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题名: Methanol synthesis from CO2 using a silicone rubber/ceramic composite membrane reactor
作者: Chen, GW;  Yuan, Q
关键词: CO2 hydrogenation ;  Damkohler number ;  fixed bed reactor ;  membrane separation factor ;  non-uniform permeation
刊名: SEPARATION AND PURIFICATION TECHNOLOGY
发表日期: 2004
DOI: 10.1016/S1383-5866(03)00195-3
卷: 34, 期:1-3, 页:227-237
收录类别: ISTP ;  SCI
文章类型: Article
项目归属: 903
产权排名: 1;1
WOS标题词: Science & Technology ;  Technology
类目[WOS]: Engineering, Chemical
研究领域[WOS]: Engineering
英文摘要: A one-dimensional isothermal pseudo-homogeneous parallel flow model was developed for the methanol synthesis from CO2 in a silicone rubber/ceramic composite membrane reactor. The fourth-order Runge-Kutta method was adopted to simulate the process behaviors in the membrane reactor. How those parameters affect the reaction behaviors in the membrane reactor, such as Damkohler number Da, pressure ratio p(r), reaction temperature T, membrane separation factor alpha, membrane permeation parameter phi , as well as the non-uniform parameter of membrane permeation L-1, were discussed in detail. Parts of the theoretical results were tested and verified; the experimental results showed that the conversion of the main reaction in the membrane reactor increased by 22% against traditional fixed bed reactor, and the optimal non-uniform parameter of membrane permeation rate, L-1.opt ,does exist. (C) 2003 Elsevier B.V All rights reserved.
关键词[WOS]: DEHYDROGENATION ;  SEPARATION ;  OXIDATION ;  ETHANE
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000188537500027
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/81019
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China

Recommended Citation:
Chen, GW,Yuan, Q. Methanol synthesis from CO2 using a silicone rubber/ceramic composite membrane reactor[J]. SEPARATION AND PURIFICATION TECHNOLOGY,2004,34(1-3):227-237.
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