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make iron from iron ore

From Ore to Iron with Smelting and Direct Iron
2017年10月17日 Ironmaking is a critical step in producing high performance steel because high-quality raw materials reduce the time 2024年4月26日 Iron ore processing is a complex and vital process that transforms raw iron ore into usable steel. From exploration and extraction to grinding, beneficiation, and Iron Ore Processing: From Extraction to ManufacturingThe primary objective of iron making is to release iron from chemical combination with oxygen, and, since the blast furnace is much the most efficient process, it receives the Iron processing - Smelting, Refining, Alloying Britannica

Steelmaking - Wikipedia
Steelmaking is the process of producing steel from iron ore and/or scrap. In steelmaking, impurities such as nitrogen, silicon, phosphorus, sulfur and excess carbon (the most important impurity) are removed from the sourced iron, and alloying elements such as manganese, nickel, chromium, carbon and vanadium are added to produce different grades of steel. Iron ores consist of oxygen and iron atoms bonded together into molecules. To convert it to metallic iron, it must be smelted or sent through a direct reduction process to remove the oxygen.Iron ore - Wikipedia2017年10月10日 Iron is made by reacting iron ore (iron oxide and impurities), coke (a reductant) and limestone (CaCO 3) in a blast furnace. Iron ores with lower iron content such as taconite are first processed Ironmaking 101 – From Ore to Iron with Blast Furnaces

Ironmaking Process - an overview ScienceDirect Topics
Ironmaking is to convert iron ore or other iron-bearing materials into a form that can be easily transformed into steel. This is done primarily in a BF with other auxiliary facilities to smelt To get to the bits of iron in the ore, you have to smelt it out. Smelting involves heating up ore until the metal becomes spongy and the chemical compounds in the ore begin to break down. Most important, it releases Iron Ore HowStuffWorksIron ore sintering consists of heating a layer of fines until partial melting occurs and individual ore particles fuse together. For this purpose, a traveling-grate machine is used, Iron processing - Ores, Smelting, Refining Britannica
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