间歇精馏过程动态特性及优化操作研究

A Study of the Dynamic Characteric and Optimal Operation of Batch Distillation Processes

本文研究间歇精馏过程特定的动态特性,使优化操作方式简单、可靠。在C—02型金属网波填料塔进行乙醇-水系统间歇精馏实验表明:恒回流操作是该塔的优化操作方式。

This paper deals with the special dynamic characterics of batch distillation column so as to make the optimal operation policy simple and easy to implement. Batch distillation experiments made to separate the ethanol—water mixture system in a C-02 type metal gauze packing column variable reflux ratio policies have shown that the optimal operation of this column is the constant reflux ratio policy.