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。
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。
The comprehensive ore dressing methods including low-intensity magnetic seperation and gravity separation are researched.
研究了采用弱磁选、重选等方法回收硫酸渣中的铁矿物。
Beneficiation techniques on limonite developed in recent years mainly include single process of gravity or magnetic separation etc. and combined processes with selective flocculation flotation etc.
近年来研究开发的褐铁矿选矿技术主要包括：重选、磁选等单一流程和选择性絮凝浮选等联合流程。
Beneficiation techniques on limonite developed in recent years mainly include single process of gravity or magnetic separation etc. and combined processes with selective flocculation flotation etc.
近年来研究开发的褐铁矿选矿技术主要包括：重选、磁选等单一流程和选择性絮凝浮选等联合流程。
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