The Use of Industrial Waste of Glass Products in the Technology of Construction Ceramics

The variant of introduction of the best available technologies in production of construction ceramics is offered. The possibility of using large – capacity waste of glass products of the special economic zone of Tatarstan – “Alabuga” – automobile glass cullet and glass fiber waste to produce face ceramics and clinker based on local brick clays is considered. The composition of a composite additive based on glass waste has been developed. The influence of glass parameters on the final properties of the ceramic product is noted. The necessity of using the salt mineralizer, NaCl, for sintering clay-glass charge is shown. The technology of obtaining a composite additive and preparation of the charge for the product obtaining is developed. X-ray phase analysis of the sintered ceramic composition showed the presence of about 40% of the glass phase, which according to miсro-photo is evenly distributed over the crystal structure of the material, and the crystalline and amorphous phases consist mainly of sodium alumino-silicates of different composition.

I.A. ZHENZHURIST, Candidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.)
V.G. HOZIN, Doctor of Sciences (Engineering)
R.K. NIZAMOV, Doctor of Sciences (Engineering)

Kazan State University of Architecture and Engineering (1, Zelenaya Street, Kazan, Republic of Tatarstan, 420043, Russian Federation)

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