Solvent Extraction of Eu(III) and Am(III) with Thio and Amide Extractants
作者： Jing Yao , Rosalind M. Wharf , Gregory R. Choppin
DOI: 10.1007/978-1-4899-1406-4_4
关键词: Amide 、 Separation factor 、 Phosphine 、 Medicinal chemistry 、 Thionyl chloride 、 Solvent extraction 、 Inorganic chemistry 、 Thio- 、 Extraction (chemistry) 、 Sulfide 、 Chemistry
摘要: Extraction studies of trivalent f-elements are reported for two thio donor ligands and a diamide. The systems studied were tributylphosphate (TBP) + thiothenoyltrifluoracetone (HSTTA), triisobutyl phosphine sulfide (TiBPS) thenoyltrifluoracetone (HTTA) N,N′-dimethyl-N,N′-dihexyl-3-oxapentanediamide HTTA. HSTTA TiBPS found to be much weaker extractants than the oxo analogs HTTA TBP. Moreover, these soft show little enhancement in Eu/An separation. A number species observed diamide extraction. largest separation factor (α = 10) was obtained extraction M(TTA)(DMDHOPDA)(ClO4)2 species.
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sci-hub.st 参考文章(10)
K. Nag, M. Chaudhury, Thio β-diketonates of lanthanides—I: Solvent extraction behavior of neodymium (III) with 1,1,1-trifluoro-4-(2-thienyl)-4-mercapto but-3-en-2-one (HSTTA) as the extractant Journal of Inorganic and Nuclear Chemistry. ,vol. 38, pp. 309- 313 ,(1976) , 10.1016/0022-1902(76)80415-0
SHH Chaston, SE Livingstone, TN Lockyer, VA Pickles, JS Shannon, Thio derivatives of β-diketones and their metal chelates. I. Some Monothio-β-diketones and their nickel(II) chelates Australian Journal of Chemistry. ,vol. 18, pp. 673- 689 ,(1965) , 10.1071/CH9650673
D. D. Ensor, G. D. Jarvinen, B. F. Smith, THE USE OF SOFT DONOR LIGANDS, 4-BENZOYL-2,4-DIHYDRO-5- METHYL-2-PHENYL-3H-PYRAZOL-3-THIONE AND 4,7-DIPHENYL-UO- PHENANTHROLINE, FOR IMPROVED SEPARATION OF TRIVALENT AMERICIUM AND EUROPIUM Solvent Extraction and Ion Exchange. ,vol. 6, pp. 439- 445 ,(1988) , 10.1080/07366298808917948
C. Musikas, H. Hubert, THE EXTRACTION BY N,N'-TETRAALKYLMALONAMIDES I. THE HC10" and HN03 EXTRACTION Solvent Extraction and Ion Exchange. ,vol. 5, pp. 151- 174 ,(1987) , 10.1080/07366298708918559
Rosalind H. Wharf, Gregory R. Choppin, David J. Pruett, SYNERGISTIC SOLVENT EXTRACTION OF AM(III) AND EU(III) WITH THE SOFT DONOR TRIISOBUTYLPHOSPHINE SULFIDE AND THENOYLTRIFLUOROACETONE Solvent Extraction and Ion Exchange. ,vol. 8, pp. 615- 627 ,(1990) , 10.1080/07366299008918020
Holger Stephan, Karsten Gloe, Jörg Beger, Peter Mühl, LIQUID-LIQUID EXTRACTION OF STRONTIUM WITH AMIDO PODANDS Solvent Extraction and Ion Exchange. ,vol. 9, pp. 435- 458 ,(1991) , 10.1080/07366299108918063
K. Nag, M. Chaudhury, Thio-β-diketonates of lanthanides—III synergistic solvent extraction behavior of neodymium(III) with 1,1,1-trifluoro-4(2-thienyl)-4-mercaptobut-3-en-2-one (HSTTA) and some neutral donors Journal of Inorganic and Nuclear Chemistry. ,vol. 39, pp. 1213- 1215 ,(1977) , 10.1016/0022-1902(77)80348-5
N. Condamines, C. Musikas, THE EXTRACTION BY N.N-DIALKYLAMIDES. II. EXTRACTION OF ACTINIDE CATIONS Solvent Extraction and Ion Exchange. ,vol. 10, pp. 69- 100 ,(1992) , 10.1080/07366299208918093
C. Musikas, H. Hubert, EXTRACTION BY N,N'-TETRAALKYLMALONAMIDES II. Solvent Extraction and Ion Exchange. ,vol. 5, pp. 877- 893 ,(1987) , 10.1080/07366298708918598
GREGORY R. CHOPPIN, Solution Chemistry of the Actinides Radiochimica Acta. ,vol. 32, pp. 43- 54 ,(1983) , 10.1524/RACT.1983.32.13.43