摘要
介绍了新疆阿舍勒铜矿矿石的工艺矿物学及铜锌矿物的可浮性特点。由矿石中主要矿物的嵌布状态、可浮性及磨矿后的解离度分析,确定了矿石浮选的工艺流程,并研究了铜锌矿物混合浮选时的浮选速率。结果表明,黄铜矿可浮性较好、浮选速率较快,闪锌矿次之,砷黝铜矿最差。
The process mineralogy and floatability characteristics of Cu-Zn sulphide ore at Ashele Copper Mine in Xinjing are introduced in this paperThe process flowsheet for ore floatation is determined based on analyzing the dissemination and postgrinding liberation of main minerals in the ore as well as the ore floatabilityAnd the floatation rate of Cu-Zn minerals in bulk floatation is studiedThe study result shows that,for the floatability of minerals,chalcopyrite occupies first place with a higher floatation rate,shalerite comes second and tennantite gets the last place
出处
《矿冶》
CAS
2003年第1期31-33,30,共4页
Mining And Metallurgy
