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| 减水剂在水泥基材料表面的吸附行为研究 | |
| 引用本文： | 赵风华,尹广军,臧凤忠,李云萍,张海霞.减水剂在水泥基材料表面的吸附行为研究[J].国外建材科技,2011,32(2):9-12. |
| 作者姓名： | 赵风华 尹广军 臧凤忠 李云萍 张海霞 |
| 作者单位： | 1. 锡林郭勒盟太仆寺旗公路管理段,宝昌,027000 2. 锡林郭勒盟多伦养路工区,多伦,027300 3. 锡林郭勒盟乌里雅斯太边防公路机械化养护队,乌里雅斯太,026300 4. 锡林郭勒盟交通科学研究所,锡林浩特,026000 5. 锡林郭勒盟宝昌养路工区,宝昌,027000 |
| 摘 要： | 减水剂通过吸附在水泥-水分散体系固液界面上,改变其界面性质,从而影响水泥水化过程。论文综述了减水剂在水泥基材料颗粒表面的吸附机理及吸附行为的研究现状,重点论述了减水剂在水泥基材料表面的吸附行为,并展望了未来的研究发展方向。 |
| 关 键 词： | 减水剂 水泥基材料 吸附 |
Study on Adsorption Behavior of Water Reducer in Cement-based Materials |
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| ZHAO Feng-hua,YIN Guang-jun,ZANG Feng-zhong,LI Yun-ping,ZHANG Hai-xia.Study on Adsorption Behavior of Water Reducer in Cement-based Materials[J].Science and Technology of Overseas Building Materials,2011,32(2):9-12. | |
| Authors: | ZHAO Feng-hua YIN Guang-jun ZANG Feng-zhong LI Yun-ping ZHANG Hai-xia |
| Affiliation: | 1.Xilingele Highway Management Department,Inner Mongolia 027000,China;2.Xilingele Duolun Highway Management Work Area,Inner Mongolia 027300,China;3.Xilingele Wuliyasitai border Highway Management Work Area,Inner Mongolia 026300,China;4.Xilingele Transportation Research Institute,Inner Mongolia 026000,China;5.Xilingele Baochang Highway Management Work Area,Inner Mongolia 027000,China) |
| Abstract: | By adsorption on the solid-liquid interface in cement-water dispersion system,the water reducer changes the nature of the interface,thus affects the cement hydration process.The adsorption mechanism and character of water reducer on particle surface of cement-based materials were reviewed,micro-testing methods for adsorption amount were introduced,adsorption behavior of water reducer in cement-based materials was mainly discussed. |
| Keywords: | water reducer cement-based materials adsorption |
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