矿产综合利用2025，Vol.46Issue(2)：189-195,7.DOI:10.3969/j.issn.1000-6532.2025.02.027
西藏甲玛铜钼矿浮选产品工艺矿物学
Process Mineralogy of Flotation Products of a Copper-molybdenum Ore in Jiama,Xizang
摘要
Abstract
The process mineralogy was studied on hornstone and skarn copper-molybdenum ores and the copper and molybdenum concentrates was obtained by separating flotationin Jiama,Xizang.The research shows that the hornstone copper-molybdenum ore contains Cu 0.38%and Mo 0.01%,and the skarn copper-molybdenum ore contains Cu 0.85%and Mo 0.03%.Mo is mainly lost in the form of continuous growth with copper minerals in the copper concentrate.The impurity elements in the molybdenum concentrate mainly enter into the molybdenum concentrate in the form of continuous growth with molybdenite or fine particles.The research results provide theoretical guidance for making full use of the ore resources and optimizing the sorting process.关键词
铜钼矿石/角岩型/矽卡岩型/工艺矿物学/铜精矿/钼精矿Key words
Copper-molybdenum ore/Hornstone type/Skarn type/Process mineralogy/Copper concentrate/Molybdenum concentrate分类
矿山工程引用本文复制引用
郭谨铭,杨洪英,孟晶,佟琳琳,金哲男,陈国宝,张勤..西藏甲玛铜钼矿浮选产品工艺矿物学[J].矿产综合利用,2025,46(2):189-195,7.基金项目
国家重点研发项目(2018YFC1902002) （2018YFC1902002）
企业项目(2021021800150) （2021021800150）
