Precipitation of Rare Earth Compounds in LiCl ‐ KCl Eutectic
Source abstract
Abstract
The 3:1 compounds of and , precipitate from the eutectic melt containing trivalent rare earth species, RE(III), at 723 K. In the presence of O 2− , and/or precipitate from the melt. In the case of Gd, the formation of and strongly depends on O 2− ion concentration in the melt. Only precipitates selectively from the melt while precipitates selectively when . The relative stability of against , thermodynamically evaluated for the same melt condition, shows is preferentially formed for light earths while the formation of is dominant for heavy earths.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Molten salt chemistry and electrochemical processes · Inorganic Fluorides and Related Compounds · Ammonia Synthesis and Nitrogen Reduction
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Affiliations
Division of Nuclear Engineering, Graduate School of Engineering, Kyoto University, Sakyo‐ku, Kyoto 606‐01, Japan
Division of Energy Science and Engineering, Graduate School of Engineering, Kyoto University, Sakyo‐ku, Kyoto 606‐01, Japan
References
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