 38.350 38.760 1.069 0.490

318.700 4.85 3.050 35.130 35.556 1.214 0.500

318.740 4.49 2.630 32.300 33.087 2.437 0.520

318.790 4.34 2 All 31.870 32.263 1.233 0.510

318.820 7.12 9.066 70.920 65.007 -8.337 0.000

350.490 4.39 1.936 33.690 33.424 -0.789 0.510

350.330 4.82 2.200 34.710 34.395 -0.909 0.500

348.420 47.28 14.205 111.570 110.410 -1.040 0.330

349.530 35.02 13.299 101.820 98.684 -3.080 0.340

349.920 45.15 14.027 111.220 108.111 -2.796 0.330

350.780 45.61 14.030 111.230 108.273 -2.659 0.330

351.160 50.19 14.293 113.720 112.085 -1.438 0.330

351.280 54.99 14.549 117.760 115.979 -1.512 0.320

351.330 60.04 14.797 122.010 119.930 -1.705 0.320

350.600 10.06 7.241 60.600 57.277 -5.484 0.410

350.780 10.16 7.317 60.280 57.592 -4.459 0.410

350.900 15.06 10.115 73.620 71.176 -3.319 0.390

350.910 15.05 10.111 74.100 71.158 -3.970 0.390

350.980 20.02 11.374 82.700 80.015 -3.246 0.370

351.180 24.93 12.159 89.640 86.821 -3.145 0.360

349.170 22.96 11.970 87.560 84.843 -3.103 0.360

349.030 25.07 12.276 90.160 87.665 -2.768 0.360

349.000 30.07 12.857 96.060 93.596 -2.565 0.350

348.990 35.32 13.344 101.890 99.151 -2.688 0.340

349.050 40.01 13.707 106.410 103.698 -2.548 0.340

349.070 7.02 3.977 42.650 42.294 -0.834 0.480

349.070 7.19 4.151 43.350 43.163 -0.431 0.480

349.160 6.15 3.183 38.290 38.468 0.464 0.500

349.210 8.03 5.076 48.620 47.757 -1.776 0.450

349.310 9.03 6.266 54.480 53.223 -2.307 0.440

350.380 7.31 4.202 43.460 43.499 0.089 0.480

351.150 68.78 15.185 129.330 126.516 -2.176 0.310

266
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Prasad et al. [86] (continued)

T

K

P

MPa

P

mol»dnf3 A, exptmW*m-1 «K-1

A, calc Dev

%

wt

351.210 70.08 15.236 130.580 127.441 -2.404 0.310

349.870 0.34 0.120 28.000 28.281 1.004 1.210

349.980 1.38 0.506 28.970 29.120 0.516 0.620

349.990 2.07 0.789 30.000 29.809 -0.637 0.530

350.000 2.76 1.094 30.880 30.632 -0.803 0.520

350.010 3.45 1.429 31.610 31.638 0.090 0.540

350.020 3.79 1.608 32.140 32.220 0.250 0.540

350.050 4.14 1.797 32.820 32.869 0.151 0.530

350.220 4.13 1.793 32.870 32.880 0.029 0.530

350.140 4.48 1.995 33.660 33.593 -0.199 0.520

350.100 4.83 2.205 34.390 34.384 -0.016 0.520

350.090 5.17 2.433 35.370 35.289 -0.228 0.510

350.090 5.43 2.606 36.300 36.005 -0.813 0.500

350.080 5.42 2.603 35.800 35.993 0.538 0.520

394.170 4.92 1.777 39.640 39.146 -1.247 0.520

395.900 4.98 1.789 40.580 39.445 -2.796 0.490

396.200 4.94 1.769 40.810 39.434 -3.372 0.470

396.420 5.03 1.804 40.790 39.573 -2.984 0.480

396.730 10.04 4.318 48.560 48.794 0.482 0.500

397.750 14.98 6.949 59.830 60.056 0.378 0.460

397.540 19.99 8.844 69.110 69.189 0.114 0.430

398.330 29.99 10.890 80.670 82.359 2.093 0.400

397.980 33.90 11.431 84.470 86.649 2.580 0.390

397.750 33.84 11.432 84.820 86.619 2.121 0.390

397.660 35.04 11.579 86.250 87.867 1.874 0.390

397.670 45.06 12.557 95.350 97.256 1.999 0.370

397.700 45.14 12.562 95.680 97.317 1.711 0.370

397.750 50.04 12.937 99.810 101.457 1.650 0.360

397.850 59.95 13.572 107.470 109.233 1.640 0.350

397.870 70.01 14.100 114.810 116.531 1.499 0.340

397.960 69.81 14.088 113.770 116.370 2.285 0.340

397.960 40.21 12.116 91.500 92.842 1.467 0.380

397.970 25.08 10.060 76.380 76.455 0.098 0.410

397.980 20.08 8.849 68.860 69.273 0.600 0.430

397.800 15.02 6.963 60.250 60.125 -0.207 0.450

397.710 10.01 4.273 48.710 48.739 0.059 0.500

267
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Prasad et al. [86] (continued)

T

K

P

MPa

P

mol* dm"3 A, exptmW*m” 1 *K" 1 A , calcmW-nf^K' 1 Dev

%

wt

398.210 4.73 1.668 40.940 39.449 -3.643 0.470

398.160 4.83 1.707 40.030 39.555 -1.188 0.520

398.350 4.49 1.569 39.730 39.189 -1.362 0.520

398.350 4.18 1.443 39.300 38.840 -1.172 0.530

398.360 4.14 1.429 39.180 38.804 -0.959 0.530

398.830 0.38 0.115 35.780 35.954 0.486 1.960

398.880 0.69 0.212 36.190 36.132 -0.159 0.570

398.930 1.38 0.433 36.740 36.558 -0.496 0.540

398.990 2.07 0.663 37.460 37.042 -1.115 0.510

399.030 2.76 0.905 37.910 37.589 -0.848 0.540

399.070 3.45 1.158 38.910 38.207 -1.808 0.500

399.090 3.44 1.157 39.120 38.208 -2.332 0.490

398.080 5.15 1.842 40.320 39.941 -0.940 0.530

397.920 5.52 2.002 41.010 40.408 -1.469 0.510

397.890 6.21 2.311 41.950 41.393 -1.327 0.510

397.870 6.90 2.634 43.050 42.488 -1.306 0.510

500.660 4.10 1.034 55.370 55.642 0.492 0.690

500.920 30.03 7.676 77.820 78.904 1.393 0.470

500.300 35.15 8.546 81.790 83.291 1.836 0.450

499.820 40.11 9.253 87.130 87.286 0.179 0.430

498.590 60.02 11.241 100.030 101.447 1.416 0.400

497.380 15.70 4.362 65.500 64.553 -1.446 0.500

497.080 10.03 2.711 59.740 59.135 -1.013 0.540

494.960 4.97 1.285 56.300 55.109 -2.116 0.500

495.720 45.01 9.932 90.730 90.941 0.233 0.420

495.740 50.00 10.446 94.670 94.591 -0.084 0.410

495.790 49.96 10.441 94.710 94.561 -0.157 0.410

501.150 3.74 0.939 55.170 55.545 0.680 0.740

500.400 65.13 11.574 103.840 104.731 0.858 0.390

500.260 65.07 11.573 104.070 104.697 0.602 0.390

499.930 60.27 11.233 101.130 101.610 0.474 0.390

499.790 55.09 10.820 97.410 98.168 0.778 0.400

497.370 49.54 10.365 94.460 94.278 -0.193 0.410

497.100 45.10 9.911 90.930 91.033 0.113 0.420

497.080 40.12 9.318 87.420 87.214 -0.235 0.430

497.120 35.20 8.629 83.420 83.209 -0.253 0.440

268
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Prasad et al. [86] (continued)

T

K

P

MPa

P

mol* dm-3

A, expt

mW*m' 1 *K” 1 A , calcmW*nf 1 *K-1

Dev

%

wt

497.170 30.15 7.787 79.080 78.816 -0.334 0.450

497.190 25.07 6.764 74.280 74.046 -0.315 0.470

497.420 20.00 5.539 69.330 68.974 -0.514 0.490

97.400 15.01 4.164 65.160 63.858 -1.998 0.490

497.480 10.22 2.764 60.210 59.361 -1.411 0.530

497.540 8.98 2.403 59.250 58.344 -1.530 0.530

497.590 7.06 1.854 57.890 56.915 -1.685 0.520

498.110 6.24 1.623 57.510 56.452 -1.840 0.520

498.130 5.04 1.294 56.320 55.713 -1.077 0.550

498.200 5.11 1.311 56.720 55.764 -1.686 0.520

498.220 5.53 1.425 57.130 56.019 -1.945 0.510

498.220 5.55 1.431 57.310 56.031 -2.231 0.500

495.660 3.88 0.987 55.710 54.621 -1.956 0.490

495.610 4.09 1.044 55.170 54.724 -0.808 0.560

495.580 4.05 1.036 55.420 54.702 -1.296 0.530

495.540 4.88 1.260 56.510 55.162 -2.386 0.480

495.520 0.34 0.084 54.090 53.055 -1.913 0.220

495.530 0.69 0.169 54.110 53.180 -1.719 0.300

495.540 1.38 0.340 54.350 53.443 -1.668 0.400

495.550 2.07 0.515 54.360 53.731 -1.157 0.490

495.580 2.76 0.693 55.080 54.047 -1.875 0.460

495.600 3.45 0.873 55.220 54.387 -1.509 0.500

495.640 3.45 0.873 55.200 54.39 -1.460 0.510

600.270 34.55 6.593 91.560 91.583 0.025 0.490

600.350 40.24 7.366 95.140 95.075 -0.068 0.470

600.230 40.08 7.348 94.400 94.967 0.600 0.480

600.140 45.03 7.948 97.640 97.910 0.277 0.460

599.760 49.76 8.468 99.930 100.624 0.694 0.460

599.750 50.02 8.495 99.700 100.769 1.072 0.460

599.750 54.98 8.978 102.110 103.567 1.427 0.450

599.790 59.95 9.416 105.180 106.307 1.072 0.440

599.760 62.99 9.665 106.650 107.944 1.213 0.430

599.710 64.99 9.822 107.600 109.004 1.305 0.430

599.630 50.04 8.499 100.050 100.770 0.720 0.450

599.580 35.06 6.676 92.250 91.814 -0.472 0.480

599.560 25.03 5.061 86.400 85.487 -1.057 0.500

269
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Prasad et al . [86] (continued)

