Computer design of recycle membrane contactor systems for gas separation

被引：8
|
作者：
Teplyakov, V. V.
Okunev, A. Yu.
Laguntsov, N. I.
机构：
[1] Russian Acad Sci, AV Topchiev Petrochem Synth Inst, Moscow 119991, Russia
[2] JSC Aquaserv, Moscow 115409, Russia
来源：
SEPARATION AND PURIFICATION TECHNOLOGY | 2007年 / 57卷 / 03期
关键词：
membrane contactor; gas separation; non-equilibrium sorption; membrane permeability; recycle membrane system; CO2; removal;
D O I：
10.1016/j.seppur.2006.06.002
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The mathematical model of multicomponent mixture mass transfer in membrane contactor has been developed. The model is based on the calculation of mass balance in absorber and desorber taking into account the recirculation of the liquid carrier flow. Paper presents the results of simulation of recycle membrane contactor system (RMC) for biogas separation and air dehumidification application. The practical recommendations for optimal selection of contactor geometrical parameters and hydrodynamic regime are given. The optimal membrane area ratio in absorber and desorber in recycle system with physical absorbent as liquid carrier is determined. (C) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：450 / 454
页数：5
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