首页 > 论文 > 光谱学与光谱分析 > 33卷 > 1期(pp:14-18)

傅里叶红外光谱法研究GAP/AP混合体系的快速热裂解

An Investigation of Fast Thermolysis of GAP/AP System by FTIR Spectroscopy

  • 摘要
  • 论文信息
  • 参考文献
  • 被引情况
  • PDF全文
分享:

摘要

用T-Jump/FTIR在线联用分析技术, 研究了GAP/AP混合体系在模拟燃烧条件下快速加热高温高压的热裂解。 结果表明, GAP/AP混合体系的主要热裂解气相产物的组成发生了变化, 说明组分之间存在相互作用。 压力对GAP/AP混合体系气相产物有明显的影响, 表明混合体系组分GAP和AP之间的相互作用是通过AP分解气相产物进行的, 混合体系不但存在气相之间的反应, 也存在气相/凝聚相反应。 而温度并没有影响AP对GAP的作用。 用T-Jump/FTIR在线分析技术能够实现模拟燃烧条件下含能材料实时气体产物分析, 为从微观反应的角度探索含能材料的快速高压热裂解及其组分之间的相互作用提供一条技术途径。

Abstract

The rapid pyrolysis of GAP/AP system under simulated combustion conditions was investigated by an on-line analysis, i.e. so called T-Jump/FTIR. The results show that the compositions of the main gaseous products for pyrolysis are changed, in comparison with the pyrolyses of single, which indicates that the interactions occur between the components of GAP/AP system. From an obvious effect of pressure on the main gaseous products for GAP/AP pyrolysis it is shown that the interactions between GAP and AP components arise from the gaseous products of AP and both the reactions in gas phase and in gas/condensed phase occur in the GAP/AP mixed system. The interactions between GAP and AP are not affected by test temperature. It is considered that the real time analysis of gaseous products of energetic material pyrolysis under simulated combustion conditions would be carried out by T-Jump/FTIR on-line analysis technique and from microcosmic reaction a technical approach used to explore the rapid pyrolysis of energetic materials and interactions between their components at high temperature and pressure would be developed by the on-line analysis technique from microcosmic reaction.

Newport宣传-MKS新实验室计划
补充资料

中图分类号:O657.3

DOI:10.3964/j.issn.1000-0593(2013)01-0014-05

基金项目:国防科技重点实验室基金项目(9140C3505030708)资助

收稿日期:2011-11-16

修改稿日期:2012-03-06

网络出版日期:--

作者单位    点击查看

张腊莹:西安近代化学研究所, 火炸药燃烧国防科技重点实验室, 陕西 西安710065
刘子如:西安近代化学研究所, 火炸药燃烧国防科技重点实验室, 陕西 西安710065
王晓红:西安近代化学研究所, 火炸药燃烧国防科技重点实验室, 陕西 西安710065
衡淑云:西安近代化学研究所, 火炸药燃烧国防科技重点实验室, 陕西 西安710065
邵颖慧:西安近代化学研究所, 火炸药燃烧国防科技重点实验室, 陕西 西安710065
丁黎:西安近代化学研究所, 火炸药燃烧国防科技重点实验室, 陕西 西安710065

联系人作者:张腊莹(zhang.laying@163.com)

备注:张腊莹, 女, 1981年生, 西安近代化学研究所火炸药燃烧国防科技重点实验室工程师

【1】Kanel G I. Khim. Fiz. Goreniya Vzryva, 1977, 13: 62.

【2】Owens F J, Sharma J. J. Appl. Phys., 1980, 51(3):1494.

【3】Trofimov V S, Trofimova G P. Khim. Fiz. Goreniya Vzryva, 1980, 16(2):92.

【4】Tsang W, Robertson D, Mallard W G. J. Phys. Chem., 1986, 90: 5968.

【5】He Y Z, Cui J P, Mallard W G, et al. J. Am. Chem. Soc., 1988, 110: 3754.

【6】Lewis K E, McMillen D F, Golden D M.J. Phys. Chem., 1980, 84(2): 226.

【7】Gonzale A C, Larson C W, McMillen D F, et al. J. Phys. Chem., 1985, 89: 4809.

【8】Lee E L, Sanbor R H, Stromberg H D. Fifth Symp. International Symposium on Detonation, Office of Naval Research, Pasadena, Calif. August 1970. 331.

【9】LIU Zi-ru(刘子如). Thermal Analyses for Energetic Materials(含能材料热分析). Beijing: National Defense Industry Press(北京: 国防工业出版社), 2008.

【10】Brill T B. Applied Spectroscopy, 1992, 46(6): 900.

【11】Oyumi Y, Brill T B. Combustion and Flame, 1985, 62: 213.

【12】Brill T B, Brush P J, Patil D G. Combustion and Flame, 1993, 92: 178.

【13】REN Xiao-ning, LIU Zi-ru, WANG Xiao-hong, et al(任晓宁, 刘子如, 王晓红, 等). Acta Physic-Chimica Sinica(物理化学学报), 2010, 26: 547.

【14】REN Xiao-ning, SHAO Ying-hui, WANG Xiao-hong, et al(任晓宁, 邵颖惠, 王晓红, 等). Acta Chimica Sinica(化学学报), 2010, 68(12): 1193.

【15】WANG Xiao-hong, ZHANG Gao, LIU Zi-ru, et al(王晓红, 张皋, 刘子如, 等). Chinese Journal of Explosives & Propellants(火炸药学报), 2010, 33(2): 13.

【16】ZHANG La-ying, LIU Zi-ru, WANG Xiao-hong, et al(张腊莹, 刘子如, 王晓红, 等). Journal of Solid Rocket Technology(固体火箭技术), 2010, 33(4): 549.

引用该论文

ZHANG La-ying,LIU Zi-ru,WANG Xiao-hong,HENG Shu-yun,SHAO Ying-hui,DING Li. An Investigation of Fast Thermolysis of GAP/AP System by FTIR Spectroscopy[J]. Spectroscopy and Spectral Analysis, 2013, 33(1): 14-18

张腊莹,刘子如,王晓红,衡淑云,邵颖慧,丁黎. 傅里叶红外光谱法研究GAP/AP混合体系的快速热裂解[J]. 光谱学与光谱分析, 2013, 33(1): 14-18

您的浏览器不支持PDF插件,请使用最新的(Chrome/Fire Fox等)浏览器.或者您还可以点击此处下载该论文PDF