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Glycerol carbonate synthesis from glycerol and dimethyl carbonate using guanidine ionic liquids
Wang, Xingxing1,2; Zhang, Peng1; Cui, Penglei1; Cheng, Weiguo1; Zhang, Suojiang1
2017-09-01
Source PublicationCHINESE JOURNAL OF CHEMICAL ENGINEERING
ISSN1004-9541
Volume25Issue:9Pages:1182-1186
Abstract

A large number of surplus glycerol from the biodiesel production can be used as renewable feedstock to produce glycerol carbonate. In this paper, a series of guanidine-based ionic liquids were synthesized to catalyze the transesterification of glycerol and dimethyl carbonate. The tunable basicity and the anion-cation cooperative effect were responsible for the obtained results. The [TMG][TFE] showed the best activity turnover frequency (TOF) of 1754.0 h(-1), glycerol (GL) conversion of 91.8%, glycerol carbonate (GC) selectivity of 95.5%) at 80 degrees C with 0.1 mol% catalyst for 30 min. The reaction mechanism of the transesterification was also proposed. (C) 2017 The Chemical Industry and Engineering Society of China, and Chemical Industry Press. All rights reserved.

KeywordGuanidine-based Ionic Liquids Glycerol Carbonate Transesterification
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1016/j.cjche.2017.06.025
Indexed BySCI
Language英语
WOS KeywordMIXED-OXIDE CATALYST ; TRANSESTERIFICATION ; EFFICIENT ; DIOXIDE ; 1,1,3,3-TETRAMETHYLGUANIDINE ; 1,2-CARBONATE ; GLYCIDOL ; CAPTURE ; SOLVENT ; ACID
WOS Research AreaEngineering
WOS SubjectEngineering, Chemical
Funding OrganizationNational Natural Sciences Foundation of China(91434107 ; National Key Projects for Fundamental Research and Development of China(2016YFB0600903) ; 21506232)
WOS IDWOS:000411395200008
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/23249
Collection多相复杂系统国家重点实验室
Affiliation1.Chinese Acad Sci, Beijing Key Lab Ion Liquids Clean Proc, Inst Proc Engn, Key Lab Green Proc Engn,State Key Lab Multiphase, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Wang, Xingxing,Zhang, Peng,Cui, Penglei,et al. Glycerol carbonate synthesis from glycerol and dimethyl carbonate using guanidine ionic liquids[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING,2017,25(9):1182-1186.
APA Wang, Xingxing,Zhang, Peng,Cui, Penglei,Cheng, Weiguo,&Zhang, Suojiang.(2017).Glycerol carbonate synthesis from glycerol and dimethyl carbonate using guanidine ionic liquids.CHINESE JOURNAL OF CHEMICAL ENGINEERING,25(9),1182-1186.
MLA Wang, Xingxing,et al."Glycerol carbonate synthesis from glycerol and dimethyl carbonate using guanidine ionic liquids".CHINESE JOURNAL OF CHEMICAL ENGINEERING 25.9(2017):1182-1186.
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