Spray Lances

Denitrification spray lance is used to reduce nitrogen oxide (NOx) emissions in industrial flue gas, and is widely applied in flue gas treatment systems in industries such as power generation, chemicals, and steel production. It is typically a key component of Selective Catalytic Reduction (SCR) or Selective Non-Catalytic Reduction (SNCR) denitrification technologies. The spray lance injects a reducing agent, such as ammonia or urea solution, into the flue gas, where it reacts with nitrogen oxides, converting harmful NOx into harmless nitrogen and water.