Isobaric vapor-liquid equilibrium in the systems ethyl 1,1-dimethylethyl ether+2,2,4-trimethylpentane and plus octane

被引：11

作者：

Wisniak, J ^{[1
]}

Galindo, G

Reich, R

Segura, H

机构：

[1] Ben Gurion Univ Negev, Dept Chem Engn, IL-84105 Beer Sheva, Israel

[2] Univ Concepcion, Dept Ingn Quim, Concepcion, Chile

来源：

PHYSICS AND CHEMISTRY OF LIQUIDS | 1999年 / 37卷 / 06期

关键词：

vapor-liquid equilibrium; ETBE;

D O I：

10.1080/00319109908035944

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Consistent vapor-liquid equilibrium data for the binary systems ethyl 1,1-dimethylethyl ether (ETBE)+ 2,2,4-trimethylpentane and ethyl 1,1-dimethylethyl ether + octane at 94 kPa, including pure component vapor pressures of 2,2,4-trimethylpentane and octane, have been experimentally determined. The measured systems deviate slightly from ideal behavior, can be described as symmetric regular solutions and present no azeotropes. Boiling points were correlated using the Wisniak-Tamir equation.

引用

页码：649 / 660

页数：12

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