Catalyst, a method of using a catalyst, and an arrangement including a catalyst, for controlling NO and/or CO emissions from a combustion system without using external reagent

  • US 20070149394A1
  • Filed: 12/22/2005
  • Published: 06/28/2007
  • Est. Priority Date: 12/22/2005
  • Status: Abandoned Application
First Claim
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1. A catalyst for controlling emissions of NO and/or CO from a combustion process that combusts carbonaceous fuels in oxidizing conditions, the catalyst having a metal oxide loading comprising oxides of iron and one or more of a group consisting of copper, cerium and potassium, deposited on a porous support material for converting, free from introducing an external agent for NO reduction, NO to N2, by using CO as the reductant of NO, and/or CO to CO2.

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