Journal of Radioanalytical and Nuclear Chemistry
Volume/Issue:
Volume 13: Issue 2
A simple and effective method for the purification of californium from other elements
Authors:
L. Guseva USSR Academy of Sciences V. I. Vernadsky Institute of Geochemistry and Analytical Chemistry Moscow USSR

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B. Myasoedov USSR Academy of Sciences V. I. Vernadsky Institute of Geochemistry and Analytical Chemistry Moscow USSR

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G. Tikhomirova USSR Academy of Sciences V. I. Vernadsky Institute of Geochemistry and Analytical Chemistry Moscow USSR

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L. Pavlenko USSR Academy of Sciences V. I. Vernadsky Institute of Geochemistry and Analytical Chemistry Moscow USSR

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G. Babicheva USSR Academy of Sciences V. I. Vernadsky Institute of Geochemistry and Analytical Chemistry Moscow USSR

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Pages:
293–300
Online Publication Date:
12 Oct 2006
Publication Date:
01 Feb 1973
Article Category:
Research Article
DOI:
https://doi.org/10.1007/bf02513919
Restricted access

Abstract  

The distribution coefficients of californium and other elements between an anion exchange resin and alcohol solutions of nitric acid of different concentrations have been determined. An effective method is suggested for the purification of californium from other elements which are slightly adsorbed when Cf is concentrated on an anion exchanger from 0.5–1.0N solutions of nitric acid containing 95–90% alcohol; Cf is subsequently eluted with a 0.5N HNO3 solution in 85% CH3OH and simultaneously separated from the elements which are strongly adsorbed on the anion exchange resin. Under the chosen conditions the coefficients of californium purification were determined for a number of elements; the values are 5.4·102–1.8·103 for Al, Ca, Fe and ∼103–105 for Am, Pm, Nd, Ce, Pb, Bi and Na, for one cycle.

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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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