铁基催化剂高级氧化技术降解废水研究进展

Advances in Advanced Oxidation Technology of Iron-Based Catalysts for Wastewater Degradation

高级氧化技术是一种新型的降解废水的方法,随着现代化工业的发展,越来越多的石油化工原料被排入水体,对水体造成不可逆转的伤害,其中包括油田开采过程中被污染的水源。综述了国内外关于通过铁、铁的化合物以及多种铁基催化剂高级氧化技术方法以及研究方向。阐述了部分铁基催化剂活化高级氧化技术的优缺点。最后分析了铁基催化剂在目前应用中存在的问题,以促进相关研究工作的发展。

Advanced oxidation technology is a new method to degrade wastewater.With the development of modern industry,more and more petrochemical raw materials are discharged into the water body,causing irreversible damage to the water body,including the polluted water source in the process of oilfield exploitation.Advanced oxidation techniques and research directions through iron,iron compounds and iron-based catalysts were reviewed.The advantages and disadvantages of some iron-based catalyst activated oxidation technologies are described.In order to promote the development of related research work,the problems in the current application of iron-based catalysts are analyzed.