摘要
对广东某地多金属硫化矿浮选的铋、铜、硫混合精矿进行了分离试验研究,采用重-浮联合流程分离辉铋矿和黄铜矿,获得了比较理想的指标:铋精矿品位25.89%,回收率87.62%;铜精矿品位20.17%,回收率95.76%。
A Bi-Cu-S bulk concentrate recovered from the flotation of polymetallic sulfide in Guangdong area, was taken for the separation test with a combined flowsheet of gravity separation and flotation for the purpose of separation between bismuthinite and pyrite. Test results show that a bismuth concentrate grading 25.89% Bi with a recovery of 87.62% and a copper concentrate grading 20.17% Cu with a recovery of 95.76% can be obtained.
出处
《矿冶工程》
CAS
CSCD
北大核心
2013年第2期59-62,共4页
Mining and Metallurgical Engineering
关键词
硫化矿
辉铋矿
黄铜矿
重选
浮选
sulphide ore
bismuthinite
pyrite
gravity separation
flotation
