Analysis of electrode microbial communities in an up-flow bioelectrochemical system treating azo dye wastewater
文献类型：期刊论文
| 作者 | Cui, Min-Hua; Cui, Dan; Gao, Lei; Cheng, Hao-Yi; Wang, Ai-Jie |
| 刊名 | ELECTROCHIMICA ACTA
 |
| 出版日期 | 2016-12-01 |
| 卷号 | 220页码:252-257 |
| 关键词 | Bioelectrochemical System (Bes) Microbial Community Structure Azo Dye Electrode Polarity And Position |
| DOI | 10.1016/j.electacta.2016.10.121 |
| 英文摘要 | Bioelectrochemical system (BES) is a rapidly developing technology covering contamination remediation, resource recovery and power generation. Electrode biofilms play a key role in BES operation. In this work, a single chamber up-flow bioelectrochemical system CUBES) was assembled with two preinoculated anodes and two raw cathodes for azo dye wastewater treatment. Microbial community structures of these electrodes after long-term operation (more than 200 days) were carried out by high throughput Illumina 16S rRNA gene MiSeq sequencing platform. Microorganisms belonging to Enterobacter, Desulfovibrio and Enterococcus, which are capable of bidirectional extracellular electron transfer, were found to be the dominant members in all biofilms. Neither the polarity nor the position of the electrodes obviously altered the microbial community structures. This study provides a feasible strategy to build electrode active biofilms in a BES for azo dye wastewater treatment and gives great inspirations to bring this technology closer to application. (C) 2016 Published by Elsevier Ltd. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/36094]  |
| 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 | Cui, Min-Hua,Cui, Dan,Gao, Lei,et al. Analysis of electrode microbial communities in an up-flow bioelectrochemical system treating azo dye wastewater[J]. ELECTROCHIMICA ACTA,2016,220:252-257. |
| APA | Cui, Min-Hua,Cui, Dan,Gao, Lei,Cheng, Hao-Yi,&Wang, Ai-Jie.(2016).Analysis of electrode microbial communities in an up-flow bioelectrochemical system treating azo dye wastewater.ELECTROCHIMICA ACTA,220,252-257. |
| MLA | Cui, Min-Hua,et al."Analysis of electrode microbial communities in an up-flow bioelectrochemical system treating azo dye wastewater".ELECTROCHIMICA ACTA 220(2016):252-257. |
入库方式： OAI收割
来源：生态环境研究中心
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