Liquid−Liquid Equilibria for Systems Composed by 1-Methyl-3-octylimidazolium Tetrafluoroborate Ionic Liquid, Thiophene, and n-Hexane or Cyclohexane
L Alonso, A Arce, M Francisco… - Journal of Chemical & …, 2007 - ACS Publications
Journal of Chemical & Engineering Data, 2007•ACS Publications
Liquid− liquid equilibrium data have been determined experimentally for {1-methyl-3-
octylimidazolium tetrafluoroborate+ thiophene+ hexane} and {1-methyl-3-octylimidazolium
tetrafluoroborate+ thiophene+ cyclohexane} ternary systems at 298.15 K. The compositions
of the ends of the tie-lines were obtained by gas chromatographic analysis of phases at
equilibrium. Data have been adequately correlated using the nonrandom two-liquid (NRTL)
activity coefficient model despite this being an equation intended for nonelectrolyte …
octylimidazolium tetrafluoroborate+ thiophene+ hexane} and {1-methyl-3-octylimidazolium
tetrafluoroborate+ thiophene+ cyclohexane} ternary systems at 298.15 K. The compositions
of the ends of the tie-lines were obtained by gas chromatographic analysis of phases at
equilibrium. Data have been adequately correlated using the nonrandom two-liquid (NRTL)
activity coefficient model despite this being an equation intended for nonelectrolyte …
Liquid−liquid equilibrium data have been determined experimentally for {1-methyl-3-octylimidazolium tetrafluoroborate + thiophene + hexane} and {1-methyl-3-octylimidazolium tetrafluoroborate + thiophene + cyclohexane} ternary systems at 298.15 K. The compositions of the ends of the tie-lines were obtained by gas chromatographic analysis of phases at equilibrium. Data have been adequately correlated using the nonrandom two-liquid (NRTL) activity coefficient model despite this being an equation intended for nonelectrolyte solutions.
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