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• W1973548061 abstract "Steamed HY or ultrastable Y (H-USY) zeolites are active hydrocarbon cracking catalysts. The high activity of H-USY compared to HY zeolite has been previously explained by the generation of unusually strong and active Brønsted acid sites, or an increase in the number of accessible sites in a micropore diffusion-controlled reaction. However, neither model explains the accumulated literature observations. A model is proposed that incorporates a change in the predominant cracking reaction mechanism as a function of alkane conversion and the very different rates of these mechanisms. Additionally, an oligomeric cracking mechanism is introduced to explicitly account for coking and deactivation of the catalyst. The model is capable of accounting for most literature results. It concludes that the large enhancement in cracking activity by steaming is due to a proportionally smaller increase in external surface area of the zeolite crystals and possibly a small increase in the specific initiation activity of each site. These small changes lead to a much larger overall effect because of the sensitive dependence of oligomeric cracking and, to a lesser extent, bimolecular cracking on the alkene partial pressure." @default.
• W1973548061 created "2016-06-24" @default.
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• W1973548061 date "1999-02-01" @default.
• W1973548061 modified "2023-10-16" @default.
• W1973548061 title "The roles of acid strength and pore diffusion in the enhanced cracking activity of steamed Y zeolites" @default.
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• W1973548061 cites W1965262260 @default.
• W1973548061 cites W1966189620 @default.
• W1973548061 cites W1967126052 @default.
• W1973548061 cites W1967943723 @default.
• W1973548061 cites W1969200859 @default.
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• W1973548061 doi "https://doi.org/10.1016/s0926-860x(98)00264-6" @default.
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