反应精馏过程设计不同于常规精馏 ,利用变换组成变量 ,可借助常规精馏设计类似的方法简化设计反应精馏过程 对于平衡化学反应和速率较慢的两种类型反应 ,设计方法一般不同 前者 ,平衡化学反应对相平衡有较大影响 ;而后者 ,由于反应速率较慢 ,塔板上 (或塔内 )持液量对反应有较大影响 数学模拟可预测反应精馏过程的操作状况 平衡级模型由于简单 ,对它的研究起步较早、也较深入 非平衡级模型可以较精确地模拟板式塔及填料塔的反应精馏过程 Reactive distillation process design is different from the conventional distillation, the use of transform compositional variables can be similar to conventional distillation design to simplify the design of the reaction distillation process for the balance of chemical reactions and slow rate of the two types of reactions, the design methods are generally different from the former , Equilibrium chemical reaction has a greater impact on the phase equilibrium; the latter, due to the slower reaction rate, the liquid on the tray (or tower) has a greater impact on the reaction Mathematical simulation can predict the operational balance of the reaction distillation process Because of the simple model, its research started earlier, more in-depth non-equilibrium model can be more accurately simulated plate column and packed column reaction distillation process