Table 1 Physical properties of the pure substances and the parameters of Abudour et al. volume translation model16,17,31.

From: A practical methodology for incorporating volume-translated equation of states in isochoric-isothermal phase equilibrium calculations for liquid phase pressure prediction

Substance

Tc, K

Pc, bar

ω

MW, g/mol

zc

c1

Carbon dioxide

304.13

73.773

0.22394

44.0100

0.2746

0.00652

Nitrogen

126.19

33.958

0.03700

28.0140

0.2894

0.01386

Methane

190.56

45.992

0.01100

16.0430

0.2863

0.01313

Ethane

305.33

48.718

0.09930

30.0700

0.2776

0.00993

Propane

369.83

42.477

0.15240

44.0970

0.2769

0.00778

n-Butane

425.13

37.960

0.20100

58.1240

0.2738

0.00642

n-Pentane

469.70

33.700

0.25100

72.1510

0.2684

0.00434

n-Hexane

507.82

30.340

0.29900

86.1780

0.2656

0.00306

n-Heptane

540.13

27.360

0.349

100.2050

0.2632

0.00095

n-Octane

569.32

24.970

0.393

114.2320

0.2565

0.000195

n-Nonane

594.55

22.810

0.44300

128.2590

0.2550

-0.00196

n-Decane

617.70

21.030

0.48800

142.2860

0.2501

-0.00230

n-Dodecane

658.10

18.170

0.57400

170.3400

0.2492

-0.00428

n-Tetradecane

693.00

15.700

0.64300

198.3940

0.2400

-0.00772

Ethylene

282.35

50.418

0.08660

28.0540

0.2813

0.00995

Cyclohexane

553.64

40.750

0.20926

84.1620

0.2729

0.00711

Benzene

562.05

48.940

0.20921

78.1118

0.2686

0.00526

Toluene

591.75

48.263

0.26600

92.1410

0.2647

0.00288

Tetrafluoromethane

227.51

37.750

0.17850

88.0000

0.2807

0.01152

Acetone

508.20

47.010

0.30650

58.0800

0.2330

−0.00880

Ethanol

513.92

61.480

0.64900

46.0690

0.2430

−0.00424

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