Zeolites are typically a class of crystalline microporous aluminosilicates that are constructed
by SiO4 and AlO4 tetrahedra. Because of their unique porous structures, strong Brönsted …

In the past decade or so, small-pore zeolites have received greater attention than large-and
medium-pore molecular sieves that have historically dominated the literature. This is …

Transition metal–zeolite composites are versatile catalytic materials for a wide range of
industrial and lab-scale processes. Significant advances in fabrication and characterization …

The exceptional catalytic performance of zeolites is due to the presence of active sites in a
shape-selective environment, ie, in micropores with molecular dimensions. The present …

The organization of Al atoms in the framework of Si‐rich zeolites is very important and
includes two classes:(i) the Al siting that determines which individual, crystallographically …

Zeolites have been successfully employed in many catalytic reactions of industrial
relevance. The severe conditions required in some processes, where high temperatures are …

The catalytic reduction of N 2 O with CH 4 in absence or in presence of O 2 (CR N2O or SCR
N2O) and H 2 O (hydrothermal conditions) was studied on Fe-MOR and Fe-FER catalysts …

SSZ-13 is a Si-rich (Si/Al> 5) small pore zeolite (chabazite topology) important for both acid
and redox catalysis. Using a sample with Si/Al= 12, a new procedure involving 27Al (3Q) …

Transition-metal-containing zeolites have wide-ranging applications in several catalytic
processes including the selective catalytic reduction (SCR) of NOx species. To understand …

The contents and locations of Al in the zeolite frameworks are one of the key factors
determining the physicochemical properties of zeolites. Systematic evaluation of the …