T P P A , expt A, calc Dev wt

K MPa mol ‘dm-3 mW*m-1 *K-1 mW»nf 1 *K" 1 %

599.520 15.04 3.128 80.630 79.434 -1.483 0.530

599.490 10.00 2.076 77.910 76.821 -1.398 0.540

599.270 10.02 2.080 78.060 76.787 -1.631 0.530

599.320 14.99 3.120 81.050 79.375 -2.066 0.510

599.360 10.03 2.083 77.770 76.812 -1.232 0.550

599.450 3.97 0.811 75.290 74.371 -1.220 0.510

599.240 19.93 4.111 83.530 82.259 -1.522 0.510

597.770 6.81 1.409 76.670 75.095 -2.055 0.490

597.770 6.22 1.283 76.450 74.856 -2.084 0.480

597.770 5.54 1.140 76.560 74.595 -2.566 0.450

597.770 4.84 0.995 76.220 74.342 -2.464 0.440

597.840 4.13 0.847 75.800 74.108 -2.233 0.440

597.900 4.14 0.849 76.080 74.122 -2.573 0.420

Comparisons based on experimental pressures

Number of Points [86] 239

AAD% = 1.67 BIAS% = -0.76 RMS% = 2.01

AAD 1.22 BIAS = -0.74 RMS =1.43 mW*m" 1 *K’ 1

Weighted Data:

Number of Points [86] 235

AAD% = 1.58 BIAS% = -0.83 RMS% = 1.75

AAD 1.19 BIAS = -0.75 RMS =1.37 mW*nf 1 »K” 1

270
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Prasad et al. [86] (continued)

Comparisons based on experimental densities:

Number of Points [86] 239

AAD% = 1.89 BIAS% = -0.58 RMS% = 2.55

AAD 1.30 BIAS = -0.67 RMS 1.61 mW*m_1 *K_1

Weighted Data:

Number of Points [82] 235

AAD% = 1.78 BIAS% = -0.65 RMS% = 2.32

AAD 1.26 BIAS = -0.68 RMS 1.54 mW*m_1 *K_1

Data from Roder [103]

T P P A, expt A, calc Dev wt

K MPa mol* dm-3 mW*m 1 *K‘-l mW*m” 1 *K_1 %

112.472 0.72 20.882 237.280 237.668 0.164 0.240

112.265 0.72 20.890 237.650 237.855 0.086 0.240

112.125 0.71 20.895 238.420 237.981 -0.184 0.240

111.929 0.71 20.902 238.520 238.158 -0.152 0.240

112.488 14.44 21.073 244.360 244.655 0.121 0.240

112.263 14.43 21.081 244.540 244.844 0.124 0.240

111.945 14.43 21.092 244.550 245.111 0.230 0.240

111.866 14.42 21.095 246.050 245.176 -0.355 0.240

112.380 27.53 21.247 250.660 251.187 0.210 0.240

112.271 27.52 21.250 250.830 251.269 0.175 0.240

112.016 27.51 21.258 251.070 251.468 0.159 0.240

111.860 27.51 21.264 251.580 251.589 0.003 0.240

112.368 41.11 21.411 256.640 257.662 0.398 0.230

112.085 41.09 21.420 256.440 257.865 0.556 0.230

111.867 41.11 21.427 256.710 258.033 0.515 0.230

111.688 41.09 21.433 256.980 258.161 0.460 0.230

112.228 54.61 21.569 261.860 263.998 0.817 0.230

112.043 54.60 21.574 262.270 264.126 0.708 0.230

111.958 54.59 21.577 262.800 264.180 0.525 0.230

111.824 54.58 21.581 262.770 264.270 0.571 0.230

111.681 69.19 21.740 268.690 270.900 0.823 0.230

112.147 69.19 21.727 268.530 270.598 0.770 0.230

112.291 69.18 21.722 268.080 270.501 0.903 0.230

271
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T P P A, expt A , calc Dev wt

K MPa mol* dm" 3 mW«m~1 *K” 1 mW-nf^K" 1 %

111.984 69.18 21.731 268.730 270.702 0.734 0.230

134.971 0.44 20 . 048 217.240 216.123 -0.514 0.250

134.640 0.44 20.060 217.700 216.446 -0.576 0.250

134.361 0.44 20.070 217.620 216.717 -0.415 0.250

134.071 0.44 20.081 218.170 217.000 -0.536 0.250

134.854 13.90 20.287 225.580 224.378 -0.533 0.240

134.565 13.90 20.297 225.910 224.643 -0.561 0.240

134.184 13.89 20.310 225.790 224.992 -0.353 0.240

134.078 13.89 20.314 226.670 225.086 -0.699 0.240

134.744 27.79 20.510 233.210 232.479 -0.314 0.240

134.456 00

r'- CSl 20.520 233.570 232.726 -0.361 0.240

134.246 27.78 20.527 233.950 232.906 -0.446 0.240

134.088 27.77 20.532 234.340 233.041 -0.554 0.240

134.918 40.17 20.685 239.970 239.179 -0.329 0.240

134.690 40.16 20.692 240.010 239.363 -0.270 0.240

134.471 40.15 20.699 240.290 239.542 -0.311 0.240

134.226 40.15 20.707 240.660 239.743 -0.381 0.240

134.401 53.22 20.878 247.020 246.569 -0.182 0.240

134.180 53.22 20.885 247.090 246.743 -0.140 0.240

134.994 53.21 20.860 246.470 246.091 -0.154 0.240

134.748 53.20 20.868 246.770 246.283 -0.197 0.240

134.363 66.73 21.050 253.550 253.573 0.009 0.230

135.047 66.73 21.030 253.890 253.053 -0.330 0.230

134.838 66.73 21.036 253.060 253.211 0.060 0.230

134.711 66.73 21.040 253.380 253.307 -0.029 0.230

156.011 0.95 19.260 197.210 195.701 -0.765 0.260

155.629 0.95 19.275 197.660 196.078 -0.800 0.250

155.403 0.95 19.283 197.830 196.301 -0.773 0.250

155.076 0.95 19.296 198.150 196.623 -0.771 0.250

156.240 13.36 19.521 205.470 204.084 -0.675 0.250

155.886 13.37 19.534 205.890 204.419 -0.715 0.250

155.578 13.37 19.544 206.010 204.705 -0.633 0.250

155.271 13.37 19.556 206.550 204.997 -0.752 0.250

156.006 27.36 19.799 214.550 213.422 -0.526 0.250

155.801 27.34 19.805 214.830 213.588 -0.578 0.250

272
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T P P A, expt A , calc Dev wt

K MPa mol* dm-3 mW-nf^K" 1 mW*m_1 *K_1 %

155.382 27.36 19.820 215.340 213.974 -0.634 0.250

155.255 27.34 19.824 215.460 214.079 -0.641 0.250

155.870 40.84 20.037 222.500 221.863 -0.286 0.240

155.644 40.84 20.044 223.090 222.058 -0.463 0.240

155.268 40.85 20.056 223.150 222.382 -0.344 0.240

155.129 40.87 20.061 223.450 222.508 -0.422 0.240

156.283 53.81 20.231 229.870 229.193 -0.294 0.240

155.908 53.81 20.242 230.180 229.498 -0.296 0.240

155.688 53.81 20.248 230.560 229.677 -0.383 0.240

155.405 53.81 20.257 230.660 229.905 -0.327 0.240

156.172 67.36 20.433 237.580 236.993 -0.247 0.240

155.796 67.36 20.443 237.700 237.288 -0.173 0.240

155.602 67.35 20.449 238.140 237.438 -0.295 0.240

155.390 67.35 20.455 238.020 237.602 -0.176 0.240

175.465 1.02 18.493 177.140 176.685 -0.257 0.270

175.148 1.02 18.506 177.540 176.991 -0.309 0.260

174.727 1.01 18.523 178.160 177.396 -0.429 0.260

174.391 1.01 18.537 178.520 177.722 -0.447 0.260

175.765 13.93 18.827 187.210 186.387 -0.440 0.260

175.298 13.93 18.844 187.330 186.812 -0.277 0.260

174.912 13.92 18.858 187.700 187.162 -0.287 0.260

174.645 13.92 18.868 188.130 187.402 -0.387 0.260

175.447 27.80 19.158 197.030 196.610 -0.213 0.260

175.218 27.79 19.165 197.260 196.808 -0.229 0.260

174.668 27.80 19.184 197.830 197.288 -0.274 0.260

174.450 27.80 19.191 198.220 197.477 -0.375 0.250

175.339 41.32 19.435 205.910 205.777 -0.064 0.250

174.999 41.32 19.446 206.350 206.060 -0.141 0.250

174.650 41.32 19.457 206.810 206.350 -0.222 0.250

174.355 41.31 19.466 207.170 206.591 -0.279 0.250

175.581 53.96 19.659 213.720 213.644 -0.036 0.250

175.267 53.96 19.668 213.950 213.892 -0.027 0.250

175.004 53.95 19.676 214.260 214.102 -0.074 0.250

174.706 53.95 19.685 214.300 214.338 0.018 0.250

175.540 66.41 19.869 221.040 221.285 0.111 0.250

175.276 66.40 19.877 221.360 221.486 0.057 0.250

273
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T P P A, expt A, calc Dev wt

