Measurement and correlation of liquid-liquid equilibria for water + aromatic hydrocarbon binary systems at high temperatures and pressures

M. Haruki, Yoshio Iwai, S. Nagao, Y. Arai

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24 Citations (Scopus)

Abstract

Liquid-liquid equilibria for water + aromatic hydrocarbon binary systems were measured by a flow method at high temperatures and pressures. The measured systems and conditions are as follows: water + toluene system, (573.2 and 583.2) K from (10.5 to 28.1) MPa; water + ethylbenzene system, (553.2 and 583.2) K from (10.4 to 26.4) MPa; water + p-xylene system, (553.2 and 583.2) K from (10.2 to 26.5) MPa. The experimental results were correlated by the SRK equation of state. An exponent-type mixing rule was used for the energy parameter. The experimental data are fitted well by the correlation.

Original languageEnglish
Pages (from-to)950-953
Number of pages4
JournalJournal of Chemical and Engineering Data
Volume46
Issue number4
DOIs
Publication statusPublished - Jul 1 2001

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Chemical Engineering(all)

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