Impact of four kinds of alkanolamines on hydration of steel slag-blended cementitious materials

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• 作者：Songge Yang ; Jianfeng Wang ; Suping Cui ; ^{cuisuping@bjut.edu.cn} ; Hui Liu ; Xueli Wang
• 关键词：Steel slag blend cementitious material ; Alkanolamine ; Hydration ; Induction period ; Microstructure
• 刊名：Construction and Building Materials
• 出版年：2017
• 出版时间：30 January 2017
• 年：2017
• 卷：131
• 期：Complete
• 页码：655-666
• 全文大小：6998 K
• 卷排序：131

文摘

Different types of Alkanolamines were investigated on hydration reactions. The mineral contents of the hydrates were quantitatively analyzed. Different dosages of Alkanolamines were studied in hydration heat experiment. The pore structure and microstructure of hydrates was explored. TEA and DEIPA have better effects on improving the hydration reactions.