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Burning behavior of ADN-mixtures

Abbrandverhalten von ADN-Mischungen

Eckl, W. ; Fraunhofer-Institut für Chemische Technologie -ICT-, Pfinztal:
Combustion and detonation
Pfinztal: ICT, 1997 (Proceedings of the International Annual Conference of ICT 28)
ISSN: 0722-4087
Fraunhofer-Institut für Chemische Technologie (Internationale Jahrestagung) <28, 1997, Karlsruhe>
Fraunhofer-Institut für Chemische Technologie (International Annual Conference) <28, 1997, Karlsruhe>
Conference Paper
Fraunhofer ICT ()

Data on the optical combustion properties of ammonium dinitramide (ADN) systems as powerful oxidants for propellants and explosives are given from expts. using ADN mixed with paraffin in a mass ratio of 90:10 corresponding to a max. specific impulse. Burning rates of 50 mm/s were measured at 7 MPa and a pressure exponent of 0.8 was detd. Spectroscopic investigations yield to flame temps. in the range of the adiabatic flame temp. of 2960 K and give first hints to the chem. reaction mechanism of the ADN combustion with hydrocarbons.