Industrial VOCs precious metal catalysts

Anti oxidative VOCs precious metal catalysts are a type of precious metal material that can change the rate of chemical reactions without participating in the reaction products themselves. Almost all precious metals can be used as catalysts, but commonly used ones are platinum, palladium, rhodium, silver, ruthenium, etc. Among them, platinum and rhodium are particularly widely used. Their electronic orbitals are not fully filled, and the surface is prone to adsorb reactants with moderate strength, which is conducive to the formation of intermediate 'active compounds' and has high catalytic activity. At the same time, they also have comprehensive excellent characteristics such as high temperature resistance, oxidation resistance, and corrosion resistance, making them important catalyst materials. It is highly valued for its excellent activity, selectivity, and stability, and is widely used in reactions such as hydrogenation, dehydrogenation, oxidation, reduction, isomerization, aromatization, cracking, synthesis, etc. It plays a very important role in the fields of chemical engineering, petroleum refining, petrochemicals, pharmaceuticals, environmental protection, and new energy.

Industrial VOCs precious metal catalystsPrepared using coating materials with precious metals Pd and Pt as active components; It has the characteristics of high catalytic activity, good thermal stability, long service life, low airflow resistance, and high strength.

Catalysts can be widely used in the treatment of organic waste gases in industries such as chemical engineering, painting, enameled wire, coating, and baking ovens.

The catalytic oxidation (catalytic incineration) system uses precious metal platinum and palladium catalysts to catalyze the incineration (or reduction) of volatile organic compounds or nitrogen oxides in the exhaust gas at 250-600 ℃, converting the organic compounds or nitrogen oxides into carbon dioxide, hydrogen chloride, nitrogen dioxide, sulfur dioxide, water, and nitrogen.

Industrial VOCs precious metal catalystsIt is highly valued for its excellent activity, selectivity, and stability, and is widely used in reactions such as hydrogenation, dehydrogenation, oxidation, reduction, isomerization, aromatization, cracking, synthesis, etc. It plays a very important role in the fields of chemical engineering, petroleum refining, petrochemicals, pharmaceuticals, environmental protection, and new energy.