NO reduction by CO over TiO2-gamma-Al2O3 supported In/Ag catalyst under lean burn conditions

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	NO reduction by CO over TiO2-gamma-Al2O3 supported In/Ag catalyst under lean burn conditions
	Wu, Shuang 1,2; Li, Xuebing 3; Fang, Xiangchen 4; Sun, Yuanyuan 3; Sun, Jing 2; Zhou, Mingdong 2; Zang, Shuliang 1,2
刊名	CHINESE JOURNAL OF CATALYSIS
	2016-11-01
卷号	37 期号:11 页码:2018-2024
关键词	Nitrogen oxide reduction with carbon monoxide Lean burn condition Indium/silver bimetallic catalyst Removal of nitrogen oxides
英文摘要	TiO2/gamma-Al2O3 supported In/Ag catalysts were prepared by impregnation method, and investigated for NO reduction with CO as the reducing agent under lean burn conditions. The microscopic structure and surface properties of the catalysts were studied by N-2 adsorption-desorption, X-ray diffraction, transmission electron microscopy, X-ray photoelectron spectroscopy, ultraviolet-visible spectroscopy, H-2 temperature-programmed reduction and Fourier transform infrared spectroscopy. TiO2/gamma-Al(2)O(3)supported In/Ag is a good catalyst for the reduction of NO to N-2. It displayed high dispersion, large amounts of surface active components and high NO adsorption capacity, which gave good catalytic performance and stability for the reduction of NO with CO under lean burn conditions. The silver species stabilized and improved the dispersion of the indium species. The introduction of TiO2 into the gamma-Al2O3 support promoted NO adsorption and improved the dispersion of the indium species and silver species. (C) 2016, Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.
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
关键词[WOS]	SELECTIVE REDUCTION ; IN2O3/AL2O3 CATALYST ; OXIDES ; PROPENE ; ALUMINA ; METHANE ; SCR ; TEMPERATURE ; INDIUM ; O-2
收录类别	SCI
语种	英语
WOS记录号	WOS:000391081000024
内容类型	期刊论文
源URL	[http://ir.qibebt.ac.cn/handle/337004/9189]
专题	青岛生物能源与过程研究所_多相催化转化团队
作者单位	1.East China Normal Univ, Dept Chem, Shanghai 200062, Peoples R China 2.Liaoning Shihua Univ, Sch Chem & Mat Sci, Fushun 113001, Liaoning, Peoples R China 3.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biofuels, Qingdao 266101, Shandong, Peoples R China 4.Sinopec Grp, Fushun Res Inst Petr & Petrochem, Fushun 113001, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Wu, Shuang,Li, Xuebing,Fang, Xiangchen,et al. NO reduction by CO over TiO2-gamma-Al2O3 supported In/Ag catalyst under lean burn conditions[J]. CHINESE JOURNAL OF CATALYSIS,2016,37(11):2018-2024.
APA	Wu, Shuang.,Li, Xuebing.,Fang, Xiangchen.,Sun, Yuanyuan.,Sun, Jing.,...&Zang, Shuliang.(2016).NO reduction by CO over TiO2-gamma-Al2O3 supported In/Ag catalyst under lean burn conditions.CHINESE JOURNAL OF CATALYSIS,37(11),2018-2024.
MLA	Wu, Shuang,et al."NO reduction by CO over TiO2-gamma-Al2O3 supported In/Ag catalyst under lean burn conditions".CHINESE JOURNAL OF CATALYSIS 37.11(2016):2018-2024.