摘要
提出一种新的催化裂化主分馏塔建模方法。基于油品的蒸馏数据 ,利用炼油工业中已积累的一整套经验图表和经验关联式 ,开发了一个快捷的催化裂化主分馏塔模拟系统。具有较快的模拟速度 (模拟时间不到 1min ,奔腾 13 3主机 )和满意的模拟精度 (主分馏塔温度模拟误差小于 6% ) 。
A new method establishing models of FCC main fractionator was proposed.A fast simulation system for FCC main fractionator was developed by using the distillation data of oil product,experiential charts and correlations in petroleum refining industry.It has fast simulation rate and satisfactory accuracy,supplying an effective method for process optimization.
出处
《炼油设计》
北大核心
2001年第5期20-24,共5页
Petroleum Refinery Engineering
关键词
催化裂化
主分馏塔
平衡级
过程模拟
数学模型
计算机应用
catalytic cracking,main fractionator,process simulation,mathematical model,computer application
