Plutonium disproportionation: maxima in the fractions of two oxidation states

Article

Abstract

The equilibrium fractions of soluble tri- and hexavalent Pu depend on the pH and the Pu oxidation number. Both fractions can exhibit maxima as the pH changes at constant N. A fraction at maximum can be used to estimate the equilibrium constant of the first hydrolysis reaction of tetravalent Pu. A new formula that renders least-squares estimates of this constant is illustrated.

Keywords

Plutonium Disproportionation Hydrolysis Least squares 

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Copyright information

© Akadémiai Kiadó, Budapest, Hungary 2012

Authors and Affiliations

  1. 1.Mound LaboratoryMiamisburgUSA

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