K MPa mol • dm-3 mW-nf^K' 1 mW*m“ -^K' 1 %

174.808 66.38 19.889 221.670 221.838 0.076 0.240

174.635 66.38 19.894 222.020 221.971 -0.022 0.240

195.294 0.95 17.661 157.720 157.669 -0.032 0.280

194.868 0.95 17.679 158.030 158.069 0.025 0.280

194.550 0.95 17.693 158.490 158.368 -0.077 0.280

194.219 0.95 17.707 158.920 158.678 -0.152 0.280

195.460 14.52 18.110 169.380 169.280 -0.059 0.270

195.134 14.52 18.122 170.050 169.564 -0.286 0.270

194.717 14.52 18.138 170.510 169.929 -0.341 0.270

194.349 14.52 18.152 170.750 170.249 -0.293 0.270

195.334 27.38 18.472 179.820 179.442 -0.210 0.260

194.895 27.37 18.487 180.350 179.800 -0.305 0.260

194.640 27.37 18.496 180.520 180.008 -0.283 0.260

194.243 27.36 18.509 180.980 180.334 -0.357 0.260

195.664 39.33 18.751 187.980 187.850 -0.069 0.260

195.269 39.33 18.763 188.600 188.161 -0.233 0.260

194.871 39.33 18.776 188.880 188.479 -0.212 0.260

194.474 39.32 18.788 189.340 188.791 -0.290 0.260

195.893 53.39 19.045 197.320 197.312 -0.004 0.260

195.491 53.39 19.057 197.620 197.621 0.000 0.260

195.045 53.39 19.071 198.090 197.962 -0.064 0.260

194.639 53.38 19.083 198.420 198.270 -0.076 0.260

195.695 67.21 19.316 205.940 206.433 0.239 0.250

195.277 67.21 19.328 206.100 206.742 0.312 0.250

194.985 67.21 19.336 206.460 206.961 0.243 0.250

194.585 67.22 19.347 206.920 207.262 0.165 0.250

195.273 0.93 17.661 157.020 157.667 0.412 0.280

194.811 0.93 17.681 157.550 158.102 0.350 0.280

194.391 0.93 17.699 157.940 158.497 0.353 0.280

194.165 0.93 17.709 158.320 158.710 0.246 0.280

195.518 11.51 18.015 166.330 166.742 0.248 0.270

195.096 11.51 18.031 166.770 167.114 0.207 0.270

194.602 11.50 18.050 167.400 167.543 0.086 0.270

194.370 11.50 18.059 167.410 167.745 0.200 0.270

195.405 20.84 18.295 174.220 174.376 0.089 0.270

195.011 20.84 18.309 174.630 174.708 0.045 0.270

274
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T P P A , expt A , calc Dev wt

K MPa mol • dm-3 mW*m-1 *K_1 mW*m~ -^K' 1 %

194.625 20.84 18.323 175.140 175.037 -0.059 0.270

194.297 20.83 18.335 175.180 175.311 0.075 0.270

195.695 29.52 18.514 180.630 180.743 0.062 0.260

195.272 29.52 18.529 180.990 181.087 0.054 0.260

194.914 29.51 18.541 181.510 181.376 -0.074 0.260

194.507 29.50 18.554 182.010 181.705 -0.167 0.260

215.119 1.07 16.766 139.230 139.512 0.203 0.290

214.672 1.07 16.787 139.350 139.916 0.406 0.290

214.330 1.07 16.804 139.920 140.224 0.218 0.290

213.891 1.07 16.824 140.070 140.621 0.393 0.290

215.378 14.22 17.327 151.840 152.158 0.209 0.280

214.926 14.22 17.345 152.420 152.528 0.071 0.280

214.510 14.22 17.361 152.760 152.868 0.071 0.280

214.110 14.22 17.377 152.990 153.196 0.135 0.280

215.508 27.59 17.778 163.120 163.458 0.207 0.280

215.106 27.59 17.792 163.720 163.766 0.028 0.270

214.652 27.59 17.808 164.040 164.115 0.046 0.270

214.335 27.59 17.819 164.450 164.362 -0.054 0.270

215.396 40.92 18.159 173.570 173.860 0.167 0.270

215.020 40.93 18.172 173.430 174.144 0.412 0.270

214.622 40.93 18.184 174.140 174.441 0.173 0.270

214.260 40.93 18.196 174.470 174.713 0.139 0.270

215.637 53.96 18.472 182.530 183.068 0.295 0.260

215.290 53.96 18.482 182.750 183.317 0.310 0.260

214.860 53.96 18.495 183.370 183.623 0.138 0.260

214.434 53.95 18.507 183.610 183.924 0.171 0.260

215.446 67.54 18.772 191.850 192.402 0.287 0.260

214.923 67.54 18.787 192.110 192.767 0.342 0.260

214.749 67.54 18.792 192.330 192.889 0.291 0.260

214.269 67.54 18.805 192.300 193.221 0.479 0.260

226.278 0.28 0.158 13.710 13.368 -2.497 0.350

225.462 0.28 0.159 13.580 13.294 -2.106 0.360

224.462 0.28 0.160 13.470 13.204 -1.973 0.370

223.753 0.28 0.160 13.480 13.141 -2.516 0.350

223.604 0.40 0.234 13.590 13.381 -1.539 0.400

275
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T P P A , expt A, calc Dev wt

K MPa mol* dm" 3 mW*m~ 1 *K~ 1 mW*m-1 *K_1 %

226.046 0.41 0.234 13.880 13.602 -2.000 0.390

225.279 0.41 0.237 13.800 13.543 -1.865 0.390

224.256 0.41 0.239 13.730 13.459 -1.973 0.390

232.979 0.27 0.146 14.110 13.964 -1.038 0.400

235.295 0.27 0.144 14.460 14.183 -1.916 0.360

234.388 0.27 0.145 14.330 14.098 -1.616 0.380

233.661 0.27 0.146 14.250 14.030 -1.546 0.380

235.876 0.41 0.223 14.740 14.490 -1.693 0.400

235.098 0.41 0.226 14.630 14.424 -1.405 0.410

234.239 0.42 0.229 14.510 14.352 -1.092 0.420

233.532 0.42 0.231 14.460 14.291 -1.169 0.420

235.696 0.60 0.342 15.060 14.874 -1.238 0.430

234.802 0.61 0.347 14.960 14.806 -1.032 0.430

234.098 0.61 0.350 14.890 14.752 -0.924 0.440

233.468 0.61 0.354 14.810 14.708 -0.686 0.440

235.623 1.74 15.769 121.040 122.177 0.940 0.310

235.120 1.74 15.796 121.560 122.612 0.866 0.310

234.688 1.74 15.819 121.800 122.986 0.974 0.310

235.837 14.81 16.517 135.840 136.557 0.528 0.300

235.390 14.81 16.535 136.100 136.890 0.581 0.300

234.896 14.81 16.556 136.450 137.265 0.597 0.290

234.395 14.79 16.576 136.310 137.634 0.972 0.300

236.015 29.75 17.127 149.320 150.123 0.538 0.290

235.493 29.75 17.145 149.830 150.489 0.440 0.280

235.039 29.74 17.161 149.970 150.806 0.558 0.280

234.575 29.74 17.177 150.370 151.131 0.506 0.280

235.715 46.69 17.678 163.100 163.897 0.488 0.280

235.230 46.68 17.692 163.140 164.218 0.660 0.280

234.817 46.68 17.705 163.440 164.493 0.644 0.280

234.553 46.67 17.713 163.340 164.666 0.812 0.280

235.860 67.10 18.197 177.020 178.478 0.824 0.270

235.408 67.09 18.209 177.300 178.765 0.826 0.270

235.000 67.10 18.221 177.760 179.029 0.714 0.270

234.578 67.10 18.233 178.150 179.302 0.646 0.270

246.118 0.29 0.150 15.480 15.281 -1.289 0.400

245.283 0.29 0.150 15.370 15.197 -1.126 0.400

276
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T

K

P

MPa

P

mol • dm-3

A, expt

mW»m" 1 »K" 1 A , calc

mW*m_1 *K_1

Dev

%

wt

244.378 0.29 0.151 15.250 15.107 -0.939 0.410

243.664 0.30 0.152 15.250 15.038 -1.393 0.390

245.875 0.48 0.253 15.780 15.568 -1.344 0.420

245.065 0.48 0.254 15.530 15.490 -0.259 0.470

244.183 0.48 0.255 15.580 15.405 -1.121 0.430

243.466 0.48 0.256 15.410 15.337 -0.474 0.450

245.735 0.63 0.342 15.900 15.839 -0.385 0.460

244.967 0.64 0.345 15.820 15.774 -0.292 0.470

244.163 0.64 0.350 15.760 15.710 -0.316 0.460

243.571 0.65 0.353 15.690 15.665 -0.162 0.470

253.199 0.31 0.153 16.100 16.025 -0.466 0.450

255.368 0.31 0.151 16.300 16.251 -0.301 0.460

254.535 0.31 0.152 16.290 16.164 -0.774 0.430

253.732 0.31 0.152 16.140 16.080 -0.370 0.460

255.761 0.71 0.367 17.010 16.934 -0.449 0.470

254.898 0.71 0.368 16.930 16.850 -0.474 0.470

254.158 0.71 0.370 16.840 16.778 -0.366 0.470

253.565 0.71 0.371 16.720 16.721 0.008 0.480

253.366 1.08 0.607 17.500 17.517 0.096 0.480

255.373 1.08 0.601 17.690 17.688 -0.013 0.480

254.680 1.09 0.605 17.650 17.637 -0.071 0.480

253.937 1.09 0.610 17.570 17.584 0.079 0.480

254.449 2.68 14.756 106.450 107.504 0.991 0.320

253.940 2.67 14.787 106.960 107.918 0.896 0.320

253.325 2.66 14.825 107.290 108.421 1.054 0.320

252.902 2.65 14.850 107.310 108.760 1.351 0.320

254.110 12.53 15.581 119.720 120.672 0.795 0.310

253.594 12.53 15.605 120.220 121.037 0.679 0.310

253.101 12.52 15.628 120.810 121.384 0.475 0.310

252.573 12.52 15.653 120.850 121.766 0.758 0.310

254.403 20.23 16.019 127.990 128.731 0.579 0.300

253.858 20.22 16.041 128.230 129.093 0.673 0.300

253.388 20.23 16.061 128.610 129.412 0.623 0.300

252.994 20.22 16.076 129.210 129.674 0.359 0.300

254.159 33.11 16.616 140.450 140.933 0.344 0.290

253.660 33.11 16.634 140.540 141.249 0.504 0.290

277
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T P P A , expt A, calc Dev wt

