超临界溶液快速膨胀技术在微细颗粒制备中的应用  

APPLICATION OF SUPERCRITICAL SOLUTION RAPID EXPANSION TECHNOLOGY IN THE PREPARATION OF FINE PARTICLES

作　　者：刘娜[1] 余德顺[1] 万固存[1] 

机构地区：[1]中国科学院地球化学研究所

出　　处：《地质地球化学》2002年第4期85-90,共6页Geology-Geochemistry

摘　　要：超临界溶液快速膨胀技术是近三十年来发展起来的新技术。本文对该技术制备微细颗粒原理作了简要的介绍 ,对国内外该技术制备超细粉体装置进行了较为详细的分析 ,并综述了该领域的研究现状和主要成果。Rapid Expansion of Supercritical Solution (RESS), a new technology, has been developed in the last thirty years. RESS technology used to prepare fine particles was summarized in this paper. We compared the apparatuses used in foreign countries and our country in preparation of fine particles through RESS. We also introduced the research status-quo and achievements in this area .

关 键 词：微细颗粒 实验装置 制备 溶质 药物 超临界溶液快速膨胀技术 

分 类 号：TQ028[化学工程]