Growth and lipid accumulation characteristics of Scenedesmus obliquus in semi-continuous cultivation outdoors for biodiesel feedstock production

doi:10.1016/j.biortech.2014.09.123

GIEC OpenIR > 中国科学院广州能源研究所

	Growth and lipid accumulation characteristics of Scenedesmus obliquus in semi-continuous cultivation outdoors for biodiesel feedstock production
	Feng, Pingzhong 1; Yang, Kang 1; Xu, Zhongbin 1; Wang, Zhongming 1; Fan, Lu 2; Qin, Lei 1; Zhu, Shunni 1; Shang, Changhua 1; Chai, Peng 1; Yuan, Zhenhong 1; Hu, Lei 3
	2014-12-01
发表期刊	BIORESOURCE TECHNOLOGY
卷号	173 页码:406-414
摘要	In an effort to identify suitable microalgal species for biodiesel production, seven species were isolated from various habitats and their growth characteristics were compared. The results demonstrated that a green alga Scenedesmus obliquus could grow more rapidly and synthesize more lipids than other six microalgal strains. S. obliquus grew well both indoors and outdoors, and reached higher mu(max) indoors than that outdoors. However, the cells achieved higher dry weight (4.36 g L-1), lipid content (49.6%) and productivity (183 mg L-1 day(-1)) outdoors than in indoor cultures. During the 61 days semi-continuous cultivation outdoors, high biomass productivities (450-550 mg L-1 day(-1)) and mu(max) (1.05-1.44 day(-1)) were obtained. The cells could also achieve high lipid productivities (151-193 mg L-1 day(-1)). These results indicated that S. obliquus was promising for lipids production in semi-continuous cultivation outdoors. (c) 2014 Elsevier Ltd. All rights reserved.
文章类型	Article
关键词	Microalgal Culture Semicontinuous Cultivation Lipid Accumulation Biodiesel Scenedesmus Obliquus
WOS标题词	Science & Technology ; Life Sciences & Biomedicine ; Technology
DOI	10.1016/j.biortech.2014.09.123
研究领域[WOS]	Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
关键词[WOS]	PLEUROCHRYSIS-CARTERAE HAPTOPHYTA ; FATTY-ACID-COMPOSITION ; CHLORELLA-VULGARIS ; RACEWAY PONDS ; MICROALGAE ; CO2 ; NANNOCHLOROPSIS ; EXTRACTION ; FIXATION ; CULTURE
收录类别	SCI
语种	英语
WOS类目	Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS记录号	WOS:000344120200051
引用统计	被引频次：28[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/344007/10739
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, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.Hubei Univ Technol, Hubei Prov Cooperat Innovat Ctr Ind Fermentat, Key Lab Fermentat Engn,Minist Educ, Microalgae Lab,Sch Resource & Environm Engn, Wuhan 430068, Peoples R China 3.Huaiyin Normal Univ, Jiangsu Key Lab Biomass Based Energy & Enzyme Tec, Huaian 223300, Peoples R China
推荐引用方式 GB/T 7714	Feng, Pingzhong,Yang, Kang,Xu, Zhongbin,et al. Growth and lipid accumulation characteristics of Scenedesmus obliquus in semi-continuous cultivation outdoors for biodiesel feedstock production[J]. BIORESOURCE TECHNOLOGY,2014,173:406-414.
APA	Feng, Pingzhong.,Yang, Kang.,Xu, Zhongbin.,Wang, Zhongming.,Fan, Lu.,...&Hu, Lei.(2014).Growth and lipid accumulation characteristics of Scenedesmus obliquus in semi-continuous cultivation outdoors for biodiesel feedstock production.BIORESOURCE TECHNOLOGY,173,406-414.
MLA	Feng, Pingzhong,et al."Growth and lipid accumulation characteristics of Scenedesmus obliquus in semi-continuous cultivation outdoors for biodiesel feedstock production".BIORESOURCE TECHNOLOGY 173(2014):406-414.