Lipase-catalyzed synthesis of biodiesel from acid oil in fixed bed reactor

GIEC OpenIR > 中国科学院广州能源研究所

	Lipase-catalyzed synthesis of biodiesel from acid oil in fixed bed reactor
	Chen Yingming 1,2; Lu Jidong 2; Xiao Bo 3; Pengmei L. V.1; Chang Jie 4; Fu Yan 1; Wang Xuewei 1
	2008-05-01
发表期刊	RESEARCH JOURNAL OF BIOTECHNOLOGY
卷号	3 期号:2 页码:5-12
通讯作者	Lvpm@ms.giec.ac.cn
摘要	Acid oil, which is a by-product in vegetable oil refining, mainly contains free fatty acids (FFAs) and acylglycerols and is a feedstock for production of biodiesel fuel now. The transesterification of acid oil and methanol to biodiesel was catalyzed by immobilized Candida lipase in fixed bed reactors. The reactant solution was a mixture of acid oil, water, methanol and solvent (hexane) and the main product was biodiesel composed of fatty acid methyl ester (FAME) of which the main component was methyl oleate. The effects of lipase content, solvent content, water content temperature and flow velocity of the reactant on the reaction were analyzed. The experimental results indicate that a maximum FAME content of 90.18% can be obtained in the end product under optimum conditions. Most of the chemical and physical properties of the biodiesel were superior to the standards for 0(#) diesel (GB/T 19147) and biodiesel (DIN V51606 and ASTM D6751).
文章类型	Article
其他摘要	Acid oil, which is a by-product in vegetable oil refining, mainly contains free fatty acids (FFAs) and acylglycerols and is a feedstock for production of biodiesel fuel now. The transesterification of acid oil and methanol to biodiesel was catalyzed by immobilized Candida lipase in fixed bed reactors. The reactant solution was a mixture of acid oil, water, methanol and solvent (hexane) and the main product was biodiesel composed of fatty acid methyl ester (FAME) of which the main component was methyl oleate. The effects of lipase content, solvent content, water content temperature and flow velocity of the reactant on the reaction were analyzed. The experimental results indicate that a maximum FAME content of 90.18% can be obtained in the end product under optimum conditions. Most of the chemical and physical properties of the biodiesel were superior to the standards for 0(#) diesel (GB/T 19147) and biodiesel (DIN V51606 and ASTM D6751).
关键词	Immobilized Lipase Acid Oil Biodiesel Fixed Bed Reactor Transesterification
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
研究领域[WOS]	Biotechnology & Applied Microbiology
关键词[WOS]	CANDIDA-ANTARCTICA LIPASE ; WASTE COOKING OIL ; IMMOBILIZED LIPASE ; FUEL PRODUCTION ; ESTERS
收录类别	SCI
语种	英语
WOS类目	Biotechnology & Applied Microbiology
WOS记录号	WOS:000256285600002
引用统计	被引频次：9[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/344007/3390
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.Huazhong Univ Sci & Technol, Inst Energy & Power, Wuhan 430074, Hubei, Peoples R China 3.Huazhong Univ Sci & Technol, Sch Environm Sci & Engn, Wuhan 430074, Hubei, Peoples R China 4.S China Univ Technol, Sch Chem & Energy Engn, Guangzhou 510641, Peoples R China
推荐引用方式 GB/T 7714	Chen Yingming,Lu Jidong,Xiao Bo,et al. Lipase-catalyzed synthesis of biodiesel from acid oil in fixed bed reactor[J]. RESEARCH JOURNAL OF BIOTECHNOLOGY,2008,3(2):5-12.
APA	Chen Yingming.,Lu Jidong.,Xiao Bo.,Pengmei L. V..,Chang Jie.,...&Wang Xuewei.(2008).Lipase-catalyzed synthesis of biodiesel from acid oil in fixed bed reactor.RESEARCH JOURNAL OF BIOTECHNOLOGY,3(2),5-12.
MLA	Chen Yingming,et al."Lipase-catalyzed synthesis of biodiesel from acid oil in fixed bed reactor".RESEARCH JOURNAL OF BIOTECHNOLOGY 3.2(2008):5-12.