Inhloso: Isisefo se-Carbon Molecular isikhangisi esisha esakhiwa ngawo-1970, siyinto enhle kakhulu yekhabhoni engeyona i-polar, i-Carbon Molecular Sieves (CMS) esetshenziselwa ukuhlukanisa i-nitrogen enothisa umoya, kusetshenziswa inqubo yegumbi lokushisa eliphansi le-nitrogen, kunokushisa okungokwesiko okujulile okuphakeme. Inqubo ye-nitrogen yengcindezi inezindleko zokutshala izimali ezincane, Isivinini esikhulu sokukhiqiza i-nitrogen kanye nezindleko eziphansi ze-nitrogen.Ngakho-ke, imboni yezobunjiniyela ithandwa kakhulu yi-pressure swing adsorption (PSA) air separation nitrogen adsorbent, le nitrogen isetshenziswa kakhulu embonini yamakhemikhali, embonini kawoyela negesi, embonini yezogesi, imboni yokudla, imboni yamalahle, imboni yezemithi, imboni yamakhebula, insimbi. ukwelashwa kokushisa, ukuthuthwa nokugcinwa kanye nezinye izici.