Influence of humidity on carbon dioxide adsorptionon zeolite 13X

Greenhouse gases such as carbon dioxide and water vapour can be captured from gas streams ona zeolite 13X adsorbent. Experimental water vapour adsorption isotherms and kinetic curves weremeasured in the temperature range of 293–393 K and pressure up to 2100 Pa. The equilibrium datawere developed with Toth and Sips multi-temperature isotherm models. The results of the processrate studies were described using pseudo-first and pseudo-second order kinetic models. Findings werecompared with our own results of CO2adsorption studies on the same zeolite