摘要
通过技术指标对比,分析了一段磨矿流程与两段磨矿流程相比铜回收率指标偏低的主要原因。两段磨矿产品粒级组成优于一段磨矿的,因此可以得到更好的选矿指标。
The key reason why the copper recovery is lower by one-stage grinding than by two-stage grinding is attained through the study and comparison of the technical indexes. The compositions of the particle size of the two- stage grinding are better than that of one-stage grinding, thus better floatation indexes can be obtained.
出处
《矿冶》
CAS
2013年第2期52-54,共3页
Mining And Metallurgy
关键词
一段磨矿
两段磨矿
粒级组成
one-stage grinding
two-stage grinding
compositions of the particle size
