Wehe i nā Hoʻonā Molekala Kiʻekiʻe: Nā Zeolites i Hoʻopilikino ʻia no ka ʻOihana Hana

Ma ke ʻano he mea hoʻomohala alakaʻi i ka ʻenehana kānana molekala, hāʻawi mākou i nā hopena zeolite hana kiʻekiʻe, hiki ke hoʻopilikino ʻia no nā noi koʻikoʻi i ka hoʻokaʻawale kinoea, nā petrochemicals, ka hoʻoponopono ʻana i ke kaiapuni, a me ka catalysis.

Nā Huahana a me nā Hana Koʻikoʻi:

ʻAno-A (3A, 4A, 5A): Nā micropores like, adsorption kiʻekiʻe, kūpaʻa wela. Nā noi: Hoʻomaloʻo kinoea (3A: ethylene/propylene; 4A: kinoea kūlohelohe/refrigerants), hoʻokaʻawale alkane (5A), hana oxygen (5A), nā mea hoʻohui detergent (4A).

Moʻo 13X:

13X: Hoʻopili kiʻekiʻe o H₂O, CO₂, sulfides. Nā noi: Hoʻomaʻemaʻe ea, hoʻomaloʻo kinoea.

LSX: SAR haʻahaʻa, adsorption N₂ kiʻekiʻe. Nā noi: Hana ʻana i ka oxygen (PSA/VSA).

K-LSX: Hoʻonui ʻia ke koho ʻana o N₂. Nā noi: Nā ʻōnaehana oxygen lapaʻau/ʻoihana.

ZSM-Series (ZSM-5, ZSM-22, ZSM-23, ZSM-48): Nā pores 1D/2D, ka ʻakika kiʻekiʻe, ka catalysis koho ʻano. Nā noi: Hoʻomaʻemaʻe FCC, isomerization (lubricants/diesel), mālama ʻana i nā VOC, hana ʻana i ka olefin, hoʻonui ʻana i ka biomass.

Nā Zeolites Catalytic Kiʻekiʻe:

Beta (BEA): SAR 10-100, ≥400 m²/g, 3D 12-apo pores. Nā noi: FCC, hydrocracking, large-molecule alkylation/isomerization.

Y (FAU): SAR 5-150, ≥600 m²/g, nā pores nui loa. Nā noi: Nā mea hoʻouluulu FCC, hydrocracking, hana ʻaila kaumaha, desulfurization.

ʻAmorphous Silica-Alumina (ASA): ʻAʻohe crystalline, tunable acidity, ≥300 m²/g. Nā noi: FCC catalyst matrix, kākoʻo hydrotreating, ʻōpala adsorption.

Hoʻopilikino: He loea mākou i ka hana ʻana i nā kānana molekala (ka nui o ka pore, SAR, ka hoʻololi ion, ka acidity) e hoʻomaikaʻi i ka hana no ka adsorption, catalysis, a i ʻole ka hoʻokaʻawale ʻana, mai R&D a i ka pae ʻoihana. Hōʻoia ʻia ka maʻemaʻe kiʻekiʻe, ke kūpaʻa, a me ka pono.

E pili ana iā mākou:Hoʻokele mākou i ka hana hou i ka ʻenehana kānana molekala no nā hana ʻoihana hoʻomau a kūpono hoʻi. E kāhea mai iā mākou e hoʻomaikaʻi i kāu mau kaʻina hana me nā zeolites i hana kūikawā ʻia.


Ka manawa hoʻouna: Aug-04-2025