Scr Exhaust System

3 1 4 3 catalytic reduction systems selective catalytic reduction scr systems selectively reduce no x emissions by injecting ammonium nh 3 into the exhaust gas stream upstream of a catalyst.

Scr exhaust system.

We offer hard to find parts for 1955 1972 chevrolet 1967 1974 camaro 1964 1972 chevelle 1953 1982 corvette 1972 buick 1968 1974 oldsmobile 1957 1965 pontiac 1966 77. Selective catalytic reduction scr is a means of converting nitrogen oxides also referred to as no x with the aid of a catalyst into diatomic nitrogen n 2 and water h 2 o a reductant typically anhydrous ammonia aqueous ammonia or urea solution is added to a stream of flue or exhaust gas and is adsorbed citation needed onto a catalyst as the reaction drives toward completion carbon. Selective catalytic reduction for gensets will reduce nox emissions by combining exhaust gases with the reductant adblue a type of urea and passing it over a catalyst. Using a combination of physical mechanisms and chemical reactions these systems can under the right conditions achieve near complete removal of particulates.

An scr selective catalytic reduction system is a system installed on diesel vehicles to reduce harmful nitrous oxide nox emissions. Get free shipping 4 cashback and 10 off select brands with a gold club membership plus free everyday tech support on aftermarket 2017 yamaha scr950 exhaust motorcycle parts. In this video i explain how the adblue system works. The exhaust aftertreatment devices that are applied to vehicles are diesel oxidation catalysts doc diesel particulate filters dpf and selective catalytic reduction scr catalysts.

Nitrogen oxides nh 3 and o 2 react on the surface of the catalyst to form n 2 and h 2 o. Miratech s selective catalyst reduction system scr reduces regulated exhaust pollutants for stationary reciprocating diesel dual fuel and lean burn natural gas engines. It works by injecting an automotive grade urea or diesel exhaust fluid def through a specially designed catalyst into the exhaust stream of a diesel engine. The pollutants that are reduced include.

Shop the best 2017 yamaha scr950 exhaust for your motorcycle at j p cycles. Oxides of nitrogen carbon monoxide hazardous air pollutants volatile organic compounds.