二氧化钛纳米管制备及其光催化降解有机物应用研究进展  

The Preparation of Titania Nanotubes and Its Application in Photocatalytic Degradation of Organic Matter Research Progress

作　　者：廖金明[1] 成先雄[1] 王鹏辉[1] 朱杰强 

机构地区：[1]江西理工大学给水排水实验室,江西赣州341000

出　　处：《水处理技术》2016年第8期6-10,共5页Technology of Water Treatment

基　　金：江西省大学生创新创业教育计划项目(201410407064)

摘　　要：介绍了近年国内外二氧化钛纳米管的几种制备方法,有水热合成法、模板法和阳极氧化法,叙述了二氧化钛纳米管光催化氧化技术在有机污染物降解方面的研究进展。认为今后的研究和发展方向为:优化二氧化钛纳米管光催化反应光谱可利用的范围,提高二氧化钛纳米管的催化活性,探索二氧化钛纳米管光催化氧化降解有机污染物中的优化条件,加强专门针对降解有机污染物的二氧化钛纳米管的研究,进一步的研究反应机理,加强对二氧化钛纳米管在各个领域应用的探索,并转化为实际工程应用。The preparation methods of titanium dioxide nanotubes, including the hydrothermal synthesis, the template method and anodic oxidation method were described, and the latest research progress ofphotoeatalytie oxidation technology in organic pollutants degradation were summarized. The direction of future research and development focused on the photocatalytic reaction optimization spectral range, improving the catalytic activity of titanium dioxide nanotube, optimization of the conditions of titania nanotube photocatalytic oxidative degradation for organic pollutants and exploration the mechanism of photocatalytic degradation, and the technical studies titania nanotubes in various areas of application and the practical application of the combination,

关 键 词：二氧化钛纳米管 制备 光催化氧化技术 有机污染物 展望 

分 类 号：TQ034[化学工程]