Vapor liquid equilibria for ethanol + 2,4,4-trimethyl-1-pentene and 2-propanol + 2,4,4-trimethyl-1-pentene at 101 kPa

Petri Uusi-Kyyny (Corresponding Author), Virpi Tarkiainen, Kim Younghun, Raimo A. Ketola, Juhani Aittamaa

Research output: Contribution to journalArticleScientificpeer-review

1 Citation (Scopus)

Abstract

Isobaric vapor liquid equilibrium (VLE) data were measured for the systems ethanol + 2,4,4-trimethyl-1-pentene and 2-propanol + 2,4,4-trimethyl-1-pentene at 101 kPa. The measurements were made with a recirculation still. The determination of the equilibrium compositions was made with two analyzers, a mass spectrometer, and a gas chromatograph. Two novel sampling systems were tested for introducing the samples of liquid and condensed vapor phases to the analyzers. The VLE data were correlated with the Wilson activity coefficient model and the Soave−Redlich−Kwong equation of state.
Original languageEnglish
Pages (from-to)280-285
JournalJournal of Chemical & Engineering Data
Volume48
Issue number2
DOIs
Publication statusPublished - 2003
MoE publication typeA1 Journal article-refereed

Keywords

  • MTBE
  • isooctane
  • vapor-liquid equilibrium
  • gasoline

Fingerprint Dive into the research topics of 'Vapor liquid equilibria for ethanol + 2,4,4-trimethyl-1-pentene and 2-propanol + 2,4,4-trimethyl-1-pentene at 101 kPa'. Together they form a unique fingerprint.

  • Cite this