超临界流体萃取技术的发展现状  

Development present situation of supercritical fluid extraction technology

作　　者：万红焱[1] 顾丽莉[1] 刘文婷[1] 郭小涛[1] 代文阳[1] 

机构地区：[1]昆明理工大学化学工程学院,云南昆明650500

出　　处：《化工科技》2013年第6期56-59,共4页Science & Technology in Chemical Industry

基　　金：国家自然科学基金资助项目(20966004)

摘　　要：超临界流体萃取作为一种新型的分离技术,越来越受到各行业的关注和重视,并已广泛应用于医药、食品、化妆品及香料工业等领域。作者对超临界流体萃取技术进行了评述,主要从超临界CO2流体萃取技术的原理、工业应用及其强化过程等几个方面,介绍了国内外关于超临界流体分离技术的最新研究动态,最后针对超临界萃取技术应用现状,探讨了其目前存在的问题及应用前景。As a new separation technology,supercritical fluid extraction has get more and more atten- tion from all walks of life, and it has been widely used in pharmaceutical, food, cosmetics, perfume in- dustry and other fields. This article reviewed present application and research status of supercritical fluid extraction technology both at home and abroad, mainly in industrial applications of supercritical carbon dioxide extraction technology and strengthening processes. The latest studies on supercritical fluid extraction technology were introduced. Finally based on Chinese present situations of the technol- ogy, the existing problems and application prospects were discussed.

关 键 词：超临界流体萃取 工业应用 强化 应用前景 

分 类 号：R284.2[医药卫生—中药学]