The results of analytical determination of the effect of nanotechnogenic waste – spent catalyst, on acid resistance, strength and heat resistance of acid-resistant tiles showed three main areas of structural adjustment of the material: increasing growth rate of indicators, a constant growth rate and a site with a sharply negative growth dynamics. Structural changes that improve the studied indicators are associated with the formation of a new mineral – mullite; the negative growth dynamics of indicators is associated with an increase in the amount of cristobalite, which contributes to an increase in the volume of the product by 15.4%.
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Translated from Novye Ogneupory, No. 5, pp. 41 – 44, May 2020.
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Abdrakhimov, V.Z., Abdrakhimova, E.S. Analytical Determination of the Influence of Aluminum-Containing Nanotechnogenic Raw Materials on the Performance of Acid-Resistant Materials. Refract Ind Ceram 61, 285–288 (2020). https://doi.org/10.1007/s11148-020-00473-5
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DOI: https://doi.org/10.1007/s11148-020-00473-5