Gold Flotation Vibration Silver Minerals

more than 88 samples of low grade tailings were sampled and characterized using chemical and mineralogical techniques.Froth flotation was used to recover silver bearing minerals using a combination of different collectors (dithiophosphate, dialkyl dithiophosphinates, aero 7518, aero 7640, alkyl dithiophosphates and potassium butyl-xanthate).