用飞行时间质谱仪对HMX热分解机理的研究

STUDY OF THE MECHANISM OF THERMAL DECOMPOSITION OF CYCLOTETRAME- THYLENE TETRANITRAMINE BY USING TIME OF FLIGHT MASS SPECTROMETER

摘要: 本文的主要工作是用ZHP-6型飞行时间质谱仪研究了环四亚甲基四硝胺(HMX)的热分解,并采用专用的热分解反应装置较好的排除了HMX升华气体产物对其热分解产物的影响。从而取得了在不同温度下HMX热分解产物的图谱,并对HMX热分解的反应机理提出了新的观点。

Abstract: Studies on the thermal decomposition of cyciotetrametylone tetrani-tramine(HMX) were preformed by use time of flight mass spectrometer. In order to prevent the sublimated HMX entering the ion source, a decomposition reactor was applied. The mass spectrums of decomposition of HMX with different temperatures were obtained. A new view point of mechanism on the thermal decomposition of HMX was gived.