title: SO2-promoted catalytic N2O removal over iron zeolites.
abstract: SO(2) promotes the rate of N(2)O removal over Fe-zeolites more efficiently than other reducing agents (NH(3)) and promoters (NO); the effect of SO(2) as selective reductant is independent of the framework type and composition, preparation method, and iron content, suggesting that its occurrence is not determined by a highly specific iron speciation.
authors.affiliation: Institute of Chemical Research of Catalonia (ICIQ), Avinguda Països Catalans 16, Tarragona, Spain. jperez@iciq.es
authors.forename: Javier
authors.initials: J
authors.lastname: Pérez-Ramírez
authors.forename: Miguel A G
authors.initials: MA
authors.lastname: Hevia
authors.forename: Sònia
authors.initials: S
authors.lastname: Abelló