A STUDY ON TERNARY VAPOR-LIQUID EQUILIBRIA FOR THE SYSTEM HEPTANE/METHYLCYCLOHEXANE/TOLUENE AT 101.325kPa

A. A. Özalp

doi:10.1501/Commub_0000000382

EN

A STUDY ON TERNARY VAPOR-LIQUID EQUILIBRIA FOR THE SYSTEM HEPTANE/METHYLCYCLOHEXANE/TOLUENE AT 101.325kPa

Abstract

The isobaric separation of multicomponent mixtures by distillation require reliable vapor-liquid equilibrium data. Since the experimental determination of multicomponent vapor-liquid equilibrium data is laborious and time consuming there is a need to use a predictive method for the liquid phase activity coefficients. The estimated vapor-phase compositions are dependent on the predictive thermodynamic method used. The ternary vapor-liquid equilibrium data for the system, heptane/ methylcyclohexane/ toluene at 101.325 kPa have been chosen to compare the abilities of the three-suffix Margules and the UNIQUAC Equations in the prediction of isobaric ternary vapor-liquid equilibria with parameters estimated from the corresponding binary vapor-liquid equilibria compositions taken from the literature. The predictions with the three-suffix Margules equations was found to be little superior with overall root mean square deviations of ±0.0047 whereas the UNIQUAC equations could predict the ternary vapor compositions with overall root mean square deviations of ± 0.0061.

Keywords

References

Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering

Details

Primary Language

English

Subjects

Chemical Engineering

Journal Section

Research Article

Authors

A. A. Özalp This is me
Türkiye

Publication Date

January 1, 1999

Submission Date

January 1, 1999

Acceptance Date

-

Published in Issue

Year 1999 Volume: 45

DOI

https://doi.org/10.1501/Commub_0000000382

IZ

https://izlik.org/JA53ZD87EH

Cite

RIS / Bibtex

APA

Özalp, A. A. (1999). A STUDY ON TERNARY VAPOR-LIQUID EQUILIBRIA FOR THE SYSTEM HEPTANE/METHYLCYCLOHEXANE/TOLUENE AT 101.325kPa. Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering, 45. https://doi.org/10.1501/Commub_0000000382

AMA

1.Özalp AA. A STUDY ON TERNARY VAPOR-LIQUID EQUILIBRIA FOR THE SYSTEM HEPTANE/METHYLCYCLOHEXANE/TOLUENE AT 101.325kPa. Commun. Fac. Sci. Univ. Ank. Ser. B. 1999;45. doi:10.1501/Commub_0000000382

Chicago

Özalp, A. A. 1999. “A STUDY ON TERNARY VAPOR-LIQUID EQUILIBRIA FOR THE SYSTEM HEPTANE METHYLCYCLOHEXANE TOLUENE AT 101.325kPa”. Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering 45 (January). https://doi.org/10.1501/Commub_0000000382.

EndNote

Özalp AA (January 1, 1999) A STUDY ON TERNARY VAPOR-LIQUID EQUILIBRIA FOR THE SYSTEM HEPTANE/METHYLCYCLOHEXANE/TOLUENE AT 101.325kPa. Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering 45

IEEE

[1]A. A. Özalp, “A STUDY ON TERNARY VAPOR-LIQUID EQUILIBRIA FOR THE SYSTEM HEPTANE/METHYLCYCLOHEXANE/TOLUENE AT 101.325kPa”, Commun. Fac. Sci. Univ. Ank. Ser. B, vol. 45, Jan. 1999, doi: 10.1501/Commub_0000000382.

ISNAD

Özalp, A. A. “A STUDY ON TERNARY VAPOR-LIQUID EQUILIBRIA FOR THE SYSTEM HEPTANE METHYLCYCLOHEXANE TOLUENE AT 101.325kPa”. Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering 45 (January 1, 1999). https://doi.org/10.1501/Commub_0000000382.

JAMA

1.Özalp AA. A STUDY ON TERNARY VAPOR-LIQUID EQUILIBRIA FOR THE SYSTEM HEPTANE/METHYLCYCLOHEXANE/TOLUENE AT 101.325kPa. Commun. Fac. Sci. Univ. Ank. Ser. B. 1999;45. doi:10.1501/Commub_0000000382.

MLA

Özalp, A. A. “A STUDY ON TERNARY VAPOR-LIQUID EQUILIBRIA FOR THE SYSTEM HEPTANE METHYLCYCLOHEXANE TOLUENE AT 101.325kPa”. Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering, vol. 45, Jan. 1999, doi:10.1501/Commub_0000000382.

Vancouver

1.A. A. Özalp. A STUDY ON TERNARY VAPOR-LIQUID EQUILIBRIA FOR THE SYSTEM HEPTANE/METHYLCYCLOHEXANE/TOLUENE AT 101.325kPa. Commun. Fac. Sci. Univ. Ank. Ser. B. 1999 Jan. 1;45. doi:10.1501/Commub_0000000382