某铜金矿床中伴生极低品位铅资源的综合回收工艺
Mining and Metallurgical Engineering（2017）
Abstract
为综合回收某铜金硫化矿中伴生的极低品位铅资源,采用铜铅混选-铜铅分离工艺流程,配合特效浮选药剂,在原矿铜、金品位分别为0.41%和1.58 g/t情况下,获得了铜品位17.46%、金品位36.95 g/t的含金铜精矿,铜、金回收率分别为85.17%和47.94%.与此同时,在原矿铅品位仅为0.19%的情况下,获得了铅品位64.05%、铅总回收率64.18%的合格铅精矿,实现了铜金矿床中伴生极低品位铅资源的综合回收利用.
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