Beneficiation Of Phosphorus From Iron Ore
Beneficiation of Iron Ores High in Phosphorus and Sulfur. Most iron bearing ores treated by the R~N Direct Reduction Process yield products lower in phosphorus than the initial ores The sulfur is also removed and generally is in the range of 002 to 005 percent in the final RN product independent of the sulfur content of both the ore and carbon fuel used In substantially all iron ores