Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Characteristics of lipid extraction from Chlorella sp cultivated in outdoor raceway ponds with mixture of ethyl acetate and ethanol for biodiesel production | |
Lu, Weidong1,2,3; Wang, Zhongming1 ; Yuan, Zhenhong1
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| 2015-09-01 | |
| Source Publication | BIORESOURCE TECHNOLOGY
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| Volume | 191Pages:433-437 |
| Abstract | In this work, neutral lipids (NLs) extraction capacity and selectivity of six solvents were firstly compared. In addition, an eco-friendly solvent combination of ethyl acetate and ethanol (EA/E) was proposed and tested for lipid extraction from Chlorella sp. cultivated in outdoor raceway ponds and effect of extraction variables on lipid yield were intensively studied. Results indicated that lipid extraction yield was increased with solvent to biomass ratio but did not vary significantly when the value exceeded 20:1. Lipid yield was found to be strongly dependent on extraction temperature and time. Finally, fatty acid profiles of lipid were determined and results indicated that the major components were octadecanoic acid, palmitic acid, linoleic acid and linolenic acid, demonstrating that the lipid extracted from the Chlorella sp. cultivated in outdoor raceway ponds by EA/E was suitable feedstock for biodiesel production. (C) 2015 Published by Elsevier Ltd. |
| Subtype | Article |
| Keyword | Microalgae Lipid Extraction Eco-friendly Solvent Biodiesel |
| WOS Headings | Science & Technology ; Life Sciences & Biomedicine ; Technology |
| DOI | 10.1016/j.biortech.2015.02.069 |
| WOS Subject Extended | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| WOS Keyword | BIOMASS |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| WOS ID | WOS:000357661700061 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/10524 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.Shaoguan Univ, Sch Chem & Environm Engn, Shaoguan 512005, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Lu, Weidong,Wang, Zhongming,Yuan, Zhenhong. Characteristics of lipid extraction from Chlorella sp cultivated in outdoor raceway ponds with mixture of ethyl acetate and ethanol for biodiesel production[J]. BIORESOURCE TECHNOLOGY,2015,191:433-437. |
| APA | Lu, Weidong,Wang, Zhongming,&Yuan, Zhenhong.(2015).Characteristics of lipid extraction from Chlorella sp cultivated in outdoor raceway ponds with mixture of ethyl acetate and ethanol for biodiesel production.BIORESOURCE TECHNOLOGY,191,433-437. |
| MLA | Lu, Weidong,et al."Characteristics of lipid extraction from Chlorella sp cultivated in outdoor raceway ponds with mixture of ethyl acetate and ethanol for biodiesel production".BIORESOURCE TECHNOLOGY 191(2015):433-437. |
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