中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Performance study of heptane reforming in the dense ceramic membrane reactors

文献类型:期刊论文

作者Zhu, Wenliang; Han, Wei; Xiong, Guoxing; Yang, Weishen
刊名aiche journal
出版日期2008
卷号54期号:1页码:242-248
关键词dense ceramic membrane membrane reactor hydrocarbon reforming syngas reaction pathway
产权排序1;1
通讯作者熊国兴
英文摘要heptane reforming was investigated in three dense ceramic membrane reactors, where the membranes were modified differently with reforming catalyst. each reactor displayed distinctive catalytic behavior. the reactor with a bare membrane showed low catalytic activity and low oxygen permeation flux (j(o2)), but gave stable performance. the left two membranes reactors modified with catalyst both displayed shift processes at the preliminary stage of membrane reaction, not only in j(o2) but also in the selectivity of all products. moreover, the membrane reactor with more catalyst gave higher performance in the case of j(o2) and co selectivity. the observed shift phenomena are due to the activation of catalyst on the membrane surface, and the different amounts of catalyst produce different impaction on the membrane reactions. on the basis of the results in three membrane reactors, a reaction pathway of hydrocarbon reforming in dense ceramic membrane reactor is proposed. being some different from combustion and reforming mechanism (crr), hydrocarbon reforming in dense ceramic membrane reactor has its own characteristics. (c) 2007 american institute of chemical engineers.
WOS标题词science & technology ; technology
类目[WOS]engineering, chemical
研究领域[WOS]engineering
关键词[WOS]catalytic partial oxidation ; methane conversion ; synthesis gas ; syngas ; hydrogen ; permeation ; ethane
收录类别SCI
原文出处true
语种英语
WOS记录号WOS:000251827800020
公开日期2010-11-30
源URL[http://159.226.238.44/handle/321008/100311]  
专题大连化学物理研究所_中国科学院大连化学物理研究所
作者单位Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catal, Dalian 116023, Peoples R China
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GB/T 7714
Zhu, Wenliang,Han, Wei,Xiong, Guoxing,et al. Performance study of heptane reforming in the dense ceramic membrane reactors[J]. aiche journal,2008,54(1):242-248.
APA Zhu, Wenliang,Han, Wei,Xiong, Guoxing,&Yang, Weishen.(2008).Performance study of heptane reforming in the dense ceramic membrane reactors.aiche journal,54(1),242-248.
MLA Zhu, Wenliang,et al."Performance study of heptane reforming in the dense ceramic membrane reactors".aiche journal 54.1(2008):242-248.

入库方式: OAI收割

来源:大连化学物理研究所

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