This project is located in Xiaoyangjiang International Chemical Industrial Park, Zhangjiagang, Jiangsu Province. According to relevant information provided by the buyer, Iine7 waste gas sources are the corresponding 2 sets of dryers, laboratory waste gas, chemical room waste gas, barrel waste gas, two sets of dust removal Exhaust gas. The main pollutant is acetic acid, and the source of waste gas is the corresponding 2 sets of dryer. The main pollutant is ammonia. The treatment process adopts spray absorption. Design The equipment is changed to strictly implement the current national and local norms and standards to meet fire, shock, noise Requirements, pay attention to environmental protection and production safety and hygiene. To meet the requirements of the process flow, reasonable distribution of stomach, convenient production management.