Correlation of phase equilibria and liquid densities for gases with ionic liquids Export

@article{citeulike:5442162, abstract = {We describe a method for correlating and estimating gas solubilities and liquid densities of ionic liquids based on a corresponding-states form for direct correlation function integrals (DCFIs) from fluctuation solution theory, as previously applied to nonionic systems. A quantitative description is obtained for the volumetric behavior of pure liquids at elevated pressures. Solubilities and partial molar volumes are given over wide ranges of conditions using only pure component information and a binary parameter for hydrogen, carbon monoxide, oxygen and methane in the ionic liquids 1-butyl-3-methyl-imidazolium hexafluorophosphate, [bmim][PF 6 ], and 1-hexyl-3-methyl-imidazolium bis(trifluoromethylsulfonyl)imide, [hmim][Tf 2 N]. Comparisons are made with other literature treatments and a predictive approach is described.}, author = {Abildskov, Jens and Ellegaard, Martin D. and O'Connell, John P.}, citeulike-article-id = {5442162}, citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.fluid.2009.08.001}, citeulike-linkout-1 = {http://linkinghub.elsevier.com/retrieve/pii/S0378381209002994}, day = {25}, doi = {10.1016/j.fluid.2009.08.001}, issn = {03783812}, journal = {Fluid Phase Equilibria}, keywords = {correlation, correspondingstates, density, equilibria, phase, rtil}, month = {November}, number = {1}, pages = {85--96}, posted-at = {2009-09-29 11:20:24}, priority = {5}, title = {Correlation of phase equilibria and liquid densities for gases with ionic liquids}, url = {http://dx.doi.org/10.1016/j.fluid.2009.08.001}, volume = {286}, year = {2009} }

TY - JOUR ID - citeulike:5442162 L3 - citeulike-article-id:5442162 N2 - We describe a method for correlating and estimating gas solubilities and liquid densities of ionic liquids based on a corresponding-states form for direct correlation function integrals (DCFIs) from fluctuation solution theory, as previously applied to nonionic systems. A quantitative description is obtained for the volumetric behavior of pure liquids at elevated pressures. Solubilities and partial molar volumes are given over wide ranges of conditions using only pure component information and a binary parameter for hydrogen, carbon monoxide, oxygen and methane in the ionic liquids 1-butyl-3-methyl-imidazolium hexafluorophosphate, [bmim][PF 6 ], and 1-hexyl-3-methyl-imidazolium bis(trifluoromethylsulfonyl)imide, [hmim][Tf 2 N]. Comparisons are made with other literature treatments and a predictive approach is described. IS - 1 JF - Fluid Phase Equilibria SN - 03783812 EP - 96 TI - Correlation of phase equilibria and liquid densities for gases with ionic liquids VL - 286 SP - 85 KW - correlation KW - correspondingstates KW - density KW - equilibria KW - phase KW - rtil AU - Abildskov, Jens AU - Ellegaard, Martin AU - O’Connell, John PY - 2009/11/25/ UR - http://dx.doi.org/10.1016/j.fluid.2009.08.001 ER -