Synthesis of Macro-Porous De-NO_x Catalysts for Poly-Tetra-Fluoro-Ethylene Membrane Bag Filter

This study examined the effects of the porosity of catalytic bag-filter materials for applications to the SNCR (selective noncatalytic reduction)-SCR (selective catalytic reduction) hybrid process for highly treating nitrogen Oxides (NO x ) in the exhaust gas of a combustion process. A V 2 O 5 /TiO 2 catalyst was dispersed in a PTFE (poly-tetra-fluoro-ethylene) used as the catalytic bag-filter material to remove particulate matter and nitrogen...