Degradation of dyes by photocatalyst SiW12O404-/resin with H2O2 under visible light irradiation
文献类型：期刊论文
| 作者 | Lei, PX; Chen, CC; Ma, WH; Zhao, JC |
| 刊名 | ACTA CHIMICA SINICA
 |
| 出版日期 | 2005-09-14 |
| 卷号 | 63期号:17页码:1551-1553 |
| 关键词 | Polyoxometalate Resin Photocatalyst Degradation Total Organic Carbon Mineralization |
| ISSN号 | 0567-7351 |
| 英文摘要 | A heterogeneous polyoxometalate photocatalyst, SiW12O404-/Resin (SWR), was obtained by loading SiW12O404- on an anionic exchange resin and used to activate H2O2 for the efficient degradation of dyes under visible light irradiation. Rhodamine B (RhB) was employed as a model compound for the kinetic study in the photoreaction. The variations of the UV-vis spectra of RhB and the total organic carbon changes of the system indicated that the aromatic structure of RhB dye was decomposed, with a mineralization content of 24.2%. Similarly, dyes such as malachite green and acridine orange could also be degraded and mineralized. The recycle experiment suggested the excellent stability and reusability of the heterogeneous SWR photocatalyst. |
| 语种 | 英语 |
| WOS记录号 | WOS:000231745300001 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/56509]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Lei, PX |
| 作者单位 | Chinese Acad Sci, Inst Chem, Key Lab Photochem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lei, PX,Chen, CC,Ma, WH,et al. Degradation of dyes by photocatalyst SiW12O404-/resin with H2O2 under visible light irradiation[J]. ACTA CHIMICA SINICA,2005,63(17):1551-1553. |
| APA | Lei, PX,Chen, CC,Ma, WH,&Zhao, JC.(2005).Degradation of dyes by photocatalyst SiW12O404-/resin with H2O2 under visible light irradiation.ACTA CHIMICA SINICA,63(17),1551-1553. |
| MLA | Lei, PX,et al."Degradation of dyes by photocatalyst SiW12O404-/resin with H2O2 under visible light irradiation".ACTA CHIMICA SINICA 63.17(2005):1551-1553. |
入库方式： OAI收割
来源：化学研究所
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