微反应技术在含能材料制备中的应用研究
Application Study of Micro-reaction Technology in the Preparation of Energetic Materials
蒋致远 1侯静 1詹乐武 1李斌栋1
作者信息
- 1. 南京理工大学化学与化工学院,江苏南京 210094
- 折叠
摘要
介绍了硝基芳烃、硝酸酯、硝胺及其他类含能材料的微反应合成,对现有的单质含能材料的微反应合成工艺进行分类叙述,点明了微反应技术可以显著提高产物收率和选择性、减少反应时间以及增加传质和传热效率等优势,并对微反应合成中的堵塞等焦点问题进行了分析;同时阐述了微反应技术在微纳米含能材料制备及复合含能材料制备中的应用,突出了微反应技术在含能材料粒径、形貌调控及连续化制备等方面的优势,并对现有的技术难点进行了总结,对未来的研究方向进行了展望.指出将微反应技术与数值模拟相结合进行反应及传热结构优化设计、探索反应机理,是微反应技术在含能材料制备领域的重要研究方向.附参考文献80篇.
Abstract
The micro-reaction technology for the preparation of nitroaromatics,nitrate esters,nitroamines,and other energet-ic materials are overviewed.The existing preparation processes for these energetic materials by using micro-reaction technolo-gy are classified and described.The micro-reaction technology has the advantages of enhancing product yield and selectivity,improving mass and heat transfer efficiency,and reducing reaction time.The issues such as blockages in micro-reaction synthe-sis are also analyzed.Furthermore,this review explores the application of micro-reaction technology in the preparation of mi-cro and nano energetic materials and composite energetic materials.The benefits of micro-react ion technology in controlling particle size and morphology and continuous preparation of energetic materials are emphasized.By summarizing the existing technical difficulties,it is pointed out that the combination of micro-react ion technology with numerical simulation,the optimal design of reaction and heat transfer structures,and the exploration of reaction mechanisms are the important research fields for the application of micro-react ion technology in the preparation of energetic materials.80 References are attached.
关键词
应用化学/微反应技术/连续合成/含能材料/微纳米化/复合含能材料Key words
applied chemistry/micro-reaction/continuous synthesis/energetic materials/micro-and nanosizing/composite energetic materials引用本文复制引用
基金项目
国家自然科学基金面上项目(21875109)
出版年
2024
国家科技期刊平台
NSTL
万方数据