METHOD AND USE OF A DEVICE FOR OXIDIZING FUEL-NITROGEN COMPOUNDS WHILE GENERATING LOW LEVELS OF NITROGEN OXIDES

摘要

The invention relates to a method for oxidizing gases containing fuel-nitrogen compounds (BSV) while generating low levels of nitrogen oxides. More precisely, the invention relates to methods in which the exhaust gases containing fuel-nitrogen compounds are converted into exhaust gases containing nitrogen oxides in a first step and said gases containing nitrogen oxides obtained in such a way are mixed with exhaust gas containing fuel-nitrogen compounds that has not been converted and then are treated under reductive conditions in order to reduce the nitrogen oxides in the exhaust gas. The invention further relates to a system or a device that makes it possible to oxidize exhaust gases containing fuel-nitrogen compounds while generating low levels of nitrogen oxides.