Results are provided for mineral and petrographic study of phase formation and structural changes in chromite-periclase refractories after experiments for their reaction with slag melt and with slag-nickel melt. A reaction mechanism is established for refractories with melts and it is shown that a metal-slag melt exhibits significantly greater refractory corrosiveness than slag.
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Translated from Novye Ogneupory, No. 11, pp. 31 – 43, November, 2014.
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Shchekina, T.I., Batanova, A.M., Kurbyko, T.N. et al. Comparative Study of Chromite-Periclase and Periclase-Carbon Refractory Stability During Reaction with Nickel Production Melts (Experimental Data). 1. Behavior of Chromite-Periclase Refractories in the Presence of Metal-Slag and Slag Melts. Refract Ind Ceram 55, 516–528 (2015). https://doi.org/10.1007/s11148-015-9756-x
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DOI: https://doi.org/10.1007/s11148-015-9756-x