Biofilm Attached Cultivation of Chlorella pyrenoidosa Is a Developed System for Swine Wastewater Treatment and Lipid Production
文献类型：期刊论文
| 作者 | Cheng, Pengfei1,2; Wang, Yuanzhu3; Liu, Tianzhong4; Liu, Defu5 |
| 刊名 | FRONTIERS IN PLANT SCIENCE
 |
| 出版日期 | 2017-09-21 |
| 卷号 | 8 |
| 关键词 | Chlorella Pyrenoidosa Swine Wastewater Biofilm Attached Cultivation Heavy Metals Lipid |
| DOI | 10.3389/fpls.2017.01594 |
| 文献子类 | Article |
| 英文摘要 | This study showed the new potential of using soluble contents and heavy metals in swine wastewater as nutrient supplements for the algae Chlorella pyrenoidosa with biofilm attached method. Algae with biofilm attached cultivation grew well in unpasteurized wastewater reaching a biomass productivity of 5.03 g m(-2) d(-1), lipid content of 35.9% and lipid productivity of 1.80 g m(-2) d(-1). Chlorella grew in BG11 medium delivered lower values for each of the aforementioned parameters. The FAMEs compositions in the algae paste were mainly consisted of C16:0, C18:2, and C18:3. Algae removed NH4+-N, total phosphorus (TP), and COD by 75.9, 68.4, and 74.8%, respectively. Notably, Zn-2(+), Cu+, and Fe2+ were removed from wastewater with a ratio of 65.71, 53.64, and 58.89%, respectively. Biofilm attached cultivation of C. pyrenoidosa in swine wastewater containing heavy metals could accumulate considerable biomass and lipid, and the removal ratio of NH4+ -N, TP, COD, and as well as heavy metal were high. Treatment of wastewater with biofilmattached cultivation showed an increasingly popular for the concentration of microalgae and environmental sustainability. |
| WOS关键词 | NUTRIENT REMOVAL ; ANAEROBIC DIGESTATE ; BIOFUEL PRODUCTION ; ALGAE CULTIVATION ; NITROGEN REMOVAL ; FATTY-ACIDS ; MICROALGAE ; GROWTH ; ACCUMULATION ; RECOVERY |
| WOS研究方向 | Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000411406900001 |
| 资助机构 | National Natural Science Foundation of China(31560724) ; China Postdoctoral Science Foundation(2017T100583 ; Natural Science and Technology Major Special Program of China(2014ZX07104-005-02) ; Collaborative Innovation Center for Major Ecological Security Issues of Jiangxi Province and Monitoring Implementation(JXS-EW-00) ; 2016M600616) |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/9594]  |
| 专题 | 青岛生物能源与过程研究所_微藻生物技术团队 |
| 作者单位 | 1.Jiujiang Univ, Poyang Lake Ecoecon Res Ctr, Jiujiang, Peoples R China 2.Wuhan Univ, Sch Water Resources & Hydropower Engn, Wuhan, Hubei, Peoples R China 3.China Three Gorges Univ, Sch Water Conservancy & Environm, Yichang, Peoples R China 4.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao, Peoples R China 5.Hubei Univ Technol, Sch Architectural & Environm, Wuhan, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng, Pengfei,Wang, Yuanzhu,Liu, Tianzhong,et al. Biofilm Attached Cultivation of Chlorella pyrenoidosa Is a Developed System for Swine Wastewater Treatment and Lipid Production[J]. FRONTIERS IN PLANT SCIENCE,2017,8. |
| APA | Cheng, Pengfei,Wang, Yuanzhu,Liu, Tianzhong,&Liu, Defu.(2017).Biofilm Attached Cultivation of Chlorella pyrenoidosa Is a Developed System for Swine Wastewater Treatment and Lipid Production.FRONTIERS IN PLANT SCIENCE,8. |
| MLA | Cheng, Pengfei,et al."Biofilm Attached Cultivation of Chlorella pyrenoidosa Is a Developed System for Swine Wastewater Treatment and Lipid Production".FRONTIERS IN PLANT SCIENCE 8(2017). |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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