COMPUTATION OF PHASE AND CHEMICAL-EQUILIBRIUM .2. PHASE-SPLITTING

被引：62

作者：

GAUTAM, R ^{[1
]}

SEIDER, WD ^{[1
]}

机构：

[1] UNIV PENN,DEPT CHEM & BIOCHEM ENGN,PHILADELPHIA,PA 19104

来源：

AICHE JOURNAL | 1979年 / 25卷 / 06期

关键词：

D O I：

10.1002/aic.690250611

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A phase‐splitting algorithm is coupled with the Rand method to improve its efficiency and reliability when the phase distribution is unknown at equilibrium. The coupled algorithm works well to give phase‐splits in the metastable region where most stability tests fail. Exhaustive tests show fine performance in the region near liquid‐liquid phase envelopes for systems with at least one partially miscible binary pair. Copyright © 1979 American Institute of Chemical Engineers

引用

页码：999 / 1006

页数：8