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Synthesis of biodiesel from waste cooking oil using immobilized lipase in fixed bed reactor
Chen, Yingming3,4; Xiao, Bo2; Chang, Jie1; Fu, Yan1; Lv, Pengmei3; Wang, Xuewei3
2009-03-01
Source PublicationENERGY CONVERSION AND MANAGEMENT
ISSN0196-8904
Volume50Issue:3Pages:668-673
Corresponding Authorchangjie@scut.edu.cn
AbstractWaste 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.
SubtypeArticle
Other AbstractWaste 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).
KeywordWaste Cooking Oil Biodiesel Immobilized Lipase Fatty Acid Methyl Ester Transesterification
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1016/j.enconman.2008.10.011
WOS Subject ExtendedThermodynamics ; Energy & Fuels ; Mechanics ; Physics
URL查看原文
WOS KeywordCANDIDA-ANTARCTICA LIPASE ; FUEL PRODUCTION ; FRYING OIL ; PLANT OIL ; TRANSESTERIFICATION
Indexed BySCI
Language英语
Funding OrganizationGuangzhou Science & Technology Plan Project [2004JI-C0101]; Chinese Academy of Science Knowledge Innovation Project [KGCX2-YW-306]; Key Regions in Guangdong-Hong Kong [200649851301]
WOS SubjectThermodynamics ; Energy & Fuels ; Mechanics ; Physics, Nuclear
WOS IDWOS:000263708100031
Citation statistics
Cited Times:126[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/3364
Collection中国科学院广州能源研究所
Affiliation1.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
Recommended Citation
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.
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