SCR? CO? Not This Time—It’s the Multifunctional Catalyst !

In flue gas treatment projects, NOx control often brings SCR DeNOx catalysts to mind, while CO control is commonly associated with CO oxidation catalysts. Under real-world operating conditions, however, the challenge is rarely limited to a single pollutant.

Flue gas treatment is not simply a matter of ‘one more pollutant, one more layer of equipment.’ At many project sites, space, investment, project schedules, and operating costs must all be considered together.

To address this industry challenge, TONEXUS has launched its Multifunctional Catalyst.

One Bed, Multiple Functions: An Innovative Breakthrough in Catalytic Technology

The TONEXUS Multifunctional Catalyst integrates CO oxidation, SCR DeNOx, and VOC oxidation into a single catalyst. Through ‘one bed, multiple functions,’ it enables coordinated control of CO, NOx, and VOCs.
The value of this integrated design goes beyond treating one additional pollutant. More importantly, it reduces redundant system configurations at the source, leaving greater flexibility for project design, retrofits, and operation.


One Bed, Multiple Functions