This paper adopts the method of analogy and comprises the research outcomes of the subjects such as economics , management , ecology , marketing and so on 本文包含经济学、管理学、生态学、市场营销学等的研究成果,采用类推的方法。
Abstract : the paper firstly introduces three different approaches for the kinetic modeling of supercritical fluid extraction ( sfe ) ( empirical models , models based on the heat transfer analogy , and models based on differential mass balance ) , and then models kinetic process of the sfe of flavonoid compounds from cedrela sinensis leaves in the presence of ultrasonic , at last shows the defects existed in most of the contemporary kinetic models through the example 文摘:首先介绍了三种动力学模拟超临界流体萃取的模型(经验模型、基于热传递类推的模型以及基于微分质量平衡的模型) ,然后模拟了在超声存在的条件下超临界流体从香椿叶中萃取黄酮类化合物的动力学过程,最后通过该例子展示了现有大多数动力学模型的缺点
The paper firstly introduces three different approaches for the kinetic modeling of supercritical fluid extraction ( sfe ) ( empirical models , models based on the heat transfer analogy , and models based on differential mass balance ) , and then models kinetic process of the sfe of flavonoid compounds from cedrela sinensis leaves in the presence of ultrasonic , at last shows the defects existed in most of the contemporary kinetic models through the example 摘要首先介绍了三种动力学模拟超临界流体萃取的模型(经验模型、基于热传递类推的模型以及基于微分质量平衡的模型) ,然后模拟了在超声存在的条件下超临界流体从香椿叶中萃取黄酮类化合物的动力学过程,最后通过该例子展示了现有大多数动力学模型的缺点。