基于扩散理论的油脂浸出动力学模型研究进展  

Progress in kinetic models for oil solvent extraction based on diffusion theory

作　　者：万楚筠[1] 黄凤洪[1] 李慧[1] 张明 

机构地区：[1]中国农业科学院油料作物研究所,武汉430062 [2]油料脂质化学与营养湖北省重点实验室,武汉430062

出　　处：《中国油脂》2015年第7期15-20,共6页China Oils and Fats

基　　金：现代农业技术体系(CARS-13)

摘　　要：综述了基于Fick扩散理论的油脂浸出动力学模型研究进展。重点阐述了经典扩散模型的建立以及对它的修正和完善;分析了经典扩散模型以及它的一些修正模型的特点,如比例瞬洗扩散模型、洗涤扩散同步模型和洗涤扩散分步模型,论述了它们在油脂浸出研究中的应用,为油脂浸出动力学和浸出理论的研究提供参考。The progress in kinetic models for oil solvent extraction based on Fick＇ s diffusion theory was reviewed. The establishment, modification and improvement of classic diffusion model were mainly elaborated and the features of classic diffusion model and some modification models were analyzed, including ＆ diffusion model, simultaneous washing ＆ diffusion model and diffusion after washing model. Then the applications of these models in oil solvent extraction were summarized so as to offer a reference for the study on kinetics and theory of oil solvent extraction.

关 键 词：Fick定律 扩散理论 油脂 浸出 动力学模型 修正 

分 类 号：TQ641[化学工程—精细化工]