Separation of transplutonium elements during transport through liquid membranes containing tri-n-octylamine

Journal Article · Sat Dec 31 23:00:00 EST 1988 · Sov. Radiochem. (Engl. Transl.); (United States)

OSTI ID:5913376

Novikov, A P; Bunina, T V; Myasoedov, B F

The membrane extraction of the transplutonium elements by emulsions of the water in oil type was studied. Tri-n-octylamine was used as the transporter, and span-80 as the emulsifier. It was shown that the coincidence of the conditions of maximum rate of extraction and stability of extracting emulsions permits the use of the process for sufficiently effective isolation and separation of the transplutonium elements.

• OSTI ID: 5913376
• Journal Information: Sov. Radiochem. (Engl. Transl.); (United States), Journal Name: Sov. Radiochem. (Engl. Transl.); (United States) Vol. 30:3; ISSN SVRDA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
400101 -- Activation
Nuclear Reaction
Radiometric & Radiochemical Procedures
400201 -- Chemical & Physicochemical Properties
400202* -- Isotope Effects
Isotope Exchange
& Isotope Separation
400702 -- Radiochemistry & Nuclear Chemistry-- Properties of Radioactive Materials
ACTINIDE COMPLEXES
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ADDITIVES
ALKALI METAL COMPOUNDS
ALPHA DECAY RADIOISOTOPES
AMERICIUM 241
AMERICIUM COMPLEXES
AMERICIUM ISOTOPES
AMINES
AQUEOUS SOLUTIONS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BETA-PLUS DECAY RADIOISOTOPES
CALIFORNIUM 249
CALIFORNIUM COMPLEXES
CALIFORNIUM ISOTOPES
CHEMICAL ANALYSIS
CHLORIDES
CHLORINE COMPOUNDS
COLLOIDS
COMPLEXES
COMPLEXOMETRY
CURIUM 243
CURIUM COMPLEXES
CURIUM ISOTOPES
DISPERSIONS
ELECTROLYTES
ELECTRON CAPTURE RADIOISOTOPES
EMULSIFIERS
EMULSIONS
EUROPIUM 152
EUROPIUM ISOTOPES
EVEN-ODD NUCLEI
EXTRACTION
HALIDES
HALOGEN COMPOUNDS
HEAVY NUCLEI
HOURS LIVING RADIOISOTOPES
HYDROGEN COMPOUNDS
INORGANIC ACIDS
INTERMEDIAT
ISOTOPE APPLICATIONS
ISOTOPE SEPARATION
ISOTOPES
LITHIUM CHLORIDES
LITHIUM COMPOUNDS
LITHIUM HALIDES
LITHIUM NITRATES
MEMBRANES
MIXTURES
NITRATES
NITROGEN COMPOUNDS
NUCLEI
ODD-EVEN NUCLEI
ODD-ODD NUCLEI
ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
POTASSIUM COMPOUNDS
QUANTITATIVE CHEMICAL ANALYSIS
RADIOCHEMICAL ANALYSIS
RADIOISOTOPES
RARE EARTH ISOTOPES
RARE EARTH NUCLEI
SALTING-OUT AGENTS
SEPARATION PROCESSES
SOLUTIONS
SOLVENT EXTRACTION
SOLVENT PROPERTIES
STABILITY
THERMODYNAMIC ACTIVITY
TRACER TECHNIQUES
TRANSURANIUM COMPLEXES
TUNGSTOPHOSPHORIC ACID
YEARS LIVING RADIOISOTOPES