Stability constants of U(VI) and U(IV)-humic acid complexes
journal contributionposted on 2007-11-30, 15:20 authored by Peter Warwick, Nicholas D.M. Evans, Tony Hall, Gareth Walker, E. Steigleder
Conditional stability constants have been determined for U(IV) and U(VI) Boom Clay humic acid (BCHA) and Aldrich humic acid (AHA) complexes, under anaerobic and carbonate free conditions. The constants are needed for nuclear waste repository performance assessment purposes. The U(IV) constants were obtained by developing an approach based on the solubility product of amorphous U(OH)4. The U(VI) constants were obtained by applying the Schubert ion exchange approach.
CitationWARWICK, P. ... et al, 2007. Stability constants of U(VI) and U(IV)-humic acid complexes. Journal of radioanalytical and nuclear chemistry, 266 (2), 2005, pp. 179-190
Publisher© Springer Science + Business Media
NotesThis article was published in the journal, Journal of radioananlytical and nuclear chemistry [© Springer Science+Business Media]. The original publication is available at http://www.springerlink.com/content/105692/