BEA Zeolite Modified with Iron as Effective Catalysts for N<sub>2</sub>O Decomposition and Selective Reduction of NO with Ammonia

Dzwigaj, Stanislaw

Wednesday, June 5, 2013

Ballroom C (Galt House Hotel)

Pawel Boron¹, Lucjan Chmielarz¹, Jacek Gurgul², Kazimierz Latka³, Tetsuya Shishido⁴ and Stanislaw Dzwigaj⁵, (1)Faculty of Chemistry, Jagiellonian University, Poland, (2)Institute of Catalysis and Surface Chemistry, Polish Academy of Science, Poland, (3)M. Smoluchowski Institute of Physics, Jagiellonian University, Poland, (4)Kyoto University, Japan, (5)Laboratoire de Réactivité de Surface, UMR 7197 CNRS, UPMC, France.

Fe_xAlSiBEA and Fe_xSiBEA zeolites containing various iron content (0.5–4.0 Fe wt. %) were prepared by a two-steps postsynthesis method which allows to incorporate iron in framework as tetrahedral Fe(III) species. Their were found to be active and selective catalysts of SCR of NO with ammonia and of decomposition of N₂O.

Extended Abstracts:

Abstract NACS Extended Dzwigaj.pdf (236.5KB) - Extended Abstract

P-W-BRC-99 BEA Zeolite Modified with Iron as Effective Catalysts for N2O Decomposition and Selective Reduction of NO with Ammonia

P-W-BRC-99 BEA Zeolite Modified with Iron as Effective Catalysts for N₂O Decomposition and Selective Reduction of NO with Ammonia