HNS的细化工艺研究  

Study on the Preparation Technology of Ultrafine HNS

作　　者：王平[1] 秦德新[1] 聂福德[1] 陈娅[1] 辛芳[1] 梁叶明[1] 刘春[1] 

机构地区：[1]中国工程物理研究院化工材料研究所,四川绵阳621900

出　　处：《含能材料》2001年第4期153-155,共3页Chinese Journal of Energetic Materials

基　　金：国防科技预研项目 (编号 :42 10 10 30 30 3)

摘　　要：研究了低温结晶法制备超细六硝基 (HNS)的工艺 ,把炸药溶液高度分散成细流状态加到低温水中 ,并加入合适的表面活性剂 ,得到比表面积达 2 3m2 ·g-1,平均粒径为 0 .36 μm ,纯度为98.5 %的亚微米HNS。The preparation technology of ultrafine hexanitrostilbene (HNS) by recrystallization method was presented. The high dispersed explosive solution was splashed into low temperature water and the fitting surfactant was added at the same time. Ultrafine HNS was obtained with specific surface area 23.00 m 2·g -1 , mean diameter 0.365 μm and purity 98.5%.

关 键 词：六硝基Di 比表面积 颗粒度 低温结晶法 炸药 

分 类 号：TQ560.6[化学工程—炸药化工]