The car drives due to the combustion of fuel, which is diesel or gasoline – everyone knows about it. However, not everyone knows what happens during the combustion of this fuel. The first thing that happens is the release of a large amount of energy, which makes parts of the mechanism of the car move. The second thing is the release of harmful substances – gases. If they get into the air, they harm the ecology, as they gradually spread through the air, water and soil. To reduce such harmful effects pollution control units are used. Their localization is near the exhaust pipes.
The catalytic converter has a rather complex work, so it is absolutely normal that sooner or later it becomes unusable. In this case, it should be replaced, and the old part should be sent for recycling or sold. On average, the need for this arises every 100-200 thousand kilometers. Given the specifics of the work of this device, you can understand that you can not just throw it away. The best thing is to sell it online, for example, on the AutoCatalystMarket website. Here you can see the prices for exhaust purifier of popular car models. For Chevrolet Silverado you can see the catalog at this link – https://autocatalystmarket.com/us/en/models/chevrolet-silverado, as well as find other useful information on the site. In the meantime, we’ll break down how this device works so you can better understand why you shouldn’t just get rid of it.
The process of converting gases into safe substances
So, in the catalyst there are certain chemical processes that are involved in the processing of harmful substances. Metals are involved in the processes of changing and neutralizing these gases. These are platinum and palladium, as well as other metals that are part of their group. They are precious exchange commodities. They can also be called “intermediaries” in this process.
Passing through the exhaust treatment system, the gases undergo several transformations, namely:
- Oxidation. During this process, the gases come into contact with oxygen, which causes them to oxidize and split. This produces elements such as carbon dioxide, which are not harmful to nature.
- Reduction. During this process, nitrogen oxides under the influence of rhodium are modified, which makes nitrogen and water.
Through simple chemistry, the harm that human inventions do to nature is greatly reduced. Exhaust scrubbers make cars more environmentally friendly, so their introduction into the exhaust system is mandatory in many countries.
Given the fact that there are valuable materials in the design of the catalytic converter, it can be sold profitably. For this purpose, it is better to use specialized online platforms rather than scrap yards, as this way you will be able to earn a more profitable amount from the transaction. For this purpose, it is best to use AutoCatalystMarket, where only objective factors are taken into account in forming the price of your old device.
