Separation of hydrocarbons by means of liquid-liquid extraction with deep eutectic solvents (CROSBI ID 225584)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Sander, Aleksandra ; Rogošić, Marko ; Slivar, Anamarija ; Žuteg, Barbara
engleski
Separation of hydrocarbons by means of liquid-liquid extraction with deep eutectic solvents
Liquid-liquid equilibria for six ternary systems with choline chloride urea or choline chloride glycerol (molar ratio, 1:2) as selective solvent were experimentally determined at atmospheric pressure and 25°C. Equilibrium data were presented with tie lines. Extraction experiments with three-component systems were performed. The suitability of deep eutectic solvents for the separation of pyridine and toluene from n-hexane, and n-butanol from toluene was evaluated in terms of properties of solvents, solute distribution ratio, and extraction efficiency. Choline chloride glycerol has a better potential for separation of pyridine from its mixture with n-hexane. The equilibrium data were well described with the NRTL model.
deep eutectic solvents ; liquid-liquid equilibria ; pyridine ; toluene
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Podaci o izdanju
34 (1)
2016.
86-98
objavljeno
0736-6299
1532-2262
10.1080/07366299.2015.1132060