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一、项目背景采用反应与精馏强化技术,通过传质与传热的强化、物质流与能量流相互耦合,使强化过程具有大幅度提高反应转化率或选择性,降低生产能耗和污染物排放等优越性。然而这种集成优势只有在反应能力与分离能力动态协同作用条件下才能被充分发挥,而且强化过程具有多稳态、强非线性和多变量强耦合特性,这些都对强化过程的自动控制与优化理
First, the project background Using reaction and distillation enhancement technology, through the mass transfer and heat transfer enhancement, material flow and energy flow mutual coupling, so that the strengthening process has greatly improved reaction conversion rate or selectivity, reduce production energy consumption and pollutants Emissions and other advantages. However, this integration advantage can only be fully exerted under the dynamic synergy of reaction capability and separation capability, and the process of reinforcement has the characteristics of multi-steady state, strong nonlinearity and multivariate strong coupling, all of which have great effects on the automatic control and optimization of the reinforcement process Reason