K MPa mol* dm-3 mW*m" ^K'1 mW-nf^K' 1 %

253.187 33.11 16.650 140.810 141.549 0.525 0.290

253.031 33.12 16.656 141.070 141.652 0.413 0.290

254.116 48.19 17.154 152.680 153.354 0.442 0.280

253.881 48.19 17.162 153.050 153.498 0.293 0.280

253.385 48.19 17.177 153.260 153.799 0.352 0.280

253.005 48.19 17.189 153.350 154.025 0.440 0.280

254.209 67.25 17.696 166.120 167.367 0.750 0.280

253.703 67.25 17.710 166.460 167.662 0.722 0.270

253.193 67.25 17.724 166.700 167.961 0.756 0.270

252.879 67.25 17.733 166.920 168.145 0.734 0.270

265.102 0.25 0.116 17.310 17.216 -0.542 0.440

264.337 0.25 0.117 17.220 17.132 -0.511 0.440

263.542 0.25 0.117 17.100 17.045 -0.323 0.460

262.977 0.25 0.117 17.060 16.983 -0.451 0.450

265.752 0.48 0.231 17.570 17.599 0.167 0.510

264.908 0.48 0.231 17.590 17.509 -0.462 0.470

264.097 0.48 0.232 17.460 17.422 -0.217 0.480

263.393 0.48 0.233 17.440 17.347 -0.532 0.460

265.436 0.85 0.429 18.190 18.149 -0.226 0.490

264.620 0.85 0.431 18.060 18.067 0.039 0.500

263.885 0.85 0.433 17.960 17.994 0.188 0.500

263.258 0.85 0.434 17.880 17.932 0.289 0.500

265.203 1.15 0.608 18.640 18.707 0.359 0.500

264.354 1.16 0.612 18.580 18.634 0.292 0.500

263.693 1.16 0.617 18.520 18.581 0.331 0.500

263.140 1.16 0.621 18.460 18.539 0.427 0.500

264.825 1.52 0.861 19.610 19.612 0.011 0.490

264.132 1.52 0.867 19.590 19.570 -0.100 0.480

263.478 1.53 0.873 19.490 19.536 0.236 0.490

262.955 1.53 0.880 19.430 19.514 0.434 0.490

275.153 0.33 0.149 18.420 18.444 0.133 0.530

274.297 0.33 0.150 18.380 18.347 -0.180 0.490

273.611 0.33 0.150 18.280 18.269 -0.061 0.500

273.020 0.33 0.150 18.010 18.202 1.066 0.730

275.662 0.70 0.328 19.010 18.982 -0.145 0.500

274.744 0.70 0.329 18.870 18.882 0.063 0.510

278
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T P P A , expt A , calc Dev wt

K MPa mol* dm-3 mW*m" 1 *K“ 1 mW*nf '••K

-1

%

274.038 0.70 0.330 18.790 18.805 0.079 0.510

273.395 0.70 0.331 18.700 18.735 0.187 0.520

275.327 1.04 0.508 19.520 19.473 -0.239 0.490

274.544 1.04 0.510 19.400 19.393 -0.037 0.500

273.897 1.04 0.512 19.230 19.327 0.503 0.520

273.274 1.04 0.514 19.160 19.263 0.538 0.520

275.168 1.30 0.660 19.890 19.942 0.260 0.510

274.374 1.30 0.665 19.840 19.872 0.162 0.500

273.772 1.31 0.674 19.760 19.836 0.384 0.510

273.259 1.32 0.678 19.710 19.796 0.437 0.510

275.682 1.61 0.855 20.650 20.679 0.140 0.500

274.976 1.61 0.861 20.590 20.631 0.198 0.500

274.238 1.62 0.869 20.490 20.584 0.458 0.500

273.649 1.62 0.874 20.440 20.539 0.487 0.500

275.238 2.06 1.196 22.120 22.045 -0.337 0.480

274.610 2.06 1.204 22.170 22.029 -0.637 0.480

273.904 2.07 1.214 22.110 22.012 -0.444 0.480

273.369 2.07 1.223 22.060 22.007 -0.239 0.480

276.523 4.96 13.531 92.360 93.433 1.161 0.350

275.924 4.96 13.577 92.740 93.906 1.258 0.340

275.201 4.96 13.631 93.560 94.480 0.983 0.340

274.611 4.96 13.675 93.960 94.948 1.052 0.340

274.197 4.96 13.706 94.370 95.277 0.961 0.340

276.148 11.79 14.419 103.740 104.632 0.860 0.330

275.546 11.79 14.451 104.070 105.029 0.921 0.330

274.955 11.79 14.483 104.550 105.421 0.833 0.330

274.440 11.79 14.510 105.030 105.760 0.695 0.330

275.840 19.38 15.057 113.520 114.185 0.586 0.320

275.289 19.38 15.082 113.810 114.520 0.623 0.320

274.798 19.38 15.103 114.230 114.815 0.512 0.320

274.335 19.38 15.124 114.550 115.096 0.476 0.320

274.466 32.56 15.872 128.020 128.325 0.238 0.300

276.141 32.56 15.812 126.810 127.392 0.459 0.310

275.511 32.56 15.835 127.240 127.742 0.394 0.310

279
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T P P A , expt A , calc Dev wt

K MPa mol •dm-3 mW»m~1 *K‘ 1 mW-nf^K-1

%

274.956 32.56 15.854 127.620 128.049 0.336 0.310

276.942 48.70 16.470 140.240 140.849 0.434 0.290

276.326 48.70 16.489 140.600 141.174 0.408 0.290

275.745 48.70 16.507 140.850 141.480 0.448 0.290

275.265 48.70 16.521 141.120 141.734 0.435 0.290

277.211 65.59 17.021 152.810 153.585 0.507 0.290

276.677 65.59 17.035 153.200 153.859 0.430 0.290

276.110 65.62 17.052 153.450 154.169 0.469 0.280

275.551 65.62 17.067 153.750 154.457 0.460 0.280

275.160 65.62 17.078 154.230 154.662 0.280 0.280

286.164 0.25 0.106 19.600 19.642 0.217 0.580

285.222 0.25 0.106 19.530 19.529 -0.003 0.520

284.404 0.25 0.107 19.370 19.431 0.317 0.600

283.648 0.25 0.108 19.330 19.342 0.064 0.540

283.344 0.82 0.377 19.910 20.008 0.493 0.540

285.524 0.82 0.374 20.190 20.254 0.319 0.540

284.734 0.82 0.375 20.030 20.165 0.673 0.560

284.032 0.82 0.376 20.100 20.086 -0.072 0.510

283.715 1.45 0.716 20.810 21.068 1.240 0.550

285.881 1.45 0.707 21.160 21.285 0.590 0.530

285.110 1.45 0.711 21.120 21.209 0.422 0.520

284.391 1.45 0.714 21.030 21.137 0.509 0.520

286.150 2.19 1.187 23.010 23.062 0.226 0.500

285.324 2.19 1.196 22.980 23.014 0.146 0.500

284.054 2.19 1.208 22.920 22.938 0.081 0.500

283.033 2.19 1.219 22.740 22.885 0.638 0.510

284.680 2.19 1.204 22.880 22.981 0.443 0.500

285.413 2.78 1.712 25.650 25.559 -0.355 0.480

284.073 2.78 1.741 25.850 25.644 -0.797 0.470

286.061 2.78 1.699 25.620 25.528 -0.360 0.480

284.671 2.78 1.728 25.730 25.603 -0.495 0.480

296.023 0.29 0.120 20.800 20.893 0.447 0.660

295.044 0.29 0.121 20.680 20.771 0.441 0.650

294.331 0.29 0.121 20.450 20.683 1.139 1.370

293.565 0.29 0.121 20.460 20.588 0.627 0.730

296.326 0.86 0.373 21.450 21.556 0.496 0.560

280
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T P P A, expt A , calc Dev wt

