某难选金矿选厂浮选时间和放大系数的优化研究
明平田,李飞,熊召华,陈自强,马生萍

Study on Optimization of Flotation Time and Magnification Coefficient of a Refractory Gold Ore Concentrator
Pingtian MING,Fei LI,Zhaohua XIONG,Ziqiang CHEN,Shengping MA
表6 优化试验选矿指标
Table 6 Beneficiation index of optimized test
选矿指标优化后指标值
原矿金品位/(×10-62.36
精矿金品位/(×10-624.1
尾矿金品位/(×10-60.41
精矿产率/%8.23
金回收率/%84.06
金富集比10.21