摘要
从等温压缩系数定义式出发,引出高压液体状态方程,即Tait状态方程.在此基础上,应用对比态原理,并引入我们提出的化合物构形因子ζ,建立了一个高压液体普遍化状态方程.将本方程用于计算包括一些极性成分在内的多种有机化合物的pVT数据,结果令人满意.
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 pVT data for many organic compounds,including some polar components,are obtained by calculation using the equation.
出处
《徐州师范大学学报（自然科学版）》
CAS
2005年第4期50-52,共3页
Journal of Xuzhou Normal University(Natural Science Edition)
关键词
高压液体状态方程
有机化合物
pVT数据
equation of state for high-pressure liquid
organic compound
pVT data
