Method For Beneficiation Of Magnesite Ore
Beneficiation technology is to select different beneficiation methods according to the nature of different ores to achieve the best beneficiation effect. chalcopyrite and rare earth minerals.The ore dressing method of such ore is the most complicated in iron ore. Generally, the combined process of weak magnetic and other methods is adopted.
A method for beneficiation of magnesite ore wherein the ore is subjected to calcination to decrease the bulk density of the magnesite relative to the gangue. Accordingly, after such calcination, conventional gravimetric separations can be conducted with greatly increased efficiency. When the calcination is conducted in a reducing atmosphere.