Petrol Engine Platinum Palladium Rhodium Catalytic Converters 600 Cell 900 Cell
Gasoline Ceramic Metal Euro 4/5/6 Auto Exhaust System TWC Three-Way Catalyst
TWC Three Way Catalyst
In lambda controlled three-way catalysts the following three basic reactions are catalyzed in parallel.
- 2 NO + 2 CO → N2 + 2 CO2
- 2 CO + O2 → 2 CO2
- 2 C2H6 + 7 O2 → 4 CO2 + 6 H2O
A three-way catalyst can cut CO, HC and NOx by over 99% if the air to fuel ratio is accurately controlled. Three-way catalysts will only give full conversion of each of these three pollutants in a gas stream containing a stoichiometric ratio of CO and NOx.
Product introduction:
TWCs can efficiently convert harmful hydrocarbons (HC), carbon monoxide (CO) and nitrogen oxides (NOx) in the exhaust gas of gasoline vehicles into harmless water (H2O), carbon dioxide (CO2) and nitrogen (N2) through oxidation-reduction reactions.
| Items | Contents |
| Product Name | Three way catalyst |
| Material | Ceramic, metal |
| Shape | Round, oval, racetrack-shaped |
| Size | Can be customized |
| Cell Density | 200/300/400/600/750/900 CPSI |
| Application | Auto exhaust system |
| Car Model | Universal |
| Emission Standard | Euro 4/5/6 |
Product advantages:
With nearly 20 years of technology accumulation, we can provide customers with rich customized solutions. TWCs can meet Euro-VI and China-VI regulations, especially for RDE. TWC has been mass produced and successfully applied on more than 100 different domestic and foreign automotive projects meeting China-VI emission standard.
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