The oxidation degree of magnetite determines the magnetic strength of magnetite. The higher the oxidation degree, the lower the magnetism.
We received magnetite from South America. After the magnetic separation experiment, we improved its grade from 33.61% to 66.22%.
Magnetite is a strongly magnetic mineral, so a beneficiation process based on weak magnetic separation is generally used.
The beneficiation process in this process is divided into two parts, the magnetic beneficiation part, and the gravity beneficiation part.
Magnetic separation is a separation method that uses the difference in magnetic permeability between minerals.