Spectral properties of soot in the UV-visible range
作者： A Tregrossi , R Barbella , A CIAJOLO* , M Alfè , None
DOI: 10.1080/00102200600835592
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摘要: The UV-Visible spectroscopic features of tarry and solid carbon species produced in premixed flames burning aliphatic (ethylene, n-hexane, cyclohexane, n-heptane) aromatic fuels (benzene) were investigated terms spectral shape mass specific absorption coefficients. properties dry soot showed significant changes as a function the flame position C/O ratio. Moreover, some peculiarities for benzene observed related to different internal structure comparison with structure. coefficient was found be quite constant slighty-sooting along axis, whereas it increased up 5 times heavily-sooting conditions, indicating relevant effect ratio residence time on soot.
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