THE BENDER EQUATION OF STATE FOR DESCRIBING THERMODYNAMIC PROPERTIES OF KRYPTON, NEON, FLUORINE, SULFUR-DIOXIDE AND WATER OVER A WIDE-RANGE OF STATE

被引:14
作者
POLT, A
MAURER, G
机构
[1] UNIV KAISERSLAUTERN,LEHRSTUHL TECH CHEM,ERWIN SCHRODINGER STR,W-6750 KAISERSLAUTERN,GERMANY
[2] UNIV KAISERSLAUTERN,LEHRSTUHL TECH THERMODYNAM,W-6750 KAISERSLAUTERN,GERMANY
关键词
D O I
10.1016/0378-3812(92)85037-9
中图分类号
O414.1 [热力学];
学科分类号
摘要
The parameters of the Bender equation of state for krypton, neon, fluorine, sulfur dioxide and water were fitted to experimental pressure-density-temperature data and saturation properties. The resulting equations cover the gaseous as well as the liquid region. Calculated densities typically deviate from experimental results by about 0.4%; for vapor pressure and coexisting (liquid and gaseous) densities the deviations typically are about 0.05%, 0.2% and 1% respectively.
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页码:27 / 38
页数:12
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