| 氮氧化物——铝的可能氧化剂 |
| |
| 引用本文： | 朱济,李疏芬,贾立文.氮氧化物——铝的可能氧化剂[J].推进技术,1999,20(2):83-87. |
| |
| 作者姓名： | 朱济 李疏芬 贾立文 |
| |
| 作者单位： | 中国科技大学化学物理系,合肥,230026 |
| |
| 摘 要： | 从热力学与动力学方面讨论了硝胺推进剂燃烧产物中的氮氧化物作为铝的氧化剂的可能性，其中用半经验量化方法ＡＭ１计算了氮氧化物、ＣＯ２与铝反应的活化能，结果表明铝与氮氧化物的反应在热力学上是自发的，在动力学上不存在大的活化能垒，从而是可行的
|
| 关 键 词： | 硝胺推进剂，氧化氮，活化能，氧化 |
| 修稿时间： | 1998-06-04 |
NITROGEN OXIDES POTENTIAL OXIDANT OF ALUMINUM |
| |
| Zhu Ji,Li Shufen and Jia Liwen.NITROGEN OXIDES POTENTIAL OXIDANT OF ALUMINUM[J].Journal of Propulsion Technology,1999,20(2):83-87. |
| |
| Authors: | Zhu Ji Li Shufen and Jia Liwen |
| |
| Institution: | Dept.of Chemical Physics,China Univ.of Science and Technology,Hefei,230026;Dept.of Chemical Physics,China Univ.of Science and Technology,Hefei,230026;Dept.of Chemical Physics,China Univ.of Science and Technology,Hefei,230026 |
| |
| Abstract: | Both thermodynamical and kinetical investigations showed nitrogen oxides can oxidize Al to Al
2O 3.The activation energies of reaction between nitrogen oxides,CO 2 and Al were calculated by
AM1 method.The results show that there are no big energy barrier on the reaction path of nitrogen
oxides and Al,while the calculated activation energy of reaction between Al and CO 2 is in good
accordance with the experimental value |
| |
| Keywords: | Nitramine propellant Nitrogen oxides Activation energy Oxidation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《推进技术》浏览原始摘要信息 |
| 点击此处可从《推进技术》下载免费的PDF全文 |
|
