| 邻、间、对二甲苯+醇体系的表面张力和黏度 |
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| 引用本文： | 欧阳钢锋,陆贵增,杨洋溢,黄钟奇.邻、间、对二甲苯+醇体系的表面张力和黏度[J].中山大学学报(自然科学版),2004,43(1):44-46,55. |
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| 作者姓名： | 欧阳钢锋 陆贵增 杨洋溢 黄钟奇 |
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| 作者单位： | 中山大学化学与化学工程学院,广东,广州,510275 |
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| 基金项目： | 国家重点基础研究发展计划(973计划) |
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| 摘 要： | 用悬滴法测量了298.15 K时,邻、间、对二甲苯 乙醇共3个二元体系的表面张力,计算了3个体系的表面张力偏差值;用旋转法测量了298.15 K时,邻、间、对二甲苯分别与乙醇、异丙醇、叔丁醇组合成的9个二元体系的黏度,并计算了9个体系的黏度偏差值.
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| 关 键 词： | 表面张力 黏度 二甲苯 |
| 文章编号： | 0529-6579(2004)01-0040-04 |
Surface Tensions and Viscosities of o,m,p-Xylene+Alkanol Systems |
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| OUYANG Gang-feng,LU Gui-zeng,YANG Yang-yi,HUANG Zhong-qi.Surface Tensions and Viscosities of o,m,p-Xylene+Alkanol Systems[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,2004,43(1):44-46,55. |
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| Authors: | OUYANG Gang-feng LU Gui-zeng YANG Yang-yi HUANG Zhong-qi |
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| Abstract: | Surface tensions of o, m, p-xylene ethanol systems were determined by the pendant drop method at 298.15 K and the surface tension deviations for these mixtures were calculated. Viscosities of o, m, p-xylene ethanol, 2-propanol, 2-methyl-propanol systems were determined at 298.15 K and the viscosity deviations for these mixtures were also calculated. |
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| Keywords: | surface tension viscosity xylene |
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