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Generation of solid base catalyst from waste slag for the efficient synthesis of diethyl carbonate from ethyl carbamate and ethanol
Alternative TitleCatal. Commun.
Wang, Liguo1; Li, Huiquan1; Xin, Shumin1; Li, Fengjiao1,2
2014-05-05
Source PublicationCATALYSIS COMMUNICATIONS
ISSN1566-7367
Volume50Issue:1Pages:49-53
AbstractThe solid base derived from abundant waste slag was prepared by co-precipitation method, and tested in the diethyl carbonate synthesis via ethanolysis of ethyl carbamate. Compared to the previous reports, much higher catalytic activity and turnover frequency (TOF) of 2926 mg(DEC)/g(cat) center dot h(-1) could be achieved. Accordingly, the correlation between the catalyst basic properties and the catalytic performance revealed that the appropriate strong basic sites facilitated the formation of DEC. Moreover, the catalyst could be readily recycled and reused for several times through facile calcination. (C) 2014 Published by Elsevier B.V.; The solid base derived from abundant waste slag was prepared by co-precipitation method, and tested in the diethyl carbonate synthesis via ethanolysis of ethyl carbamate. Compared to the previous reports, much higher catalytic activity and turnover frequency (TOF) of 2926 mg(DEC)/g(cat) center dot h(-1) could be achieved. Accordingly, the correlation between the catalyst basic properties and the catalytic performance revealed that the appropriate strong basic sites facilitated the formation of DEC. Moreover, the catalyst could be readily recycled and reused for several times through facile calcination. (C) 2014 Published by Elsevier B.V.
KeywordSolid Base Slag Diethyl Carbonate Ethyl Carbamate Ethanolysis
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1016/j.catcom.2014.02.028
URL查看原文
Indexed BySCI
Language英语
WOS KeywordTRANSESTERIFICATION ; TEMPERATURE
WOS Research AreaChemistry
WOS SubjectChemistry, Physical
WOS IDWOS:000336116700012
Citation statistics
Cited Times:14[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/10979
Collection研究所(批量导入)
Affiliation1.Chinese Acad Sci, Inst Proc & Engn, Natl Engn Lab Hydrometallurg Cleaner Prod Technol, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Wang, Liguo,Li, Huiquan,Xin, Shumin,et al. Generation of solid base catalyst from waste slag for the efficient synthesis of diethyl carbonate from ethyl carbamate and ethanol[J]. CATALYSIS COMMUNICATIONS,2014,50(1):49-53.
APA Wang, Liguo,Li, Huiquan,Xin, Shumin,&Li, Fengjiao.(2014).Generation of solid base catalyst from waste slag for the efficient synthesis of diethyl carbonate from ethyl carbamate and ethanol.CATALYSIS COMMUNICATIONS,50(1),49-53.
MLA Wang, Liguo,et al."Generation of solid base catalyst from waste slag for the efficient synthesis of diethyl carbonate from ethyl carbamate and ethanol".CATALYSIS COMMUNICATIONS 50.1(2014):49-53.
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