Hierarchical high-silica zeolites as superior base catalysts

…, D Verboekend, EG Rodrigues, J Pérez-Ramírez

文献索引：Keller, Tobias C.; Isabettini, Stephane; Verboekend, Danny; Rodrigues, Elodie G.; Perez-Ramirez, Javier Chemical Science, 2014 , vol. 5, # 2 p. 677 - 684

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被引用次数: 29

摘要

For more than four decades, the design of zeolite base catalysts has relied on the application of aluminium-rich frameworks exchanged with alkali metal cations (preferably Cs+). However, moderate activity associated with access and diffusion limitations, and high manufacturing costs associated with high caesium content (typically over 30%) have hampered their industrial implementation so far. Herein, we have discovered that high- ...