Abstract
The kinetics of ion exchange of Na+ for Li+ in an alkaline-silicate glass in a salt melt containing Li+ were studied in the temperature range from 180 to 250°C. The results obtained (the reaction front rate and the fragment size of the fractured product) were compared with the predictions of the previously suggested quantitative model. Theoretical predictions differ from the experimental data by less than 30%.
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For Part 1, see Ref. 1.
Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 4, pp. 632–636, April, 1998.
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Chizhik, S.A., Sidel'nikov, A.A. Kinetics of solid state reactions with a positive feedback between the reaction and fracture. Russ Chem Bull 47, 610–614 (1998). https://doi.org/10.1007/BF02495963
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DOI: https://doi.org/10.1007/BF02495963