Thermodynamic properties of melts of SrO-B2O3 and BaO-B2O3 systems

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作者
S. I. Lopatin
V. L. Stolyarova
N. G. Tyurnina
Z. G. Tyurnina
机构
[1] St. Petersburg State University,Grebenshchikov Institute of Silicate Chemistry
[2] Russian Academy of Sciences,undefined
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关键词
Strontium; Formation Enthalpy; Excess Gibbs Energy; Boron Oxide; Appearance Energy;
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摘要
Gibbs energies, activities, and chemical potentials of SrO, BaO, and B2O3 in melts of SrO-B2O3 and BaO-B2O3 systems within the temperature range of 1840–1970 K were determined. Significant negative deviations from the ideal behavior were found in the melts studied.
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页码:1687 / 1692
页数:5
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