Radiation chemical behavior of plutonium during the aging of its organic solutions

Journal Article · Wed Jan 01 00:00:00 EST 1986 · Sov. Radiochem. (Engl. Transl.); (United States)

OSTI ID:5513150

Renard, E V; Boikova, I A; Fedoseev, D A; Lunichkina, K P; Milovanova, A S; Neumoev, N V

The authors investigate the state of plutonium in organic solutions (extraction reagents exposed for periods of time at room temperature and increased temperature in the absence and in the presence of uranium). The concentration of ''bound'' plutonium was determined by the extraction method, and the concentration of complexes of plunium with dibutyl phosphate was determined by a spectrophotmetric method. The hydrolysis of tributyl phosphate in the absence and in the presence of uranium at the temperature 61 degrees C was investigated.

• OSTI ID: 5513150
• Journal Information: Sov. Radiochem. (Engl. Transl.); (United States), Vol. 27:3
• Country of Publication: United States
• Language: English

Related Subjects

11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
DBP
RADIOLYSIS
FBR TYPE REACTORS
SPENT FUELS
ORGANIC SOLVENTS
AGING
PLUTONIUM
SOLVENT EXTRACTION
TBP
CHEMICAL REACTION KINETICS
HYDROLYSIS
NITRIC ACID
PLUTONIUM COMPLEXES
QUANTITY RATIO
REPROCESSING
SPECTROPHOTOMETRY
URANIUM
ACTINIDE COMPLEXES
ACTINIDES
BREEDER REACTORS
BUTYL PHOSPHATES
CHEMICAL RADIATION EFFECTS
CHEMICAL REACTIONS
CHEMISTRY
COMPLEXES
DECOMPOSITION
ELEMENTS
ENERGY SOURCES
EPITHERMAL REACTORS
ESTERS
EXTRACTION
FAST REACTORS
FUELS
HYDROGEN COMPOUNDS
INORGANIC ACIDS
KINETICS
LYSIS
MATERIALS
METALS
NUCLEAR FUELS
ORGANIC COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
PHOSPHORIC ACID ESTERS
RADIATION CHEMISTRY
RADIATION EFFECTS
REACTION KINETICS
REACTOR MATERIALS
REACTORS
SEPARATION PROCESSES
SOLVENTS
SOLVOLYSIS
TRANSURANIUM COMPLEXES
TRANSURANIUM ELEMENTS
050800* - Nuclear Fuels- Spent Fuels Reprocessing
400105 - Separation Procedures
400600 - Radiation Chemistry