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Oxidation states and extractability

An early conventional method for plutonium analysis was coprecipitation in acid solution with a rare earth fluoride, dissolution in aluminum nitrate solution with sodium nitrite to maintain the 4-4 oxidation state, and extraction into thenoyl-trifluoroacetone (TTA) in benzene. Plutonium was back-extracted into dilute HCl, the acid was evaporated, and plutonium was taken up in HCI-NH4CI solution... [Pg.112]

See other pages where Oxidation states and extractability is mentioned: [Pg.112]    [Pg.514]   
See also in sourсe #XX -- [ Pg.536 ]



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