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SYSTEMS AND METHODS OF SEQUESTERING CARBON DIOXIDE IN CONCRETE
SYSTEMS AND METHODS OF SEQUESTERING CARBON DIOXIDE IN CONCRETE
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机译:在混凝土中封隔二氧化碳的系统和方法
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摘要
Systems and methods of sequestering carbon dioxide in concrete are described herein. The methods include combining water and a foaming agent to form a foaming agent mixture, adding a gas comprising carbon dioxide to the foaming agent mixture in a first mixing chamber, mixing the water, the gas comprising carbon dioxide and the foaming agent to form a foam mixture in the first mixing chamber, the foam mixture comprising a plurality of foam bubbles containing the at least a portion of the carbon dioxide, combining the foam mixture with concrete materials in a second mixing chamber so that the foam mixture contacts the concrete materials, the concrete materials comprising cement, and mixing the foam mixture and the concrete materials in the second mixing chamber to form the concrete having the carbon dioxide sequestered therein.
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