【摘 要】
：
Various technologies for preparing micron-sized particles have been developed and are currently used in many processes (e.g.milling,grinding,crushing,spray drying and recrystallization from liquid sol
【机 构】
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School of Chemical & Biological Engineering and Institute of Chemical Processes,Seoul National Unive
【出 处】
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The 6th International Conference on Separation and Technolog
论文部分内容阅读
Various technologies for preparing micron-sized particles have been developed and are currently used in many processes (e.g.milling,grinding,crushing,spray drying and recrystallization from liquid solution) [1].However,since materials,such as energetic material,are vulnerable to heat and impact,it is not only dangerous to prepare micron-sized particles by milling,recrystallization from solution,and the spray drying process,but it is also very difficult to manufacture nano-size particles due to the problems associated with the residual solvent [2,3].
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