K MPa mol* dm-3 mW-m'^K" 1 mW*m_1 *K_1 %

295.392 0.86 0.374 21.310 21.445 0.635 0.570

294.709 0.86 0.375 21.320 21.364 0.208 0.540

293.982 0.86 0.376 21.200 21.278 0.370 0.550

295.892 1.38 0.633 22.080 22.228 0.668 0.550

295.161 1.38 0.639 21.990 22.156 0.755 0.550

294.429 1.38 0.641 21.940 22.076 0.618 0.540

293.742 1.39 0.645 21.680 22.007 1.508 0.580

293.441 2.12 1.078 23.220 23.410 0.818 0.520

295.410 2.12 1.066 23.410 23.585 0.749 0.530

294.658 2.12 1.072 23.350 23.525 0.750 0.520

294.060 2.13 1.078 23.280 23.479 0.854 0.530

295.407 2.97 1.705 26.210 26.309 0.376 0.500

294.702 2.97 1.721 26.320 26.329 0.035 0.490

294.072 2.97 1.735 26.210 26.344 0.513 0.500

293.616 2.98 1.745 26.400 26.361 -0.148 0.490

293.665 3.51 2.364 30.670 30.308 -1.181 0.470

294.579 3.51 2.326 30.270 30.027 -0.803 0.470

294.115 3.51 2.345 30.400 30.163 -0.779 0.470

295.195 3.51 2.301 30.020 29.863 -0.522 0.480

296.227 0.31 0.129 20.830 20.940 0.530 0.680

295.398 0.31 0.130 20.630 20.837 1.005 0.980

294.659 0.31 0.130 20.600 20.746 0.708 0.750

293.906 0.31 0.131 20.510 20.653 0.696 0.740

293.702 0.84 0.370 21.160 21.226 0.314 0.550

295.810 0.84 0.366 21.390 21.476 0.404 0.560

295.069 0.84 0.367 21.270 21.388 0.556 0.570

294.373 0.84 0.369 21.150 21.306 0.736 0.580

293.470 1.36 0.633 21.740 21.939 0.915 0.550

295.500 1.36 0.627 22.050 22.162 0.510 0.540

294.790 1.36 0.629 21.850 22.084 1.070 0.560

294.083 1.36 0.631 21.890 22.006 0.530 0.540

293.755 2.14 1.092 23.260 23.499 1.029 0.530

295.763 2.15 1.079 23.470 23.672 0.860 0.530

294.979 2.15 1.084 23.430 23.605 0.746 0.520

294.412 2.15 1.088 23.460 23.557 0.412 0.520

293.954 2.92 1.690 25.940 26.108 0.648 0.500

281
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T P P A, expt A , calc Dev wt

K MPa mol* dm-3 mW*m-1 *K_1 mW*m~ ^K"1 %

295.783 2.92 1.660 25.930 26.117 0.722 0.510

295.168 2.92 1.670 25.990 26.111 0.467 0.500

294.546 2.92 1.681 25.790 26.113 1.252 0.510

295.866 3.39 2.128 28.720 28.726 0.020 0.490

295.244 3.39 2.148 28.820 28.817 -0.010 0.480

294.681 3.39 2.165 28.830 28.909 0.275 0.490

294.168 3.39 2.184 29.010 29.011 0.002 0.480

295.599 5.51 11.862 78.770 78.971 0.255 0.370

295.240 5.51 11.904 79.180 79.276 0.122 0.370

294.776 5.50 11.959 79.390 79.672 0.355 0.370

294.211 5.50 12.024 79.980 80.156 0.220 0.370

293.548 5.50 12.100 80.400 80.724 0.403 0.370

296.074 11.96 13.283 91.600 92.312 0.777 0.350

295.642 11.97 13.310 91.770 92.576 0.879 0.350

294.974 11.97 13.352 92.020 92.985 1.049 0.350

294.359 11.97 13.390 92.210 93.358 1.244 0.350

293.856 11.97 13.421 92.790 93.667 0.946 0.350

296.312 18.85 14.070 101.340 101.935 0.587 0.340

295.386 18.85 14.114 101.670 102.431 0.748 0.340

294.831 18.85 14.141 102.040 102.732 0.678 0.340

294.201 18.85 14.171 102.460 103.071 0.597 0.330

293.719 18.85 14.194 102.450 103.332 0.861 0.330

295.782 25.89 14.668 109.750 110.367 0.563 0.330

295.166 25.89 14.693 110.080 110.678 0.543 0.330

294.560 25.88 14.718 110.210 110.981 0.700 0.330

293.962 25.89 14.742 110.780 111.288 0.459 0.320

296.260 35.69 15.257 119.730 119.928 0.166 0.320

295.539 35.69 15.282 119.700 120.275 0.481 0.320

294.984 35.69 15.302 120.550 120.540 -0.009 0.310

294.374 35.69 15.323 120.170 120.835 0.553 0.310

296.694 49.71 15.905 131.480 131.932 0.344 0.300

295.818 49.71 15.932 131.870 132.336 0.353 0.300

295.280 49.71 15.949 132.130 132.585 0.344 0.300

294.618 49.70 15.968 132.240 132.889 0.491 0.300

296.067 66.76 16.546 144.580 145.359 0.539 0.290

295.429 66.76 16.564 144.920 145.649 0.503 0.290

282
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T P P A , expt A , calc Dev wt

K MPa mol* dm" 3 mW«m"1 «K” 1 mW«m” 1 *K' 1 %

294.891 66.77 16.578 145.120 145.898 0.536 0.290

294.396 66.78 16.592 145.530 146.128 0.411 0.290

302.965 0.24 0.097 22.180 21.724 -2.055 0.310

303.561 0.24 0.097 22.060 21.801 -1.176 0.360

304.449 0.24 0.097 21.960 21.915 -0.206 0.490

305.309 0.24 0.097 22.210 22.026 -0.830 0.400

302.718 0.64 0.266 22.320 22.090 -1.032 0.460

303.335 0.64 0.266 22.500 22.167 -1.481 0.430

304.854 0.64 0.264 22.560 22.358 -0.898 0.460

304.006 0.64 0.265 22.520 22.251 -1.195 0.450

305.696 0.96 0.406 23.070 22.817 -1.097 0.050

302.745 0.96 0.411 22.500 22.456 -0.197 0.520

303.313 0.96 0.410 22.660 22.525 -0.596 0.500

304.074 0.96 0.408 22.760 22.618 -0.625 0.500

304.938 0.96 0.407 22.860 22.724 -0.596 0.500

306.007 1.52 0.675 23.950 23.587 -1.518 0.050

303.238 1.52 0.684 23.460 23.270 -0.811 0.500

305.362 1.52 0.677 23.820 23.512 -1.292 0.050

304.514 1.52 0.680 23.750 23.415 -1.411 0.480

306.272 1.85 0.845 24.580 24.128 -1.841 0.050

305.761 1.85 0.848 24.530 24.072 -1.867 0.050

304.422 1.85 0.854 24.260 23.928 -1.370 0.480

304.209 1.85 0.855 24.230 23.905 -1.342 0.480

303.597 1.85 0.857 23.750 23.840 0.377 0.530

303.292 1.86 0.864 24.180 23.823 -1.477 0.480

305.293 1.86 0.855 24.220 24.037 -0.757 0.500

304.494 1.86 0.858 24.020 23.951 -0.288 0.510

303.861 1.86 0.861 23.970 23.883 -0.362 0.510

306.756 2.50 1.224 25.810 25.452 -1.388 0.050

304.906 2.50 1.239 25.470 25.293 -0.693 0.500

304.332 2.50 1.244 25.410 25.246 -0.647 0.500

306.052 2.50 1.229 25.560 25.391 -0.662 0.050

304.396 3.16 1.721 27.620 27.221 -1.445 0.480

304.645 3.16 1.717 27.640 27.228 -1.492 0.480

305.885 3.16 1.698 27.670 27.266 -1.459 0.050

305.553 3.16 1.703 27.690 27.255 -1.570 0.050

283
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T P P A, expt A , calc Dev wt

K MPa mol ‘dm-3 mW»m_1 «K

_1 mW*m~1 *K" 1 %

305.536 3.79 2.297 31.260 30.307 -3.047 0.050

307.396 3.79 2.243 31.220 30.127 -3.500 0.050

306.273 3.79 2.276 31.100 30.235 -2.782 0.050

304.935 3.79 2.316 31.100 30.387 -2.294 0.460

304.128 3.79 2.342 31.460 30.497 -3.061 0.450

303.535 3.79 2.362 31.440 30.588 -2.709 0.460

315.524 0.12 0.045 22.830 23.265 1.906 0.030

314.484 0.12 0.045 22.820 23.126 1.339 0.040

313.667 0.12 0.045 22.690 23.016 1.438 0.040

312.814 0.12 0.047 22.180 22.906 3.272 0.000

314.792 0.64 0.254 23.940 23.631 -1.291 0.040

313.738 0.64 0.255 23.840 23.493 -1.454 0.040

313.154 0.64 0.256 23.690 23.418 -1.147 0.040

312.499 0.64 0.256 23.610 23.333 -1.172 0.040

314.460 1.08 0.443 24.410 24.045 -1.493 0.050

313.728 1.08 0.445 24.240 23.954 -1.180 0.050

313.012 1.08 0.446 24.050 23.864 -0.774 0.050

312.439 1.08 0.447 24.060 23.792 -1.115 0.050

314.805 1.92 0.846 25.530 25.193 -1.321 0.050

313.965 1.92 0.849 25.250 25.097 -0.607 0.050

313.310 1.92 0.854 25.260 25.029 -0.916 0.050

312.571 1.92 0.858 24.870 24.947 0.309 0.050

314.525 2.58 1.211 26.690 26.329 -1.354 0.050

313.751 2.57 1.214 26.600 26.247 -1.329 0.050

313.090 2.57 1.219 26.540 26.184 -1.341 0.050

312.484 2.57 1.224 26.530 26.127 -1.517 0.050

314.137 3.12 1.563 28.050 27.586 -1.656 0.050

313.535 3.12 1.570 27.880 27.546 -1.199 0.050

312.497 3.12 1.583 27.950 27.479 -1.685 0.050

312.873 3.12 1.578 27.920 27.503 -1.494 0.050

314.577 3.87 2.144 30.830 30.202 -2.038 0.050

313.834 3.87 2.160 30.850 30.217 -2.053 0.050

313.183 3.87 2.175 30.690 30.234 -1.487 0.050

312.670 3.87 2.185 30.620 30.241 -1.239 0.050

314.380 4.02 2.281 31.480 30.880 -1.907 0.050

313.708 4.02 2.299 31.420 30.915 -1.608 0.050

284
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T P P A , expt A, calc Dev wt

