Henan Sinmat Chemical Co., Ltd. waa mid ka mid ah soosaarayaasha ugu kalsoonida badan iyo iibiyeyaasha zeolite catalyst fe-zsm-5 gudaha Shiinaha. Iyada oo leh waayo-aragnimo badan, waxaanu si diiran kuugu soo dhawaynaynaa inaad ka iibsato zeolite catalyst fe-zsm-5 oo iib ah halkan warshadeena. Nala soo xidhiidh muunad bilaash ah.
Hordhac
Zeolite FE-ZSM-5 kicinta waa walxo katalytic shaandho molecular-ku-beddelay oo la sameeyay iyadoo soo bandhigtay noocyada birta (Fe3+/Fe2+/FeOxiyada oo loo marayo beddelka ion, beddelka isotopic ama impregnation, iyadoo la isticmaalayo ZSM{3}}5 shaandho molecular sida side. Soo bandhigida noocyada birta ma beddeleyso qaabka ZSM-5, sidaas darteed FE-ZSM-5 waxay sidoo kale leedahay qaab-dhismeedka MFI.
Faa'iidada udub-dhexaadka ah ee FE{{0}ZSM-5 sidoo kale waa awoodeeda dib u habeynta, laakiin xasiloonideeda heerkul sare ayaa aad uga wanaagsan kan CU-ZSM-5. FE-ZSM-5 kiciyaye zeolite waxa uu leeyahay toban{14}} giraan ah oo ka kooban qaab dhismeed saddex-geesood ah, dhexroor daloolkiisa toosan waa 0.53nm × 0.56nm, dhexroorka daldaloolada siraysanna waa 0.51nm × 0.55nm. Waa shaandho molecular mesoporous, oo hantideeda qaab-doorashadu waxay xakamayn kartaa falcelinta dhinaca.
FE{0}ZSM-5 zeolite waxa ay muujisaa firfircooni heerkul sare oo heersare ah iyo xasilooni, iyo sidoo kale caabbinta sare ee biyaha iyo baaruudka.
Tilmaamaha Farsamada
|
Nooca Crystal |
FE {{0}ZSM-5 |
|
Muuqaalka |
budo cas oo khafiif ah |
|
Dhismaha Crystal |
MFI |
|
Cabirka Crystal (μm) |
2~6 |
|
BET Dusha Sare (m2/g) |
>380 |
|
SiO2/Al2O3(mol/mol) |
20~80 |
|
Crystallinity (%) |
>95 |
Codsiga
- NH3{{0}SCR diidmada
- N2O Burburka
- NOx Sare{0}} Dhimista heerkulka
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