Reaction Mechanism of NH3-Selective Catalytic Reduction for NO on CrOx-CeO2 Binary Oxide

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	Reaction Mechanism of NH3-Selective Catalytic Reduction for NO on CrOx-CeO2 Binary Oxide
	Liu Hai-Di; Li Wei-Man; Yue Ren-Liang; Chen Yun-Fa
刊名	CHINESE JOURNAL OF INORGANIC CHEMISTRY
	2013-11-10
卷号	29 期号:11 页码:2399-2404
关键词	Cr2O3 CeO2 SCR NOx In-situ DRIFT
英文摘要	In-situ Diffuse Reflectance Infrared Fourier Transform (In-situ DRIFT) Spectroscopy was employed to investigate the reaction mechanism of NH3-Selective Catalytic Reduction (SCR) upon NO on CrOx-CeO2 binary oxide at 473 K. The surface adsorbed species on the CrOx-CeO2 binary oxide during the SCR reaction were analyzed. To elucidate the reaction process more precisely, we cut off the NH3 and NO flow, respectively, in the SCR reaction and collected the resulting in-situ DRIFT spectra. The results indicate that the SCR reaction process might follow the Eley-Rideal (E-R) mechanism.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Chemistry, Inorganic & Nuclear
研究领域[WOS]	Chemistry
关键词[WOS]	AMORPHOUS CHROMIA CATALYSTS ; DIFFUSE REFLECTANCE FTIR ; LOW-TEMPERATURE SCR ; NITRIC-OXIDE ; SURFACE-STRUCTURE ; MNOX-CEO2 CATALYST ; SUPERIOR CATALYST ; NH3 ; CRYSTALLINE ; ADSORPTION
收录类别	SCI
语种	英语
WOS记录号	WOS:000327689300021
公开日期	2015-05-27
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/13751]
专题	过程工程研究所_研究所（批量导入）
作者单位	Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Liu Hai-Di,Li Wei-Man,Yue Ren-Liang,et al. Reaction Mechanism of NH3-Selective Catalytic Reduction for NO on CrOx-CeO2 Binary Oxide[J]. CHINESE JOURNAL OF INORGANIC CHEMISTRY,2013,29(11):2399-2404.
APA	Liu Hai-Di,Li Wei-Man,Yue Ren-Liang,&Chen Yun-Fa.(2013).Reaction Mechanism of NH3-Selective Catalytic Reduction for NO on CrOx-CeO2 Binary Oxide.CHINESE JOURNAL OF INORGANIC CHEMISTRY,29(11),2399-2404.
MLA	Liu Hai-Di,et al."Reaction Mechanism of NH3-Selective Catalytic Reduction for NO on CrOx-CeO2 Binary Oxide".CHINESE JOURNAL OF INORGANIC CHEMISTRY 29.11(2013):2399-2404.