Pyrite, Shedding degree, Oxidation layer, Flotation, Copper activation
Calcium carbonate, Aragonite, Urea, Steamed ammonia liquid waste
Calcium carbonate, Aragonite, urea, Steamed ammonia liquid waste
Pyrite flotation, Ultrasonic pretreatment, Adsorption, Hydrophobicity, Surface roughness
Sphalerite, Copper activation, Synergistic depression, Sodium tartrate, Flotation
calcium carbonate, aragonite, steamed ammonia liquid waste, ethanol