DICP OpenIR
Oxidative Steam Reforming of Ethanol over Ni-Cu/SiO(2), Rh/Al(2)O(3) and Ir/CeO(2): Effect of Metal and Support on Reaction Mechanism
Akdim, Ouardia1; Cai, Weijie1,2; Fierro, Vanessa1; Provendier, Helene1; van Veen, Andre1; Shen, Wenjie2; Mirodatos, Claude1
KeywordEthanol Oxidative Steam Reforming Ni-cu/sio(2) Rh/al(2)o(3) Ir/ceo(2) Drift Tpd Tpr Study
Source PublicationTOPICS IN CATALYSIS
2008-12-01
DOI10.1007/s11244-008-9122-z
Volume51Issue:1-4Pages:22-38
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Applied ; Chemistry, Physical
WOS Research AreaChemistry
WOS KeywordFUEL-CELL APPLICATIONS ; CARBON-CARBON BOND ; NI-BASED CATALYSTS ; HYDROGEN-PRODUCTION ; FORMIC-ACID ; PRODUCE HYDROGEN ; H-2 PRODUCTION ; BIO-ETHANOL ; METHANOL ; OXIDE
AbstractThe effect of metal and support on ethanol oxidative steam reforming (OSR) has been investigated over a series of stable and active catalytic systems with noble (Rh or Ir) and non noble metal (Ni-Cu) supported over neutral (SiO(2)), amphoteric (Al(2)O(3)) or redox (CeO(2)) supports. Ethanol decomposition and oxidative steam reforming was investigated by in situ diffuse reflectance infrared spectroscopy under temperature-programmed desorption and surface reaction conditions. Different mechanisms were established for these systems, from the initial steps of ethanol activation to the final equilibration of the decomposition products CO, CO(2), H(2) and H(2)O. Various intermediates such as formates, acetates and/or carbonates were found to play different roles depending on the catalyst composition. The stability and activity of the investigated systems were finally assigned to specific features of these mechanisms.
Language英语
WOS IDWOS:000261037900004
Citation statistics
Cited Times:45[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/141187
Collection中国科学院大连化学物理研究所
Affiliation1.Univ Lyon 1, CNRS, Inst Rech Catalyse & Environm Lyon, IRCELYON,UMR 5256, F-69626 Villeurbanne, France
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Akdim, Ouardia,Cai, Weijie,Fierro, Vanessa,et al. Oxidative Steam Reforming of Ethanol over Ni-Cu/SiO(2), Rh/Al(2)O(3) and Ir/CeO(2): Effect of Metal and Support on Reaction Mechanism[J]. TOPICS IN CATALYSIS,2008,51(1-4):22-38.
APA Akdim, Ouardia.,Cai, Weijie.,Fierro, Vanessa.,Provendier, Helene.,van Veen, Andre.,...&Mirodatos, Claude.(2008).Oxidative Steam Reforming of Ethanol over Ni-Cu/SiO(2), Rh/Al(2)O(3) and Ir/CeO(2): Effect of Metal and Support on Reaction Mechanism.TOPICS IN CATALYSIS,51(1-4),22-38.
MLA Akdim, Ouardia,et al."Oxidative Steam Reforming of Ethanol over Ni-Cu/SiO(2), Rh/Al(2)O(3) and Ir/CeO(2): Effect of Metal and Support on Reaction Mechanism".TOPICS IN CATALYSIS 51.1-4(2008):22-38.
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
[Akdim, Ouardia]'s Articles
[Cai, Weijie]'s Articles
[Fierro, Vanessa]'s Articles
Baidu academic
Similar articles in Baidu academic
[Akdim, Ouardia]'s Articles
[Cai, Weijie]'s Articles
[Fierro, Vanessa]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Akdim, Ouardia]'s Articles
[Cai, Weijie]'s Articles
[Fierro, Vanessa]'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.