Interaction of Neodymium Containing Chloride Melts with Oxygen Species

Reaction of lithium oxide with neodymium chloride was studied in LiCl, LiCl-KCl and NaCl-KCl based melts at various O2- : Nd3+ mole ratios. The effect of the experimental conditions on the degree and rate of neodymium precipitation, phase composition of the solid reaction products was investigated....

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Bibliographic Details
Published in:ECS transactions 2018-01, Vol.86 (14), p.341-350
Main Authors: Shchetinskiy, Andrey V., Dedyukhin, Alexander S., Volkovich, Vladimir A., Kaychenkova, Regina Yu, Maltsev, Dmitry S., Polovov, Ilya B., Chukin, Andrey V.
Format: Article
Language:English
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Summary:Reaction of lithium oxide with neodymium chloride was studied in LiCl, LiCl-KCl and NaCl-KCl based melts at various O2- : Nd3+ mole ratios. The effect of the experimental conditions on the degree and rate of neodymium precipitation, phase composition of the solid reaction products was investigated. Size of the particles in the precipitates formed at various conditions was determined to assess the feasibility of subsequent separation of the solids from the technological melts.
ISSN:1938-5862
1938-6737
1938-6737
1938-5862
DOI:10.1149/08614.0341ecst