CO₂ capture and storage by natural and synthetic zeolites: from validation in laboratory scale to small prototype demonstration

In this work, the natural zeolite clinoptilolite was used for CO
2
capture and storage at different temperatures. This material was compared to commercial Linde Type A (LTA) zeolites. The study was focused on adsorption tests on a laboratory scale and then, for the most promising materials, validation tests were performed using a stainless-steel cartridge (8.1 cm
³
), for a prototype demonstration.