Hydrogen plasma smelting reduction of Cr2O3/Chromite: challenges, insights, and initial results of direct and sustainable stainless-steel production

Special Issue on ‘Opportunities and Challenges of Hydrogen Use for Steelmaking Decarbonization’, edited by Ismael Matino, Valentina Colla and Akhilesh Swarnakar

Open Access

Fig. 12

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Thermodynamic simulation of slag diffusion into the magnesia-chromite refractory for the slag sample composition of (a) H 002, (b) H 004, and (c) H 005 using FactSage^TM 8.3, Database FactPS, FToxid, plus SEM-EDS analysis of the average concentration for different elements at (d) H 002, (e) H 004, and (f) H 005.

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