Research Progress of Persulfate AOPs on Degradation of Taste and Odor Compounds in Water
In recent years,the water pollution caused by taste and odor compounds has occurred frequently,and the efficient removal of taste and odor compounds in water has become one of the challenges for the water treatment industry.The advanced oxidation process(AOPs)is widely used to treat the water containing taste and odor compounds because of its fast reaction rate and good treatment effect.In this paper,the sources and characteristics of taste and odor compounds in water are described.Then the advantages and disadvantages of traditional AOPs and persulfate-based AOPs are respectively introduced,according to the dominating radicals species for the degradation of taste and odor compounds in water.Sequentially the research developments of persulfate-based AOPs based on different activation methods are analyzed specifically,and the degradation performance and mechanism of AOPs are discussed.Finally,the future development of persulfate-based AOPs for the removal of taste and odor compounds is summarized and prospected.It is expected to provide atheoretical basis and technical reference for the advanced treatment of taste and odor compounds in water.
persulfate(PS)advanced oxidation process(AOPs)taste and odor compounddegradation mechanismactivation method
国家科技期刊平台
NSTL
万方数据
维普
