Modeling of liquid–liquid equilibria in quasi-seven-component systems with deep eutectic solvents as extraction media (CROSBI ID 254667)
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Podaci o odgovornosti
Rogošić, Marko ; Zagajski Kučan, Kristina
engleski
Modeling of liquid–liquid equilibria in quasi-seven-component systems with deep eutectic solvents as extraction media
Liquid-liquid equilibria were experimentally investigated in systems in which the first component was aliphatic (n-hexane, n-heptane or i-octane) or aromatic hydrocarbon (toluene), the second component was pyridine or thiophene and the third quasi-component was DES consisting of choline chloride and glycerol or choline chloride and ethylene glycol, at 25 °C and atmospheric pressure. The equilibria were successfully described by the NRTL and UNIQUAC models. The same models were successfully applied to describe the liquid-liquid equilibria in quasi-seven-component systems that comprised all the mentioned low molecular weight components and one DES. The restrictions of the models were discussed ; it seems that the preference can be given to the UNIQUAC model.
deep eutectic solvents ; NRTL ; UNIQUAC ; model fuel ; liquid-liquid equilibria
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Podaci o izdanju
67 (9-10)
2018.
385-402
objavljeno
0022-9830
1334-9090
10.15255/KUI.2018.004
Povezanost rada
Kemijsko inženjerstvo