Alberto Arce
University of Santiago de Compostela
164 Papers
2.5K Citations
Alberto Arce is an academic researcher from University of Santiago de Compostela. The author has contributed to research in topics: Non-random two-liquid model & Ionic liquid. The author has an hindex of 46, co-authored 162 publications. Previous affiliations of Alberto Arce include McGill University & University of California, Berkeley.
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Papers
Separation of aromatic hydrocarbons from alkanes using the ionic liquid 1-ethyl-3-methylimidazoliumbis{(trifluoromethyl) sulfonyl}amide
TL;DR: The liquid-liquid equilibrium for the ternary system formed by hexane, benzene and the ionic liquid 1-ethyl-3-methylimidazoliumbis{(trifluoromethyl)sulfonyl}amide, [C2mim][NTf2], has been experimentally determined at 25 °C and 40 °C as discussed by the authors.
235
Separation of benzene and hexane by solvent extraction with 1-alkyl-3-methylimidazolium bis{(trifluoromethyl)sulfonyl}amide ionic liquids: effect of the alkyl-substituent length.
TL;DR: The results show that short alkyl chains on the imidazolium cation of the ionic liquid lead to a better extractive separation of benzene and hexane, and reveal the influence of the relative degree of ordering in the ionsic liquids on the extraction parameters.
209
Ionic liquids on desulfurization of fuel oils
TL;DR: In this article, the suitability of a new pyridinium ionic liquid as solvent in the extraction of sulfur- and nitrogen-containing compounds from fuels has been analyzed, and the equilibrium data for 1-hexyl-3,5-dimethyl pyrinium {bis[trifluoromethylsulfonyl]imide}+thiophene+n-hexane or n-dodecane or N-hexadecane ternary systems have been determined at 298.15 K and atmospheric pressure.
183
Gasoline desulfurization using extraction with [C8mim][BF4] ionic liquid
TL;DR: In this article, the phase equilibria of different ternary systems involving hydrocarbons present in gasoline formulations, thiophene, and [C8mim][BF4], were obtained experimentally.
179
Solvent extraction of thiophene from n-alkanes (C7, C12, and C16) using the ionic liquid [C8mim][BF4]
TL;DR: In this paper, the ability of the ionic liquid 1-methyl-3-octylimidazolium tetrafluoroborate to act as solvent in the extraction of thiophene from aliphatic hydrocarbons is reported.
157