The article presents the results of a physicochemical study of the process of high-temperature sintering and solid-phase reactions in a ternary composition based on Koitash quartzite, Angren clay and Karakhtaisky limestone for obtaining unshaped dinas refractory materials. It was found that as a result of these processes, chemical interaction occurs both with the help of solid-phase reactions and with the participation of a liquid phase with the formation of highly basic aluminosilicate minerals with high refractoriness, strength and low porosity, which are reflected in the production of unshaped refractory materials with improved physical and mechanical technological properties.
Azizjon А. Eminov – PhD, Doctoral Candidate of the Laboratory of Chemistry and Chemical Technology of Silicates, Institute of general and inorganic chemistry, Academy of sciences of the Republic of Uzbekistan, Tashkent, Uzbekistan. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..
Shafoat S. Namazov – Dr. tech. sciences, PROF. academician OF THE Academy OF SCIENCES of the Republic of Uzbekistan, head. laboratory of chemical Technology of Inorganic Materials, Institute of General and inorganic chemistry, Academy of Sciences of the Republic of Uzbekistan, Tashkent, Uzbekistan. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..
Zulayho R. Kadyrova – doctor of chemical sciences, professor, head of lab. “Chemistry and chemical technology of SILICATES” Institute of general and inorganic chemistry, Academy of sciences of the Republic of Uzbekistan, Tashkent, Uzbekistan. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..
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500 руб
DOI: 10.14489/glc.2022.05.pp.038-044
Article type:
Research Article
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