. "In the present paper, liquid-liquid equilibrium in binary systems containing the ionic liquid is studied. It was suggested in papers published by other authors that the investigated ionic liquid could potentially be a suitable solvent for extracting aromatic compounds from mixtures containing aliphatic hydrocarbons, such as naphtha cracker feeds. To be able to assess the selectivity of 1-ethyl-3-methylimidazolium ethylsulfate towards aliphatic, cyclic, and aromatic hydrocarbons, mutual solubilities of the ionic liquid and n-heptane, methylcyclohexane, and toluene were measured by the volumetric method. To evaluate quantitatively the quality of the experimental data and their agreement with available literature values, a correlation by two polymer-solution models, the modified Flory-Huggins equation proposed by de Sousa et al. and the thermodynamic lattice model proposed by Qin and Prausnitz was carried out, the model parameters being optimized by a gnostic regression method." . "000270349100002" . . . "liquid-liquid equilibrium; ionic liquids; thermodynamic model"@en . . "Thermodynamic Description of Liquid-Liquid Equilibria in Systems 1-Ethyl-3-methylimidazolium Ethylsulfate + C7-Hydrocarbons by Polymer-Solution Models"@en . . "2" . . "[497ECB644AFF]" . . "346234" . . . "P(GA104/07/0444), P(GP104/06/P066), P(IAA400720710), Z(AV0Z40720504)" . "Wagner, Zden\u011Bk" . "NL - Nizozemsko" . "Bendov\u00E1, Magdalena" . . "RIV/67985858:_____/09:00330735" . "Thermodynamic Description of Liquid-Liquid Equilibria in Systems 1-Ethyl-3-methylimidazolium Ethylsulfate + C7-Hydrocarbons by Polymer-Solution Models"@en . . . "Thermodynamic Description of Liquid-Liquid Equilibria in Systems 1-Ethyl-3-methylimidazolium Ethylsulfate + C7-Hydrocarbons by Polymer-Solution Models" . . . "6"^^ . "RIV/67985858:_____/09:00330735!RIV10-AV0-67985858" . "2"^^ . "Thermodynamic Description of Liquid-Liquid Equilibria in Systems 1-Ethyl-3-methylimidazolium Ethylsulfate + C7-Hydrocarbons by Polymer-Solution Models" . "2"^^ . "0378-3812" . "Fluid Phase Equilibria" . . . . . "In the present paper, liquid-liquid equilibrium in binary systems containing the ionic liquid is studied. It was suggested in papers published by other authors that the investigated ionic liquid could potentially be a suitable solvent for extracting aromatic compounds from mixtures containing aliphatic hydrocarbons, such as naphtha cracker feeds. To be able to assess the selectivity of 1-ethyl-3-methylimidazolium ethylsulfate towards aliphatic, cyclic, and aromatic hydrocarbons, mutual solubilities of the ionic liquid and n-heptane, methylcyclohexane, and toluene were measured by the volumetric method. To evaluate quantitatively the quality of the experimental data and their agreement with available literature values, a correlation by two polymer-solution models, the modified Flory-Huggins equation proposed by de Sousa et al. and the thermodynamic lattice model proposed by Qin and Prausnitz was carried out, the model parameters being optimized by a gnostic regression method."@en . . . "284" .