| 邯郸膨润土的特征研究 |
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| 引用本文： | 郑柏平,徐博会,王明振. 邯郸膨润土的特征研究[J]. 河北工程大学学报(自然科学版), 2008, 25(4): 73-76 |
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| 作者姓名： | 郑柏平 徐博会 王明振 |
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| 作者单位： | 中国煤炭地质总局第一勘探局，河北工程大学资源学院 |
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| 基金项目： | 河北省自然科学基金 |
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| 摘 要： | 采用化学成分分析、X-射线衍射分析、红外光谱、差热分析和扫描电镜等分析方法,研究了邯郸膨润土的特征。分析结果显示,邯郸膨润土是一典型的钙基膨润土,蒙脱石含量50%左右。进行人工钠化改性所获得的膨润土具有天然钠基膨润土同样的特性。
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| 关 键 词： | 邯郸 膨润土 X-射线衍射分析 红外光谱 差热分析 |
| 收稿时间： | 2008-09-01 |
The study on characteristics of Handan bentonite |
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| ZHENG Bai-ping,XU Bo-hui and WANG Ming-zhen. The study on characteristics of Handan bentonite[J]. Journal of Hebei University of Engineering(Natural Science Edition), 2008, 25(4): 73-76 |
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| Authors: | ZHENG Bai-ping XU Bo-hui WANG Ming-zhen |
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| Affiliation: | The First Exploration Bureau,CNACG,Handan 056004,China;1. College of Resource,Hebei University of Engineering,Handan 056038,China;1. College of Resource,Hebei University of Engineering,Handan 056038,China |
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| Abstract: | Based on the analysis of the chemical composition,X-ray diffraction(XRD),infrared spectroscopy(IR),differential thermal analysis(DTA) and scanning electron microscopy(SEM),the characteristics of Handan bentonite were studied.The results show that the Handan bentonite is a typical Ca-bentonite,and its montmorillonite content is around 50%.Na-bentonite is successfully prepared by manual modification,and its characteristics is same with natural sodium bentonite |
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| Keywords: | Handan bentonite XRD IR DTA |
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