醋酸乙稀固定床列管式反应器的模拟分析  

Modeling and Analyzing in a Fixed Tube Array Reactor for Vinyl Acetate

作　　者：曹长青[1] 王政[1] 刘继泉[1] 张爱华[2] 

机构地区：[1]青岛化工学院化工与制药工程学院,青岛266042 [2]青海大学化工学院,西宁810016

出　　处：《青岛化工学院学报（自然科学版）》2000年第4期307-310,共4页Journal of Qingdao Institute of Chemical Technology(Natural Science Edition)

摘　　要：以实际运行的醋酸乙烯（ＶＡＣ）固定床反应器为基础，分析了物料在反应器的流动特性，建立了数学模型。通过对模型求解，得到了床层温度、反应选择率和 ＶＡＣ产量等参数在反应器内沿物料流动方向上的分布。计算结果和实际数据的拟合较好，为ＶＡＣ反应器的优化操作提供了依据。Fluid flow is analyzed and a mathematics model is developed on the basis of the performance data in a fixed tube array reactor system for vinyl acetate. After the equations are solved by computer technique, the parameter profiles such as temperature in the reactor, reaction selectivity, and the VAC yield, along the fluid flowing direction are obtained. The modeling is Perfectly suitable to the reactor system.

关 键 词：固定床列管式反应器 反应器模型 醋酸乙烯 

分 类 号：TQ225.122[化学工程—有机化工] TQ051.14