Photocatalytic activity of Fe-doped diopside
文献类型：期刊论文
| 作者 | Yang He ; Yang Ze-jian ; Han Chong ; Li Qiang ; Xue Xiang-xin |
| 刊名 | TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
 |
| 出版日期 | 2012 |
| 卷号 | 22期号:12页码:3053－3058 |
| 关键词 | diopside methylene blue Fe3+ photocatalysis photocatalytic activity kinetics first-order reaction |
| ISSN号 | 1003-6326 |
| 中文摘要 | UV-visible light induced photocatalytic degradation of methylene blue (MB) over Fe-doped diopside was investigated. The structure, composition, morphology and absorption property of UV-visible light of as-prepared samples were characterized using XRD, SEM, FTIR and UV-vis DRS. The experimental results show that doping Fe3+ induced the formation of some new species in diopside, and promoted light adsorption property of diopside in UV-visible region. Photochemical reactivity of Fe-doped diopside obviously depended on the content of doping Fe3+. The diopside with 1.848% Fe3+ exhibited the superior photocatalytic activity with 95% degradation of MB under UV-visible light for 3 h. The photocatalytic degradation kinetics of MB over all samples showed the first-order reaction nature. |
| WOS记录号 | WOS:000317417800028 |
| 公开日期 | 2014-11-04 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/7712]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Yang He,Yang Ze-jian,Han Chong,et al. Photocatalytic activity of Fe-doped diopside[J]. TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,2012,22(12):3053－3058. |
| APA | Yang He,Yang Ze-jian,Han Chong,Li Qiang,&Xue Xiang-xin.(2012).Photocatalytic activity of Fe-doped diopside.TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,22(12),3053－3058. |
| MLA | Yang He,et al."Photocatalytic activity of Fe-doped diopside".TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA 22.12(2012):3053－3058. |
入库方式： OAI收割
来源：生态环境研究中心
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