Improved Method to Correlate and Predict Isothermal VLE Data of Binary Mixtures

Venus Majeed Bakall Bashy Al-Temimi

doi:10.31699/IJCPE.2011.4.4

Article Details

Improved Method to Correlate and Predict Isothermal VLE Data of Binary Mixtures

Authors:

Venus Majeed Bakall Bashy Al-Temimi

Publisher:

University of Baghdad

Journal:

Iraqi Journal of Chemical and Petroleum Engineering Vol.12 Issue 4, pp.37-51

Document Type:

Article

Publication Date:

12/2011

Document Language:

English

Document ID (Org No.):

2001368023

pISSN:

2618-0707

DOI:

10.31699/IJCPE.2011.4.4

Keywords:

Abstract:

 Accurate predictive tools for VLE calculation are always needed. A new method is introduced for VLE calculation which is very simple to apply with very good results compared with previously used methods. It does not need any physical property except each binary system need tow constants only. Also, this method can be applied to calculate VLE data for any binary system at any polarity or from any group family. But the system binary should not confirm an azeotrope. This new method is expanding in application to cover a range of temperature. This expansion does not need anything except the application of the new proposed form with the system of two constants. This method with its development is applied to 56 binary mixtures with 1120 equilibrium data point with very good accuracy. The developments of this method are applied on 13 binary systems at different temperatures which gives very good accuracy.

Article Details

Improved Method to Correlate and Predict Isothermal VLE Data of Binary Mixtures

Authors:

Venus Majeed Bakall Bashy Al-Temimi

Publisher:

University of Baghdad

Journal:

Iraqi Journal of Chemical and Petroleum Engineering Vol.12 Issue 4, pp.37-51

Document Type:

Article

Publication Date:

12/2011

Document Language:

English

Document ID (Org No.):

2001368023

pISSN:

2618-0707

DOI:

10.31699/IJCPE.2011.4.4

VLE

vapor liquid equilibrium

isothermal data prediction

new thermodynamic relation

VLE of binary mixtures

Issues

Article Details

Improved Method to Correlate and Predict Isothermal VLE Data of Binary Mixtures

Authors: Venus Majeed Bakall Bashy Al-Temimi

Publisher: University of Baghdad

Journal: Iraqi Journal of Chemical and Petroleum Engineering Vol.12 Issue 4, pp.37-51

Document Type: Article

Publication Date: 12/2011

Document Language: English

Document ID (Org No.): 2001368023

pISSN: 2618-0707

DOI: 10.31699/IJCPE.2011.4.4

VLE

vapor liquid equilibrium

isothermal data prediction

new thermodynamic relation

VLE of binary mixtures

Issues

Authors:

Venus Majeed Bakall Bashy Al-Temimi

Publisher:

University of Baghdad

Journal:

Iraqi Journal of Chemical and Petroleum Engineering Vol.12 Issue 4, pp.37-51

Document Type:

Article

Publication Date:

12/2011

Document Language:

English

Document ID (Org No.):

2001368023

pISSN:

2618-0707

DOI:

10.31699/IJCPE.2011.4.4