【摘要】 综述了间歇精馏模拟研究常用的数学模型,主要介绍了严格模型和简捷模型,简要讨论了各个模型的特点。较详细地介绍了国内外间歇精馏操作方式的研究进展,讨论了动态累积间歇精馏塔、反向间歇精馏塔、中间罐间歇精馏塔、多罐间歇精馏塔等新塔型的操作。更多还原

【Abstract】 Several kinds of mathematical models that are usually used,such as rigorous model and short-cut model,were reviewed.The advantages and disadvantages of each model were simply discussed.The research progress on operation model of batch distillation was particularly introduced.The operation of cyclic batch distillation,inverted batch distillation,middle vessel batch distillation and the multi-effect batch distillation was discussed.更多还原