Results 71 to 80 of about 7,886 (213)
δ13C and δ15N Values of Residues Provide Insights Into Identification of the Explosive Source
Rapid Communications in Mass Spectrometry, Volume 40, Issue 10, 30 May 2026.ABSTRACT Rationale Postblast analyses of military and terrorist events will benefit from the capacity to learn more about the explosive materials used in an event. Here stable isotope ratio analyses (δ13C, δ15N) can provide additional information to complement identification of the explosive components.
James R. Ehleringer, John D. Howa
wiley +1 more source
, 1970 Ammonium perchlorate and ammonium perchlorate solid propellant thermal decomposition and explosion at pressures up to 50 ...
Voelkl, H. R.
core
Acta Crystallographica Section E, 2010 The title compound, (C2H10N2)[Ni(C16H14N2O2)]4(ClO4)2·C3H7NO, crystallizes with four Ni(salen) molecules {salen is 2,2′-[ethane-1,2-diylbis(nitrilomethylidyne)]diphenolate}, one ethylenediammonium cation (actually two half-cations ...
Gervas Assey +2 more
doaj +1 more source
, 2002 The most promising technologies to remove perchlorate from water are ion exchange and biological reduction. Although successful, ion exchange only separates perchlorate from water; it does not eliminate it from the environment.
Gingras, Tina M., Batista, Jacimaria R.
core +1 more source
Thermal decomposition of ammonium perchlorate catalyzed with CuO nanoparticles
Defence Technology, 2019 Ammonium perchlorate (APC) is the most common oxidizer in use for solid rocket propulsion systems. However its initial thermal decomposition is an endothermic process that requires 102.5 J·g−1. This manner involves high activation energy and could render
Sherif Elbasuney, M. Yehia
doaj +1 more source
, 1981 Combustion behaviour of ammonium perchlorate-potassium perchlorate pellets is studied using Crawford strand burners. At low concentrations of potassium perchlorate (up to 30 percent potassium perchlorate) the burning rate of ammonium perchlorate ...
Mallya, RM +2 more
core
Performance Of Ammonium-Perchlorate-Based Composite Propellant Containing Nanoscale Aluminum
, 2010 Several composite propellant mixtures of hydroxyl-terminated polybutadiene, ammonium perchlorate, and aluminum were prepared with and without the addition of small percentages of nanoscale aluminum and tested in a strand burner at pressures up to 34.5 ...
Petersen, Eric +4 more
core +2 more sources
Fuel CommunicationsAmmonium perchlorate (AP) has been the oxidizer of choice for composite solid propellants for decades and has been the object of decomposition studies for safety monitoring.
Andrew R. Demko +4 more
doaj +1 more source
Biodegradation of rocket propellant waste, ammonium perchlorate
, 1975 The short term effects of ammonium perchlorate on selected organisms were studied. A long term experiment was also designed to assess the changes incurred by ammonium perchlorate on the nitrogen and chloride contents of soil within a period of 3 years ...
Naqvi, S. M. Z., Latif, A.
core
ADN – The new oxidizer around the corner for an environmentally friendly smokeless propellant [PDF]
Journal of Aerospace Technology and Management, 2009 The search for a smokeless propellant has encouraged scientists and engineers to look for a chlorine-free oxidizer as a substitute for AP (ammonium perchlorate).
Márcio Y. Nagamachi +3 more
doaj