16/05/2016· Although basic porphyry copper flotation and metallurgy has remained virtually the same for many years, the processing equipment as well as design of the mills has continually been improved to increase production while reducing operating and maintenance costs. Also, considerable attention is paid to automatic sensing devices and automatic controls in order to
Flotation Separation Process Advantage. 1. Our company's flotation production line is not only efficient and energy saving, but also the flotation machine energy saving can reach 60%, the flotation agent dosage is reduced by 20%, and the recovery rate is increased by 1%5%. 2.
20/07/2021· The flotation process is suitable for treating the copper lead zinc sulfide ores in which the useful minerals are not uniformly distributed, or densely co existing with each other, or one mineral is fine grain embedded in another mineral, and its intergrowth is coarsely embedded in gangue. 03 Partial mixed preferential flotation process
Therefore, Xinhai upgraded its flotation technology: adopt Xinhai JJF flotation cell to replace original flotation column, then add collector and frother as PH regulator, which strengthened concentration process and increased floating ratio of coarse grain. Finally, the recovery rate of copper concentrate reached above 94%, and copper concentrate grade was improved by 3%.
24/09/2021· Fangda series production line has the advantages of high efficiency, low energy, high processing capacity, economy and rationality. Flotation production line, gold flotation equipment, copper ...
Xinhai Solutions: Xinhai Mine Research Institute carried on preliminary exploration of its processing conditions and found that the copper recovery rate was the highest in bulk flotation process. Therefore, after discussed with client, Xinhai adopted two stage closed circuit crushing, one stage closed circuit grinding, middlings regrinding, copper lead bulk flotation zinc