Studying the structure of the vapor-liquid equilibrium diagram of the butyl propionate-propionic acid-butyl butyrate-butyric acid system

被引：0
|
作者：
Chelyuskina, T. V. [1 ]
Bedretdinov, F. N. [1 ]
Pronina, D. S. [1 ]
机构：
[1] Moscow Technol Univ, Inst Fine Chem Technol, Pr Vernadskogo 78, Moscow 119454, Russia
来源：
THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING | 2016年 / 50卷 / 06期
关键词：
vapor-liquid equilibrium; azeotropy; biazeotropy; mathematical modeling; vapor-liquid equilibrium diagram; KPA;
D O I：
10.1134/S0040579516060026
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
This article deals with specific structural features of the vapor-liquid equilibrium diagram of the butyl propionate-propionic acid-butyl butyrate-butyric acid four-component system, which is of industrial importance and contains biazeotropic ester-acid constituents. The positions of some isomanifolds in the concentration tetrahedron and in its constituents are reported.
引用
收藏
页码：1043 / 1048
页数：6
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