Au(I) extraction by LIX-79/n-heptane using the pseudo-emulsion-based hollow-fiber strip dispersion (PEHFSD) technique

Journal of Membrane Science

Volumn 300, Issue 1-2, 2007, Pages 147-155

  Sonawane, J V ^a   Pabby, Anil Kumar ^a   Sastre, A M ^a  

^a UNIVERSITAT POLITÈCNICA DE CATALUNYA   (Spain)

Author keywords

Gold; Liquid membrane; LIX79; Pseudo emulsion based hollow fiber strip dispersion (PEHFSD)

Indexed keywords

MEMBRANE CONTACTOR; PSEUDO EMULSION BASED HOLLOW FIBER STRIP DISPERSION;

EMULSIONS; EXTRACTION; HEPTANE; HYDRODYNAMICS; MATHEMATICAL MODELS; METAL RECOVERY; MICROPOROUS MATERIALS; PH EFFECTS;

LIQUID MEMBRANES;

GOLD; GUANIDINE DERIVATIVE; N,N BIS(2 ETHYL HEXYL)GUANIDINE; UNCLASSIFIED DRUG;

EMULSIONS; EXTRACTION; HEPTANE; HYDRODYNAMICS; LIQUID MEMBRANES; MATHEMATICAL MODELS; METAL RECOVERY; MICROPOROUS MATERIALS; PH EFFECTS;

ANALYTIC METHOD; ARTICLE; EXTRACTION; HYDRODYNAMICS; MATHEMATICAL ANALYSIS; PRIORITY JOURNAL; PSEUDO EMULSION BASED HOLLOW FIBER STRIP DISPERSION TECHNIQUE;

EID: 34547873555     PISSN: 03767388     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.memsci.2007.05.016     Document Type: Article

References (29)

