Journal of Radioanalytical and Nuclear Chemistry
Volume/Issue:
Volume 170: Issue 2
Behavior of neptunium in the separation process of actinides from irradiated targets
Authors:
N. Nam Joint Institute for Nuclear Research 141980 Dubna (USSR)

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,
B. Gleisberg Central Institute of Nuclear Research Rossendorf (Germany)

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, and
B. Gorski Central Institute of Nuclear Research Rossendorf (Germany)

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Pages:
359–366
Online Publication Date:
14 Aug 2005
Publication Date:
17 May 1993
Article Category:
Research Article
DOI:
https://doi.org/10.1007/bf02041471
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Abstract  

Radiochemical separations of trace amounts of actinides produced in heavy ion reactions with actinide targets are described. The neptunium behavior in the separation process using extraction chromatography with HDEHP is investigated. To select the optimal separation conditions for Np from the other actinides and from each other, their extraction by HDEHP has been studied in such solutions as HCl, NHO3, HClO4, HF, H2C2O4 and H3PO4. A two-step separation procedure yields fractions of individual actinide elements.

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Cover Journal of Radioanalytical and Nuclear Chemistry
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)

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