- Oct 30, 2013-

The role of the mineral collector surface in physical adsorption, chemisorption and surface chemical reactions. Collector adsorption and flotation behavior are closely related. In a certain collector concentration range, as the drug concentration increased, the adsorption capacity increases, a significant increase in flotation recovery; after concentration equivalent value recoveries with the concentration and amount of adsorption of increase smaller; collectors when the concentration is too high, the adsorption amount can continue to increase, but the flotation recovery is no longer increased, and even worse. Therefore, in the flotation process to correctly grasp the collector dosage to get the best benefit.