Published in

Springer (part of Springer Nature), Catalysis Letters, 1-2(103), p. 33-41

DOI: 10.1007/s10562-005-6500-z

Links

Tools

Export citation

Search in Google Scholar

New precursor for the post-synthesis preparation of Fe-ZSM-5 zeolites with low iron content

Journal article published in 2005 by Mircea-Teodor Nechita, Gloria Berlier ORCID, Gabriele Ricchiardi, Silvia Bordiga, Adriano Zecchina
This paper was not found in any repository, but could be made available legally by the author.
This paper was not found in any repository, but could be made available legally by the author.

Full text: Unavailable

Green circle
Preprint: archiving allowed
Upload
Green circle
Postprint: archiving allowed
Upload
Red circle
Published version: archiving forbidden
Policy details
Data provided by SHERPA/RoMEO

Abstract

A new method for preparing ZSM-5 catalysts containing highly dispersed iron species is presented. Iron(III) oxalate was used as the iron precursor in an aerobic aqueous exchange process. The presence of different iron species inside the zeolite pores was investigated by IR spectroscopy of adsorbed NO, which revealed an excellent iron dispersion. The results were compared with those obtained on a Fe-ZSM-5 catalysts prepared by iron(II) chloride sublimation and on samples prepared by controlled migration of framework iron in isomorphously substituted samples.