Keywords
Coeficientes de difusión; líquidos iónicos, Diffusion coefficients; ionic liquids
Aliphatic and aromatic hydrocarbon diffusion coefficients at infinite dilution in [emim][DCA] and [4empy][Tf2N] ionic liquids
Abstract
Determinación de los coeficientes de difusión de hidrocarburos aromáticos y alifáticos en el seno de líquidos iónicos mediante la técnica de dispersión de Taylor.
In this work the diffusion coefficients at infinite dilution of eight aromatic and aliphatic hydrocarbons (n-hexane, n-heptane, n-octane, n-nonane, benzene, toluene, p-xylene, and ethylbenzene) in 1-ethyl-3-methylimidazolium dicyanamide ([emim][DCA]) and 1-ethyl-4-methylpyridinium bis(trifluoromethylsulfonyl)imide ([4empy][Tf2N]) ionic liquids (ILs) at (298.2–333.2) K have been measured using the Taylor dispersion technique.
In this work the diffusion coefficients at infinite dilution of eight aromatic and aliphatic hydrocarbons (n-hexane, n-heptane, n-octane, n-nonane, benzene, toluene, p-xylene, and ethylbenzene) in 1-ethyl-3-methylimidazolium dicyanamide ([emim][DCA]) and 1-ethyl-4-methylpyridinium bis(trifluoromethylsulfonyl)imide ([4empy][Tf2N]) ionic liquids (ILs) at (298.2–333.2) K have been measured using the Taylor dispersion technique.
Información detallada
Materias, derechos, colecciones e identificadores
URI / Handle
10.1016/j.molliq.2019.111082Rights
Creative Commons Reconocimiento-NoComercial-SinObraDerivada España