Performance of electro-Fenton process coupling with microbial fuel cell for simultaneous removal of herbicide mesotrione
文献类型：期刊论文
| 作者 | Zhao, Huanhuan; Zhang, Qinghua |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2021-01 |
| 卷号 | 319 |
| 关键词 | Pesticide removal Microbial fuel cell In-situ bio-electro-Fenton Microbial degradation |
| ISSN号 | 0960-8524 |
| 英文摘要 | The aim of this work was to investigate the performance of electro-Fenton process coupling with microbial fuel cell for removal of herbicide mesotrione. After a six months acclimation, the anodic biofilm exhibited stable degradation ability to herbicide mesotrione, and the bioelectricity generated by the anodic biofilm could be utilized to in-situ generate H2O2 in cathode. Under the optimized conditions, the mesotrione removal rates reached 0.83 mg L(-1)h(-1) for anodic microbial degradation and 1.39 mg L(-1)h(-1) for cathodic Fenton oxidation, respectively. The bacteria possessing functions of compounds degradation (e.g. Petrimonas, Desulfovibrio, and Mycobacterium) and electrons transfer (e.g. Petrimonas, Cloacibacillus, and Azospirillum) were selectively enriched in anodic biofilm. Therefore, with the advantages of pollutant removal by simultaneous microbial degradation and Fenton oxidation, the MFC-Fenton offer a promising and sustainable approach for wastewater treatment and refractory contaminants elimination. |
| WOS研究方向 | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/45808]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 作者单位 | 1.Hainan Univ, Coll Plant Protect, Haikou 570228, Hainan, Peoples R China 2.China Agr Univ, Beijing 100094, Peoples R China 3.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Environm Chem & Ecotoxicol, Beijing 100085, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Huanhuan,Zhang, Qinghua. Performance of electro-Fenton process coupling with microbial fuel cell for simultaneous removal of herbicide mesotrione[J]. BIORESOURCE TECHNOLOGY,2021,319. |
| APA | Zhao, Huanhuan,&Zhang, Qinghua.(2021).Performance of electro-Fenton process coupling with microbial fuel cell for simultaneous removal of herbicide mesotrione.BIORESOURCE TECHNOLOGY,319. |
| MLA | Zhao, Huanhuan,et al."Performance of electro-Fenton process coupling with microbial fuel cell for simultaneous removal of herbicide mesotrione".BIORESOURCE TECHNOLOGY 319(2021). |
入库方式： OAI收割
来源：生态环境研究中心
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