The modification and generalization of BWR equation

被引：5

作者：

Wang, SG ^{[1
]}

Xiang, HW ^{[1
]}

Han, BX ^{[1
]}

机构：

[1] Chinese Acad Sci, Ctr Mol Sci, Inst Chem, Beijing 100080, Peoples R China

来源：

FLUID PHASE EQUILIBRIA | 2001年 / 181卷 / 1-2期

基金：

中国国家自然科学基金;

关键词：

modification; Benedict-Webb-Rubin equation of state; PVT properties;

D O I：

10.1016/S0378-3812(01)00359-4

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

In this paper a modified Benedict-Webb-Rubin (BWR) equations of state (EOS) is proposed. A series of thermodynamic properties is applied to obtain the constants in the equation. The final equation contains only one empirical parameter. The validity of the equation is verified by calculating the PVT properties of different substances in very wide density, pressure and temperature range, and the results are satisfactory. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：71 / 82

页数：12

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