青海高硫铁铅锌矿选矿新工艺试验研究  

Study on Beneficiation Experiment of New Process of High Sulfur-bearing Iron-lead-zinc Ore in Qinghai

作　　者：何爱婷 李敏 朱恩领 罗文成 次曲 符谱 HE Aiting;LI Min;ZHU Enling;LUO Wencheng;CI Qu;FU Pu(Qinghai Hongxin Mining Industry Co.,Ltd.,Golmud,Qinghai 816099,China)

机构地区：[1]青海鸿鑫矿业有限公司,青海格尔木816099

出　　处：《云南冶金》2024年第6期61-66,共6页Yunnan Metallurgy

摘　　要：针对高硫铁铅锌矿石开展新工艺选矿试验研究,选铅流程采用高效捕收剂CR-1、选锌流程采用高效捕收剂F02及硫铁抑制剂HQ-1501,闭路试验获得铅精矿品位60.32%、锌精矿品位42.58%,铅选矿回收率92.69%、锌选矿回收率93.08%的较好指标。In response to a new process mineral processing experimental study of high sulfur-bearing iron-lead-zinc,the efficient collector CR-1 is adopted for the lead selection process,and the efficient collector F02 and sulfur-iron inhibitor depressor HQ-1501 is adopted for the zinc selection process.Better indicators can be obtained by the closed circuit test.The lead concentrate grade is 60.32%,the zinc concentrate grade is 42.58%,the lead ore dressing recovery rate is 92.69%,and the zinc ore dressing recovery rate is 93.08%.

关 键 词：高硫铁铅锌 新型捕收剂 硫铁抑制剂 

分 类 号：TD952[矿业工程—选矿]