Monga otsogola paukadaulo wa ma sieve a ma molekyulu, timapereka mayankho owoneka bwino, osinthika a zeolite pakugwiritsa ntchito movutikira pakulekanitsa gasi, ma petrochemicals, kukonza zachilengedwe, ndi catalysis.
Zinthu Zazikulu & Mapulogalamu:
Mtundu wa A (3A, 4A, 5A): ma micropores ofananira, kutsatsa kwakukulu, kukhazikika kwamafuta. Ntchito: Kuyanika gasi (3A: ethylene/propylene; 4A: gasi wachilengedwe/mafiriji), kupatukana kwa alkane (5A), kupanga okosijeni (5A), zotsukira zowonjezera (4A).
13X mndandanda:
13X: Kutsatsa kwakukulu kwa H₂O, CO₂, ma sulfides. Ntchito: Kuyeretsa mpweya, kuchepa kwa gasi.
LSX: Lower SAR, apamwamba N₂ adsorption. Mapulogalamu: Oxygen generation (PSA/VSA).
K-LSX: Kupititsa patsogolo kusankha kwa N₂. Mapulogalamu: Medical/industrial oxygen systems.
ZSM-Series (ZSM-5, ZSM-22, ZSM-23, ZSM-48): 1D / 2D pores, high acidity, mawonekedwe-selective catalysis. Mapulogalamu: FCC kuyenga, isomerization (mafuta / dizilo), chithandizo VOCs, olefin processing, biomass kukweza.
Advanced Catalytic Zeolites:
Beta (BEA): SAR 10-100, ≥400 m²/g, 3D 12-ring pores. Mapulogalamu: FCC, hydrocracking, ma molekyulu akulu alkylation / isomerization.
Y (FAU): SAR 5-150, ≥600 m²/g, ma pores aakulu kwambiri. Mapulogalamu: Zothandizira za FCC, hydrocracking, kukonza mafuta olemera, desulfurization.
Amorphous Silika-Alumina (ASA): Non-crystalline, tunable acidity, ≥300 m²/g. Mapulogalamu: FCC chothandizira masanjidwewo, hydrotreating thandizo, zinyalala adsorption.
Kusintha Mwamakonda: Timakhazikika pakukonza masieve a maselo (kukula kwa pore, SAR, kusinthana kwa ayoni, acidity) kuti tipititse patsogolo magwiridwe antchito adsorption, catalysis, kapena kupatukana, kuchokera ku R&D kupita ku masikelo a mafakitale. Kutsimikizika kwakukulu koyera, kukhazikika, komanso kuchita bwino.
Zambiri zaife:Timayendetsa luso laukadaulo la molecular sieve kuti tigwire ntchito zokhazikika komanso zogwira ntchito zamafakitale. Lumikizanani nafe kuti mukwaniritse njira zanu ndi ma zeolite ogwirizana.
Nthawi yotumiza: Aug-04-2025
