Skip to main content

catalyst

  • 0
    My precious: Nissan's new cat cuts down on expensive metals
    1185723060

    Nissan has developed a new catalyst for its gasoline-powered cars that requires only half the amount of precious metals that current designs call for. The catalyst or catalytic converter is a piece of the exhaust system filled with a mix of platinum, rhodium and palladium that captures harmful ...

  • 0
    EPA mulls over urea-injection rules
    1156863480

    The Environmental Protection Agency is considering a variety of rules that it might apply to urea injection for diesel engines, and is said to ready to issue rules for such emission-control devices in upcoming weeks. The regulations are expected to address potential issues arising with urea ...

Loading

Loading
Autoblog iPhone App
Shop for a vehicle