Liquid-liquid extraction of Pu(IV), U(VI) and Am(III) using malonamide in room temperature ionic liquid as diluent

Journal of Hazardous Materials

Volumn 221-222, Issue , 2012, Pages 62-67

  Rout, Alok ^a   Venkatesan, K A ^a   Srinivasan, T G ^a   Vasudeva Rao, P R ^a  

^a INDIRA GANDHI CENTRE FOR ATOMIC RESEARCH   (India)

Author keywords

Distribution ratio; Extraction; Malonamide; Plutonium; Room temperature ionic liquid; Uranium

Indexed keywords

ALKYL CHAIN LENGTHS; BIS(TRIFLUOROMETHANE SULFONYL)IMIDE; DISTRIBUTION RATIO; LIQUID-LIQUID EXTRACTION; MALONAMIDES; ROOM TEMPERATURE IONIC LIQUIDS; SEPARATION FACTORS;

EXTRACTION; FISSION PRODUCTS; NEUTRON DETECTORS; NITRIC ACID; PLUTONIUM; STOICHIOMETRY; URANIUM;

IONIC LIQUIDS;

1 BUTYL 3 METHYLIMIDAZOLIUM BIS(TRIFLUOROMETHANESULFONYL)IMIDE; ACTINIDE; AMIDE; DILUENT; IONIC LIQUID; N,N DIMETHYL N,N DIOCTYL 2 (2 HEXYLOXYETHYL)MALONAMIDE; NITRIC ACID; PLUTONIUM; UNCLASSIFIED DRUG; URANIUM;

AMERICIUM; AMMONIUM COMPOUND; CONCENTRATION (COMPOSITION); DILUTION; EXTRACTION METHOD; NITRIC ACID; PLUTONIUM; SEPARATION; STOICHIOMETRY; TEMPERATURE EFFECT; URANIUM;

ARTICLE; CONCENTRATION (PARAMETERS); LIQUID LIQUID EXTRACTION; MEASUREMENT; STOICHIOMETRY;

AMERICIUM; IONIC LIQUIDS; LIQUID-LIQUID EXTRACTION; MALONATES; PLUTONIUM; TEMPERATURE; URANIUM;

EID: 84861186768     PISSN: 03043894     EISSN: 18733336     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2012.04.007     Document Type: Article

References (28)

