| 光催化降解水中有机污染物研究现状与展望 |
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| 引用本文： | 崔玉民,韩金霞.光催化降解水中有机污染物研究现状与展望[J].燃料化学学报,2004,32(1):123-128. |
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| 作者姓名： | 崔玉民 韩金霞 |
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| 作者单位： | Department of Chemistry, Hanshan Teache's, College, Chaozhou 521041, China |
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| 摘 要： | 光催化技术是一种新兴、高效、节能、现代污水处理技术。从半导体光催化技术研究现状、反应机理、常见有机污染物光催化降解的现状、提高半导体光催化剂活性的途径、光催化技术发展中存在问题等方面对半导体光催化技术加以综述和讨论。目前不论从光催化技术、光催化的基础研究以及光催化应用研究方面都需进行大量的、深入研究工作。
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| 关 键 词： | 光催化技术 反应机理 有机污染物 光催化降解 二氧化钛 |
| 文章编号： | 0253-2409(2004)01-0123-06 |
| 收稿时间： | 2003-03-12 |
| 修稿时间： | 2003年3月12日 |
CURRENT STATUS OF RESEARCH AND PROSPECT ON PHOTOCATALYTIC DEGRADATION OF ORGANIC POLLUTANTS IN WATER |
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| CUI Yu-min,HAN Jin-xia.CURRENT STATUS OF RESEARCH AND PROSPECT ON PHOTOCATALYTIC DEGRADATION OF ORGANIC POLLUTANTS IN WATER[J].Journal of Fuel Chemistry and Technology,2004,32(1):123-128. |
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| Authors: | CUI Yu-min HAN Jin-xia |
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| Abstract: | Photocatalytic process is an energy-saving and high efficiency technology in sewage disposal. The progress in the photocatalytic process over semiconductor materials are reviewed, based on the findings reported in literatures. The paper covers the current status of research on photocatalytic degradation, the mechanism of photocatalytic reaction, the advance of photocatalytic destruction of common organic pollutants, the approaches to improve activity of semiconductor and some problems existing in the progress of photocatalytic technology and so on. |
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| Keywords: | photocatalytic technology reaction mechanism organic pollutants photocatalytic degradation titanium dioxide |
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