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ANALYTICAL METHOD FOR THE ABSORPTIOMETRIC DETERMINATION OF COPPER IN URANIUM-ZIRCALOY-2 ALLOY

Technical Report ·
OSTI ID:4797170
The cuprous complex with 2,9-dimethyl-1,10-phenanthroline is extracted from a tartrate medium at pH = 5 into chloroform, and the optical absorbancy of this solution is measured. The method is suitable for Cu determinations in the concentration range 10 to 250 ppm. At the 45 ppm level the standard deviation is plus or minus 2 ppm, and the method is considered to be free from bias. (T.F.H.)
Research Organization:
United Kingdom Atomic Energy Authority. Production Group, Springsfields, Lancs, England
NSA Number:
NSA-16-012955
OSTI ID:
4797170
Report Number(s):
PG-Report-269
Country of Publication:
Country unknown/Code not available
Language:
English

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Related Subjects

ABSORPTION
ACIDITY
CHEMISTRY
CHLORINATED HYDROCARBONS
CHLOROFORM
COPPER
COPPER COMPLEXES
HETEROCYCLICS
ORGANIC ACIDS
ORGANIC NITROGEN COMPOUNDS
PHENANTHROLINE
QUANTITATIVE ANALYSIS
SOLVENT EXTRACTION
TARTARIC ACID
URANIUM ALLOYS
ZIRCALOY