Eti Lena

CHEMCAD 6.0.1 Page 1

Job Name: Untitled Date: 05/10/2014 Time: 16:47:00

Physical Properties for Ethylene (ID 22)

Molecular Weight : 28.054

Critical Temperature : 9.260007 C Critical Pressure : 50.31798 bar Critical Volume : 0.12907 m3/kmol

Melting point : -169.05 C Normal boiling point : -103.68 C IG heat of formation : 1863.656 kJ/kg IG Gibbs of formation : 2428.317 kJ/kg Acentric factor : 0.087 Solubility parameter : 12437 (J/m3)**0.5 Dipole moment : 0 C.m

Mean avg. boiling point : 0 C Heat of vaporization : 482.7791 kJ/kg API net heating value : 0 kJ/kg API gross heating value : 0 kJ/kg Liquid volume constant : 6.88 cc/mol Molecular diameter : 0 angstroms Modified acentric factor : 0.095 UNIQUAC area parameter : 0 UNIQUAC volume parameter : 0 Wilson molar volume : 0 Stiehl polar factor : 0 Rackett constant : 0.281 Polar parameter : 0 Eps/K : 0 Watson factor : 0 API gravity : 0 Specific gravity 60 F : 0.35

Electrolyte Data (at 25C):

Electrolyte state : 0 Electrolyte type : 0 Electrolyte charge : 0 Std heat of formation : 0 kJ/kg Std Gibbs of formation : 0 kJ/kg Standard entropy : 0 kJ/kg-K Standard heat capacity : 0 kJ/kg-K

Liquid Density (kmol/m3) Equation Number: 105

Min T(K): 103.97 Min value: 23.28178 Max T(K): 282.36 Max value: 7.71086

Coeffs: 2.1433e+000 2.8061e-001 2.8236e+002 2.8571e-001 0.0000e+000

Solid Density (kmol/m3) Equation Number: 100




Coeffs: 2.5665e+001 0.0000e+000 0.0000e+000 0.0000e+000 0.0000e+000

Vapor Pressure (Pascals) Equation Number: 101

Min T(K): 103.97 Min value: 139.6897 Max T(K): 282.36 Max value: 5017681

Coeffs: 4.8173e+001 -2.3017e+003 -4.5788e+000 1.5630e-005 2.0000e+000

Heat of Vaporization (J/kmol) Equation Number: 106

Min T(K): 103.97 Min value: 1.571387e+007 Max T(K): 282.41 Max value: 23762.68

Coeffs: 1.9570e+007 6.8600e-001 -7.2660e-001 4.3900e-001 0.0000e+000

Ideal Gas Heat Capacity (J/kmol-K) Equation Number: 107

Min T(K): 60 Min value: 33380 Max T(K): 1500 Max value: 109873.1

Coeffs: 3.3380e+004 9.4790e+004 1.5960e+003 5.5100e+004 7.4080e+002

Liquid Heat Capacity (J/kmol-K) Equation Number: 100


Coeffs: 2.4739e+005 -4.4280e+003 4.0936e+001 -1.6970e-001 2.6816e-004

Solid Heat Capacity (J/kmol-K) Equation Number: 100


Coeffs: -3.6910e+002 2.9690e+001 6.1000e-002 -1.3900e-003 0.0000e+000

Vapor Viscosity (Pascal-sec) Equation Number: 102

Min T(K): 150 Min value: 4.994854e-006 Max T(K): 1000 Max value: 2.726039e-005

Coeffs: 2.0789e-006 4.1630e-001 3.5270e+002 0.0000e+000 0.0000e+000

Liquid Viscosity (Pascal-sec) Equation Number: 101

Min T(K): 105 Min value: 0.0006534585 Max T(K): 200 Max value: 0.0001059729

Coeffs: -2.4020e+000 1.9450e+002 -1.4576e+000 0.0000e+000 0.0000e+000

Vapor Thermal Conductivity (W/m-K) Equation Number: 102

Min T(K): 150 Min value: 0.006995646 Max T(K): 750 Max value: 0.09613107



Coeffs: -1.2748e-002 5.1550e-001 -3.7681e+003 0.0000e+000 0.0000e+000

Liquid Thermal Conductivity (W/m-K) Equation Number: 100

Min T(K): 103.97 Min value: 0.2608906 Max T(K): 280 Max value: 0.07690399

Coeffs: 3.6956e-001 -1.0452e-003 0.0000e+000 0.0000e+000 0.0000e+000

Liquid Surface Tension (N/m) Equation Number: 106

Min T(K): 103.97 Min value: 0.02943652 Max T(K): 282.41 Max value: 2.332373e-011

Coeffs: 5.2940e-002 1.2784e+000 0.0000e+000 0.0000e+000 0.0000e+000

Antoine Vapor Pressure (mmHg)Coefficients: 1.58330e+001 1.42720e+003 -1.43080e+001

Polynomial Ideal Gas Heat Capacity (cal/mol-K)Coefficients: 8.79227e+000 -2.14050e-002 1.34640e-004 -1.82819e-007 1.06558e-010 -2.31632e-014

Two-Term Liquid Viscosity (cP)Coefficients: 1.68980e+002 9.39400e+001

Two-Term Surface Tension (N/m)Coefficients: 0.00000e+000 0.00000e+000

Henry's ConstantsCoefficients: -3.69780e+004 -8.98590e+001 5.06800e-002 6.18630e+002

MSRK ParametersCoefficients: 5.20200e-001 1.30000e-001

UNIFAC/UNIQUAC Sub-Groups: Sub-Group ID Contribution

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