Plutonium disproportionation: maxima in the fractions of two oxidation states
- First Online:
- Cite this article as:
- Silver, G.L. J Radioanal Nucl Chem (2013) 297: 145. doi:10.1007/s10967-012-2319-4
- 191 Downloads
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.