investigations, in all Fe1.0HBEA, Fe1.0HMOR and Fe1.0HZSM-5 zeolite
materials iron is present mainly as pseudo-tetrahedral Fe(III).
However, the catalytic activity of the Fe1.0HMOR and Fe1.0HZSM-
5 is very similar in the process of N2O decomposition and is higher
than that of Fe1.0HBEA. Thus, taken in account the presence of
pseudo-tetrahedral Fe(III) in all Fe1.0HBEA, Fe1.0HZSM-5 and
Fe1.0HMOR zeolite catalysts, it seems that some difference in catalytic
activity of Fe1.0HBEA, Fe1.0HZSM-5 and Fe1.0HMOR is mainly
related to their different acidic properties.
investigations, in all Fe1.0HBEA, Fe1.0HMOR and Fe1.0HZSM-5 zeolitematerials iron is present mainly as pseudo-tetrahedral Fe(III).However, the catalytic activity of the Fe1.0HMOR and Fe1.0HZSM-5 is very similar in the process of N2O decomposition and is higherthan that of Fe1.0HBEA. Thus, taken in account the presence ofpseudo-tetrahedral Fe(III) in all Fe1.0HBEA, Fe1.0HZSM-5 andFe1.0HMOR zeolite catalysts, it seems that some difference in catalyticactivity of Fe1.0HBEA, Fe1.0HZSM-5 and Fe1.0HMOR is mainlyrelated to their different acidic properties.
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