HYDRAULIC MATERIAL AND CERAMIC-BASED BUILDING MATERIAL USING THE SAME AND RECYCLING METHOD OF INORGANIC RESIDUE AFTER PLASTIC DECOMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a hydraulic material capable of recycling an inorganic solid portion recovered from a decomposed material obtained by decomposing a plastic molding containing glass fiber and calcium carbonate under a subcritical fluid as an inorganic reacting body, a ceramic-based building material using the same and a recycling method of inorganic residue after plastic decomposition.

SOLUTION: The hydraulic material is obtained by firing the inorganic solid portion recovered from the decomposed material obtained by decomposing the plastic molding containing the glass fibers and calcium carbonate under the subcritical fluid at 1,000-1,600°C.

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