SYNTHESIS AND THERMOCHEMICAL STUDY OF HEXAFLUOROSILICATES OF ALKALI AND ALKALINE EARTH ELEMENTS
Abstract
A method was developed for the targeted synthesis of hexafluorosilicates of alkali and alkaline earth metals with desired chemical properties. Laboratory tests and production verification of the proposed method for the synthesis of hexafluorosilicates from hexafluorosilicate-containing (SiF6 2) liquid-phase waste from the production of glassware (wastewater from adsorbers of the chemical polishing shop of glassware of the Borisov Crystal Plant) were carried out, which confirmed the possibility of producing a wide range of reactive grade hexafluorosilicates in the Republic of Belarus.
About the Authors
N. V. Zyk
Belarusian National Technical University
Belarus
Belarus
Minsk
V. O. Shunkevich
Belarusian National Technical University
Belarus
Belarus
Minsk
I. V. Zyk
Belarusian National Technical University
Belarus
Belarus
Minsk
O. V. Malashenko
Belarusian National Technical University
Belarus
Belarus
Minsk
References
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Review
For citations:
Zyk N.V., Shunkevich V.O., Zyk I.V., Malashenko O.V. SYNTHESIS AND THERMOCHEMICAL STUDY OF HEXAFLUOROSILICATES OF ALKALI AND ALKALINE EARTH ELEMENTS. Mechanization and Electrification of Agriculture. 2023;1(56):293-296. (In Russ.)
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