为了防止饮用水传播疾病,在生活饮用水处理中,消毒是必不可少的,它能消除水中致病微生物对人体的致病作用。目前,用于水体消毒的消毒剂种类,有氯气、次氯酸钠、漂白粉、二氧化氯、双氧水、臭氧等药剂和方式,此外还有紫外线消毒等一些方式。 In order to prevent the spread of drinking water diseases, disinfection is essential in the treatment of drinking water, it can eliminate pathogenic microorganisms in water pathogenic effects on the human body. At present, disinfectants for disinfection of water disinfectants, chlorine, sodium hypochlorite, bleach, chlorine dioxide, hydrogen peroxide, ozone and other agents and methods, in addition to UV disinfection and some other ways.