Differential Flotation of Some Egyptian Feldspars for
Fine grinding of the pulverized feldspar samples to 100 less than 0.25 mm in the rod millpanied with proper desXinhai was a perquisite to flotation. Results show that only 6.26 by weight of the ground product was lost in the 0.03 mm slimes but it was overloaded with iron oxide reaching about 2 .


































