Correlation and Prediction of Vapor-Liquid Equilibrium for the Propylene Oxide-Ethanol-Water Ternary System

被引：0

作者：

Wang, Chengxue ^{[1
]}

Jiang, Ruixia ^{[1
]}

机构：

[1] Changchun Univ Technol, Sch Chem Engn, Changchun 130012, Jilin, Peoples R China

来源：

ADVANCES IN CHEMICAL ENGINEERING, PTS 1-3 | 2012年 / 396-398卷

关键词：

Propylene oxide; Ethanol; Water; Vapor-Liquid Equilibrium; NRTL equation;

D O I：

10.4028/www.scientific.net/AMR.396-398.973

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The vapor-liquid equilibrium (VLE) data for the binary systems ethanol-water (1), propylene oxide (PO)-ethanol (2), PO-water (3) and the ternary system PO-ethanol-water (4) were determined at 101.3kPa. The binary VLE data measured passed the thermodynamic consistency verification. The experimental VLE data of the binary systems were correlated with the NRTL models. The results show that the values of molar fraction of the ternary system(4) in vapor phase from the binary NRTL parameters agree well with the experimental data.

引用

页码：973 / 976

页数：4

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