不同形态碳物质对RDX-CMDB推进剂燃烧性能的影响

推进技术 ›› 2000, Vol. 21 ›› Issue (2): 72-76.

不同形态碳物质对RDX-CMDB推进剂燃烧性能的影响

赵凤起,李上文,单文刚,李疏芬

西安近代化学研究所!陕西西安710065;西安近代化学研究所!陕西西安710065;西安近代化学研究所!陕西西安710065;中国科学技术大学化学物理系!安徽合肥230026

发布日期:2021-08-15

Influence of C₆₀ ,fullerene soot and carbon black on combustion properties of catalyzed RDX-CMDB propellants

Xi′an Modern Chemical Research Inst., Xi′an 710065,China;Xi′an Modern Chemical Research Inst., Xi′an 710065,China;Xi′an Modern Chemical Research Inst., Xi′an 710065,China;Dept.of Chemical Physics,China Univ of Science and Technology, Hefei 230026,China

Published:2021-08-15

摘要/Abstract

摘要： 研究了 C60 、富勒烯烟炱 (FS)和炭黑 (CB)等不同形态碳物质对催化的 RDX- CMDB推进剂燃烧的增速作用 ,发现分别加入 0 . 3% C60 、 FS和 CB后均能使平台推进剂的燃速增加 ,其增速效果以 FS为最好。随着 CB和 FS含量的增加 ,增速效率增大。最后对不同形态的碳物质的作用进行了讨论

关键词: C₆₀⁺;富勒烯烟炱~+;炭黑;双基推进剂;平台推进剂;燃烧催化剂;燃烧性能

Abstract: The burning rate enhancements of C 60 , fullerene soot (FS) and carbon black (CB) for the combustion of catalyzed RDX CMDB propellants were studied The results show that the burning rate of catalyzed RDX CMDB propellant was enhansed when adding 0 3% C 60 FS or CB respectively Among three carbon substances, the burning rate enhancement of FS was the best With the increasing of the content of FS and CB the values of the burning rate enhancement efficiency Z increased Finally, the enhancement results of carbon substances with various appearances were discussed

Key words: C₆₀⁺;Fullerene-soot~+;Carbon black;Doubebase propellant;Mesa-burning propellant;Combustion catalyst;Combustion performance

赵凤起,李上文,单文刚,李疏芬. 不同形态碳物质对RDX-CMDB推进剂燃烧性能的影响[J]. 推进技术, 2000, 21(2): 72-76.