Improved azo dye decolorization in an advanced integrated system of bioelectrochemical module with surrounding electrode deployment and anaerobic sludge reactor
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 | 2015-01 |
| 卷号 | 175页码:624-628 |
| 关键词 | Integrated System Bioelectrochemical System (Bes) Anaerobic Sludge Reactor (Asr) Decolorization Azo Dye |
| 英文摘要 | A new integrated system, embedding a modular bioelectrochemical system (BES) with surrounding electrode deployment into an anaerobic sludge reactor (ASR), was developed to improve azo dye decolorization. Results demonstrated that the AO7 decolorization and COD removal can be improved without co-substrate in such system. The kinetic rate of decolorization (0.54 h(-1)) in integrated system was 1.4-fold and 54.0-fold higher than that in biocathode BES (0.39 h(-1)) and ASR (0.01 h(-1)), respectively. COD can be removed after cleavage of azo bond, different from biocathode BES. The combined advantages of this integrated system were achieved by the cooperation of biocathode in modular BES and sludge in ASR. Biocathode was a predominant factor in AO7 decolorization, and anaerobic sludge contributed negligibly to AO7 reduction decolorization but mostly in the COD removal. These results demonstrated the great potential of integrating a BES module with anaerobic treatment process for azo dye treatment. (C) 2014 Elsevier Ltd. All rights reserved. |
| WOS研究方向 | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| WOS记录号 | WOS:000345689900081 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/32932]  |
| 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. Improved azo dye decolorization in an advanced integrated system of bioelectrochemical module with surrounding electrode deployment and anaerobic sludge reactor[J]. BIORESOURCE TECHNOLOGY,2015,175:624-628. |
| APA | Kong, Fanying,Wang, Aijie,&Ren, Hong-Yu.(2015).Improved azo dye decolorization in an advanced integrated system of bioelectrochemical module with surrounding electrode deployment and anaerobic sludge reactor.BIORESOURCE TECHNOLOGY,175,624-628. |
| MLA | Kong, Fanying,et al."Improved azo dye decolorization in an advanced integrated system of bioelectrochemical module with surrounding electrode deployment and anaerobic sludge reactor".BIORESOURCE TECHNOLOGY 175(2015):624-628. |
入库方式： OAI收割
来源：生态环境研究中心
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