Then the essence of gravity separation of magnetic collector is analysed with gravity seperation theory and the opinion is offered that the additional magnetic field just str…

之后，作者用重选理论剖析了磁聚机的重力选矿本质，还阐明了其外加磁场只是强化其分选效果的观点和磁聚机归类于重力选矿设备的观点。

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Test research of discarding coarse tailings in new technological flowsheet consisting of two stage continuous grinding-gravity separation-magnetic separation-reverse flotation is described.

介绍了东鞍山矿石两段连续磨矿、重选-磁选-反浮选新工艺流程中粗粒部分抛尾试验研究。

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For the magnetite ore character, developed the flow sheet, which includes the grinding, stage magnetic separation and gravity separation.

针对该磁铁矿性质，制定了一段磨矿—阶段磁选—重选流程方案。

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