Synthesis of biodiesel from waste cooking oil using immobilized lipase in fixed bed reactor

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	Synthesis of biodiesel from waste cooking oil using immobilized lipase in fixed bed reactor
	Chen, Yingming 3,4; Xiao, Bo 2; Chang, Jie 1; Fu, Yan 1; Lv, Pengmei 3; Wang, Xuewei 3
刊名	energy conversion and management
	2009-03-01
卷号	50 期号:3 页码:668-673
关键词	Waste cooking oil Biodiesel Immobilized lipase Fatty acid methyl ester Transesterification
ISSN号	0196-8904
通讯作者	changjie@scut.edu.cn
中文摘要	waste cooking oil (wco) is the residue from the kitchen, restaurants, food factories and even human and animal waste which not only harm people's health but also causes environmental pollution. the production of biodiesel from waste cooking oil to partially substitute petroleum diesel is one of the measures for solving the twin problems of environment pollution and energy shortage. in this project, synthesis of biodiesel was catalyzed by immobilized candida lipase in a three-step fixed bed reactor. the reaction solution was a mixture of wco, water, methanol and solvent (hexane). the main product was biodiesel consisted of fatty acid methyl ester (fame), of which methyl oleate was the main component. effects of lipase, solvent, water, and temperature and flow of the reaction mixture on the synthesis of biodiesel were analyzed. the results indicate that a 91.08% of fame can be achieved in the end product under optimal conditions. most of the chemical and physical characters of the biodiesel were superior to the standards for 0(#)diesel (gb/t 19147) and biodiesel (din v51606 and astm d-6751).
英文摘要	waste cooking oil (wco) is the residue from the kitchen, restaurants, food factories and even human and animal waste which not only harm people's health but also causes environmental pollution. the production of biodiesel from waste cooking oil to partially substitute petroleum diesel is one of the measures for solving the twin problems of environment pollution and energy shortage. in this project, synthesis of biodiesel was catalyzed by immobilized candida lipase in a three-step fixed bed reactor. the reaction solution was a mixture of wco, water, methanol and solvent (hexane). the main product was biodiesel consisted of fatty acid methyl ester (fame), of which methyl oleate was the main component. effects of lipase, solvent, water, and temperature and flow of the reaction mixture on the synthesis of biodiesel were analyzed. the results indicate that a 91.08% of fame can be achieved in the end product under optimal conditions. most of the chemical and physical characters of the biodiesel were superior to the standards for 0(#)diesel (gb/t 19147) and biodiesel (din v51606 and astm d-6751). (c) 2008 elsevier ltd. all rights reserved.
WOS标题词	science & technology ; physical sciences ; technology
类目[WOS]	thermodynamics ; energy & fuels ; mechanics ; physics, nuclear
研究领域[WOS]	thermodynamics ; energy & fuels ; mechanics ; physics
关键词[WOS]	candida-antarctica lipase ; fuel production ; frying oil ; plant oil ; transesterification
收录类别	SCI
资助信息	guangzhou science & technology plan project [2004ji-c0101]; chinese academy of science knowledge innovation project [kgcx2-yw-306]; key regions in guangdong-hong kong [200649851301]
原文出处	http://www.sciencedirect.com/science/journal/01968904
语种	英语
WOS记录号	WOS:000263708100031
公开日期	2010-09-16
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/3364]
专题	中国科学院广州能源研究所
作者单位	1.S China Univ Technol, Sch Chem & Chem Engn, Guangzhou 510641, Guangdong, Peoples R China 2.Huazhong Univ Sci & Technol, Sch Environm Sci & Engn, Wuhan 430074, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 4.Wuhan Univ Sci & Engn, Sch Environm & Urban Construct, Wuhan 430073, Peoples R China
推荐引用方式 GB/T 7714	Chen, Yingming,Xiao, Bo,Chang, Jie,et al. Synthesis of biodiesel from waste cooking oil using immobilized lipase in fixed bed reactor[J]. energy conversion and management,2009,50(3):668-673.
APA	Chen, Yingming,Xiao, Bo,Chang, Jie,Fu, Yan,Lv, Pengmei,&Wang, Xuewei.(2009).Synthesis of biodiesel from waste cooking oil using immobilized lipase in fixed bed reactor.energy conversion and management,50(3),668-673.
MLA	Chen, Yingming,et al."Synthesis of biodiesel from waste cooking oil using immobilized lipase in fixed bed reactor".energy conversion and management 50.3(2009):668-673.