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Thermodynamic and Experimental Analysis of the Selective Reduction of Iron by Hydrogen from the Kergetas Iron–Manganese Ore

Thermodynamic modeling combined with experimental reduction tests was conducted to investigate the selective reduction behavior of iron-manganese ore using hydrogen gas at 800–900 °C. The results reveal that hydrogen reduction at a flow rate of 0.5 L/min promotes the stepwise transformation of iron...

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Furkejuvvon:
Váldodahkkit: Nurlybai Kosdauletov, Bakyt Suleimen, Galymzhan Adilov, Assylbek Nurumgaliyev, Bauyrzhan Kelamanov, Yerbol Kuatbay, Talgat Zhunuskaliyev, Gulzat Bulekova, Semen Salikhov, Assylbek Abdirashit
Materiálatiipa: Artigo
Giella:Inglês
Almmustuhtton: MDPI AG 2025-12-01
Ráidu:Metals
Fáttát:
thermodynamic modeling
hydrogen
pre-reduction
iron–manganese ores
ferroalloys
decarbonization
Liŋkkat:https://www.mdpi.com/2075-4701/15/12/1330
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