CARBONATION CURING EQUIPMENT, METHOD FOR PRODUCING CARBONATED CONCRETE, AND METHOD FOR FIXING CARBON DIOXIDE

PROBLEM TO BE SOLVED: To provide carbonation curing equipment with which carbonated concrete can be economically mass-produced and carbon dioxide emission from a thermal power plant can be greatly suppressed, a method for producing carbonated concrete and a method for fixing carbon dioxide.SOLUTION:...

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Hauptverfasser:	KUSHIHASHI TAKUMI, YAMAMOTO KENJI, YOKOZEKI KOSUKE, MORIOKA MINORU, OIKAWA TAKAHITO, KOBAYASHI SEI, SEKI KENGO, YAGI TORU, YOSHIOKA ICHIRO, YOKOTA HIDETSUGU, MATSUBARA ATSUNORI, TORII TAKESHI, OBATA DAISAKU, ASHIZAWA RYOICHI
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY PERFORMING OPERATIONS REFRACTORIES SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER SLAG TRANSPORTING TREATMENT OF NATURAL STONE WORKING CEMENT, CLAY, OR STONE
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Zusammenfassung:	PROBLEM TO BE SOLVED: To provide carbonation curing equipment with which carbonated concrete can be economically mass-produced and carbon dioxide emission from a thermal power plant can be greatly suppressed, a method for producing carbonated concrete and a method for fixing carbon dioxide.SOLUTION: The carbonation curing equipment 10 which is used for producing the carbonated concrete, includes an exhaust-gas circulator 12 for supplying an exhaust gas discharged from a thermal power plant 1 to the inside of a carbonation curing tank 11and circulating the exhaust gas in the tank 11 in order to use the thermal power plant 1 as the source of carbon dioxide which is used for carbonation-curing an object to be cured that is stored in the carbonation curing tank 11 the inside of which is made a shielded internal space. The exhaust gas discharged from the thermal power plant 1 is supplied to the inside of the carbonation curing tank 11 without regulating the concentration and the flow rate, and the object to be cured that is stored in the carbonation curing tank 11 is carbonated and cured.