Scale-up cultivation of Chlorella ellipsoidea from indoor to outdoor in bubble column bioreactors

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	Scale-up cultivation of Chlorella ellipsoidea from indoor to outdoor in bubble column bioreactors
	Wang, Shi-Kai 1,2,4; Hu, Yi-Ru 1,2,4; Wang, Feng 1,2; Stiles, Amanda R.3; Liu, Chun-Zhao 1,2
刊名	BIORESOURCE TECHNOLOGY
	2014-03-01
卷号	156 期号:1 页码:117-122
关键词	Chlorella ellipsoidea Bubble column bioreactor Outdoor cultivation Fatty acid composition Economic evaluation
ISSN号	0960-8524
其他题名	Bioresour. Technol.
中文摘要	The cultivation of Chlorella ellipsoidea in bubble column bioreactors was investigated at different scales under indoor and outdoor conditions. The algal cells were able to quickly adapt to the outdoor conditions and achieved a growth rate of 31.55 mg L-1 day(-1). Due to differences in light and temperature, the outdoor culture produced a higher percentage of unsaturated fatty acids compared to the indoor cultures, while the amino acid composition was unaffected. The overall cost of the biomass produced by the 200 L outdoor cultivation (58.70 US$/kg-dry weight) was estimated to be more than 7 times lower than that of the 20 L indoor cultivation (431.39 US$/kg-dry weight). Together these results provide a basis for the cultivation of C. ellipsoidea for the large-scale production of biofuels, high-value nutrients and/or recombinant proteins. (C) 2014 Elsevier Ltd. All rights reserved.
英文摘要	The cultivation of Chlorella ellipsoidea in bubble column bioreactors was investigated at different scales under indoor and outdoor conditions. The algal cells were able to quickly adapt to the outdoor conditions and achieved a growth rate of 31.55 mg L-1 day(-1). Due to differences in light and temperature, the outdoor culture produced a higher percentage of unsaturated fatty acids compared to the indoor cultures, while the amino acid composition was unaffected. The overall cost of the biomass produced by the 200 L outdoor cultivation (58.70 US$/kg-dry weight) was estimated to be more than 7 times lower than that of the 20 L indoor cultivation (431.39 US$/kg-dry weight). Together these results provide a basis for the cultivation of C. ellipsoidea for the large-scale production of biofuels, high-value nutrients and/or recombinant proteins. (C) 2014 Elsevier Ltd. All rights reserved.
WOS标题词	Science & Technology ; Life Sciences & Biomedicine ; Technology
类目[WOS]	Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
研究领域[WOS]	Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
关键词[WOS]	BIODIESEL PRODUCTION ; LIPID-ACCUMULATION ; WASTE-WATER ; FATTY-ACIDS ; MICROALGAE ; ZOFINGIENSIS ; GROWTH ; PHOTOBIOREACTORS ; EXPRESSION ; VULGARIS
收录类别	SCI
原文出处	://WOS:000334828500017
语种	英语
WOS记录号	WOS:000334828500017
公开日期	2014-08-28
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ipe.ac.cn/handle/122111/10983]
专题	过程工程研究所_研究所（批量导入）
作者单位	1.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China 3.Univ Calif Berkeley, Dept Plant & Microbial Biol, Berkeley, CA 94720 USA 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Wang, Shi-Kai,Hu, Yi-Ru,Wang, Feng,et al. Scale-up cultivation of Chlorella ellipsoidea from indoor to outdoor in bubble column bioreactors[J]. BIORESOURCE TECHNOLOGY,2014,156(1):117-122.
APA	Wang, Shi-Kai,Hu, Yi-Ru,Wang, Feng,Stiles, Amanda R.,&Liu, Chun-Zhao.(2014).Scale-up cultivation of Chlorella ellipsoidea from indoor to outdoor in bubble column bioreactors.BIORESOURCE TECHNOLOGY,156(1),117-122.
MLA	Wang, Shi-Kai,et al."Scale-up cultivation of Chlorella ellipsoidea from indoor to outdoor in bubble column bioreactors".BIORESOURCE TECHNOLOGY 156.1(2014):117-122.