Synthesis and Catalytic Behavior of Ferrierite Zeolite Nanoneedles

Synthesis and Catalytic Behavior of Ferrierite Zeolite Nanoneedles

The proton form of nanosized, needlelike ferrierite zeolite, which was synthesized using choline and Na+ cations as structure-directing agents, was found to be much more efficient for the skeletal isomerization of 1-butene to isobutene than the corresponding cation form of conventional, submicrometr...

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Veröffentlicht in:ACS catalysis 2013-02, Vol.3 (4), p.617-621
Hauptverfasser: Fernandez, Christian, Lee, Yoorim, Park, Min Bum, Kim, Pyung Soon, Vicente, Aurélie, Nam, In-Sik, Hong, Suk Bong
Format: Artikel
Sprache:eng
Schlagworte:
Catalysis
Chemical Sciences
Material chemistry
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Zusammenfassung:The proton form of nanosized, needlelike ferrierite zeolite, which was synthesized using choline and Na+ cations as structure-directing agents, was found to be much more efficient for the skeletal isomerization of 1-butene to isobutene than the corresponding cation form of conventional, submicrometric ferrierite with a platelike shape, mainly because of the considerably lower density of strong acid sites, but as well as a result of the higher density of 10-ring pore mouths.
ISSN:2155-5435
2155-5435
DOI:10.1021/cs400025s