Conventional and alternative nitrocellulose stabilisers used in gun propellants
نویسندگان
چکیده
منابع مشابه
comparison between conventional and alternative technique in extraction of maxillary molars
چکیده ندارد.
15 صفحه اولContinuous Shear Roll Milling of Gun Propellants
The continuous shear roll milling can be used for the processing and granulation of gun propellants. Here a mathematical model of the continuous shear roll milling process will be presented along with experimental data collected on live and simulant propellant formulations. The role of the flow boundary condition will be shown to be critical in the processability analysis. The safety aspects wi...
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Nitrogen rich compounds are suitable as ingredients in low smoke propellant charges. Several high-N energetic materials are presented which are based on tetrazoles. Tetrazoles are an unique class of compounds, since they combine a high nitrogen content and a high heat of formation with good thermal and kinetic stabilities due to their aromatic ring system. The reaction of 5azidotetrazole with h...
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Military training with howitzers and mortars produces excess propellant that is burned on the training range and can result in point sources containing high concentrations of unreacted propellant constituents. Propellants contain energetic compounds such as nitroglycerin (NG) and 2,4-dinitrotoluene (2,4-DNT), both of which are found at firing positions and propellant disposal areas. To quantify...
متن کاملSafety Assessment of Nitrocellulose and Collodion as Used in Cosmetics.
The Cosmetic Ingredient Review Expert Panel (the Panel) assessed the safety of nitrocellulose and collodion as used in cosmetics, concluding that these ingredients are safe in the present practices of use and concentration in cosmetic formulations. Both ingredients are used almost exclusively in nail product formulations. The maximum concentration of use of nitrocellulose in nail polish and ena...
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ژورنال
عنوان ژورنال: Materiały Wysokoenergetyczne / High Energy Materials
سال: 2019
ISSN: 2083-0165
DOI: 10.22211/matwys/0175