SNCR-methode

Synonyms

selective non catalytic reduction, SNCR methode, SNCR

Definition

Selective Non Catalytic Reduction (SNCR) is a method to lessen nitrogen oxide emissions in conventional power plants that burn biomass, waste and coal. The process involves injecting either ammonia or urea into the firebox of the boiler to react with the nitrogen oxides formed in the combustion process.