| 超临界溶液快速膨胀技术在超细粒子包覆中的应用 |
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| 引用本文： | 董永强,黄知坤,谢芳,刘学武,李志义.超临界溶液快速膨胀技术在超细粒子包覆中的应用[J].中国粉体技术,2006,12(6):44-46. |
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| 作者姓名： | 董永强 黄知坤 谢芳 刘学武 李志义 |
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| 作者单位： | 1. 大连理工大学,化工学院,辽宁,大连,116012
2. 中国石化江汉石油管理局,湖北,潜江,433124 |
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| 摘 要： | 超临界溶液快速膨胀技术是一种新兴的超细粒子包覆技术。本文中综述了近年来利用超临界溶液快速膨胀技术进行超细粒子包覆的研究现状,介绍了超临界溶液快速膨胀技术的基本原理,总结了应用此技术制备包覆粒子的方法、特点及影响因素,并对其今后的研究方向及应用前景进行了展望。
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| 关 键 词： | 超临界流体 超临界溶液快速膨胀 微粒包覆 |
| 文章编号： | 1008-5548（2006）06-0044-03 |
| 收稿时间： | 2005-11-10 |
| 修稿时间： | 2005年11月10 |
Application of Rapid Expansion of Supercritical Solution Process in Particle Encapsulation |
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| DONG Yong-qiang,HUANG Zhi-kun,XIE Fang,LIU Xue-wu,LI Zhi-yi.Application of Rapid Expansion of Supercritical Solution Process in Particle Encapsulation[J].China Powder Science and Technology,2006,12(6):44-46. |
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| Authors: | DONG Yong-qiang HUANG Zhi-kun XIE Fang LIU Xue-wu LI Zhi-yi |
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| Affiliation: | 1. School of Chemical Engineering, Dalian University of Technology, Dalian, 116012; 2. Jianghan Petroleum Administration of Sinopec, Qianjiang 433124, China |
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| Abstract: | The rapid expansion of supercritical solution(RESS) process for particle encapsulation is a recently developed technology.A review on the latest research of the technology was presented.The methods of RESS in particle encapsulation including its principles,advantages,shortcoming and the effect factors were described in detail and its application prospect was also outlooked. |
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| Keywords: | supercritical fluid rapid expansion of supercritical solation particle encapsulation |
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