The surface of the adsorbent adsorbs the gases that are desirable in the process of adsorption. If an area already has other gases, it is saturated so it cannot adsorb the desired gases from the surface.
The surface of the adsorbent adsorbs the gases that are desirable in the process of adsorption. If an area already has other gases, it is saturated so it cannot adsorb the desired gases from the surface.