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THE SEPARATION OF THE MAJOR IMPURITIES IN URANIUM DIOXIDE PRIOR TO SPECTROGRAPHIC EXAMINATION

Technical Report ·
OSTI ID:4255322
;
The sample is dissolved in nitric acid crystallized, and transferred to a column of activated cellulose. The uranium is removed by elution with ether- mitric acid solvent leaving the impurities on the column which is then ashed and reserved for spectrographic examination. The method is suitable for the separation of Al, Ag, Ba Be, Bi, Co, Cr, Mg, MO Ni, Pb, Si, Sn, Sr, Ti, W, and Zn. (auth)
Research Organization:
United Kingdom Atomic Energy Authority. Research Group. Chemistry Div., Chatham Outstation, Kent, England
NSA Number:
NSA-13-018861
OSTI ID:
4255322
Report Number(s):
AERE-AM-34
Country of Publication:
United Kingdom
Language:
English

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Related Subjects

ALUMINUM
BARIUM
BERYLLIUM
BISMUTH
CELLULOSE
CHEMISTRY
CHROMIUM
COBALT
COMBUSTION
CRYSTALLIZATION
ETHERS
EXTRACTION COLUMNS
IMPURITIES
LEAD
MAGNESIUM
MANGANESE
NICKEL
NITRIC ACID
RECORDING SYSTEMS
RESIDUES
SEPARATION PROCESSES
SILICON
SILVER
SOLUTIONS
SPECTROSCOPY
STRONTIUM
TIN
TITANIUM
TUNGSTEN
URANIUM DIOXIDE
USES
ZINC