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题名: Methanol oxidation reforming over a ZnO-Cr2O3/CeO2-ZrO2/Al2O3 catalyst in a monolithic reactor
作者: Chen, Guangwen;  Li, Shulian;  Li, Hengqiang;  Jiao, Fengjun;  Yuan, Quan
通讯作者: 陈光文
关键词: methanol autothermal reforming ;  monolithic catalyst ;  microchannel reactor ;  microstructured reactor ;  wall coating
刊名: CATALYSIS TODAY
发表日期: 2007-07-15
DOI: 10.1016/j.cattod.2007.03.049
卷: 125, 期:1-2, 页:97-102
收录类别: ISTP ;  SCI
文章类型: Article
部门归属: 9
项目归属: 903
产权排名: 1;1
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Chemistry, Applied ;  Chemistry, Physical ;  Engineering, Chemical
研究领域[WOS]: Chemistry ;  Engineering
英文摘要: Catalysts with a high activity and a high stability play an important role in the process of hydrogen generation via methanol oxidation reforming for PEM fuel cell. In this paper, catalysts with high activities and selectivities for methanol oxidation reforming have been developed. The reaction experimental results indicate that a ZnO-Cr2O3/CeO2-ZrO2/Al2O3 ceramic monolithic catalyst is a promising catalyst for the hydrogen production from methanol oxidation reforming. There was no significant deactivation of the catalyst over 1000 h of continuous operation and the CO concentration in the reformate effluent dry gas was less than 1.4%, and methane produced was negligible under the molar ratios of O-2/MeOH = 0.3, H2O/MeOH = 1.2, and gas hourly space velocity equal to 3850 h(-1). (c) 2007 Elsevier B.V. All rights reserved.
关键词[WOS]: MICROCHANNEL REACTOR ;  HYDROGEN-PRODUCTION ;  OXYGEN STORAGE ;  FUEL-CELL ;  PROCESS INTENSIFICATION ;  MIXED OXIDES ;  GAS ;  PERFORMANCE ;  PD/ZNO
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000248409000015
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/98633
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, Guangwen,Li, Shulian,Li, Hengqiang,et al. Methanol oxidation reforming over a ZnO-Cr2O3/CeO2-ZrO2/Al2O3 catalyst in a monolithic reactor[J]. CATALYSIS TODAY,2007,125(1-2):97-102.
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