AGGREGATE AND PRODUCTION METHOD THEREOF

PROBLEM TO BE SOLVED: To produce aggregate from coal ash.SOLUTION: Coal ash 11 and cement 40 put in mixing treatment cabinets 2, 64 are mixed by mixing means 4B while misty water 42 is put into it, so that granulated aggregate components can be produced. Thus, the coal ash 11, which is combustion wa...

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Bibliographische Detailangaben
Hauptverfasser:	YANAGAWA SHINJI, MIYAMOTO MIYO, GIORGIO FERRARI, MIYAMOTO MITSUYA, ALBERTO FERRARI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT OF NATURAL STONE
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Zusammenfassung:	PROBLEM TO BE SOLVED: To produce aggregate from coal ash.SOLUTION: Coal ash 11 and cement 40 put in mixing treatment cabinets 2, 64 are mixed by mixing means 4B while misty water 42 is put into it, so that granulated aggregate components can be produced. Thus, the coal ash 11, which is combustion waste from a thermal power plant basically, can be utilized effectively as raw material for the construction of facilities. 【課題】石炭灰から骨材を生成する。【解決手段】練り混ぜ処理筐体２、６４に入れた石炭灰１１及びセメント４０を練り混ぜ手段４Ｂによって練り混ぜながら霧状水４２を入れることにより、粒状化した骨材成分を生成できるようにしたことにより、本来は火力発電所からの燃焼廃棄材である石炭灰１１を設備構築用原材料として有効に活用することができる。【選択図】図４