Advances in Supercritical Fluid Crystallization  

超临界结晶技术研究进展（英文）

作　　者：任聪[1] 

机构地区：[1]河南牧业经济学院,河南郑州450011

出　　处：《Agricultural Science & Technology》2016年第6期1422-1428,1454,共8页农业科学与技术（英文版）

摘　　要：The supercritical fluid crystallization technique is a novel technology for preparing ultrafine particles. This paper introduced the concept and features of the technique with an emphasis on three kinds of supercritical fluid crystallization techniques, i.e. rapid expansion of supercritical solutions, supercritical fluid anti-solvent and particles from gas saturated solutions Some questions and the prospect of this technique were also discussed.超临界流体结晶技术是一种制备超细颗粒的新技术。该文对它的概念和特性进行了论述,重点介绍了超临界流体快速膨胀结晶法、超临界流体抗溶剂结晶法和超临界气体饱和溶液法3种超临界流体结晶技术,并对该技术存在的问题和发展前景进行了分析与展望。

关 键 词：Supercritical fluid： Rapid expansion of supercritical solutions Supercritical fluid anti-solvent Particles from gas saturated solutions 

分 类 号：TQ026.5[化学工程]