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http://dx.doi.org/10.6108/KSPE.2016.20.6.076

Crystallization of Hydrazinium Nitroformate(HNF) as Eco-friendly Oxidizer  

Kim, Jina (Energetic Materials & Pyrotechnics Department, Hanwha Corporation Defence R&D Center)
Kim, Min Jun (Energetic Materials & Pyrotechnics Department, Hanwha Corporation Defence R&D Center)
Min, Byoung Sun (Agency for Defense Development)
Publication Information
Journal of the Korean Society of Propulsion Engineers / v.20, no.6, 2016 , pp. 76-82 More about this Journal
Abstract
Recently, environmental sustainability of the transitional explosives and propellants is an issue of growing importance in energetic materials. For examples, ammonium perchlorate(AP) as an solid propellants oxidizer could create a poisonous gas and atmospheric pollutions, such as HCl. Among the several oxidizers, hydrazinium nitroformate(HNF) is an effective candidate substance for eco-friendly oxidizer, which has high density, pressure index, and less smog generating property during combustion for the thrust control system. This study was controlled the size distribution and shapes through various conditions. Length and diameter ratio(L/D) of crystals has below 1 : 3, and the particle size was two types of $200{\mu}m$ and $50{\mu}m$.
Keywords
Crystallization; Oxidizer; Nitroform;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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