magnetite for sponge iron
magnetite for sponge iron,How to use magnetite iron ore to make sponge iron in coal based .Nov 5, 2015 . the idea of the process of how to make sponge iron from iron ore is basically to add coal to remove oxygen from iron by adding non coking coal.magnetite for sponge iron,Direct Reduction Behaviors of Composite Binder Magnetite Pellets .Directly reduced iron (DRI, or called sponge iron) has . posite binder magnetite pellets in grate-rotary kiln has been developed at Central South University and.Manufacturing Process - Sree Metaliks LtdSponge Iron Manufacturing Process In Rotary Kiln . Stage 2: In this stage, Magnetite (Fe3 O4) is changed to FeO by the following reaction. Fe3O4 + CO = 2 FeO.