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Research Progress of Ceria-Based Catalysts in the Selective Catalytic Reduction of NOx by NH3

文献类型：期刊论文

作者Yao Xiao-Jiang1; Gong Ying-Tao1,2; Li Hong-Li1; Yang Fu-Mo1,3
刊名ACTA PHYSICO-CHIMICA SINICA
出版日期2015-05-15
卷号31期号:5页码:817-828
关键词Ceria-based catalyst Nitrogen oxide Selective catalytic reduction by NH3 Support Mixed oxide Surface loading component Special structure
ISSN号1000-6818
DOI10.3866/PKU.WHXB201503253
通讯作者Yao, XJ (reprint author), Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Key Lab Reservoir Aquat Environm, Chongqing 400714, Peoples R China.
英文摘要Nitrogen oxides (NOx), which are emitted from stationary sources (such as coal-fired power plant flue gases) and mobile sources (such as motor vehicle exhausts), cause serious atmospheric pollution. As a result, it is very important to control the emissions of NOx. Some studies have suggested that NH3-selective catalytic reduction (NH3-SCR) of NOx is one of the best techniques for this purpose. Ceria-based catalysts are widely used in the NH3-SCR reaction because of their good redox ability, suitable surface acidity, high oxygen storage or release capacity, and rich resource reserves. Investigating the role of ceria component in this reaction is important to understand the nature of the related catalytic process, and provides a valuable scientific reference for the optimization of existing catalysts and the design of novel catalysts. Based on the different roles of ceria in NH3-SCR catalysts, we have performed a systematic review of the latest research progress of ceria-based catalysts in the NH3-SCR reaction for the following aspects: CeO2 used as supports, ceria-based mixed oxides, surface loading components (additives and active species), and ceria-based catalysts with special structures. Finally, we discuss the future directions of this field.
资助项目Chongqing Science & Technology Commission, China[cstc2013jcsf20001] ; Chongqing Science & Technology Commission, China[cstc2014pt-gc20002] ; Open Project Program of the Chongqing Key Laboratory of Environmental Materials and Remediation Technology from Chongqing University of Arts and Sciences, China[CEK1405]
WOS研究方向Chemistry
语种英语
WOS记录号WOS:000355386700002
出版者PEKING UNIV PRESS
源URL[http://119.78.100.138/handle/2HOD01W0/1687]  
专题大气环境研究中心
通讯作者Yao Xiao-Jiang
作者单位1.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Key Lab Reservoir Aquat Environm, Chongqing 400714, Peoples R China
2.Chongqing Technol & Business Univ, Chongqing Key Lab Catalysis & Funct Organ Mol, Chongqing 400067, Peoples R China
3.Yangtze Normal Univ, Chongqing 408100, Peoples R China
推荐引用方式
GB/T 7714		 Yao Xiao-Jiang,Gong Ying-Tao,Li Hong-Li,et al. Research Progress of Ceria-Based Catalysts in the Selective Catalytic Reduction of NOx by NH3[J]. ACTA PHYSICO-CHIMICA SINICA,2015,31(5):817-828.
APA Yao Xiao-Jiang,Gong Ying-Tao,Li Hong-Li,&Yang Fu-Mo.(2015).Research Progress of Ceria-Based Catalysts in the Selective Catalytic Reduction of NOx by NH3.ACTA PHYSICO-CHIMICA SINICA,31(5),817-828.
MLA Yao Xiao-Jiang,et al."Research Progress of Ceria-Based Catalysts in the Selective Catalytic Reduction of NOx by NH3".ACTA PHYSICO-CHIMICA SINICA 31.5(2015):817-828.

入库方式： OAI收割

来源：重庆绿色智能技术研究院

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