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Reaction Kinetics and Catalysis Letters

, Volume 68, Issue 2, pp 331–337 | Cite as

FTIR spectroscopy of NH3 and NO adsorption on copper-on-alumina catalysts

  • D. Stoilova
  • K. Cheshkova
  • R. Nickolov
Article

Abstract

Adsorption and coadsorption of NH3 and NO on copper-on-alumina catalysts prepared from formate precursors by calcination at 670 and 870 K was studied by means of FTIR spectroscopy. It has been established that the sample prepared at lower temperature exhibits a higher activity with respect to NO reduction with ammonia.

Keywords

Copper-on-alumina catalysts copper formate FTIR spectroscopy NH3 and NO adsorption 

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Copyright information

© Akadémiai Kiadó 1999

Authors and Affiliations

  • D. Stoilova
    • 1
  • K. Cheshkova
    • 1
  • R. Nickolov
    • 1
  1. 1.Institute of General and Inorganic ChemistrySofiaBulgaria

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