摘要
根据矿石的性质,采用硫化、高级黄药捕收法,在试验确定的浮选流程及工艺条件下,高效回收了金、银、铜。铜精矿中的铜、银、金品位分别为13.60%、683.42 g/t、2.56 g/t;回收率分别为92.42%、90.84%、89.06%。
According to the ore features,gold,silver and copper minerals are recovered effectively by floatation from a polymetallic copper oxide ore,with sulfuration and amyl xanthate collecting method.The copper,silver and gold grades in copper concentrate are respectively 13.60 %,683.42 g/t and 2.56 g/t;their recovery rates are respectively 92.42 %,90.84 % and 89.06 %.
出处
《黄金》
CAS
北大核心
2011年第6期44-47,共4页
Gold
关键词
多金属氧化铜矿石
硫化
戊黄药
浮选
铜回收率
polymetallic copper oxide ore
sulfuration
amyl xanthate
floatation
copper recovery rate
