某难选钼矿的选矿试验研究

Experimental Study on the Beneficiation of Refractory Molybdenum Ore

对某钼矿石进行了矿物成分分析。针对该矿石中黄铁矿含量较高、辉钼矿嵌布不均匀,并且解离比较困难的特点,通过优先浮选选别工艺流程及合理的药剂制度,使辉钼矿和黄铁矿得到充分合理的回收。

Investigation was made on the mineral composition of a molybdenum ore. In consideration of its high pyrite content, unevenly dissemination of molybdenite and difficult liberation, a preferential flotation and a reasonable reagent system were adopted, resulting in an efficient recovery of the molybdenite and pyrite.