Seasonal variation in the growth, lipid accumulation, and fatty acid composition of Chlorella sp. GN1 cultured in flat plate photobioreactors outdoors
文献类型：期刊论文
| 作者 | Feng, Pingzhong1,3,4; Qin, Lei1,3,4 ; Xu, Zhongbin1,3,4; Alam, Md Asraful2; Wang, Zhongming1,3,4; Zhu, Shunni1,3,4
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| 刊名 | BIOMASS CONVERSION AND BIOREFINERY
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| 出版日期 | 2022-05-28 |
| 页码 | 15 |
| 关键词 | Chlorella Lipid Microalgae cultivation Biodiesel Outdoors |
| ISSN号 | 2190-6815 |
| DOI | 10.1007/s13399-022-02810-9 |
| 通讯作者 | Zhu, Shunni(zhusn@ms.giec.ac.cn) |
| 英文摘要 | To evaluate the feasibility of producing biodiesel feedstock from Chlorella sp. GN1, the growth, lipid, and fatty acid profile in long-term outdoor cultivation during four seasons were studied. The alga grew well in the four seasons, and the dry weight (2.73 g/L) and specific growth rate (0.652 day(-1)) reached their highest values in the autumn. Nitrogen deficiency induced all the lipid contents to exceed 40% of the dry weight in the four seasons, and higher lipid contents (> 50% of the dry cell weight) were achieved in autumn and summer. The highest lipid content (52.8%) was acquired in autumn. Additionally, in the four seasons, C16 and C18 were primary fatty acids (> 90%) in the alga, which were ideal fatty acid components for biodiesel. Moreover, more saturated fatty acids were synthesized in cells during summer and autumn, while the proportion of polyunsaturated fatty acids reached the highest level in the winter. The study indicated that the alga has great prospects for biodiesel feedstock preparation. |
| WOS关键词 | 2-STAGE CULTIVATION ; NITROGEN STARVATION ; BIOFUEL PRODUCTION ; WASTE-WATER ; MICROALGAE ; BIODIESEL ; PRODUCTIVITY ; BIOMASS ; PERSPECTIVES ; TEMPERATURE |
| 资助项目 | National Natural Science Foundation of China[21878291] ; Natural Science Foundation for Research Team of Guangdong Province, China[2016A030312007] ; Guangdong Natural Science Foundation, China[2015A030310032] |
| WOS研究方向 | Energy & Fuels ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000805513400001 |
| 出版者 | SPRINGER HEIDELBERG |
| 资助机构 | National Natural Science Foundation of China ; Natural Science Foundation for Research Team of Guangdong Province, China ; Guangdong Natural Science Foundation, China |
| 源URL | [http://ir.giec.ac.cn/handle/344007/36744]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Zhu, Shunni |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Peoples R China 2.Zhengzhou Univ, Sch Chem Engn, Zhengzhou 450001, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 4.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng, Pingzhong,Qin, Lei,Xu, Zhongbin,et al. Seasonal variation in the growth, lipid accumulation, and fatty acid composition of Chlorella sp. GN1 cultured in flat plate photobioreactors outdoors[J]. BIOMASS CONVERSION AND BIOREFINERY,2022:15. |
| APA | Feng, Pingzhong,Qin, Lei,Xu, Zhongbin,Alam, Md Asraful,Wang, Zhongming,&Zhu, Shunni.(2022).Seasonal variation in the growth, lipid accumulation, and fatty acid composition of Chlorella sp. GN1 cultured in flat plate photobioreactors outdoors.BIOMASS CONVERSION AND BIOREFINERY,15. |
| MLA | Feng, Pingzhong,et al."Seasonal variation in the growth, lipid accumulation, and fatty acid composition of Chlorella sp. GN1 cultured in flat plate photobioreactors outdoors".BIOMASS CONVERSION AND BIOREFINERY (2022):15. |
入库方式： OAI收割
来源：广州能源研究所
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