The utilization of natural soda resource of Ordos in the cultivation of Nannochloropsis oceanica

doi:10.1016/j.biortech.2015.10.068

	The utilization of natural soda resource of Ordos in the cultivation of Nannochloropsis oceanica
	Pan Yanfei 1,3; Yang Haibo 3; Meng Yingying 1,4; Liu Jiao 1,2; Shen Peili 1,2; Wu Peichun 1; Cao Xupeng 1; Xue Song 1
刊名	BIORESOURCE TECHNOLOGY
	2016
卷号	200 页码:548-556
关键词	Natural Soda Lake Water Nannochloropsis Oceanica Epa Fatty Acids Ordos
ISSN号	0960-8524
DOI	10.1016/j.biortech.2015.10.068
文献子类	Article
英文摘要	Nannochloropsis oceanica is famous for its strong environmental adaptability and oil-richness, especially high eicosapentaenoic acid (EPA) content. In this report, the possibility and cultivation parameters for N. oceanica using natural crude soda were testified and compared with seawater culture. To keep a suitable salinity range, different ratio of sea salt addition into soda lake water were used and the growth, lipid content, F-v/F-m and fatty acids profiling were inspected with nitrogen repletion or depletion. The results showed the best performance were achieved while 18 g/L (salinity 25%) sea salt was added into crude soda solution. The mu(max) and EPA content in fatty acids were 0.72/0.42 and 36%/23% in 500 mL/100 L bioreactor cultivations respectively, which maintained a relative high productivity to other reports. By comparing the growth and operations with Spirulina production, the feasibility of N. Oceanica in Ordos was proved on both technical and economical point of view. (C) 2015 Elsevier Ltd. All rights reserved.
WOS关键词	MARINE OLEAGINOUS MICROALGAE ; OUTDOOR MASS CULTIVATION ; TRIACYLGLYCEROL ACCUMULATION ; EICOSAPENTAENOIC ACID ; NUTRIENT LIMITATION ; NITROGEN STARVATION ; LIPID-ACCUMULATION ; BIODIESEL ; GADITANA ; CULTURE
WOS研究方向	Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000365811200072
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/171602]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者	Cao Xupeng
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, Dept Biotechnol, Marine Bioengn Grp, Dalian, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Dalian Univ, Coll Environm & Chem Engn, Dalian 116622, Peoples R China 4.Dalian Univ Technol, Sch Life Sci & Biotechnol, Dalian 116024, Peoples R China
推荐引用方式 GB/T 7714	Pan Yanfei,Yang Haibo,Meng Yingying,et al. The utilization of natural soda resource of Ordos in the cultivation of Nannochloropsis oceanica[J]. BIORESOURCE TECHNOLOGY,2016,200:548-556.
APA	Pan Yanfei.,Yang Haibo.,Meng Yingying.,Liu Jiao.,Shen Peili.,...&Xue Song.(2016).The utilization of natural soda resource of Ordos in the cultivation of Nannochloropsis oceanica.BIORESOURCE TECHNOLOGY,200,548-556.
MLA	Pan Yanfei,et al."The utilization of natural soda resource of Ordos in the cultivation of Nannochloropsis oceanica".BIORESOURCE TECHNOLOGY 200(2016):548-556.