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Iron removal test of a feldspar quartz sand mine in Anhui
Anhui, somewhere for the treated mineral feldspar, feldspar average iron content of 0.4558%, the magnetic iron is difficult to achieve where the iron content is less than 0.2%, the only metal Mineral Resources China efficient recycling The National Engineering Research Center Co., Ltd. carried out the iron removal test using a magnetic separation-flotation process. When the amount of MD flotation collector is 800g/(t· ore), the average yield of feldspar concentrate after sorting is 78.35%, and the iron content of feldspar concentrate is reduced to an average of 0.1440%. Satisfactory iron removal effect.