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Neptunium (V) oxidation by nitrous acid in nitric acid

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Neptunium (V) oxidation by nitrous acid in nitric acid. / Gregson, Colin; Boxall, Colin; Carrott, Michael et al.

In: Procedia Chemistry, Vol. 7, 2012, p. 398-403.

Research output: Contribution to Journal/MagazineJournal articlepeer-review

Harvard

Gregson, C, Boxall, C, Carrott, M, Edwards, S, Sarsfield, M, Taylor, R & Woodhead, D 2012, 'Neptunium (V) oxidation by nitrous acid in nitric acid', Procedia Chemistry, vol. 7, pp. 398-403. https://doi.org/10.1016/j.proche.2012.10.062

APA

Gregson, C., Boxall, C., Carrott, M., Edwards, S., Sarsfield, M., Taylor, R., & Woodhead, D. (2012). Neptunium (V) oxidation by nitrous acid in nitric acid. Procedia Chemistry, 7, 398-403. https://doi.org/10.1016/j.proche.2012.10.062

Vancouver

Gregson C, Boxall C, Carrott M, Edwards S, Sarsfield M, Taylor R et al. Neptunium (V) oxidation by nitrous acid in nitric acid. Procedia Chemistry. 2012;7:398-403. doi: 10.1016/j.proche.2012.10.062

Author

Gregson, Colin ; Boxall, Colin ; Carrott, Michael et al. / Neptunium (V) oxidation by nitrous acid in nitric acid. In: Procedia Chemistry. 2012 ; Vol. 7. pp. 398-403.

Bibtex

@article{1f6716e448b84a4ea965edf6bf9c3724,
title = "Neptunium (V) oxidation by nitrous acid in nitric acid",
abstract = "To support the development of an Advanced PUREX process that fully recovers neptunium with uranium and plutonium for recycle, an enhanced understanding of neptunium behaviour in nitric acid and tributyl phosphate phases is essential. The most important reaction affecting neptunium extraction in the PUREX process is the oxidation of Np(V) by nitric acid. This paper reports new data on Np(V) oxidation in nitric acid under conditions relevant to the development of a flowsheet for the primary extraction / scrub contactor in an Advanced PUREX process. ",
keywords = "AQUEOUS-SOLUTIONS, nitrous acid, KINETICS, neptunium, CATALYZED OXIDATION, oxidation, PUREX, TBP EXTRACTION SYSTEM",
author = "Colin Gregson and Colin Boxall and Michael Carrott and Scott Edwards and Mark Sarsfield and Robin Taylor and David Woodhead",
year = "2012",
doi = "10.1016/j.proche.2012.10.062",
language = "English",
volume = "7",
pages = "398--403",
journal = "Procedia Chemistry",
issn = "1876-6196",
publisher = "Elsevier BV",
note = "International Conference on Nuclear Chemistry for Sustainable Fuel Cycles (ATALANTE) ; Conference date: 03-09-2012 Through 07-09-2012",

}

RIS

TY - JOUR

T1 - Neptunium (V) oxidation by nitrous acid in nitric acid

AU - Gregson, Colin

AU - Boxall, Colin

AU - Carrott, Michael

AU - Edwards, Scott

AU - Sarsfield, Mark

AU - Taylor, Robin

AU - Woodhead, David

PY - 2012

Y1 - 2012

N2 - To support the development of an Advanced PUREX process that fully recovers neptunium with uranium and plutonium for recycle, an enhanced understanding of neptunium behaviour in nitric acid and tributyl phosphate phases is essential. The most important reaction affecting neptunium extraction in the PUREX process is the oxidation of Np(V) by nitric acid. This paper reports new data on Np(V) oxidation in nitric acid under conditions relevant to the development of a flowsheet for the primary extraction / scrub contactor in an Advanced PUREX process. 

AB - To support the development of an Advanced PUREX process that fully recovers neptunium with uranium and plutonium for recycle, an enhanced understanding of neptunium behaviour in nitric acid and tributyl phosphate phases is essential. The most important reaction affecting neptunium extraction in the PUREX process is the oxidation of Np(V) by nitric acid. This paper reports new data on Np(V) oxidation in nitric acid under conditions relevant to the development of a flowsheet for the primary extraction / scrub contactor in an Advanced PUREX process. 

KW - AQUEOUS-SOLUTIONS

KW - nitrous acid

KW - KINETICS

KW - neptunium

KW - CATALYZED OXIDATION

KW - oxidation

KW - PUREX

KW - TBP EXTRACTION SYSTEM

U2 - 10.1016/j.proche.2012.10.062

DO - 10.1016/j.proche.2012.10.062

M3 - Journal article

VL - 7

SP - 398

EP - 403

JO - Procedia Chemistry

JF - Procedia Chemistry

SN - 1876-6196

T2 - International Conference on Nuclear Chemistry for Sustainable Fuel Cycles (ATALANTE)

Y2 - 3 September 2012 through 7 September 2012

ER -