Activity coefficients at infinite dilution of organic solutes in 1-decyl-3-methylimidazolium tetrafluoroborate using gas-liquid chromatography

Yi Li, Li Sheng Wang*, Mi Yi Li, Na Na Tian

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

Activity coefficients at infinite dilution of pentane, hexane, heptane, octane, nonane, cyclohexane, methylcyclohexane, 2,2,4-trimethylpentane, cyclohexene, styrene, benzene, toluene, ethylbenzene, o-xylene, m-xylene, and p-xylene in 1-decyl-3-methylimidazolium tetrafluoroborate have been determined using gas-liquid chromatography over a temperature range of (303.15 to 363.15) K with the ionic liquid as the stationary phase. The partial molar excess enthalpies at infinite dilution were also determined for the solutes from the temperature dependence of the experimental activity values.

Original languageEnglish
Pages (from-to)1704-1708
Number of pages5
JournalJournal of Chemical and Engineering Data
Volume56
Issue number4
DOIs
Publication statusPublished - 14 Apr 2011

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