Amashanyarazi ya azote ni ibikoresho bitanga azote byakozwe kandi bikozwe hifashishijwe ikoranabuhanga rya PSA. Amashanyarazi ya azote akoresha karubone ya molekuline (CMS) nka adsorbent. Mubisanzwe ukoreshe iminara ibiri ya adsorption iringaniye, igenzure inlet pneumatic valve ihita ikorwa na inlet PLC, ubundi buryo bwotswa igitutu na adsorption hamwe no kuvugurura ibintu, kuzuza azote yuzuye na ogisijeni, kugirango ubone azote isukuye cyane.
Ibikoresho fatizo bya karubone ya molekuline ni resinike ya fenolike, igasunikwa mbere igahuzwa nibikoresho fatizo, hanyuma igakora imyenge. Ikoranabuhanga rya PSA ritandukanya azote na ogisijeni n'imbaraga za van der Waals ya karubone ya molekile ya karubone, bityo, uko ubuso bunini buringaniye, niko gukwirakwiza pore, hamwe n’umubare wa pore cyangwa subpores, ubushobozi bwa adsorption ni bunini.