Issue

Vol. 27 No. 8 (2015): Vol 27 Issue 8

Copyright (c) 2015 AJC

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Study of Extraction of Silver(I) in Nitric Acid Media by 2-Ethylhexyl Octyl Sulfide

https://doi.org/10.14233/ajchem.2015.18803
Jinfei Li
Department of Chemistry, Yunnan University, Kunming 650091, P.R. China
Yan Liu
Department of Chemistry, Yunnan University, Kunming 650091, P.R. China
Zhangjie Huang
Department of Chemistry, Yunnan University, Kunming 650091, P.R. China

Corresponding Author(s) : Zhangjie Huang

zhjhuang@ynu.edu.cn

Asian Journal of Chemistry, Vol. 27 No. 8 (2015): Vol 27 Issue 8

Abstract

Extraction performance of Ag(I) was studied using 2-ethylhexyl octyl sulfide as extractant from nitric acid media. Ag(I) transferring was depended on the 2-ethylhexyl octyl sulfide and nitric acid concentration, phase ratio (O/A), contact time and Ag(I) concentration in stock solution. By controlling 2-ethylhexyl octyl sulfide and nitric acid concentration, Ag(I) could be separated effectively from mixing solution containing Pt(IV), Rh(III), Fe(III), Cu(II), Co(II), Zn(II) and Ni(II) impurities when 2-ethylhexyl octyl sulfide and nitrate acid concentration were fixed at 6 % (v/v) and 4 M, respectively. Silver(I) loaded in organic phase was stripped effectively with thiourea solution.

