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Teoret. i eksperim. khimiya. 2006. Vol.42 No. 4. p. 241-245

Effect of NO, SO2, О2 on Conversion of Nitrous Oxide
over Iron-Containing Zeolite Catalysts


T. M. Boichuk, S. M. Orlyk

L. V. Pysarzhevsky Institute of Physical Chemistry, National Academy of Sciences of Ukraine
Prosp. Nauky, 31, Kyiv 03028, Ukraine. E-mail: orlyk@inphyschem-nas.kiev.ua

The conditions of positive effect of oxidants (NO, SO2, О2) on conversion of nitrous oxide over Fe-containing zeolite-based catalysts were found. The results were interpretated using N2O decomposi- tion mechanism. The effect of NOx on nitrous oxide reduction by С34-alkanes was established.

Key word nitrous oxide, decomposition, reduction, Fe-zeolites, promotion by NO, SO2, O2.