Phase equilibria in the NaF-LiF-LaF3 system |
| |
| Authors: | R. N. Savchuk N. V. Faidyuk A. A. Omel’chuk V. I. Lutsyk A. E. Zelenaya |
| |
| Affiliation: | 1. Vernadskii Institute of General and Inorganic Chemistry, National Academy of Sciences of Ukraine, pr. akademika Palladina 32/34, Kiev, 03680, Ukraine
2. Institute of Physical Materials Science, Siberian Branch, Russian Academy of Sciences, ul. Sakh’yanovoi 8, Ulan-Ude, 670047, Russia
|
| |
| Abstract: | The NaF-LiF-LaF3 system was studied by differential thermal and X-ray powder diffraction analyses. In the system, there are two ternary invariant points, a eutectic (580 ± 2°C, 44.0 mol % NaF, 42.0 mol % LiF, 14.0 mol % LaF3), and a peritectic (595 ± 2°C, 45.0 mol % NaF, 39.0 mol % LiF, 16.0 mol % LaF3). The ternary peritectic point results from the intersection of the crystallization fields of LiF, LaF3, and NaLaF4. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
