| 摘要 |
A process produces hot combustion waste gases, in particular for a gas turbine system. In a burner, a combustion produces hot combustion waste gases. A portion of the combustion waste gases is branched off and fed to a first inlet of an oxygen separation device. An oxygen-containing gas is fed to a second inlet of the oxygen separation device. The oxygen separation device is provided with at least one oxygen separation means that removes oxygen from the oxygen-containing gas and feeds it to the branched-off waste gas, producing an oxygen-containing gas whose oxygen content has been reduced as well as an oxygen-enriched, branched-off waste gas. The oxygen-enriched, branched-off waste gas and a fuel or a fuel/steam mixture are fed to the burner and form a combustion mixture that burns in the burner while forming the hot combustion waste gases. In order to improve the efficiency of such a method, the burner contains a catalyzer that initiates and/or stabilizes the combustion.
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