Ijeneretha ye-nitrogen nge-pressure swing adsorption ukusetshenziswa kwe-carbon molecular sieve adsorbent ecutshungulwe kusuka kumalahle ekhwalithi ephezulu, igobolondo likakhukhunathi noma i-epoxy resin ngaphansi kwezimo ezicindezelayo, isivinini sokusabalalisa komoyampilo ne-nitrogen emoyeni ingene emgodini wesisefo we-carbon molecular, ukuze hlukanisa umoya-mpilo ne-nitrogen emoyeni. Uma kuqhathaniswa nama- molecule e-nitrogen, ama-molecule omoya-mpilo aqala ukusakazeka ezimbotsheni ze-carbon molecular sieve adsorbent, futhi i-nitrogen engasabalali emigodini ye-carbon molecular sieve adsorbent ingasetshenziswa njengomkhiqizo wokukhipha igesi kubasebenzisi.