Three-way catalysis plays a vital role in reducing air pollution and improving air quality. Here are some reasons why it is essential:
1. Reduction of Harmful Emissions: The catalyst significantly reduces the levels of CO, HC, and NOâ, which are major pollutants. CO is a poisonous gas, HC contributes to smog formation, and NOâ can cause respiratory problems and acid rain.
2. Compliance with Emission Standards: Stringent environmental regulations require vehicles to meet specific emission standards. Three-way catalysts help manufacturers comply with these regulations, avoiding hefty fines and contributing to environmental sustainability.
3. Improvement of Public Health: By reducing pollutants, three-way catalysis helps to lower the incidence of respiratory and cardiovascular diseases, thereby improving public health.
