| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique related to a modification treatment agent capable of recycling wastes as regenerating materials in a low cost without giving burden to environment and detoxifying injurious substances in a functional technique and an environmental problem which are retained by a hydraulic solidifying agent widely used as an ordinary technique. SOLUTION: This technique provides: a "modification treatment method" for applying a detoxifying treatment and a shape forming treatment by adding a "modification treatment agent" which exceeds pH 12 modifying wastes comprised of a heat history silicate constituted with dormant components, the heat history silicate via water-based solvent, and a series of working processes which make effective use of the modification treatment agent at least at a normal temperature to the wastes coexisting with the injurious substances; and "binding shape body", in which the detoxifying treatment and the shape forming treatment are applied, as water resistance regenerating materials which are secured less than pH 10 and not be re-sludged underwater by adding the modification treatment method to the wastes coexisting with injurious materials. COPYRIGHT: (C)2006,JPO&NCIPI
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