Over the past decades, selective catalytic reduction (SCR) using aqueous urea sprays as
ammonia precursor has become the prevalent technique for NO x emission control in mobile …

Impending emission regulations of diesel engines for construction machineries would
regulate nitrogen oxide emissions strictly in cold operating conditions. The urea-based …

Due to its porous texture and heterogeneous surface chemistry, activated carbon (AC)
gained interest in the removal of pollutants. The present work aims at investigating granular …

Abstract Urea-water-solution (UWS) is often used as a source for the reduction agent
ammonia for the selective catalytic reduction of nitric oxides in combustion after-treatments …

In this work, the entropy generation analysis is extended to the multi-phase fluid flow within a
Large Eddy Simulation (LES) framework. The selected study case consists of a generic …

In this paper, the Eulerian stochastic fields (ESF) method in a LES framework is applied to a
generic selective catalytic reduction (SCR) configuration in order to retrieve seamlessly the …