| 纳米TiO2光催化剂的制备、表征及其光催化活性的研究进展 |
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| 引用本文： | 蔡河山,刘国光,熊心美.纳米TiO2光催化剂的制备、表征及其光催化活性的研究进展[J].辽宁师范大学学报(自然科学版),2005,28(4):449-453. |
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| 作者姓名： | 蔡河山 刘国光 熊心美 |
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| 作者单位： | 1. 广东工业大学,轻工化工学院,广东,广州,510090
2. 广东工业大学,环境科学与工程学院,广东,广州,510090 |
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| 基金项目： | 广东省自然科学基金团队项目资助（04205301）;广州市科技计划资助项目（2005Z3-D0281） |
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| 摘 要： | 光催化氧化技术是近几十年发展起来的一项污染治理新技术，具有良好的应用前景．系统介绍了TiO2光催化作用机理，评述了TiO2光催化剂的制备技术，影响其催化活性的因素及表征这些因素的方法，最后讨论了该技术的发展方向．
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| 关 键 词： | 机理 TiO2 光催化剂 影响因素 表征 发展 |
| 文章编号： | 1000-1735(2005)04-0449-05 |
| 收稿时间： | 11 12 2004 12:00AM |
| 修稿时间： | 2004年11月12 |
Study Progress on the Preparation, Characterization and Potocatalytic Activities of Nano-sized TiO2 Photocalalyst |
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| CAI He-shan,LIU Guo-guang,XIONG Xin-mei.Study Progress on the Preparation, Characterization and Potocatalytic Activities of Nano-sized TiO2 Photocalalyst[J].Journal of Liaoning Normal University(Natural Science Edition),2005,28(4):449-453. |
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| Authors: | CAI He-shan LIU Guo-guang XIONG Xin-mei |
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| Institution: | 1. Faculty of Chemical Engineering and Light Industry,Guangdong University of Technology, Guangzhou 510090,China; 2. Faculty of Environmental Science and Engineering, Guangdong University of Technology, Guangzhou 510090,China |
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| Abstract: | Photo-catalytic oxidation technology is a newly developed pollution treatment process in recent decades and has bright prospect in the future application. This paper introduced the mechanism of nano-sized TiO2 Photo-catalytic oxidation technology systematically and reviewed the preparation of nano-sized TiO2, the affecting factors of catalytic activities as well as the characterization methods of these factors. Finally, the trends of nano-sized TiO2 Photo-catalytic oxidation technology were also discussed. |
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| Keywords: | mechanism TiO2 photocalalyst affecting factors characterization progress |
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