Influence of the Brönsted and Lewis acid sites on the catalytic activity and selectivity of Fe/MCM-41 system

…, JF Bengoa, SG Marchetti, A Gervasini

文献索引：Fellenz; Bengoa; Marchetti; Gervasini Applied Catalysis A: General, 2012 , vol. 435-436, p. 187 - 196

全文：HTML全文

被引用次数: 14

摘要

The system Fe2O3/MCM-41, with high iron dispersion, was synthesized in order to introduce Lewis acid sites into the MCM-41 structure. Two calcination atmospheres (inert and oxidant) were used to produce iron nanoclusters with different structural properties. Besides, a silylation treatment was realized on both solids with the aim of neutralizing the Brönsted acidity associated with the MCM-41 silanol groups. The samples were characterized by ...