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THE DETERMINATION OF CHROMIUM IN ZIRCONIUM METAL AND ZIRCALOY II

Technical Report ·
OSTI ID:4141612

The sample is dissolved in HF which is removed by fuming with H/sub 2/SO/ sub 4/. After oxidation with KMnO/sub 4/ the Cr is determined spectrophotometrically by means of diphenylcarbazide. The method is applicable to samples containing 5 to 2000 ppm. (J.R.D.)

Research Organization:
United Kingdom Atomic Energy Authority. Research Group. Chemistry Div., Chatham Outstation, Kent, England
NSA Number:
NSA-14-018848
OSTI ID:
4141612
Report Number(s):
AERE-AM-63
Country of Publication:
United Kingdom
Language:
English

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Related Subjects

CARBAZIDES
CHEMISTRY
CHROMIUM
DPCA
HYDROFLUORIC ACID
MANGANESE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
PHENYL RADICALS
POTASSIUM COMPOUNDS
QUALITATIVE ANALYSIS
QUANTITATIVE ANALYSIS
QUANTITY RATIO
SEPARATION PROCESSES
SOLUTIONS
SPECTROSCOPY
SULFURIC ACID
USES
ZIRCALOY
ZIRCONIUM