Propellant combustion product analyses on an M16 rifle and a 105mm caliber gun
Titel:
Propellant combustion product analyses on an M16 rifle and a 105mm caliber gun
Auteur:
Ase, P. Eisenberg, W. Gordon, S. Taylor, K. Snelson, A.
Verschenen in:
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering
Paginering:
Jaargang 20 (1985) nr. 3 pagina's 337-368
Jaar:
1985-04
Inhoud:
Some of the propellant combustion products (particulates and gases) that are formed on firing an M16 rifle and 105mm caliber gun have been subjected to qualitative, and to a more limited extent, quantitative chemical analyses. For both weapons, large numbers of trace gas species, 90 to 70 respectively, were identified in the combustion effluents from the small large bore weapons. Quantifiable data were obtained for 15 of these species in terms of mass of compound formed per unit mass of propellant burned. Polynuclear aromatic hydrocarbons, 11 and 4 respectively, were identified and quantified in the combustion products from the small and large bore weapons. Metal particulates (5) in the respirable range in the combustion products from the M16 rifle were analyzed and quantified. Many of the chemical species identified in the study have known toxicological properties. Although the data base is limited, it appears that within the confines of the different propellants' stoichiometries, the amounts of combustion products formed are approximately directly proportional to the masses of propellant burned.