TREATMENT AGENT AND MANUFACTURING METHOD OF BENTONITE SLUDGE OR SHIELD METHOD SLUDGE AND TREATMENT METHOD OF BENTONITE SLUDGE OR SHIELD METHOD SLUDGE USING THE SAME

摘要

To provide a manufacturing method of a treatment agent of a bentonite sludge or a shield method sludge treatment, capable of easy and efficient natural damping as a construction surplus soil and, moreover, capable of reuse as an industrial and social resource.SOLUTION: The method is characterized by blending at least one of a diluted sulfuric acid and a sulfate salt to an aqueous liquid of sodium silicate.SELECTED DRAWING: None