Graphite ore beneficiation process is to get graphite concentrates from graphite ores. Graphite is formed by crystallized carbon and has two kinds: crystalloid and cryptocrystalline. The crystal of crystalloid graphite is > 1 micron and the has low or
23.01.2012 Froth flotation is commonly used for the concentration of low grade graphite ore. There are mainly there beneficiation method to extracted the high grade graphite including mechanical flotation cell, column cell and bulk oil flotation.