2019 | OriginalPaper | Chapter
New experimental insights in AdBlue-spray/wall interaction and its impacts on EGT system design
Authors : David Schweigert, Björn Damson, Hartmut Lüders, Carsten Becker, Olaf Deutschmann
Published in: 19. Internationales Stuttgarter Symposium
Publisher: Springer Fachmedien Wiesbaden
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With the introduction of new emission legislation (e.g. EU6-RDE, LEVIII/SULEV) and related nitrogen oxides (NOx) emission limitations, the automotive industry is facing new challenges concerning efficient and robust exhaust gas treatment (EGT). For conversion of NOx, selective catalytic reduction (SCR) via AdBlue has prevailed in Diesel exhaust gas treatment. The preferably complete reduction of NOx in EGT systems still remains one of the most important and challenging tasks of today’s powertrain development.