Know A Catalytic Converter Better

1. Article2: Globalrefininggroup.com KNOW A CATALYTIC CONVERTER BETTER The industrial revolution had propelled the human race into a much developed future, but also pressed down some serious troubles upon us in the form of pollution. Sure, the benefits we have reaped from the industrial revolution are tremendous and exemplary, but they also gave birth to the poisoning of our nature.Ever since the automotive industry began to blossom, the clouds of pollution began to intensify upon the urban areas and started creating a hazardous situation. Catalytic converters were developed to deal with these unwanted gases in our environment, and to a large extent,they work too. Catalytic converters are simple but smart pieces of engineering kits, to say the least. They work on the simple principle of catalytic reactions that some chemicals have when in contact with certain other chemicals, in this case, the pollutants. Basically, catalytic converters are placed in such a way that they perform redox reactions with the pollutants (such as carbon monoxide and unburnt hydrocarbons) to form simpler products such as water and carbon dioxide. We can understand the structure of a catalytic converter as follows. The core - the core of a catalytic converter is usually made from ceramic as it promotes the strength and the ability to withstand high temperatures during operation. The wash-coat - materials such as aluminum dioxide, silicon dioxide or titanium dioxide are used to disperse the catalytic metals over the whole core areas, and to increase the surface area of the core by forming irregularities on the surface. Ceria zirconia is added as an oxygen promoter. The catalyst – precious metals such as platinum, palladium and rhodium are used as catalytic agents. Thinking that this device was invented for the purpose of preserving the environment, it lives true to its name even after failing.A catalytic converter is useful even after its failure, as the whole thing can be scrapped and the precious metals can be extracted to recycle. You can easily find many catalytic converter recycling companies around you as they are widespread around the world. They offer you good money for the worn out catalytic converters.Scrap catalytic converter prices can be easily obtained online through “Generate free quote” systems that are popular these days. They depend on tentative amounts of recoverable valuables in your converter. Typically, a recycler will employ the process of catalytic converter smelting to recover the leftover precious metals in the converter. It is a complex process involving many stages. It is interesting to know that at each step in the recycling process, recoverable materials are obtained which help to prevent wastage. In a way, it can be inferred that a catalytic converter helps to prevent more than just air pollution. The metal recovered from a scrap converter goes back into the system as something else. This truly is a green device. For more information on catalytic converter smelters, visit Globalrefininggroup.com

2. Article2: Globalrefininggroup.com ABOUT THE AUTHOR Benjamin Harvey is a mechanical engineer specializing in automobiles, and is closely associated with working and researching on catalytic converters. He is of the opinion that www.globalrefininggroup.com is the best destination to sell catalytic converters.