METHOD OF TREATING ORGANIC WASTE

摘要

PROBLEM TO BE SOLVED: To provide a method of treating organic waste which enables continuous operation by controling the occurrence of the blocking of a channel in a decomposition treatment apparatus. SOLUTION: An organic waste is hydrolyzed by separating scum (oil component) S1 from an aqueous solution in which the organic waste comprising animal and plant residues etc., is mixed and making a subcritical or supercritical hydrothermal reaction occur in a raw material (second aqueous solution) W3 with the scum removed. A surfactant is introduced from the second chemical tank 32 into the raw material W3. COPYRIGHT: (C)2004,JPO