NITRATE REDUCTION BY MAGHEMITE SUPPORTED CU-PD BIMETALLIC CATALYST

摘要

PURPOSE: A catalyst which dissolves nitrate nitrogen by reduction, a manufacturing method thereof, and a method of removing nitrate nitrogen by reduction are provided to effectively remove nitrate nitrogen and to enhance decomposition selectivity of nitrogen gas. CONSTITUTION: A catalyst which dissolves nitrate nitrogen by reduction includes maghemite carrier, and copper nanoparticles and palladium nanoparticles are dipped in the carrier.