DICP OpenIR
Promoting effect of copper on the catalytic activity of MnO(x)-CeO(2) mixed oxide for complete oxidation of benzene
Tang, Xingfu; Xu, Yide; Shen, Wenjie
KeywordMno(x)-ceo(2) Cu/mno(x)-ceo(2) Promotion Effect Benzene Oxidation
Source PublicationCHEMICAL ENGINEERING JOURNAL
2008-10-15
DOI10.1016/j.cej.2008.01.016
Volume144Issue:2Pages:175-180
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
WOS SubjectEngineering, Environmental ; Engineering, Chemical
WOS Research AreaEngineering
WOS KeywordVOLATILE ORGANIC-COMPOUNDS ; AROMATIC-HYDROCARBONS ; LOW-TEMPERATURES ; CERIA ; PERFORMANCE ; PALLADIUM ; XPS ; COPRECIPITATION ; COMBUSTION ; ZEOLITES
AbstractThe promoting effect of copper on the catalytic activity of MnO(x)-CeO(2) for complete oxidation of benzene was investigated. The results showed that the addition of copper could significantly improve the catalytic activity of the mixed oxide and the complete conversion of benzene was achieved at 523 K. Structural analysis by X-ray powder diffraction (XRD) and H(2)-temperature-programmed reduction (H(2)-TPR) Measurements indicated that the copper species was highly dispersed on the surface of the mixed oxide. which greatly promoted the redox properties of the catalyst leading to the at low temperatures. X-ray photoelectron spectra (XPS) and FTIR characterizations of the Cu/MnO(x)-CeO(2) catalyst further revealed that the addition of copper significantly increased the generation of surface O(beta) species and also created more active sites for benzene adsorption. (C) 2008 Elsevier B.V. All rights reserved.
Language英语
WOS IDWOS:000260451500003
Citation statistics
Cited Times:63[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/140804
Collection中国科学院大连化学物理研究所
AffiliationChinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Tang, Xingfu,Xu, Yide,Shen, Wenjie. Promoting effect of copper on the catalytic activity of MnO(x)-CeO(2) mixed oxide for complete oxidation of benzene[J]. CHEMICAL ENGINEERING JOURNAL,2008,144(2):175-180.
APA Tang, Xingfu,Xu, Yide,&Shen, Wenjie.(2008).Promoting effect of copper on the catalytic activity of MnO(x)-CeO(2) mixed oxide for complete oxidation of benzene.CHEMICAL ENGINEERING JOURNAL,144(2),175-180.
MLA Tang, Xingfu,et al."Promoting effect of copper on the catalytic activity of MnO(x)-CeO(2) mixed oxide for complete oxidation of benzene".CHEMICAL ENGINEERING JOURNAL 144.2(2008):175-180.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Tang, Xingfu]'s Articles
[Xu, Yide]'s Articles
[Shen, Wenjie]'s Articles
Baidu academic
Similar articles in Baidu academic
[Tang, Xingfu]'s Articles
[Xu, Yide]'s Articles
[Shen, Wenjie]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Tang, Xingfu]'s Articles
[Xu, Yide]'s Articles
[Shen, Wenjie]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.