As governments continue to tighten emissions standards, more effective emissions management has become a business imperative. The DNXS ammonia slip catalyst answers even the toughest demands by combining NOx and ammonia slip reduction. The result is an optimally sized catalyst package.
The basis of optimal performance
The backbone of the DNXS catalyst is our own proprietary substrate, produced in-house. The DNXS is zone coated on our corrugated ceramic substrate at the outlet of our vanadium-based SCR catalysts, such as DNXR (LINK). Our manufacturing technology gives us a profound advantage in the production of large diameters and offers the possibility to optimize your system performance and design.
Our global manufacturing footprint and in-house substrate access allow our customers to optimally manage stock levels and extend their flexibility in meeting changing market demands.
Ensuring optimal catalyst interaction
We have more than 70 years’ experience developing catalysts, related technologies and problem-solving aftertreatment strategies. We are committed to a partnership ensuring that DNXS will function optimally in the intended application. The result of such partnership will be better performance, lower costs or assured regulatory compliance for your business.
The DNXS is produced in a fully automated plant according to superior standards TS16949 and ISO 14000.
The DNXR and DNXS Family
The DNXR catalysts are available in several versions that meet demands for long-term operation at elevated temperatures or superior performance at low temperatures, depending on the requirements of the application. The DNXR can also be supplied with an end zone coating for ammonia slip reduction (ASC) called DNXS. The optimal combination of a vanadium SCR catalyst and ASC also lowers N2O emissions and hence is well-prepared for future legislations
The DNXR and DNXS are produced in fully automated plants according to superior standards TS16949 and ISO 14000 and used by several global truck manufacturers.
|Composition||Zeolite based system containing Pt|