Anaerobic digestion treatment
By removing solid COD components, the COD load can be significantly reduced without oxidation treatment.
In our company, to reduce the presence ratio of ammonia nitrogen, we incorporate an ammonia stripping process to selectively remove ammonia and perform anaerobic digestion liquid treatment. To introduce ammonia stripping, we first separate SS to prevent clogging in the ammonia stripping process and to remove solid COD components, thereby reducing COD load. The COD components remaining after ammonia stripping are treated by combining biological treatment and chemical treatment. 【Features】 ■ By incorporating ammonia stripping, the C/N ratio is improved. ■ Since the nitrogen concentration is reduced at the ammonia stripping outlet, the risk of nitrate accumulation in subsequent treatment is low. *For more details, please refer to the PDF document or feel free to contact us.
- Company：住友金属鉱山エンジニアリング
- Price：Other
