| Pressure Dependence of Molar Volume near the Melting Point in Benzene |
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| 作者姓名： | T. ünsal |
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| 作者单位： | Department of Physics Middle East Technical University，Ankara 06531 Turkey，Department of Physics Engineering，Hacettepe University，Beytepe，Ankara 06800 Turkey |
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| 摘 要： | The pressure dependence of the molar volume was at constant temperatures close to the melting point in benzene. The molar volume of benzene was calculated using experimental data for the thermal expansivity for constant temperatures of 25℃, 28.5℃, 40℃, and 51℃ at various pressures for both the solid and liquid phases. The predictions are in good agreement with the observed volumes in both the solid and liquid phases of benzene. The predicted values of the molar volume for a constant temperature of 28.5℃ in the liquid phase of benzene agree well with experimental data in the literature.
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| 关 键 词： | 苯 摩尔体积 熔点 压力 |
| 收稿时间： | 24 April 2006 |
| 修稿时间： | 2006-04-24 |
Pressure Dependence of Molar Volume near the Melting Point in Benzene |
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| H. Yurtseven.Pressure Dependence of Molar Volume near the Melting Point in Benzene[J].Tsinghua Science and Technology,2007,12(5):624-628. |
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| Authors: | H Yurtseven |
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| Institution: | 1. Turkish Petroleum Corporation, Sogutozu Mah. 2180. Cad. No: 10, Sogutozu, Ankara, Turkey;2. Dokuz Eylul University, Institute of Marine Sciences and Technology, SeisLab, Inciralti, Izmir, Turkey;3. Dokuz Eylul University, Department of Geophysical Engineering, Buca, Izmir, Turkey;1. Magnetism Laboratory, Department of Physics, COMSATS Institute of Information Technology, Islamabad, Pakistan;2. Department of Applied Physical and Material Sciences, University of Swat, Khyber Pakhtunkhwa, Pakistan;1. Department of Biomedical Engineering, Pamukkale University, Denizli 20070, Turkey;2. Department of Material Engineering, Pamukkale University, Denizli 20070, Turkey;3. Department of Physics Engineering SNTG Lab., Hacettepe University, Ankara 20070, Turkey;1. Department of Physics, Southern Illinois University, Carbondale, IL 62901, USA;2. Department of Physics and Astronomy, Louisiana State University, LA 70803, USA |
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| Abstract: | The pressure dependence of the molar volume was at constant temperatures close to the melting point in benzene. The molar volume of benzene was calculated using experimental data for the thermal expansivity for constant temperatures of 25°C, 28.5°C, 40°C, and 51°C at various pressures for both the solid and liquid phases. The predictions are in good agreement with the observed volumes in both the solid and liquid phases of benzene. The predicted values of the molar volume for a constant temperature of 28.5°C in the liquid phase of benzene agree well with experimental data in the literature. |
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| Keywords: | molar volume melting point benzene |
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