Treatment of low C/N ratio wastewater and biomass production using co-culture of Chlorella vulgaris and activated sludge in a batch photobioreactor
文献类型：期刊论文
| 作者 | Zhu, Shunni1,2,3 ; Qin, Lei1,2,3; Feng, Pingzhong1,2,3; Shang, Changhua1,2,3; Wang, Zhongming1,2,3; Yuan, Zhenhong1,2,3
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| 刊名 | BIORESOURCE TECHNOLOGY
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| 出版日期 | 2019-02-01 |
| 卷号 | 274页码:313-320 |
| ISSN号 | 0960-8524 |
| 关键词 | Microalgae Activated sludge Co-culture system Nutrient recovery Biomass valorization |
| DOI | 10.1016/j.biortech.2018.10.034 |
| 通讯作者 | Wang, Zhongming(wangzm@ms.giec.ac.cn) |
| 英文摘要 | The aim of this work was to study the performance of pollutants removal and biomass production by co-culture of Chlorella vulgaris and activated sludge in a batch photobioreactor (PBR), compared with their single system to treat a low C/N ratio (COD/N = 4.3) wastewater. The co-culture system surpassed activated sludge system in terms of nutrients removal and outperformed microalgae alone system in regard to COD removal. Biomass productivity of the co-culture system was 343.3 mg L-1 d(-1), and the harvested biomass could be developed as biofuels, animal feeds or soil conditioners due to the improved calorific value and cellular composition compared with activated sludge. The low C/N ratio wastewater enabled bacteria to maintain a relatively low level, hence in favor of microalgae enrichment and nutrient recovery. |
| WOS关键词 | NITROGEN REMOVAL ; BACTERIAL CONSORTIUM ; FATTY-ACIDS ; PHOSPHORUS ; AMMONIA ; ALGAE ; MICROALGAE ; POND ; ACCUMULATION ; STARVATION |
| 资助项目 | National Key Research and Development Program-China[2016YFB0601004] ; Pearl River S&T Nova Program of Guangzhou, China[201610010155] ; Natural Science Foundation for Research Team of Guangdong Province, China[2016A030312007] ; Guangdong Natural Science Foundation, China[2016A030313171] |
| WOS研究方向 | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| WOS记录号 | WOS:000454610900039 |
| 资助机构 | National Key Research and Development Program-China ; Pearl River S&T Nova Program of Guangzhou, China ; Natural Science Foundation for Research Team of Guangdong Province, China ; Guangdong Natural Science Foundation, China |
| 源URL | [http://ir.giec.ac.cn/handle/344007/24429]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Wang, Zhongming |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 3.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Shunni,Qin, Lei,Feng, Pingzhong,et al. Treatment of low C/N ratio wastewater and biomass production using co-culture of Chlorella vulgaris and activated sludge in a batch photobioreactor[J]. BIORESOURCE TECHNOLOGY,2019,274:313-320. |
| APA | Zhu, Shunni,Qin, Lei,Feng, Pingzhong,Shang, Changhua,Wang, Zhongming,&Yuan, Zhenhong.(2019).Treatment of low C/N ratio wastewater and biomass production using co-culture of Chlorella vulgaris and activated sludge in a batch photobioreactor.BIORESOURCE TECHNOLOGY,274,313-320. |
| MLA | Zhu, Shunni,et al."Treatment of low C/N ratio wastewater and biomass production using co-culture of Chlorella vulgaris and activated sludge in a batch photobioreactor".BIORESOURCE TECHNOLOGY 274(2019):313-320. |
入库方式： OAI收割
来源：广州能源研究所
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