selective catalytic reduction

Selective Catalytic Reduction (SCR) is an advanced emissions control technology used to reduce nitrogen oxide (NOx) emissions from diesel engines and industrial sources. By injecting a reductant, typically ammonia or urea, into the exhaust stream, SCR systems chemically convert harmful NOx gases into harmless nitrogen and water vapor through a catalytic reaction. This process plays a crucial role in meeting stringent environmental regulations and improving air quality. Ideal for use in heavy-duty vehicles, power plants, and manufacturing facilities, SCR technology contributes significantly to cleaner, more sustainable operations.