电邮这篇文章 Initiating ability of salts of 5,5 -azotetrazole and their mixtures with oxidants
- 作者: Lazarev I.V.1, Konov E.A.1, Levshenkov A.I.1, Bogdanova L.E.1
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隶属关系:
- D. I. Mendeleev Russian University of Chemical Technology
- 期: 卷 15, 编号 2 (2022)
- 页面: 88-95
- 栏目: Articles
- URL: https://bakhtiniada.ru/2305-9117/article/view/286749
- DOI: https://doi.org/10.30826/CE22150208
- EDN: https://elibrary.ru/JCEGYA
- ID: 286749
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详细
The AzT salts are interesting as perspective oxygen-free, high-enthalpy, and low-sensitivity components of energetic compositions. The possibility of deflagration-to-detonation transition in salts of 5,5-azotetrazole with the nitrogenous bases (hydrazine, hydroxylamine, and triaminoguanidine) is investigated. It is shown that in the copper tubes in enclosed and semienclosed volume, combustion of salts of 5,5-azotetrazole of hydrazine and triaminoguanidine transitions to the convective burning regime without transition to detonation. These salts do not exhibit the initiating ability for PETN. Only the salt of 5,5-azotetrazole with hydroxylamine exhibit such an initiating ability, for which the minimum initiating charge for TNT is determined. The possibility of deflagration-to-detonation transition and initiating ability of the coprecipitated stoichiometric mixtures of salts of 5,5-azotetrazole with triaminoguanidine and ammonia with oxidizers (chlorate and potassium perchlorate) have been investigated. It is shown that in the copper tubes, in these mixtures, there is a transition to convective burning regime without transition to detonation as in previously investigated individual salts. In contrast to the individual salts of 5,5-azotetrazole, mixtures of salts of 5,5-azotetrazole with triaminoguanidine and ammonia with potassium chlorate exhibit an initiating ability for PETN.
作者简介
Iiya Lazarev
D. I. Mendeleev Russian University of Chemical Technology
编辑信件的主要联系方式.
Email: Ilya.v.lazarev@gmail.com
(b. 1994) — student
俄罗斯联邦, 9 Miusskaya Sq., Moscow 125047Evgeny Konov
D. I. Mendeleev Russian University of Chemical Technology
Email: ekonov@gmail.com
(b. 1994) — student
俄罗斯联邦, 9 Miusskaya Sq., Moscow 125047Anton Levshenkov
D. I. Mendeleev Russian University of Chemical Technology
Email: antlew@rambler.ru
(b. 1969) — Candidate of Science in chemistry, associate professor
俄罗斯联邦, 9 Miusskaya Sq., Moscow 125047Ludmila Bogdanova
D. I. Mendeleev Russian University of Chemical Technology
Email: akhapkina-luda@rambler.ru
(b. 1988) — engineer
俄罗斯联邦, 9 Miusskaya Sq., Moscow 125047参考
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