K MPa mol* dm-3 mW*m~1 *K~ 1 mW*m_1 *K-1

%

313.054 4.02 2.316 31.210 30.955 -0.818 0.050

309.155 4.02 2.432 32.050 31.328 -2.254 0.050

311.722 4.56 3.014 34.840 35.185 0.990 0.050

312.873 4.56 2.952 35.500 34.768 -2.063 0.050

311.752 4.56 3.012 35.280 35.173 -0.303 0.050

312.101 4.56 2.993 35.390 35.039 -0.992 0.050

312.375 4.56 2.978 35.040 34.939 -0.289 0.050

312.983 4.75 3.235 37.280 36.772 -1.363 0.050

312.000 4.75 3.306 36.990 37.342 0.951 0.050

311.899 4.75 3.313 38.290 37.406 -2.308 0.050

312.323 4.75 3.280 38.310 37.130 -3.080 0.040

316.546 4.75 3.028 36.930 35.351 -4.275 0.040

312.203 4.90 3.569 39.660 39.466 -0.488 0.050

313.324 4.91 3.486 39.030 38.686 -0.882 0.050

312.858 4.91 3.528 39.450 39.056 -0.999 0.050

312.449 4.91 3.566 39.410 39.411 0.003 0.050

313.386 5.11 3.910 42.620 42.263 -0.837 0.050

312.085 5.11 4.099 44.150 44.365 0.488 0.050

312.980 5.11 3.964 43.090 42.839 -0.582 0.050

312.558 5.11 4.025 43.580 43.509 -0.163 0.050

311.923 5.11 4.127 44.090 44.689 1.359 0.050

312.042 5.20 4.407 47.040 47.568 1.122 0.050

313.007 5.20 4.215 45.130 45.232 0.225 0.050

312.519 5.20 4.306 45.830 46.314 1.055 0.050

312.071 5.20 4.400 46.240 47.485 2.692 0.050

312.095 5.43 5.514 59.620 59.939 0.536 0.040

312.909 5.43 5.120 55.470 54.791 -1.224 0.040

312.497 5.43 5.300 56.260 57.143 1.570 0.050

312.524 5.43 5.287 57.890 56.975 -1.581 0.040

313.140 5.42 4.983 54.820 53.141 -3.063 0.040

312.429 5.42 5.277 55.180 56.974 3.252 0.050

312.065 5.42 5.467 56.880 59.483 4.577 0.000

311.837 5.42 5.607 57.700 61.298 6.236 0.000

312.754 5.50 5.636 60.680 60.271 -0.674 0.040

312.452 5.50 5.830 62.560 62.489 -0.114 0.040

312.430 5.50 5.845 64.330 62.658 -2.599 0.000

285
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T P P A, expt A, calc Dev wt

K MPa mol • dm-3 mW*nf1 *K~1 mW*m~ 1 »K~ 1 %

311.620 5.50 6.551 65.160 68.950 5.816 0.000

312.283 5.58 6.655 67.440 68.019 0.859 0.040

311.910 5.58 7.029 68.220 69.698 2.167 0.040

311.810 5.58 7.134 69.300 70.005 1.018 0.040

311.444 5.58 7.517 70.080 70.541 0.658 0.040

312.282 5.60 6.909 68.770 68.771 0.001 0.040

311.992 5.60 7.198 68.970 69.693 1.048 0.040

311.693 5.60 7.499 70.080 70.109 0.041 0.040

311.488 5.60 7.706 70.840 70.082 -1.070 0.040

312.441 5.67 7.348 69.330 68.932 -0.575 0.040

312.179 5.67 7.585 69.530 69.179 -0.505 0.040

311.801 5.67 7.909 70.280 69.083 -1.703 0.040

311.720 5.67 7.980 69.920 68.997 -1.319 0.040

312.490 5.77 7.979 69.200 68.034 -1.684 0.040

312.170 5.77 8.198 68.980 67.871 -1.607 0.040

311.442 5.77 8.628 69.100 67.449 -2.389 0.040

311.609 5.77 8.537 69.760 67.530 -3.196 0.040

312.513 5.83 8.263 69.210 67.381 -2.642 0.040

312.199 5.83 8.445 69.380 67.258 -3.059 0.040

311.858 5.83 8.627 68.930 67.146 -2.587 0.040

311.788 5.83 8.662 69.590 67.129 -3.536 0.040

312.939 5.92 8.408 68.830 66.748 -3.025 0.040

312.434 5.92 8.659 68.910 66.711 -3.191 0.040

312.183 5.92 8.774 69.490 66.717 -3.990 0.040

311.910 5.92 8.891 68.770 66.748 -2.940 0.040

313.330 6.07 8.697 68.630 66.167 -3.589 0.040

313.030 6.07 8.820 68.350 66.250 -3.072 0.040

312.630 6.07 8.974 68.940 66.391 -3.698 0.040

312.361 6.07 9.072 68.840 66.506 -3.391 0.040

312.057 6.07 9.177 69.300 66.654 -3.818 0.040

313.149 6.21 9.098 68.620 66.256 -3.445 0.040

312.903 6.21 9.178 68.930 66.398 -3.673 0.040

312.603 6.21 9.272 68.970 66.584 -3.459 0.040

311.863 6.21 9.489 69.020 67.090 -2.797 0.040

314.216 6.24 8.803 68.830 65.745 -4.482 0.040

313.237 6.24 9.139 68.300 66.265 -2.979 0.040

286
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T P P A, expt A, calc Dev wt

K MPa mol* dm”3 mW*m" 1 *K” 1 mW*m” 1 *K” 1 %

312.994 6.24 9.216 68.250 66.414 -2.689 0.040

312.566 6.24 9.345 68.380 66.695 -2.465 0.040

314.753 6.72 9.478 69.230 66.612 -3.781 0.040

313.885 6.72 9.679 69.470 67.299 -3.125 0.040

313.249 6.72 9.818 69.560 67.815 -2.509 0.040

312.504 6.72 9.973 70.080 68.430 -2.354 0.040

315.859 7.16 9.761 71.240 67.448 -5.323 0.040

314.022 6.59 9.489 70.680 66.735 -5.582 0.040

313.425 7.16 10.207 71.270 69.401 -2.622 0.040

313.000 7.16 10.280 71.440 69.745 -2.372 0.040

315.405 8.21 10.617 73.050 71.583 -2.008 0.040

314.630 8.21 10.719 73.700 72.149 -2.104 0.040

313.835 8.21 10.820 73.910 72.723 -1.606 0.040

313.032 8.21 10.920 74.150 73.309 -1.135 0.040

316.074 9.43 11.114 76.570 74.760 -2.364 0.040

315.284 9.43 11.197 77.150 75.275 -2.430 0.040

314.756 9.43 11.251 77.770 75.618 -2.767 0.040

313.377 9.43 11.390 77.120 76.515 -0.784 0.040

316.248 11.27 11.702 80.270 79.119 -1.434 0.040

315.470 11.27 11.766 80.750 79.567 -1.465 0.040

314.704 11.27 11.828 80.820 80.012 -0.999 0.040

314.003 11.27 11.885 81.230 80.421 -0.996 0.040

316.056 13.58 12.252 84.370 83.801 -0.675 0.040

315.417 13.58 12.295 84.820 84.136 -0.807 0.040

314.603 13.58 12.350 85.090 84.564 -0.618 0.040

314.061 13.58 12.386 85.350 84.850 -0.586 0.040

316.350 16.87 12.794 90.060 89.078 -1.090 0.040

315.570 16.87 12.838 90.570 89.453 -1.233 0.040

314.803 16.87 12.881 90.550 89.824 -0.802 0.040

314.136 16.87 12.918 90.540 90.147 -0.435 0.040

314.309 21.23 13.445 96.840 96.065 -0.800 0.030

316.080 21.23 13.360 95.980 95.265 -0.744 0.030

315.357 21.23 13.395 96.550 95.591 -0.993 0.030

314.639 21.23 13.430 96.490 95.919 -0.592 0.030

315.862 26.24 13.860 102.390 101.398 -0.969 0.030

315.135 26.24 13.891 102.550 101.711 -0.818 0.030

287
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T P P A, expt A, calc Dev wt

