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Extraction behavior of americium and plutonium with mixed solvent extractants

Conference · · Sep. Sci. Technol.; (United States)
OSTI ID:5530912
;
The mixed solvent extractants, dibutyl N,N-diethylcarbamoylmethylenephosphonate (DBDECMP)-tributyl phosphate (TBP), using carbon tetrachloride diluent, were studied for extracting americium (III) and plutonium (IV) from 0.35 and 7M HNO/sub 3/ at 25/sup 0/C. Synergistic effects were observed in this system as was the case with preliminary results (described herein) using the dihexyl analogue DHDECMP and TBP. 1 figure, 2 tables.
Research Organization:
Rockwell International, Golden, CO
OSTI ID:
5530912
Report Number(s):
CONF-810520-
Conference Information:
Journal Name: Sep. Sci. Technol.; (United States) Journal Volume: 16:9
Country of Publication:
United States
Language:
English

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Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400105* -- Separation Procedures
ACTINIDE COMPLEXES
ACTINIDES
ADDUCTS
ALKANES
AMERICIUM
AMERICIUM COMPLEXES
AQUEOUS SOLUTIONS
AROMATICS
BUTYL PHOSPHATES
CARBON TETRACHLORIDE
CHLORINATED ALIPHATIC HYDROCARBONS
COMPLEXES
CUMENE
DATA
DHDECMP
DIMERS
DISPERSIONS
EFFICIENCY
ELEMENTS
ESTERS
EXPERIMENTAL DATA
EXTRACTION
HALOGENATED ALIPHATIC HYDROCARBONS
HYDROCARBONS
HYDROGEN COMPOUNDS
INFORMATION
INORGANIC ACIDS
MEDIUM TEMPERATURE
METALS
MIXED SOLVENTS
MIXTURES
NITRIC ACID
NUMERICAL DATA
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
PHOSPHONIC ACID ESTERS
PHOSPHORIC ACID ESTERS
PLUTONIUM
PLUTONIUM COMPLEXES
SEPARATION PROCESSES
SOLUTIONS
SOLVENT EXTRACTION
SOLVENTS
SPECIFICITY
SPECTROPHOTOMETRY
SYNERGISM
TBP
TEMPERATURE DEPENDENCE
TRANSPLUTONIUM ELEMENTS
TRANSURANIUM COMPLEXES
TRANSURANIUM ELEMENTS