Effect of Composition and Preparation Method of (Pd), Co, Ce, Zr – Metal-Oxide Catalysts on their Activity in the Reduction of Nitrogen(I), (II) Oxides with Carbon Monoxide

Authors

  • T. M. Boichuk Pisarzhevsky Institute of Physical Chemistry of National Academy of Sciences of Ukraine
  • P. I. Kirienko Pisarzhevsky Institute of Physical Chemistry of National Academy of Sciences of Ukraine
  • S. M. Orlyk Pisarzhevsky Institute of Physical Chemistry of National Academy of Sciences of Ukraine
  • S. O. Soloviev Pisarzhevsky Institute of Physical Chemistry of National Academy of Sciences of Ukraine

DOI:

https://doi.org/10.15407/hftp04.01.092

Abstract

Among the studied (Pd), Co-, Ce-, Zr-oxide catalysts including catalysts deposited on structured cordierite support, the catalyst prepared by co-deposition of ceria and cobalt oxide is characterized by higher activity in reaction of reduction of nitrogen (I), (II) oxides (CO + NO, N2O + NO + CO) compared with samples prepared by successive deposition. This may be caused by an increase in both mobility of surface oxygen and dispersity of components in the catalytic composition.

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How to Cite

(1)
Boichuk, T. M.; Kirienko, P. I.; Orlyk, S. M.; Soloviev, S. O. Effect of Composition and Preparation Method of (Pd), Co, Ce, Zr – Metal-Oxide Catalysts on Their Activity in the Reduction of Nitrogen(I), (II) Oxides With Carbon Monoxide. Him. Fiz. Tehnol. Poverhni 2013, 4, 92-98.