| 低等级粉煤灰的活化处理与应用技术研究 |
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| 引用本文： | 鄢朝勇.低等级粉煤灰的活化处理与应用技术研究[J].粉煤灰综合利用,2004(1):10-13. |
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| 作者姓名： | 鄢朝勇 |
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| 作者单位： | 襄樊学院土木工程系,湖北襄樊市 |
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| 基金项目： | 湖北省教育厅重点科研项目 (编号 :2 0 0 3A0 0 4 ) |
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| 摘 要： | 采用物理活化 (机械磨细 )与化学活化 (加复合化学激发剂 )相结合的高效复合活化技术对低等级粉煤灰进行活化处理 ,可得到高活性粉煤灰。该粉煤灰可用于生产高掺量粉煤灰水泥、各种免烧的高强新型绿色墙体材料与地面材料以及配制中低强度等级高掺量粉煤灰混凝土等。
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| 关 键 词： | 低等级粉煤灰 活化处理 粉煤灰水泥 墙体材料 粉煤灰混凝土 |
| 文章编号： | 1005-8249(2004)01-0010-04 |
| 修稿时间： | 2003年10月27 |
Study on the Activating Treatment and Application Technique of Low Grade Fly Ash |
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| Affiliation: | (Civil Engineering Department of Xiangfan University |
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| Abstract: | The high active fly ash was obtained by proceeding activation treatment for low grade fly ash with adopting efficient composite activating technique of physical activation(mechanical grinding) and chemical activation (adding composite chemical activator). This fly ash can be used in producing high addition fly ash cement, all kinds of free-burned new green wall and floor material as well as preparing high addition fly ash concrete of middle-and-low strength grade etc... |
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| Keywords: | low grade fly ash activating treatment fly-ash cement wall materials fly ash concrete |
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