Authors:
F. Zantuti Tajura Nuclear Nuclear Research Centre Tajura P. O. Box 308 78 Tripoli (Libya)

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B. Al-Medehem Tajura Nuclear Nuclear Research Centre Tajura P. O. Box 308 78 Tripoli (Libya)

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V. Silin Institute of Physical Chemistry of the USSR Academy of Sciences Leninsky Prospekt, 31 117915 Moscow (USSR)

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V. Peretrukhin Institute of Physical Chemistry of the USSR Academy of Sciences Leninsky Prospekt, 31 117915 Moscow (USSR)

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Abstract  

The electrodeposition of uranium and trace quantities of239Pu,234Th,144Ce on a stainless steel disk has been investigated from 0.5–2.0M NaOH and the two-phase system: extract of actinides in TBP-aqueous solution of NaOH. The electrodeposition yield of the above elements reaches 98–100% in 40 min of electrolysis with current density 0.4–0.5 A/cm2. The presence of 0.5M Na2CO3, 2.0M NaNO3, 2.0M NaNO2, 0.2M NaF in alkaline solutions does not decrease the electrodeposition yield. The electrodeposited films meet all the requirements of -spectrometry. The uranium oxidation states (V) and (IV) have been determined in the electrodeposited films.

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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)