IHB OpenIR  > 藻类生物学及应用研究中心  > 期刊论文
Lipid accumulation and growth of Chlorella zofingiensis in flat plate photobioreactors outdoors
Feng, Pingzhong (1); Deng, Zhongyang (3); Hu, Zhengyu (1); Fan, Lu (3); Hu, Z.(huzy@ihb.ac.cn)
2011
Source PublicationBioresource Technology
ISSN0960-8524
Volume102Issue:22Pages:10577-10584
AbstractCulturing microalgae using natural sunlight is an effective way to reduce the cost of microalgae-based biodiesel production. In order to evaluate the feasibility of culturing Chlorella zofingiensis outdoors for biodiesel production, effects of nitrogen limitation and initial cell concentration on growth and lipid accumulation of this alga were investigated in 60L flat plate photobioreactors outdoors. The highest μmax and biomass productivity obtained was 0.994day-1 and 58.4mgL-1day-1, respectively. The lipid content was much higher (54.5% of dry weight) under nitrogen limiting condition than under nitrogen sufficient condition (27.3%). With the increasing initial cell concentrations, the lipid contents declined, while lipid concentrations and productivities increased. The highest lipid content, lipid concentration, and lipid productivity obtained was 54.5%, 536mgL-1 and 22.3mgL-1day-1, respectively. This study demonstrated that it was possible to culture C. zofingiensis under outdoor conditions for producing biodiesel feedstock.
Department(1) State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, Hubei 430072, China; (2) Graduate University of the Chinese Academy of Sciences, Beijing 100049, China; (3) School of Biological Engineering, Hubei University of Technology, Wuhan, Hubei 430068, China; (4) Algaen Corporation, 925 West Northwest Boulevard, Winston Salem, NC 27101, United States
Indexed ByEI
Language英语
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/16688
Collection藻类生物学及应用研究中心_期刊论文
Corresponding AuthorHu, Z.(huzy@ihb.ac.cn)
Recommended Citation
GB/T 7714
Feng, Pingzhong ,Deng, Zhongyang ,Hu, Zhengyu ,et al. Lipid accumulation and growth of Chlorella zofingiensis in flat plate photobioreactors outdoors[J]. Bioresource Technology,2011,102(22):10577-10584.
APA Feng, Pingzhong ,Deng, Zhongyang ,Hu, Zhengyu ,Fan, Lu ,&Hu, Z..(2011).Lipid accumulation and growth of Chlorella zofingiensis in flat plate photobioreactors outdoors.Bioresource Technology,102(22),10577-10584.
MLA Feng, Pingzhong ,et al."Lipid accumulation and growth of Chlorella zofingiensis in flat plate photobioreactors outdoors".Bioresource Technology 102.22(2011):10577-10584.
Files in This Item:
File Name/Size DocType Version Access License
Lipid accumulation a(1053KB) 开放获取--View Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Feng, Pingzhong (1)]'s Articles
[Deng, Zhongyang (3)]'s Articles
[Hu, Zhengyu (1)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Feng, Pingzhong (1)]'s Articles
[Deng, Zhongyang (3)]'s Articles
[Hu, Zhengyu (1)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Feng, Pingzhong (1)]'s Articles
[Deng, Zhongyang (3)]'s Articles
[Hu, Zhengyu (1)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Lipid accumulation and growth of Chlorella zofingiensis in flat plate photobioreactors outdoors.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.