... used in electric power, steel, chemical and other industries for de-nitration, also can be used for nitrate, nitric acid ... high-temperature waste incinerators and the other systems. The SCR De-nitration theorem is used of appropriate SCR catalyst under certain ... purpose of removal NOx.3.The quality standard of SCR De-nitration Catalyst SCR No.Test ItemsTechnical SpecificationCarrier specifications:150× ...