SCR- and Oxidation Catalysts

Hug Engineering catalysts reduce nitrogen oxides (NOx), carbon monoxide (CO) and hydrocarbon (HC) in exhausts deriving from internal combustion engines and turbines.

We manufacture SCR catalysts that reduce nitrogen oxides (NOx) by injecting a reactant (urea) into the exhaust while reacting on the surface of it.
Dangerous carbon compounds (CO and HC) are oxidised on oxidation catalysts.