Process for cleaning exhaust gases from a combustion engine comprises forming condensation nuclei in the combustion chamber from an additive fed into the chamber, and further processing

摘要

Process for cleaning exhaust gases from a combustion engine (1) comprises forming condensation nuclei in the combustion chamber (2) from an additive fed into the chamber, forming soot particles by the heterogeneous condensation of soot and/or soot precursor substances on the condensation nuclei, feeding the soot particles with the exhaust gas to the particle filter, and partially filtering out the soot particles from the exhaust gas.