METHOD FOR TREATING BY COMBUSTION CARBON-CONTAINING PARTICLES IN AN INTERNAL COMBUSTION ENGINE EXHAUST CIRCUIT

摘要

The invention concerns a method for treating by combustion carbon-containing particles collected on a filter placed in an internal combustion engine exhaust circuit characterised in that said particle combustion is carried out by contacting them with a gas mixture comprising at least nitrogen dioxide generated inside said engine exhaust circuit, said particles having been seeded prior to being burnt by at least an oxidation catalyst converter.