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THE EXTRACTION OF AMERIC1UM (III) BY MIXTURES OF TRIBUTYLPHOSPHATE WITH DIBUTYL-N,N-DIETHYLCARBAMOYL- PHOSPHONATE AND -METHYLPHOSPHONATE (DBDECP AND DBDECMP)
17
Citations
7
References
1983
Year
Solvent ExtractionBioorganic ChemistryEngineeringOrganic ChemistryChemistryMedicinal ChemistryChemical EngineeringExtraction MechanismSeparation ScienceBioanalysisAnalytical ChemistryMixed Solvent ExtractantsSlope AnalysisAdvanced SeparationChromatographyBiochemistryDbdecp And DbdecmpBiomolecular EngineeringExtractive MetallurgyNatural SciencesExtraction Of Americ1umDrug Analysis
ABSTRACT The chemistry of the mixed solvent extractants, dibutyl-N, N-diethylcarbamoylmethylphosphonate (DBDECMP)-tri -£-butyl phosphate (TBP), using carbon tetrachloride diluent, was studied for extracting americium (III) from nitric acid at various concentrations and temperatures. Synergistic extraction of americium was observed and an extraction mechanism is proposed based on slope analysis, infrared studies, and temperature variation studies. Similar studies were performed with dibutyl-N, N-diethylcarbamoylphosphonate (DBDECP)
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