Internal Report

FZJ-2024-05454

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png PATRICIA Deliverable D1.1 Potential new CHON systems

Macerata, E. (Collaboration author) ; Sacchetti, A. ; Arici, A. ; Di Matteo, L. ; Firenze, G. ; Galluccio, F. ; Giola, M. ; Magugliani, G. ; Mossini, E. ; Negrin, M. ; Mariani, M. ; Sittel, T. ; Weßling, P. ; Maag, M. ; Geist, A. ; Panak, P. J. ; Wilden, A.FZJ* ; Sauerwein, F. S.FZJ* ; Modolo, G.FZJ*

2024

Abstract: New water-soluble ligands to selectively strip Am(III) from a solvent loaded with Am(III), Cm(III) and Ln(III) were developed and tested. The former reference ligand, SO3-Ph-BTBP, has the drawback of containing sulphur atoms. The new ligands consist of only C, H, O, and N atoms. Several promising ligands based on a 6,6’-bis-(1H-1,2,3-triazol-4-yl)-2,2’-bipyridine backbone were identified having suitable properties to develop a CHON AmSel process.

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Contributing Institute(s):

1. Nukleare Entsorgung (IFN-2)

Research Program(s):

1. 1412 - Predisposal (POF4-141) (POF4-141)
2. PATRICIA - Partitioning And Transmuter Research Initiative in a Collaborative Innovation Action (945077) (945077)

Appears in the scientific report 2024

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