| 粉煤灰表面改性技术的研究与应用 |
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| 引用本文： | 张慧弟,张秀玲.粉煤灰表面改性技术的研究与应用[J].化工技术与开发,2007,36(9):35-37. |
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| 作者姓名： | 张慧弟 张秀玲 |
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| 作者单位： | 河北理工大学,河北,唐山,063009 |
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| 摘 要： | 粉煤灰常用改性方法为酸溶法、碱溶法和表面改性法.前2种改性法的研究国内外均比较成熟,而对表面改性技术的研究相对比较少.本课题主要是对粉煤灰进行表面改性,采用的改性剂为表面活性剂吸附改性剂、高分子聚合改性剂和偶联反应改性剂,改性工艺为火法和湿法.
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| 关 键 词： | 粉煤灰 表面改性技术 活性剂 高分子 偶联剂 |
| 文章编号： | 1671-9905（2007）09-0035-03 |
| 修稿时间： | 2007-04-11 |
Study on Surface Modification Technique of Fly Ash |
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| ZHANG Hui-di,ZHANG Xiu-ling.Study on Surface Modification Technique of Fly Ash[J].Technology & Development of Chemical Industry,2007,36(9):35-37. |
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| Authors: | ZHANG Hui-di ZHANG Xiu-ling |
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| Affiliation: | Hebei Polytechnic University, Tangshan 063009, China |
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| Abstract: | The modification ways of fly ash had acid solution, alkali solution and surface modification. The anterior two ways had been studied maturely, but the surface modification technique had been studied less, so kinds of the ways of surface modification of fly ash were studied. The modification agents were surface active agent, macromolecule and couple agent, the modification techniques were fire and damp. |
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| Keywords: | fly ash surface modification technique active agent macromolecule couple agent |
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