Waste gas treatment of a sewage station in a pharmaceutical factory in Shenyang
Project Introduction:
The pharmaceutical factory's sewage treatment plant has 7 tanks including mixing tank, sedimentation tank, regulating tank, acidification tank, aerobic tank, accident tank, and settling tank, with a total air volume of 6000m³/h. The main components of the waste gas are hydrogen sulfide and ammonia.
Process description:
The exhaust gas adopts an "alkali spray absorption+biological deodorization system"