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Extraction Studies of Uranium(VI) from Sodium Perchlorate Medium
Corresponding Author(s) : S.D. Pawar
Asian Journal of Chemistry,
Vol. 28 No. 3 (2016): Vol 28 Issue 3
Abstract
Cyanex-923, extractant has been used for the extraction of U(VI) from sodium perchlorate medium. This metal ion was quantitatively extracted with Cyanex-923 extractant in toluene at pH 1.0. From the organic phase containing the extracted metal ion is stripped back with 4 M HCl solution. The effect of pH, reagent concentration, sodium perchlorate concentration, stripping agent, diluent and equilibration period on the extraction of U(VI) has been studied. The stoichiometry of the extracted species was determined on the basis of slope analysis method.
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- G.M. Hussein and A.M.A. Morsy, Chem. Technol. An Indian J., 9, 140 (2014).
- P. Hu, L. Qian, Y. He, H. Wang and W. Wu, J. Radioanal. Nucl. Chem., 297, 133 (2013); doi:10.1007/s10967-012-2352-3.
- J.R. Kumar, J.-S. Kim, J.-Y. Lee and H.-S. Yoon, J. Radioanal. Nucl. Chem., 285, 301 (2010); doi:10.1007/s10967-010-0552-2.
- A.R. Ghiasvand and E. Mohagheghzadeh, Anal. Sci., 20, 917 (2004); doi:10.2116/analsci.20.917.
- S. Banerjee, M. Bhar and S. Basu, Radiochim. Acta, 91, 593 (2003); doi:10.1524/ract.91.10.593.22473.
- S.M. Sawant, J. Radioanal. Nucl. Chem., 249, 613 (2001); doi:10.1023/A:1013206517457.
- S.K. Sahu, M.L.P. Reddy, T.R. Ramamohan and V. Chakravortty, Radiochim. Acta, 88, 33 (2000); doi:10.1524/ract.2000.88.1.033.
- Y.-S. Wang, G.-X. Sun, Y.-L. Li, B.-R. Bao, J.-W. Liu, X.-Y. Sun and J.-J. Mao, Nucl. Sci. Technol., 8, 103 (1997).
- J.P. Shukla, A. Kumar and R.K. Singh, Talanta, 40, 1261 (1993); doi:10.1016/0039-9140(93)80196-X.
- S. Singh, V. Chakravortty and K.C. Dash, J. Radioanal. Nucl. Chem., 122, 137 (1988); doi:10.1007/BF02037172.
- U.S. Ray and S.C. Modak, J. Indian Chem. Soc., 61, 561 (1984).
- Z. Marczenko, Spectrophotometric Determination of Elements, Ellis Horwood, p. 539 (1976).
- S.K. Singh, P.S. Dhami, A. Dakshinamoorthy and M. Sundersanan, Sep. Sci. Technol., 44, 491 (2009); doi:10.1080/01614940802285927.
- S. Zhou, J. Ji, G. Chen, H. Du and J. Mao, He Huaxue Yu Fangshe Huaxue, 16, 13 (1994).
- S.K. Singh, S.K. Misra, S.C. Tripathi and D.K. Singh, Desalination, 250, 19 (2010); doi:10.1016/j.desal.2009.06.067.
- A. W. Lothongkum, P. Ramakul, W. Sasomsub, S. Laoharochanapan and U. Pancharoen, J. Taiwan Inst. Chem. Eng., 40, 518 (2009); doi:10.1016/j.jtice.2009.03.010.
- M. Konstantinova, Dokl. Bolg. Akad. Nauk, 30, 1431 (1977).
- H. Singh, S.L. Mishra and R. Vijayalakshmi, Hydrometallurgy, 73, 63 (2004); doi:10.1016/j.hydromet.2003.08.006.
References
G.M. Hussein and A.M.A. Morsy, Chem. Technol. An Indian J., 9, 140 (2014).
P. Hu, L. Qian, Y. He, H. Wang and W. Wu, J. Radioanal. Nucl. Chem., 297, 133 (2013); doi:10.1007/s10967-012-2352-3.
J.R. Kumar, J.-S. Kim, J.-Y. Lee and H.-S. Yoon, J. Radioanal. Nucl. Chem., 285, 301 (2010); doi:10.1007/s10967-010-0552-2.
A.R. Ghiasvand and E. Mohagheghzadeh, Anal. Sci., 20, 917 (2004); doi:10.2116/analsci.20.917.
S. Banerjee, M. Bhar and S. Basu, Radiochim. Acta, 91, 593 (2003); doi:10.1524/ract.91.10.593.22473.
S.M. Sawant, J. Radioanal. Nucl. Chem., 249, 613 (2001); doi:10.1023/A:1013206517457.
S.K. Sahu, M.L.P. Reddy, T.R. Ramamohan and V. Chakravortty, Radiochim. Acta, 88, 33 (2000); doi:10.1524/ract.2000.88.1.033.
Y.-S. Wang, G.-X. Sun, Y.-L. Li, B.-R. Bao, J.-W. Liu, X.-Y. Sun and J.-J. Mao, Nucl. Sci. Technol., 8, 103 (1997).
J.P. Shukla, A. Kumar and R.K. Singh, Talanta, 40, 1261 (1993); doi:10.1016/0039-9140(93)80196-X.
S. Singh, V. Chakravortty and K.C. Dash, J. Radioanal. Nucl. Chem., 122, 137 (1988); doi:10.1007/BF02037172.
U.S. Ray and S.C. Modak, J. Indian Chem. Soc., 61, 561 (1984).
Z. Marczenko, Spectrophotometric Determination of Elements, Ellis Horwood, p. 539 (1976).
S.K. Singh, P.S. Dhami, A. Dakshinamoorthy and M. Sundersanan, Sep. Sci. Technol., 44, 491 (2009); doi:10.1080/01614940802285927.
S. Zhou, J. Ji, G. Chen, H. Du and J. Mao, He Huaxue Yu Fangshe Huaxue, 16, 13 (1994).
S.K. Singh, S.K. Misra, S.C. Tripathi and D.K. Singh, Desalination, 250, 19 (2010); doi:10.1016/j.desal.2009.06.067.
A. W. Lothongkum, P. Ramakul, W. Sasomsub, S. Laoharochanapan and U. Pancharoen, J. Taiwan Inst. Chem. Eng., 40, 518 (2009); doi:10.1016/j.jtice.2009.03.010.
M. Konstantinova, Dokl. Bolg. Akad. Nauk, 30, 1431 (1977).
H. Singh, S.L. Mishra and R. Vijayalakshmi, Hydrometallurgy, 73, 63 (2004); doi:10.1016/j.hydromet.2003.08.006.