Jenereta ya nayitrogeni ndi chipangizo chopangira nayitrogeni chomwe chimapangidwa ndi kupangidwa motsatira ukadaulo wa PSA. Jenereta ya nayitrogeni imagwiritsa ntchito sieve ya carbon molecular (CMS) ngati adsorbent. Nthawi zambiri amagwiritsa ntchito nsanja ziwiri zoyatsira madzi motsatizana, kuwongolera valavu yolowera mpweya yomwe imayendetsedwa yokha ndi inlet PLC, kulowetsa madzi motsatizana ndi kumasula mphamvu, kulekanitsa nayitrogeni ndi mpweya, kuti mupeze nayitrogeni yoyera kwambiri.
Zipangizo zopangira sefa ya molekyulu ya kaboni ndi phenolic resin, zomwe zimaphwanyidwa kaye ndikuphatikizidwa ndi maziko, kenako ma pores oyambitsidwa. Ukadaulo wa PSA umalekanitsa nayitrogeni ndi mpweya pogwiritsa ntchito mphamvu ya van der Waals ya sefa ya molekyulu ya kaboni, motero, malo okulirapo pamwamba pake, ma pore amagawika mofanana, ndipo kuchuluka kwa ma pores kapena ma subpores kumakhala kwakukulu, mphamvu ya adsorption imakhala yayikulu.
Zogulitsa zokhudzana nazo:JZ-CMS2N molekyulu sieve, JZ-CMS4N molekyulu sieve, JZ-CMS6N molekyulu sieve,JZ-CMS8N sefa ya maselo, JZ-CMS3PN molekyulu sieve