Plutonium mobilization and matrix dissolution during experimental sludge washing of bismuth phosphate, Redox, and PUREX waste simulants

Consecutive washing of simulant sludges from the BiPO sub 4 (Cycle 3), Redox, and PUREX processes shows less than 4.5% of sorbed Pu(III/IV) or Pu(VI) is mobilized during CrO sub 4 exp 2- dissolution by the 0.01 M NaOH + 0.01 M NaNO sub 2 sluice or 3.0 M NaOH leach solutions to be used for sludge pre...

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Veröffentlicht in:Separation science and technology 1999-10, Vol.36 (5-6), p.1241-1256
Hauptverfasser: Bond, A H, Nash, K L, Gelis, A V, Sullivan, J C, Jensen, M P, Rao, L
Format: Artikel
Sprache:eng
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