Chapter 14: Flotation Of Lead Zinc Ores Engineering360
Aniline aerofloat and cyclohexylamine aerofloat have good collecting ability for lead oxide. When used for flotation of mixed lead zinc ore and oxide lead zinc ore, the flotation index is better than that of 25 aerofloat and butyl xanthate . Sodium diisobutyl dithiophosphinate (3418A), developed by Cytec, is a new type of aerofloat collector.It is mainly used in the flotation of warious sulfide ores, such as lead, copper,zinc, and iron sulfide, and non sulfide minerals. Dithiophosphate BS Yellow to dark brown aqueous solution.PH 10 13,rather stable chemically,no pungent odour.