Simulation of thermodynamic properties of borosilicate melts containing alkaline-earth metal oxides

被引:5
|
作者
Shilov, A. L. [1 ]
Stolyarova, V. L. [1 ]
机构
[1] St Petersburg State Univ, St Petersburg 198504, Russia
基金
俄罗斯基础研究基金会;
关键词
SILICATE-GLASSES; SYSTEM;
D O I
10.1134/S1070363210120030
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The possibility for simulation of thermodynamic parameters of MO-B2O3-SiO2 melts (M = Ca, Sr, Ba) in terms of the UNIQUAC associated solution theory was demonstrated using the experimental data obtained previously by high-temperature mass spectrometry (1650-1800 K). The calculated numbers of different bonds formed in the examined melts were found to correlate with the deviations of their thermodynamic parameters from ideality.
引用
收藏
页码:2414 / 2424
页数:11
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