Environmental pollution is one of the biggest problems in modern society. The environment is unbalanced, and once clear water and clean air are now polluted with harmful substances. It cannot be denied that industrialization and technological advances are two of the main causes of environmental pollution. It would be more convenient to live at the expense of the environment. That is why people are looking for effective ways to protect the environment and reduce pollution.

Air pollution is mainly caused by harmful emissions from vehicles around the world. Air pollution also increases as the number of vehicles increases. Other alternatives have been devised to reduce air pollution, as the growing demand of the population cannot stop the increase in the number of automobiles. Automakers have continued to find ways to reduce the negative impact of emissions on the environment. As a solution, they invented a catalyst. A catalytic converter is a device that purifies the gases that pass through your vehicle's exhaust system. It transforms aggressive pollutants into less harmful ones before they are released. For example, it converts carbon dioxide known to be harmful into harmless carbon dioxide.

Catalysts are usually made from monolithic metal or ceramic substrates with metal catalysts. The substrate is covered with an intumescent carpet. The surface fits perfectly in the exhaust system, but when heated, it expands and insulates the surface. As soon as the gas passes through the catalyst, a chemical reaction takes place. These reactions turn pollutants into water and dangerous gases.

The catalyst is composed of mixed precious metals such as platinum, palladium, and rhodium. From a scientific point of view, the following reactions occur: Hydrocarbons react with oxygen to form carbon dioxide. Nitric oxide reacts with carbon monoxide to form carbon dioxide and nitrogen. It reacts with hydrogen to form water vapor and nitrogen. Based on studies on the effectiveness of catalytic converters, it has been proven that these devices can effectively reduce the emissions of harmful gases that pollute the air. As automotive technology continues to advance, these devices are being improved to do more to reduce harmful emissions.

New cars are released every day, but they are equipped with the latest emission control technology. Thanks to the inventors of CARB-approved converters, we can now afford the luxury of buying a new car without worrying about its negative impact on the environment. 

Read it:- Different Types Of Catalytic Converters.