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本文研究了用氯化铵-邻菲罗啉作为铁矿石中碳酸铁矿物的选择性溶剂的优越性,从而提出了一个测定铁矿石中碳酸铁的新方法。经长期生产实践检验,效果良好。
In this paper, the superiority of using ammonium chloride-o-phenanthroline as the selective solvent for iron carbonate in iron ores was studied. A new method for the determination of iron carbonate in iron ores was proposed. After long-term production practice test, the effect is good.