我国日益突出的城市缺水和水污染问题使得污水回用受到重视,而消毒处理是其中的关键。针对污水消毒处理中传统化学杀菌法的缺点,紫外线消毒法因其安全、易操作、杀菌快速有效的优点而有着广阔的应用前景。%Because the shortage and the pollution of water resource,we paymore attention to waste water reusing.Disinfection is the most important step in such a treatment.Known about the disadvantage of traditional chemic disinfection in wastewater treatment,UV disinfection will be widely used in this field because of its superiority in safety,management and bactericidal advantage.
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