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一、前言离子交换树脂作为锅外水处理的交换剂,我国60年代首先在高压锅炉给水处理系统上应用。随着石油化学工业的发展,离子交换树脂的价格大幅度下降。从70年代开始在工业锅炉水处理设备上逐步替换了天然钠沸石、磺化煤,特别是在79年颁布GB1576—79《低压锅炉水处理水质标准》之后,使工业锅炉水处理技术有了进一步的发展,2t/h工业锅炉给水软化
I. Introduction Ion exchange resin as a water treatment outside the pot exchanger, China’s first 60 years in the high-pressure boiler feed water treatment system applications. With the development of the petrochemical industry, the price of ion exchange resins has dropped significantly. Since the 1970s, natural sodium zeolite and sulfonated coal have been gradually replaced on industrial boiler water treatment equipment. After the promulgation of GB1576-79 “Low Pressure Boiler Water Treatment Water Quality Standards” in 1979, the industrial boiler water treatment technology has been further improved The development, 2t / h industrial boiler water softening