摘要
本文介绍了应用五次多项式和指数函数拟合实验数据预测原油残余馏分组分分布的方法,可分别用于有、无实沸点蒸馏(或气相色谱模拟蒸馏)实验数据的情况。将本方法与状态方程相结合应用于预测油藏原油饱和压力及液相密度均取得较好效果.
For the prediction of the molar composition in the distillation residual
of crude oils,two methods were developed using polynomial and exponential
functions fitting experimental data.They could be used for cases with or
without TBP experimental data.The agreement between experimental and
predicted result based on equation of state and these methods is satisfa-
ctory.
出处
《石油炼制》
CSCD
1991年第7期51-55,共5页
