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Ion-Exchange Interaction of Glass-Forming Silicate Melts with Mixed Chloride Melts


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Abstract

The ion-exchange interaction of the sodium aluminosilicate and sodium galliumsilicate melts with a mixture of molten Li, Na, K, Rb, Cs, and Ba chlorides is studied. It is established that two alkaline silicate melts are characterized by negative deviations from the ideal behavior, and silicate melts containing alkaline and alkaline-earth cations are characterized by noticeable positive deviations from the ideal behavior.

About the authors

S. I. Sviridov

Grebenshchikov Institute of Silicate Chemistry

Author for correspondence.
Email: sviridov@isc.nw.ru
Russian Federation, St. Petersburg, 199034

N. G. Tyurnina

Grebenshchikov Institute of Silicate Chemistry

Email: sviridov@isc.nw.ru
Russian Federation, St. Petersburg, 199034

Z. G. Tyurnina

Grebenshchikov Institute of Silicate Chemistry

Email: sviridov@isc.nw.ru
Russian Federation, St. Petersburg, 199034

L. N. Kurilenko

Grebenshchikov Institute of Silicate Chemistry

Email: sviridov@isc.nw.ru
Russian Federation, St. Petersburg, 199034

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