【摘要】 文章综述了TiO2光催化降解染料废水的研究现状和机理,并详细介绍了降解溶液pH值、催化剂用量、掺杂物质浓度、煅烧温度以及超声波等因素对降解效果的影响。最后对TiO2光催化降解染料废水的应用前景进行了展望。更多还原

【Abstract】 The recent advances and mechanism of photoc atalytic degradation of dyes using TiO2-based photocatalysts were reviewed in this paper.The effecting factors produced on photocatalytic degradation,such as pH value,amount of catalyst,dopant contents,calcination temperature and ultrasound,had been discussed in detail.Finally,the prospect of their application for photocatalytic degradation of dyes using TiO2-based photocatalysts was presented.更多还原