| 伊利石的物化性能及其高温演化 |
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| 引用本文： | 周张健,陈代璋.伊利石的物化性能及其高温演化[J].矿物岩石,1999,19(3):20-22. |
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| 作者姓名： | 周张健 陈代璋 |
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| 作者单位： | [1]北京科技大学理化特特陶中心 [2]中国地质大学矿物岩石材料开发应用国家专业实验室 |
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| 摘 要： | 对伊利石的若干物化性能及其高温变化情况进行了研究，随着温度的升高，其热膨胀性表现为收缩，膨胀，再收缩，松散密度持续降低，白度先降低而后持续升高，ｐＨ值由偏酸性转向偏碱性ＣＥＣ值表现为先升高后降低，伊利石物化性能的这种高温变化与春高温物相结构演化密切相关。
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| 关 键 词： | 伊利石 物化性能 高温变化 |
THE PROPERTIES AND EVOLUTION OF ILLITE AT HIGH TEMPERATURE |
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| Zhou Zhangjian.THE PROPERTIES AND EVOLUTION OF ILLITE AT HIGH TEMPERATURE[J].Journal of Mineralogy and Petrology,1999,19(3):20-22. |
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| Authors: | Zhou Zhangjian |
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| Abstract: | The study of properties of illite and its variation with temperature reveals that, with the increase of temperature, the illite displays following features: its thermal expansion experiences synersis, expansion and shrink 3 stages; its whiteness devreases first and then increases continuously; its pH value changes from acidity to alkaline; its CEC value increases first and then decreases. The variation of properties of illite is closely related to texture evolution of facies with the changing temperature. |
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| Keywords: | illite property change with temperature |
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