Process and device for purifying exhaust gases

Abstract

Abstract Exhaust gases laden with nitrogen oxide, sulphur dioxide and dust are purified by forming a plurality of locally limited, mutually separate discharge zones or a plasma, through which the exhaust gas (10) which is to be purified is passed. For carrying out the process, a reactor (1) is used which has two electrodes (2 and 3), the first electrode (2) being connected to a current source (5) and the second electrode being connected to earth. The two electrodes are located mutually parallel at a defined distance and covering the area. On its side facing the second electrode (3), the first electrode (2) carries a layer of a dielectric material (4). <IMAGE>

Inventors

• 👤 Conrad Dr. Dipl.-Phys. Schmidt

Bibliographic Details