Stability and selectivity of supported liquid membranes with ionic liquids for the separation of organic liquids by vapor permeation

Industrial and Engineering Chemistry Research

Volumn 47, Issue 21, 2008, Pages 8355-8360

  Wang, Baoguo ^a   Lin, Jia ^a   Wu, Feng ^a   Peng, Yong ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

DEWATERING; ETHANOL; HYDROSTATIC PRESSURE; IONIZATION OF LIQUIDS; IONS; ISOMERS; LIQUID MEMBRANES; LIQUIDS; MEMBRANES; MIXTURES; PERMEATION; SEPARATION; SURFACE CHEMISTRY; SURFACE TENSION; SYSTEM STABILITY; VAPOR PRESSURE; VAPORS;

AQUEOUS ETHANOLS; BASIC CHARACTERISTICS; GOOD DURABILITIES; SEPARATION FACTORS; SEPARATION OF ORGANIC LIQUIDS; SUPPORTED LIQUID MEMBRANES; VAPOR PERMEATIONS;

IONIC LIQUIDS;

EID: 56749095427     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie7017004     Document Type: Article

References (27)

1. Hernandez, F. J.; de los Rios, A. P.; Gomez, D.; Rubio, M.; Villora, G. A new recirculating enzymatic membrane reactor for ester synthesis in ionic liquid/supercritical carbon dioxide biphasic systems. Appl. Catal. B: Environ. 2006, 67, 121.
2. Welton, T. Room-temperature ionic liquids: Solvents for synthesis and catalysis. Chem. Rev. 1999, 99, 2071.
3. Miller, A.; Bowden, N. B. Room temperature ionic liquids: New solvents for Schrock's catalyst and removal using polydimethylsiloxane membranes. Chem. Commun. 2007, 20, 2051.
4. Matsumoto, M.; Ohtani, T.; Kondo, K. Comparison of solvent extraction and supported liquid membrane permeation using an ionic liquid for concentrating penicillin G. J. Membr. Sci. 2007, 289, 92.
5. 2 gas separation using supported ionic liquid membranes. J. Phys. Chem. B 2007, 111, 5058-5061.
6. Arce, A.; Rodriguez, O., A; Soto, A. comparative study on solvents for separation of tert-amyl ethyl ether and ethanol mixtures. New experimental data for l-ethyl-3-methyl imidazolium ethyl sulfate ionic liquid. Chem. Eng. Sci. 2006, 61, 6929.
7. Ferguson, L.; Scovazzo, P. Solubility, diffusivity, and permeability of gases in phosphonium-based room temperature ionic liquids: Data and correlations. Ind. Eng. Chem. Res. 2007, 46, 1369.
8. Kang, S. W.; Char, K.; Kim, J. H.; Kang, Y. S. Ionic liquid as a solvent and the long-term separation performance in a polymer/silver salt complex membrane. Macromolecular Res. 1007, 15, 167.
9. Le, Q. T.; Ehler, D. S.; McCleskey, T. M.; Dye, R. C.; Pesiri, D. R.; Jarvinen, G. D.; Sauer, N. N. Ultra-thin gates for the transport of phenol from supported liquid membranes to permanent surface modified membranes. J. Membr. Sci. 2002, 205, 213.
10. Zha, F. F.; Fane, A. G.; Fell, C. J. D. Instability mechanisms of supported liquid membranes in phenol transport process. J. Membr. Sci. 1995, 107, 59.
11. Takeuchi, H.; Takahashi, K.; Goto, G. Some observations on the stability of supported liquid membranes. J. Membr. Sci. 1987, 34, 19.
12. Teramoto, M.; Matsuyama, H.; Yonehara, T. Selective facilitated transport of benzene across supported and flowing liquid membranes containing silver nitrate as a carrier. J. Membr. Sci. 1990, 50, 269.
13. Ho, S. V.; Sheridan, P. W.; Krupetsky, E. Supported polymeric liquid membranes for removing organics from aqueous solutions I. Transport characteristics of polyglycol liquid membranes. J. Membr. Sci. 1996, 112, 13.
14. Yang, X. J.; Fane, A. G.; Bi, J.; Griesser, H. J. Stabilization of supported liquid membranes by plasma polymerization surface coating. J. Membr. Sci. 2000, 168, 29.
15. Matsumoto, M.; Inomoto, Y.; Kondo, K. Selective separation of aromatic hydrocarbons through supported liquid membranes based on ionic liquids. J. Membr. Sci. 2005, 246, 77.
16. Matsumoto, M.; Mikami, M.; Kondo, K. Separation of organic nitrogen compounds by supported liquid membranes based on ionic liquids. J. Jpn. Pet. Inst. 2006, 49, 256.
17. Izak, P.; Kockerling, M.; Kragl, U. Stability and selectivity of a multiphase membrane, consisting of dimethylpolysiloxane on an ionic liquid, used in the separation of solutes from aqueous mixtures by pervaporation. Green Chem. 2006, 8, 947.
18. Arce, A.; Earle, M. J.; Rodriguez, H.: Seddon. K. R. Separation of benzene and hexane by solvent extraction with l-alkyl-3-methylimidazolium bis{(trifluoromethyl)sulfonyl} amide ionic liquids: Effect of the alkyl-substituent length. J. Phys. Chem. B 2007, 111, 4732.
19. Arce, A.; Rodil, E.: Soto, A. Volumetric and viscosity study for the mixtures of 2-ethoxy-2-methylpropane, ethanol, and l-ethyl-3-meth-ylimidazolium ethyl sulfate ionic liquid. J. Chem. Eng. Data 2006,51, 1453.
20. Arce, A.; Earle, M. J.; Katdare. S. P.; Rodriguez, H.; Seddon, K. R. Mutually immiscible ionic liquids. Chem. Commun. 2006, 24, 2548.
21. Wang, B. G.; Miyazaki, Y.; Yamaguchi, T.; Nakao, S. Design of a vapor permeation membrane for VOC removal by the filling membrane concept. J. Membr. Sci. 2000, 164, 25.
22. Wang, B. G.; Yamaguchi, T.; Nakao, S. Prediction of solvent solubility, diffusivity and permeability in glassy polymeric membranes. Polymer 2001, 42, 5225.
23. Meindersma, G. W.; Podt, A.; Haan, A. B. de Selection of ionic liquids for the extraction of aromatic hydrocarbons from aromatic/aliphatic mixtures. Fuel Process. Technol. 2005, 87, 59.
24. Quinn, R.; Appleby, J. B.; Pez, G. P. New facilitated transport membranes for the separation of carbon dioxide from hydrogen and methane. J. Membr. Sci. 1995, 104, 139.
25. Quinn, R.; Appleby, J. B.; Pez, G. P. Hydrogen sulfide separation from gas streams using salt hydrate chemical absorbents and immobilized liquid membranes. Sep. Sci. Technol. 2002, 37, 627.
26. Fortunato, R.; Gonzalez-Munoz, M. J.; Kubasiewicz, M.; Luque, S.; Alvarez, J. R.; Afonso, C. A.M.; Coelhoso, I. M.; Crespo, J. G. Liquid membranes using ionic liquids: The influence of water on solute transport. J. Membr. Sci. 2005, 249, 153.
27. Fortunato, R.; Afonso, C. A.M.; Reis, M. A. M.; Crespo, J. G. Supported liquid membranes using ionic liquids: Study of stability and transport mechanisms. J. Membr. Sci. 2004, 242, 197.