Jenereithara ea naetrojene ke thepa ea tlhahiso ea naetrojene e entsoeng le ho etsoa ho latela theknoloji ea PSA.Jenereithara ea naetrojene e sebelisa sieve ea khabone ea molek'hule (CMS) joalo ka adsorbent.Ka tloaelo sebelisa litora tse peli tsa adsorption ka mokhoa o ts'oanang, laola valve ea pneumatic e kenang ka boeona e tsamaisoang ke inlet PLC, adsorption e hatelletsoeng ka mokhoa o mong le ho tsosolosoa ha decompressing, karohano e feletseng ea naetrojene le oksijene, ho fumana naetrojene e hlokahalang.
Lisebelisoa tse tala tsa sieve ea limolek'hule tsa carbon ke phenolic resin, e silafalitsoeng pele ebe e kopantsoe le lisebelisoa tsa motheo, ebe li-pores tse sebetsang.Theknoloji ea PSA e arola naetrojene le oksijene ka matla a van der Waals a sieve ea carbon molecular, ka hona, ha sebaka se seholo se holim'a metsi, kabo ea pore e tšoana le ho feta, 'me palo ea li-pores kapa subpores e ngata, matla a adsorption a eketseha.