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综述了生态安全的含铋催化剂对双基和ＲＤＸ－ＣＭＤＢ推进剂燃烧性能的影响，分析比较了铋化物和铅化物的催化作用。分析结果表明，粒度小、分散性好的铋化物能够取代生态安全性差的含铅燃速催化剂用于双基系推进剂中。
The effects of eco-safe bismuth-containing catalysts on the combustion performance of bi-based and RDX-CMDB propellants were reviewed. The catalytic activities of bismuth and lead compounds were analyzed and compared. The results show that the small particle size and good dispersibility of the bismuth can replace the poor safety of the eco-lead-containing flame-retardant catalyst used in bismuth-based propellants.