Understanding Catalytic Converters

1. Blog2: Globalrefininggroup.com Understanding Catalytic Converters Catalytic Converters are catalysts that convert the toxic gases produced by internal combustion engine into ozone-friendly and less toxic fumes. A French Engineer, Mr. Eugene Houdry invented the first catalytic converter in 1950s in order to lessen the amount of pollution being ejected out by smokestacks. The basic function of a catalytic converter is to turn nitrogen oxides, carbon monoxide, and hydrocarbons into carbon dioxide, nitrogen, oxygen, and water. They work best when hot with an effective operating temperature of 750° Celsius. Catalytic Converters can be classified in two categories: two-way and three-way. The two-way catalytic converter oxidizes both carbon monoxide and hydrocarbons whereas three-way catalytic converter also aid in lessening of nitrogen oxides. They were widely adopted in USA after implementation of rules & regulations in 1975 governing the fuel emission and efficiency standards for trucks and cars. Nowadays, most of the engines ranging from buses, trains, trucks, cars, lawnmowers etc. consist of catalytic converters. Any Catalytic Converter sold as a factory replacement can be distinguished in two ways: Standard or High Flow. Standard Catalytic Converters are bit similar to the one used by car manufacturers and is submissive with almost all the state emission standards. High Flow Catalytic Converters are engineered to help the engine to create more horsepower and torque while reducing harmful emissions. This implies that engine does not have to work as hard because it does not have to push hot exhaust gases through restrictive pipe, instead the exhaust flow freely exiting the vehicle. Catalytic Converter decanning and processing as well as related services are being provided by Global Refining Group located in USA.