| Visible light-sensitized semiconductor photocatalytic degradation of 2,4-dichlorophenol |
| |
| 引用本文： | 李祥忠,赵伟,赵进才. Visible light-sensitized semiconductor photocatalytic degradation of 2,4-dichlorophenol[J]. 中国科学B辑(英文版), 2002, 45(4): 421-425. DOI: 10.1360/02yb9054 |
| |
| 作者姓名： | 李祥忠 赵伟 赵进才 |
| |
| 作者单位： | LI Xiangzhong ZHAO Wei & ZHAO JincaiLaboratory of Photochemistry，Center for Molecular Science，Institute of Chemistry，Chinese Academy of Sciences，Beijing 100080，China |
| |
| 基金项目： | This work was supported by the National Natural Science Foundation of China (Grant Nos. 20077027, 4001161947 and 20133010)，the Foundation of Chinese Academy of Sciences. |
| |
| 摘 要： | Sensitized-photocatalytic decomposition of 2,4-dichlorophenol (2,4-DCP) using xan-thene dyes as photosensitizer on TiO2 particles under visible light irradiation was studied. 2,4-DCP can be decomposed efficiently by this method and the decomposition efficiency of 2,4-DCP decreases in the following order: eosin Y ≈ rose bengal > erythrosine B > rhodamine B.
|
Visible light-sensitized semiconductor photocatalytic degradation of 2,4-dichlorophenol |
| |
| Xiangzhong Li, Wei Zhao and Jincai Zhao. Visible light-sensitized semiconductor photocatalytic degradation of 2,4-dichlorophenol[J]. Science in China(Chemistry), 2002, 45(4): 421-425. DOI: 10.1360/02yb9054 |
| |
| Authors: | Xiangzhong Li Wei Zhao Jincai Zhao |
| |
| Affiliation: | Laboratory of Photochemistry, Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China |
| |
| Abstract: | Sensitized-photocatalytic decomposition of 2,4-dichlorophenol (2,4-DCP) using xanthene dyes as photosensitizer on TiO2 particles under visible light irradiation was studied. 2,4-DCP can be decomposed efficiently by this method and the decomposition efficiency of 2,4-DCP decreases in the following order: eosin Y ( rose bengal > erythrosine B > rhodamine B. |
| |
| Keywords: | sensitization photocatalysis TiO2 2 4-dichlorophenol. |
| 本文献已被 CNKI 万方数据 SpringerLink 等数据库收录！ |
