Through advanced filtration technology and high - quality materials, we ensure that our DPFs meet the most stringent environmental standards helping to improve air quality and protect the environment.
Through advanced filtration technology and high - quality materials, we ensure that our DPFs meet the most stringent environmental standards helping to improve air quality and protect the environment.
1. Gasoline:
- High sulfur content in gasoline can easily form chemical complexes in the three-way catalytic converter, leading to blockages.
- Poor quality gasoline with high gum content can also cause clogging in the catalytic converter.
- The use of gasoline containing lead or manganese anti-knock agents can contribute to clogging.
2. Engine Oil:
- Prolonged use of engine oil containing sulfur and phosphorus antioxidants can lead to clogging in the three-way catalytic converter.
3. Road Conditions:
- Vehicles produce incomplete combustion products primarily during acceleration or deceleration. Prolonged driving on congested roads can contribute to clogging in the three-way catalytic converter.
4. Maintenance of Fuel Injectors and Intake Manifold without Disassembly:
- During cleaning, a significant amount of gum and carbon deposits may dislodge and flow down, potentially causing clogging in the catalytic converter. This is also a reason why some vehicles experience increased fuel consumption after undergoing "fuel injector and intake manifold maintenance without disassembly."
5. Turbocharging:
- Vehicles equipped with turbochargers are more prone to clogging in the three-way catalytic converter. This is mainly due to incorrect driver operation.
Clogging in the catalytic converter is a gradual process that can be reversible. Blockages can be reduced through chemical processes such as oxidation and gasification, as well as physical processes like desorption, evaporation of volatile components, and gas-phase component evaporation.
