Metala DPF

Metal DPF

Hoʻoulu hou ʻia ʻo Passve: Ua uhi ʻia ka mea lawe DPF me kahi papa o ka catalyst metala makamae.Ma lalo o nā kūlana wela kūpono, ʻo ka NO2 i hana ʻia e ka ʻāpana DOC e hana kemika me ka C i ka DPF, a penei ka hoʻohālikelike kemika o ka hopena.

C+2NO2=CO2+2NO
C+O2=CO2

Nā hoʻohālikelike nui o nā hopena kemika no ka wehe ʻana o CO a me HC i loko o ka ʻāpana DOC

4HC+5O2=2H2O+4CO
SQF+O2=H2O+CO
2CO+ O2=2CO2
2NO+O2=2NO2
C+O2=CO2

Metal DPF a