Reactive medium comprising a porous substrate impregnated with an organic compound capable of forming gas clathrates, and use thereof for separating and storing co2.

Jean-Philippe Torré (1) , Frédéric Plantier (2) , Mehrdji Hemati , Christophe Dicharry (3) , Harold Maffre , Eve Péré (4)

1 LGC - Laboratoire de Génie Chimique
2 UPPA - Université de Pau et des Pays de l'Adour
3 LFCR - Laboratoire des Fluides Complexes et leurs Réservoirs
4 IPREM - Institut des sciences analytiques et de physico-chimie pour l'environnement et les materiaux

The invention relates to a reactive medium comprising a porous substrate on which is deposited, in solid form, an org. compd. capable of forming gas clathrates. The invention also relates to a process for sepg. CO2, present in a gas mixt., in which the CO2 is captured by enclathration by said reactive medium. The invention also relates to reactors for implementing said process.

Mots clés: reactive porous impregnated org compd gas cage compd clathration

Domaines: Chimie

Jean-Philippe Torré, Frédéric Plantier, Mehrdji Hemati, Christophe Dicharry, Harold Maffre, et al.. Reactive medium comprising a porous substrate impregnated with an organic compound capable of forming gas clathrates, and use thereof for separating and storing co2.. France, Patent n° : WO 2014108568. 2014, 35pp. ⟨hal-01735438⟩