ライブラリ登録: Guest
Begell Digital Portal Begellデジタルライブラリー 電子書籍 ジャーナル 参考文献と会報 リサーチ集
International Journal of Energetic Materials and Chemical Propulsion
ESCI SJR: 0.149 SNIP: 0.16 CiteScore™: 0.29

ISSN 印刷: 2150-766X
ISSN オンライン: 2150-7678

International Journal of Energetic Materials and Chemical Propulsion

DOI: 10.1615/IntJEnergeticMaterialsChemProp.v6.i2.70
pages 229-253

THE ROLE OF ADDITIVES IN COMBUSTION MECHANISM OF AMMONIUM NITRATE

Valery P. Sinditskii
Department of Chemical Engineering, Mendeleev University of Chemical Technology, Moscow, 125047, Russia
Viacheslav Yu. Egorshev
Department of Chemical Engineering, Mendeleev University of Chemical Technology, 9 Miusskaya Sq., 125047, Moscow, Russia
Anton I. Levshenkov
Department of Chemical Engineering, Mendeleev University of Chemical Technology
Valery V. Serushkin
Department of Chemical Engineering, Mendeleev University of Chemical Technology, Moscow, 125047, Russia

要約

This paper presents an analysis of the observable combustion behavior of Ammonium Nitrate (AN) mixtures with different additives, fuels, and explosives. On the basis of flame structure investigation by fine tungsten-rhenium thermocouples, it was determined that the surface temperature of AN is controlled by the dissociation reaction of the salt occurring at the surface. Results obtained from experimental analysis have indicated that the leading reaction of combustion of AN doped with additives proceeds in the condensed phase up to pressures of 20−30 MPa. In this paper, a possible reason for the inability of pure AN to burn has been suggested and the role of additives in the combustion mechanism is also discussed.


Articles with similar content:

NEW ACTIVE BINDER-BASED PROPELLANTS: A COMPARISON WITH CLASSICAL COMPOSITE AP/HTPB PROPELLANTS
International Journal of Energetic Materials and Chemical Propulsion, Vol.12, 2013, issue 1
Franck Cauty, Yves Fabignon, Charles Erades
COMBUSTION AND PERFORMANCE STUDIES OF GLYCIDYL AZIDE POLYMER AND ITS MIXTURES AS HYBRID ROCKET FUEL
International Journal of Energetic Materials and Chemical Propulsion, Vol.14, 2015, issue 3
Motoyasu Kimura, Hideo Nakayama, Akshay Garg, Po-Jul Chang, Keiichi Hori, Yutaka Wada
STUDY OF FLAME STRUCTURE, KINETICS AND MECHANISM OF THE THERMAL DECOMPOSITION OF SOLID PROPELLANTS BY PROBING MASS SPECTROMETRY
International Journal of Energetic Materials and Chemical Propulsion, Vol.4, 1997, issue 1-6
Oleg P. Korobeinichev, Alexander A. Paletsky, L. V. Kuibida, Andrey G. Shmakov
BURNING BEHAVIOR OF NITRAMINE GUN PROPELLANTS UNDER THE INFLUENCE OF PRESSURE OSCILLATIONS
International Journal of Energetic Materials and Chemical Propulsion, Vol.9, 2010, issue 3
Gert Pauly, Rudolf Scheibel
COMBUSTION CHARACTERISTICS OF HYDROXYLAMMONIUM NITRATE AQUEOUS SOLUTIONS
International Journal of Energetic Materials and Chemical Propulsion, Vol.9, 2010, issue 3
Nobuyuki Tsuboi, Tomo Inoue, Shujiro Sawai, Toshiyuki Katsumi, Keiichi Hori, Hiroyuki Ogawa, Ryuta Matsuda