Micro-oxygen bioanode: An efficient strategy for enhancement of phenol degradation and current generation in mix-cultured MFCs
文献类型：期刊论文
| 作者 | Wang, Ai-Jie; Yang, Li-Hui; Zhu, Ting-Ting ; Cai, Wei-Wei; Haider, Muhammad Rizwan; Wang, Hong-Cheng; Cheng, Hao-Yi
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| 刊名 | BIORESOURCE TECHNOLOGY
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| 出版日期 | 2018-11-01 |
| 卷号 | 268页码:176-182 |
| 关键词 | Micro-oxygen bioanode MFC(R-MO) Phenol degradation Current production Microbial community Mechanism |
| ISSN号 | 0960-8524 |
| 文献子类 | Article |
| 英文摘要 | It is controversial to introduce oxygen into anode chamber as oxygen would decrease the CE (Coulombic efficiency) while it could also enhance the degradation of aromatics in microbial fuel cell (MFCs). Therefore, it is important to balance the pros and cons of oxygen in aromatics driven MFCs. A R-MO (micro-oxygen bioanode MFC) was designed to determine the effect of oxygen on electricity output and phenol degradation. The R-MO showed 6-fold higher phenol removal efficiency, 4-fold higher current generation than the R-AN (anaerobic bioanode MFC) at a cost of 26.9% decline in CE. The Zoogloea and Geobacter, which account for phenol degradation and current generation, respectively, were dominated in the R-MO bioanode biofilm. The biomass also showed great difference between R-MO and R-AN (114.3 +/- 14.1 vs. 2.2 +/- 0.5 nmol/g). Therefore, different microbial community, higher biomass as well as the different degradation pathway were suggested as reasons for the better performance in R-MO. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/41280]  |
| 专题 | 生态环境研究中心_中国科学院环境生物技术重点实验室 |
| 推荐引用方式 GB/T 7714 | Wang, Ai-Jie,Yang, Li-Hui,Zhu, Ting-Ting,et al. Micro-oxygen bioanode: An efficient strategy for enhancement of phenol degradation and current generation in mix-cultured MFCs[J]. BIORESOURCE TECHNOLOGY,2018,268:176-182. |
| APA | Wang, Ai-Jie.,Yang, Li-Hui.,Zhu, Ting-Ting.,Cai, Wei-Wei.,Haider, Muhammad Rizwan.,...&Cheng, Hao-Yi.(2018).Micro-oxygen bioanode: An efficient strategy for enhancement of phenol degradation and current generation in mix-cultured MFCs.BIORESOURCE TECHNOLOGY,268,176-182. |
| MLA | Wang, Ai-Jie,et al."Micro-oxygen bioanode: An efficient strategy for enhancement of phenol degradation and current generation in mix-cultured MFCs".BIORESOURCE TECHNOLOGY 268(2018):176-182. |
入库方式： OAI收割
来源：生态环境研究中心
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