Conclusions
Waste from the production of electrotechnical periclase consists of high-quality material with a concentration of 98% magnesia, heat processed at different temperatures with Δmcalc of note more than 0.3%. In order to organize the complete waste-free production of electrotechnical periclase its waste should be used for making periclase-carbon concrete articles using the technology developed by the East Institute of Refractorires. Experimental periclase-carbon articles prepared at the Experimental factory of the Institute were tested in the lining of a 100-ton electric steel-melting furnace at OKhMK; they showed the same resistance as fired PKhS articles.
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L. B. Khoroshavin and V. A. Perepelitsyn, et al., Ogneupory, No. 10, 35–39 (1988).
A. A. Fedotov, Technical-economic Problems in Waste-free Production in Metallurgy [in Russian], Metallurgiya, Moscow (1980), p. 192.
L. N. Aksel'rod, D. E. Denisov, Yu. V. Materikin, et al., Ogeneupory, No. 1, 38–40 (1987).
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Translated from Ogneupory, No. 11, pp. 13–16, November, 1988.
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Khoroshavin, L.B., Perepelitsyn, V.A., Boriskova, T.I. et al. Periclase-carbon articles made from production waste obtained from electrotechnical periclase. Refractories 29, 667–671 (1988). https://doi.org/10.1007/BF01280332
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DOI: https://doi.org/10.1007/BF01280332