VAPOR-LIQUID-EQUILIBRIA FOR THE TERNARY-SYSTEM NORMAL-HEPTANE-NORMAL-PROPANOL-L-CHLOROBUTANE AND ITS CONSTITUENT BINARIES AT 298.15K

被引：20

作者：

SAYEGH, SG ^{[1
]}

VERA, JH ^{[1
]}

RATCLIFF, GA ^{[1
]}

机构：

[1] MCGILL UNIV,DEPT CHEM ENGN,MONTREAL H3A 2A7,QUEBEC,CANADA

来源：

CANADIAN JOURNAL OF CHEMICAL ENGINEERING | 1979年 / 57卷 / 04期

关键词：

D O I：

10.1002/cjce.5450570414

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Vapor‐liquid equilibrium data for the ternary system n‐heptane/n‐propanol/1‐chlorobutane and its constituent binaries at 298.15 K are reported. Data for the binary systems have been correlated using the Wilson, LCG, LSG and UNIQUAC expressions for the activity coefficients. Predictions for the ternary system with all four expressions have been compared with the experimental data. The Wilson and the LCG equations perform similarly, giving the best correlations for the binary systems containing propanol and the best predictions for the ternary system. Copyright © 1979 Canadian Society for Chemical Engineering

引用

页码：513 / 519

页数：7