DPC - ASC
Ammonia Slip Catalyst

Highly specific and low temperature active

Prevent toxic ammonia emissions and maximize the SCR reaction by installing our ammonia slip catalyst downstream of the SCR system.

Our coated ammonia slip catalyst is low temperature active and specific for oxidizing ammonia to nitrogen at more than 90% within a temperature range of 120°C-250°C.

By installing the ASC downstream of a SCR catalyst the SCR activity of the whole system can be maximized by injecting excess of ammonia or urea into the system. The ammonia slip catalyst will prevent the emission of ammonia by oxidizing it selectively to nitrogen.