分批精馏过程设计计算方法的研究

On the Design Calculation of Batch Distillation Process

分批精馏过程设计计算的基本思路,是以过渡馏分循环稳定后操作周期作为分批精馏过程设计计算的基准操作周期,将连续精馏过程简捷设计计算方法的基本思路引入分批精馏过程的设计计算,用来计算持液量较小的多元分批精馏过程。

The fundamental principles of the sort-cut method for multicomponet continuous distillation design using Gilliland's correlation were brought into the design calculation of batch distillation,a new sort-cut method was proposed to design batch distillation processes with small hold-up.