Use of thermomagnetometry in the study of iron-containing pyrotechnic systems |
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| Authors: | M E Brown M J Tribelhorn M G Blenkinsop |
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| Institution: | (1) Chemistry Department, Rhodes University, 6140 Grahamstown, South Africa |
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| Abstract: | Thermal analysis is routinely used to characterize pyrotechnic fuels, oxidants and fuel/oxidant mixtures 1]. Thermomagnetometry (TM) can provide additional information if the magnetic properties of the materials change during reaction. TG, TM and DTA results for the iron/potassium permanganate, iron/barium peroxide, and iron/strontium peroxide systems as loose powders or pressed pellets indicate predominantly solid-gas mechanisms for reactions in these systems. |
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| Keywords: | pyrotechnic systems DTA TG TM |
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