Our company has successfully developed many types of three-way Catalytic Converter, which are suitable for cars in all types and meet the emission standard. As customers' requests, all kind of three-way Catalytic Converter can be explored and produced. (All kinds of three-way Catalytic Converter can be explored and produced according to the cutomers requirements)
The three-way Catalytic Converter can eliminate 90% amount of the three main pollutants (hydrocarbon, carbon monoxide and nitrogen oxide). A complete catalyzing reaction depends on the preserving degree of the mixed fuel on the small side of A/F (rate of air and fuel). And only the normal system of oxide sensor exert its function, this A/F can be realized

1.Purificant

Our catalyst is coated with noble metals of Pt, Pd and Rh. When the exhaust is passing through the three-way catalyst, CO, HC and NO x , the activity of the gas is enhanced under high temperature. As a result, the CO would be oxidized into CO 2 , the HC is turned into H 2 O and CO 2 , and the NO x is deoxidized into nitrogen.

2.Working theory

When the exhaust is passing through the exhaust pipe, CO HC and NOx ---the three types of gas are passing through the clarifier of the reactor in the three-way Catalytic Converter , the activity of the gas would be enhanced, they would be under an oxidation and deoxidization reaction. Under such a high temperature, the CO would be oxidated into a gas without color and poison--CO2; the HC compound would be turned into H2O and CO2; and the NOx would be deoxidated into Nitrogen. The three nocuous gas would be turned into the non-harmful gas to purify the exhaust.

3.Notices

1).Let the engine maintain the good working status------the ideal A/F and safe combustion.

2).Avoid suddenly jump-starting the car using the largest accelerograph.

3).The best working temperature of Catalyzer is 400 -800 , it should not exceed 1000 ; otherwhise it would accelerate the aging and shorten the life-span of the Catalyzer .

4).If the piston is damaged, the oil would flee into the engine, that would reduce the activity of the Catalyzer