Iron-containing zeolites have drawn more and more attentions because of theirexcellent performance as catalysts in many important reactions. Results have shownthat the iron species in different sites show different catalytic activities. Thecharacterization of these different iron species is absolutely necessary for theunderstanding of the nature of these catalysts.
In this paper, the UV resonance Raman spectroscopy as well as many othercharacterization methods was employed to distinguish and ident...