摘要
简介了印染废水的基本特征以及处理方法;阐述了TiO2光催化氧化技术的机理以及在处理印染废水中的影响因素(TiO2的结构、pH、TiO2用量、光源与光强等);归纳了TiO2光催化氧化技术在印染废水处理中的研究进展以及存在的主要缺陷,展望了TiO2光催化氧化技术的应用前景.
The basic characteristics and treatment methods of printing and dyeing wastewater were intro-duced. The mechanism of Ti02 photocatalytic oxidation technology and influencing factors （the structure of the Ti02, pH, concentration of Ti02, light source and light intensity, etc.） in printing and dyeing wastewater treat- ment were expounded. The research progress and the main defects of Ti02 photocatalytic oxidation technolo- gy in printing and dyeing wastewater treatment were summarized. Finally, the application prospect of Ti02 pho- tocatalytic oxidation technology was discussed.
出处
《印染助剂》
CAS
北大核心
2014年第2期10-14,共5页
Textile Auxiliaries
关键词
光催化氧化技术
TIO2
废水处理
研究进展
photocatalytic oxidation technology
Ti02
wastewater treatment
research development
