TY - JOUR A1 - Braun, Peter A1 - Gebhard, Jürgen A1 - Matysik, Frank-Michael A1 - Rabl, Hans-Peter T1 - Potential Technical Approaches for Improving Low-Temperature NOx Conversion of Exhaust Aftertreatment Systems T2 - Chemie Ingenieur Technik N2 - Lean-burn engines, such as diesel engines, are widely used in mobile and stationary applications. Operation of lean-burn engines leads to formation of distinct amounts of nitrogen oxides (NO and NO2). Efficient aftertreatment is mandatory to meet legal requirements, especially at low exhaust temperatures, as for the future a decline of the exhaust temperature level can be predicted due to improved engine efficiencies. Within this review, potential technical solutions to enhance the DeNO(x)-aftertreatment efficiency at low exhaust temperatures are presented. KW - DECOMPOSITION KW - Diesel Engine KW - Exhaust aftertreatment KW - IMPACT KW - Low-temperature DeNO(x) KW - NH3 KW - NITRIC-OXIDE KW - Nitrogen oxides KW - OXIDE CATALYST KW - PERFORMANCE KW - PYROLYSIS KW - SCR KW - Selective catalytic reduction KW - SELECTIVE CATALYTIC-REDUCTION KW - UREA HYDROLYSIS Y1 - 2018 UR - https://opus4.kobv.de/opus4-oth-regensburg/frontdoor/index/index/docId/3191 VL - 90 IS - 6 SP - 762 EP - 773 PB - WILEY-VCH ER -