| 摘要: |
| 合成了三种含铜或／和铅的有机金属化合物燃速催化剂ＰＡＣ、ＰＡＰＣ和ＰＡＰ，它们对ＡＰ微孔固体推进剂燃烧有显著催化作用，其中ＰＡＣ和ＰＡＰＣ能使该推进剂在５ＭＰａ～２５ＭＰａ压力范围内达到１ｍ／ｓ以上的超高燃速，燃烧较为平稳。通过热分析和实测燃速等探讨了催化剂对推进剂催化燃烧的主要作用阶段。 |
| 关键词: 超高燃速推进剂 燃烧催化剂 热分析 |
| DOI： |
| 分类号:V512 |
| 基金项目:国家“八六三”计划基金 |
|
| STUDY ON BURNING RATE CATALYSTS OF ULTRA HIGH BURNING RATE PROPELLANT |
|
Tang Songqing,Gong Hua,Yan Sihai,Miao Lin,He Fumei,Tang Dasen,Liu Xun'en,Yang Rongjie,Jing Zhongxing
|
|
Coll.of Chemical Engineering and Material Science, Beijing Inst.of Technolog
|
| Abstract: |
| Three new burning rate catalysts of organometallic compound containing copper or/and lead PAPC,PAC and PAP were synthesized.They can markedly catalyze the combustion of AP based microporous solid propellant,propellant containing PAC or PAPC reached ultra high burning rate(UHBR)above 1000mm/s in the pressure range 5MPa to 25MPa.The catalytical effect of those catalysts mainly accelerated the decomposition of propellant at higher temperature stage |
| Key words: Super high burning rate propellant Combustion catalyst Thermal analysis |
