DEVICE FOR TREATING EXHAUST GAS CONTAINING SOOT PARTICLES

摘要

The invention relates to a device (1) for treating exhaust gas containing soot particles (2), comprising at least one ionization element (4) for ionizing soot particles (2) and at least one precipitation device (26) having a surface precipitator (6) for depositing ionized soot particles (2), wherein the at least one surface precipitator (6) comprises two or more at least partially electrically conductive neutralization regions (5) that are electrically insulated from each other in order to neutralize ionized soot particles (2). The invention further relates to a method for converting soot particles (2) of an exhaust gas, wherein different electric potentials are applied.