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学科主题: Materials Science; Science & Technology - Other Topics
题名: Identification of high-lipid producers for biodiesel production from forty-three green algal isolates in China
作者: Liu, An-yue ; Chen, Wei ; Zheng, Ling-ling ; Song, Li-rong
通讯作者: Chen, W (reprint author), Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China ; chenwei@ihb.ac.cn ; lrsong@ihb.ac.cn
关键词: biofuel ; microalgae ; lipid accumulation
刊名: PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL
发表日期: 2011
卷: 21, 期:4, 页:269-276
收录类别: SCI
部门归属: [Liu, AY; Chen, W; Zheng, LL; Song, LR] Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China; [Liu, AY] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
资助者: CAS/SAFEA of Creative Research Teams[Y12Z07]; Chinese Academy of Sciences[KGCX2-YW-374-1]
摘要: To identify some desirable algal strains for our future research and/or the production of algae-based biofuel, 43 green algal strains were successfully isolated from Chinese freshwaters, and then incubated in the laboratory bioreactors for the growth and oil accumulation investigations. During a 15 d incubation experiment, the accumulations of their biomass and total lipids, together with the lipid productivities for these green algal strains were systematically investigated and compared. Results indicated that the accumulations of biomass for the 43 algal strains ranged from 0.53 g/L to 6.07 g/L during the experiments, with the highest biomass of 6.07 g/L for green algae Scenedesmus bijuga. The lipid content for the tested algal strains varied from 20% to 51% of the dry biomass at the end of cultivation experiments. Green algae Chlorella pyrenoidosa was one of the best oil producers based on our investigations, with the total lipid content of 51% of dry biomass. Taking the growth rates and the accumulations of intracellular lipids into the consideration, 10 strains were considered to have significant potential for biofuel applications. In addition, the lipid productivities of the selected strains were further investigated.
语种: 英语
WOS记录号: WOS:000294987000001
ISSN号: 1002-0071
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/342005/16373
Appears in Collections:藻类生物学及应用研究中心_期刊论文

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Liu, An-yue; Chen, Wei; Zheng, Ling-ling; Song, Li-rong.Identification of high-lipid producers for biodiesel production from forty-three green algal isolates in China,PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL,2011,21(4):269-276
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