Vapor-Liquid Equilibria of Isobutanol–n-Butanol and Isopropanol–sec-Butanol Systems

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10 Scopus citations


Vapor-liquid equilibria data are measured at 760 mm Hg for the systems isobutanol-n-butanol and isopropanol-sec-butanol. Both systems exhibit slight positive deviations from ideal solution behavior, and their activity coefficients can be correlated by a two-constant Redlich-Kister equation. Boiling points of the mixtures are adequately described by a two-constant equation.

Original languageEnglish
Pages (from-to)391-392
Number of pages2
JournalJournal of Chemical & Engineering Data
Issue number4
StatePublished - 1 Oct 1975

ASJC Scopus subject areas

  • Chemistry (all)
  • Chemical Engineering (all)


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