LIMITS ON THE PREDICTION OF ISOBARIC QUINARY PHASE EQUILIBRIA BY WILSON AND UNIQUAC EQUATIONS

Ülkü Özalp

doi:10.1501/Commub_0000000403

EN

LIMITS ON THE PREDICTION OF ISOBARIC QUINARY PHASE EQUILIBRIA BY WILSON AND UNIQUAC EQUATIONS

Abstract

The isobaric separation of multicomponent mixtures by distillation require reliable vapour¬liquid equilibrium data. Since the experimental determination of multicomponent vapour-liqu¬id equilibrium data is laborious and time consuming, there is a need to use a predictive method for the liquid-phase activity coefficients. The abilities of Wilso and UNIQUAC equationsto predict isobaric quinary vapour-liquid equilibria using only binary constants of both equations were compared in this paper. The quinary system under study, is n. Hexane / Methylcyclopen¬tane I Cyclohexane / Benzene / Toluene. UNIQUAC equation was found to be superior in the prediction of quinary vapour-liquid equilibria with the R.M.S. Devications ranging from 0,0033- 0,0103 where as the Wilson equation could predict the quinary vapour phase with the accuracy of 0,0048-0,0104 R.M.S.D.

Keywords

References

LIMITS ON THE PREDICTION OF ISOBARIC QUINARY PHASE EQUILIBRIA BY WILSON AND UNIQUAC EQUATIONS

Details

Primary Language

English

Subjects

Chemical Engineering

Journal Section

Research Article

Authors

Ülkü Özalp This is me
Türkiye

Publication Date

January 1, 1995

Submission Date

January 1, 1995

Acceptance Date

-

Published in Issue

Year 1995 Volume: 41

DOI

https://doi.org/10.1501/Commub_0000000403

IZ

https://izlik.org/JA23HS86PK

Cite

RIS / Bibtex

APA

Özalp, Ü. (1995). LIMITS ON THE PREDICTION OF ISOBARIC QUINARY PHASE EQUILIBRIA BY WILSON AND UNIQUAC EQUATIONS. Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering, 41. https://doi.org/10.1501/Commub_0000000403

AMA

1.Özalp Ü. LIMITS ON THE PREDICTION OF ISOBARIC QUINARY PHASE EQUILIBRIA BY WILSON AND UNIQUAC EQUATIONS. Commun. Fac. Sci. Univ. Ank. Ser. B. 1995;41. doi:10.1501/Commub_0000000403

Chicago

Özalp, Ülkü. 1995. “LIMITS ON THE PREDICTION OF ISOBARIC QUINARY PHASE EQUILIBRIA BY WILSON AND UNIQUAC EQUATIONS”. Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering 41 (January). https://doi.org/10.1501/Commub_0000000403.

EndNote

Özalp Ü (January 1, 1995) LIMITS ON THE PREDICTION OF ISOBARIC QUINARY PHASE EQUILIBRIA BY WILSON AND UNIQUAC EQUATIONS. Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering 41

IEEE

[1]Ü. Özalp, “LIMITS ON THE PREDICTION OF ISOBARIC QUINARY PHASE EQUILIBRIA BY WILSON AND UNIQUAC EQUATIONS”, Commun. Fac. Sci. Univ. Ank. Ser. B, vol. 41, Jan. 1995, doi: 10.1501/Commub_0000000403.

ISNAD

Özalp, Ülkü. “LIMITS ON THE PREDICTION OF ISOBARIC QUINARY PHASE EQUILIBRIA BY WILSON AND UNIQUAC EQUATIONS”. Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering 41 (January 1, 1995). https://doi.org/10.1501/Commub_0000000403.

JAMA

1.Özalp Ü. LIMITS ON THE PREDICTION OF ISOBARIC QUINARY PHASE EQUILIBRIA BY WILSON AND UNIQUAC EQUATIONS. Commun. Fac. Sci. Univ. Ank. Ser. B. 1995;41. doi:10.1501/Commub_0000000403.

MLA

Özalp, Ülkü. “LIMITS ON THE PREDICTION OF ISOBARIC QUINARY PHASE EQUILIBRIA BY WILSON AND UNIQUAC EQUATIONS”. Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering, vol. 41, Jan. 1995, doi:10.1501/Commub_0000000403.

Vancouver

1.Ülkü Özalp. LIMITS ON THE PREDICTION OF ISOBARIC QUINARY PHASE EQUILIBRIA BY WILSON AND UNIQUAC EQUATIONS. Commun. Fac. Sci. Univ. Ank. Ser. B. 1995 Jan. 1;41. doi:10.1501/Commub_0000000403