Lipase-Catalyzed Synthesis of Glycerol-Free Biodiesel from Rapeseed Oil and Dimethyl Carbonate

doi:10.1166/jbmb.2020.1973

GIEC OpenIR

	Lipase-Catalyzed Synthesis of Glycerol-Free Biodiesel from Rapeseed Oil and Dimethyl Carbonate
	Miao, Changlin ; Wang, Zhongming; Yang, Lingmei; Li, Huiwen1 ; Lv, Pengmei1 ; Zhuang, Xinshu; Yuan, Zhenhong; Luo, Wen
	2020-08-01
发表期刊	JOURNAL OF BIOBASED MATERIALS AND BIOENERGY
ISSN	1556-6560
卷号	14 期号:4 页码:537-543
通讯作者	Li, Huiwen(huiwl@ms.giec.ac.cn) ; Lv, Pengmei(lvpm@ms.giec.ac.cn)
摘要	The enzymatic production of glycerol-free biodiesel by the transesterification of rapeseed oil was studied using lipase as catalyst. A series of co-solvents were employed in an attempt to improve reaction kinetics. The effects of the reaction conditions (molar ratio of dimethyl carbonate (DMC) and rapeseed oil, type of lipases, amount of lipases, solvent effects, reaction temperature and time) on the conversion and yield of biodiesel and glycerol carbonate (GC) were investigated. The optimal conditions for biodiesel and GC were 20% Novozym 435, 3:1 molar ratio of DMC to rapeseed oil, and with 20% [Omim][BF6] as solvent. Under these conditions, the conversions of 88.51% biodiesel and 73.87% GC have been achieved after 48 h. The biodiesel and GC conversions were eight times higher compared to the conventional solvent-free system, respectively. There was no obvious loss in the biodiesel and GC yield after Novozym 435 having been used for five recycling.
关键词	Biodiesel Dimethyl Carbonate Lipase Glycerol Carbonate
DOI	10.1166/jbmb.2020.1973
关键词[WOS]	FREE BIOFUEL ; CANOLA OIL ; CURRENT STATE ; IONIC LIQUID ; WASTE ; TRANSESTERIFICATION
收录类别	SCI
语种	英语
资助项目	National Key RD Program[2017YFD0601003] ; National Nature Science Foundation of China[21506217] ; Natural Science Foundation of Guangdong Province[2016A030308004] ; Open Fund of the Key Laboratory of Renewable Energy, Chinese Academy of Sciences[Y707j91001]
WOS研究方向	Chemistry ; Energy & Fuels ; Materials Science
项目资助者	National Key RD Program ; National Nature Science Foundation of China ; Natural Science Foundation of Guangdong Province ; Open Fund of the Key Laboratory of Renewable Energy, Chinese Academy of Sciences
WOS类目	Chemistry, Applied ; Energy & Fuels ; Materials Science, Biomaterials
WOS记录号	WOS:000596385200015
出版者	AMER SCIENTIFIC PUBLISHERS
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/32353
专题	中国科学院广州能源研究所
通讯作者	Li, Huiwen; Lv, Pengmei
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 2.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Peoples R China 3.Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Peoples R China
推荐引用方式 GB/T 7714	Miao, Changlin,Wang, Zhongming,Yang, Lingmei,et al. Lipase-Catalyzed Synthesis of Glycerol-Free Biodiesel from Rapeseed Oil and Dimethyl Carbonate[J]. JOURNAL OF BIOBASED MATERIALS AND BIOENERGY,2020,14(4):537-543.
APA	Miao, Changlin.,Wang, Zhongming.,Yang, Lingmei.,Li, Huiwen.,Lv, Pengmei.,...&Luo, Wen.(2020).Lipase-Catalyzed Synthesis of Glycerol-Free Biodiesel from Rapeseed Oil and Dimethyl Carbonate.JOURNAL OF BIOBASED MATERIALS AND BIOENERGY,14(4),537-543.
MLA	Miao, Changlin,et al."Lipase-Catalyzed Synthesis of Glycerol-Free Biodiesel from Rapeseed Oil and Dimethyl Carbonate".JOURNAL OF BIOBASED MATERIALS AND BIOENERGY 14.4(2020):537-543.