Combustion of some iron-fuelled binary pyrotechnic systems

Autor:	Michael J. Tribelhorn, Dean S. Venables, Michael E. Brown
Rok vydání:	1995
Předmět:	Scanning electron microscope Chemistry Permanganate Inorganic chemistry chemistry.chemical_element Infrared spectroscopy Zinc Condensed Matter Physics Combustion Iron powder chemistry.chemical_compound Mixed oxide Binary system Physical and Theoretical Chemistry Instrumentation
Zdroj:	Thermochimica Acta. 256:291-307
ISSN:	0040-6031
DOI:	10.1016/0040-6031(94)02190-y
Popis:	Combustion studies of several binary pyrotechnic systems using iron powder as fuel and one of the oxidants, BaO2, SrO2 or KMnO4, are reported. Temperature profiles were recorded together with simultaneous measurement of burning rates. Burning rates varied with chemical system, with composition and with degree of compaction, and ranged from 2.3 to 39 mm s−1 ( Fe BaO 2 ), 3.3 to 83. mm s−1 Fe SrO 2 ), and 2.2 to 93 mm s−1 ( Fe KMnO 4 ). Combustion products were examined using scanning electron microscopy, X-ray diffraction (XRD) and infrared spectroscopy. Approximate kinetic parameters for the combustion reactions of the Fe peroxide and Fe permanganate systems were determined using the Leeds approach.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0697731a25a4d2235ab1b46b73704cf1 https://doi.org/10.1016/0040-6031(94)02190-y Zobrazit plný text záznamu Full Text from ScienceDirect