| 微污染水的光催化降解处理技术研究 |
| |
| 引用本文： | 陈翊鲲,卢平,倪晓丹.微污染水的光催化降解处理技术研究[J].华南师范大学学报(自然科学版),2010,1(1):16-81. |
| |
| 作者姓名： | 陈翊鲲 卢平 倪晓丹 |
| |
| 作者单位： | 1.1.华南师范大学化学与环境学院2.环境科学研究所 |
| |
| 摘 要： | 以珠江官洲河段的水样为研究对象,采用Fenton法和UV-Fenton法对水样中有机微污染的降解效果进行研究.结果表明,在室温条件下,Fenton法和UV-Fenton法对微污染水样均具有较好的降解能力,60min内TOC降解效率分别超过40%和80%,确定了Fenton试剂H2O2和FeSO4的最佳投加量分别为90mmol/L和0.4mmol/L,而UV-Fenton最佳照射时间为30min.
|
| 关 键 词： | 微污染 珠江河水 Fenton 光催化 |
| 收稿时间： | 2008-12-16 |
PHOTOCATALYSIS DEGRADATION OF MICROPOLLUTANTS IN AQUATIC SYSTEMS |
| |
| CHEN Yikun,LU Ping,NI Xiaodan.PHOTOCATALYSIS DEGRADATION OF MICROPOLLUTANTS IN AQUATIC SYSTEMS[J].Journal of South China Normal University(Natural Science Edition),2010,1(1):16-81. |
| |
| Authors: | CHEN Yikun LU Ping NI Xiaodan |
| |
| Institution: | School of Chemistry and Environment;South China Normal University;Guangzhou 510631;China |
| |
| Abstract: | The study is based on the photocatalysis oxidation in Aquatic Systems. The Fenton and Photo-Fenton were applied in order to degrade the micro-pollutants in the Pearl River raw water. The following conclusions were obtained: both Fenton and Photo-Fenton had effect on the degradation of the environmental micro-pollutants; the TOC removal rate of Fenton and Photo-Fenton were over 40% and 80% respectively, and the Photo-Fenton had higher efficiency obviously. The optimal conditions of degradation of the environ... |
| |
| Keywords: | micro-pollutants the Pearl River fenton photocatalysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《华南师范大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《华南师范大学学报(自然科学版)》下载免费的PDF全文 |
