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Study on Modeling for the Carbonation of C-S-H with Various Ca/Si Ratio

Study on Modeling for the Carbonation of C-S-H with Various Ca/Si Ratio
不同Ca/Si比的C-S-H碳化模拟研究
批准号:
22560464
负责人:
ISHIDA Takeo
金额:
$3.08万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2012

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中文摘要
翻译
本研究获得了不同Ca/Si比下C-S-H碳酸化行为的基本数据。部分C-S-H (Ca/Si = 0.7、1.1和1.4)未分解,溶液pH降至平衡值。Ca/Si比越低,C-S-H因碳化作用而未分解的情况越多。
英文摘要
In this study, fundamental data of the carbonation behavior of C-S-H with various Ca/Si ratio were obtained. A part of C-S-H (Ca/Si ratio = 0.7, 1.1 and 1.4) were not decomposed, while the pH of solution decreased to the equilibrium value. The lower Ca/Si ratio, the more the C-S-H was not decomposed due to carbonation.
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DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [石田剛朗, 河合研至]
通讯作者: 河合研至
Fundamental study on the dissolution of carbon dioxide gas in the solution under negative pressure
  • 批准号:
    20760291
  • 项目类别:
    Grant-in-Aid for Young Scientists (B)
  • 资助金额:
    $1.66万
  • 财政年份:
    2008
  • 负责人:
    ISHIDA Takeo
  • 依托单位:
海外基金