THE SEPARATION OF THE RARE EARTHS BY PARTITION CHROMATOGRAPHY WITH REVERSED PHASES. PART II. BEHAVIOUR OF INDIVIDUAL ELEMENTS ON HDEHP-CORVIC COLUMNS
Journal Article
·
· J. Chromatog.
OSTI ID:4130305
The elements lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, and lutetium were eluted by perchloric and hydrochloric acid of different strengths from columns of di-(2ethylhexyl) orthophosphoric acid retained on a poly-(vinyl chloride/vinyl acetate) copolymer. From the results separation factors were calculated and were compared with values obtained from solvent extraction determinations with the alkyl-phosphoric acid dissolved in toluene. (auth)
- Research Organization:
- Atomic Energy Research Establishment, Harwell, Berks, Eng.
- NSA Number:
- NSA-18-003889
- OSTI ID:
- 4130305
- Journal Information:
- J. Chromatog., Journal Name: J. Chromatog. Vol. Vol: 12
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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Related Subjects
ACETATES
ADSORPTION
ALKYL RADICALS
CERIUM
CERIUM COMPLEXES
CHEMISTRY
CHLORIDES
CHROMATOGRAPHY
DYSPROSIUM
DYSPROSIUM COMPLEXES
ERBIUM
ERBIUM COMPLEXES
EUROPIUM
EUROPIUM COMPLEXES
GADOLINIUM
GADOLINIUM COMPLEXES
HOLMIUM
HOLMIUM COMPLEXES
HYDROCHLORIC ACID
LANTHANUM
LANTHANUM COMPLEXES
LEACHING
LUTETIUM
LUTETIUM COMPLEXES
NEODYMIUM
NEODYMIUM COMPLEXES
PERCHLORIC ACID
PHOSPHORIC ACID
POLYVINYLS
PRASEODYMIUM
PRASEODYMIUM COMPLEXES
PROMETHIUM
PROMETHIUM COMPLEXES
SAMARIUM
SAMARIUM COMPLEXES
SEPARATION PROCESSES
SOLUTIONS
TERBIUM
TERBIUM COMPLEXES
THULIUM
THULIUM COMPLEXES
YTTERBIUM
YTTERBIUM COMPLEXES
ADSORPTION
ALKYL RADICALS
CERIUM
CERIUM COMPLEXES
CHEMISTRY
CHLORIDES
CHROMATOGRAPHY
DYSPROSIUM
DYSPROSIUM COMPLEXES
ERBIUM
ERBIUM COMPLEXES
EUROPIUM
EUROPIUM COMPLEXES
GADOLINIUM
GADOLINIUM COMPLEXES
HOLMIUM
HOLMIUM COMPLEXES
HYDROCHLORIC ACID
LANTHANUM
LANTHANUM COMPLEXES
LEACHING
LUTETIUM
LUTETIUM COMPLEXES
NEODYMIUM
NEODYMIUM COMPLEXES
PERCHLORIC ACID
PHOSPHORIC ACID
POLYVINYLS
PRASEODYMIUM
PRASEODYMIUM COMPLEXES
PROMETHIUM
PROMETHIUM COMPLEXES
SAMARIUM
SAMARIUM COMPLEXES
SEPARATION PROCESSES
SOLUTIONS
TERBIUM
TERBIUM COMPLEXES
THULIUM
THULIUM COMPLEXES
YTTERBIUM
YTTERBIUM COMPLEXES