【摘要】 以平推流反应器(PFR)和全混流反应器(CSTR)作为基本反应器类型建立了一个反应器网络的超结构模型,构造了超结构模型的非线性规划问题。以多个等体积的小CSTR来逼近PFR,将对微分方程的求解转化为对代数方程的求解,并提出了模型求解的2次优化策略。通过实例研究表明本方法是有效的。更多还原

【Abstract】 A superstructure model of reactor network is developed using plug flow reac- tor(PFR)and continuous stirred tank reactor(CSTR).On basis of the above analyses, a nonlinear program model of the superstructure model can be solved using the transfor- mation of differential equations into algebraic equations.Furthermore,a secondary opti- mization is proposed to solve the reactor network model.The calculation results of a case demonstrate that the optimization approach is valid.更多还原