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Process To Increse Fe Content Of Iron Ore

Aug 25, 2014 analyze the Fe content of iron ore. In the present work, local thermodynamic equili-brium(LTE) was judged by calculating the plasma temperature and electron number density of Fe[21]. In addition, the Fe con-tent of iron ore was determined by the four calibration curves, drawn for four emission lines of Fe I(373.48, 373.71, 404.58