Simulation of a membrane reactor for the WGS reaction: Pressure and thermal effects

被引：41
作者：
Esperanza Adrover, M. [1 ]
Lopez, Eduardo [1 ]
Borio, Daniel O. [1 ]
Pedernera, Marisa N. [1 ]
机构：
[1] Univ Nacl Sur, CONICET, RA-8000 Bahia Blanca, Buenos Aires, Argentina
来源：
CHEMICAL ENGINEERING JOURNAL | 2009年 / 154卷 / 1-3期
关键词：
Membrane reactor; WGS; Hydrogen production; Pd membrane; GAS SHIFT REACTION; HEAT-TRANSFER; CERAMIC MEMBRANES; PACKED-BEDS; PERFORMANCE; VARIABLES;
D O I：
10.1016/j.cej.2009.04.057
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
A simulation study of a membrane reactor for the water-gas shift reaction is presented. A pseudohomogenous 1D mathematical model is considered to describe the performance of the membrane reactor under steady-state operation. The membrane consists on a dense Pd layer (selective to H-2) deposited on a porous ceramic support. The influence of operating pressure and thermal effects on the membrane reactor performance is analyzed and the results are compared with those corresponding to a reactor with no hydrogen permeation. (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码：196 / 202
页数：7
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