Simulation of a distillation column with nonequimolar mass transfer in the production of methylamines

被引：0
|
作者：
I. A. Semenov
B. A. Ul’yanov
D. A. Dubrovskii
N. N. Kulov
机构：
[1] Angarsk State Technical Academy,Kurnakov Institute of General and Inorganic Chemistry
[2] Russian Academy of Sciences,undefined
来源：
Theoretical Foundations of Chemical Engineering | 2014年 / 48卷
关键词：
distillation; simulation; nonequimolar mass transfer; tray efficiency; vapor-liquid equilibrium; six-component system; water; methanol; ammonia; monomethylamine; dimethylamine; trimethylamine;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Theoretically substantiated expressions are suggested for estimating the tray efficiency in distillation with nonequimolar mass transfer. Binary interaction parameters are presented for the UNIQUAC calculation of the vapor-liquid equilibrium in the six-component system consisting of water, methanol, ammonia, monomethylamine, dimethylamine, and trimethylamine. An approach to simulating the operation of tray columns with nonequimolar mass transfer is proposed.
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页码：644 / 649
页数：5
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