IMPROVEMENT OF THE EXTRACTION SEPARATION OF URANIUM AND ZIRCONIUM USING ZIRCONIUM-MASKING REAGENTS

Journal Article · Sat Nov 30 23:00:00 EST 1963 · Collection Czech. Chem. Commun.

DOI:https://doi.org/10.1135/cccc19633337· OSTI ID:4081347

Kyrs, M; Caletka, R; Selucky, P

The masking capacities of a series of reagents were studied in the zirconium extraction with tributyl phosphate solution in the presence of nitric acid. It was established that with many reagents an improvement of the separation of uranium from zirconium could be obtained. The efficiency of the reagents increases in the series tannin, oxalic acid, tiron, pyrogallol, and Arsenazo I. (tr-auth)

• Research Organization: Inst. for Nuclear Research, Czechoslovak Academy of Sciences, Rez.
• NSA Number: NSA-18-013923
• OSTI ID: 4081347
• Journal Information: Collection Czech. Chem. Commun., Journal Name: Collection Czech. Chem. Commun. Journal Issue: 12 Vol. Vol: 28; ISSN 0010-0765
• Country of Publication: Country unknown/Code not available
• Language: German

Related Subjects

ARSENAZO
ARSENIC COMPOUNDS
BUTYL PHOSPHATES
CHELATES
CHEMICALS
CHEMISTRY
EFFICIENCY
MEASURED VALUES
NITRIC ACID
OPERATION
ORGANIC ACIDS
ORGANIC NITROGEN COMPOUNDS
ORGANOMETALLICS
OXALIC ACID
PERFORMANCE
PHENOLS
PYROGALLOL
SEPARATION PROCESSES
SOLUTIONS
SOLVENT EXTRACTION
TANNIC ACID
TIRON
URANIUM
URANIUM COMPOUNDS
URANYL NITRATES
WATER
ZIRCONIUM
ZIRCONIUM COMPLEXES
ZIRCONIUM COMPOUNDS
ZIRCONIUM NITRATES