Mass spectrometry and theoretical investigation of di-alkylphosphoric acid–lanthanide complexes
Résumé
In the framework of nuclear waste reprocess-ing, separation processes of minor actinides from fissionproducts are developed using liquid–liquid extraction. Inorder to understand the mechanism involved in the ex-traction process, complexes with lanthanide cations anddi-(2-ethylhexyl) phosphoric and di-n-hexyl phosphoric acidshave been characterized using a combination of mass spectro-metric methods, molecular dynamic simulations and quantumchemistry calculations.
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