1. No ke kinoea adsorbed like (adsorbate) i kekahi adsorprtion, ka haʻahaʻa haʻahaʻa, ke kiʻekiʻe kiʻekiʻe a me ka nui adsorbing hiki.

2. ke kūpaʻa ka absorption;a i ʻole, ʻoi aku ka kiʻekiʻe o ka mahana, ka haʻahaʻa haʻahaʻa a me ka liʻiliʻi adsorbing hiki.Ina ka

ʻAʻole hoʻololi ka mahana, ʻo ka desorption me ka decompression (ka hoʻoheheʻe ʻia ʻana) a i ʻole ma lalo o ke kaomi maʻamau i kapa ʻia ʻo ke kaomi kaomi.

adsorption (PSA) i ka hopena o ka adsorption ma lalo o ke kaomi.

3. E like me ka mea i hōʻike ʻia ma luna nei, ʻokoʻa ka nui o ka adsorption o ka oxygen a me ka nitrogen e ka sieve molecular carbon.Hiki i ka nitrogen a me ka oxygen

hoʻokaʻawale ʻia ma muli o ka ʻokoʻa nui o ka oxygen a me ka adsorption nitrogen mai ka lewa ma lalo o kekahi kaomi.Ke piʻi ke kaumaha,

hoʻopili ʻo carbon molecular sieve i ka oxygen a hoʻohua i ka nitrogen;ke hāʻule ke kaomi i ka mea maʻamau, hoʻopau ke kānana i ka oxygen a

hana hou i ka nitrogen.ʻO ka maʻamau, loaʻa i ka PSA nitrogen generator ʻelua adsorbers, kekahi o ia adsorbs oxygen a hana i ka nitrogen,

a ʻo nā mea ʻē aʻe e hoʻopau i ka oxygen a hana hou i ka nitrogen.Ma kēia ala, hana mau ka nitrogen.