Dhaliyaha Nitrojiinku waa qalab wax-soo-saar nitrogen ah oo loo qaabeeyey lana soo saaray si waafaqsan tignoolajiyada PSA.Dhaliyaha Nitrojiinku wuxuu u isticmaalaa shaandho kaarboon molecular (CMS) sidii adsorbent.Caadi ahaan isticmaal laba munaaradood oo isbarbar socda, kontorool waalka pneumatic-ka ee gelitaanka si toos ah ay u shaqeyso PLC-ga gudaha ah, beddelka cadaadiska iyo dib-u-soo-nooleynta, kala-soocidda nitrogen iyo ogsijiinta oo dhammaystiran, si aad u hesho nitrogen-nadiifinta sare ee loo baahan yahay.
Walxaha ceeriin ee shaandho molecular kaarboon waa resin phenolic, marka hore la miiray oo lagu daray walxaha salka, ka dibna daloolada firfircoon.Tiknoolajiyada PSA waxay kala saartaa nitrogen iyo ogsijiin by van der Waals xoogga shaandho molecular kaarboon, sidaas darteed, bedka weyn ee dusha sare, inta badan lebbiska qaybinta dalool, iyo in ka badan tirada dalool ama subpores, awoodda xayeysiis waa weyn.