Henan Sinmat Chemical Co., Ltd. jẹ ọkan ninu awọn olupese ti o gbẹkẹle julọ ati awọn olupese ti zeolite catalyst h-zsm-5 ni Ilu China. Pẹlu iriri lọpọlọpọ, a fi itara gba ọ lati ra didara giga zeolite catalyst h-zsm-5 fun tita nibi lati ile-iṣẹ wa. Kan si wa fun apẹẹrẹ ọfẹ.
Ifaara
Zeolite H{{0}ZSM{2}}5 oluṣeto jẹ proton{3}}iru (Iru-H) sieve molikula ti ZSM-5, o tun ni igbekalẹ MFI kan. Awon AlO4-awọn ẹyọkan ninu ilana H{{0}ZSM-5 jẹ iwọntunwọnsi nipasẹ H+awọn idiyele, nitorina ṣiṣe awọn ile-iṣẹ Brønsted acid (Si-OH-Al) laarin lattice, eyiti o jẹ orisun iṣẹ ṣiṣe agbara rẹ. Fere gbogbo acid -awọn ifasẹyin da lori H-ZSM-5 zeolite.
H{{0}ZSM{2}}5 ni eto MFI mesoporous, nitorinaa ṣe afihan yiyan apẹrẹ ti o ga pupọ; awọn ikanni onisẹpo mẹta - ti o so pọ jẹ ki itankale iwọntunwọnsi diẹ sii ti awọn ifaseyin. Awọn acid orisun ti H-ZSM-5 jẹ o kun Brønsted acid, eyi ti o ni ga katalitiki ṣiṣe; ati ekeji ni Lewis acid, eyiti o ṣe igbelaruge awọn aati iranlọwọ.
ZSM-5 ni iduroṣinṣin hydrothermal ti o dara julọ ati resistance to lagbara si iṣelọpọ erogba, eyiti o ni idiyele pupọ ni awọn iṣe ile-iṣẹ.
Imọ Specification
|
Crystal Iru |
H{0}ZSM-5 |
|
Ifarahan |
funfun lulú |
|
Crystal Be |
MFI |
|
Iwọn Crystal (μm) |
2~6 |
|
Agbegbe Ilẹ BET (m2/g) |
>380 |
|
SiO2/Al2O3(mol/mol) |
20~∞ |
|
Crystallinity(%) |
>95 |
Ohun elo
- Petrochemical FCC
- Awọn Imọ-ẹrọ Iyipada kẹmika
Awọn afiwe Gbona: zeolite catalyst h -zsm-5, h zsm 5, h zsm 5 zeolite, hzsm 5 catalyst, hzsm 5 owo amuse, h-zsm-5 molikula sieve
