Zeolite Catalyst NA -MOR

Henan Sinmat Chemical Co., Ltd. waa mid ka mid ah soosaarayaasha ugu kalsoonida badan iyo alaab-qeybiyeyaasha zeolite catalyst na- mor gudaha Shiinaha. Waayo-aragnimada badan, waxaanu si diiran kuugu soo dhawaynaynaa inaad ka soo iibsato zeolite catalyst na - mor tayo sare leh oo iib ah halkan warshadeena. Nala soo xidhiidh muunad bilaash ah.

NA{{0}MOR zeolite catalyst ama sodium mordenite, waa shaandho molecular zeolite synthetic oo leh sodium ions oo ah katiinadda ugu weyn ee magdhowga, ka tirsan MOR topology. Qaab dhismeedka caadiga ah wuxuu ka kooban yahay SiO₄iyo AlO₄tetrahedra, oo leh kanaalka giraanta 12-xubnood ka kooban iyo qaab dhismeedka bacda giraanta ka kooban 8-xubnood. Cabbirka kanaalka giraanta ee 12-xubnood ka kooban waa qiyaastii 6.5 × 7.0 Å, cabbirka bacda dhinaca giraanta ee ka kooban 8-xubnana waa qiyaastii 3.4 × 4.8 Å.

Qaab dhismeedka microporous ee Na{{0}MOR waxa uu ogolaadaa kala soocida xulashada iyo kala soocida ku salaysan cabbirka molecular iyo polarity, halka qaabdhismeedkeeda daloolku uu siyo fidin heersare ah iyo sifooyin shaandheyn oo loogu talagalay molecules cabbirrada kala duwan. Sodium ions waxa ay ugu horayn u adeegaan in ay isku dheelitiraan kharashka taban ee Na -MOR qaab dhismeedka, si ay u muujiyaan aysiidh daciif ah, laakiin waxa ay ku beddelan karaan cations kale si ay ugu adeegaan sida kicinta horudhac.

Marka la hagaajiyo xaaladaha isku-dhafka, Na{0}MOR zeolite oo leh silica kala duwan{1}ilaa{2}} saamiyo alumina ayaa la heli karaa, si markaas loo beddelo aysiidhkeeda, biyo-mareenkeeda, sifooyinka adsorption, iyo xasilloonida. Warshadaha ahaan, Na-MOR shaandho molecular ayaa aad ugu haboon sida adsorbent, ion beddelka walxaha, iyo horudhaca diyaarinta dheeraadka ah ee kicinta zeolite ee la bedeli karo sida H-MOR, NH4-MOR.

• Adsorption Iyo Gaaska Kala Saarida

• Ion Exchange Catalyst Hordhac