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本文采用氯化铵和流酸铵两种药剂对富铕中钇离子吸附型稀土矿进行了淋洗交换的选矿研究,讨论了矿石可选性和影响稀土交换率的因素,并给出了生产上选矿工艺条件。
In this paper, two kinds of ammonium chloride and ammonium flow rate of the europium-rich yttrium ion adsorption rare earth ore leaching exchange beneficiation study discussed the ore selectivity and rare earth exchange rate factors, and gives the production On the beneficiation process conditions.