Hydrogen promotes the selective catalytic reduction of NOx by ethanol over Ag/Al2O3

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 环境化学与生态毒理学国家重点实验室

	Hydrogen promotes the selective catalytic reduction of NOx by ethanol over Ag/Al2O3
	Zhang, Xiuli; He, Hong; Ma, Zichuan
刊名	CATALYSIS COMMUNICATIONS
	2007-02
卷号	8 期号:2 页码:187-192
关键词	selective catalytic reduction Ag/Al2O3 enolic species H-2 in situ DRIFTS GC-MS
英文摘要	To understand the effect of H-2 on the selective catalytic reduction of NOx with C2H5OH over Ag/Al2O3, surface intermediates were examined using in situ DRIFTS spectra, and by-products were identified using GC-MS. Results showed that H-2 addition promoted the partial oxidation of C2H5OH to form enolic species, and enhanced the reaction of -NCO with NO + O-2, at low temperature. We propose that the enhancement of the enolic species was the main contributor in accelerating NO, reduction under the presence of H, over Ag/Al2O3 at low temperatures. (c) 2006 Elsevier B.V. All rights reserved.
WOS记录号	WOS:000242960400017
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/22465]
专题	生态环境研究中心_环境化学与生态毒理学国家重点实验室
推荐引用方式 GB/T 7714	Zhang, Xiuli,He, Hong,Ma, Zichuan. Hydrogen promotes the selective catalytic reduction of NOx by ethanol over Ag/Al2O3[J]. CATALYSIS COMMUNICATIONS,2007,8(2):187-192.
APA	Zhang, Xiuli,He, Hong,&Ma, Zichuan.(2007).Hydrogen promotes the selective catalytic reduction of NOx by ethanol over Ag/Al2O3.CATALYSIS COMMUNICATIONS,8(2),187-192.
MLA	Zhang, Xiuli,et al."Hydrogen promotes the selective catalytic reduction of NOx by ethanol over Ag/Al2O3".CATALYSIS COMMUNICATIONS 8.2(2007):187-192.