Possibilities of using industrial waste to produce structural ceramics
https://doi.org/10.31660/2782-232X-2022-4-73-81
Abstract
Тhe article considers the possibility of using a waste in the form of slag from the metallurgic plant "Electrostal of Tyumen". A fine-grained slag is offered to be introduced into the composition of a raw charge for making the wall ceramics. The presented experimental data demonstrate the effect of slag as a leaner additive and flux at the same time, which allows reducing the plasticity index of clay in Kyshtyrlynskoye deposit in Tyumen and the temperature of its sintering. The results show an increase in the strength of ceramic shard by 23.8 %. A combustible additive (wood flour) is introduced in addition to the composition of the raw mix to improve the heat engineering characteristics of ceramic products. The strength of the ceramic shards with metallurgic slag and combustible additive is 63.4 % more than strength of samples with combustible additive at firing temperature 950 ºС.
About the Author
V. A. Solonina
Industrial University of Tyumen
Russian Federation
Russian Federation
Valentina A. Solonina, Candidate in Engineering, Аssociate Professor at the Department of Building Materials
Tyumen
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Review
For citations:
Solonina V.A. Possibilities of using industrial waste to produce structural ceramics. Architecture, Construction, Transport. 2022;(4):73-81. (In Russ.) https://doi.org/10.31660/2782-232X-2022-4-73-81
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