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Some aspects of neptunium acetohydroxamic acid chemistry under acidic conditions

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Some aspects of neptunium acetohydroxamic acid chemistry under acidic conditions. / Sarsfield, M. J.; Taylor, R. J.; Boxall, C. et al.
In: Radiochimica Acta, Vol. 97, No. 4-5, 2009, p. 219-222.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Sarsfield, MJ, Taylor, RJ, Boxall, C, Adrieux, F & Sims, HE 2009, 'Some aspects of neptunium acetohydroxamic acid chemistry under acidic conditions', Radiochimica Acta, vol. 97, no. 4-5, pp. 219-222. https://doi.org/10.1524/ract.2009.1598

APA

Sarsfield, M. J., Taylor, R. J., Boxall, C., Adrieux, F., & Sims, H. E. (2009). Some aspects of neptunium acetohydroxamic acid chemistry under acidic conditions. Radiochimica Acta, 97(4-5), 219-222. https://doi.org/10.1524/ract.2009.1598

Vancouver

Sarsfield MJ, Taylor RJ, Boxall C, Adrieux F, Sims HE. Some aspects of neptunium acetohydroxamic acid chemistry under acidic conditions. Radiochimica Acta. 2009;97(4-5):219-222. doi: 10.1524/ract.2009.1598

Author

Sarsfield, M. J. ; Taylor, R. J. ; Boxall, C. et al. / Some aspects of neptunium acetohydroxamic acid chemistry under acidic conditions. In: Radiochimica Acta. 2009 ; Vol. 97, No. 4-5. pp. 219-222.

Bibtex

@article{21ba059876bf4291b87d0ab7b5db48fe,
title = "Some aspects of neptunium acetohydroxamic acid chemistry under acidic conditions",
abstract = "Hydroxamic acids are promising complexant based alternatives to the reductant (U4+ or Fe2+) based selective stripping of Np (and Pu) from a uranium loaded 30% TBP/OK solvent during the reprocessing of irradiated nuclear fuels. Acetohydroxamic acid (AHA) has the benefits of being both a reductant and complexant that efficiently strips Np (and Pu) from solvent phase without adding salt wastes to actinide separation processes. To model these processes, an understanding of Np-hydroxamate chemistry in aqueous and organic solvent is necessary. Three aspects of this system are discussed.",
keywords = "Neptunium(IV), ANA, Speciation, Solvent extraction equilibria, HYDROXAMIC ACIDS, COMPLEXES, SOLVENT, IONS",
author = "Sarsfield, {M. J.} and Taylor, {R. J.} and C. Boxall and F. Adrieux and Sims, {H. E.}",
year = "2009",
doi = "10.1524/ract.2009.1598",
language = "English",
volume = "97",
pages = "219--222",
journal = "Radiochimica Acta",
issn = "0033-8230",
publisher = "R. Oldenbourg",
number = "4-5",

}

RIS

TY - JOUR

T1 - Some aspects of neptunium acetohydroxamic acid chemistry under acidic conditions

AU - Sarsfield, M. J.

AU - Taylor, R. J.

AU - Boxall, C.

AU - Adrieux, F.

AU - Sims, H. E.

PY - 2009

Y1 - 2009

N2 - Hydroxamic acids are promising complexant based alternatives to the reductant (U4+ or Fe2+) based selective stripping of Np (and Pu) from a uranium loaded 30% TBP/OK solvent during the reprocessing of irradiated nuclear fuels. Acetohydroxamic acid (AHA) has the benefits of being both a reductant and complexant that efficiently strips Np (and Pu) from solvent phase without adding salt wastes to actinide separation processes. To model these processes, an understanding of Np-hydroxamate chemistry in aqueous and organic solvent is necessary. Three aspects of this system are discussed.

AB - Hydroxamic acids are promising complexant based alternatives to the reductant (U4+ or Fe2+) based selective stripping of Np (and Pu) from a uranium loaded 30% TBP/OK solvent during the reprocessing of irradiated nuclear fuels. Acetohydroxamic acid (AHA) has the benefits of being both a reductant and complexant that efficiently strips Np (and Pu) from solvent phase without adding salt wastes to actinide separation processes. To model these processes, an understanding of Np-hydroxamate chemistry in aqueous and organic solvent is necessary. Three aspects of this system are discussed.

KW - Neptunium(IV)

KW - ANA

KW - Speciation

KW - Solvent extraction equilibria

KW - HYDROXAMIC ACIDS

KW - COMPLEXES

KW - SOLVENT

KW - IONS

U2 - 10.1524/ract.2009.1598

DO - 10.1524/ract.2009.1598

M3 - Journal article

VL - 97

SP - 219

EP - 222

JO - Radiochimica Acta

JF - Radiochimica Acta

SN - 0033-8230

IS - 4-5

ER -