Henan Sinmat Chemical Co., Ltd jẹ ọkan ninu awọn olupese ti o gbẹkẹle julọ ati awọn olupese ti zeolite catalyst nh4-zsm-5 ni China. Pẹlu iriri lọpọlọpọ, a gba ọ ni itara lati ra didara zeolite catalyst nh4-zsm-5 fun tita nibi lati ile-iṣẹ wa. Kan si wa fun apẹẹrẹ ọfẹ.
Ọrọ Iṣaaju
Zeolite NH4 -ZSM -5 ayase jẹ ammonium{12}}fọọmu molecular sieve pẹlu ilana MFI kan, ti a tun mọ ni ammonium ZSM{14}}5 zeolite, tabi ammonium ZSM{16}} 5 molikula sieve. NH4 -ZSM-5 jẹ agbedemeji paṣipaarọ ion ati iṣaju iṣaju fun awọn sieves molikula ZSM-5. Kii ṣe igbagbogbo lo bi ayase ekikan ninu ọja ikẹhin, ṣugbọn dipo bi ohun elo aise pataki fun igbaradi ile-iṣẹ ti irin-ti yipada ZSM-5 gẹgẹbi H-ZSM-5, CU-ZSM-5, FE-ZSM-5, ati CO-ZSM-5.
NH4 -ZSM-5 zeolite molikula sieve ni ọna kika microporous onisẹpo mẹta ti o jẹ aṣoju, ti o ni awọn ikanni meji ti awọn ọna asopọ. Iwọn pore aṣoju rẹ jẹ isunmọ 0.51-0.56 nm. Iwọn silica-alumina ti NH4-ZSM-5 molikula sieve jẹ adijositabulu, ni ipa lori acidity rẹ ati nọmba awọn aaye acid.
Gẹgẹbi ion to ṣe pataki - iṣaju paṣipaarọ, NH4{3}ZSM-5 ṣe pataki fun igbaradi H-ZSM-5 ati irin-paṣipaarọ ZSM-5 zeolite catalysts. Nitorinaa, o ni awọn ohun elo akọkọ ni fifọ katalitiki epo ati aromatization. Gẹgẹbi olupilẹṣẹ olutọpa ZSM-5 ekikan, NH4-ZSM-5 tun jẹ ayase zeolite pataki ni iyipada methanol, gẹgẹbi fun MTO ati MTG.
Imọ Specification
|
Crystal Iru |
NH4-ZSM-5 |
|
Ifarahan |
funfun lulú |
|
Crystal Be |
MFI |
|
Iwọn Crystal (μm) |
0.1~5 |
|
Agbegbe Ilẹ BET (m2/g) |
>350 |
|
SiO2/Al2O3(mol/mol) |
asefara |
|
Crystallinity(%) |
>95 |
Ohun elo
- H{0}}Iru Ati Irin{1}Piparọ ZSM-5 Precursor
- Awọn Imọ-ẹrọ Iyipada kẹmika
Awọn afiwe Gbona: zeolite catalyst nh4-zsm-5, nh4 zsm 5, nh4 zsm 5 zeolite, nh4 zsm 5 catalyst, nh4 zsm 5 molikula sieve, ammonium zsm 5, ammonium-fọọmu zeolite, China zeolite catalyst nh5z olupese su-pp4-
