It shows that these new type high efficiency drum magnetic separators play an important role in improving mineral processing efficiency and economic benefit. 工业应用和试验表明,这些新型高效磁选设备对于提高选厂的选矿效率,增加企业经济效益起了重要作用。
It ensures mining area exploration design scientific, lowers the exploration risk, and improves mineral exploration efficiency greatly. 确保了矿区勘探设计的科学性,减少勘探风险,并将大大地提高矿产勘查的效率。
Molybdenum recovery raised 3.43 %, and the total mineral processing efficiency raised 1.77 % in close circuit test. 闭路试验时,钼回收率提高了3.43%,总的选矿效率提高了1.77%。
The mineral processing efficiency of copper oxide ores is lower, which has influence on mine production profitability. 氧化铜矿资源一般选矿回收指标均较低,因而影响矿山生产效益。
Mathematical Model of the Orbital Shear and the Mineral Processing Efficiency 轨道剪切与选矿效率数学模型