Copper Beneficiation Process

High Chrome Casting Grinding Ball

Copper ore divides into ore sulfide,ore oxide and mixing ore according to its oxide rate. The main process for copper ore is flotation, for refractory mixed copper ore and refractory oxide ore, normally use hydrometallurgy process .

Copper ore separation process (copper mining methods, copper flotation, copper beneficiation, copper sulphide ore, copper magnetic separation, copper ores and concentrates, copper ore processing, copper ore extraction, copper mining process, copper ore concentration, copper ore grinding, copper mining equipment, copper mining machinery, copper mining extraction, purification of copper) divides into one step and mult-steps process .
There are many processes , it is mainly influenced by reasons below :
1.  There are many kinds of sulfide copper ore , like Chalcopyrite, chalcocite, porphyry copper, copper blue, arsenopyrite . The reaction sequence with xanthate is Chalcocite> copper blue> speckle copper> pyrite
2.  Secondary copper ore and oxidation influence
3.  Influence of ded particles , the more fine of the particles the much difficult to make the flotation
4.  Multi-metal with copper , including Copper pyrite and  Copper-Molybdenum Ore and so on .

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