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Silicate Melts and Materials Produced Therefrom Using Low-Temperature Plasma

Abstract

The paper presents the analysis silicate melt production using the low-temperature plasma. The materials with different content of silicon oxide are selected for silicate melt production due to their content in the chemical composition of silica ranging from 50 to 100 % and relevance for practical use. The chemical composition of silicate melt is determined in the paper. The melting time is calculated for quartz particles under the conditions of low-temperature plasma. It is shown that at 0,65 l/s bulk speed of plasma flow the particles having 1,28 mm size completely melt. Also, it is found that at 1,4 l/s bulk speed of plasma flow the particles with 0,88 mm size completely melt before they reach the bottom of plasma generator, while larger particles melt partially.

About the Authors

Oleg G. Volokitin
Tomsk State University of Architecture and Building
Russian Federation

PhD, A/Professor,

2, Solyanaya Sq., 634003, Tomsk



Valentin V. Shekhovtsov
Tomsk State University of Architecture and Building
Russian Federation

Research Assistant,

2, Solyanaya Sq., 634003, Tomsk



References

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Review

For citations:


Volokitin O.G., Shekhovtsov V.V. Silicate Melts and Materials Produced Therefrom Using Low-Temperature Plasma. Vestnik of Tomsk state university of architecture and building. 2017;(1):144-148. (In Russ.)

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ISSN 1607-1859 (Print)
ISSN 2310-0044 (Online)