No abstract

No abstract

In the presented studies an influence of different parameters, such as zeolite sample porosity, form of used iron source ([Fe3(OAc)6O(H2O)3] + oligocations or FeSO4 solutions) and method of iron species deposition (ion-exchange, impregnation), on the catalytic activity in the process of the selective catalytic oxidation of ammonia (NH3-SCO) was studied. Conventional and mesoporous ZSM-5 zeolites, obtained by desilication and modified with iron species, were analysed with respect to their textural, surface and crystalline properties (N2-sorption, HRTEM, XRD) as well as the form of introduced Fe species (UV-vis-DRS). Ion-exchange with [Fe3(OAc)6O(H2O)3] + oligocations and impregnation with these

No abstract

No abstract