(PDF) Optimization of pelletization process for iron ore with high .Aug 1, 2018 . At JSW the low grade iron ore is beneficiated for use in pellet making. This paper presents ... 2.2 Effect of alumina /silica ratio on Fusion/melting of Slag ... Na2O. Silicate slag. 22.93. 14.25. 40.93. 18.63. 2.6. 0.74. 22.6. 16.58.effects of na2o in iron ore,geological setting and genesis of high-grade iron- ore deposits in .Jul 7, 2014 . significant iron-ore resources at the Joyce Lake deposit (24.3 million tonnes at 58.6% Fe) and . these deposits are discussed, including implications of these ... depleted in MgO, CaO and Na2O (mobile elements) and.
effects of na2o in iron ore