Hydrogen production from liquid hydrocarbon fuels for PEMFC application

	Hydrogen production from liquid hydrocarbon fuels for PEMFC application
	Chen, Yazhong ; Xu, Hengyong ; Wang, Yuzhong ; Jin, Xianglan ; Xiong, Guoxing
刊名	fuel processing technology
	2006-11-01
卷号	87 期号:11 页码:971-978
关键词	liquid hydrocarbons prereforming autothermal reforming distributed air feed nickel catalyst Pd membrane
通讯作者	熊国兴
产权排序	1;1
英文摘要	lack of efficient hydrogen storage intermediate has boosted the development of fuel processor or economic onsite hydrogen production techniques for application to proton exchange membrane fuel cell promptly. aiming to develop onsite hydrogen production techniques for proton exchange membrane fuel cell application using nickel-based reforming catalysts and stainless steel reactors, in this paper, a novel process for h-2 production from liquid hydrocarbon fuels was proposed and experimentally demonstrated on a lab scale. the main operations involved prereforming, autothermal reforming, high temperature water gas shift, low temperature water gas shift and h-2 enrichment by pd membrane. the results indicated that prereforming introduction prior to autothermal reforming suppressed undesired gas phase reactions efficiently and made reforming reactions perform catalytically and smoothly, which was confirmed by a stable 500 h time-on-stream test of both prereforming and autothermal reforming catalysts. the air distributed feed applied in autothermal reforming reactor coupled the endothermic steam reforming and exothermic catalytic combustion reactions over the catalyst closely, maintaining an appropriate temperature distribution curve for autothermal reforming catalyst bed. during the process of h-2 enrichment by highly h-2 permeable pd composite membrane, concentration polarization played an important role. (c) 2006 elsevier b.v. all rights reserved.
WOS标题词	science & technology ; physical sciences ; technology
类目[WOS]	chemistry, applied ; energy & fuels ; engineering, chemical
研究领域[WOS]	chemistry ; energy & fuels ; engineering
关键词[WOS]	gas-production ; cell systems ; separation ; catalysts
收录类别	SCI
原文出处	true
语种	英语
WOS记录号	WOS:000241960300004
公开日期	2010-11-30
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/97651]
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	1.Chinese Acad Sci, Dalian Inst Chem Phys, Appl Catalysis Lab, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 3.Res Inst Daqing Petrohem Co, Daqing 163000, Peoples R China
推荐引用方式 GB/T 7714	Chen, Yazhong,Xu, Hengyong,Wang, Yuzhong,et al. Hydrogen production from liquid hydrocarbon fuels for PEMFC application[J]. fuel processing technology,2006,87(11):971-978.
APA	Chen, Yazhong,Xu, Hengyong,Wang, Yuzhong,Jin, Xianglan,&Xiong, Guoxing.(2006).Hydrogen production from liquid hydrocarbon fuels for PEMFC application.fuel processing technology,87(11),971-978.
MLA	Chen, Yazhong,et al."Hydrogen production from liquid hydrocarbon fuels for PEMFC application".fuel processing technology 87.11(2006):971-978.