Air Pollution Control Project of Biopharmaceutical Company |
|
industry involved |
biopharmaceutical |
Pollution characteristics |
HCL, SO2, dichloroethane |
gas concentration |
HCl 650kg daily ，SO2 1100kg daily |
air volume |
500 m³/ h |
Air pollution control system |
Secondary falling film absorption + secondary alkali washing + primary water absorption (tail protection) |
purification efficiency |
≥99% |
