The coefficients of various types of crude oil in a specific refining unit were estimated by ASPEN PIMS model to quantitatively compare the variation of processing performance and crude oil property.

• 本文利用炼油PIMS模型针对具体炼油装置计算出了原油的性质匹配系数。利用这些匹配系数可以量化地比较各种原油的性质。