Silver catalysts supported over activated carbons for the selective oxidation of CO in excess hydrogen: effects of different treatments on the supports

	Silver catalysts supported over activated carbons for the selective oxidation of CO in excess hydrogen: effects of different treatments on the supports
	Chen, Limin; Ma, Ding; Li, Xiaoyun; Bao, Xinhe
刊名	catalysis letters
	2006-11-01
卷号	111 期号:3-4 页码:133-139
关键词	CO selective oxidation activated carbon textural properties surface functional groups
通讯作者	包信和
产权排序	1;1
英文摘要	commercial activated carbon (ac) was used as a support either in its original form or after various modifications, giving diverse textural and surface chemical characteristics. the changes of these properties were monitored by n-2 adsorption-desorption isotherms, temperature programmed desorption (tpd) and x-ray photoelectron spectroscopy (xps). ag catalysts were prepared over the ac supports by a conventional wet impregnation method. the catalytic performances of supported ag/ac catalysts in the selective oxidation of co in excess h-2 were tested. the results indicate the textural and surface chemical characteristics are responsible for the different catalytic performances.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, physical
研究领域[WOS]	chemistry
关键词[WOS]	metal catalysts ; fuel oils ; adsorption ; temperature ; dibenzothiophene ; morphology ; particles ; chemistry ; fibers ; h2so4
收录类别	SCI
原文出处	true
语种	英语
WOS记录号	WOS:000241578200004
公开日期	2010-11-30
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/98015]
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 Catalysis, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Chen, Limin,Ma, Ding,Li, Xiaoyun,et al. Silver catalysts supported over activated carbons for the selective oxidation of CO in excess hydrogen: effects of different treatments on the supports[J]. catalysis letters,2006,111(3-4):133-139.
APA	Chen, Limin,Ma, Ding,Li, Xiaoyun,&Bao, Xinhe.(2006).Silver catalysts supported over activated carbons for the selective oxidation of CO in excess hydrogen: effects of different treatments on the supports.catalysis letters,111(3-4),133-139.
MLA	Chen, Limin,et al."Silver catalysts supported over activated carbons for the selective oxidation of CO in excess hydrogen: effects of different treatments on the supports".catalysis letters 111.3-4(2006):133-139.