高级氧化法在难降解废水处理领域的研究进展

Technical Progress of Advanced Oxidation Process in Refractory Wastewater Treatment

高级氧化法处理难降解有机废水有处理效率高、氧化速度快、无二次污染等优点,成为近年来难降解有机废水处理方法中关注的热点。本文综述了臭氧氧化、Fenton氧化、湿式氧化、超声氧化、超临界氧化等高级氧化法在难降解有机废水处理中的研究进展,并阐述了每种技术的特点和应用过程中面临的问题。

Advanced oxidation process(AOP) has been highlighted in recent years in refractory organic wastewater treatment which has the advantages of high efficiency, rapid reaction and no secondary pollution. This paper summarizes the technical progress, advantages and disadvantages of ozone oxidation, Fenton oxidation, wet oxidation, ultrasound oxidation and supercritical oxidation technology in refractory organic wastewater treatment.