Photolysis of organic pollutants in wastewater with 206 nm UV irradiation |
| |
| Authors: | Zhao Lian Ye Chang Qing Caoc Jin Cong Hea Ren Xi Zhanga Hui Qi Hou a Institute of Environmental Science Fudan University Shanghai China b Jiangsu Teacher's University of Technology Changzhou China c |
| |
| Affiliation: | a Institute of Environmental Science, Fudan University, Shanghai 200433, China;b Jiangsu Teacher's University of Technology, Changzhou 213001, China;c Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China |
| |
| Abstract: | A new-type UV light source (206 nm) was explored for the degradation of organic pollutants in wastewater for the first time. The degradation performances of triphenyltin chloride (TPTC1), dimethyl phthalate (DMP), as well as rhodamine B (RhB) were investigated. The results indicated that removal efficiency of 50 mg/L RhB, 60 mg/L DMP and 120 mg/LTPTC1 can reach 88.6%,92.5% and 89.4% for 60 min, 50 min and 75 min, respectively. By comparison of removal efficiency, we found 206 nm is superior to 253.7 nm UV in wastewater treatment, implying it is an effective, promising, and worthwhile exploring technology to decompose organic pollutants in wastewater. |
| |
| Keywords: | Triphenyltin chloride Dimethyl phthalate Rhodamine B Degradation |
| 本文献已被 CNKI 维普 万方数据 ScienceDirect 等数据库收录！ |
| 点击此处可从《中国化学快报》浏览原始摘要信息 |
|
点击此处可从《中国化学快报》下载全文 |
|
