Application of Ultraviolet Advanced Oxidation Method in Water Treatment
Ultraviolet advanced oxidation method(UV/AOPs)was developed on the basis of traditional advanced oxidation technology.Combining ultraviolet light with advanced oxidation technology,it has the characteristics of high efficiency,fast speed and wide application range,and is widely used in engineering industry.It mainly includes UV-hydrogen peroxide,UV-ozone,UV-sodium hypochlorite,UV-persulfate,UV-chlorine,UV-peracetic acid,UV-titanium dioxide and other UV-advanced oxidation processes.In this paper,the principle,characteristics and removal effect of each process were described.At the same time,the disadvantages of each process were pointed out,and solutions were proposed,providing ideas for the subsequent process development.
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