|
|||||
|
|
| 纳米二氧化钛光催化降解有机废水的研究进展 | |
| 引用本文： | 周广阔,王涛,李薇.纳米二氧化钛光催化降解有机废水的研究进展[J].杨凌职业技术学院学报,2007,6(3):4-7. |
| 作者姓名： | 周广阔 王涛 李薇 |
| 作者单位： | 1. 杨凌职业技术学院,生态环境工程系,陕西,杨凌,712100 2. 山东省地矿工程勘察院,山东,济南,250014 3. 杨陵西大寨中学物理教研组,陕西,杨凌,712100 |
| 摘 要： | 纳米二氧化钛光催化剂具有处理效率高、工艺设备简单、操作条件易控制、无二次污染等优点。能够把多种有机污染物光催化降解为H2O和CO2,把溶液中的重金属离子还原为无毒的金属，且具有可直接利用太阳能的潜力，在有机废水处理方面显示出广阔的应用前景。本文简述了光催化剂的作用原理和影响因素。详细介绍了掺杂改性TiO2光催化剂目前在降解有机废水的研究现状。 |
| 关 键 词： | 二氧化钛 光催化降解 离子掺杂 有机废水 |
| 文章编号： | 1671-9131（2007）03-0004-04 |
| 修稿时间： | 2006-12-06 |
Development of Photocatalytic Degradation of Organic Pollutants in Water with Nano TiO2 |
|
| ZHOU Guang-kuo,WANG Tao,LI Wei.Development of Photocatalytic Degradation of Organic Pollutants in Water with Nano TiO2[J].Journal of Yangling Vocational & Technical College,2007,6(3):4-7. | |
| Authors: | ZHOU Guang-kuo WANG Tao LI Wei |
| Institution: | 1. Department of Ecological Environmental Engineering, Yangling Vocational and Technical College,Yangling,Shaanxi 712100,China; 2. Shandong Provincial Geo-mlneral Engineering Exploration Institute,Jinan,Shandong 250014,China;3. Yangling Xidazhai Middle School, Yangling, Shaanxi 712100, China |
| Abstract: | Photocatalytic oxidation of water contaminants is a new method for wastewater treatment. It is widely and deeply studied by researcher for its high photo-degradation efficiency, simple technical equipment, operating controlling easily, none secondary pollution caused and the potential of utilization of solar energy. Therefore, preparation of effective laden photocatalysts and improvement of solar energy use were two impending problems in the domain of photocatalytic oxidation presently. TiO2 photocatalysts have attracted much attention due to its promising environmental application in noxious waste disposal. |
| Keywords: | Titanium dioxide photocatalytic oxidation ion doping organic pollutants in water |
| 本文献已被 维普 万方数据 等数据库收录！ | |