Contribution information

Title Multi-scale modelling of gasoline particulate filters employing 3D X-ray tomography
Status Accepted
Final type Poster
Final session Momentum, heat and mass transfer
Authors M., Plachá1, R., Pečinka2, M., Václavík3, M., Isoz4, M., Leskovjan5, P., Kočí6, E., Price7, D., Thompsett8
1 University of Chemistry and Technology Prague, Prague, Czechia
2 UCT Prague, Prague, Czechia
3 University of Chemistry and Technology Prague, Department of Chemical Engineering, Prague, Czechia
4 Institute of Thermomechanics, Czech Academy of Sciences, Prague, Czechia
5 MemBrain s.r.o., Stráž pod Ralskem, Czechia
6 University of Chemistry and Technology, Prague, Prague, Czechia
7 Johnson Matthey Technology Centre, Sonning Common, United Kingdom
8 Johnson Matthey Technology Centre, Sonning Common, United Kingdom
Uploaded abstract link
Brief content This paper is focused on a multi-scale model of gasoline particulate filter. The model is a combination of a pore-scale model and 1D + 1D full-scale model. Three cordierite filter samples with different Pd/Al2O3 coating distribution are examined in this work. Permeability, overall pressure loss and conversion are calculated for each sample to identify the influence of coating distribution on catalytic filter performance.
ID 175