Vapor Liquid Equilibria of Binary Mixtures of 1-Butyl-3-methylimidazolium Triflate (C(4)mimTfO) and Molecular Solvents: n-Alkyl Alcohols and Water

Marcus Stuckenholz, Emanuel A. Crespo, Lourdes F. Vega, Pedro J. Carvalho, Joao A. P. Coutinho, Wolfram Schroeer, Johannes Kiefer, Bernd Rathke*

*Corresponding author for this work

Research output: Contribution to journalArticle

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Abstract

Isobaric vapor liquid equilibria (VLE) of binary mixtures of the ionic liquid (IL) 1-butyl-3-methylimidazolium trifluoromethanesulfonate (C(4)mimTfO) with either water or short chained n-alkyl alcohols (methanol, ethanol, propan-1-ol, and butan-1-ol) are described in this study. Two different microebulliometers and a classical VLE apparatus were compared and the VLEs were determined in the composition range 0.4

Original languageEnglish
Pages (from-to)6017-6032
Number of pages16
JournalJournal of Physical Chemistry B
Volume122
Issue number22
Early online date7 May 2018
DOIs
Publication statusPublished - 7 Jun 2018

Keywords

  • DIRECTIONAL ATTRACTIVE FORCES
  • EQUATION-OF-STATE
  • ACETONE PLUS METHANOL
  • TEMPERATURE IONIC LIQUIDS
  • ORGANIC OXYGEN COMPOUNDS
  • HIGH-PRESSURE SEPARATION
  • TERNARY-SYSTEM ETHANOL
  • SOFT-SAFT EQUATION
  • THERMODYNAMIC PROPERTIES
  • PHASE-BEHAVIOR

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