Separation of Hydrocarbons by Means of Liquid-Liquid Extraction with Deep Eutectic Solvents

被引：29

作者：

Sander, Aleksandra ^{[1
]}

Rogosic, Marko ^{[1
]}

Slivar, Anamarija ^{[1
]}

Zuteg, Barbara ^{[1
]}

机构：

[1] Univ Zagreb, Fac Chem Engn & Technol, Zagreb 41000, Croatia

来源：

SOLVENT EXTRACTION AND ION EXCHANGE | 2016年 / 34卷 / 01期

关键词：

pyridine; liquid-liquid equilibria; toluene; Deep eutectic solvents; IONIC LIQUIDS; DIFFERENT TEMPERATURES; PHASE-EQUILIBRIA; POTENTIAL USE; AROMATICS; MIXTURES; BIODEGRADABILITY; DESULFURIZATION; TOLUENE/HEPTANE; DENSITIES;

D O I：

10.1080/07366299.2015.1132060

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

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 degrees 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.

引用

收藏

页码：86 / 98

页数：13

相关论文

共 44 条

[1] Double layer effects on metal nucleation in deep eutectic solvents [J].

Abbott, Andrew P. ;

Barron, John C. ;

Frisch, Gero ;

Gurman, Stephen ;

Ryder, Karl S. ;

Fernando Silva, A. .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2011, 13 (21) :10224-10231

[2] Glycerol eutectics as sustainable solvent systems [J].

Abbott, Andrew P. ;

Harris, Robert C. ;

Ryder, Karl S. ;

D'Agostino, Carmine ;

Gladden, Lynn F. ;

Mantle, Mick D. .

GREEN CHEMISTRY, 2011, 13 (01) :82-90

[3] Design of ionic liquids: an ecotoxicity (Vibrio fischeri) discrimination approach [J].

Alvarez-Guerra, Manuel ;

Irabien, Angel .

GREEN CHEMISTRY, 2011, 13 (06) :1507-1516

[4] Green Chemistry: Principles and Practice [J].

Anastas, Paul ;

Eghbali, Nicolas .

CHEMICAL SOCIETY REVIEWS, 2010, 39 (01) :301-312

[5]

Casal M.F., 2010, PhD Thesis

[6] Ionic liquids and eutectic mixtures as solvent and template in synthesis of zeolite analogues [J].

Cooper, ER ;

Andrews, CD ;

Wheatley, PS ;

Webb, PB ;

Wormald, P ;

Morris, RE .

NATURE, 2004, 430 (7003) :1012-1016

[7] Molecular motion and ion diffusion in choline chloride based deep eutectic solvents studied by 1H pulsed field gradient NMR spectroscopy [J].

D'Agostino, Carmine ;

Harris, Robert C. ;

Abbott, Andrew P. ;

Gladden, Lynn F. ;

Mantle, Mick D. .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2011, 13 (48) :21383-21391

[8] Extractive desulfurization of liquid fuel with FeCl3-based deep eutectic solvents: Experimental design and optimization by central-composite design [J].

Gano, Zaharaddeen S. ;

Mjalli, Farouq S. ;

Al-Wahaibi, Talal ;

Al-Wahaibi, Yahya ;

AlNashef, Inas M. .

CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION, 2015, 93 :10-20

[9] Deep Eutectic Solvents: Physicochemical Properties and Gas Separation Applications [J].

Garcia, Gregorio ;

Aparicio, Santiago ;

Ullah, Ruh ;

Atilhan, Mert .

ENERGY & FUELS, 2015, 29 (04) :2616-2644

[10] Liquid-liquid equilibrium data for the systems {LTTM plus benzene plus hexane} and {LTTM plus ethyl acetate plus hexane} at different temperatures and atmospheric pressure [J].

Gonzalez, Agustin S. B. ;

Francisco, Maria ;

Jimeno, Guillermo ;

Lago Garcia de Dios, Sara ;

Kroon, Maaike C. .

FLUID PHASE EQUILIBRIA, 2013, 360 :54-62

← 1 2 3 4 5 →