Testing of Procedures for Treatment of Solutions from Davies-Gray Analysis to Remove Uranium

Testing of Procedures for Treatment of Solutions from Davies-Gray Analysis to Remove Uranium

Various procedures (precipitation, extraction, chromatography) have been tested for treatment of solutions from Davies-Gray analysis of nuclear material samples to remove uranium. The anion-exchange chromatography gave the best results, ensuring efficient removal of the majority of interfering impur...

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Veröffentlicht in:Radiochemistry (New York, N.Y.) N.Y.), 2019-05, Vol.61 (3), p.318-322
Hauptverfasser: Momotov, V. N., Volkov, A. Yu, Erin, E. A.
Format: Artikel
Sprache:eng
Schlagworte:
Anion exchanging
Chemical precipitation
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Chromatography
Chromium
Molybdenum
Nuclear Chemistry
Uranium
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Zusammenfassung:Various procedures (precipitation, extraction, chromatography) have been tested for treatment of solutions from Davies-Gray analysis of nuclear material samples to remove uranium. The anion-exchange chromatography gave the best results, ensuring efficient removal of the majority of interfering impurities (Fe, Cr, V, Mo).
ISSN:1066-3622
1608-3288
DOI:10.1134/S1066362219030068