Synergetic effect of binary separating agents in extractive rectification of homogeneous mixtures

被引：9
|
作者：
Raeva, V. M. [1 ]
Sazonova, A. Yu. [1 ]
Frolkova, A. K. [1 ]
机构：
[1] Lomonosov Moscow State Univ Fine Chem Engn, Moscow, Russia
来源：
THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING | 2013年 / 47卷 / 05期
基金：
俄罗斯基础研究基金会;
关键词：
binary separating agent; synergetic effect; relative volatility; dimethylsulfoxide; ethylene glycol; energy consumption upon separation; DISTILLATION; DEHYDRATION; ENTRAINER; ETHANOL; SALT; SIMULATION; RECOVERY; OPTIMIZATION; ACETATE; SOLVENT;
D O I：
10.1134/S0040579513050096
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Possibility of the use of dimethylsulfoxide-ethylene glycol binary separating agent for extractive rectification of ethanol-water and acetone-chloroform azeotropic mixtures has been considered. In both cases, the synergetic effect of binary separating agent has been detected. Upon the extractive rectification of the acetone-chloroform mixture, the assumption of a synergetic effect provides lower energy consumption upon separation compared to individual separating agents.
引用
收藏
页码：649 / 659
页数：11
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