催化裂化反应产物沿提升管分布预测  

Prediction of Conduct along Riser Reactor

作　　者：陈新国[1] 徐春明[1] 郭印诚[2] 

机构地区：[1]石油大学重质油加工国家重点实验室,北京102200 [2]清华大学工程力学系,北京100084

出　　处：《计算机与应用化学》2001年第1期31-34,共4页Computers and Applied Chemistry

摘　　要：运用建立的数学模型预测了不同工况条件下反应油气和催化剂颗粒温度沿提升管高度的分布和反应产物的浓度沿提升管高度的分布。模拟结果和工业实测的出口温度和浓度相一致 ,从而证明了该数学模型对催化裂化提升管的预测是成功的。The temperature of gaseous oil, catalysts and the concentration distribution of products along the riser reactor height are predicted by applying the mathematical model developed in this paper. The simulated results at the outlet are in good agreement with the experimental data, which demonstrates that the mathematical model can successfully predict what happened in FCC riser reactor.

关 键 词：催化裂化 提升管反应器 颗粒动力学模型 产物浓度分布预测 数值模型 石油加工 

分 类 号：TE624.41[石油与天然气工程—油气加工工程]