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How Catalytic Converters Work
How does a catalytic converter work?
A catalytic converter is a device used in the exhaust system of an internal combustion engine to reduce harmful emissions. It works by converting toxic gases and pollutants from the engine’s exhaust into less harmful substances. This conversion is achieved through chemical reactions facilitated by catalysts, typically made of platinum, palladium, and rhodium. These catalysts enable the oxidation of carbon monoxide and unburned hydrocarbons into carbon dioxide and water vapor. Additionally, nitrogen oxides are reduced to nitrogen and oxygen, thus significantly decreasing the toxicity of the emissions released into the atmosphere.
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