Highly active BEA catalyst for catalytic cracking of n-heptane

Highly active BEA catalyst for catalytic cracking of n-heptane

Homemade BEA(HTS) catalysts prepared by the hydrothermal synthesis method exhibited much higher activity than commercial BEA, USY and ZSM-5 in catalytic cracking of n-heptane. It is characteristic that BEA(HTS) has a much larger amount of Brönsted acid sites than other zeolites. This is related to t...

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Veröffentlicht in:Catalysis letters 2003-07, Vol.89 (1-2), p.153-157
Hauptverfasser: NAKAO, Ryosuke, KUBOTA, Yoshihiro, KATADA, Naonobu, NISHIYAMA, Norikazu, KUNIMORI, Kimio, TOMISHIGE, Keiichi
Format: Artikel
Sprache:eng
Schlagworte:
Catalysis
Catalysts
Catalysts: preparations and properties
Catalytic cracking
Chemical synthesis
Chemistry
Exact sciences and technology
General and physical chemistry
Heptanes
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
Zeolites
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Zusammenfassung:Homemade BEA(HTS) catalysts prepared by the hydrothermal synthesis method exhibited much higher activity than commercial BEA, USY and ZSM-5 in catalytic cracking of n-heptane. It is characteristic that BEA(HTS) has a much larger amount of Brönsted acid sites than other zeolites. This is related to the high activity.
ISSN:1011-372X
1572-879X
DOI:10.1023/A:1024700316609