Enhancement of α-oxygen formation and N_2O decomposition on Fe/ZSM-5 catalysts by extraframework Al

摘要

The concentration of α-oxygen which can oxidize methane to methanol and benzene to phenol at RT, increases linearly with the amount of introduced extraframework Al on Fe/ ZSM-5 catalysts prepared by solid-state exchange of FeCl_3 and AlCl_3 with H-ZSM-5.