Experiment Unit Referencemg/m3 i.N., 13 % O2 after cycle-1mg/m3 i.N., 13 % O2 after cycle-2mg/m3 i.N., 13 % O2 after cycle-3mg/m3 i.N., 13 % O2 CO 1718 586 222 837 VOC (Org.-C, FID) 156 36 8 64 dust (after rinsing) 37 11 9 16

Table 7: Emission values during the course of the aging experiments with MMO/α-Al2O3 catalyst.