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氯化硫酸亚铁是把硫酸亚铁用液氯氧化制成的一种液体混凝剂。这种混凝剂是天津市自来水公司凌庄水厂研制成功,并在生产上已有六年的运行经验。 本文详述了氯化硫酸亚铁混凝剂的制备;混凝作用和投加方法以及与硫酸亚铁混凝剂在生产运行中的对比效果。
The ferrous sulfate ferrous sulfate is a liquid coagulant made by oxidizing ferrous sulfate with liquid chlorine. This type of coagulant was successfully developed by the Tianjin Water Company’s Lingzhuang Water Plant and has been operating for six years in production. This article describes in detail the preparation of ferrous sulphate coagulant; the effect of coagulation and dosing, and the effect of ferrous sulfate coagulant in the production run.