Behaviour of Rare Earth Elements in Molten Salts in Relation to Pyrochemical Reprocessing of Spent Nuclear Fuels

The kinetics of chlorination of lanthanide oxides (by Cl2 and HCl) and precipitation of lanthanide phosphates was studied by in situ electronic absorption spectroscopy in 3LiCl-2KCl and NaCl-KCl melts at 400-750 oC. Products of the chlorination are the corresponding hexachlorospecies, LnCl63-, and t...

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Hauptverfasser: Volkovich, Vladimir A., Vasin, Boris D. D., Griffiths, Trevor R. R., Polovov, Ilya B., Medvedev, Evgenii O. O., Yakimov, Sergei M. M.
Format: Tagungsbericht
Sprache:eng
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