Catalytic Carrier

The utility model relates to the technical field of a ternary catalytic conversion device for motor vehicle tail gas purification, in particular to a metal carrier of a ternary catalytic converter. It solves the technical problems such as unreasonable design of existing technology.

The metal carrier of the ternary catalytic converter comprises a shell of a cylinder and a core arranged in the shell, characterized in that the core comprises A plurality of plates arranged parallel to each other and at equal spacing, and a bending plate in wavy shape is arranged between two adjacent plates. Compared with the existing technology, the advantages of the metal carrier of the ternary catalytic converter are as follows: The design is reasonable, the structure is simple, the service life is long, the manufacturing cost is low, the work stability is good.

We can supply both metallic substrate coated with noble metals of Pt, Pd, Rh and without noble metals, and can meet the emission standard Euro II, Euro III, Euro IV, Euro V, EPA and CARB.

Cordierite Honeycomb Ceramic Catalytic Converter:used as catalytic converters of gasoline engines, the honeycomb ceramic catalyst substrates are coated by catalyst;at the sametime , we improve the specific surface areas and cut down the heat capacity to increase the catalytic function. When the noxious emissions pass through, HC, CO and NOX will be converted into harmless components.

Ceramic honeycomb is a new kind of industrial ceramic product developed in recently years. It has thin pore wall, large geometric specific area, low thermal expansion coefficient, good thermal impact resistance and stable chemical properties and so on, widely used in various fields.Ceramic honeycomb is the ideal carrier for catalysts and heat exchanger of purifying industrial waste gas in environmental protection and chemical industry, and also the ideal high-temperature filtering materials of the metallurgy and casting industry.