Project location: Dingcheng District, Changde

Processing technology:Secondary chemical washing (acid washing+alkali washing) → biofilter → UV photocatalytic oxidation (backup)

Processing items: Methyl mercaptan, Trimethylamine NH₃、 H₂S and other components

Project scale: Designed to handle an air volume of 164000 m ³/h, with a total of 3 sets of odor gas treatment systems installed