大厂锡石多金属硫化矿浮选分离的实践与探讨  

Practice and study on Flotation Separation of Dachang Cassiterite Polymetallic Sulfide Ore

作　　者：张俞明 杨奕旗[1] 邬清平 

机构地区：[1]柳州华锡集团,广西柳州545005

出　　处：《矿产保护与利用》1999年第4期31-34,共4页Conservation and Utilization of Mineral Resources

摘　　要：介绍了大厂锡石多金属硫化矿矿石性质和选矿工艺研究与生产实践，论述大厂硫化矿分离工艺特点，就解决锡石与硫化矿选别粒度矛盾和提高硫化矿分选指标问题进行讨论，并提出大厂硫化矿选矿中需要减少环境污染和提高锌精矿质量。Starting from ore properties, dressing technology and production practice, authors describes the technical characteristics. Discussions on resolving the contradiction of beneficiation size between cassiterite and sulfide and improving dressing performances are carried out. At last, the paper suggests that it is necessary to reduce environmental pollution and improve zinc concentrate quality.

关 键 词：锡石 多金属硫化矿 铅锌分离 无氰浮选 选矿 

分 类 号：TD952.4[矿业工程—选矿] TD923