NOx Adsorbent in Which Copper Oxide And Barium Oxide Are Co-Impregnated And Method of Removing NOx Using the Same

摘要

The present invention relates to a nitrogen oxide adsorbent in which a copper oxide and a barium oxide are co-impregnated, and a method for removing a nitrogen oxide using the same. A nitrogen oxide adsorbent in which a copper oxide and a barium oxide, as adsorption active materials, are co-impregnated to a carrier is manufactured so the desorption temperature of the adsorbed nitrogen oxide is reduced and desorption performance to the adsorbed nitrogen oxide is excellent.