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  5. Dissolution and Adsorption Behaviors of Sulphate in Portland Cement Early Hydration

Dissolution and Adsorption Behaviors of Sulphate in Portland Cement Early Hydration

来源 :The 8th International Symposium on Cement & Concrete(ISCC 20 | 被引量 : 0次 | 上传用户：FalyE981521
【摘 要】
：
Sulfate of Portland cement paste dissolves into aqueous phase to participate in cement hydration and a small part would be adsorbed on C-S-H gel usually for high curing temperatures at early hydration
【作 者】
：
Ying Ma Jueshi Qian Yan Shen 
【机 构】
：
College of Materials Science and Engineering,Chongqing University,Chongqing 400045,China
【出 处】
：
The 8th International Symposium on Cement & Concrete(ISCC 20
【发表日期】
：
2013年4期
【关键词】
：
sulfate ions C-S-H samples dissolution adsorption 
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　　Sulfate of Portland cement paste dissolves into aqueous phase to participate in cement hydration and a small part would be adsorbed on C-S-H gel usually for high curing temperatures at early hydration ages.
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