随着工业发展,为了合理利用水资源,在冷却水系统中,特别是大中型系统,越来越倾向于采用循环冷却方式。关于循环冷却水处理,除在电力工业较早开展之外,石化、化肥、化纤等工业基本上历时10年。在此期间,可以说循环冷却水处理技术是在摸索过程中向前发展,其中不少方面还须进一 With industrial development, in order to make rational use of water resources, cooling water systems, especially large and medium-sized systems, are increasingly inclined to adopt a circulating cooling system. About circulating cooling water treatment, in addition to the earlier start in the power industry, petrochemical, chemical fertilizers, chemical fiber and other industries basically lasted 10 years. During this period, it can be said that the circulating cooling water treatment technology is to explore the process of moving forward, many of them have to enter a