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While working at Corning, Irwin Lachman co-invented the ceramic substrate found in almost all catalytic converters, which greatly reduce the amount of harmful pollutants in automotive emissions. [2] Lachman and his colleagues were critical in developing an efficient and feasible catalytic converter.
The initial catalytic converters were installed in cars in the 1975 model year. In 1976, the three-way catalyst was introduced, which, after updates, has been able to eliminate 97% of tailpipe hydrocarbon emissions, 96% of carbon monoxide and 90% of nitrogen oxides produced in automobile engines and those used in light trucks and sport utility ...
A three-way catalytic converter on a gasoline-powered 1996 Dodge Ram Simulation of flow inside a catalytic converter. A catalytic converter is an exhaust emission control device which converts toxic gases and pollutants in exhaust gas from an internal combustion engine into less-toxic pollutants by catalyzing a redox reaction.
Used catalytic converters can sell for anywhere from $25 to $1,000, depending on the metals content, which varies by a vehicles make and model, according to Scott Vollero and Christopher Gaines ...
Ohio lawmakers are looking for ways to make it more difficult to fence stolen catalytic converters.
Carl D. Keith and John J. Mooney (right) at the award ceremony for the National Medal of Technology and Innovation for the invention, application and commercialization of the three-way catalytic converter (2003) Mooney was elected a Fellow of Society of Automotive Engineers (SAE) in 1990 for his efforts in exhaust emission control.
He built a generic catalytic converter capable of reducing carbon monoxide and unburned hydrocarbons from automobile exhausts. For his design, he received U.S. Patent 2,742,437 in 1956. [ 2 ] [ 13 ] [ 32 ] Catalytic converters eventually became standard equipment in American cars, following passage of the Clean Air Act , introduced by Edmund S ...
The precious metals found in catalytic converters are drawing less interest from thieves in Ohio. Theft claims for catalytic converters are down this year at State Farm, as the company reported ...