METHOD FOR SOLIDIFYING DREDGED MATERIALS

摘要

PURPOSE: A method for solidifying dredged materials is provided which reduces the secondary environmental contamination even though the solidified dredged materials are reclaimed and reuses the obtained solid matter. CONSTITUTION: The method for solidifying dredged materials comprises steps of: (i) after mixing 35-65 wt.% of the dredged materials having a water content of not more than 50 wt.% with 65-35 wt.% of cement, molding the mixture in a molding machine; (ii) after drying the molded materials of the step (i) in a drying furnace at a temperature of 250-300 deg.C for more than 1 hours, cooling it.