Title of article
Measurement and prediction of phase equilibria in the extraction of aromatics from naphtha reformate by tetraethylene glycol
Author/Authors
A.M. and Al-Sahhaf، نويسنده , , Taher A. and Kapetanovic، نويسنده , , Emina، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1996
Pages
15
From page
271
To page
285
Abstract
The extraction of aromatics from naphtha reformate was carried out by the solvent tetraethylene glycol at six temperatures and three solvent to feed ratios. The concentrations of paraffins, naphthenes and aromatics in the extract and raffinate phase were measured and compared to values predicted by the UNIFAC group contribution model. It was shown that the UNIFAC model is capable of predicting the concentrations in this multicomponent system with an overall RMSD of 1.27 mol.%.
Keywords
Experimental , Data LLE , Group contribution , Computer simulation
Journal title
Fluid Phase Equilibria
Serial Year
1996
Journal title
Fluid Phase Equilibria
Record number
1980325
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