Vula Izixazululo Ezithuthukisiwe Ze-Molecular: Ama-Zeolite Ahlanganisiwe Wokuhamba Phambili Kwezimboni

Njengomsunguli ohamba phambili kubuchwepheshe besihluzo samangqamuzana, siletha izixazululo ze-zeolite ezisebenza ngokwezifiso ezisebenza ngokwezifiso zokusetshenziswa okubalulekile ekuhlukaniseni igesi, amakhemikhali e-petrochemicals, ukulungiswa kwemvelo, kanye ne-catalysis.

Imikhiqizo Ebalulekile Nezicelo:

Uhlobo lwe-A (3A, 4A, 5A): Ama-micropores afanayo, ukukhangiswa okuphezulu, ukuzinza kwe-thermal. Izicelo: Ukomiswa kwegesi (3A: i-ethylene/propylene; 4A: igesi yemvelo/iziqandisi), ukuhlukaniswa kwe-alkane (5A), ukukhiqizwa komoyampilo (5A), izithasiselo zokuhlanza (4A).

13X Uchungechunge:

13X: Ukukhangisa okuphezulu kwe-H₂O, CO₂, ama-sulfide. Izicelo: Ukuhlanzwa komoya, ukuphelelwa amanzi emzimbeni.

I-LSX: I-SAR ephansi, i-N₂ adsorption ephezulu. Izicelo: Isizukulwane se-oxygen (PSA/VSA).

I-K-LSX: Ukukhetha okuthuthukisiwe kwe-N₂. Izicelo: Izinhlelo ze-oksijini zezokwelapha/zezimboni.

I-ZSM-Series (ZSM-5, ZSM-22, ZSM-23, ZSM-48): 1D/2D pores, high acidity, shape-selective catalysis. Izicelo: Ukucwengwa kwe-FCC, i-isomerization (amafutha/udizili), ukwelashwa kwama-VOC, ukucubungula i-olefin, ukuthuthukiswa kwe-biomass.

I-Advanced Catalytic Zeolite:

I-Beta (BEA): SAR 10-100, ≥400 m²/g, 3D 12-ring pores. Izicelo: I-FCC, i-hydrocracking, i-alkylation/i-isomerization ye-molecule enkulu.

Y (FAU): SAR 5-150, ≥600 m²/g, izimbotshana ezinkulu kakhulu. Izicelo: I-FCC catalysts, i-hydrocracking, i-heavy oil processing, i-desulfurization.

I-Amorphous Silica-Alumina (ASA): Okungeyona i-crystalline, i-acidity eguqulekayo, ≥300 m²/g. Izicelo: I-FCC catalyst matrix, ukwesekwa kwe-hydrotreating, i-adsorption yemfucuza.

Ukwenza ngendlela oyifisayo: Sisebenza ngokukhethekile ekuthungeni izisefo zamangqamuzana (usayizi wembotshana, i-SAR, ukushintshana kwe-ion, i-asidi) ukuze sithuthukise ukusebenza kwe-adsorption, i-catalysis, noma ukuhlukaniswa, ukusuka ku-R&D kuya esikalini sezimboni. Ukuqinisekiswa kokuhlanzeka okuphezulu, ukuzinza, nokusebenza kahle.

Mayelana NATHI:Sishayela ubuhlakani obusha kubuchwepheshe besihluzo samamolekyuli ukuze kube nokusebenza okuzinzile nokusebenza kahle kwezimboni. Xhumana nathi ukuze uthuthukise izinqubo zakho ngama-zeolite aqondene nawe.