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本文对产自怀俄明州的一种低品位铀矿石进行了实验室研究。矿石是含有微量矿化粘土的砂岩,含有0.029%U_3O_8。通过搅拌酸浸和在2英寸直径柱子中进行渗滤酸浸得到的 U_3O_8的浸出率分别为
This article has conducted a laboratory study of a low-grade uranium ore from Wyoming. The ore is sandstone containing trace mineralized clay, containing 0.029% U_3O_8. The leaching rates of U_3O_8 obtained by leaching acid-leaching and leachate leaching in 2-inch diameter columns were