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例题:某铜矿石试样采用丹佛NoD-2或D-12实验室浮选机进行浮选试验,在最佳回收率和品位的情况下而确定的试验结果如下: 干矿石的比重=2.7 实验室浮选机的矿浆固体百分比=30% 试验的浮选时间=6.5分钟假定浮选设
Example: A copper ore sample was flotation tested using a Denver NoD-2 or D-12 laboratory flotation machine. The results of the tests at the best recovery and grade were as follows: Dry ore specific gravity = 2.7 Percentage of pulp solids in the laboratory flotation machine = 30% Flotation time of the test = 6.5 minutes Assuming the flotation set