Deodorization Project Design for a Certain Wastewater Treatment Plant
The wastewater generated by a pharmaceutical company contains components such as sulfur-containing organic solvents.In the process of wastewater treatment,the generation of malodorous pollutants such as hydrogen sulfide,ammonia,tetrahydrofuran,dichloromethane,and methyl tert-butyl ether is expected.The designed air volume is 4000 m3/h,and the exhaust gas treatment complies with the"Emission Standards for Atmospheric Pollutants in the Pharmaceutical Industry"(GB37823-2019)Table 2 for special emission limits of atmospheric pollutants and the"Odor Pollutants Emission Standards"(GB14554-93)for odor pollutant emission standards.