SYNERGISTIC SOLVENT EXTRACTION OF LANTHANIDES WITH MIXTURES OF 1-PHENYL-3-METHYL-4-BENZOYL-PYRAZOL-5-ONE AND ALIQUAT 336
- 1 January 1986
- journal article
- research article
- Published by Taylor & Francis in Solvent Extraction and Ion Exchange
- Vol. 4 (5) , 999-1008
- https://doi.org/10.1080/07366298608917905
Abstract
The solvent extraction of Pr(III),Gd(III) and Yb(III) With 1-phenyl-3-methyl-4-benzoyl-pyrazol-5-one (HP) and Aliquat 336(QCl) in CCl4.C6H6 and CHCl3, has been studied.The composition of the extracted species has been determined as LnP4 −.Q+ (Ln=Pr,Gd and Yb).The values of the equilibrium constants have been calculated. The extraction mechanism has been discussed.Keywords
This publication has 21 references indexed in Scilit:
- Effect of inorganic aqueous anions on the synergic extraction of cadmium and zinc with 1-phenyl-3-methyl-4-benzoyl-pyrazol-5-one (HPMBP) and lipophilic ammonium saltsPolyhedron, 1985
- Solvent Extraction of Zinc and Cadmium with 4-Benzyl-3-methyl-l-phenyl-5-pyrazolone and Quaternary Ammonium SaltAnalytical Sciences, 1985
- Synergistic extraction of uranyl ion with 1-phenyl-3-methyl-4-benzoylpyrazolone-5 (HPMBP) and diphenyl sulfoxide (DPSO), tri-n-butyl phosphate (TBP) or tri-n-octylphosphine oxide (TOPO)Journal of Radioanalytical and Nuclear Chemistry, 1985
- Extraction of trivalent actinides with some substituted pyrazolones and their synergistic mixtures with tri-n-octylphosphine oxide in chloroformPolyhedron, 1984
- SOLVENT EXTRACTION EQUILIBRIA OF TRIS(BENZOYL- TRIFLUOROACETONATO)COMPLEX OF COBALT(II) AND NICKEL(II) AS ION-PAIRS WITH TETRABUTYLAMMONIUMSolvent Extraction and Ion Exchange, 1984
- Extraction of indium(III) from chloride medium with 1-phenyl-3-methyl-4-acylpyrazol-5-ones. Synergic effect with high molecular weight ammonium salts.Polyhedron, 1982
- 4-acyl-substituierte 1-phenyl-3-methyl-pyrazolone-5 als chelatbildner für actinidenionenJournal of Inorganic and Nuclear Chemistry, 1973
- The coordination abilities of some heterocyclic N-bases and N-oxides towards bis(1-phenyl-3-methyl-4-benzoylpyrazolonato-5)cobalt(II)Journal of Inorganic and Nuclear Chemistry, 1973
- Acidic organophosphorus extractants — XIII: A synergic combination, n-octyl hydrogen n-octylphosphonate—1-phenyl-3-methyl-benzoyl-5-pyrazolone, in the extraction of lanthanides(III)Journal of Inorganic and Nuclear Chemistry, 1971
- Synergistic effects in the solvent extraction of zinc with 1-phenyl-3-methyl-4-benzoyl pyrazolone-5Journal of Inorganic and Nuclear Chemistry, 1969