Limolek'hule tsa naetrojene li na le sekhahla sa phallo e potlakileng ho li-micropores tsa zeolite molek'hule sieve, 'me limolek'hule tsa oksijene li na le sekhahla se fokolang sa phallo.Ho hasana ha metsi le carbon dioxide moeeng o hatelitsoeng ho tšoana le ha naetrojene.Qetellong, limolek'hule tsa oksijene li ntlafatsoa ho tloha tora ea adsorption.Tlhahiso ea oksijene ea khatello ea khatello e sebelisa litšoaneleho tse ikhethileng tsa sieve ea molek'hule ea zeolite, e amohela potoloho ea khatello ea maikutlo le decompression desorption, 'me e etsa hore moea o hatelletsoeng o kene ka tora ea adsorption ka tsela e fapaneng ho hlokomela karohano ea oksijene le naetrojene, e le hore e tsoele pele ho hlahisa lihlahisoa tse phahameng. - bohloeki le oksijene ea boleng bo holimo.
Jenereithara ea oksijene ea PSA e amohela zeolite ea boleng bo holimo joalo ka adsorbent ho latela molao-motheo oa khatello ea khatello ea maikutlo.Tlas'a khatello e itseng, oksijene e ntšoa moeeng, e hloekisitsoeng le e omisitsoeng moea o hatelitsoeng, 'me adsorption e hatellang le decompression desorption e etsoa ho adsorber.Ka lebaka la phello ea aerodynamic, sekhahla sa phallo ea naetrojene ho li-micropores tsa zeolite molecular sieve e phahame haholo ho feta ea oksijene.Naetrojene e khabisitsoe ka ho khetheha ke sieve ea molek'hule ea zeolite, 'me oksijene e ntlafatsoa karolong ea khase ho etsa oksijene e felileng.Joale, ka mor'a ho fokotseha ho ea ho khatello ea sepakapaka, sieve ea molek'hule e senya naetrojene e adsorbed le litšila tse ling ho hlokomela nchafatso.Ka kakaretso, litora tse peli tsa adsorption li behiloe ka har'a sistimi, e 'ngoe bakeng sa tlhahiso ea adsorption le oksijene,' me e 'ngoe ke ea ho senya le ho nchafatsa.Molaoli oa lenaneo la PLC o laola ho bula le ho koala valve ea pneumatic ho etsa hore litora tse peli li potolohe ka tsela e fapaneng, e le ho finyella morero oa tlhahiso e tsoelang pele ea oksijene ea boleng bo phahameng.