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兵工学报 ›› 2014, Vol. 35 ›› Issue (5): 725-732.doi: 10.3969/j.issn.1000-1093.2014.05.022

• 综述 • 上一篇    下一篇

六硝基六氮杂异伍兹烷合成工艺研究进展

庞思平1, 申帆帆2, 吕芃浩1, 董凯1, 张义迎1, 孙成辉1, 宋建伟3, 赵信歧1   

  1. (1.北京理工大学 材料学院, 北京 100081;2.北京理工大学 生命学院, 北京 100081;3.辽宁庆阳特种化工有限公司, 辽宁 辽阳 111002)
  • 收稿日期:2013-09-26 修回日期:2013-09-26 上线日期:2014-06-23
  • 作者简介:庞思平(1973—),男,教授,博士生导师
  • 基金资助:
    北京理工大学爆炸科学与技术国家重点实验室自主课题(ZDKT12-03)

Research Progress in Synthesis of Hexanitrohexaazaisowurtzitane2*3/4〗PANG Si-pingSHEN Fan-fanLYU PENG-haoDONG KaiZHANG Yi-yingSUN Cheng-huiSONG Jian-weiZHAO Xin-qi (725)Research NotesScale Model and Model Experiment of Electromagnetic Coil Launcher

PANG Si-ping1, SHEN Fan-fan2, LYU PENG-hao1, DONG Kai1, ZHANG Yi-ying1,   

  1. (1.School of Material Science and Engineering, Beijing Institute of Technology, Beijing 100081, China;2.School of Life Science, Beijing Institute of Technology, Beijing 100081, China;3.Liaoning Qingyang Special Chemical Corporation, Liaoyang 111002, Liaoning, China)
  • Received:2013-09-26 Revised:2013-09-26 Online:2014-06-23

摘要: 综述了近年来针对高能量高密度化合物六硝基六氮杂异伍兹烷(HNIW或CL-20)合成工艺的制造和改进的研究进展,对以六苄基六氮杂异伍兹烷(HBIW)为中间体的3条工程化制造路线的优缺点和应用情况进行了讨论,并对合成CL-20的新工艺路线存在新型异伍兹烷前体合成及其硝化产率都很低,副反应多,异伍兹烷笼形立体结构易破裂等难点进行了分析,得出CL-20的低成本制造技术发展方向为寻求新型高效的催化剂和探索新合成工艺路线的结论。

关键词: 兵器科学与技术, 六硝基六氮杂异伍兹烷, 六苄基六氮杂异伍兹烷, 合成, 工程化制造

Abstract: The progress in synthesis and engineering manufacture of high energy and density compound hexanitro-hexaazaisowurtzitane (HNIW or CL-20) is reviewed. The advantages, drawbacks and applications of three main approaches to the engineering manufacture of CL-20 based on hexabenzylhexaazaisowurtzitane(HBIW) intermediate are discussed, the difficulty in developing new synthetic routes for CL-20 is also analyzed. The result shows that the synthesis and nitration efficiencies of the new isosowurtzitane precursor are low, and its cage-dimensional structure is easily broken. The developing tends on lowering CL-20 production cost is to seek new efficient catalysts and explore new synthesis routes.

Key words: ordnance science and technology, CL-20, HBIW, synthesis, engineering manufacture

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