1. Welton T. Room-temperature ionic liquids. Solvents for synthesis and catalysis. Chem. Rev. 1999, 99:2071-2083.
2. Xu C., Yuan L., Shen X., Zhai M. Efficient removal of cesium ions from aqueous solution using a calix crown ether in ionic liquids: mechanism and radiation effect. J. Chem. Soc., Dalton Trans. 2010, 3897-3902.
3. 3 by diglycolamides in ionic liquids. Ind. Eng. Chem. Res. 2011, 50:13990-13996.
4. Billard I., Ouadi A., Gaillard C. Liquid-liquid extraction of actinides, lanthanides and fission products by use of ionic liquids: from discovery to understanding. Anal. Bioanal. Chem. 2011, 400:1555-1566.
5. Cocalia V.A., Gutowski K.E., Rogers R.D. The coordination chemistry of actinides in ionic liquids. In: a review of experiment and simulation. Coord. Chem. Rev. 2006, 250(7-8):755-764.
6. Mudring A.V., Tang S. Ionic liquids for lanthanide and actinide chemistry. Eur. J. Chem. 2010, 2569-2581.
7. Ho H.S., Menchavez R.N., Koo Y.M. Reprocessing of spent nuclear waste using ionic liquids. Kor. J. Chem. Eng. 2010, 27(5):1360-1365.
8. Dai S., Ju Y.H., Barnes C.E. Solvent extraction of strontium nitrate by crown ether using room-temperature ionic liquids. J. Chem. Soc., Dalton Trans. 1999, 1201-1202.
9. Visser A.E., Swatloski R.P., Reichert W.M., Griffin S.T., Rogers R.D. Traditional extractants in non-traditional solvents: group 1 and 2 extraction by crown ethers in room temperature ionic liquids. Ind. Eng. Chem. Res. 2000, 39(10):3596-3604.
10. Giridhar P., Venkatesan K.A., Srinivasan T.G., Vasudev Rao P.R. Extraction of uranium(VI) from nitric acid medium by 1.1M tri-n-butylphosphate in ionic liquid diluent. J. Radioanal. Nucl. Chem. 2005, 265(1):31-38.
11. Dietz M.L., Stepinski D.C. Anion concentration-dependent partitioning mechanism in the extraction of uranium into room-temperature ionic liquids. Talanta 2008, 75(2):598-603.
12. Dietz M.L., Dzielawa J.A., Blake I.L., Young A., Jensen M.P. Influence of solvent structural variations on the mechanism of facilitated ion transfer into room-temperature ionic liquids. Green Chem. 2003, 5:682-685.
13. Stepinski D.C., Jensen M.P., Dzielawa J.A., Dietz M.L. Synergistic effects in the facilitated transfer of metal ions into room-temperature ionic liquids. Green Chem. 2005, 151-158.
14. Shen Y., Tan X., Wang L., Wu W. Extraction of the uranyl ion from the aqueous phase into an ionic liquid by diglycolamide. Sep. Purif. Technol. 2011, 78(3):298-302.
15. 6) room temperature ionic liquid (RTIL). Radiochim. Acta 2008, 96(2):93-97.
16. 6) room temperature ionic liquids (RTIL). Radiochim. Acta 2011, 99:201-205.
17. Mowafy E.A., Aly H.F. Extraction behavior of trivalent lanthanides from nitrate medium by selected substituted malonamides. Solvent Extr. Ion Exch. 2006, 24(5):677-692.
18. Modolo G., Vijgen H., Purry D.S., Christiansen B., Malmbeck R., Sorel C., Baron P. DIAMEX counter-current extraction process for recovery of trivalent actinides from simulated high active concentrate. Sep. Sci. Technol. 2007, 42(3):439-452.
19. Gannaz B., Chiarizia R., Antonio M.R., Hill C., Cote G. Extraction of lanthanides(III)and actinides(III) by mixture of malonamide and dialkylphopshoric acid. Solvent Extr. Ion Exch. 2007, 25(3):313-337.
20. Deivanayaki R., Brahmananda Rao C.V.S., Sabharwal K.N., Srinivasan T.G., Vasudeva Rao P.R. Studies on extraction of uranium(VI) and americium(III) by DMDOHEMA (DimethylDioctylHexylEthoxyEthoxyMalonamide). Proceedings of DAE-BRNS Symposium on Nuclear and Radiochemistry, NUCAR 2009 2009, 293-294.
21. Patil A.B., Shinde V.S., Pathak P.N., Mohapatra P.K., Manchanda V.K. New synthesis route for N,N-dimethyl-N,N-dioctyl-2-(2-hexyloxyethyl) malonamide (DMDOHEMA) and its evaluation under simulated high-level waste conditions. Proceedings of DAE-BRNS Symposium on Nuclear and Radiochemistry (NUCAR 2011) 2011, 194-195.
22. Mowafy E.A., Aly H.F. Extraction behaviours of Nd(III), Eu(III), La(III), Am(III) and U(VI) with some substituted malonamides from nitrate medium. Solvent Extr. Ion Exch. 2002, 20(2):177-194.
23. Shimojo K., Kurahashi K., Naganawa H. Extraction behavior of lanthanides using a diglycolamide derivative TODGA in ionic liquids. J. Chem. Soc., Dalton Trans. 2008, 5083-5088.
24. Huddleston J.G., Visser A.E., Reichert W.M., Willauer H.D., Broker G.A., Rogers R.D. Characterization and comparison of hydrophilic and hydrophobic room temperature ionic liquids incorporating the imidazolium cation. Green Chem. 2001, 3:156-164.
25. Rout A., Venkatesan K.A., Srinivasan T.G., Vasudev Rao P.R. Unusual extraction of plutonium(IV) from uranium(VI) and americium(III) using phosphonate based task specific ionic liquid. Radiochim. Acta 2010, 98(8):459-466.
26. Katz J.J., Seaborg G.T., Morss L.R. Chemistry of actinide elements. second edition 1987, Chapman and Hall, USA.
27. Ryan J.L., Wheelwright E.J. Recovery purification of plutonium by anion exchange. Ind. Eng. Chem. 1959, 51:60-65.
28. A. Rout, K.A. Venkatesan, T.G. Srinivasan, P.R. Vasudev Rao, Extraction behavior of actinides and fission products in amide functionalized ionic liquid, Sep. Purif. Technol., doi:10.1016/j.seppur.2012.01.020.