A experimental study of sludge reduction in combination of the chemical ozone oxidation and biological method was made,with integrating the merits of SBF and sludge ozonation.

• 针对淹没生物膜法(SBF)和污泥臭氧化各自在污泥减量方面的优点,提出了化学臭氧化和复合生物膜法相结合的污泥减量工艺,并对臭氧化对SBF运行效能的影响进行了实验研究。