Waste gas components: alcohols, aldehydes, organic acids, benzene derivatives, hydrogen sulfide, ammonia;

Total air volume for exhaust gas treatment: 226000m ³/h;

Waste gas treatment process: spray+activated carbon adsorption (5 sets)

Emission standards: Environmental Protection Law of the People's Republic of China, Emission Standards for Air Pollutants (GB16297-96), Emission Standards for Odor Pollutants (GB14554-1993), and Emission Control Standards for Volatile Organic Compounds in Industrial Industries in Tianjin (DB12/524-2014).