A Modified Pyroelectric Sodium Fluoride Carrier Distillation Medthod For The Spectrographic Analysis Of Impurities In Plutonium
Conference
·
OSTI ID:4899226
A modification of the pyroelectric sodium fluoride carrier distillation method for analysis of impurities in plutonium metal is described. The metal is dissolved. Plutonium is precipitated and treated with nitric acid. The slurry obtained is dried and ignited. The resultant low density oxide is mixed with sodium fluoride and pressed into a pellet for arcing. Cobalt is used as the internal standard for densitometric using visual comparisons against prepared standards. The procedural modifications improve reproducibility and sensitivity of most of the elements involved. (auth)
- Research Organization:
- Rocky Flats Div., Dow Chemical Co., Golden, CO (United States)
- Sponsoring Organization:
- USAEC
- NSA Number:
- NSA-20-040814
- OSTI ID:
- 4899226
- Report Number(s):
- RFP-664; CONF-660810-2
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
ALUMINUM
ANTIMONY
ARSENIC
Analytical Procedures
BARIUM
BERYLLIUM
BISMUTH
BORON
CADMIUM
CALCIUM
CARRIERS
CHEMISTRY
CHROMIUM
COBALT
COLORADO
COPPER
DISTILLATION
GALLIUM
GOLD
IMPURITIES
INDIUM
IRON
LEAD
MAGNESIUM
MANGANESE
MOLYBDENUM
NICKEL
NITRIC ACID
NORTH AMERICA
PALLADIUM
PHOSPHORUS
PLUTONIUM
PLUTONIUM OXIDES
QUANTITATIVE ANALYSIS
SCANDIUM
SILICON
SILVER
SODIUM FLUORIDES
SPECTROSCOPY
STANDARDS
TIN
TITANIUM
USA
VANADIUM
ANTIMONY
ARSENIC
Analytical Procedures
BARIUM
BERYLLIUM
BISMUTH
BORON
CADMIUM
CALCIUM
CARRIERS
CHEMISTRY
CHROMIUM
COBALT
COLORADO
COPPER
DISTILLATION
GALLIUM
GOLD
IMPURITIES
INDIUM
IRON
LEAD
MAGNESIUM
MANGANESE
MOLYBDENUM
NICKEL
NITRIC ACID
NORTH AMERICA
PALLADIUM
PHOSPHORUS
PLUTONIUM
PLUTONIUM OXIDES
QUANTITATIVE ANALYSIS
SCANDIUM
SILICON
SILVER
SODIUM FLUORIDES
SPECTROSCOPY
STANDARDS
TIN
TITANIUM
USA
VANADIUM