Sorption of lanthanide from aqueous organic solutions of nitric acid and nitrates

Journal Article · Sun May 01 00:00:00 EDT 1988 · Soviet Radiochemistry (English Translation); (USA)

OSTI ID:5612675

Sheveleva, I V; Bogatyrev, I O

We have studied the sorption of lanthanide radionuclides on the anion exchanger Dowex 1x8 from aqueous organic solutions of nitric acid and nitrates (ammonium, lithium, aluminum). As the organic solvents, we use ethanol, acetone, acetonitrile, and dimethylsulfoxide. We have shown that the change in sorbability of the lanthanides is due to the solvating donor-acceptor ability of the organic solvents.

• OSTI ID: 5612675
• Journal Information: Soviet Radiochemistry (English Translation); (USA), Vol. 29:5; Other Information: Translated from Radiokhimiya; 29: No. 5, 625-629(Sep-Oct 1987); ISSN 0038-576X
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
RARE EARTHS
SORPTION
ACETONE
ACETONITRILE
ALUMINIUM NITRATES
AMMONIUM NITRATES
BINDING ENERGY
CERIUM ISOTOPES
DMSO
ELECTRONS
ETHANOL
EUROPIUM ISOTOPES
GADOLINIUM ISOTOPES
ION EXCHANGE
ION EXCHANGE MATERIALS
LITHIUM NITRATES
NITRIC ACID
ORGANIC SOLVENTS
SOLVATION
SORPTIVE PROPERTIES
VALENCE
ALCOHOLS
ALKALI METAL COMPOUNDS
ALUMINIUM COMPOUNDS
AMMONIUM COMPOUNDS
ELEMENTARY PARTICLES
ELEMENTS
ENERGY
FERMIONS
HYDROGEN COMPOUNDS
HYDROXY COMPOUNDS
INORGANIC ACIDS
ISOTOPES
KETONES
LEPTONS
LITHIUM COMPOUNDS
MATERIALS
METALS
NITRATES
NITRILES
NITROGEN COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC SULFUR COMPOUNDS
OXYGEN COMPOUNDS
RARE EARTH ISOTOPES
SOLVENTS
SULFOXIDES
SURFACE PROPERTIES
400202* - Isotope Effects
Isotope Exchange
& Isotope Separation