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复合乳化剂制备乳化炸药的热分解行为
  • 期刊名称:火炸药学报
  • 时间:0
  • 页码:5-9
  • 语言:中文
  • 分类:TQ423.92[化学工程] O631.22[理学—高分子化学;理学—化学]
  • 作者机构:[1]大连理工大学工业装备结构分析国家重点实验室工程力学系,辽宁大连116024
  • 相关基金:基金项目:国家自然科学基金项目(10602013,10872044)
  • 相关项目:纳米氧化物气相爆轰合成机理研究
中文摘要:

用T154、T155和Span80制备复合乳化剂,采用DSC—TG联用技术研究了用复合乳化剂制备的4种乳化炸药的热分解行为,用Kissinger法、Ozawa法及Satava—Sesták法计算其热分解动力学参数。通过3种方法结果的比较得到4种乳化炸药热分解反应的动力学参数和最概然机理函数。

英文摘要:

Multiple emulsifier was prepared by T154,T155 and Span80. The thermal decomposition behaviors of four kinds of emulsion explosives prepared by multiple emulsifier agents were studied by DSC-TG technique. The thermal decomposition kinetic parameters of these emulsion explosives were calculated by Kissinger,Ozawa and Satava-Sesták methods. Their thermal decomposition kinetic parameters and the most probable mechanism function were obtained by comparison of calculated results by three methods.

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