稳态反应精馏过程的数学模型及算法研究进展

Progress on Mathematic Models and Algorithms for the Steady-State Reactive Distillation Process

反应精馏将反应和分离操作耦合在相同塔中,近年来发展迅速,本文对稳态反应精馏过程模拟的平衡级模型、非平衡级模型和非平衡池模型及其求解算法进行了分析综述,为反应精馏过程的数学建模、模拟分析及优化设计提供了方法。

The reactive distillation that combines reaction and separation in the same vessel has achieved wide and quick development in recent years. This article describes the equilibrium stage model, non-equilibrium stage model and non-equilibrium stage cell model that are used in the steady-state simulation of the reactive distillation at length and summarizes the algorithms of each model. On the basis of analyzing and comparing these models and their algorithms, the future trends and advances are proposed.