The effect of iron ore feeding rate on the reduction rate with using hydrogen plasma smelting reduction (HPSR)
Background: Hydrogen, in terms of reducibility, is the best alternative for use as a reducing agent for the reduction of iron oxides. In fact, hydrogen plasma smelting reduction (HPSR) is a new "CO2"-free steelmaking process in which iron oxides are reduced by hydrogen in the plasma state. In HPSR, plasma is generated [...]