scr denox catalyst for diesel engines

...diesel engines adopt a DOC+SCR aftertreatment system. However, the catalytic properties of different SCR types can significantly impact final pollutant emissions. In our experiments, we developed a copper-based molecular sieve SCR catalyst. Testing was conducted on a 2.8L diesel engine, with comparative analysis against a vanadium-based SCR

100CPSI Diesel Engine SCR Ceramic Substrate For Selective Catalytic Reduction 2. 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 ...

...Diesel Engine Oil Diesel Engine Oil Introduction: Great Wall T700 diesel engine oil uses high-quality base oil and low-sulfur ash, low-sulfur, and low-phosphorus additive technology to extend the service life of the vehicle's DPF and SCR devices. It has good compatibility with the catalyst in the vehicle's after-treatment device; it has super anti-wear performance, effectively reducing engine...

... Catalytic Reduction Catalyst SCR system injects reducing agent (urea) into the tail gas pipe of diesel engine through a set of electronically controlled injection system Aqueous solution), ammonia NH3 produced by hydrolysis of urea aqueous solution and