Dhaliyaha Nitrogen by adsorption lulid cadaadiska waa isticmaalka adsorbent shaandho molecular kaarboon laga baaraandegi tayada sare leh dhuxusha, qolof qumbaha ama resin epoxy hoos xaaladaha cadaadis, xawaaraha faafin ee ogsijiin iyo nitrogen ee hawada galay godka shaandho molecular carbon, si ay u kala saar ogsijiinta iyo nitrogen ee hawada. Marka la barbar dhigo molecules nitrogen, molecules oxygen marka hore waxay ku kala baxaan godadka kaarboonka shaandhada molecular adsorbent, iyo nitrogen-ka aan ku faafin godadka kaarboonka shaandhada shaandhada molecular waxaa loo isticmaali karaa sida wax soo saarka gaaska ee isticmaala.