Ijenereyitha ye-nitrojeni sisixhobo sokuvelisa initrogen eyilwe yaza yenziwa ngokobuchwephesha bePSA. Ijenereyitha ye-nitrogen isebenzisa i-carbon molecular sieve (CMS) njenge-adsorbent. Ngokuqhelekileyo sebenzisa i-adsorption towers ngokunxuseneyo, lawula i-valve ye-pneumatic yokungena esebenza ngokuzenzekelayo yi-PLC yokungena, i-adsorption ecinezelekileyo kunye nokuhlaziywa ngokutsha, i-nitrogen epheleleyo kunye nokwahlukana kwe-oksijini, ukufumana i-nitrogen ephezulu efunekayo.
Izinto eziluhlaza ze-carbon molecular sieve yi-phenolic resin, i-pulverized kuqala kwaye idibaniswe nesiseko sezinto, emva koko i-pores isebenze. Itekhnoloji ye-PSA yahlula initrogen kunye neoksijini nge-van der Waals amandla e-carbon molecular sieve, ngoko ke, indawo enkulu yomhlaba, kokukhona ukuhanjiswa kwepore kufana, kwaye kokukhona inani le pores okanye i-subpores, umthamo we-adsorption mkhulu.