1. A. Kumar, A.M. Sastre, Novel membrane based process for recovery of gold from cyanide media using hollow fiber contactors: impregnation and non-dispersive membrane extraction mode, Spanish Patent 9,801,736 (1998).
2. Kumar A., Haddad R., and Sastre A.M. Integrated membrane process for recovery of gold cyanide with LIX-79 from hydrometallurgical solutions: modelling and performance evaluation. AIChE J. 47 (2001) 328
3. Kumar A., Haddad R., and Sastre A.M. Improved kinetics-based gold cyanide extraction with mixture of LIX-79 + TOPO utilizing hollow fiber membrane contactors. Chem. Eng. J. 4302 (2003) 1-12
4. Kumar A., Haddad R., Benzal G., Ninou R., and Sastre A.M. Use of modified membrane carrier system for recovery of gold cyanide from alkaline cyanide media using hollow fiber supported liquid membranes: feasibility studies and mass transfer modelling. J. Membr. Sci. 174 (2000) 17
5. Kumar A., Haddad R., Alguacil F.J., and Sastre A.M. Comparative performance of non-dispersive solvent extraction using a single module and the integrated membrane process with two hollow fiber contactors. J. Membr. Sci. 248 1-2 (2005) 1-14
6. Yun C.H., Prasad R., Guha A.K., and Sirkar K.K. Hollow fiber solvent extraction removal of toxic heavy metals from aqueous waste streams. Ind. Eng. Chem. Res. 32 (1993) 1186
7. Winston Ho W.S., and Sirkar K.K. Membrane Handbook (1992), Van Nostrand Reinhold, New York
8. Hu Shih-Yao B., and Wiencek J.M. Emulsion-liquid-membrane extraction of copper using a hollow-fiber contactor. AIChE J. 44 (1998) 570-581
9. Ortiz I., San Roman M.F., Corvalan S.M., and Eliceche A.M. Modeling and optimization of an emulsion pertraction process for removal and concentration of Cr(VI). Ind. Eng. Chem. Res. 42 (2003) 5891-5899
10. Urtiaga A.M., Abellan M.J., Irabien A., and Ortiz I. Membrane contactors for the recovery of metallic compounds. J. Membr. Sci. 257. (2005)
11. Winston Ho W.S. Removal and recovery of metals and other materials by supported liquid membranes with strip dispersion. Ann. N. Y. Acad. Sci. 984 (2003) 97-122
12. W.S. Ho, Supported Liquid Membrane Process for Chromium Reremoval and Recovery, U.S. Patent No. 6,171,563, 2001.
13. Winston Ho W.S., and Poddar T.K. New membrane technology for removal and recovery of chromium from waste waters. Environ. Prog. 20 44 (2001)
14. Ho W.S., and Wang B. Strontium removal by new alkyl phenylphosphonic acids in supported liquid membranes with strip dispersion. Ind. Eng. Chem. Res. 41 381 (2002)
15. Klaassen R., and Jansen A.E. The membrane contactor: environmental applications and possibilities. Environ. Prog. 20 1 (2001) 37-43
16. Sonawane J.V., Kumar Pabby A., and Sastre A.M.S. Recovery of Gold(I) by supported liquid membranes with strip dispersion using hollow fiber contactors. EMChIE. Vienna, Austria, 3-5 May (2006)
17. Kumar A., and Sastre A.M. Hollow fiber membrane process: a promising approach to environmental and hydrometallurgical applications. Proceedings of the International Solvent Extraction Conference (ISEC 1999). Barcelona, Spain, 11-16 July (1999)
18. R. Haddad, Procesos de recuperación de metales mediante membranes en configuración de fibra hueca: aplicacion a la separacion/concentracion de Aul y Agl de disoluciones cianuradas, Ph.D. Thesis, Universitat Politècnica de Catalunya, Barcelona, Spain, October 2002.
19. Sastre A.M., Madi A., Cortina J.L., and Alguacil F.J. Solvent extraction of gold by LIX79: experimental and equilibrium study. J. Chem. Technol. Biotechnol. 74 (1999) 310
20. Danesi P.R. A simplified model for the coupled transport of metal ions through hollow fiber supported liquid membranes. J. Membr. Sci. 20 (1984) 231-248
21. Danesi P.R. Separation of metal species by supported liquid membranes. Sep. Sci. Technol. 19 (1984-85) 857
22. Urtiaga A.M., Ortiz M.I., and Irabien J.A. Mathematical modeling of phenol recovery with supported liquid membranes. Abstract of Paper of the Intl. Solvent Extraction Conference. July 16-21, Kyoto, Japan (1990)
23. Urtiaga A.M., and Irabien J.A. Internal mass transfer in hollow fiber supported liquid membrane. AIChE J. 39 (1993) 521-525
24. Kumar A., Haddad R., Benzal G., and Sastre A.M. Dispersion-free solvent extraction and stripping of gold cyanide with LIX79 using hollow fiber contactors: optimization and modeling. Ind. Eng. Chem. Res. 41 (2002) 613
25. Kordosky G.A., Sierakoski J.M., Virnig M.J., and Mattison P.L. Gold solvent extraction from typical cyanide solutions. Hydrometallurgy 30 (1992) 291
26. Kumar A., and Sastre A.M. Hollow fiber supported liquid membrane for the separation/concentration of gold(I) from aqueous cyanide media: modelling and mass transfer evaluation. Ind. Eng. Chem. Res. 39 (2000) 146-154
27. Virnig M.J., and Wolfe G.A. LIX-79: a new liquid ion exchange reagent for gold(I) and silver. In: Shallcross D.C., Paimin R., and Prvcic L.M. (Eds). ISEC'96 Proceedings Value Adding through Solvent Extraction, vol. 1 (1996) 311
28. Urtiaga A.M., Ortiz M.I., Salazar E., and Irabien J.A. Supported liquid membranes for the separation-concentration of phenol. 1. Viability and mass-transfer evaluation. Ind. Eng. Chem. Res. 31 (1992) 877
29. Danesi P.R., Horwitz F.P., and Rickert P. Rate and mechanism of facilitated Am(III) transport through a supported liquid membrane containing bifunctional organo phosphorous mobile carrier. J. Phys. Chem. 87 (1983) 4708