Synthesis of Glycerol Carbonate from Glycerol and Dimethyl Carbonate Using Ionic Liquid Catalysts

doi:10.1166/jbmb.2016.1625

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	Synthesis of Glycerol Carbonate from Glycerol and Dimethyl Carbonate Using Ionic Liquid Catalysts
	Miao, Changlin 1,2,3; Fan, Pei 1,2,3,4; Zhuang, Xinshu1,2,3 ; Wang, Zhongming1,2,3 ; Li, Huiwen1,2,3 ; Lv, Pengmei1,2,3,5 ; Yuan, Zhenhong1,2,3
刊名	JOURNAL OF BIOBASED MATERIALS AND BIOENERGY
	2016-12-01
卷号	10 期号:6 页码:452-457
关键词	Ionic Liquid Dimethyl Carbonate Glycerol Glycerol Carbonate
DOI	10.1166/jbmb.2016.1625
文献子类	Article
英文摘要	Acidic, basic and neutral ionic liquids (ILs) were prepared by two-step method. Their IR and NMR spectra showed that their structures were in accordance with their theoretical structure. Then these ILs were used as catalysts in the Glycerol carbonate (GC) of glycerol with dimethyl carbonate (DMC). The results show that basic ILs have high catalytic activity compared with acidic or neutral ILs and inorganic basic catalysts in the reaction. Under the suitable conditions using [Bmin]lm as a catalyst led to the yield of GC reached 94%, glycerol conversion reached 96%, GC selectivity reached 97% at molar ratio of DMC to glycerol at 3: 1, mass fraction of ionic liquid 12% (omega), reaction temperature 80 degrees C and reaction time 70 min. The ionic liquid was stable, and its activity did not decrease after using for 8 times (i. e., 85% glycerol conversion and near 90% GC selectivity). The results showed that the basic ionic liquid is more ideal green catalyst in esterification reaction.
语种	英语
WOS记录号	WOS:000397803900009
资助机构	State Key Program of National Nature Science Foundation of China(21506217) ; Natural Science Foundation of Guangdong Province(2016A030308004)
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/14094]
专题	中国科学院广州能源研究所
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 3.Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Guangdong, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Collaborat Innovat Ctr Biomass Energy, Zhengzhou 450002, Henan Province, Peoples R China
推荐引用方式 GB/T 7714	Miao, Changlin,Fan, Pei,Zhuang, Xinshu,et al. Synthesis of Glycerol Carbonate from Glycerol and Dimethyl Carbonate Using Ionic Liquid Catalysts[J]. JOURNAL OF BIOBASED MATERIALS AND BIOENERGY,2016,10(6):452-457.
APA	Miao, Changlin.,Fan, Pei.,Zhuang, Xinshu.,Wang, Zhongming.,Li, Huiwen.,...&Yuan, Zhenhong.(2016).Synthesis of Glycerol Carbonate from Glycerol and Dimethyl Carbonate Using Ionic Liquid Catalysts.JOURNAL OF BIOBASED MATERIALS AND BIOENERGY,10(6),452-457.
MLA	Miao, Changlin,et al."Synthesis of Glycerol Carbonate from Glycerol and Dimethyl Carbonate Using Ionic Liquid Catalysts".JOURNAL OF BIOBASED MATERIALS AND BIOENERGY 10.6(2016):452-457.