摘要
采用TG-DSC联用技术对混有石油醚的乳化基质样品的热分解动力学进行了研究,用O zaw a法和Satava-Sestak法对试验数据进行处理,得到各样品的动力学参数和机理函数。讨论了混入石油醚后乳化基质热分解动力学参数变化的原因,认为石油醚的加入会改变乳化基质的热分解动力学行为,具有促进乳化基质热分解的趋势。
Thermal decomposition kinetics of emulsion matrix mixed with petroleum ether has been studied by TG-DSC experiment, and the results have been treated by Ozawa and Satava-Sestak method. The reasons have been discussed for the variation of thermal decomposition kinetics parameter of emulsion matrix mixed with petroleum ether. It has been educed that interfusion of petroleum ether affects thermal decomposition kinetics behaviors and accelerates thermal decomposition of emulsion matrix.
出处
《爆破器材》
CAS
2006年第2期1-4,共4页
Explosive Materials
关键词
乳化炸药
可燃性溶剂
差示扫描量热热
分解动力学
emulsion explosive, flammable solvent, differential scanning calorimetry（DSC）, thermal decomposition kinetics
