Henan Sinmat Chemical Co., Ltd. em i wanpela bilong ol gutpela kampani bilong wokim na saplaim zeolite catalyst ssz-39 long Saina. Wantaim planti ekspiriens, mipela i amamas long welkamim yu long baim gutpela 'zeolite catalyst' ssz-39 long faktori bilong mipela. Yu ken toktok wantaim mipela long kisim fri sempel.
Tok i go pas
SSZ-39 zeolite katalis, em i wanpela 'high-silica microporous molecular sieve wantaim wanpela AEI topology, we i bilong wanpela 'eight-membered ring microporous molecular sieve. Fremwok bilong en i gat Si, Al, na O, wantaim ol 'microporous channels' na 'cage-like structure', na strongpela 'acidic center'.
SSZ-39 molekiul siiv i soim gutpela wok bilong sivim ol liklik hul, na dispela i mekim em i gutpela long kisim na senisim ol liklik molekiul. Bikpela 'specific surface area' na 'micropore volume' bilong en i gutpela long 'dispersion' bilong ol 'active components' na 'diffusion' bilong ol 'reactants'. Na tu, SSZ-39 i soim gutpela 'hydrothermal stability' na bikpela 'selective catalytic reduction activity' bilong NOx.
Olsem na, nambawan wok bilong SSZ-39 zeolite em long redim ol Cu-SSZ-39 katalis bilong rausim NOx long ol disel ensin, ol hevi kar, na ol ges bilong indastri. Na H-SSZ-39 i ken yusim olsem wanpela 'acidic molecular sieve catalyst' bilong Methanol-to-Olefins (MTO), na senisim methanol i go long ol 'low-carbon olefins' olsem 'ethylene' na 'propylene'.
Teknikel Spesifikesen
|
Taip |
SSZ-39 |
|
Lukluk |
Waitpela paura |
|
Struksa bilong kristal |
AEI |
|
SiO2/Al2O3(mol/mol) |
20~30 |
|
Micropore Volume(m3/g) |
0.2~0.3 |
|
Sais bilong kristal (μm) |
0.2~0.4 |
|
BET Surface Area(m2/g) |
>600 |
|
Na2O(wt%) |
<0.05 |
Wok
- Envairomen NH3-SCR Denitrification Catalyst
-
Methanol i go long Olefin
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