Catalyst for the removal of nitrous oxide (N2O) and nitrogen oxides (NOx) from industrial off-gases
EnviCat™ NSCR
Edition Date :
February 06, 2026
EnviCat NSCR has been developed to remove nitrous oxide (N2O) and nitrogen oxides (NOx) from industrial off-gases.It is used in Non-Selective Catalytic Reductions (NSCR) applications such as Nitric Acid plants.
The catalyst operates like a three-way catalytic converters: Nitrous oxide (N2O) and nitrogen oxides are reduced by hydrocarbons in the absence of oxygen. This technology is especially useful if the tail-gas contains a broad spectrum of non-methane hydrocarbons, in addition to N2O and NOx, as all will be converted by the catalyst.
Product Information
Benefits
- Highly dispersed precious metals produce high conversion activity
- High temperature stability
- Monoliths with large surface area deliver low pressure drop
- Different cell densities available to match your needs
- Long operating life
| Product composition | Precious metal coating on ceramic honeycomb carrier |
| Size | Block size: 150 x150 x 50-150 mm to match equipment |
| Shape | Honeycomb |
