regenerative oxidizer / thermal / for NOx reduction

DECONOX

Simultaneous reduction of nitrogen oxides and organic
carbon compounds

The DeCONOx process combines regenerative thermal oxidation (RTO) with a low-
dust SCR - two proven technologies in a single system.

DeCONOx makes it possible to reduce nitrogen oxides and organic carbon
compounds simultaneously. NOx levels are depleted by means of a catalytic
reduction process that uses ammonia. while carbon compounds are reduced by
combustion (thermal oxidation in a combustion chamber). The heat that is produced
in the afterburning process covers at least some of the thermal energy
requirements of the denitri?cation that is needed to return the ?ue gas to the
catalytic converter's necessary operating temperature. As a result. the expenditure
associated with energy in the DeCONOx process is much lower than in a low-dust
SCR.