Simultaneous Removal Of Particulates And No By The Catalytic Bag Filtercontaining Mnox Catalysts

摘要

A catalytic bag filter which can remove particulates and NOx simultaneously was prepared and tested in a laboratory and a pilot plant. Manganese oxides (MnOx), active for the selective NO reduction with NH_3 at low temperatures, was utilized as the catalyst. This MnOx-coated bag filter showed 92.6% NOx conversion at 423 K with a space velocity of 400,000 h~1.