Hydrocarbon-Alcohol Separation Using ChCl-Based Deep Eutectic Solvents; Liquid-Liquid Equilibrium

Separation of Hydrocarbon from alcohol in a mixture of {n-Hexane-Isoamyl alcohol} via Deep Eutectic Solvents (DESs), {DES 1; Choline Chloride+1,2propandiol (molar ratio 1:3)} and {DES 2; Choline Chloride+ Ethylene glycol (molar ratio 1:2)} was evaluated by means of Liquid-Liquid extraction procedure. The ternary liquid-liquid equilibrium experiments in the following study were performed at 298.2 K and atmospheric pressure. Densities and refractive indices of components were experimentally determined over the mentioned conditions. Experimental results from the laboratory proves the optimal use of DESs in this separation technique. The reliability of the LLE data were determined by applying the Othmer–Tobias and Hand correlations. Finally, the non-random two liquid (NRTL) model was used to correlate the experimental tie-lines and to calculate the phase compositions of the ternary systems. The results displayed a bright contract between calculated and experimental arrangements.

Hydrocarbon-Alcohol Separation Using ChCl-Based Deep Eutectic Solvents; Liquid-Liquid Equilibrium Keywords:

Deep Eutectic Solvent , Liquid-liquid extraction , Choline Chloride , NRTL , Hydrocarbon , Alcohol , Othmer-Tobias , Hand , Correlation.

Hydrocarbon-Alcohol Separation Using ChCl-Based Deep Eutectic Solvents; Liquid-Liquid Equilibrium authors

Sh. Rahmdel

PhD student, Department of Chemistry, Faculty of Sciences, Azarbaijan Shahid Madani University, Tabriz, Iran(۱)- Department of Chemistry, Faculty of Science, University of Guilan, Rasht, Iran(۲),

A. Ghanadzadeh Gilani

Full professor, Department of Chemistry, Faculty of Science, University of Guilan, Rasht, Iran ,

J. Jahanbin Sardroodi

Professor, , Department of Chemistry, Faculty of Sciences, Azarbaijan Shahid Madani University, Tabriz, Iran

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https://civilica.com/doc/1043014

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GERMANCONF03_128

Index date: 2 September 2020

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Rahmdel, Sh. and Ghanadzadeh Gilani, A. and Jahanbin Sardroodi, J.,1398,Hydrocarbon-Alcohol Separation Using ChCl-Based Deep Eutectic Solvents; Liquid-Liquid Equilibrium,Third International Congress of Science and Engineering,https://civilica.com/doc/1043014

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Paper count: 21,655

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