Effect of phase modifiers TBP and iso-decanol on the extraction and complexation of Eu³⁺ with CMPO

References

• Nash, K. (1993) A review of the basic chemistry and recent developments in trivalent f-element separation. Solvent Extraction and Ion Exchange, 11: 729–768.
   Web of Science ®Google Scholar
• Kannan, S.; Vats, B.G.; Pius, I.C.; Noronha, D.M.; Dhami, P.S.; Naik, P.W.; Kumar, M. (2014) Extraction and structural studies of an unexplored monoamide, NN’-dioctyl,α-hydroxy acetamide with lanthanide(III) and actinide(III) ions. Dalton Transactions, 43: 5252–5255
   PubMed Web of Science ®Google Scholar
• Horwiz, E.P.; Schulz, W.W. (1991) The TRUEX Process: A Vital Toll for Disposal of US Defense Nuclear Waste; Elsevier: London, 21.
   Google Scholar
• Horwitz, E.P.; Kalina, D.G.; Diamond, V.; Vandegrift, D.G.; Schulz, W.W. (1985) The TRUEX process: A process for the extraction of trans uranic elements from nitric acid wastes using modified PUREX solvents. Solvent Extraction and Ion Exchange, 3: 75–109.
   Web of Science ®Google Scholar
• Zhu, Y.; Jiao, R. (1994) Chinese experience in the removal of actinides from highly active waste by trialkylphosphine-oxide extraction. Nuclear Technology, 108: 361–369.
   Web of Science ®Google Scholar
• Cuillerdier, C.; Musikas, C. (1991) Malonamides as new extractants for nuclear waste solutions. Separation Science and Technology, 26: 1229–1244.
   Web of Science ®Google Scholar
• Morita, Y.; Glatz, J.P.; Kubota, M.; Koch, L.; Pagliosa, G.; Roemer, K.; Nicholl, A. (1996) Actinide partitioning from HLW in a continuous DIDPA extraction process by means of centrifugal extractors. Solvent Extraction and Ion Exchange, 14: 385–400.
   Web of Science ®Google Scholar
• Modolo, G.; Asp, H.; Schreinemachers, C.; Vijgen, H. (2007) Development of a TODGA based process for partitioning of actinides from a PUREX raffinate part I: Batch extraction optimization studies and stability tests. Solvent Extraction and Ion Exchange, 25: 703–721.
   Web of Science ®Google Scholar
• Ansari, S.A.; Pathak, P.N.; Manchanda, V.K.; Husain, M.; Prasad, A.K.; Parmar, V.S. (2005) N,N,N′,N′‐Tetraoctyl Diglycolamide (TODGA): A promising extractant for actinide‐partitioning from high‐level waste (HLW). Solvent Extraction and Ion Exchange, 23: 463–479.
   Web of Science ®Google Scholar
• Sengupta, A.; Murali, M.S.; Mohapatra, P.K. (2014) Studies on evaluation of modified TRUEX solvent for the partitioning of minor actinides. Journal of Radioanalytical and Nuclear Chemistry, 302 (3): 1195–1199.
   Web of Science ®Google Scholar
• Sengupta, A.; Murali, M.S.; Thulasidas, S.K.; Mohapatra, P.K. (2014) A novel solvent system containing CMPO as the extractant in a diluent mixture containing n-dodecane and isodecanol for actinide partitioning runs. Hydrometallurgy, 147–148:228–233.
   Web of Science ®Google Scholar
• Mathur, J.N.; Murali, M.S.; Natarajan, P.R.; Badheka, L.P.; Banerji, A. (1992) Extraction of actinides and fission products by octyl(phenyl)-N,N-diisobutylcarbamoylmethyl phosphine oxide from nitric acid media. Talanta, 39: 493–496.
   PubMed Web of Science ®Google Scholar
• Ansari, S.A. (2007) Separation studies on long lived radio nuclides using novel extractants. Ph.D. thesis, University of Mumbai, India.
   Google Scholar
• Martin, K.A.; Horwitz, E.P.; Ferraro, J.R. (1986) Infrared studies on bifunctional extractants. Solvent Extraction and Ion Exchange, 4 (6): 1149–1169.
