关键词: 凝析油 , 暋模拟计算 , 暋辛烷值 , 暋蒸汽压 , 暋多元线性

Abstract: Gasoline are blended with condensate oil as base oil, the gasoline obtained under the optimum blending conditions can meet the requirements of GB III standard gasoline. The relations between the quality factor of blending oil and the proportion of additives were simulated by Matlab through the experimental data. The results indicate that the octane number and vapor pressure have good multilinear correlationship with the proportion of additives. 

Key words: Condensate oil , Simulated calculation , Octane number , Vapor pressure , Multiple linear