化学
摩尔体积
粘度
分析化学(期刊)
二进制系统
热力学
臼齿
体积热力学
矿物学
二进制数
色谱法
数学
医学
算术
物理
牙科
作者
Jarmila Cibulková,M. Chrenková,Roman Vasiljev,V. V. Kremenetsky,Miroslav Boča
摘要
The density and the viscosity of the melts of the system (LiF + NaF + KF)eut (1) + K2TaF7 (2) + Ta2O5 (3) have been investigated up to x3 = 0.02 and x2 = 0.15. The density of the melts has been measured using an Archimedean method. On the basis of the measured densities, the molar volumes of the melts and the partial molar volume of K2TaF7 in binary (LiF + NaF + KF)eut (1) + K2TaF7 (2) system have been calculated. The viscosity of the melts of the investigated system has been measured using the computerized torsion pendulum method. The viscosity data was fit to modified Redlich−Kister's equation.
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