| 摘要 |
The invention relates to a flue gas cleaning device (1) comprising a porous filter structure, said structure having a first and a second face where the pores of the porous structure form passages for flue gas between said first and second faces and jointly comprising a catalyst material for selective catalytic reduction of NOx in the presence of ammonia, where this catalyst material (10) is applied on the surface of the passages. Hereby an improved NOx removal is obtained. The invention further relates to a flue gas cleaning system and a method for flue gas cleaning utilizing such a device where removal of all pollutants in the flue gas is possible. Still further the invention relates to a method of manufacturing the device. |
