Selective gas separation using depth-resolved high-resolution powder diffraction

Zeolites and aluminophosphates are interesting microporous materials because of their absorbing properties, some of them showing great potential to trap CO2. In this proposal, we propose to follow the adsorption efficiency of a series of selected microporous materials, in contact with pure CO2 and CO2 in a gas mixture. The diffraction signal of the different materials will be recorded using the new ID22 high-resolution powder diffraction setup.