Purification of polluted exhaust gas stream, comprises catalytically purifying the gas stream in a reactor containing a fill of metal chips and dedusting magnetizable particles of the exhaust gas stream by a magnetic field

摘要

The purification of polluted exhaust gas stream, comprises catalytically purifying the gas stream in a reactor containing a fill of metal chips and dedusting magnetizable particles of the exhaust gas stream by a magnetic field before or after the catalytic purification. The doped metal chips are heated up at a starting temperature before the first use. The required energy is made available for the production of magnetic field by a thermocouple subjected to the exhaust gas stream. An independent claim is included for a device for purification of polluted exhaust gas stream.