METHOD FOR INCREASING CONCENTRATION OF COMPONENTS RECOVERED FROM ROCK SLURRY BY MAGNETIC METHOD AND RECOVERING THESE LOW-LOSS COMPONENTS FROM MAGNETIC SEPARATOR Russian patent published in 2015 - IPC B03C1/10 B03C1/23 

FIELD: chemistry.

SUBSTANCE: invention refers to a method for recovering magnetic components from an aqueous dispersion containing magnetic and non-magnetic components. A method for recovering agglomerates from valuable ore and at least one magnetic particle as magnetic components from the water dispersion containing these magnetic components, and the waste ore as the non-magnetic components by the water dispersion through a reactor space, wherein the water dispersion by at least one magnet mounted on an outer side of the reactor space, divided in at least one flow I containing the magnetic components, and at least one flow II containing the non-magnetic components. At least one magnet is flexibly mounted on an outer side of the reactor space, or at least one magnet is rigidly mounted, whereas the generated magnetic field is movable, and the magnetic components in flow I are processed with a wash flow so that flow I is re-distributed by the wash flow, and the non-magnetic components with a portion of the wash flow are delivered back to the water dispersion. The presented method is implemented by means of the reactor comprising the reactor space, at least one magnet mounted on the outer side of the reactor space, at least one feed line and at least one vent line for flow I, at least one vent line for flow II and at least one device for processing flow I with the wash flow.

EFFECT: more effective recovery of the magnetic components.

6 cl, 5 dwg, 2 ex