摘要
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,而铜钼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。
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 copper-molybdenum 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.
出处
《中国矿业》
北大核心
2012年第2期99-103,107,共6页
China Mining Magazine
基金
国家自然科学基金项目资助"微乳化烃油捕收剂的捕收性能及作用机理研究"(编号:51104095)
关键词
辉钼矿
选矿工艺
浮选
铜钼分离
molybdenite
beneficiation process
flotation
separation of copper and molybdenum
