乙烯精馏塔的动态模拟
Dynamic Simulation of Ethylene Distillation Column
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摘要: 以工业装置为背景,建立了乙烯精馏塔的动态模型。用FORTRAN语言编程,在CDC机上进行模拟。研完了该塔的几个主要变量(进料流量、进料组成、侧线产品流量、再沸器热量)存在阶跃干扰下,该塔的动态特性,获得了与定性概念相一致的模拟结果。Abstract: A dynamic model of industrial distillation column for purifying ethylene was developed and simulated. The dynamic behavior of this column with disturbances was studied.