Ionic liquid
1 - 4 of 4 results
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Separation of benzene and cyclohexane is one of the most challenging processes in the chemical industry. In our previous paper, we examined the separation of a mixed solution of benzene and cyclohexane using a supported liquid membrane (SLM) based on ionic liquids. In this study, vapor permeation (V
Desalination 241 (2009)
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Pervaporation separation properties of water Á butan-1-ol binary mixtures were measured with the use of three supported liquid membranes at 378C, namely PDMS, 1-ethenyl-3-ethyl-imidazolium hexafluorophosphate Á PDMS, and tetrapropyl-ammonium tetracyanoborate Á PDMS membranes. An ultrafiltration cera
Desalination 241 (2009)
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In the present study, the permeability of H2, N2 and CO2 was investigated through supported liquid membranes prepared by using four types of novel ionic liquids (VACEM 42, VACEM 44, VACEM 47, VACEM 58) under various gas phase pressures (2.2 bar, 1.8 bar, 1.4 bar) and temperatures (30°C, 40°C, 50°C).
Desalination 246 (2009)
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Based on the hypothesis that ionic liquids should show a similar behaviour as surfactants in membrane filtration, this research work analyses the potential of aggregation control to improve the performance of downstream membrane separations, applied to the system 3-octyl-1-methylimidazolium chloride
Desalination 224 (2008)
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