Improvement in the separation efficiency of transesterification reaction compounds by the use of supported ionic liquid membranes based on the dicyanamide anion

Desalination

Volumn 244, Issue 1-3, 2009, Pages 122-129

  Hernández Fernández, Francisco J ^a   de los Ríos, Antonia P ^b   Tomás Alonso, Francisca ^b   Gómez, Demetrio ^b   Víllora, Gloria ^b  

^a TECHNICAL UNIVERSITY OF CARTAGENA   (Spain)

^b UNIVERSITY OF MURCIA   (Spain)

Author keywords

Green solvent; Ionic liquids; Membrane transport; Supported liquid membranes; Transesterification reaction

Indexed keywords

1-BUTANOL; BUTYL BUTYRATE; BUTYRIC ACIDS; DICYANAMIDE; DICYANAMIDE ANION; GREEN SOLVENT; HEXAFLUOROPHOSPHATE; MEMBRANE TRANSPORT; OPERATIONAL STABILITY; PERMSELECTIVITY; SEPARATION EFFICIENCY; SIMULTANEOUS SEPARATION; SUPPORTED IONIC LIQUID MEMBRANE; SUPPORTED LIQUID MEMBRANE; SUPPORTED LIQUID MEMBRANES; TARGET COMPOUND; TETRAFLUOROBORATE; TRANSESTERIFICATION REACTION; TRIFLUOROMETHYL; VINYL BUTYRATE;

ESTERIFICATION; FATTY ACIDS; IONIZATION OF LIQUIDS; LIQUID MEMBRANES; NEGATIVE IONS; SEPARATION; TRANSESTERIFICATION;

IONIC LIQUIDS;

ANION; ESTER; MEMBRANE; PERMEABILITY; SEPARATION; SOLVENT; TESTING METHOD; TRANSPORT PROCESS;

EID: 67049173087     PISSN: 00119164     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.desal.2008.04.041     Document Type: Article

References (16)

1. Franken T. Liquid membranes-academic exercise or industrial separation process?. Membr. Technol. 85 (1997) 6-10
2. Gu Z.M. State of the art and recent progress of liquid membrane separation processes. Membr. Sci. Technol. 23 (2003) 214-223
3. Sastre A.M., Kumar A., Shukla J.P., and Singh R.K. Improved techniques in liquid membrane separations: an overview. Sep. Purif. Methods 27 (1998) 213-298
4. Zhang B.C., Gozzelino G., and Baldi G. State of art of the research on supported liquid membranes. Membr. Sci. Technol. 20 (2000) 46-54
5. Teramoto M., Sakaida, Fu S.S., Ohnishi N., Matsuyama H., Fukui T., and Arai K. Attempt for the stabilization of supported liquid membrane. Sep. Purif. Technol. 21 (2000) 137-142
6. Kemperman A.J.B., Bargeman D., Boomgaard T., and Strathmann H. Stability of supported liquid membranes: State of the art. Sep. Sci. Technol. 31 (1996) 2733-2762
7. Brennecke J.F., and Maginn E.J. Ionic liquids: Innovative fluids for chemical processing. AIChE J. 47 (2001) 2384-2389
8. Scovazzo P., Visser A.E., Davis Jr. J.H., Rogers R.D., Koval C.A., DuBois D.L., and Noble R.D. Supported ionic liquid membranes and facilited ionic liquid membranes. In: Rogers R.D., and Seddon K.R. (Eds). Ionic Liquids: Industrial Applications to Green Chemistry, ACS Symp. Series 818 (2002), Am. Chem. Soc., Washington, DC 68
9. Fortunato R., Afonso C.A.M., Reis M.A.M., and Crespo J.G. Supported liquid membranes using ionic liquids: Study of stability and transport mechanism. J. Membr. Sci. 242 (2004) 197-209
10. Earle M.J., and Seddon K.R. Ionic liquids. Green solvents for the future. Pure Appl. Chem. 72 (2000) 1391-1398
11. Branco L.C., Grespo J.G., and Afonso C.A.M. Studies on the selective transport of organic compounds by using ionic liquids as a novel supported liquid membranes. Chem. Eur. J. 8 (2002) 3865-3871
12. Marták J., and Schlosser Š. Pertraction of organic acids through liquid membranes containing ionic liquids. Desalination 199 (2006) 518-520
13. Hernández F.J., de los Ríos A.P., Rubio M., Tomás-Alonso F., Gómez D., and Víllora G. A novel application of supported liquid membranes based on ionic liquids to the selective simultaneous separation of the substrates and products of a transesterification reaction. J. Membr. Sci. 293 (2007) 73-80
14. Fortunato R., González-Muñoz M.J., Kubasiewicz M., Luque S., Alvarez J.R., Afonso C.A.M., Coelhoso I.M., and Crespo J.G. Liquid membranes using ionic liquids: The influence of water on solute transport. J. Membr. Sci. 249 (2005) 153-162
15. de los Ríos A.P., Hernández-Fernández F.J., Tomás-Alonso F., Rubio M., Gómez D., and Víllora G. On the importance of the nature of the ionic liquids in the selective simultaneous separation of the substrates and products of a transesterification reaction through supported ionic liquid membranes. J. Membr. Sci. 307 (2008) 233-238
16. Fortunato R., Afonso C.A.M., Benavente J., Rodriguez-Castellón E., and Crespo J.G. Stability of supported ionic liquid membranes as studied by X-ray photoelectron spectroscopy. J. Membr. Sci. 256 (2005) 216-223