Henan Sinmat Chemical Co., Ltd. waa mid ka mid ah soosaarayaasha ugu kalsoonida badan iyo alaab-qeybiyeyaasha zeolite nh4-mor ee Shiinaha. Iyada oo leh waayo-aragnimo badan, waxaanu si diiran kuugu soo dhawaynaynaa inaad iibsato tayo sare oo zeolite catalyst nh4-mor iib ah halkan warshadeena. Nala soo xidhiidh muunad bilaash ah.
Hordhac
NH4-MOR zeolite catalyst ama ammonium mordenite, waa walxo shaandho molecular oo leh MOR qaabkeeda iyo NH4+oo ah meesha ugu weyn ee la is dhaafsan karo. Waxaa sida caadiga ah lagu diyaariyaa ion beddelka birta alkali MOR, sida NA{1}MOR, oo leh xal cusbo ammonium ah. NH4{{8}MOR waxa uu leeyahay kanaalka ugu muhiimsan oo ka kooban 12 kanaal giraan ah iyo cabirro dalool ah oo ku dhow 6.5 × 7.0 Å, sidoo kale waxa uu leeyahay qaab dhismeedka shandad dhinac giraanta ka kooban 8 xubnood.
NH4-MOR zeolite waxa uu leeyahay asiidh la hagaajin karo iyo qaab wanaagsan oo qaab-doorasho firfircooni leh. Inkasta oo NH4-MOR lafteedu ay leedahay kuleyl sare iyo xasilloonida aashitada. NH4+wuu burburiyaa oo sii daayaa NH3inta lagu jiro kululaynta, si sahal ah loogu beddelayo H -MOR. NH4+waxa kale oo lagu badali karaa ion bir ah sida Cu2+, Co2+, Ni2+iyo Zn2+, taasoo ka dhigaysa mid ku haboon horudhac biraha -kataliyeyaasha la taageero
NH4{1} Tusaalooyinka waxaa ka mid ah diyaarinta H-MOR iyo kicinta ion birta ah.
Tilmaamaha Farsamada
|
Nooca |
NH4-MOR |
|
Muuqaalka |
Budada cad |
|
Dhismaha Crystal |
MOR |
|
Cation |
NH4+ |
|
BET Dusha Sare (m2/g) |
Ka weyn ama la mid ah 400 |
|
SiO2/Al2O3(mol/mol) |
20~30 |
|
Cabbirka Walxaha (μm) |
0.2~4.0 |
|
Na2O(wt%) |
In ka yar ama la mid ah 0.1 |
Codsiga
- H {{0}Diyaarinta MOR
-
Birta Ion Exchange Katalyst Hordhac
-
Dhexdhexaadiyaha Qalabka Waxqabadka
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