Open AccessПОЛУЧЕНИЕ МОДИФИЦИРОВАННЫХ НИТРАМИНОВ ДЛЯ ПРИМЕНЕНИЯ В НЕЭЛЕКТРИЧЕСКИХ СИСТЕМАХ ИНИЦИИРОВАНИЯ
Author(s) -
М.М. Челтонов,
S.A. Oparin,
Е. Ю. Нестерова,
А. Л. Кириченко,
Е. Б. Устименко
Publication year - 2019
Publication title -
world science/world science
Language(s) - English
Resource type - Journals
eISSN - 2414-6404
pISSN - 2413-1032
DOI - 10.31435/rsglobal_ws/31102019/6716
Subject(s) - propellant , ammunition , process engineering , materials science , crystallization , engineering , chemical engineering , metallurgy , aerospace engineering
In present-day conditions of Ukraine the setup of domestic production of non-electric initiation systems (NEIS) is an important issue. The main component of NEIS consisting of mixture of nitramine (octogen or hexogen) and aluminum. The deficiency of the above nitramines may be solved through applying the resource-recovery technologies of disposal of solid propellant (SP) and ammunition, which are further unusable as intended. However, when applying the mentioned technologies, the nitramine extracted from solid propellant and ammunition does not conform to the requirements on quality of commercial product for NEIS production. The purpose of this research is to obtain nitramine extracted from solid propellants by crystallization in dimethyl sulphoxide (DMSO) aqueous solution to obtain a product usable in manufacturing NEIS shock tubes.