Optimized matching modes of bioelectrochemical module and anaerobic sludge in the integrated system for azo dye treatment
文献类型：期刊论文
| 作者 | Kong, Fanying; Wang, Aijie; Ren, Hong-Yu |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2015-08 |
| 卷号 | 192页码:486-493 |
| 关键词 | Integrated System Bioelectrochemical System (Bes) Anaerobic Sludge Reactor (Asr) Matching Mode Decolorization |
| 英文摘要 | In this work, three matching modes (relative positions, catholyte flow sequences, and flow regimes) of bioelectrochemical module and anaerobic sludge were evaluated and optimized for azo dye treatment in the integrated system with embedding modular bioelectrochemical system into anaerobic sludge reactor. Results showed that it was favorable to operate this integrated system under the condition of 1/4 cathode soaking into sludge with spiral distributor in down-flow direction. Current, electrochemical impedance spectroscopy and pH clearly demonstrated the important role of 1/4 soaking in electron/proton transfer. The down-flow direction flowed through electrode zone and then sludge zone could benefit to the efficient use of cathode and improve AO7 treatment. Furthermore, the positive effect of spiral catholyte distributor might be due to its promoting role in mixing and creating a spiral flow channel around the cathode electrode-microbes-solution interface. These results exhibited great potential for matching modular bioelectrochemical system with anaerobic treatment process. (C) 2015 Elsevier Ltd. All rights reserved. |
| WOS研究方向 | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| WOS记录号 | WOS:000357664200063 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/32938]  |
| 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 | Kong, Fanying,Wang, Aijie,Ren, Hong-Yu. Optimized matching modes of bioelectrochemical module and anaerobic sludge in the integrated system for azo dye treatment[J]. BIORESOURCE TECHNOLOGY,2015,192:486-493. |
| APA | Kong, Fanying,Wang, Aijie,&Ren, Hong-Yu.(2015).Optimized matching modes of bioelectrochemical module and anaerobic sludge in the integrated system for azo dye treatment.BIORESOURCE TECHNOLOGY,192,486-493. |
| MLA | Kong, Fanying,et al."Optimized matching modes of bioelectrochemical module and anaerobic sludge in the integrated system for azo dye treatment".BIORESOURCE TECHNOLOGY 192(2015):486-493. |
入库方式： OAI收割
来源：生态环境研究中心
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