Photoelectrochemical treatment of landfill leachate in a continuous flow reactor
文献类型：期刊论文
| 作者 | Zhao, Xu ; Qu, Jiuhui ; Liu, Huijuan ; Wang, Chunxia ; Xiao, Shuhu ; Liu, Ruiping ; Liu, Pengju ; Lan, Huachun ; Hu, Chengzhi |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2010-02 |
| 卷号 | 101期号:3页码:865-869 |
| 关键词 | Landfill leachate Photoelectrochemical treatment Flow reactor Electrolysis UV light irradiation |
| 中文摘要 | Leachate from a municipal landfill site, which has been treated by biological process, was treated by photoelectrochemical oxidation in a pilot scale flow reactor, using DSA anode and UV light irradiation. At a current density of 67.1 mA/cm(2) and 2.5 h reaction time, the removal rates achieved were for 74.1% COD, 41.6% for TOC, and 94.5% for ammonium in the electrolysis process with UV light irradiation. In comparison, the removal rates of COD, TOC, and ammonium were decreased in the individual electrolysis process, respectively. The increase induced by the UV light irradiation was analyzed. The removal rates increased with the increase of current densities in the photoelectrochemical process. Combined with UV-vis spectra and gas chromatography-mass spectroscopy analysis, it is believed that the organic contaminants were efficiently mineralized into small molecular acids. At the meantime, the concentrations of metal ions in the landfill leachate were largely reduced. (C) 2009 Elsevier Ltd. All rights reserved. |
| WOS记录号 | WOS:000271664600005 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/21260]  |
| 专题 | 生态环境研究中心_环境水质学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Zhao, Xu,Qu, Jiuhui,Liu, Huijuan,et al. Photoelectrochemical treatment of landfill leachate in a continuous flow reactor[J]. BIORESOURCE TECHNOLOGY,2010,101(3):865-869. |
| APA | Zhao, Xu.,Qu, Jiuhui.,Liu, Huijuan.,Wang, Chunxia.,Xiao, Shuhu.,...&Hu, Chengzhi.(2010).Photoelectrochemical treatment of landfill leachate in a continuous flow reactor.BIORESOURCE TECHNOLOGY,101(3),865-869. |
| MLA | Zhao, Xu,et al."Photoelectrochemical treatment of landfill leachate in a continuous flow reactor".BIORESOURCE TECHNOLOGY 101.3(2010):865-869. |
入库方式： OAI收割
来源：生态环境研究中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。