In this work, we report the synthesis and application of novel polymeric membranes, based on polymerized ionic liquids (PILs), to be used for the separation of hydrogen from gas mixtures with CO2. Dense membranes have been developed by using phosphonium-based PILs copolymerised within an original acrylate formulation that allowed to overcome some of the main limitations related to ionic liquid membranes. The membranes showed remarkable separation properties exceeding the Robeson upper bound for the CO2/H2 gas pair.

Brunetti, A., Galiano, F., Mancuso, R., Guazzelli, L., Mauri, M., Chiappe, C., et al. (2022). H2/CO2 SEPARATION WITH NEW IONIC LIQUID-BASED MEMBRANES. In Proceedings of WHEC 2022 - 23rd World Hydrogen Energy Conference: Bridging Continents by H2 (pp.381-383). International Association for Hydrogen Energy, IAHE.

H2/CO2 SEPARATION WITH NEW IONIC LIQUID-BASED MEMBRANES

Mauri M.;Simonutti R.;
2022

Abstract

In this work, we report the synthesis and application of novel polymeric membranes, based on polymerized ionic liquids (PILs), to be used for the separation of hydrogen from gas mixtures with CO2. Dense membranes have been developed by using phosphonium-based PILs copolymerised within an original acrylate formulation that allowed to overcome some of the main limitations related to ionic liquid membranes. The membranes showed remarkable separation properties exceeding the Robeson upper bound for the CO2/H2 gas pair.
slide + paper
CO; 2; separation; Hydrogen; Ionic liquid membranes; Polymerizable ionic liquids;
English
23rd World Hydrogen Energy Conference: Bridging Continents by H2, WHEC 2022 - 26 June 2022 through 30 June 2022
2022
Dincer, I; Colpan, CC; Ezan, MA
Proceedings of WHEC 2022 - 23rd World Hydrogen Energy Conference: Bridging Continents by H2
9786250008430
2022
381
383
none
Brunetti, A., Galiano, F., Mancuso, R., Guazzelli, L., Mauri, M., Chiappe, C., et al. (2022). H2/CO2 SEPARATION WITH NEW IONIC LIQUID-BASED MEMBRANES. In Proceedings of WHEC 2022 - 23rd World Hydrogen Energy Conference: Bridging Continents by H2 (pp.381-383). International Association for Hydrogen Energy, IAHE.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/537703
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