Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
636257 | Journal of Membrane Science | 2010 | 7 Pages |
Abstract
In order to define a new temperature correction factor in this study, accurate experimental values were presented for permeability and diffusivity of carbon dioxide and methane in imidazolium-based room temperature ionic liquid: [bmim][PF6] (1-butyl-3-methylimidazolium hexafluorophosphate) immobilized on an inorganic membrane support. Results were presented as a function of temperature and pressure for temperatures within 300–320 K and pressures below 50 kPa. According to the literature, experimental values of permeability and diffusivity for CH4 in [bmim][PF6] vs. temperature are reported for the first time in this study. Results obtained for CO2 permeability revealed good agreement with data reported by other researchers.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Filtration and Separation
Authors
S.H. Barghi, M. Adibi, D. Rashtchian,