摘要
应用作者提出的饱和液体状态方程 V^(SL)=RT_c/P_cexp{-(1.2310+0.8777ζ)[1+(1-Tr)]^(2/7)}和Chueh—Prausnitz混合规则,对24对双元体系的泡点体积数据进行计算。结果表明,本方程计算的值和实验值拟合得很好,它的绝对平均偏差为1.42%,最大偏差为2.82%。
The bubble-point volume data of twenty four binary systems have been calculated by using the equation of state for saturated liquids developed by us and Chueh-Pransnitz mixing rule. It is found that this equation is fairly fitted to the experimental data, giving an average absolute deviation of 1.41% and maximum deviation of 2.82%.
出处
《天然气化工—C1化学与化工》
CAS
CSCD
北大核心
1991年第4期54-56,共3页
Natural Gas Chemical Industry
