| 温度对油、水、石英体系润湿性的影响 |
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| 引用本文： | 卢贵武,关继腾. 温度对油、水、石英体系润湿性的影响[J]. 中国石油大学学报(自然科学版), 1999, 23(5) |
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| 作者姓名： | 卢贵武 关继腾 |
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| 作者单位： | 石油大学应用物理系,山东东营257062 |
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| 摘 要： | 用量子场论方法计算了固 液界面的吸附自由能，导出了油、水、石英三相体系的润湿系数与温度的关系。计算表明，当系统的温度升高时，石英的亲水性增强，降低了多孔介质的残余油饱和度，这对热力采油机理研究有参考价值
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| 关 键 词： | 油 水 石英 润湿性 温度 计算 |
INFLUENCE OF TEMPERATURE ON WETTING COEFFICIENT OF OIL-WATER-QUARTZ SYSTEM |
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| Lu Guiwu,Guan Jiteng. INFLUENCE OF TEMPERATURE ON WETTING COEFFICIENT OF OIL-WATER-QUARTZ SYSTEM[J]. Journal of China University of Petroleum (Edition of Natural Sciences), 1999, 23(5) |
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| Authors: | Lu Guiwu Guan Jiteng |
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| Abstract: | The influence of temperature on wetting properties of mineral surface is described by calculation of free energy of adhesion and the quantum field theory. The results show that the wetting coefficient increases, and the residual oil saturation decreases as temperature increases. The calculation is in agreement with the experimental results. |
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| Keywords: | oil water quartz wetting property temperature calculation |
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