Stripping of actinides, fission and corrosion products from loaded TRUEX solvent (0.2M CMPO+1.2M TBP in dodecane) phase using potassium ferrocyanide

G. Rizvi; J. Mathur

doi:10.1023/a:1015801609462

Journal of Radioanalytical and Nuclear Chemistry

Volume/Issue:: Volume 253: Issue 1

Stripping of actinides, fission and corrosion products from loaded TRUEX solvent (0.2M CMPO+1.2M TBP in dodecane) phase using potassium ferrocyanide

Authors:

G. Rizvi

G. Rizvi Bhabha Atomic Research Centre Radiochemistry Division Trombay, Mumbai 400 085 India

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and

J. Mathur

J. Mathur Bhabha Atomic Research Centre Radiochemistry Division Trombay, Mumbai 400 085 India

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Pages:: 179–181

Online Publication Date:: 01 Nov 2004

Publication Date:: 17 Jul 2002

Article Category:: Research Article

DOI:: https://doi.org/10.1023/a:1015801609462

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Abstract

Stripping of the nuclides U, Np, Pu, Am, Eu, Zr, Ru and Fe from the loaded TRUEX solvent (0.2M CMPO+1.2M TBP in dodecane) has been carried out with a potassium ferrocyanide solution. In four contacts, 98% or more of U, Pu, Am and Eu could be stripped whereas Zr and Ru recoveries were 94% and 92%, respectively. Further, the co-precipitation of Am, Pu, U and Eu on ferric ferrocyanide precipitate from the CMPO phase has shown high recovery of Am, Pu and Eu but lower for U.

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Journal of Radioanalytical and Nuclear Chemistry

Print ISSN:: 0236-5731

Online ISSN:: 1588-2780

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Journal of Radionalytical and Nuclear Chemistry
Language	English
Size	A4
Year of Foundation	1968
Volumes per Year	1
Issues per Year	12
Founder	Akadémiai Kiadó
Founder's Address	H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher	Akadémiai Kiadó Springer Nature Switzerland AG
Publisher's Address	H-1117 Budapest, Hungary 1516 Budapest, PO Box 245. CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible Publisher	Chief Executive Officer, Akadémiai Kiadó
ISSN	0236-5731 (Print)
ISSN	1588-2780 (Online)