Quaternary Liquid-Liquid Equilibrium of n-Heptane-Toluene-o-Xylene-Propylene Carbonate

Abu Bakr S.H. Salem; Esam Z. Hamad; Muhammad A. Al-Naafa

doi:10.1021/ie00027a029

Quaternary Liquid-Liquid Equilibrium of n-Heptane-Toluene-o-Xylene-Propylene Carbonate

Abu Bakr S.H. Salem^*
, Esam Z. Hamad
, Muhammad A. Al-Naafa

^*Corresponding author for this work

King Fahd University of Petroleum & Minerals

Research output: Contribution to journal › Article › peer-review

22 Scopus citations

Abstract

Liquid-liquid equilibrium data for the system n-heptane/toluene/o-xylene/propylene carbonate were obtained at 25 °C. Experimental tie line data were measured by gas chromatographic analysis. The UNIQUAC and NRTL models were used to predict the quaternary data from the corresponding ternary data. Agreement between the predictions and the experimental data was satisfactory.

Original language	English
Pages (from-to)	689-692
Number of pages	4
Journal	Industrial and Engineering Chemistry Research
Volume	33
Issue number	3
DOIs	https://doi.org/10.1021/ie00027a029
State	Published - 1 Mar 1994

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering
Industrial and Manufacturing Engineering

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title = "Quaternary Liquid-Liquid Equilibrium of n-Heptane-Toluene-o-Xylene-Propylene Carbonate",

abstract = "Liquid-liquid equilibrium data for the system n-heptane/toluene/o-xylene/propylene carbonate were obtained at 25 °C. Experimental tie line data were measured by gas chromatographic analysis. The UNIQUAC and NRTL models were used to predict the quaternary data from the corresponding ternary data. Agreement between the predictions and the experimental data was satisfactory.",

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AU - Salem, Abu Bakr S.H.

AU - Hamad, Esam Z.

AU - Al-Naafa, Muhammad A.

PY - 1994/3/1

Y1 - 1994/3/1

N2 - Liquid-liquid equilibrium data for the system n-heptane/toluene/o-xylene/propylene carbonate were obtained at 25 °C. Experimental tie line data were measured by gas chromatographic analysis. The UNIQUAC and NRTL models were used to predict the quaternary data from the corresponding ternary data. Agreement between the predictions and the experimental data was satisfactory.

AB - Liquid-liquid equilibrium data for the system n-heptane/toluene/o-xylene/propylene carbonate were obtained at 25 °C. Experimental tie line data were measured by gas chromatographic analysis. The UNIQUAC and NRTL models were used to predict the quaternary data from the corresponding ternary data. Agreement between the predictions and the experimental data was satisfactory.

UR - https://www.scopus.com/pages/publications/0028005768

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DO - 10.1021/ie00027a029

M3 - Article

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SN - 0888-5885

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JO - Industrial and Engineering Chemistry Research

JF - Industrial and Engineering Chemistry Research

IS - 3

ER -

Quaternary Liquid-Liquid Equilibrium of n-Heptane-Toluene-o-Xylene-Propylene Carbonate

Abstract

ASJC Scopus subject areas

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