4Isihluzo semolekyuli kunye ne-13X ye-molecular sieve

4I-molecular sieve chemical formula: Na₂O·Al₂O₃·2SiO₂·4.5H₂O ₃
Umgaqo wokusebenza we-molecular sieve unxulumene ikakhulu nobungakanani bepore ye-molecular sieve, enokuthi ibhengeze iimolekyuli zerhasi ezinobubanzi bemolekyuli buncinci kunobukhulu bepore, kwaye ubukhulu bepore, buba bukhulu amandla obhengezo.Ubungakanani bendawo yokuvula yahlukile, kwaye izinto ezihluziweyo zahlukile.I-4a ye-molecular sieve, iimolekyuli ze-adsorbed kufuneka zibe ngaphantsi kwe-0.4nm.
I-4I-molecular sieves isetyenziselwa ukomisa igesi yendalo kunye neegesi ezahlukeneyo zeekhemikhali kunye nolwelo, iifriji, iziyobisi, idatha ye-elektroniki kunye nezinto eziguqukayo, ukucoca i-argon, kunye nokwahlula i-methane, i-ethane kunye ne-propane.Isetyenziswa kakhulu ukomisa nzulu kweegesi kunye nolwelo olunjengomoya, igesi yendalo, iihydrocarbons kunye neefriji;Ukulungiswa kunye nokuhlanjululwa kwe-argon;Ukomiswa kwe-Static kwamacandelo e-elektroniki kunye nezinto ezitshabalalayo;Ama-agent okunciphisa amanzi kwiipende, iipolyester, iidayi kunye neengubo.

I-13X uhlobo lwe-molecular sieve, eyaziwa ngokuba yi-sodium X uhlobo lwe-molecular sieve, i-alkali yensimbi ye-silicaluminate, ine-alkaline ethile, iphuma kwiklasi yeziseko eziqinileyo.
Indlela yayo yeekhemikhali yiNa2O · Al2O3 · 2.45SiO2 · 6.0H20,
Ubungakanani bayo bepore yi-10A kwaye ibhengeza nayiphi na i-molecule enkulu kune-3.64A kwaye ingaphantsi kwe-10A.
I-13x isetyenziswa ikakhulu kwi:
I-1) Ukucocwa kwegesi kwisixhobo sokuhlukanisa umoya ukususa amanzi kunye ne-carbon dioxide.
2) Ukomisa kunye ne-desulfurization yegesi yendalo, i-liquefied petroleum gas kunye ne-hydrocarbons engamanzi.
3) Ukomisa ubunzulu begesi ngokubanzi.I-13X uhlobo lwe-molecular sieve, eyaziwa ngokuba yi-sodium X uhlobo lwe-molecular sieve, i-alkali yensimbi ye-silicaluminate, ine-alkaline ethile, iphuma kwiklasi yeziseko eziqinileyo.
Indlela yayo yeekhemikhali yiNa2O · Al2O3 · 2.45SiO2 · 6.0H20,
Ubungakanani bayo bepore yi-10A kwaye ibhengeza nayiphi na i-molecule enkulu kune-3.64A kwaye ingaphantsi kwe-10A.
I-13x isetyenziswa ikakhulu kwi:
I-1) Ukucocwa kwegesi kwisixhobo sokuhlukanisa umoya ukususa amanzi kunye ne-carbon dioxide.
2) Ukomisa kunye ne-desulfurization yegesi yendalo, i-liquefied petroleum gas kunye ne-hydrocarbons engamanzi.
3) Ukomisa ubunzulu begesi ngokubanzi.