AP/HTPB复合推进剂的催化热分解研究

INVESTIGATION ON CATALYTIC THERMAL DECOMPOSITION OF AP/HTPB COMPOSITE PROPELLANT

关键词:  端羟基聚丁二稀推进剂  催化剂  热解  研究

Key words:  The effects of CuO  Cr2O3  Co2O3  PbO  Cu2(OH)2CO3  Co(CO3)3  Cr2(CO3)3  PbCO3 and calcined products of these carbonates on AP/HTPB propel-lant thermal decomposition are investigated in this paper. It is discovered from experiments that CuO and Co

摘要:

本文研究了CuO、Cr₂O₃、Co₂O₃、PbO、Cu₂（OH）₂CO₃、Co₂（CO₃）₃、Cr₂（CO₃）₃、PbCO₃以及这些碳酸盐的煅烧产物对AP、HTPB和AP/HTPB复合推进剂热分解性能的影响.由此发现,煅烧碳酸盐制得的CuO与Co₂O₃.对提高AP/HTPB复合推进剂的燃速具有协同催化效应,并能降低燃速压力指数.

Abstract:

Composite propellant, Catalyst, Thermolysis, Research