Faurecia targets NOx reduction at lower exhaust temps with lightweight cartridges

The Ammonia Storage and Delivery System (ASDS), developed by Amminex, has demonstrated an ability to nearly eliminate nitrogen oxide (NOx) pollutants from diesel engines. Called a “new generation” of NOx reduction technology, ASDS is designed ultimately to replace conventional tanks containing a diesel exhaust fluid (DEF) or AdBlue with lighter, high-efficiency cartridges containing a solid material called AdAmmine, also developed by the Danish company.

In December, Faurecia acquired a 91.5% share of Amminex, to intensify the development of ASDS technology for both commercial vehicles and passenger cars. Faurecia has worked with Amminex since mid-2009 and previously owned 42% of the company.