非均相催化臭氧氧化处理工业废水研究进展

Research Progress in Heterogeneous Catalytic Ozonation of Ammonia Nitrogen in Water

为解决工业废水毒性大、难降解的难点,非均相催化臭氧氧化工艺处理工业废水的研究成为热点。通过对非均相催化臭氧氧化的机理和处理工业废水的综述,详细介绍了非均相催化臭氧氧化在处理不同工业废水、面对不同特征污染物时的应用,阐述了目前非均相臭氧氧化技术处理工业废水的局限和可工程应用的发展趋势。

In order to solve the problem of high toxicity and difficult degradation of industrial wastewater,heterogeneous catalytic ozonation process has become a hot topic.Through the review of the mechanism of heterogeneous catalytic ozonation and the treatment of industrial wastewater,the application of heterogeneous catalytic ozonation in the treatment of different industrial wastewater and in the face of different characteristic pollutants is introduced in detail.The limitations of heterogeneous ozonation technology in the treatment of industrial wastewater and the development trend of its engineering application are described.