Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Jarmila Cibulkova"'
Autor:
Miroslav Boča, Zuzana Ivanová, Marián Kucharík, Roman Vasiljev, M. Chrenková, Jarmila Cibulkova
Publikováno v:
Zeitschrift für Physikalische Chemie. 220:1159-1180
The density of the system KF–K2TaF7–Ta2O5 was measured by the Archimedean method and the surface tension by the maximum bubble pressure method in the composition range up to 20 mol% Ta2O5. The density in the system KF–K2TaF7–Ta2O5 increases f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50c6010fd77c95b650c788f17d4004a6
https://doi.org/10.1524/zpch.2006.220.9.1159
https://doi.org/10.1524/zpch.2006.220.9.1159
Publikováno v:
Journal of Chemical & Engineering Data. 51:984-987
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 th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::faff010566d6588d838853d269190bd5
https://doi.org/10.1021/je050490g
https://doi.org/10.1021/je050490g
Autor:
M. Chrenková, Jarmila Cibulkova
Publikováno v:
Zeitschrift für Physikalische Chemie. 219:481-488
The viscosity of melts of the system KF–K2NbF7–Nb2O5 has been measured using computerized torsion pendulum method. An equation describing the dependency of the viscosity in logarithm values on composition at 1173 K was calculated by multiple line
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ca0b1058cd37d713e0264c0c64c8bd3
https://doi.org/10.1524/zpch.219.4.481.61663
https://doi.org/10.1524/zpch.219.4.481.61663
Publikováno v:
Zeitschrift für Physikalische Chemie. 219:247-255
The density of the melts in the system LiF–NaF–K2NbF7 has been measured using an Archimedean method. Based on the measured density values, the molar volumes, partial molar volumes and excess molar volumes of the melts were calculated. The measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69031d3427e3a94c642546212c81432d
https://doi.org/10.1524/zpch.219.2.247.57307
https://doi.org/10.1524/zpch.219.2.247.57307
Publikováno v:
Journal of Chemical & Engineering Data. 50:477-480
The density of melts of the system KF(1) + K2NbF7(2) + Nb2O5(3) up to 20 mol % Nb2O5 has been measured using the Archimedean method. On the basis of the measured density values, the molar volumes of the melts and partial molar volumes of Nb2O5 in dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6f1dae5406c9772acb43a112a473b31
https://doi.org/10.1021/je049702k
https://doi.org/10.1021/je049702k
Publikováno v:
Journal of Molecular Liquids. 116:29-36
The complex physicochemical analysis of the system LiF–NaF–K2NbF7, based on the phase diagram, density, surface tension, and viscosity measurements, as well as on the X-ray diffraction and IR spectroscopic analyses, was performed. The results pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf11b8f9aec50775281565faf8cc30a3
https://doi.org/10.1016/j.molliq.2004.05.002
https://doi.org/10.1016/j.molliq.2004.05.002
Publikováno v:
Journal of Chemical & Engineering Data. 48:938-941
The viscosity of melts of the system LiF + NaF + K2NbF7 has been measured by means of the computerized torsion pendulum method. The viscosity increases from LiF through NaF to K2NbF7. Deviations from the additivity of logarithms were considered. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adfdb0873d4b228ee09ef95882bcb72d
https://doi.org/10.1021/je0256479
https://doi.org/10.1021/je0256479
Publikováno v:
ECS Meeting Abstracts. :2020-2020
Molten KF-K2NbF7-Nb2O5 system has been determined from the point of phase equilibria, density, viscosity and surface tension. In spite of narrow investigated concentration region, system has been studied only up to 20 mol % of the Nb2O5; in the syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9a9c904557bb2f5c5213db8d2041f81
https://doi.org/10.1149/ma2006-02/45/2020
https://doi.org/10.1149/ma2006-02/45/2020