Conclusions
On the basis of the results from physicochemical, petrographic, and differential thermal analyses of the hardening of magnesial concretes in water glass with CO2 blown through, a system of interactions between the components of the concretes in the 20–1400°C interval is proposed.
The mechanism of the interaction between calcium oxide and water glass with a modulus above unity is refined. Practical recommendations are given on the manufacturing technology of the concretes.
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Literature cited
V. S. Sassa, Resistance of Heat-resistant Concrete in Sodium Salt Melts [in Russian], Gosstroiizdat, Moscow (1958).
Yu. A. Pirogov, L. A. Babkina, M. V. Zaichenko, et al., Ogneupory, No. 7, 23–27 (1979).
Ya. V. Klyucharov and N. V. Meshalkina, Tsement, No. 5, 14–19 (1957).
A. N. Winchell and H. Winchell, Microscopical Characters of Artificial Inorganic Solid Substances: Optical Properties of Artificial Minerals, 3rd Ed, Academic Press (1964).
A. I. Tsvetkov, E. P. Val'yashikhina, and G. O. Piloyan, Differential Thermal Analysis of Carbonate Minerals [in Russian], Nauka, Moscow (1964).
A. A. Pirogov and F. Z. Dolkart, Ogneupory, No. 3, 114–122 (1960).
A. M. Lyass and P. A. Borsuk, Antiburnon Chrome-Magnesite Mixtures for Steel Casting [in Russian], Institute of Technical and Experimental Information, Academy of Sciences of the USSR, Moscow (1954).
V. A. Frolov and I. B. Frolova, Ogneupory, No. 3, 51–53 (1972).
P. N. Grigor'ev and M. A. Matveev, Soluble Glass (Production, Properties, and Application) [in Russian], Promstroiizdat, Moscow (1956).
L. M. Butt and V. V. Pollyak, Technology of Glass [in Russian], Stroiizdat, Moscow (1971).
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Translated from Ogneupory, No. 6, pp. 45–48, June, 1982.
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Sprygin, A.I., Perepelitsyn, V.A., Zholobova, L.S. et al. Interaction processes in magnesial concretes in water glass under hardening by a stream of CO2 . Refractories 23, 304–308 (1982). https://doi.org/10.1007/BF01387363
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DOI: https://doi.org/10.1007/BF01387363