文献类型：期刊文献

中文题名：气体分馏装置的模拟与优化

英文题名：Simulation and Optimization of Gas Fractionation Unit

作者：许莺[1];叶启亮[1];李玉安[1];史贤林[1]

机构：[1]华东理工大学化工学院,上海200237

年份：2010

卷号：36

期号：1

起止页码：49

中文期刊名：安徽化工

外文期刊名：Anhui Chemical Industry

语种：中文

中文关键词：流程模拟;气体分馏;ASPEN;PLUS;工艺参数优化

外文关键词：process simulation; gas fractionation ; ASPEN PLUS ; process parameters optimization

摘要：采用ASPENPLUS模拟软件对一套生产能力40万吨/年的气体分馏装置建立模拟流程,对其工艺流程进行了模拟计算,分析各工艺参数对产品质量的影响,并针对其存在的问题进行工艺参数优化,在保证产品质量达标的前提下,降低能耗,提高产品收率,提高经济效益。
A gas fractionation unit with 400kt/a production capacity is simulated by ASPEN PLUS simulation sottware. Through calculating the process of unit and analyzing effect of process parameters on product quality, optimization of process parameters to the existent problems is carried out. With assurance of product quality, reducing energy consumption and raising yield of product can increase economic benefits. The results show that, after optimizing process parameters, recovery of propylene is increased and energy consumption of each column is reduced along with considerable economic benefits.