... industry, chemical plant, paper industry and etc, for dewatering floatation concentrates of non ferrous metals (such as ... zinc, lead, nickel and etc,) and concentrates of non metal (such as sulphur, phosphorus, talcum, fluorite, coal and ... etc,) and can also be used for separating liquid and soild in suspensoids which are not ... -205/4 High processing capacity alnico magnets for Ore Separating