Supercritical antisolvent precipitation of micro- and nano-particles

被引：623

作者：

Reverchon, E ^{[1
]}

机构：

[1] Univ Salerno, Dipartimento Ingn Chim & Alimentare, I-84084 Fisciamo, Italy

来源：

JOURNAL OF SUPERCRITICAL FLUIDS | 1999年 / 15卷 / 01期

关键词：

catalysts; coloring matter; explosives; inorganic compounds; micronization processes; pharmaceutical compounds; polymers; superconductors; supercritical antisolvents;

D O I：

10.1016/S0896-8446(98)00129-6

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 [物理化学]; 081704 [应用化学];

摘要：

Traditional micronization processes can be improved by taking advantage of the unique characteristics of the supercritical antisolvents that include very large diffusivities when compared with those of liquids and the one step complete elimination of the solvent from the precipitates. The application of supercritical antisolvent processing has until now been explored in a variety of different fields including: explosives, polymers, pharmaceutical compounds, coloring matter, superconductors, catalysts and inorganic compounds. In this review the experimental techniques currently available, results and present perspectives of application of this technique are critically examined and discussed. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：1 / 21

页数：21

共 77 条

[1]

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[2]

Production of an ultrafine crystalline active substance by crystallization with compressed gases [J].