Development of magnetic separation system for thermal
Magnetite particles accumulate along the magnetic field lines between closest wires in the direction of the flow since each wire is magnetized parallel to the flow. We can expect that the pressure loss of this matrix of the new arrangement is smaller than that of typical structures.
Coal Washing Magnetic Separation Processing
In comparison magnetite ore has lower iron content when mined of between 25% and 40% Fe and requires processing or magnetic separation to separate magnetic minerals from other minerals in the ore. The main iron mineral in magnetite ore is the ferrous iron oxide magnetite (Fe3O4) which when processed produces a magnetite concentrate with a magnetic content in excess of 96% magnetics.
Magnetic separation WikipediaOverview
Magnetic Separation an overview ScienceDirect Topics
Magnetic separations take advantages of natural magnetic properties between minerals in feed. The separation is between economic ore constituents noneconomic contaminants and gangue. Magnetite and ilmenite can be separated from its nonmagnetic RFM of host rock as valuable product or as contaminants.