摘要
An equation of state （EOS） for high-pressure liquids, i.e., Tait EOS, is deduced according to isothermal 1 3V compressibility KT= -1/V· （2V/2p）T·.Based on the equation, a generalized EOS for high pressure-liquids is established by using the reduced state principle and introducing a characteristic parameter-configuration factor ξ. Reasonably satisfactory P-V-T data for many organic compounds, including some polar components, were calculated by using the equation.
An equation of state (EOS) for high-pressure liquids, i.e., Tait EOS, is deduced according to isothermal compressibility Based on the equation, a generalized EOS for high pressure-liquids is established by using the reduced state principle and introducing a characteristic parameter-configuration factor ζ. Reasonably satisfactory P-V-T data for many organic compounds, including some polar components, were calculated by using the equation.
