Vapor-liquid equilibria for the binary system of 1,1,1-trifluoroethane (HFC-143a) + butane (R600) at various temperatures

Gimyeong Seong, Jong Sung Lim, Hun Soo Byun

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Isothermal vapor-liquid equilibrium data for the binary mixture of 1,1,1-trifluoroethane (HFC-143a) + butane (R600) were measured at (273.15, 283.15,293.15,303.15, 313.15, and 323.15) K, respectively. The experiments were carried out using a continuous circulation-type equilibrium apparatus to measure temperature, pressure, and the compositions of the liquid and vapor phases. The experimental data were correlated with the Peng-Robinson equation of state (PR-EOS) using the van der Waals mixing rule. Calculated results showed good agreement with experimental data. Azeotropic behavior was not found in the temperatures studied here.

Original languageEnglish
Pages (from-to)1470-1473
Number of pages4
JournalJournal of Chemical and Engineering Data
Volume53
Issue number7
DOIs
Publication statusPublished - 2008 Jul 1
Externally publishedYes

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)

Fingerprint Dive into the research topics of 'Vapor-liquid equilibria for the binary system of 1,1,1-trifluoroethane (HFC-143a) + butane (R600) at various temperatures'. Together they form a unique fingerprint.

Cite this