The mineral and chemical compositions of the chromite raw materials of the Karelia-Kola region are studied, and physical and chemical processes for producing refractory materials from chromite concentrate are established. The phases and structure formed during drying, firing, and service are determined. The dependence of some refractory properties on their material, grain, and phase compositions is established.
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Translated from Novye Ogneupory, No. 5, pp. 12 – 15, May, 2020.
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Zavertkin, A.S. Preparation of Refractory Materials from Karelian Chromite Raw Material and Physicochemical Processes During Service. Refract Ind Ceram 61, 241–244 (2020). https://doi.org/10.1007/s11148-020-00464-6
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DOI: https://doi.org/10.1007/s11148-020-00464-6