two process used to reduce iron oar to iron
The Extraction of Iron - Chemistry LibreTextsNov 29, 2015 . Extracting iron from iron ore using a Blast Furnace . The most commonly used iron ores are hematite, Fe2O3, and magnetite, Fe3O4. . Blast Furnace can be described via the following steps showing how the reducing agent.two process used to reduce iron oar to iron,Smelt reduction for iron and steel sector | ClimateTechWikiA main technique used in the iron and steel industry is smelting, where the use of . Smelting reduction usually produces hot metal from ore in two steps.iron processing | Britannicairon processing: Use of a smelting process to turn the ore into a form from which . When iron making was properly established, two types of furnace came into use. . Chemical reduction of the ore then occurred, but, since primitive furnaces.