Catalytic converters were created in order to reduce the emission of pollutants given off by cars. This equipment is made by several heavy metals. These heavy metals are the ones responsible for separating the poisonous gasses from other elements in its composition, making the output of combustion less poisonous with smaller and safe particles. Nitrogen oxide is one of the gasses that is being released by combustion; catalytic converters wok by separating nitrogen from oxygen. The nitrogen is then released and oxygen is trapped in the surface of the converter. The oxygen is then used by the engine to burn the fuel. The good thing about this is the fact that it keeps the fuel to oxygen ratio at its most efficient level.
The main downside of this process is that it only works in very high temperatures. This means that the car would still release poisonous gasses at the moment of start up until the engine fully heats up. In order to solve this problem, many car manufacturers and mechanics would place the catalytic converter near the engine in order for it to heat up faster catalyticexhaust.ca. By doing this, the amount of poisonous gasses that are being released is lessened. However, the life span of the converter will become shorter due to the high temperature causing half-life to be faster.
This is the reason why many converter manufacturers chose to use less expensive metals like gold compared to heavy metals like palladium. By doing this, the manufacturing price will be much cheaper and car owners would have the chance to replace the catalytic converters more often if needed. There are several catalytic converters for sale in many automotive shops with different specifications so there would be no problem looking for them. On top of that, automotive mechanics can install these devices easily with a very cheap price.