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TECHNETIUM (IV) COMPLEXATION CHEMISTRY WITH POLYAMINO POLYCARBOXYLATE LIGANDS
99Technetium (t½ = 2.1×105 y) constitutes approximately 6.1% of the cumulative yield of thermal 235U thermal fission. In the +7 oxidation state, technetium has high aqueous solubility and forms the anionic structure TcO4- ...
A COMBINED CYANEX-923 AND HEH[EHP] PROCESS FOR PARTITIONING USED NUCLEAR FUELS: CHARACTERIZING COMPLEX INTERACTIONS
The efficient separation of used nuclear fuel into its components remains a significant challenge in the operation of a closed nuclear fuel cycle. Many solvent extraction processes have been either successfully applied or ...
Complexation of Tetravalent Fission Products and Plutonium(IV) with Polyaminopolycarboxylate Ligands
Management of problematic tetravalent fission products and actinides present in the back end of the nuclear fuel cycle presents important scientific and technical challenges concerning the reprocessing and disposal of used ...