Benefication of Manganese Carbonate Ore

Manganese ore can be divided into manganese oxide and manganese carbonate, and its beneficiation method can be gravity separation, magnetic separation, flotation and other processing methods. For carbonate manganese ore dressing, the commonly used ore dressing method are magnetic separation and flotation or gravity separation can also be used in special cases.

Most of carbonate ore are fine disseminated, and there is no clear boundary between manganese ore and gangue material, crushing or coarse grinding can not achieve a higher degree of monomer dissociation, so most of the carbonate ore can not be processed by gravity separation. But there are special circumstances, Forui machinery had carried out a manganese carbonate ore dressing test for Namibia clients. Their ore belongs to coarse-grained disseminated carbonate manganese ore associated with quartz gangue, and there is obvious gravity difference, and also it can achieve monomer dissociation by crushing and screening. Jigging beneficiation carried out a good effect on Manganese Carbonate Ore dressing. It also proves that Jigger separators can be used for the gravity separation of manganese carbonate ore.