Catalytic Converters-Know How They Work

In a catalytic converter, its major role is to convert carbon monoxide to carbon dioxide so that the fumes do not cause any harmful effects to the environment. The catalytic converter is generally attached to the exhaust pipes that controls the toxic gases and pollutants and purifies the gases into less toxic ones. It is one of the essential parts of the car as they bring a huge impact to the surroundings by controlling the car’s emission.

More about their role: The catalytic converters in Perth are incorporated with a catalyst that stimulates a chemical reaction that converts carbon monoxide, oxygen, and unburned hydrocarbons to produce carbon dioxide and water. There are two types of catalytic converters; one that simultaneously opts for oxidation of carbon monoxide and hydrocarbons; and the second that controls the outflow nitric oxide and nitrogen dioxide by reducing them to oxygen and water.

 

Most of the catalytic converters of the vehicles are made out of platinum, palladium and aluminum oxide that further helps in minimizing the odor of the diesel and eliminating the soot from the exhaust pipes. With the exhaust tips and flexible joins, the exhaust systems of the car become complete and run smoothly without creating any hindrance on the road.

Where are they located?

The catalytic converters are generally placed near the engine’s exhaust manifold, which heats up very quickly. As they are placed near the exposing of the hot gases, they start their function instantly by reducing the emission.

What can cause the damage?

The damage that can occur to the converters is when there is catalyst poisoning. The poisoning starts when the converters come in contact with the exhaust that contains sulfur, lead, manganese, silicon and phosphorus. These contaminants are found in the fuel that when burns react with the catalytic converters that cause the catalyst to become less functional.