Characterization of Chlorococcum pamirum as a potential biodiesel feedstock

doi:10.1016/j.biortech.2014.03.076

GIEC OpenIR > 中国科学院广州能源研究所

	Characterization of Chlorococcum pamirum as a potential biodiesel feedstock
	Feng, Pingzhong 1,2,4; Deng, Zhongyang 1; Hu, Zhengyu 3; Wang, Zhongming 2; Fan, Lu 1,4
	2014-06-01
发表期刊	BIORESOURCE TECHNOLOGY
卷号	162 页码:115-122
摘要	To evaluate the potential of Chlorococcum pamirum for producing biodiesel, the effects of nitrogen, phosphate, initial cell concentrations and NaCl on lipid accumulation and growth were studied. The highest specific growth rate (mu(max)), biomass productivity and lipid content achieved was 1.888 d (1), 350.1 mg L (1) day (1), and 64.9%, respectively. Under nitrogen-deficient condition, the cells accumulated lipids faster at low initial cell concentration. Additional NaCl to nitrogen-deficient media accelerated the lipid accumulation. When adding 10 g L (1) NaCl to nitrogen-deficient media, the lipid content and productivity of cells cultured outdoors with high initial cell concentration increased from 38.2% and 153 mg L (1) day (1) to 54.3% and 192 mg L (1) day (1) respectively. Moreover, NaCl enhanced the saturated fatty acids content from 56.40% to 73.41% of total fatty acids. The results show that C. pamirum is a promising organism for biofuel production. (C) 2014 Elsevier Ltd. All rights reserved.
文章类型	Article
关键词	Biodiesel Chlorococcum Pamirum Lipid Accumulation Microalgae Cultivation Salt Stress
WOS标题词	Science & Technology ; Life Sciences & Biomedicine ; Technology
DOI	10.1016/j.biortech.2014.03.076
研究领域[WOS]	Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
关键词[WOS]	FATTY-ACID-COMPOSITION ; LIPID-ACCUMULATION ; CHLORELLA-ZOFINGIENSIS ; SCENEDESMUS-OBLIQUUS ; LIGHT-INTENSITY ; GROWTH ; NITROGEN ; MICROALGAE ; WATER ; CULTIVATION
收录类别	SCI
语种	英语
WOS类目	Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS记录号	WOS:000335909700015
引用统计	被引频次：32[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/344007/10713
专题	中国科学院广州能源研究所
作者单位	1.Hubei Univ Technol, Hubei Prov Cooperat Innovat Ctr Ind Fermentat, Sch Resource & Environm Engn, Key Lab Fermentat Engn,Minist Educ,Microalgae Lab, Wuhan 430068, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 3.Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China 4.Algaen Corp, Winston Salem, NC 27101 USA
推荐引用方式 GB/T 7714	Feng, Pingzhong,Deng, Zhongyang,Hu, Zhengyu,et al. Characterization of Chlorococcum pamirum as a potential biodiesel feedstock[J]. BIORESOURCE TECHNOLOGY,2014,162:115-122.
APA	Feng, Pingzhong,Deng, Zhongyang,Hu, Zhengyu,Wang, Zhongming,&Fan, Lu.(2014).Characterization of Chlorococcum pamirum as a potential biodiesel feedstock.BIORESOURCE TECHNOLOGY,162,115-122.
MLA	Feng, Pingzhong,et al."Characterization of Chlorococcum pamirum as a potential biodiesel feedstock".BIORESOURCE TECHNOLOGY 162(2014):115-122.