Iron ore - WikipediaIron ores are rocks and minerals from which metallic iron can be economically extracted. ... Some chemicals are deliberately added such as flux which makes a blast furnace . The former can be removed by washing the ore prior to smelting.iron ore washing chemicals,Effective Beneficiation of Low Grade Iron Ore Through Jigging .percentages of Fe in the jig concentrate and tailings by wet chemical and X-ray .. This fraction is generally discarded in Indian iron ore washing plants as.
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