DICP OpenIR
Catalytic steam reforming of ethanol to produce hydrogen and acetone
Nishiguchi, T; Matsumoto, T; Kanai, H; Utani, K; Matsumura, Y; Shen, WJ; Imamura, S; Seiichiro Imamura; Seiichiro Imamura
KeywordEthanol Steam Reforming Aceto= Hydrogen Cuo/ceo2
Source PublicationAPPLIED CATALYSIS A-GENERAL
2005-01-28
Volume279Issue:1-2Pages:273-277
Indexed BySCI
SubtypeArticle
Department5
Funding Project501
Contribution Rank3;6
WOS HeadingsScience & Technology ; Physical Sciences ; Life Sciences & Biomedicine
WOS SubjectChemistry, Physical ; Environmental Sciences
WOS Research AreaChemistry ; Environmental Sciences & Ecology
WOS KeywordETHYL-ACETATE ; CERIA ; METHANOL ; OXIDE ; CONVERSION ; OXYGEN ; DECOMPOSITION ; REDUCTION ; PROMOTION ; OXIDATION
AbstractSteam reforming of ethanol over CuO/CeO2 was studied. Acetaldehyde and hydrogen were mainly produced at 260degreesC. At 380degreesC, acetone was the main product, and 2 mol of hydrogen was produced from 1 mol of ethanol. The formation of hydrogen accompanied by the production of acetone was considered to proceed through the following, consecutive reactions: dehydrogenation of ethanol to acetaldehyde. aldol condensation of the acetaldehyde, and the reaction of the aldol with the lattice oxygen [O(s)] on the catalyst to form a surface intermediate, followed by its dehydrogenation and decarboxylation. The overall reaction was expressed by2C(2)H(5)OH + H2O --> CH3COCH3 + CO2 + 4H(2). Ceria played an important role as an oxygen supplier. The addition of MgO to CuO/CeO2 resulted in the production of hydrogen at lower temperatures by accelerating aldol condensation. (C) 2004 Elsevier B.V. All rights reserved.
Language英语
URL查看原文
WOS IDWOS:000226759300031
Citation statistics
Cited Times:133[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/92573
Collection中国科学院大连化学物理研究所
Corresponding AuthorSeiichiro Imamura; Seiichiro Imamura
Affiliation1.Kyoto Inst Technol, Dept Chem & Mat Technol, Sakyo Ku, Kyoto 6068585, Japan
2.Natl Inst Adv Ind Sci & Technol, AIST, Ikeda, Osaka 5638577, Japan
3.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Nishiguchi, T,Matsumoto, T,Kanai, H,et al. Catalytic steam reforming of ethanol to produce hydrogen and acetone[J]. APPLIED CATALYSIS A-GENERAL,2005,279(1-2):273-277.
APA Nishiguchi, T.,Matsumoto, T.,Kanai, H.,Utani, K.,Matsumura, Y.,...&Seiichiro Imamura.(2005).Catalytic steam reforming of ethanol to produce hydrogen and acetone.APPLIED CATALYSIS A-GENERAL,279(1-2),273-277.
MLA Nishiguchi, T,et al."Catalytic steam reforming of ethanol to produce hydrogen and acetone".APPLIED CATALYSIS A-GENERAL 279.1-2(2005):273-277.
Files in This Item:
File Name/Size DocType Version Access License
20050F27WRF2A2.pdf(174KB) 开放获取--Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Nishiguchi, T]'s Articles
[Matsumoto, T]'s Articles
[Kanai, H]'s Articles
Baidu academic
Similar articles in Baidu academic
[Nishiguchi, T]'s Articles
[Matsumoto, T]'s Articles
[Kanai, H]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Nishiguchi, T]'s Articles
[Matsumoto, T]'s Articles
[Kanai, H]'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.