▎ 摘　　要

NOVELTY - Selective catalytic reduction (SCR) catalyst fabrication involves producing graphen slurry, preparing graphene slurry nanocomposite by adding a catalytically active material to the produced graphene slurry, aadding catalyst material to the graphene slurry nanocomposite to prepare catalyst clay, and then extruding the catalyst clay to produce a selective catalytic reduction (SCR) catalyst. The catalytically active material is selected from tungsten having a denitration activity, tungsten oxide, tungsten salt or their mixtures. USE - Method for fabricating selective catalytic reduction (SCR) catalyst used in exhaust gas treatment facility in different industrial fields such as fixed sources including incinerators or power plants, and mobile sources including ships or automobiles. ADVANTAGE - The method fabricates the selective catalytic reduction (SCR) catalyst in a simple and cost-effective manner with high specific surface area and excellent denitration efficiency of 80% at 350-500 degrees C.