| 高氯酸铵的催化热分解 |
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| 引用本文： | 陆殿林,阴翠梅,刘子如,赵凤起,罗阳.高氯酸铵的催化热分解[J].火炸药学报,2002,25(1):71-73. |
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| 作者姓名： | 陆殿林 阴翠梅 刘子如 赵凤起 罗阳 |
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| 作者单位： | 西安近代化学研究所,陕西,西安,710065 |
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| 基金项目： | 国防科技重点实验室基金资助项目(98ZD-35) |
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| 摘 要： | 用热分析技术研究了不同压力下几种多元催化剂或含能催化剂对AP热分解的影响，所研究的三种催化剂对AP高温分争的影响与粒度无关；从催化分解动力学参数解释了常压或低压与高压下的催化分解有不同的机理，推进剂燃速压力指数与AP高，低压下催化分解速率的不同有关。
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| 关 键 词： | AP 高压DTA 催化剂 热分解动力学 高氯酸铵 复合固体推进剂 |
| 文章编号： | 1007-7812(2002)01-0071-03 |
| 修稿时间： | 2000年12月20 |
The Catalyzed Decomposition of Ammonium Perchlorate |
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| YIN Cui mei,LIU Zi ru,KONG Yang hui.The Catalyzed Decomposition of Ammonium Perchlorate[J].Chinese Journal of Explosives & Propellants,2002,25(1):71-73. |
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| Authors: | YIN Cui mei LIU Zi ru KONG Yang hui |
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| Abstract: | The influences of multiple catalysts and an energetic catalyst on thermal decomposition of ammonirm perchlorate (AP) at various pressures were investigated by pressure differential thermal analysis (PDTA). The influence of three catalysts used to this study on the high temperature decomposition is independent of the grain size of AP. On the basis of the kinetic parameters of decomposition, it was interpreted that there is the different catalytic mechanism in the decomposition of AP at various pressures. The pressure exponents of burn of the propellants can be related to the rates of the catalyzed decomposition of AP at various pressures. |
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| Keywords: | AP PDTA Catalyst Kinetic of thermal decomposition |
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