Effects of pressure, temperature, initial feed concentration of HMX solute, expansion speed of solution and growth of crystal on the GAS process have been studied.

型HMX微细颗粒。考察了压力、温度、溶液初始浓度及溶液膨胀速率对GAS重结晶过程、晶粒大小和晶型的影响以及晶体的增长。

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The rapid expansion of supercritical solution (RESS) and the gas anti-solvent (gas) precipitation are the new and promising methods of microparticle formation.

快速膨胀超临界流体溶液(RESS)过程和以超临界流体为稀释膨胀剂(GAS)过程是制备微细颗粒的新技术。

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