Functionalized ionic liquid membranes for CO2 separation

2018 ◽  
Vol 54 (90) ◽  
pp. 12671-12685 ◽  
Author(s):  
Hongshuai Gao ◽  
Lu Bai ◽  
Jiuli Han ◽  
Bingbing Yang ◽  
Suojiang Zhang ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Natural Gas ◽  
Flue Gas ◽  
Co2 Separation ◽  
Liquid Membranes ◽  
Functionalized Ionic Liquid

It is imperative to develop efficient, reversible and economic technologies for separating CO2 which mainly comes from flue gas, natural gas and syngas.

scholarly journals Hybrid Ionic Liquid-Chitosan Membranes for CO2 Separation: Mechanical and Thermal Behavior

2016 ◽  
Vol 14 (3) ◽  
pp. 713-718 ◽  
Author(s):  
Esther Santos ◽  
Enrique Rodríguez-Fernández ◽  
Clara Casado-Coterillo ◽  
Ángel Irabien
Keyword(s):  
Activation Energy ◽  
Ionic Liquid ◽  
Thermal Behavior ◽  
Gas Permeability ◽  
Co2 Separation ◽  
Liquid Membranes ◽  
Temperature Influence ◽  
Supported Ionic Liquid ◽  
Chitosan Membranes ◽  
Supported Ionic Liquid Membranes

Abstract Pure chitosan (CS) and hybrid ionic liquid-chitosan membranes loaded with 5 wt% 1-ethyl-3-methylimidazolium acetate ([emim][Ac]) ionic liquid were prepared in order to improve the thermal behavior of supported ionic liquid membranes (SILMs) for CO2 separation. Gas permeability, solubility and diffusivity were evaluated in the temperature range 298–323 K. The temperature influence was well described in terms of the Arrhenius–van’t Hoff exponential relationships. Activation energies were calculated and compared with those obtained for SILMs with the same ionic liquid. The introduction of this ionic liquid in the hybrid solid membrane decreases the permeability activation energy, leading to a lower influence of the temperature in the permeability and diffusivity. Moreover, the thermal behavior is similar to pure chitosan membranes, and the mechanical strength and flexibility were improved due to the introduction of the ionic liquid in the polymer matrix.

Processing of poly(ionic liquid)–ionic liquid membranes using femtosecond (fs) laser radiation: Effect on CO2 separation performance

2021 ◽  
pp. 119903
Author(s):  
Andreia S.L. Gouveia ◽  
Vitor Oliveira ◽  
Ana M. Ferraria ◽  
Ana M.B. DoRego ◽  
Maria João Ferreira ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Laser Radiation ◽  
Radiation Effect ◽  
Co2 Separation ◽  
Separation Performance ◽  
Liquid Membranes ◽  
Fs Laser ◽  
Poly Ionic Liquid

scholarly journals Interactions between the Ionic Liquid and the ZrO2 Support in Supported Ionic Liquid Membranes for CO2 Separation

Technologies ◽  
2016 ◽  
Vol 4 (4) ◽  
pp. 32 ◽  
Author(s):  
Cinthia Sánchez-Fuentes ◽  
Sibele Pergher ◽  
Mirella Gutiérrez-Arzaluz ◽  
Violeta Mugica-Álvarez ◽  
Eduardo Terrés ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Co2 Separation ◽  
Liquid Membranes ◽  
Supported Ionic Liquid ◽  
Supported Ionic Liquid Membranes

A review of recent trends and emerging perspectives of ionic liquid membranes for CO2 separation

2021 ◽  
pp. 105860
Author(s):  
Nadeem Hussain Solangi ◽  
Amna Anjum ◽  
Faisal Amri Tanjung ◽  
Shaukat Ali Mazari ◽  
Nabisab Mujawar Mubarak
Keyword(s):  
Ionic Liquid ◽  
Co2 Separation ◽  
Liquid Membranes ◽  
Recent Trends

Nanoporous ceramic supported ionic liquid membranes for CO2 and SO2 removal from flue gas

2017 ◽  
Vol 313 ◽  
pp. 777-790 ◽  
Author(s):  
Dionysios S. Karousos ◽  
Anastasios I. Labropoulos ◽  
Andreas Sapalidis ◽  
Nick K. Kanellopoulos ◽  
Boyan Iliev ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Flue Gas ◽  
Liquid Membranes ◽  
Supported Ionic Liquid ◽  
So2 Removal ◽  
Supported Ionic Liquid Membranes

Preparation of supported ionic liquid membranes (SILMs) for the removal of acidic gases from crude natural gas

Desalination ◽  
2009 ◽  
Vol 236 (1-3) ◽  
pp. 342-348 ◽  
Author(s):  
You-In Park ◽  
Beom-Sik Kim ◽  
Yong-Hoon Byun ◽  
Sang-Hak Lee ◽  
Eun-Woo Lee ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Natural Gas ◽  
Liquid Membranes ◽  
Acidic Gases ◽  
Supported Ionic Liquid ◽  
Supported Ionic Liquid Membranes
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