CALCULATION OF MULTIPHASE EQUILIBRIUM

被引:97
作者
MICHELSEN, ML
机构
[1] Inst for Kemiteknik, Lyngby, Denmark
关键词
D O I
10.1016/0098-1354(93)E0017-4
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
A method for calculation of the phase distribution in multiphase equilibrium assuming composition independent fugacity- or activity-coefficients is described. The phase distribution calculation is formulated as a minimization problem and permits automatic and efficient handling of an arbitary number of pure phases. An extension to reacting mixtures is given, the result being a minimization problem with a number of independent variables equal to the sum of the number of independent reactions and the number of nonpure phases.
引用
收藏
页码:545 / 550
页数:6
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