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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
发表期刊CHINESE JOURNAL OF CHEMICAL ENGINEERING
ISSN1004-9541
卷号25期号:9页码:1182-1186
摘要

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.

关键词Guanidine-based Ionic Liquids Glycerol Carbonate Transesterification
文章类型Article
WOS标题词Science & Technology ; Technology
DOI10.1016/j.cjche.2017.06.025
收录类别SCI
语种英语
关键词[WOS]MIXED-OXIDE CATALYST ; TRANSESTERIFICATION ; EFFICIENT ; DIOXIDE ; 1,1,3,3-TETRAMETHYLGUANIDINE ; 1,2-CARBONATE ; GLYCIDOL ; CAPTURE ; SOLVENT ; ACID
WOS研究方向Engineering
WOS类目Engineering, Chemical
项目资助者National Natural Sciences Foundation of China(91434107 ; National Key Projects for Fundamental Research and Development of China(2016YFB0600903) ; 21506232)
WOS记录号WOS:000411395200008
引用统计
文献类型期刊论文
条目标识符http://ir.ipe.ac.cn/handle/122111/23249
专题多相复杂系统国家重点实验室
作者单位1.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
推荐引用方式
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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