An In Situ Carbonaceous Mesoporous Template for the Synthesis of Hierarchical ZSM-5 Zeolites by One-Pot Steam-Assisted Crystallization

An In Situ Carbonaceous Mesoporous Template for the Synthesis of Hierarchical ZSM-5 Zeolites by One-Pot Steam-Assisted Crystallization

Blackened catalyst: Zeolites with large external surface area and mesopore volume were synthesized by a one‐pot templating strategy, in which the crystallization proceeded concurrently with in situ carbonization templating to produce a mesoporous structure. The hierarchical materials exhibited super...

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Veröffentlicht in:Chemistry, an Asian journal an Asian journal, 2012-12, Vol.7 (12), p.2772-2776
Hauptverfasser: Song, Yudian, Hua, Zile, Zhu, Yan, Zhou, Xiaoxia, Wu, Wei, Zhang, Linlin, Shi, Jianlin
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
heterogeneous catalysis
mesoporous materials
steam assisted crystallization
template synthesis
zeolites
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Zusammenfassung:Blackened catalyst: Zeolites with large external surface area and mesopore volume were synthesized by a one‐pot templating strategy, in which the crystallization proceeded concurrently with in situ carbonization templating to produce a mesoporous structure. The hierarchical materials exhibited superior catalytic performance over conventional zeolites in Friedel–Crafts acylation of anisole.
ISSN:1861-4728
1861-471X
DOI:10.1002/asia.201200744