摘要
本文介绍了改进Dhulesia提出的恩氏蒸馏曲线内插数学模型;搜集了国内大多数油田、炼油厂的800多组恩氏蒸馏数据,建立了预测恩氏蒸馏数据的数学模型,包括18个计算公式,平均绝对误差为3～9℃。本文给出4个计算公式。
The modified Dhulesia ASTM interpolation equation is developed. The mathematic model equation for the calculation of ASTM distillation curve is established on the basis of 800 set of ASTM data collected from a large number of oilfields and refineries. Eighteen equations are obtained with average errors between 3℃ and 9℃. Four typical equa- tions are given in the article.
出处
《石油炼制》
CSCD
1993年第1期50-54,共5页
