催化裂化反应产物沿提升管分布预测

Prediction of Conduct along Riser Reactor

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.