Enhanced photoelectrocatalytic degradation of 2,4-dichlorophenol by TiO2/Ru-IrO2 bifacial electrode
文献类型：期刊论文
| 作者 | Zhao, Xu; Guo, Tao; Xiao, Ke ; Cao, Di; Wang, Yanbin; Luo, Jing
|
| 刊名 | CHEMICAL ENGINEERING JOURNAL
 |
| 出版日期 | 2018-07-01 |
| 卷号 | 343页码:69-77 |
| 关键词 | Photoelectrocatalysis TiO2/Ru-IrO(2)bifacial electrode Active chlorine Landfill leachate |
| ISSN号 | 1385-8947 |
| 文献子类 | Article |
| 英文摘要 | In this paper, a TiO2/Ru-IrO2 bifacial electrode constituted of TiO2 nanotubes and Ru-IrO2 coating was prepared and used for the degradation of 2,4-dichlorophenol (2,4-DCP) under UV light irradiation. The TiO2/Ru-IrO2 bifacial electrode exhibited a synergetic effect on the degradation of 2,4-DCP with the pseudo-first-order rate constant of 0.1664 min(-1), which was 3.6 and 5.7 times higher than that of TiO2 electrode and Ru-IrO2 electrode, respectively. Influencing factors on the degradation of 2,4-DCP were investigated and the removal of 2,4-DCP was favored at basic condition, higher cell voltage, NaCl concentration and ion strength. In addition, the bifacial electrode also exhibited high efficiency for the photoelectrocatalytic treatment of landfill leachate and 59% of COD was removed with initial COD of 850 mg/L. The bifacial electrode exhibited good stability and showed the promising potential for practical treatment of wastewater. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/41361]  |
| 专题 | 生态环境研究中心_中国科学院饮用水科学与技术重点实验室 |
| 推荐引用方式 GB/T 7714 | Zhao, Xu,Guo, Tao,Xiao, Ke,et al. Enhanced photoelectrocatalytic degradation of 2,4-dichlorophenol by TiO2/Ru-IrO2 bifacial electrode[J]. CHEMICAL ENGINEERING JOURNAL,2018,343:69-77. |
| APA | Zhao, Xu,Guo, Tao,Xiao, Ke,Cao, Di,Wang, Yanbin,&Luo, Jing.(2018).Enhanced photoelectrocatalytic degradation of 2,4-dichlorophenol by TiO2/Ru-IrO2 bifacial electrode.CHEMICAL ENGINEERING JOURNAL,343,69-77. |
| MLA | Zhao, Xu,et al."Enhanced photoelectrocatalytic degradation of 2,4-dichlorophenol by TiO2/Ru-IrO2 bifacial electrode".CHEMICAL ENGINEERING JOURNAL 343(2018):69-77. |
入库方式： OAI收割
来源：生态环境研究中心
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