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Feasibility of biodiesel production by microalgae Chlorella sp (FACHB-1748) under outdoor conditions
Zhou, XuPing1,2; Xia, Ling1,2; Ge, HongMei1,2; Zhang, DeLu3; Hu, ChunXiang1,2; Hu, CX (reprint author), Univ Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Peoples R China.
2013-06-01
Source PublicationBIORESOURCE TECHNOLOGY
ISSN0960-8524
Volume138Pages:131-135
AbstractChlorella sp. (FACHB-1748) was cultivated outdoors under natural sunlight to evaluate its potential for biofuel production. Urea was selected as nitrogen source, and the concentration was optimized. When the culture reached the late exponential stage, a triggering lipid accumulation test was conducted using different concentrations of sodium chloride and acetate. A scaling-up experiment was also conducted in a 70 L photobioreactor. The highest biomass productivity (222.42, 154.48 mg/L/d) and lipid productivity (64.30, 33.69 mg/L/d) were obtained with 0.1 g/L urea in 5 and 70 L bioreactors, respectively. The highest lipid content (43.25%) and lipid yield (1243.98 mg/L) were acquired with the combination of 10 g/L sodium chloride and acetate. Moreover, the qualities of biodiesel, cetane number, saponification value, iodine value, and cold filter plugging point complied with the standards set by the National Petroleum Agency (ANP255), Standard ASTMD6751, and European Standard (EN 14214). (C) 2013 Elsevier Ltd. All rights reserved.; Chlorella sp. (FACHB-1748) was cultivated outdoors under natural sunlight to evaluate its potential for biofuel production. Urea was selected as nitrogen source, and the concentration was optimized. When the culture reached the late exponential stage, a triggering lipid accumulation test was conducted using different concentrations of sodium chloride and acetate. A scaling-up experiment was also conducted in a 70 L photobioreactor. The highest biomass productivity (222.42, 154.48 mg/L/d) and lipid productivity (64.30, 33.69 mg/L/d) were obtained with 0.1 g/L urea in 5 and 70 L bioreactors, respectively. The highest lipid content (43.25%) and lipid yield (1243.98 mg/L) were acquired with the combination of 10 g/L sodium chloride and acetate. Moreover, the qualities of biodiesel, cetane number, saponification value, iodine value, and cold filter plugging point complied with the standards set by the National Petroleum Agency (ANP255), Standard ASTMD6751, and European Standard (EN 14214). (C) 2013 Elsevier Ltd. All rights reserved.
SubtypeArticle
KeywordAcetate Biodiesel Sodium Chloride Urea Outdoor Condition
Department[Zhou, XuPing ; Xia, Ling ; Ge, HongMei ; Hu, ChunXiang] Univ Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Peoples R China ; [Zhou, XuPing ; Xia, Ling ; Ge, HongMei ; Hu, ChunXiang] Univ Chinese Acad Sci, Beijing 100049, Peoples R China ; [Zhang, DeLu] Wuhan Univ Technol, Dept Biol Sci & Biotechnol, Wuhan 430070, Peoples R China
DOI10.1016/j.biortech.2013.03.169
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine ; Technology
Funding OrganizationNational 863 Program [2013AA065804]; Program of Sinopec [Y149121601]; International Partner Program of Innovation Team (University of Chinese Academy of Sciences); Platform Construction of Oleaginous Microalgae (Institute of Hydrobiology, UCAS of China) ; National 863 Program [2013AA065804]; Program of Sinopec [Y149121601]; International Partner Program of Innovation Team (University of Chinese Academy of Sciences); Platform Construction of Oleaginous Microalgae (Institute of Hydrobiology, UCAS of China) ; National 863 Program [2013AA065804]; Program of Sinopec [Y149121601]; International Partner Program of Innovation Team (University of Chinese Academy of Sciences); Platform Construction of Oleaginous Microalgae (Institute of Hydrobiology, UCAS of China) ; National 863 Program [2013AA065804]; Program of Sinopec [Y149121601]; International Partner Program of Innovation Team (University of Chinese Academy of Sciences); Platform Construction of Oleaginous Microalgae (Institute of Hydrobiology, UCAS of China)
Indexed BySCI
Language英语
WOS Research AreaAgriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS SubjectAgricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS IDWOS:000320296600018
WOS KeywordFATTY-ACID-COMPOSITION ; SPIRULINA-PLATENSIS ; LIPID-ACCUMULATION ; NITROGEN-SOURCES ; CARBON-DIOXIDE ; GROWTH ; UREA ; CULTIVATION ; FEEDSTOCK ; BATCH
Funding OrganizationNational 863 Program [2013AA065804]; Program of Sinopec [Y149121601]; International Partner Program of Innovation Team (University of Chinese Academy of Sciences); Platform Construction of Oleaginous Microalgae (Institute of Hydrobiology, UCAS of China) ; National 863 Program [2013AA065804]; Program of Sinopec [Y149121601]; International Partner Program of Innovation Team (University of Chinese Academy of Sciences); Platform Construction of Oleaginous Microalgae (Institute of Hydrobiology, UCAS of China) ; National 863 Program [2013AA065804]; Program of Sinopec [Y149121601]; International Partner Program of Innovation Team (University of Chinese Academy of Sciences); Platform Construction of Oleaginous Microalgae (Institute of Hydrobiology, UCAS of China) ; National 863 Program [2013AA065804]; Program of Sinopec [Y149121601]; International Partner Program of Innovation Team (University of Chinese Academy of Sciences); Platform Construction of Oleaginous Microalgae (Institute of Hydrobiology, UCAS of China)
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Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/19637
Collection藻类生物学及应用研究中心_期刊论文
Corresponding AuthorHu, CX (reprint author), Univ Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Peoples R China.
Affiliation1.Univ Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Wuhan Univ Technol, Dept Biol Sci & Biotechnol, Wuhan 430070, Peoples R China
Recommended Citation
GB/T 7714
Zhou, XuPing,Xia, Ling,Ge, HongMei,et al. Feasibility of biodiesel production by microalgae Chlorella sp (FACHB-1748) under outdoor conditions[J]. BIORESOURCE TECHNOLOGY,2013,138:131-135.
APA Zhou, XuPing,Xia, Ling,Ge, HongMei,Zhang, DeLu,Hu, ChunXiang,&Hu, CX .(2013).Feasibility of biodiesel production by microalgae Chlorella sp (FACHB-1748) under outdoor conditions.BIORESOURCE TECHNOLOGY,138,131-135.
MLA Zhou, XuPing,et al."Feasibility of biodiesel production by microalgae Chlorella sp (FACHB-1748) under outdoor conditions".BIORESOURCE TECHNOLOGY 138(2013):131-135.
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