To provide a detoxification method for internal wall surface of a combustion structure in which a contaminant is solidified and detoxified by carrying out an in-situ direct application of mortar and cement-milk onto the contaminant adhered on the internal wall-surface of a combustion structure and the dangerous work for scratching the contaminant can be circumvented, and generation of dust from the work can be suppressed.
The detoxification method comprises application of mortar and cement-milk on the internal surface of the combustion structure contaminated with adhesion of contaminant onto the internal wall surface to form a stable layer. A surfactant is applied onto the internal wall surface, and as required, the contaminant surface in the internal wall surface is roughened, and then cement solidifier is applied for the detoxification treatment.
TAKE TAKAO
HORIUCHI SUMIO
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