A catalytic reactor (10) for oxidizing elemental mercury contained in flue gas is provided. The catalyst reactor (10) comprises within a flue gas conduit a perforated corona discharge plate (30a, b) having a plurality of through openings (33) and a plurality of projecting corona discharge electrodes...http://www.google.es/patents/US5785932?utm_source=gb-gplus-sharePatente US5785932 - Catalytic reactor for oxidizing mercury vapor
