超细高氯酸铵的制备及改性技术研究进展

Rewiew on preparation and modification technology of ultra-fine ammonium permanganate

介绍了固体推进剂的发展方向、要求,阐述了超细粒子制备和改性的意义、高氯酸铵在高能推进剂中的作用以及超细化和改性的重要性,研究了超细高氯酸铵(UFAP)的制备和改性技术现状,提出了UFAP制备和改性中存在的问题以及超临界流体沉积技术在超细高氯酸铵的制备和改性方面的优越性。

In this paper, development direction and requirement of solid propellants were introduced, signification of preparation and modification of ultra-fine particle, important function of AP in the high energy solid propellants, importance of preparation and modification of Ultra-fine AP were expounded. Recent advances of preparation and modification of ultra-fine AP were mainly studied, preparation and modification of ultra-fine AP and advantages of supercritical solution precipifion in the preparation and modification of ultra-fine AP were put forward.