Email this article Equilibrium distribution of samarium and europium between fluoride salt melts and liquid bismuth
- Authors: Zagnit’ko A.V.1, Ignat’ev V.V.1
-
Affiliations:
- National Research Center “Kurchatov Institute,”
- Issue: Vol 90, No 1 (2016)
- Pages: 201-204
- Section: Physical Chemistry of Surface Phenomena
- URL: https://journals.rcsi.science/0036-0244/article/view/167638
- DOI: https://doi.org/10.1134/S0036024416010350
- ID: 167638
Cite item
Open Access
Access granted
Subscription Access
Abstract
The extraction of samarium and europium from a melt of a molar composition 73LiF–27BeF2 into liquid bismuth with additions of lithium as a reducing agent at a temperature of 600–610°С was studied. The equilibrium distribution coefficients of samarium and europium were measured. In the metal fluoride salt melt under study, the valence of samarium and europium was shown to be equal to two.
Keywords
About the authors
A. V. Zagnit’ko
National Research Center “Kurchatov Institute,”
Author for correspondence.
Email: zagnitko_av@nrcki.ru
Russian Federation, Moscow
V. V. Ignat’ev
National Research Center “Kurchatov Institute,”
Email: zagnitko_av@nrcki.ru
Russian Federation, Moscow
Supplementary files
