COORDINATION COMPOUND-SOLVENT EXTRACTION PROCESS FOR URANIUM RECOVERY
Patent
·
OSTI ID:4240683
A method is presented for the separation of uranium from aqueous solutions containing a uranyl salt and thorium. Thc separation is effected by adding to such solutions an organic complexing agent, and then contacting the solution with an organic solvent in which the organic complexing agent is soluble. By use of the proper complexing agent in the proper concentrations uranium will be complexed and subsequently removed in the organic solvent phase, while the thorium remains in the aqueous phase. Mentioned as suitable organic complexing agents are antipyrine, bromoantipyrine, and pyramidon.
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-13-015190
- Assignee:
- U.S. Atomic Energy Commission
- Patent Number(s):
- US 2877092
- OSTI ID:
- 4240683
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
ANTIPYRINE
ATOMIC MODELS
BROMINATED HYDROCARBONS
CHEMICALS
CHEMISTRY
COMPLEXES
DIAGRAMS
DISTRIBUTION
ELECTRONS
ENERGY LEVELS
FERMI GAS
FERMI LEVEL
FERMIONS
IMAGES
LIFETIME
METALS
MIXING
OPERATION
ORGANIC BROMINE COMPOUNDS
ORGANIC COMPOUNDS
PATENT
PHASE DIAGRAMS
PHONONS
PYRAMIDON
PYRIDINES
QUANTITY RATIO
RARE EARTHS
RECOVERY
SEPARATION PROCESSES
SOLUTIONS
SOLVENT EXTRACTION
SOLVENTS
SOUND
SPECTRA
SPIN
SURFACES
TESTING
THORIUM COMPOUNDS
URANIUM
URANYL COMPOUNDS
USES
ATOMIC MODELS
BROMINATED HYDROCARBONS
CHEMICALS
CHEMISTRY
COMPLEXES
DIAGRAMS
DISTRIBUTION
ELECTRONS
ENERGY LEVELS
FERMI GAS
FERMI LEVEL
FERMIONS
IMAGES
LIFETIME
METALS
MIXING
OPERATION
ORGANIC BROMINE COMPOUNDS
ORGANIC COMPOUNDS
PATENT
PHASE DIAGRAMS
PHONONS
PYRAMIDON
PYRIDINES
QUANTITY RATIO
RARE EARTHS
RECOVERY
SEPARATION PROCESSES
SOLUTIONS
SOLVENT EXTRACTION
SOLVENTS
SOUND
SPECTRA
SPIN
SURFACES
TESTING
THORIUM COMPOUNDS
URANIUM
URANYL COMPOUNDS
USES