Denitrification

Selective non-catalytic reduction (SNCR) and selective catalytic reduction (SCR) are methods for reducing nitrogen oxide emissions from waste gas that are both efficient and environmentally friendly. These technological concepts provide high reliability with minimum maintenance requirements. 

These technologies for reducing nitrogen emissions in waste gases are designed for use by stationary sources burning solid, liquid and gaseous fuels. When using SNCR and SCR simultaneously, ROPA can supply the full range of reagents and services, including optimization of the plant and equipment that operate with these nitrogen reduction methods.