Research of Drinking Water Disinfection Technology

In this paper, the mechanism of chlorine disinfection, chlorine dioxide disinfection, ozone disinfection, ultraviolet disinfection and membrane process disinfection technology are analyzed in detail. And the production of disinfection byproducts (DBPs) is introduced. The advantages and disadvantages of these disinfection technologies are compared. At last, what do the researchers should do on drinking water disinfection technology is put forward.