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- W1567412756 abstract "It is now well know that the fraction of particulate mater in the ambient air defined as ultrafine particles can be considered the most critical for adverse human health effects because of their chemical composition and the ability of these particles to penetrate deeply into the respiratory tract. Moreover combustion has been recognised as the major source of harmful fine and ultrafine particles.The aim of the present thesis work is to investigate carbonaceous nanoparticles formation by combustion processes. An experimental procedure based on the use of the fifth harmonic of a Nd:YAG laser at 213 nm as exiting source and on an accurate signals acquisition has beenrealized. In-situ spectral optical measurements based on a combination of: Laser Induced Fluorescence (LIF), Laser Induced Incandescence (LII), Light Extinction (Kext) and Laser Light Scattering (Qvv) techniques have allowed to follow particles formation and their evolution directly in combustion environments with high spatial and temporal resolution. Laminar premixed and laminar and turbulent diffusion flames have been investigated burning ethylene,methane and benzene as fuels. Optical results are then compared with Particle Size Distribution Function (PSDF) obtained by Scanning Mobility Particles Sizer (SMPS) measurements in same flame conditions. An experimental investigation of the particulate emissions from commercialburners for home appliances fueled with natural gas has been also included.The experimental evidences, in according to literature in laminar premixed conditions, allow to conclude that two classes of nanoparticles are formed in flame:Nanoparticles of Organic Carbon (NOC) with sizes smaller than three nanometers and “primary” soot particles with sizes largerthan ten nanometers that lead to the formation of soot aggregates. Moreover, the thesis work shows that these combustion-generated nanoparticles strongly depend on the type of fuel, type of combustion system and eventual exhaust treatment systems." @default.
- W1567412756 created "2016-06-24" @default.
- W1567412756 creator A5068716800 @default.
- W1567412756 date "2008-01-01" @default.
- W1567412756 modified "2023-09-23" @default.
- W1567412756 title "Diagnostic for the characterization of nanometric structures in high temperature reactive systems" @default.
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- W1567412756 cites W1979130176 @default.
- W1567412756 cites W1979620280 @default.
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- W1567412756 cites W2000168047 @default.
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- W1567412756 cites W2001359264 @default.
- W1567412756 cites W2003529100 @default.
- W1567412756 cites W2003831341 @default.
- W1567412756 cites W2004025218 @default.
- W1567412756 cites W2004630332 @default.
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- W1567412756 doi "https://doi.org/10.6092/unina/fedoa/1850" @default.
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