Zewoli katalisita H-ZSM-5

1. Silika-alumina ratio H-ZSM-5 zewoli katalisita dafalenw, bɛ sɔrɔ;
2. Fɛn koloma min bɛ tali kɛ asidi-katalizi walew bɛɛ lajɛlen na;
3. A ka c’a la, a bɛ kɛ petoroli FCC kama, mɛtanɔli jiginni fɛɛrɛw, aromatization, a ɲɔgɔnnaw.

Aw ye ɲininkali ci .

Henan Sinmat Chemical Co., Ltd. ye zewoli katalisita h-zsm-5 dilanko ni a feerela ye min bɛ se ka da a kan kosɛbɛ Sinuwa jamana na. Ni dɔnniya caman bɛ an bolo, an b’aw bisimila ni dusu ye ka zewoli katalisita h-zsm-5 ɲuman san min bɛ feere yan an ka izini na. Aw ye anw sɔrɔ walasa ka misali fu sɔrɔ.

Daminɛ kuma

Zeolite H-ZSM-5 katalisita ye ZSM-5 ka proton-suguya (H-suguya) molekiyɔmu sizo ye, a fana bɛ ni MFI jɔcogo ye. A ka AlO₄^-unit minnu bɛ H-ZSM-5 karamɔgɔya la, olu bɛ balansi sɔrɔ H fɛ⁺charges, o cogo la ka Brønsted asidi santiriw (Si-OH-Al) dilan lattice kɔnɔ, o min ye a ka katalizi baara sɔrɔyɔrɔ ye. Asidi-katalizi walew bɛɛ bɛ se ka bɔ H-ZSM-5 zewoli de la.

H-ZSM-5 bɛ ni MFI jɔcogo ye min bɛ kɛ ni mɛzoporozɛ ye, o la, a bɛ cogoya sugandili jira min ka bon kosɛbɛ; a ka sira saba-siraw minnu bɛ ɲɔgɔn kan, olu bɛ se ka kɛ sababu ye ka fɛnɲɛnamafagalanw jɛnsɛnni balan kosɛbɛ. H-ZSM-5 asidi sɔrɔyɔrɔ ye Brønsted asidi ye kosɛbɛ, min ka katalizi baarakɛcogo ka bon; ani filanan ye Lewis asidi ye, o bɛ dɛmɛnanw waleya.

ZSM-5 bɛ ni jisuma sabatili ɲuman ye ani a bɛ se ka gazi bɔlenw kɛlɛ kosɛbɛ, minnu nafa ka bon kosɛbɛ izini walew la.

Fɛnɲɛnɛmako ɲɛfɔli

Kristali suguya	H-ZSM-5 ye
Yecogo	Mugu finman
Kristali jɔcogo	MFI
Kristali Taama(μm) .	2~6
BET Yɔrɔ min bɛ dugukolo kan(m²/g)	>380
SiO₂/Al₂O₃(mol/mol) (mol/mol) .	20~∞
Kristalini(%) .	>95