Uittreksel
Here we report a versatile method to synthesize hierarchically porous zeolites with FER, CHA and MFI topologies by using inexpensive mono-quaternary ammonium N-cetyl-N-methylpyrrolidinium (C 16NMP) as a mesoporogen. Extensive characterization revealed that the mesoporous zeolites are crystalline, possess a high mesopore volume and exhibit comparable Brønsted acidity to their bulk counterparts. Due to the improved accessibility of the microporous domains, these hierarchical zeolites display enhanced performance as catalysts in various reactions such as the dehydration-isomerization of 1-butanol to iso-butene (FER) and methanol-to-hydrocarbons reaction (CHA and MFI).
| Originele taal-2 | Engels |
|---|---|
| Pagina's (van-tot) | 6737-6748 |
| Aantal pagina's | 12 |
| Tijdschrift | Catalysis Science & Technology |
| Volume | 9 |
| Nummer van het tijdschrift | 23 |
| DOI's | |
| Status | Gepubliceerd - 7 dec 2019 |
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A versatile mono-quaternary ammonium salt as a mesoporogen for the synthesis of hierarchical zeolites. / Bolshakov, Aleksei; van Hoof, Arno; Mezari, Brahim; Kosinov, Nikolay; Hensen, Emiel (Corresponding author).
In: Catalysis Science & Technology, Vol. 9, Nr. 23, 07.12.2019, blz. 6737-6748.Onderzoeksoutput: Bijdrage aan tijdschrift › Tijdschriftartikel › Academic › peer review
TY - JOUR
T1 - A versatile mono-quaternary ammonium salt as a mesoporogen for the synthesis of hierarchical zeolites
AU - Bolshakov, Aleksei
AU - van Hoof, Arno
AU - Mezari, Brahim
AU - Kosinov, Nikolay
AU - Hensen, Emiel
PY - 2019/12/7
Y1 - 2019/12/7
N2 - Here we report a versatile method to synthesize hierarchically porous zeolites with FER, CHA and MFI topologies by using inexpensive mono-quaternary ammonium N-cetyl-N-methylpyrrolidinium (C 16NMP) as a mesoporogen. Extensive characterization revealed that the mesoporous zeolites are crystalline, possess a high mesopore volume and exhibit comparable Brønsted acidity to their bulk counterparts. Due to the improved accessibility of the microporous domains, these hierarchical zeolites display enhanced performance as catalysts in various reactions such as the dehydration-isomerization of 1-butanol to iso-butene (FER) and methanol-to-hydrocarbons reaction (CHA and MFI).
AB - Here we report a versatile method to synthesize hierarchically porous zeolites with FER, CHA and MFI topologies by using inexpensive mono-quaternary ammonium N-cetyl-N-methylpyrrolidinium (C 16NMP) as a mesoporogen. Extensive characterization revealed that the mesoporous zeolites are crystalline, possess a high mesopore volume and exhibit comparable Brønsted acidity to their bulk counterparts. Due to the improved accessibility of the microporous domains, these hierarchical zeolites display enhanced performance as catalysts in various reactions such as the dehydration-isomerization of 1-butanol to iso-butene (FER) and methanol-to-hydrocarbons reaction (CHA and MFI).
UR - http://www.scopus.com/inward/record.url?scp=85075724489&partnerID=8YFLogxK
U2 - 10.1039/C9CY02001B
DO - 10.1039/C9CY02001B
M3 - Article
VL - 9
SP - 6737
EP - 6748
JO - Catalysis Science & Technology
JF - Catalysis Science & Technology
SN - 2044-4753
IS - 23
ER -