Conclusions
The authors determined the properties and the phase and chemical compositions of chamotte produced from kyanite-sillimanite concentrate by various methods. It was established that firing the briquette in a rotary kiln at 1640–1680°C with a holding time of about 40 min results in a more complete mullitization of the minerals of the kyanite-sillimanite concentrate than firing in an intermittent kiln at 1580°C with a holding time of 6 h.
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K. Toma and R. Furnou, in: Advances in Refractories Production [in Russian], Metallurgizdat, Moscow (1962), pp. 108–109.
S. A. Zhikharevich, A. T. Zelenskaya, V. M. Tsynkina, et al., Ogneupory, No. 12, 40–46 (1968).
Yu. V. Materikin and N. I. Lisitsina, Transactions of the Eastern Institute of Refractories [in Russian], Vol. 40, VIO, Leningrad (1968), pp. 25–47.
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Translated from Ogneupory, No. 6, pp. 47–52, June, 1974.
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Kochetova, A.P., Pitak, N.V., Zelenskaya, A.T. et al. Properties and phase composition of kyanite-sillimanite chamotte. Refractories 15, 381–384 (1974). https://doi.org/10.1007/BF01284174
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DOI: https://doi.org/10.1007/BF01284174