The polarizing Richard Nixon proposed the establishment of the Environmental Protection Agency in 1970, with said agency imposing strict emission regulations for gasoline-powered vehicles beginning ...

As cars become more fuel-efficient, less heat is wasted in the exhaust, which makes it harder to clean up the pollutants being emitted. Researchers at The University of New Mexico (UNM) and Washington ...

The catalytic converter is undeniably an essential part of a vehicle. The converter has an effect on the performance of your vehicle, and it reduces tailpipe emissions. Without an effective converter, ...

Penray announced the immediate availability of its new Catalytic Converter Cleaning Kit #2901for gasoline-powered cars and light duty trucks. “This new two-step chemical cleaning kit removes ...

Catalyst regeneration is a multistep procedure. Charlotte-based SCR-Tech (a subsidiary of Catalytica Energy Systems), for example, uses a patented ultrasonic process to remove physical and microscopic ...

Researchers have created a catalyst capable of reducing pollutants at the lower temperatures expected in advanced engines. As cars become more fuel efficient, less heat is wasted in the exhaust, which ...