Catalytically Active Powder Compositions for Hazardous Emission Reduction Systems

A catalytically active coating based on the aluminum–aluminum hydroxide system (doped with copper, cerium, lanthanum, neodymium, chromium, and tungsten oxides) has been developed. It is experimentally established that the coating has a high catalytic activity, great adhesive properties, and a high porosity. This coating is recommended for systems that reduce the toxicity of exhaust gases of different technological processes, where the gas emitted into the atmosphere contains harmful organic substances and carbon monoxide.