A PART OF MARELLI
An efficient technology to abate NOx in diesel engines, for those applications in which it can be applied, is the NOx Storage Converter (NSC). The exhaust system includes a specific catalyst which is able to periodically store NOx molecules; when the catalyst is saturated it is regenerated through proper engine control strategies, which transform NOx in N2. This device can be integrated with the low pressure EGR technology.
