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  • nuka-2015-0121

    Rights statement: © by Colin Boxall. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License. (CC BY-NC-ND 4.0)

    Final published version, 226 KB, PDF document

    Available under license: CC BY-NC-ND: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License

  • nuka-2015-0121

    Final published version, 190 KB, PDF document

    Available under license: CC BY: Creative Commons Attribution 4.0 International License

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A study of cerium extraction by TBP and TODGA using a rotating diffusion cell

Research output: Contribution to journalJournal article

Published
<mark>Journal publication date</mark>12/2015
<mark>Journal</mark>Nukleonika
Issue number4
Volume60
Number of pages6
Pages (from-to)859-864
Publication statusPublished
Early online date30/12/15
Original languageEnglish

Abstract

For the study of the coupled interfacial-mass transfer kinetics of, inter alia, TBP, TODGA, CyMe4-BTBP and CyMe4-BTPhen based solvent extraction processes, a new rotating diffusion cell (RDC) apparatus has been established at Lancaster University. RDC studies of Ce(IV)/TBP and Ce(III)/TODGA extraction systems have been undertaken in order to improve the understanding of the chemical and kinetic processes involved. In each case, an interesting dependency on local hydrodynamics at the solution phase boundary with results suggesting that the organic extractant molecules migrate into the aqueous phase in order to capture Ce.

Bibliographic note

© by Colin Boxall. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License. (CC BY-NC-ND 4.0)