A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CARBON DIOXIDE IMMOBILIZATION MATERIAL, MANUFACTURING METHOD OF CARBON DIOXIDE IMMOBILIZATION MATERIAL, AND MANUFACTURING METHOD OF HYDRAULIC COMPOSITION
To provide a carbon dioxide immobilization material which can manufacture uniform cement mortar and concrete, has suppressed influence on a reinforcement material such as a steel bar, and can be manufactured by using a general facility, a manufacturing method of a carbon dioxide immobilization material, and a manufacturing method of a hydraulic composition.SOLUTION: Disclosed are a carbon dioxide immobilization material comprising an aggregate S1 and a paste coating the aggregate S1, a manufacturing method of this carbon dioxide immobilization material, and a manufacturing method of a hydraulic composition containing the carbon dioxide immobilization material. The paste is a mixture of a binder C1 for a hydraulic composition and water W1, and carbon dioxide in a supplied gas is immobilized while kneading the aggregate S1 with water W1 and the binder C1.SELECTED DRAWING: Figure 2
【課題】均質なモルタルやコンクリートを製造することが可能で、かつ、鉄筋などの補強材への影響を抑え、なおかつ、一般的な設備により製造することを可能とした二酸化炭素固定材料、二酸化炭素固定材料の製造方法および水硬性組成物の製造方法を提案する。【解決手段】骨材Ｓ１と、骨材Ｓ１を被覆するペーストとからなる二酸化炭素固定材料と、この二酸化炭素固定材料の製造方法およびこの二酸化炭素固定材料を含有する水硬性組成物の製造方法である。ペーストは、水硬性組成物用の結合材Ｃ１と水Ｗ１との混合体であり、かつ、骨材Ｓ１と水Ｗ１と結合材Ｃ１とを混練している際に供給されたガス中の二酸化炭素が固定化されている。【選択図】図２
CARBON DIOXIDE IMMOBILIZATION MATERIAL, MANUFACTURING METHOD OF CARBON DIOXIDE IMMOBILIZATION MATERIAL, AND MANUFACTURING METHOD OF HYDRAULIC COMPOSITION
To provide a carbon dioxide immobilization material which can manufacture uniform cement mortar and concrete, has suppressed influence on a reinforcement material such as a steel bar, and can be manufactured by using a general facility, a manufacturing method of a carbon dioxide immobilization material, and a manufacturing method of a hydraulic composition.SOLUTION: Disclosed are a carbon dioxide immobilization material comprising an aggregate S1 and a paste coating the aggregate S1, a manufacturing method of this carbon dioxide immobilization material, and a manufacturing method of a hydraulic composition containing the carbon dioxide immobilization material. The paste is a mixture of a binder C1 for a hydraulic composition and water W1, and carbon dioxide in a supplied gas is immobilized while kneading the aggregate S1 with water W1 and the binder C1.SELECTED DRAWING: Figure 2
【課題】均質なモルタルやコンクリートを製造することが可能で、かつ、鉄筋などの補強材への影響を抑え、なおかつ、一般的な設備により製造することを可能とした二酸化炭素固定材料、二酸化炭素固定材料の製造方法および水硬性組成物の製造方法を提案する。【解決手段】骨材Ｓ１と、骨材Ｓ１を被覆するペーストとからなる二酸化炭素固定材料と、この二酸化炭素固定材料の製造方法およびこの二酸化炭素固定材料を含有する水硬性組成物の製造方法である。ペーストは、水硬性組成物用の結合材Ｃ１と水Ｗ１との混合体であり、かつ、骨材Ｓ１と水Ｗ１と結合材Ｃ１とを混練している際に供給されたガス中の二酸化炭素が固定化されている。【選択図】図２
CARBON DIOXIDE IMMOBILIZATION MATERIAL, MANUFACTURING METHOD OF CARBON DIOXIDE IMMOBILIZATION MATERIAL, AND MANUFACTURING METHOD OF HYDRAULIC COMPOSITION
二酸化炭素固定材料、二酸化炭素固定材料の製造方法および水硬性組成物の製造方法
MARUYA TAKESHI (author) / MATSUMOTO JUNICHI (author) / SAKAMOTO ATSUSHI (author) / HASHIMOTO OSAMU (author)
2023-05-31
Patent
Electronic Resource
Japanese
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