摘要
在异丁烯齐聚集总宏观动力学模型的基础上,采用平衡级模型和改进松弛法对工业用硅铝小球催化剂进行的异丁烯齐聚反应进行了模拟,并将模拟结果与实验结果进行了对比。结果表明,该模型适用于异丁烯齐聚反应精馏过程的模拟计算。
Based on macroscopic lumped kinetic models, isobutene oligomerization with industrial silica-alumina spherical catalysts was simulated by using the equilibrium-stage model and modified relaxation method. And the simulated results were compared with the experimental results. The results show that the model can be applied to the mathematical simulation of isobutene oligomerization＇s rectification.
出处
《中国石油大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2008年第3期138-142,共5页
Journal of China University of Petroleum(Edition of Natural Science)
关键词
平衡级模型
数学模拟
精馏
异丁烯齐聚
equilibrium-stage model
mathematical simulation
rectification
isobutene oligomerization
