Ijenereyitha ye-nitrojeni ngoxinzelelo lwe-adsorption ye-swing kukusetyenziswa kwe-carbon molecular sieve adsorbent ecutshungulwa ukusuka kumalahle akumgangatho ophezulu, iqokobhe lekhokhonathi okanye i-epoxy resin phantsi kweemeko ezicinezelekileyo, isantya sokusasazwa kweoksijini kunye nenitrogen emoyeni kwi-carbon molecular sieve hole, ukuze yahlula ioksijini kunye nenitrogen esemoyeni. Xa kuthelekiswa neemolekyuli ze-nitrogen, iimolekyuli ze-oksijini ziqala ukusasazeka kwimingxunya ye-carbon molecular sieve adsorbent, kunye ne-nitrogen engasasazeki kwimingxuma ye-carbon molecular sieve adsorbent ingasetyenziswa njengemveliso yegesi kubasebenzisi.