| 低浓度有机废气纳米TiO2光催化处理技术 |
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| 引用本文： | 舒娟娟,李素媛,黄雯,杨家宽. 低浓度有机废气纳米TiO2光催化处理技术[J]. 工业安全与环保, 2006, 32(11): 4-6 |
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| 作者姓名： | 舒娟娟 李素媛 黄雯 杨家宽 |
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| 作者单位： | 华中科技大学环境科学与工程学院,武汉,430074;宜昌技术监督局质检所,湖北,宜昌,443000 |
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| 摘 要： | 对常用有机废气净化技术进行了比较分析,以活性炭过滤网的强吸附性复合TiO2光催化剂研究为主,分析了纳米TiO2光催化处理低浓度有机废气的反应原理,叙述了几种常见负载型TiO2光催化剂的制备方法,影响TiO2光催化效率的因数及提高TiO2光催化剂的催化性能方式.
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| 关 键 词： | 吸附法 催化燃烧 纳米TiO2 光催化技术 |
| 收稿时间： | 2006-05-17 |
| 修稿时间： | 2006-05-17 |
Research Status of High Efficiency Treatment Technology on Low Concentration of Organic Gases by TiO2 Photo- catalysis Technology |
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| SHU Juan-juan,LI Su-yuan,HUANG Wen,YANG Jia-kuan. Research Status of High Efficiency Treatment Technology on Low Concentration of Organic Gases by TiO2 Photo- catalysis Technology[J]. Industrial Safety and Dust Control, 2006, 32(11): 4-6 |
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| Authors: | SHU Juan-juan LI Su-yuan HUANG Wen YANG Jia-kuan |
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| Affiliation: | 1. School of Environmental Science and Engineering, Huangzhong University of Science and Technology Wuhan 430074 |
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| Abstract: | Comparative analyses on the commonly used purification technology of organic gases are conducted, in which studies are mainly conducted on the strong absorption of active carbon filter web by complex TiO2 catalyst, the reaction mechanism of TiO2 photo - catalyst is analyzed, the making methods of several kinds of commonly used loading TiO2 photo - catalyst are described and the factors affecting the efficiency of catalyzing and the improvement of catalysis pedormance methods for TiO2 photo - catalyst are also put forward. |
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| Keywords: | absorption catalytic combustion Nanometer TiO2 photo - catalysis technology |
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