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 Address to refer: https://www.researchchannel.co.za/article/decarbonised-iron-production-possible-using-sodium-company-says-2024-04-19
 Article Headline: Decarbonised iron production possible using sodium, company says
 Abstract: A new process being pioneered by energy companies such as Israel-based Helios and Netherlands-based Alkalium proposes the use of sodium metal rather than coal or hydrogen to refine iron-ore into direct reduced iron (DRI). Traditionally, iron is beneficiated by mixing iron-ore fines with coal. The iron oxide (Fe2O3), when heated in a furnace, undergoes a chemical transformation whereby the oxygen molecules from the Fe2O3 bind with the carbon molecules in the coal, creating carbon dioxide (CO2) as a by-product and leaving pure iron behind.
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