Abstract
Thermodynamic properties of uranium were studied in (U + Ga), (U + Sn) and (U + Ga + Sn) systems. Activity and activity coefficients of uranium were determined in alloys with tin and (gallium + tin) eutectic (0.135 Sn mass fraction) between T = (573 and 1073) K. Solubility of uranium in (Ga + Sn) eutectic and in pure Ga was measured between T = (298 and 1073) K. Activity coefficients, partial and excess thermodynamic functions of uranium in alloys with Ga, Sn and (Ga + Sn) eutectic were calculated.
| Original language | English |
|---|---|
| Pages (from-to) | 95-100 |
| Number of pages | 6 |
| Journal | Journal of Chemical Thermodynamics |
| Volume | 93 |
| DOIs | |
| State | Published - Feb 1 2016 |
| Externally published | Yes |
Funding
This work was partially supported by the Ministry of Education and Science of Russia , project No. N976.42G.04114 and Russian Foundation for Basic Research , contract No. 14-03-31329. DSM also thanks Ural Federal University for the financial support provided to the young scientists in the frame of UrFU development program. The authors are also grateful to the Reviewer for help in improving quality of the manuscript.
Keywords
- (Gallium + tin) eutectic
- Activity
- Activity coefficient
- Gallium
- Solubility
- Thermodynamics
- Tin
- Uranium