weifu doc diesel oxidation catalyst nox

400CPSI Diesel Oxidation Catalyst DOC Substrate For Catalytic Converter 1. Product use After coated with catalysts, this product is applied in catalytic converter of diesel vehicle to catalyze, convert and purify the exhaust, making vehicle exhaust ......

...Diesel Vehicles Product Description 1. Introuduction The 32.5% urea aqueous solution is precisely atomized by a urea dosing system and injected into the exhaust pipeline, where it mixes with diesel engine exhaust gases. Through pyrolysis and hydrolysis reactions, the solution decomposes into ammonia (NH3)—a key reducing agent. Under the action of the SCR catalyst, harmful nitrogen oxides (NOx......

...) and/or in front of the Diesel Particulate Filter (DPF), detects exhaust gas temperature and converts it into a voltage and feeds back to the engine ECU with the voltage signal in order to ......

... power-to-weight ratio, making it perfect material handlers. The MTL20 is available for EPA tier 4 final compliant using just an diesel oxidation catalyst (doc). It is also more frugal than the outgoing tier 3 model. We’ve used only the very finest...