Sulfate-promoted Metal Oxide Catalysts for the Selective Reduction of Nitrogen Monoxide by Propane in Oxygen-rich Atmosphere
The effect of pretreatment with sulfuric acid on several metal oxide catalysts for the title reaction was investigated. TiO2, ZrO2, and Fe2O3 Pretreated with sulfuric acid showed high activity, whereas the activity of Al2O3 was decreased by the treatment.