Potentiometric study of the interaction of Sm<sup>3+</sup> and O<sup>2−</sup> ions: thermodynamic properties of samarium compounds in molten NaCl

Potentiometric study of the interaction of Sm³⁺ and O²⁻ ions: thermodynamic properties of samarium compounds in molten NaCl–2CsCl eutectic

Published:2024 Issue:27 Volume:48 Page:12146-12152
ISSN:1144-0546
Container-title:New Journal of Chemistry
language:en
Short-container-title:New J. Chem.

Author:

Zhang Henan¹,Liu Qi¹^ORCID,Novoselova Alena²³^ORCID,Smolenski Valeri²³^ORCID,Jiang Kewei¹⁴^ORCID,Yan Yongde¹^ORCID,Zhang Milin¹^ORCID,Wang Jun¹^ORCID

Affiliation:

1. Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, China

2. Institute of High-Temperature Electrochemistry UB RAS, Ekaterinburg, 620066, Russia

3. Department of Rare Metals and Nanomaterials, Institute of Physics and Technology, Ural Federal University, Ekaterinburg, 620002, Russia

4. China Institute for Radiation Protection, Taiyuan, 030006, China

Abstract

The interaction mechanism between Sm3+ and O2− in NaCl–2CsCl eutectic has been investigated by potentiometric titration, and Pourbaix diagram has been drawn to determine the types of samarium compounds.

Funder

Central University Basic Research Fund of China

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/NJ/D4NJ00537F

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