摘要
介绍了TiO2光催化氧化法降解废水中污染物的作用机理。根据近年来的研究成果,对TiO2纳米粉体和TiO2薄膜的研制方法进行了归纳。分别介绍了悬浮式光催化反应器和固定式光催化反应器,讨论了它们各自的优点和缺陷。
The mechanism of the photocatalytic oxidative degradation of pollutants in waste water was introduced in this article . Based on the research , the ways to prepare TiO2 nanometer powder and TiO2 thin film were reviewed . The suspended and fixed photocatalytic reactors were introduced , and theirs advantage and shortcoming were discussed .
出处
《河北化工》
2009年第6期64-65,68,共3页
Hebei Chemical Industry
