摘要
TiO2光催化氧化技术作为一种环境友好型的污染治理技术,具有无毒、催化活性高、化学性能稳定等优点,将其应用于饮用水消毒的研究受到重视。笔者通过介绍TiO2光催化的作用机理,研究影响TiO2光催化氧化性能的主要因素及利用TiO2进行灭菌实验,阐述TiO2光催化在饮用水消毒中应用的可行性并提出相关建议和措施。
As an environmentally friendly pollution management technology, TiO2 photo catalytic technique has caused attention for applica- tion as catalysis in the disinfecting of drinking water, which has advantages of non -toxic, high catalytic activity, stable chemical proper- ties and so on. Based on the mechanism of TiO2 photo catalysis, the experiment of the main influencing factors on TiO2 photo catalytic oxi- dation performance and launched the sterilization experiment with TiO2 has studied. The paper presents the feasibility of TiO2 photo - cata- lytic application in drinking water disinfection and puts forward relevant suggestions and measures.
出处
《福建建设科技》
2014年第3期80-81,87,共3页
Fujian Construction Science & Technology
基金
福州大学第十七期本科生科研训练计划立项项目(项目号17054)
关键词
纳米TIO2薄膜
光催化技术
降解
灭菌
nanometer TiO2 thin film
photo - catalytic process
degradation
sterilization
