Qhib Cov Kev daws teeb meem Molecular Advanced: Zeolites uas tsim tshwj xeeb rau Kev Ua Haujlwm Zoo Tshaj Plaws hauv Kev Lag Luam

Ua ib lub tuam txhab tsim kho tshiab hauv kev siv tshuab molecular sieve, peb xa cov kev daws teeb meem zeolite uas ua tau zoo thiab hloov kho tau rau cov ntawv thov tseem ceeb hauv kev sib cais roj, petrochemicals, kev kho ib puag ncig, thiab catalysis.

Cov Khoom Tseem Ceeb & Cov Ntawv Thov:

Hom A (3A, 4A, 5A): Cov qhov me me sib xws, kev nqus dej siab, kev ruaj khov thermal. Kev siv: Kev ziab roj (3A: ethylene/propylene; 4A: roj ntuj/cov tub yees), kev sib cais alkane (5A), kev tsim cov pa oxygen (5A), cov tshuaj ntxuav kom huv (4A).

13X Series:

13X: Kev nqus tau H₂O, CO₂, sulfides siab heev. Kev siv: Kev ntxuav huab cua, kev qhuav roj.

LSX: SAR qis dua, N₂ adsorption siab dua. Daim ntawv thov: Kev tsim cov pa oxygen (PSA/VSA).

K-LSX: Kev xaiv N₂ zoo dua. Daim ntawv thov: Cov tshuab pa oxygen kho mob/kev lag luam.

ZSM-Series (ZSM-5, ZSM-22, ZSM-23, ZSM-48): 1D/2D qhov hws, muaj kua qaub ntau, xaiv cov duab catalysis. Daim ntawv thov: FCC refining, isomerization (lubricants/diesel), VOCs kho, olefin processing, biomass upgrading.

Cov Zeolites Catalytic Siab Tshaj Plaws:

Beta (BEA): SAR 10-100, ≥400 m²/g, 3D 12-ring pores. Daim Ntawv Thov: FCC, hydrocracking, large-molecule alkylation/isomerization.

Y (FAU): SAR 5-150, ≥600 m²/g, qhov hws loj heev. Kev siv: FCC catalysts, hydrocracking, kev ua roj hnyav, desulfurization.

Amorphous Silica-Alumina (ASA): Tsis yog crystalline, acidity tunable, ≥300 m²/g. Daim ntawv thov: FCC catalyst matrix, hydrotreating kev txhawb nqa, pov tseg adsorption.

Kev Kho Kom Haum: Peb tshwj xeeb hauv kev kho cov molecular sieves (qhov loj me, SAR, ion exchange, acidity) los txhim kho kev ua tau zoo rau kev nqus, catalysis, lossis kev sib cais, los ntawm R&D mus rau qib kev lag luam. Lav qhov huv siab, ruaj khov, thiab ua haujlwm tau zoo.

Txog Peb:Peb tsav kev tsim kho tshiab hauv kev siv tshuab molecular sieve rau kev ua haujlwm lag luam kom ruaj khov thiab ua haujlwm tau zoo. Tiv tauj peb kom ua kom koj cov txheej txheem zoo dua nrog cov zeolites uas tsim tshwj xeeb.