Method and Device for Treating Exhaust Gases of Internal Combustion Engines
作者： Peter Hirth , Ulf Klein , Wolfgang Held , Eberhard Jacob , Rolf Bruck
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摘要: A device for treating exhaust gases includes a particle separator, an SCR catalytic converter selectively reducing nitrogen oxides and ammonia generator generating as selective agent oxides. The separator is provided in main line the first secondary line. opens into at junction such way that ammonia-containing gas stream generated can flow through converter. method advantageously permit proportion of particles (NOx) contained internal combustion engine to be reduced simultaneously, with energy consumption this reduction being small same time entire embodied compact unit.
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