US Mining Industry Energy Bandwidth Study Department of Energy
The two equipment types offering the greatest energy savings potential in the mining being centrifugal separation for coal mining, and floatation for metals and . potash, soda ash and borate; iron; copper; lead and zinc; gold and silver;.
Diagram of a cylindrical froth flotation cell with camera and light used in image analysis of the froth surface. Froth flotation is a process for selectively separating hydrophobic materials from hydrophilic. Froth flotation efficiency is determined by a series of probabilities: those of particlebubble contact, Gold Silver.