K MPa mol* dm-3 mW*m_1 »K_1 %

314.700 26.24 13.909 102.730 101.899 -0.808 0.030

313.834 26.24 13.946 102.730 102.277 -0.441 0.030

314.272 32.90 14.435 109.700 109.153 -0.499 0.030

315.836 32.90 14.377 109.580 108.501 -0.985 0.030

315.195 32.90 14.401 109.840 108.768 -0.976 0.030

314.436 32.90 14.429 109.830 109.083 -0.680 0.030

316.300 41.60 14.898 117.750 116.564 -1.007 0.030

315.651 41.60 14.920 117.830 116.825 -0.853 0.030

314.843 41.60 14.946 118.040 117.150 -0.754 0.030

314.511 41.59 14.957 118.150 117.281 -0.735 0.030

315.977 52.11 15.431 126.950 125.667 -1.010 0.030

315.292 52.10 15.450 127.020 125.928 -0.860 0.030

314.743 52.09 15.466 127.190 126.138 -0.827 0.030

314.133 52.07 15.483 127.370 126.368 -0.786 0.030

315.536 64.28 15.938 136.180 135.317 -0.634 0.030

315.223 64.27 15.945 136.370 135.428 -0.691 0.030

314.630 64.27 15.961 136.700 135.661 -0.760 0.030

314.152 64.27 15.974 136.950 135.851 -0.802 0.030

315.798 68.12 16.069 139.040 138.051 -0.712 0.030

315.147 68.12 16.086 139.230 138.305 -0.664 0.030

314.575 68.12 16.101 139.850 138.529 -0.945 0.030

313.879 68.12 16.119 140.240 138.803 -1.025 0.030

315.282 2.58 1.207 26.200 26.408 0.793 0.000

314.669 2.58 1.212 26.050 26.349 1.147 0.000

314.116 2.58 1.216 26.010 26.296 1.099 0.000

313.470 2.58 1.221 26.270 26.235 -0.135 0.000

313.851 5.39 4.645 51.310 49.189 -4.134 0.000

313.411 5.39 4.761 52.410 50.614 -3.427 0.000

313.264 5.39 4.804 53.970 51.148 -5.229 0.000

313.035 5.39 4.874 55.280 52.049 -5.846 0.000

312.901 5.39 4.918 56.540 52.619 -6.936 0.000

312.630 5.39 5.014 57.730 53.884 -6.661 0.000

313.283 5.49 5.319 60.080 56.525 -5.918 0.000

313.023 5.49 5.443 61.830 58.045 -6.121 0.000

312.802 5.49 5.560 63.530 59.474 -6.385 0.000

312.702 5.49 5.618 64.540 60.162 -6.783 0.000

288
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T P P A , expt A , calc Dev wt

K MPa mol •dm"3 mW*m' 1 »K“ 1 mW*m“ 1 *K" 1 %

312.541 5.49 5.717 65.810 61.326 -6.814 0.000

313.209 5.57 5.864 65.120 61.678 -5.285 0.000

313.050 5.57 5.970 66.270 62.744 -5.321 0.000

312.735 5.57 6.212 67.580 64.952 -3.888 0.000

312.613 5.57 6.312 68.080 65.773 -3.388 0.000

312.552 5.57 6.363 69.420 66.176 -4.674 0.000

313.181 5.60 6.126 66.700 63.679 -4.530 0.000

313.013 5.60 6.252 67.570 64.752 -4.171 0.000

312.859 5.60 6.375 68.710 65.714 -4.361 0.000

312.694 5.60 6.516 69.290 66.696 -3.744 0.000

312.525 5.60 6.668 68.960 67.621 -1.941 0.000

313.310 5.63 6.275 67.570 64.431 -4.646 0.000

313.221 5.63 6.343 68.680 64.955 -5.423 0.000

312.929 5.63 6.582 69.200 66.584 -3.780 0.000

312.704 5.63 6.781 69.740 67.681 -2.953 0.000

312.570 5.63 6.905 69.890 68.241 -2.359 0.000

313.253 5.74 7.144 68.580 67.554 -1.497 0.000

312.657 5.74 7.642 68.440 68.404 -0.053 0.000

313.187 5.74 7.207 69.000 67.718 -1.859 0.000

312.924 5.74 7.428 68.680 68.177 -0.732 0.000

312.745 5.74 7.577 68.300 68.349 0.072 0.000

322.509 0.21 0.080 24.490 24.290 -0.817 0.040

325.164 0.21 0.079 24.870 24.655 -0.865 0.040

324.231 0.21 0.080 24.880 24.526 -1.422 0.030

323.528 0.21 0.080 24.840 24.430 -1.652 0.030

322.741 0.21 0.080 24.170 24.322 0.628 0.200

322.892 0.78 0.304 25.020 24.836 -0.736 0.050

324.818 0.78 0.302 25.510 25.095 -1.628 0.040

324.104 0.78 0.303 25.440 24.999 -1.734 0.040

323.142 0.78 0.304 25.290 24.870 -1.660 0.040

324.110 1.33 0.535 26.160 25.560 -2.295 0.040

324.425 1.33 0.534 25.890 25.600 -1.119 0.050

325.134 1.33 0.533 26.210 25.693 -1.971 0.050

325.667 1.33 0.532 26.220 25.763 -1.745 0.050

323.528 2.42 1.066 27.510 26.980 -1.928 0.050

324.158 2.42 1.063 27.710 27.050 -2.383 0.050

289
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T P P A , expt A, calc Dev wt

K MPa mol* dm" 3 mW*m”^K"1 mW*m~ -^K" 1 %

324.601 2.42 1.060 27.800 27.099 -2.521 0.050

325.203 2.42 1.057 27.590 27.167 -1.533 0.050

326.009 2.42 1.053 27.720 27.258 -1.667 0.050

323.991 3.09 1.442 28.710 28.292 -1.457 0.050

325.322 3.09 1.430 28.730 28.413 -1.103 0.050

325.307 3.09 1.430 28.980 28.412 -1.961 0.050

325.584 3.09 1.427 28.880 28.437 -1.533 0.050

324.024 4.00 2.061 31.260 30.759 -1.601 0.050

324.589 4.00 2.053 31.270 30.783 -1.558 0.050

325.140 4.00 2.043 31.370 30.800 -1.816 0.050

325.733 4.00 2.033 31.350 30.821 -1.688 0.050

324.464 4.44 2.413 33.000 32.435 -1.711 0.050

324.965 4.44 2.403 33.010 32.431 -1.754 0.050

325.494 4.44 2.388 33.280 32.411 -2.611 0.050

326.066 4.44 2.376 33.000 32.410 -1.789 0.050

323.930 4.93 2.913 35.490 35.007 -1.360 0.050

324.510 4.93 2.890 35.550 34.920 -1.771 0.050

325.048 4.93 2.871 35.520 34.851 -1.882 0.050

325.295 4.93 2.862 35.430 34.819 -1.725 0.050

324.150 5.35 3.420 38.710 38.022 -1.777 0.050

324.621 5.35 3.388 38.570 37.838 -1.897 0.050

325.147 5.35 3.359 38.550 37.672 -2.277 0.050

326.750 5.35 3.276 38.170 37.240 -2.438 0.050

323.776 5.66 3.912 41.750 41.229 -1.248 0.050

324.289 5.66 3.868 41.460 40.916 -1.312 0.050

324.542 5.66 3.848 41.300 40.781 -1.257 0.050

324.907 5.66 3.819 41.230 40.580 -1.578 0.050

323.874 5.89 4.316 44.790 44.009 -1.744 0.050

324.053 5.89 4.296 44.440 43.848 -1.333 0.050

324.312 5.89 4.268 44.100 43.636 -1.053 0.050

324.771 5.89 4.219 43.770 43.258 -1.169 0.050

323.525 6.13 4.898 48.730 48.136 -1.218 0.040

323.874 6.13 4.839 48.410 47.662 -1.545 0.040

324.345 6.13 4.765 47.850 47.065 -1.640 0.040

324.549 6.13 4.734 47.080 46.821 -0.550 0.050

323.904 6.26 5.171 51.040 49.917 -2.200 0.040

290
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T P P A, expt A , calc Dev wt

K MPa mol •dm-3 mW*m~ 1 *K“ 1 mW*m-1 »K

_1 %

324.325 6.26 5.091 50.190 49.286 -1.801 0.040

324.505 6.26 5.058 50.210 49.029 -2.353 0.040

324.897 6.26 4.990 49.510 48.494 -2.053 0.040

325.266 6.26 4.929 48.660 48.019 -1.317 0.040

325.846 6.27 4.861 49.520 47.473 -4.135 0.040

324.760 6.27 5.038 49.680 48.839 -1.692 0.040

324.005 6.27 5.178 50.000 49.936 -0.127 0.050

323.494 6.27 5.282 50.460 50.757 0.589 0.050

324.172 6.46 5.667 54.020 52.974 -1.937 0.040

326.309 6.46 5.221 51.230 49.714 -2.958 0.040

325.022 6.46 5.476 52.000 51.584 -0.801 0.040

324.185 6.46 5.667 53.330 52.968 -0.678 0.040

323.175 6.46 5.930 54.950 54.826 -0.225 0.040

325.811 6.78 6.187 56.400 55.242 -2.053 0.040

324.856 6.78 6.448 57.420 56.740 -1.183 0.040

323.931 6.79 6.731 58.270 58.206 -0.110 0.040

323.040 6.79 7.021 59.100 59.543 0.749 0.040

325.765 6.88 6.459 57.700 56.487 -2.103 0.040

324.914 6.88 6.705 58.950 57.753 -2.031 0.040

324.042 6.88 6.972 59.870 58.999 -1.455 0.040

323.136 6.88 7.265 60.560 60.200 -0.594 0.040

325.695 7.18 7.274 61.250 59.376 -3.060 0.040

324.714 7.18 7.558 61.850 60.422 -2.309 0.040

323.969 7.18 7.774 62.700 61.147 -2.477 0.040

323.059 7.18 8.037 63.010 61.961 -1.666 0.040

325.677 7.41 7.805 62.980 60.796 -3.467 0.040

324.723 7.41 8.055 63.410 61.614 -2.833 0.040

323.985 7.41 8.247 63.860 62.217 -2.572 0.040

323.084 7.41 8.475 64.240 62.919 -2.056 0.040

326.504 7.62 7.984 63.380 61.092 -3.609 0.040

325.489 7.62 8.228 64.100 61.904 -3.426 0.040

324.602 7.62 8.439 64.550 62.592 -3.033 0.040

323.783 7.62 8.628 64.470 63.208 -1.957 0.040

326.641 8.06 8.637 65.620 62.943 -4.080 0.040

325.669 8.06 8.830 66.230 63.637 -3.915 0.040

324.766 8.06 9.005 66.550 64.284 -3.405 0.040

291
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T P P A , expt A , calc Dev wt

