Conclusions
The authors have developed a procedure for making anorthite lightweight artifacts with an apparent density of 0.5 g/cm3 and a low iron oxide content, permitting their service in carbon-containing reducing media up to 1300°C.
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Translated from Ogneupory, No. 7, pp. 40–42, July, 1980.
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Dergaputskaya, L.A., Gaodu, A.N. & Litvin, L.G. Anorthite lightweight refractories for service in carbon-containing media. Refractories 21, 366–368 (1980). https://doi.org/10.1007/BF01402764
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DOI: https://doi.org/10.1007/BF01402764