Measurement of activity coefficients at infinite dilution in 1-hexadecyl-3-methylimidazolium tetrafluoroborate ionic liquid

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• 作者：Fabrice Mutelet ; Jean-Noë ; l Jaubert
• 关键词：Room temperature ionic liquids ; Inverse gas chromatography
• 刊名：Journal of Chemical Thermodynamics
• 出版年：2007
• 出版时间：August 2007
• 年：2007
• 卷：39
• 期：8
• 页码：1144-1150
• 全文大小：179 K

文摘

This work reports activity coefficients at infinite dilution of 31 organic compounds in 1-hexadecyl-3-methylimidazolium tetrafluoroborate [C₁₆MIM][BF₄] determined using inverse gas chromatography. The measurements were carried out at temperatures (323.15, 333.15, and 343.15) K. Flory–Huggins interaction parameter and solubility parameter were calculated from an experimental retention data.