(from the article `iron processing`) This is any process in which iron is extracted from ore at a temperature below the melting points of the materials involved. Gangue remains in the ...
A family of processes for making iron from ore without exceeding the melting temperature. No blast furnace is needed.
A family of processes for making iron from ore without approaching the melting temperature. No Blast Furnace is needed. The process of removing the oxygen from the Iron Ore pellets or lumps by reducing gases, such as Carbon Monoxide and Hydrogen, takes place while the iron ore remains in the solid state, thus producing Direct Reduced Iron (DRI) whi...
A group of processes for making iron from ore without exceeding the melting temperature. No blast furnace is needed.