   Web of Science ®Google Scholar
• Dieke, G.H. (1968) Specroscopy & Energy Levels of Rare Earth Compounds; Inter Science: New York.
   Google Scholar
• Wu, L.; Fang, Y.Y.; Jia, Y.M.; Yang, Y.Y.; Liao, J.L.; Liu, N.; Yang, X.S.; Feng, W.; Ming, J.L.; Yuan, L.H. (2014) Pillar [5] arene-based diglycolamides for highly efficient separation of americium (III) and europium (III). Dalton Transactions, 43: 3835–3838.
   PubMed Web of Science ®Google Scholar
• Hazarika, S.; Rai, S. (2004) Structural, optical and non-linear investigation of Eu3+ ions in sol–gel silicate glass. Optical Materials, 27: 173–179.
   Web of Science ®Google Scholar
• Sengupta, A.; Mohapatra, P.K.; Iqbal, M.; Verboom, W.; Huskens, J.; Godbole, S.V. (2012) Extraction of Am(III) using novel solvent systems containing a tripodal diglycolamide ligand in room temperature ionic liquids: a ‘green’ approach for radioactive waste processing. The Royal Society Advance, 2: 7492–7500.
   Google Scholar
• Mohapatra, P.K.; Sengupta, A.; Iqbal, M.; Huskens, J.; Verboom, W. (2013) Highly efficient diglycolamide-based task specific ionic liquids: Synthesis, unusual extraction behaviour, irradiation, and fluorescence studies. Chemistry A European Journal, 19 (9): 3230–3238.
   PubMed Web of Science ®Google Scholar
• Sengupta, A.; Godbole, S.V.; Mohapatra, P.K.; Iqbal, M.; Huskens, J.; Verboom, W. (2014) Judd-Ofelt parameters of diglycolamide-functionalized calix[4]arene Eu3+ complexes in room temperature ionic liquid for structural analysis: Effects of solvents and ligand stereochemistry. Journal of Luminescence, 148: 174–180.
   Web of Science ®Google Scholar
• Dieke, G.H. (1968) Specroscopy & Energy Levels of RareEarth Compounds; Inter Science: New York.
   Google Scholar
• Zhang, P.; Kimura, T. (2006) Complexation of Eu(III) with dibutyl phosphate and tributyl phosphate. Solvent Extraction and Ion Exchange, 24: 149–163.
   Web of Science ®Google Scholar
• Horrocks, W.D.; Sudnick, D.R. (1979) Lanthanide ion probes of structure in biology. Laser-induced luminescence decay constants provide a direct measure of the number of metal-coordinated water molecules. Journal of American Chemical Society, 101: 334–340.
   Web of Science ®Google Scholar
• Fang, Y.; Yuan, X.; Wu, L.; Peng, Z.; Feng, W.; Liu, N.; Xu, D.; Li, S.; Sengupta, A.; Mohapatra, P.K.; Wang, L.; Yuan, L. (2015) Ditopic CMPO-pillar[5]arenes as unique receptors for efficient separation of americium(III) and europium(III). Chemical Communication, 51: 4263–4266.
   PubMed Web of Science ®Google Scholar
• Mohapatra, P.K.; Sengupta, A.; Iqbal, M.; Huskens, J.; Godbole, S.V.; Verboom, W. (2013) Remarkable acidity independent actinide extraction with a both-side diglycolamide-functionalized calix[4]arene. Dalton Transactions, 42: 8558–8562.
   PubMed Web of Science ®Google Scholar
• Sengupta, A.; Wu, L.; Feng, W.; Yuan, L.; Natarajan, V. (2015) Luminescence investigation on Eu – Pillar[5]arene-based diglycolamide (DGA) complexes: Nature of the complex, Judd–Ofelt calculations and effect of ligand structure. Journal of Luminescence, 158: 356–364.
   Web of Science ®Google Scholar
• Lin, H.; Yang, D.; Liu, G.; Ma, T.; Zhai, B.; An, Q.; Yu, J.; Wang, X.; Liu, X.; Pun, E.Y. (2005) Optical absorption and photoluminescence in Sm3+- and Eu3+-doped rare-earth borate glasses. Journal of Luminescence, 113: 121–128.
