SYNTHESIS OF CERAMIC GRANITE BASED ON DOMESTIC FELDSPAR RAW MATERIALS
Adyrbaev B.O. Darkhan A.Z. Yessimov B.O. Adyrbaeva T.A. Dubinina E.S.
November-December 2024National Academy of Sciences of the Republic of Kazakhstan
News of the National Academy of Sciences of the Republic of Kazakhstan, Series of Geology and Technical Sciences
2024#6Issue 4686 - 18 pp.
Porcelain granite tile is one of the priority building materials in the Republic of Kazakhstan according to the latest programs for industrial and innovative development of country. The porcelain granite tiles production is high-tech process based on kaolins, white-burning clays, feldspar and quartz sands, specially selected according to their mineral and chemical compositions. The plant for the production of ceramic granite tiles LLP ZERDE-KERAMIKA and its branch in of Aktobe city are so far the only ones in Kazakhstan. They cover requirements of country in ceramic granite tiles by more than 30%. Currently, a project has been launched in Shymkent, according to which foreign investors are building a porcelain granite tiles plant with capacity of 12 million m2 to meet the needs of Kazakhstan and Central Asian countries. On the way to solving the problems of increasing production capacity is the problem of raw materials import substitution, among which is given special attention to feldspar mineral raw materials. The objects of study are feldspar and other types of mining raw materials involved in this technology, developed new raw mixes and synthesized samples of ceramic granite tiles The mineral-petrographic and technological aspects of selected feldspar raw materials were studied, and experiments series to find the optimal compositions and conditions for ceramic granite tiles synthesis have been studied. Physicochemical processes and phase transformations have been studied during heat treatment both in individual components and in the developed ceramic granite masses. A very promising porcelain tile has been produced based on domestic importsubstituting feldspathic raw materials. The research results will serve as the basis for the introduction into production. This development is the beginning of innovative involvement in the ceramic granite production of new genetic types of feldspar raw materials sources. It will expand the range and scale of acute deficiency of investigated component in this rapidly developing business every year.
feldspar , import substitution , minerals , porcelain granite tiles , synthesis
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M. Auezov South Kazakhstan Research University, Shymkent, Kazakhstan
M. Auezov South Kazakhstan Research University
10 лет помогаем публиковать статьи Международный издатель
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