CALCULATION OF EXCESS MOLAR VOLUMES WITH DIFFERENT CUBIC EQUATIONS OF STATE AND DIFFERENT MIXING RULES

被引:9
|
作者
DJORDJEVIC, BD
SERBANOVIC, SP
GROZDANIC, DK
机构
来源
关键词
EXCESS VOLUME; CUBIC EQUATIONS OF STATE; MIXING RULES;
D O I
10.1002/cjce.5450720129
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
The effects of the simple composition-dependent combining rules (conventional, Adachi-Sugie and van Laar-Stryjek-Vera-type) and Huron-Vidal-NRTL mixing rules and different cubic equations of state (Redlich-Kwong, Soave-Redlich-Kwong, Peng-Robinson and Peng-Robinson-Stryjek-Vera) on excess molar volume correlation are examined. The results obtained for some asymmetric non-ideal mixtures indicate very good agreement between correlated and experimental data in all cases when Huron-Vidal-NRTL mixing rules are coupled with the Peng-Robinson-Stryjek-Vera equation of state.
引用
收藏
页码:171 / 176
页数:6
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