A NOTE ON A MODIFIED HURON-VIDAL MIXING RULE CONSISTENT WITH THE 2ND VIRIAL-COEFFICIENT CONDITION

被引：27
作者：
TOCHIGI, K
KOLAR, P
IIZUMI, T
KOJIMA, K
机构：
[1] Department of Industrial Chemistry, Nihon University, 1-8 Kanda Surugadai
来源：
FLUID PHASE EQUILIBRIA | 1994年 / 96卷
关键词：
THEORY; EQUATION OF STATE; CUBIC; MIXING RULES; VAPOR-LIQUID EQUILIBRIA; 2ND VIRIAL COEFFICIENT;
D O I：
10.1016/0378-3812(94)80097-9
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Using the procedure by Wong and Sandler (1992), zero pressure mixing rules for cubic equations of state can be made consistent with the quadratic composition dependence of the second virial coefficient. The MHV1 mixing rule extended on the second virial coefficient condition has been applied to 6 binary and 3 ternary systems. No significant differences have been observed from predictions of the original MHV1 model which uses the linear mixing rule for equation of state parameter b.
引用
收藏
页码：215 / 221
页数：7
相关论文
共 17 条
[1]  
Barr-David F., 1959, J CHEM ENG DATA, V4, P107, DOI [10.1021/je60002a003, DOI 10.1021/JE60002A003]
[2]   THE MHV2 MODEL - A UNIFAC-BASED EQUATION OF STATE MODEL FOR PREDICTION OF GAS SOLUBILITY AND VAPOR-LIQUID-EQUILIBRIA AT LOW AND HIGH-PRESSURES [J].
DAHL, S ;
FREDENSLUND, A ;
RASMUSSEN, P .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1991, 30 (08) :1936-1945
[3]  
Gmehling J., 1977, DECHEMA CHEM DATA SE
[4]  
GRISWOLD J, 1952, CHEM ENG PROG S SER, V48, P18
[5]   COMBINED EXCESS FREE-ENERGY MODELS AND EQUATIONS OF STATE [J].
HEIDEMANN, RA ;
KOKAL, SL .
FLUID PHASE EQUILIBRIA, 1990, 56 :17-37
[6]   PSRK - A GROUP CONTRIBUTION EQUATION OF STATE BASED ON UNIFAC [J].
HOLDERBAUM, T ;
GMEHLING, J .
FLUID PHASE EQUILIBRIA, 1991, 70 (2-3) :251-265
[7]   PREDICTION OF VAPOR-LIQUID-EQUILIBRIA AT HIGH-PRESSURES USING ACTIVITY-COEFFICIENT PARAMETERS OBTAINED FROM LOW-PRESSURE DATA - A COMPARISON OF 2 EQUATION OF STATE MIXING RULES [J].
HUANG, H ;
SANDLER, SI .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1993, 32 (07) :1498-1503
[8]  
KOLAR P, 1991, 24TH P AUT M SCEJ SO, pL305
[9]   A MODIFIED HURON-VIDAL MIXING RULE FOR CUBIC EQUATIONS OF STATE [J].
MICHELSEN, ML .
FLUID PHASE EQUILIBRIA, 1990, 60 (1-2) :213-219
[10]   A NOTE ON THE DERIVATION OF MIXING RULES FROM EXCESS GIBBS ENERGY MODELS [J].
MOLLERUP, J .
FLUID PHASE EQUILIBRIA, 1986, 25 (03) :323-327
12