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SCR DeNOx catalyst DNX-series


The Triplecat DNX-LT is a fiber reinforced Vanadium-Tungsten-Titania catalyst. The catalyst is available in a version with a 0.4 mm wall.

Application areas

The TripleCat DNX-LT is especially optimized for operation at temperatures down to 150°C/300°F. It is typically installed in SCR applications on boilers, heaters, biomass fired plants, kilns and waste incineration plants.

Features and Values

TripleCat DNX-LT pose a very high activity down to 150°C/300°F compared to a standard SCR catalyst, which significantly reduces the catalyst volume and hence footprint of the reactor. It addition the need for reheat of the flue gas is greatly reduced or eliminated, which greatly reduces the operating costs.

The TripleCat DNX-LT is available in different channel sizes to meet specific operating conditions.

Physical Properties

Wall thickness
Hydraulic diameter
2.7 – 4.3
Cell pitch
3.2 – 5.1
Plate pitch
3.3 – 5.0
Cell density
26 – 60
Specific area
741 – 1172
Open area
71 – 80
Leading edge reinforcement

Questions about this product?

Product manager

Torben Slabiak

Torben Slabiak

Product Manager
T: +45 2265 7541

Find a contact for your region


Umicore Catalyst (China) Co.,Ltd
Room 2207, Full Tower 9 East 3rd-Ring Road, Chaoyang District
100020, Beijing


Umicore Denmark ApS

United States

Umicore Catalyst USA, LLC
17625 El Camino Real #210
77058, Houston