污泥臭氧催化氧化处理技术研究进展

Research Progress in the Catalytic Ozone Oxidation Technology of Sludge Treatment

臭氧氧化是一种极具潜力且没有二次污染的污泥处理技术。结合当前污泥臭氧氧化技术发展的现状,在分析了污泥的化学氧化处理、污泥臭氧催化氧化机理的基础上,综述了污泥臭氧催化氧化处理研究进展及所要研究解决的主要问题。认为,将污水的臭氧催化氧化处理向污泥处理延伸,探索能使臭氧高效氧化降解污泥颗粒的催化剂或氧化导向剂,并阐明其协同反应机理是今后的研究方向。

Ozonation is a potential and no secondary pollution technology of sludge treatment. This paper, has analyzed the chemical oxidation treatment and ozone catalytic oxidation technology of sludge treatment, and reviewed the research progress of catalytic ozone oxidation technology. It has believed that the research orientations include extending the catalytic ozone oxidation treatment of wastewater to that of sludge, probing the efficient oxidation catalyst and clarifying the synergistic reaction mechanism.