Main pollutants

(1) Mold washing wastewater and glue containing wastewater generated in the washing process of each production line;
(2) A small amount of ammonia gas is produced in the production process;
(3) Dust generated in drying process;
(4) SO2, NOx, particulate matter and other air pollutants generated during boiler operation;
(5) SO2, NOx, particulate matter and other air pollutants generated by standby diesel generator set during operation;
(6) Waste generated in the production process;
(7) Sludge from sewage treatment station, etc.