Statements (50)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
zeolite
microporous aluminosilicate mineral |
| gptkbp:acidity |
Brønsted acid sites
Lewis acid sites |
| gptkbp:chemicalFormula |
NanAln-1Si96-nO192·16H2O (n ≈ 27)
|
| gptkbp:containsElement |
hydrogen
oxygen aluminum sodium silicon |
| gptkbp:discoveredBy |
gptkb:Mobil_Oil_Corporation
|
| gptkbp:discoveredIn |
1972
|
| gptkbp:frameType |
gptkb:MFI
|
| gptkbp:hasChannelSystem |
intersecting straight and sinusoidal channels
|
| gptkbp:hasFrameworkCode |
gptkb:MFI
|
| gptkbp:hasSiAlRatio |
variable (typically 10–200)
|
| https://www.w3.org/2000/01/rdf-schema#label |
ZSM-5
|
| gptkbp:hydrothermalStability |
high
|
| gptkbp:IUPACName |
Zeolite Socony Mobil–5
|
| gptkbp:parentCompany |
gptkb:Mobil_Oil_Corporation
|
| gptkbp:poreSize |
5.1–5.6 Å
|
| gptkbp:shapeSelectivity |
high
|
| gptkbp:structure |
three-dimensional channel system
|
| gptkbp:synthesisType |
hydrothermal synthesis
|
| gptkbp:thermalStability |
high
|
| gptkbp:usedAs |
cathedral
adsorbent ion-exchanger |
| gptkbp:usedFor |
alkylation
biomass conversion fine chemical synthesis NOx reduction dehydration of alcohols olefin production xylene isomerization |
| gptkbp:usedIn |
gptkb:methanol-to-gasoline_process
petrochemical industry biofuel production environmental catalysis fluid catalytic cracking hydroisomerization isomerization gasoline production aromatic hydrocarbon production aromatization fine chemical industry hydrocarbon conversion olefin oligomerization |
| gptkbp:bfsParent |
gptkb:methanol-to-olefins_process
|
| gptkbp:bfsLayer |
7
|