- Tytuł:
- Radiative Properties of a Red Phosphorus Based Combustion Flame
- Autorzy:
- Koch, Ernst-Christian
- Powiązania:
- https://bibliotekanauki.pl/articles/27788054.pdf
- Data publikacji:
- 2022
- Wydawca:
- Sieć Badawcza Łukasiewicz - Instytut Przemysłu Organicznego
- Tematy:
-
combustion flames
infrared radiation
red phosphorus
obscurants
phosphorus pentoxide
radiometry - Opis:
- The spectral energy, Eλ (in J·g–1·sr–1), of a model obscurant composition containing red phosphorus (P(red), 59 wt.%), Zr (15 wt.%), potassium nitrate (KNO3, 21 wt.%) and a polyacrylate binder (5 wt.%), was determined in band II (λ = 3-5 μm) and band V (λ = 8-14 μm). The spectral energy obtained in band V was higher than the spectral energy in band II. The band ratio V/II and spectral energy indicated that the combustion flame of the pyrolant cannot be described as a graybody. A combined DTA/TG analysis under anaerobic conditions revealed an initial exotherm followed by an endothermic process, the latter coinciding with a mass loss of >40 wt.%, indicative of the vaporization of P(red).
- Źródło:
-
Central European Journal of Energetic Materials; 2022, 19, 1; 5--17
1733-7178 - Pojawia się w:
- Central European Journal of Energetic Materials
- Dostawca treści:
- Biblioteka Nauki
Artykuł