Extraction behavior of americium and plutonium with mixed solvent extractants

Conference · Thu Jan 01 00:00:00 EST 1981 · Sep. Sci. Technol.; (United States)

OSTI ID:5530912

Navratil, J D; Martella, L L

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-; TRN: 82-006665
• Journal Information: Sep. Sci. Technol.; (United States), Vol. 16:9; Conference: Symposium on separation science and technology for energy applications, Gatlinburg, TN, USA, 5 May 1981
• Country of Publication: United States
• Language: English

Related Subjects

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