Keywords

Silver Solvent extraction 2-Ethylhexyl octylsulfide
Li, J., Liu, Y., & Huang, Z. (2015). Study of Extraction of Silver(I) in Nitric Acid Media by 2-Ethylhexyl Octyl Sulfide. Asian Journal of Chemistry, 27(8), 3019–3022. https://doi.org/10.14233/ajchem.2015.18803
Download Citation
Endnote/Zotero/Mendeley (RIS)
BibTeX
References
  1. M.Y. Zhang, R.W. Field and K.S. Zhang, J. Membr. Sci., 471, 274 (2014); doi:10.1016/j.memsci.2014.08.021.
  2. A.A. Hill, R.J. Lipert and M.D. Porter, Talanta, 80, 1606 (2010); doi:10.1016/j.talanta.2009.09.056.
  3. C.K. Christou and A.N. Anthemidis, Talanta, 78, 144 (2009); doi:10.1016/j.talanta.2008.10.050.
  4. E.I. El-Shafey and A.H.R. Al-Hashmi, J. Environ. Chem. Eng., 1, 934 (2013); doi:10.1016/j.jece.2013.08.004.
  5. M.D. Adams, Hydrometallurgy, 31, 121 (1992); doi:10.1016/0304-386X(92)90112-D.
  6. H. Ghassabzadeh, A. Mohadespour, M. Torab-Mostaedi, P. Zaheri, M.G. Maragheh and H. Taheri, J. Hazard. Mater., 177, 950 (2010); doi:10.1016/j.jhazmat.2010.01.010.
  7. M. Cox, A.A. Pichugin, E.I. El-Shafey and Q. Appleton, Hydrometallurgy, 78, 137 (2005); doi:10.1016/j.hydromet.2004.12.006.
  8. S.M. Wang, H.L. Li, X.Y. Chen, M. Yang and Y.X. Qi, J. Environ. Sci. (China), 24, 2166 (2012); doi:10.1016/S1001-0742(11)61052-8.
  9. Z. Celik, M. Gulfen and A.O. Aydin, J. Hazard. Mater., 174, 556 (2010); doi:10.1016/j.jhazmat.2009.09.087.
  10. G. Kiani, Appl. Clay Sci., 90, 159 (2014); doi:10.1016/j.clay.2014.01.010.
  11. F.Z. El Aamrani, A. Kumar, L. Beyer, A. Florido and A.M. Sastre, J. Membr. Sci., 152, 263 (1999); doi:10.1016/S0376-7388(98)00241-5.
  12. R.M. Izatt, G.C. Lindh, R.L. Bruening, P. Huszthy, C.W. McDaniel, J.S. Bradshaw and J.J. Christensen, Anal. Chem., 60, 1694 (1988); doi:10.1021/ac00168a013.
  13. L. Bromberg, I. Lewin and A. Warshawsky, J. Membr. Sci., 70, 31 (1992); doi:10.1016/0376-7388(92)80077-W.
  14. A.K. De and S.K. Majumdar, Talanta, 10, 201 (1963); doi:10.1016/0039-9140(63)80014-4.
  15. V. Torgov, G. Kostin, T. Korda, E. Stoyanov, V. Kalchenko, A. Drapailo, O. Kasyan, G. Wipff and A. Varnek, Sol. Extr. Ion Exch., 23, 781 (2005); doi:10.1080/07366290500294970.
  16. K. Ohto, E. Murakami, T. Shinohara, K. Shiratsuchi, K. Inoue and M. Iwasaki, Anal. Chim. Acta, 341, 275 (1997); doi:10.1016/S0003-2670(96)00555-7.
  17. V. Stankovic, L. Outarra, F. Zonnevijlle and C. Comninellis, Sep. Purif. Technol., 61, 366 (2008); doi:10.1016/j.seppur.2007.11.011.
  18. K. Shimojo and M. Goto, Sep. Purif. Technol., 44, 175 (2005); doi:10.1016/j.seppur.2005.01.006.
  19. F. Kubota, K. Shinohara, K. Shimojo, T. Oshima, M. Goto, S. Furusaki and T. Hano, Sep. Purif. Technol., 24, 93 (2001); doi:10.1016/S1383-5866(00)00215-X.
  20. M. Goto, K. Shinohara, K. Shimojo, T. Oshima and F. Kubota, J. Chem. Eng. of Jpn, 35, 1012 (2002); doi:10.1252/jcej.35.1012.
  21. K. Ohto, H. Yamaga, E. Murakami and K. Inoue, Talanta, 44, 1123 (1997); doi:10.1016/S0039-9140(97)00019-2.
  22. K. Chayama and E. Sekido, Anal. Sci., 6, 883 (1990); doi:10.2116/analsci.6.883.
  23. H.Sakamoto, J.Ishikawa and M.Otomo, Bull. Chem. Soc. Jpn., 68, 2831 (1995); doi:10.1246/bcsj.68.2831.
  24. M. Muroi and E. Sekido, Anal. Sci., 9, 691 (1993); doi:10.2116/analsci.9.691.
  25. T.S. Lobana and P.V.K. Bhatia, Indian J. Chem., 35A, 158 (1996).
  26. J.D. Lamb, A.Y. Nazarenko, J. Uenishi and H. Tsukube, Anal. Chim. Acta, 373, 167 (1998); doi:10.1016/S0003-2670(98)00360-2.
  27. H. Tsukube, S. Shinoda, J. Uenishi, T. Hiraoka, T. Imakoga and O. Yonemitsu, J. Org. Chem., 63, 3884 (1998); doi:10.1021/jo9721148.
  28. C.S. Mendoza and S. Kamata, Bull. Chem. Soc. Jpn., 69, 2849 (1996); doi:10.1246/bcsj.69.2849.
  29. E. Löfström-Engdahl, E. Aneheim, C. Ekberg, M. Foreman, G. Skarnemark, Z. Hájková and B. Gruner, Procedia Chem., 7, 239 (2012); doi:10.1016/j.proche.2012.10.039.
  30. A.P. Paiva, Sol. Extr. Ion Exch., 18, 223 (2000); doi:10.1080/07366290008934680.
  31. M.S. Alam, K. Inoue, K. Yoshizuka, Y. Dong and P. Zhang, Hydrometallurgy, 44, 245 (1997); doi:10.1016/S0304-386X(96)00053-9.
  32. Z.J. Huang, X.G. Wang and Z.Q. Yang, Anal. Lett., 43, 876 (2010); doi:10.1080/00032710903486369.
Read More
Author biographies is not available.
Download
PDF
Statistic
Read Counter : 0 Download : 0