Using ammonia, these catalytic and non-catalytic processes turn ozone-producing nitrogen oxides into natural nitrogen and water. They produce no residues of any kind. The NOx removal equipment is optimally integrated with existing plant concepts. We guarantee that all components will work together with minimal consumption of operating resources and at low cost.

To learn the details of the AE&E - Von Roll process, download the following brochure: DeNOx processes (240k PDF)

1 Scrubber 2 Flue gas heat exchanger 3 SCR flue gas heat exchanger 4 Catalyst 5 Induced draft fan 6 Silencer