Browsing Faculty of Engineering by Subject "Coarse coal gasification"

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    • Coal reactivity and selection for solid-based pre-reduction of sponge iron 

      Van Wyk, S.; Neomagus, H.W.J.P.; Bunt, J.R.; Everson, R.C. (Taylor & Francis, 2020)
      Solid-based direct reduction of iron ore requires the reductant coal to have a suitable CO2 reactivity to achieve optimum pre-reduction within a rotary kiln. The CO2 reactivity is affected by numerous factors including ...