Talk:Direct reduction
Latest comment: 25 days ago by 2001:569:F82B:5B00:7468:1241:6076:AB25 in topic Re Iron Oxide Reaction Temperatures
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Carlos Eduardo Wester Pérez (talk) 22:42, 27 September 2023 (UTC)
Re Iron Oxide Reaction Temperatures edit
Hey I don't typically edit Wikipedia but the temperatures given for iron oxide reduction seem way off. According to this article from steel research international in 2019, hematite reduction can occur below 570 °C, magnetite reduction at 570 °C, and wustite reduction above 570 °C (as it is unstable and will seek oxidation back to magnetite below that temperature). This article gives even lower temperatures, though it maintains wustite requires 570 °C or greater. The actual temps used by manufacturers may be higher than the chemically necessary temps, but that should be indicated separately. 2001:569:F82B:5B00:7468:1241:6076:AB25 (talk) 23:45, 15 April 2024 (UTC)