Density measurements of methyl fluoride at high pressures and temperatures

被引:1
|
作者
Bozdag, Osman [1 ]
机构
[1] Kocaeli Univ, Fac Arts & Sci, Dept Chem, TR-41300 Izmir, Turkey
来源
JOURNAL OF CHEMICAL THERMODYNAMICS | 2007年 / 39卷 / 08期
关键词
methyl fluoride; (p; V-m; T); data; density; high pressure; supercritical fluids;
D O I
10.1016/j.jct.2007.01.003
中图分类号
O414.1 [热力学];
学科分类号
摘要
The densities of methyl fluoride were reported at T= (298.15 to 573.15) K and at p = (10 to 300) Wa. Experiments were performed with a thin-valled sample holder which was under equal pressure, both inside and outside. The volume change of the sample was determined with a separation system at T= 298.15 K by making use of a float on mercury and a linear variable differential transformer. The density of methyl fluoride varies in this region p = (2.218 to 29.602) mol.dm(-3). The uncertainty of data for densities was estimated to be better than +/- 0.37%. The experimental data are described by the Tait equation. (c) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1151 / 1156
页数:6
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