Cultivation of microalgae Chlorella zofingiensis on municipal wastewater and biogas slurry towards bioenergy
文献类型：期刊论文
| 作者 | Zhou, Weizheng1,2,3,4; Wang, Zhongming2,3,4 ; Xu, Jingliang2,3,4; Ma, Longlong1,2,3,4
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| 刊名 | JOURNAL OF BIOSCIENCE AND BIOENGINEERING
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| 出版日期 | 2018-11-01 |
| 卷号 | 126期号:5页码:644-648 |
| 关键词 | Microalgae Biogas slurry Municipal wastewater Outdoor Biodiesel |
| ISSN号 | 1389-1723 |
| DOI | 10.1016/j.jbiosc.2018.05.006 |
| 通讯作者 | Zhou, Weizheng(zhouwz@giec.ac.cn) |
| 英文摘要 | The high cost of large-scale cultivation of microalgae has limited their industrial application. This study investigated the potential use of mixed biogas slurry and municipal wastewater to cultivate microalgae. Pig biogas slurry as the sole nutrient supplement, was assessed for the cultivation of Chlorella zofingiensis in municipal wastewater. Batch culture of various ratios of pig biogas slurry and municipal wastewater were compared. The characteristics of algal growth and lipid production were analyzed, and the removal rates of nitrogen and phosphate were examined. Results indicate that 8% pig bio-gas slurry in municipal wastewater, had a significant effect on microalgal growth. C. zofingiensis, with 2.5 g L-1 biomass, 93% total nitrogen and 90% total phosphorus removal. Lipid content was improved by 8% compared to BG11 medium. These findings show that mixing pig biogas slurry and municipal wastewater, without additional nutrition sources, allows efficient cultivation of C. zofingiensis. This is of high research and industrial significance, allowing cultivation of C. zofingiensis in mixed waste culture solution without additional nutrition sources. (C) 2018, The Society for Biotechnology, Japan. All rights reserved. |
| WOS关键词 | NUTRIENT REMOVAL ; LIPID PRODUCTION ; BIODIESEL PRODUCTION ; NITROGEN STARVATION ; BIOMASS ; GROWTH ; ALGAE ; OPTIMIZATION ; SOROKINIANA ; FEEDSTOCK |
| 资助项目 | National key research and development program-China[2016YFB0601004] ; National Natural Science Foundation of China[21606230] ; National Natural Science Foundation of China[51606203] ; National Natural Science Foundation of China[51476177] ; Natural Science Foundation for research team of Guangdong Province[2016A030312007] ; Pearl River S&T Nova Program of Guangzhou[201610010155] |
| WOS研究方向 | Biotechnology & Applied Microbiology ; Food Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000450375400015 |
| 出版者 | SOC BIOSCIENCE BIOENGINEERING JAPAN |
| 资助机构 | National key research and development program-China ; National Natural Science Foundation of China ; Natural Science Foundation for research team of Guangdong Province ; Pearl River S&T Nova Program of Guangzhou |
| 源URL | [http://ir.giec.ac.cn/handle/344007/24241]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Zhou, Weizheng |
| 作者单位 | 1.Tianjin Univ, Sch Environm Sci & Engn, Tianjin 300072, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 3.CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 4.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Weizheng,Wang, Zhongming,Xu, Jingliang,et al. Cultivation of microalgae Chlorella zofingiensis on municipal wastewater and biogas slurry towards bioenergy[J]. JOURNAL OF BIOSCIENCE AND BIOENGINEERING,2018,126(5):644-648. |
| APA | Zhou, Weizheng,Wang, Zhongming,Xu, Jingliang,&Ma, Longlong.(2018).Cultivation of microalgae Chlorella zofingiensis on municipal wastewater and biogas slurry towards bioenergy.JOURNAL OF BIOSCIENCE AND BIOENGINEERING,126(5),644-648. |
| MLA | Zhou, Weizheng,et al."Cultivation of microalgae Chlorella zofingiensis on municipal wastewater and biogas slurry towards bioenergy".JOURNAL OF BIOSCIENCE AND BIOENGINEERING 126.5(2018):644-648. |
入库方式： OAI收割
来源：广州能源研究所
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