高濃度油脂含有食品製造排水の新たな実用的酵素添加担体付着生物膜法の開発研究

抄録

Wastewater from foods containing high-FOG is generally treated using a DAF method alone or a DAF and activated sludge method. However, these methods are often associated with problems related to operation, management, and cost. Research and development of a new, practical treatment method is needed. This study aims to develop an enzyme lipase biofilm method EBM to replace DAF, DAF + activated sludge by combining EBM for treating wastewater from high-FOG foods. We evaluated the practical implementation of the EBM by running the system on a long-term basis at a facility for treating wastewater from high-FOG foods.