IMPROVEMENTS IN OR RELATING TO THE SEPARATION OF RARE EARTH ELEMENTS.
Patent
·
OSTI ID:4092911
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-24-044080
- OSTI ID:
- 4092911
- Report Number(s):
- GB 1197491 .
- Country of Publication:
- United Kingdom
- Language:
- English
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Related Subjects
ETHYLENE
HYDROXIDES
ION EXCHANGE
ISOMERS
N20500* --Chemistry--Separation Processes
PATENT
PHOSPHONIC ACID
(1- HYDROXYETHYLIDENE)DI-/solvent properties for rare earths on ion exchange columns
PHOSPHORIC ACID
RARE EARTHS
RARE EARTHS/separation by ion exchange using (1- hydroxyethylidene)diphosphonic acid as eluant
SEPARATION PROCESSES
HYDROXIDES
ION EXCHANGE
ISOMERS
N20500* --Chemistry--Separation Processes
PATENT
PHOSPHONIC ACID
(1- HYDROXYETHYLIDENE)DI-/solvent properties for rare earths on ion exchange columns
PHOSPHORIC ACID
RARE EARTHS
RARE EARTHS/separation by ion exchange using (1- hydroxyethylidene)diphosphonic acid as eluant
SEPARATION PROCESSES