A car cat is designed to reduce the toxicity of exhaust fumes. In chemistry, a catalyst is a substance that accelerates or causes a chemical reaction. The role of such materials play, for example, copper, nickel, gold, palladium, rhodium, chromium. A vehicle catalyst uses some catalytic substances to accelerate chemical reactions at temperatures exceeding 300-400 °C (570-750 °F). A catalyst with ceramic or metal honeycomb internal element is a very important part of almost all vehicles. Operating a car without this device is illegal almost worldwide. But there is one exception when a cat is not required. It is made…
What Influences The Service Life Of A Catalyst









