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Investigation and preparation of CeO2-TiO2/FA (fly ash) SCR catalyst
Ren, Xiufeng1,2; Hai, Chunxi1; Li, Xiang1; Shen, Yue1; Zeng, Jinbo1; Zhou, Yuan1; Chen, Yunfa3
2017
Source PublicationINTEGRATED FERROELECTRICS
ISSN1058-4587
Volume181Issue:1Pages:1-8
Abstract

CeO2-TiO2/FA catalysts with the selective catalytic reduction (SCR), using industrial solid waste-Fly Ash (FA) as the supporter was prepared by sol-gel and insuccation methods. Ammonia was used as reducing gas to detect the catalytic performance of as-prepared catalyst. Surface structure and catalytic properties of the catalyst were characterized by using BET, XRD, SEM and denitrification tests, respectively. It was confirmed that the loading of CeO2 and TiO2 on FA supporter led to the increased the specific surface area of catalysts, which resulted in the enhanced catalytic performance toward removing NOx. The NOx conversion over this catalyst can reach 95.3%.

KeywordEnvironmental Catalysts Scr Fly Ash Supported Catalysts Ceo2-tio2 Fa
SubtypeArticle
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
DOI10.1080/10584587.2017.1352291
Indexed BySCI
Language英语
WOS KeywordCrafts Acylation Reaction ; Solid Acid Catalyst ; Low-temperature ; Reduction ; Oxide ; Triflate ; Methane ; Surface ; Tio2 ; Nox
WOS Research AreaEngineering ; Physics
WOS SubjectEngineering, Electrical & Electronic ; Physics, Applied ; Physics, Condensed Matter
Funding OrganizationKey Laboratory of Salt Lake Resources and Chemistry of Qinghai Province(KLSLRC-KF-13-HX-10) ; Key Laboratory of Comprehensive Utilization of Salt Lake Resources of Qinghai Province(Q-SYS-2014-KF-02) ; Key Laboratory Project of Qinghai Province(2014-Z-Y04) ; Science and Technology Research of Xining city(2015-G-06)
WOS IDWOS:000415801000001
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/23362
Collection多相复杂系统国家重点实验室
Affiliation1.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining, Qinghai, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.Chinese Acad Sci, Inst Proc Engn, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Ren, Xiufeng,Hai, Chunxi,Li, Xiang,et al. Investigation and preparation of CeO2-TiO2/FA (fly ash) SCR catalyst[J]. INTEGRATED FERROELECTRICS,2017,181(1):1-8.
APA Ren, Xiufeng.,Hai, Chunxi.,Li, Xiang.,Shen, Yue.,Zeng, Jinbo.,...&Chen, Yunfa.(2017).Investigation and preparation of CeO2-TiO2/FA (fly ash) SCR catalyst.INTEGRATED FERROELECTRICS,181(1),1-8.
MLA Ren, Xiufeng,et al."Investigation and preparation of CeO2-TiO2/FA (fly ash) SCR catalyst".INTEGRATED FERROELECTRICS 181.1(2017):1-8.
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