Treatment of flue gas from an oxyfuel combustion process

Treatment of flue gas from an oxyfuel combustion process

  • CN 102,423,629 A
  • Filed: 07/08/2011
  • Published: 04/25/2012
  • Est. Priority Date: 07/08/2010
  • Status: Active Application
First Claim
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1. method of from the flue gas of carbonated, CO and at least a uncondensable gas, removing carbon monoxide (CO), said method comprises:

  • Oxygen-enriched combusting by fuel in the oxygen-enriched combusting system produces said flue gas;

    WithMake said flue gas, or by its gas that contains CO of deriving, under the temperature and first elevated pressure of first rising, at oxygen (O 2) existence contact down with at least one catalyst bed that contains the CO oxidation catalyst, thereby with CO be converted into carbon dioxide also generation contain the carbon dioxide enriched gas of the said not condensable gases of at least a portion.

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