   Web of Science ®Google Scholar
• Kumar, A.; Rai, D.K.; Rai, S.B. ( 202) Optical studies of Eu3+ ions doped in tellurite glass. Spectrochimica Acta A, 58: 2115–2125.
   Web of Science ®Google Scholar
• Kumar, M.; Seshagiri, T.K.; Godbole, S.V. (2013) Fluorescence lifetime and Judd–Ofelt parameters of Eu3+ doped SrBPO5. Physica B, 410: 141–146.
   Web of Science ®Google Scholar
• Judd, B.R. (1962) Optical absorption intensities of rare-earth ions. Physical Review, 127: 750–761.
   Web of Science ®Google Scholar
• Malta, O.L.; Brito, H.F.; Menezes, J.F.S.; Gongalves e Silva, F.R.; Alves, S.; Farias Jr., F.S.; de Andrade, A.V.M. (1997) Spectroscopic properties of a new light-converting device Eu(thenoyltrifluoroacetonate)3 2(dibenzyl sulfoxide). A theoretical analysis based on structural data obtained from a sparkle model. Journal of Luminescence, 75: 255–268.
   Web of Science ®Google Scholar
• Teotonio, E.E.S.; Espinola, J.G.P.; Brito, H.F.; Malta, O.L.; Oliveria, S.; Fde Foria, D.L.A.; Izumi, C.M.S. (2002) Influence of the N-[methylpyridyl]acetamide ligands on the photoluminescent properties of Eu(III)-perchlorate complexes. Polyhedron, 21: 1837–1844.
   Web of Science ®Google Scholar
• Sengupta, A.; Mohapatra, P.K.; Iqbal, M.; Huskens, J.; Verboom, W. (2014) Spectroscopic investigation of Eu3+-complexes with ligands containing multiple diglycolamide pendant arms in a room temperature ionic liquid. Journal of Luminescence, 154: 392–401.
   Web of Science ®Google Scholar
• Guo, X.; Wang, X.; Zhang, H.; Fu, L.; Guo, H.; Yu, J.; Carlos, L.D.; Yang, K. (2008) Preparation and luminescence properties of covalent linking of luminescent ternary europium complexes on periodic mesoporous organosilica. Microporous and Mesoporous Materials, 116: 28–35.
   Web of Science ®Google Scholar
• Guo, X.; Guo, H.; Fu, L.; Zhang, H.; Carlos, L.D.; Deng, R.; Yu, J. (2008) Synthesis and photophysical properties of novel organic–inorganic hybrid materials covalently linked to a europium complex. Journal of Photochemistry and Photobiology A, 200: 318–324.
   Web of Science ®Google Scholar
• Wen, S.; Zhang, X.; Hu, S.; Zhang, L.; Liu, L. (2008) Fluorescence and Judd-Ofelt analysis of rare earth complexes with maleic anhydride and acrylic acid. Journal of Rare Earths, 26: 787–791.
   Web of Science ®Google Scholar
• Li, Y.J.; Yan, B.; Wang, L. (2011) Calix[4]arene derivative functionalized lanthanide (Eu, Tb) SBA-15 mesoporous hybrids with covalent bonds: assembly, characterization and photoluminescence. Dalton Transactions, 40: 6722–6731.
   PubMed Web of Science ®Google Scholar
• Malta, O.L.; Santos, M.A.C.D.; Thompson, L.C.; Ito, N.K. (1996) Intensity parameters of 4f-4f transitions in the Eu(dipivaloylmethanate)3 1, 10-phenanthroline complex. Journal of Luminescence, 69: 77–84.
   Web of Science ®Google Scholar
• Werts, M.H.V.; Jukes, R.T.F.; Verhoeven, J.W. (2002) The emission spectrum and the radiative lifetime of Eu3+ in luminescent lanthanide complexes. Physical Chemistry Chemical Physics, 4: 1542–1548.
   Web of Science ®Google Scholar
• Sengupta, A.; Mohapatra, P.K.; Kadam, R.M.; Manna, D.; Ghanty, T.K.; Iqbal, M.; Huskens, J.; Verboom, W. (2014) Diglycolamide-functionalized task specific ionic liquids for nuclear waste remediation: extraction, luminescence, theoretical and EPR investigations. The Royal Society Advance, 4: 46613–46623.
   Google Scholar