抑制剂T8在铜矿石浮选中的应用研究  

Application of Inhibitors T8 in Copper Ore Flotation

作　　者：刘明实 周厚文 万选志 刘子龙[1] 张金刚 王立辉[1] 付勇 逄军武 达娃卓玛 胡其旭 柳晓蒙 赵虎诚 聂建平 Liu Mingshi;Zhou Houwen;Wan Xuanzhi;Liu Zilong;Zhang Jingang;Wang Lihui;Fu Yong;Pang Junwu;DawaZhuoma;Hu Qixu;Liu Xiaomeng;Zhao Hucheng;Nie Jianping(China Gold Group Xizang Huatailong Mining Co.,Ltd.,Lasa,Tibet,China)

机构地区：[1]中国黄金集团西藏华泰龙矿业开发有限公司,西藏拉萨850000

出　　处：《矿产综合利用》2020年第4期66-68,共3页Multipurpose Utilization of Mineral Resources

摘　　要：介绍了西藏华泰龙矿业开发有限公司选矿二厂原矿的性质,针对该低品位难选铜矿石进行了详细的试验研究,在原矿铜品位为0.45%,铜氧化率7.39%的情况下,采用抑制剂T8提高该矿石的选矿指标,其闭路试验得出了铜精矿铜品位为22.06%、铜回收率为88.23%的选矿指标。The properties of raw ore in Huatailong concentrator II were introduced.The investigation on mineral processing of the low and refractory copper ore was carried out.During the copper grade of raw ore was 0.45%and copper oxidation rate of raw ore was 7.39%,the results of closed-circuit tests was that copper grade of copper concentrate was 22.06%and the recovery of copper was 88.23%by applied T8 inhibitors.

关 键 词：低品位难选铜矿石 抑制剂 T8 

分 类 号：TD453[矿业工程—矿山机电] TD989