Email this article Quartz Glass Obtained from Ramenskii Sand on Dinur Plasma Torches: Features of Crystallization on Polished Surface
- Authors: Kolobov A.Y.1, Sycheva G.A.2
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Affiliations:
- OJSC DINUR
- Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences
- Issue: Vol 61, No 12 (2019)
- Pages: 2359-2362
- Section: Dielectrics
- URL: https://bakhtiniada.ru/1063-7834/article/view/206948
- DOI: https://doi.org/10.1134/S1063783419120199
- ID: 206948
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Abstract
Quartz sand produced by the Ramenskii mining and processing plant has been used as a raw material for the melting of quartz glass at OJSC DINUR. The performance of reactors (plasma torches) and the quality of the ingots obtained depends significantly on the quality of sand (content of impurity components, such as aluminum and iron oxides). It is established that the product of melting quartz sand from feedstock with a high content of impurities is characterized by reduced resistance to crystallization.
About the authors
A. Yu. Kolobov
OJSC DINUR
Author for correspondence.
Email: art.kolobov@yandex.ru
Russian Federation, Pervoural’sk, Sverdlovsk oblast
G. A. Sycheva
Grebenshchikov Institute of Silicate Chemistry, Russian Academy of Sciences
Email: art.kolobov@yandex.ru
Russian Federation, St. Petersburg
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