SCRF is to coat SCR catalyst into the wall-flow particulate filter and realize the dual catalytic function of SCR and DPF to reduce NOx and PM/PN emissions. It is primarily applicable to National VI emission standard and above for road diesel engines.
--- The system is small in size, light in weight, flexible and convenient in design and installation;
--- The compact structure improves the performance of cold start of SCR catalyst and exhibits excellent capture capability of PM/PN.
Selective Catalytic Reduction Filter (SCRF) Images