K MPa mol •dm' 3 mW*m" 1 »K' 1 %

323.950 8.06 9.160 66.690 64.870 -2.730 0.040

327.097 8.77 9.313 68.690 65.407 -4.779 0.040

326.417 8.77 9.420 69.240 65.861 -4.880 0.040

325.389 8.77 9.577 69.690 66.544 -4.514 0.040

324.053 8.77 9.775 69.520 67.438 -2.995 0.040

328.172 9.52 9.733 71.790 67.353 -6.180 0.000

327.339 9.52 9.842 72.450 67.866 -6.326 0.000

327.636 9.52 9.804 73.380 67.687 -7.759 0.000

328.307 9.52 9.717 75.110 67.277 -10.428 0.000

327.433 10.69 10.461 74.640 71.318 -4.450 0.040

327.360 10.69 10.468 75.290 71.357 -5.224 0.040

325.038 10.69 10.706 74.770 72.677 -2.799 0.040

323.933 10.69 10.817 74.460 73.314 -1.539 0.040

327.970 11.99 10.921 78.030 74.327 -4.746 0.040

327.699 11.99 10.945 79.260 74.468 -6.046 0.000

326.348 11.99 11.063 79.110 75.177 -4.972 0.040

325.540 11.99 11.133 78.700 75.603 -3.936 0.040

324.688 11.99 11.206 78.780 76.056 -3.457 0.040

324.292 14.47 11.876 82.320 81.291 -1.250 0.040

326.347 14.47 11.735 81.240 80.310 -1.145 0.040

325.441 14.47 11.798 81.480 80.742 -0.905 0.040

324.670 14.47 11.850 81.590 81.111 -0.587 0.040

324.214 17.22 12.396 86.230 85.969 -0.303 0.040

324.757 17.22 12.365 86.650 85.725 -1.068 0.040

326.145 17.22 12.284 85.750 85.111 -0.746 0.040

325.425 17.22 12.326 86.080 85.427 -0.758 0.040

324.063 20.96 12.938 92.720 91.435 -1.386 0.040

326.081 20.96 12.837 91.900 90.591 -1.424 0.040

325.404 20.96 12.871 92.270 90.873 -1.514 0.040

325.014 20.96 12.890 92.960 91.036 -2.070 0.040

323.871 25.56 13.454 98.710 97.283 -1.446 0.030

325.636 25.56 13.378 97.610 96.582 -1.053 0.030

324.837 25.56 13.413 97.890 96.900 -1.011 0.030

324.029 25.56 13.448 97.830 97.225 -0.618 0.030

326.318 31.50 13.877 104.130 102.911 -1.171 0.030

325.408 31.50 13.912 104.420 103.258 -1.113 0.030

292
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

T P P A, expt A , calc Dev wt

K MPa mol • dm-3 mW-m'^K"1 mW»nf 1 »K-1

%

324.644 31.50 13.942 104.800 103.550 -1.192 0.030

324.054 31.50 13.964 104.790 103.780 -0.964 0.030

323.917 38.52 14.460 112.650 110.770 -1.669 0.030

326.025 38.52 14.388 111.360 109.979 -1.240 0.030

325.271 38.52 14.414 111.610 110.260 -1.209 0.030

323.442 38.52 14.477 112.270 110.950 -1.176 0.030

323.767 47.48 14.973 120.370 118.821 -1.287 0.030

327.091 47.48 14.871 118.640 117.600 -0.877 0.030

324.947 47.48 14.937 119.840 118.383 -1.216 0.030

324.170 47.48 14.961 120.200 118.671 -1.272 0.030

326.213 51.75 15.111 123.220 121.495 -1.400 0.030

325.387 51.76 15.136 123.340 121.800 -1.248 0.030

324.761 51.76 15.155 123.570 122.030 -1.246 0.030

324.049 51.76 15.175 123.480 122.290 -0.963 0.030

325.860 64.21 15.658 133.130 131.371 -1.321 0.030

325.163 64.21 15.677 133.280 131.622 -1.244 0.030

324.496 64.20 15.694 133.300 131.864 -1.078 0.030

324.124 64.20 15.704 133.310 131.997 -0.985 0.030

325.753 67.17 15.774 134.990 133.608 -1.024 0.030

325.167 67.18 15.790 135.150 133.824 -0.981 0.030

324.588 67.17 15.805 135.150 134.034 -0.826 0.030

323.892 67.17 15.823 135.300 134.288 -0.748 0.030

Comparisons based on experimental pressures •

Number of Points [103] 797

AAD% = 1.19

AAD = 0.81

BIAS%

BIAS

= -0.76 = -0.44

RMS% =

RMS

1.60

1.13 mW»m~ 1 »K" 1

Weighted Data:

Number of Points [103] 752

AAD% = 1.01

AAD = 0.70

BIAS%

BIAS

= -0.61

= -0.33

RMS% =

RMS

1.25

0.92 mW^m'^K'1

293
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Roder [103] (continued)

Comparisons based on experimental densities •

Number of Points [103] 797

AAD% = 1.19 BIAS% = -0.69 RMS% = 1.59

AAD- = 0.84 BIAS = -0.40 RMS 1.17 mW»m"1 »K~ 1

Weighted Data:

Number of Points [103]

AAD% = 1.03 BIAS%

AAD = 0.74 BIAS

752

= -0.56 = -0.30

RMS% = 1.28

RMS =0.99 mW*m 1 *K" 1

Data from Tufeu et al. [88]

(P not given)

T P P A, expt A , calc Dev wt

K MPa mol •dm" 3 mW*m” 1 »K" 1 mW-m'^K' 1 %

500.300 0.121 52.150 54.008 3.562 0.000

500.300 - 0.251 52.500 54.198 3.235 0.000

500.300 - 0.648 53.000 54.849 3.489 0.000

500.300 - 1.264 54.450 56.050 2.938 0.000

500.300 - 1.929 56.150 57.596 2.575 0.000

500.300 _ 2.627 58.000 59.472 2.537 0.000

500.300 - 3.359 60.050 61.681 2.716 0.000

500.300 - 4.024 62.600 63.878 2.041 0.000

500.300 - 4.756 65.000 66.479 2.275 0.000

500.300 - 5.421 67.800 68.999 1.769 0.000

500.300 6.019 70.150 71.397 1.778 0.000

500.300 - 6.718 72.800 74.365 2.150 0.000

500.300 - 7.150 74.750 76.308 2.084 0.000

500.300 - 7.582 76.700 78.344 2.144 0.000

500.300 - 7.715 77.150 78.992 2.387 0.000

307.050 _ 6.870 99.800 93.646 -6.166 0.000

307.800 - 6.870 91.000 85.638 -5.893 0.000

311.800 - 6.870 73.000 69.629 -4.618 0.000

313.350 - 6.870 67.800 66.884 -1.350 0.000

322.750 - 6.870 58.500 59.179 1.161 0.000

343.150 _ 6.870 56.600 55.762 -1.481 0.000

294
Table 15. THERMAL CONDUCTIVITY AT ELEVATED PRESSURES (continued)

Data from Tufeu et al. [88] (continued)

T P

K MPa

P

mol •dm-3

A, expt

mW• m“ 1

• K'

A, calc

1 mW*m_1 «K_1

Dev wt

%

406.150 6.870 61.000 60.745 -0.419 0.000

434.150 6.870 64.000 64.564 0.882 0.000

500.300 6.870 73.300 75.040 2.373 0.000

Comparisons based

Number of Points

AAD% = 2.58

AAD = 1.80

on experimental

[88] 24

BIAS% = 0.92

BIAS = 0.39

densities

:

RMS% = RMS

2.78

2.21 mW»m" 1 »K~ 1

Comparisons based on experimental pressures

Overall Results:

N =1498 AAD% = 1.59 BIAS% = -0.44 RMS% = 2.18

AAD — 1.09 BIAS = -0.22 RMS = 1.73 mW»m-1 *K-1

Weighted Data:

N =1098 AAD% = 1.21 BIAS% = -0.50 RMS% = 1.53

AAD = 0.84 BIAS = -0.35 RMS = 1.10 mW • m~

1

• K~ 1

Comparisons based on experimental pressures (excluding Keyes , Lenoir, Millat,

and Mostert; also experimental densities are used for Tufeu) •

Overall Results:

N =1357 AAD% = 1.47 BIAS% = -0.33 RMS% = 2.02

AAD = 1.06 BIAS = -0.16 RMS =1.65 mW»nf 1 *K" 1

Comparisons based on experimental densities

Overall Results:

N =1471 AAD% = 1.71 BIAS% = -0.69 RMS% = 2.56

AAD = 1 . 34 BIAS = -0.62 RMS = 2.88 mW«m’1 *K" 1

Weighted Data:

N =1098 AAD% = 1.28 BIAS% = -0.41 RMS% = 1.72

AAD = 0.88 BIAS = -0.31 RMS = 1.20 mW*m“1 *K_1

295
We gratefully acknowledge support from the Office of Standard Reference

Data of the National Institute of Standards and Technology. We thank B.S.

Coultrip and M. Nguyen for assistance with data compilation.

7.

[1]

[2]

[ 3 ]

[4]

[5]

[ 6 ]

[7]

[ 8 ]

[9]

[ 10 ]

[ 11 ]

[ 12 ]

[13]

[14]

[15]

[16]

[17]

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