| 摘要 |
<p num="1">Devices, systems and processes to treat slurries that include magnetic and nonmagnetic particles suspended in water in such a fashion as to separate certain valuable elements and/or minerals from less valuable minerals or elements A high intensity magnetic separator includes at least one large rotatable turntable that defines at least one circular channel therethrough in which a matpx material is positioned The turntable is configured to rotate in a generally horizontal plane about a generally vertical virtual axis, causing the at least one circular channel to rotate through a plurality of intermittent magnetic and nonmagnetic zones generated by a plurality of permanent magnet members A treatment slurry is directed into the channel or channels in one or more of the magnetic zones as the turntable rotates A tailings fraction passes through the channel or channels in a generally downward direction in the magnetic zones and is collected in tailings launders.
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