Correlation of liquid-liquid equilibria of non-ideal binary systems using the non-random, two-liquid model

Nikola D. Grozdanic, Mirjana L. Kijevcanin*, Zoran P. Višak, Dušan K. Grozdanic, Slobodan P. Šerbanovic

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

The non-random, two-liquid (NRTL) model with three different forms of temperature dependant parameters was used to correlate the liquid- -liquid equilibrium data for systems of alcohols with alkanes, and alcohols with two ionic liquids: 1-butyl-2,3-dimethylimidazolium tetrafluoroborate ([bmmim][BF4]) and 1-butyl-3-ethylimidazolium tetrafluoroborate ([beim][BF4]). Different temperature dependences of the NRTL parameters were tested on thirteen literature experimental liquid-liquid equilibrium data for binary systems.

Original languageEnglish
Pages (from-to)865-872
Number of pages8
JournalJournal of the Serbian Chemical Society
Volume78
Issue number6
DOIs
Publication statusPublished - 15 Jul 2013

Bibliographical note

Creative Commons Attribution Non-Commercial No-Derivative Works 3.0 License

Keywords

  • Ionic liquids
  • Liquid - liquid equilibria
  • Modeling
  • NRTL model
  • Optimization

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