摘要
提出了一种用正构烷烃切割实沸点（TBP）蒸馏曲线的新方法，即积分自动选择正构烷烃法（IAC法）。模拟计算的结果表明：该方法可以准确地预测减压蒸馏高沸点馏分的物性数据；由于把压力作为变量处理，进一步提高了模拟计算的准确程度。
A new method i. e, the automatic integrating selection of normal paraffins was established to cut TBP curve into pseudo-components. The simulation results showed that, it can predict accurately the properties of high boiling point distillates from vacuum distillation.Regarding the pressure as a parameter, the simulation calculation accuracy was further enhanced.
出处
《炼油设计》
1998年第6期51-55,共5页
Petroleum Refinery Engineering
关键词
燃料型
炼油厂
减压蒸馏塔
工艺设计
模拟
塔器
fuel-type refinery, vacuum distillation tower, process design, computer simulation, pressure drop,paraffin
