Electrodeposition of americium on the stainless steel support for the purpose of radiochemical assay

The kinetics of uranium, plutonium and americium electrodeposition on steel targets from organic solutions of diphenyl-( N,N -dibutyl) carbamoylmethylphosphine oxide supplemented with the ionic liquid of trihexyltetradecylphosphonium hexafluorophosphate ([PH 4 ] + PF 6 − ) in ethanol or N,N -dimethy...

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Bibliographic Details
Published in:Journal of radioanalytical and nuclear chemistry 2014-10, Vol.302 (1), p.543-547
Main Authors: Novikov, A. P., Ryleeva, V. S., Abramova, A. V., Pribylova, G. A., Smirnov, I. V.
Format: Article
Language:English
Subjects:
Analysis
Chemistry
Chemistry and Materials Science
Cytokinins
Diagnostic Radiology
Dimethylformamide
Electrolysis
Fluorides
Hadrons
Heavy Ions
Inorganic Chemistry
Nuclear Chemistry
Nuclear Physics
Physical Chemistry
Steel, Stainless
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Summary:The kinetics of uranium, plutonium and americium electrodeposition on steel targets from organic solutions of diphenyl-( N,N -dibutyl) carbamoylmethylphosphine oxide supplemented with the ionic liquid of trihexyltetradecylphosphonium hexafluorophosphate ([PH 4 ] + PF 6 − ) in ethanol or N,N -dimethylformamide has been studied. When running a process in a dimethylformamide medium, and 0.05 M concentration of [PH 4 ] + PF 6 − americium deposition degree exceeds 95 % at the electrolysis time of 2 h. Alpha-spectra resolution of obtained target does not exceed 40 keV.
ISSN:0236-5731
1588-2780
DOI:10.1007/s10967-014-3246-3