Solubility of carbon dioxide in a eutectic mixture of choline chloride and glycerol at moderate pressures

2013 ◽  
Vol 57 ◽  
pp. 131-136 ◽  
Author(s):  
Rhoda B. Leron ◽  
Meng-Hui Li
Keyword(s):  
Carbon Dioxide ◽  
Choline Chloride ◽  
Eutectic Mixture

Solubilities of carbon dioxide in the eutectic mixture of levulinic acid (or furfuryl alcohol) and choline chloride

2015 ◽  
Vol 88 ◽  
pp. 72-77 ◽  
Author(s):  
Meizhen Lu ◽  
Guoqiang Han ◽  
Yaotai Jiang ◽  
Xudong Zhang ◽  
Dongshun Deng ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Furfuryl Alcohol ◽  
Levulinic Acid ◽  
Choline Chloride ◽  
Eutectic Mixture

Iron Electrodeposition from Fe(II) Ions Dissolved in a Choline Chloride: Urea Eutectic Mixture

2018 ◽  
Vol 165 (16) ◽  
pp. D808-D812 ◽  
Author(s):  
Tu Le Manh ◽  
E. M. Arce-Estrada ◽  
I. Mejía-Caballero ◽  
E. Rodríguez-Clemente ◽  
W. Sánchez ◽  
...  
Keyword(s):  
Choline Chloride ◽  
Eutectic Mixture ◽  
Iron Electrodeposition

scholarly journals One-pot multi-component process for the synthesis of 4-azaphenanthrene-3,10-dione, 1,8-dioxo-octahydroxanthene and tetrahydrobenzo[b]pyran derivatives catalyzed by the deep eutectic solvent choline chloride-oxalic acid

2020 ◽  
Vol 75 (3) ◽  
pp. 269-279
Author(s):  
Mohammad Hosein Sayahi ◽  
Maryam Gorjizadeh ◽  
Melan Meheiseni ◽  
Soheil Sayyahi
Keyword(s):  
Oxalic Acid ◽  
Choline Chloride ◽  
Deep Eutectic Solvent ◽  
Reaction Times ◽  
Eutectic Mixture ◽  
Reaction Yield ◽  
One Pot ◽  
Experimental Procedure ◽  
Component Process ◽  
High Yields

AbstractAn effective method based on choline chloride (ChCl)-oxalic acid (Ox) deep eutectic solvent was proposed for the synthesis of 4-azaphenanthrene-3,10-dione, 1,8-dioxo-octahydroxanthene and tetrahydrobenzo[b]pyran derivatives. The eutectic mixture worked as both the solvent and acidic catalyst for conversion. The impacts of different variables, including the composition and volume of ChCl-Ox, and temperature, on reaction yield were studied for optimization. The crucial advantages of this process are simplicity of the experimental procedure, high yields, short reaction times, high recyclability, and the use of safe and inexpensive components.

scholarly journals Review on Carbon Dioxide Absorption by Choline Chloride/Urea Deep Eutectic Solvents

2018 ◽  
Vol 2018 ◽  
pp. 1-6 ◽  
Author(s):  
Rima J. Isaifan ◽  
Abdukarem Amhamed
Keyword(s):  
Carbon Dioxide ◽  
Hydrogen Bond ◽  
Ionic Liquids ◽  
Choline Chloride ◽  
Deep Eutectic Solvents ◽  
Absorption Capacity ◽  
Carbon Dioxide Absorption ◽  
Hydrogen Bond Donor ◽  
Separation Processes ◽  
Hydrogen Bond Acceptor

In the recent past few years, deep eutectic solvents (DESs) were developed sharing similar characteristics to ionic liquids but with more advantageous features related to preparation cost, environmental impact, and efficiency for gas separation processes. Amongst many combinations of DES solvents that have been prepared, reline (choline chloride as the hydrogen bond acceptor mixed with urea as the hydrogen bond donor) was the first DES synthesized and is still the one with the lowest melting point. Choline chloride/urea DES has proven to be a promising solvent as an efficient medium for carbon dioxide capture when compared with amine alone or ionic liquids under the same conditions. This review sheds light on the preparation method, physical and chemical characteristics, and the CO2 absorption capacity of choline chloride/urea DES under different temperatures and pressures reported up to date.

A eutectic mixture of choline chloride and urea as an assisting solvent in the synthesis of flower-like hierarchical BiOCl structures with enhanced photocatalytic activity

RSC Advances ◽  
2015 ◽  
Vol 5 (61) ◽  
pp. 49598-49605 ◽  
Author(s):  
Jianhua Ge ◽  
Xuetao Guo ◽  
Xin Xu ◽  
Pingping Zhang ◽  
Jingling Zhu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Choline Chloride ◽  
Eutectic Mixture ◽  
Solvothermal Process

Flower-like hierarchical BiOCl structures were successfully synthesized in the presence of a eutectic mixture of choline chloride and urea through a solvothermal process.

Dehydration of Highly Concentrated Solutions of Fructose to 5-Hydroxymethylfurfural in a Cheap and Sustainable Choline Chloride/Carbon Dioxide System

ChemSusChem ◽  
2012 ◽  
Vol 5 (7) ◽  
pp. 1223-1226 ◽  
Author(s):  
Fei Liu ◽  
Joël Barrault ◽  
Karine De Oliveira Vigier ◽  
François Jérôme
Keyword(s):  
Carbon Dioxide ◽  
Choline Chloride ◽  
Concentrated Solutions
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