METHOD OF TREATING FAT-CONTAINING WASTEWATER BY LIPASE SECRETION MICROORGANISMS CAPABLE OF PROPAGATION/FAT SPLITTING UNDER WEAK ACID CONDITIONS, GREASE TRAP CLEANING METHOD AND FAT-SPLITTING AGENT

摘要

PROBLEM TO BE SOLVED: To effectively treat wastewater containing high-concentration fat and oil like kitchen wastewater by highly efficiently degrading fat and oil by microorganisms. SOLUTION: The fat and oil are degraded by lipase secretion microorganisms capable of propagation/fat-splitting under the same weak acid conditions as the inside of a grease trap. By using the method of treating the fat-containing wastewater, oil accumulated in the grease trap is removed inside a trap tank. COPYRIGHT: (C)2011,JPO&INPIT