Abstract
A new method for estimating the numerical value of the first hydrolysis constant of tetravalent plutonium is illustrated by examples. It uses the pH and the equilibrium fractions of two of the Pu oxidation states. They are substituted into one or more of a choice of formulas that render explicit estimates of the hydrolysis constant.
References
Silver GL (2008) J Radioanal Nucl Chem 275:457–458
Silver GL (2009) What is the first hydrolysis constant of tetravalent Plutonium? J Radioanal Nucl Chem. doi:10.1007/s10967-009-0386-y
Silver GL (2009) Appl Radiat Isot 67:103–105. See Fig. 2
Silver GL (2009) The Pu(VI), oxidation-number diagram. J Radioanal Nucl Chem. doi:10.1007/s10967-009-0362-6. See Fig. 2
Silver GL (2006) J Radioanal Nucl Chem 267:305–308. See Eqs. 1–5
Katz JJ, Seaborg GT, Morss LR (1986) The chemistry of the actinide elements, 2nd ed. Chapman and Hall, London. See p 822
Walther C, Cho HR, Marquardt CM, Neck V, Seibert A, Yun JI, Fanghaenel Th (2007) Radiochim Acta 95:7–16. See Table 4
Metivier H, Guillaumont R (1972) Radiochem Radioanal Lett 10:27–35
Yun JI, Cho HR, Neck V, Altmaier M, Seibert A, Marquardt CM, Walther C, Fanghaenel Th (2007) Radiochim Acta 95:89–95
Spiro M (1986) Chem Soc Rev 15:141–165. See sections 4, 5 and Fig. 2
Silver GL (2008) J Radioanalyt Nucl Chem 275:225–227. See the discussion of electrochemical couples not at equilibrium
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Los Alamos National Laboratory is operated by the Los Alamos National Security, LLC for the National Nuclear Security Administration of the U.S. Department of Energy contract DE-AC52-06NA25396.
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Silver, G.L. Equilibrium method for estimating the first hydrolysis constant of tetravalent plutonium. J Radioanal Nucl Chem 283, 749–751 (2010). https://doi.org/10.1007/s10967-009-0409-8
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DOI: https://doi.org/10.1007/s10967-009-0409-8