Primary molybdenum and symbiotic molybdenum are the main source of molybdenum resource, this paper discusses beneficiation methods of single molybdenum and copper-molybdenum ore, coarse grinding roughing-regrinding and reconcentration is the typical beneficiation process of primary molybdenum, bulk flotation-separation of copper and molybdenum is the main method of separation for coppermolybdenum ore, namely rough copper-molybdenum concentrate can be obtained firstly, and then copper and molybdenum can be separated from rough copper-molybdenum concentrate, and introduces the beneficiation process of major molybdenum concentrator from home and abroad.%原生钼和共生钼是钼资源的主要来源,本文据此叙述了单一钼矿和铜钼矿的选矿方法.单一钼矿典型的选矿工艺是粗磨粗选-再磨再选,而铜铜矿分选主要采用混合浮选-铜钼分离的方法,即先通过粗选得到铜钼粗精矿,然后从铜钼粗精矿中分离铜和钼.并介绍了国内外主要钼选矿厂的选矿工艺.
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