水中铁的来源及处理 水中铁的来源及处理SourceIron occurs naturally in ground waters in three forms, Ferrous Iron (clear waste iron), Ferric Iron (red water iron), and Heme Iron (organic iron). Each can exist alone or in combination with the others. Ferrous iron, or clear water iron as it is sometimes called, is ferrous bicarbona…… http://www.samsco.com.cn/info/366.htm