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Correlation of Changes in Optical Properties of Soot Particles Synthesized in a Premixed Flame with Increasing Mean Particle Size
AbstractThe data on the optical band gap and dispersion coefficient of soot particles as functions of their primary size are presented. Optical...
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Simultaneous application of soot and temperature measurements in a pressurized turbulent flame by laser-induced incandescence and coherent anti-Stokes Raman scattering for particle sizing
Simultaneous application of multi-channel laser-induced incandescence (LII) and shifted vibrational coherent anti-Stokes Raman scattering (SV-CARS)...
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Experimental Study on Soot Suppression of Acetylene Diffusion Flame by Acoustic-Excited Oscillation in Rijke-Type Burner
This work reports that the flame oscillation induced by acoustic excitation can effectively suppress soot generation in Rijke-type burners. When the...
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The Dependence of the Sublimation Temperature of the Soot Particles Formed in the Flames on Their Size and Structure
AbstractIn this paper, the dependence of the sublimation temperature of soot particles synthesized during the combustion of various hydrocarbons,...
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Influence of the Surface Morphology of Soot Particles on Their Growth Kinetics: A Molecular Dynamics Study
AbstractAs a soot particle grows, it undergoes a number of significant morphological changes (called aging), which lead to a decrease in reactivity...
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Visualization of MF/Diesel RCCI Combustion Process and Soot Emission
Based on the optical engine, the ignition characteristics, combustion process and soot emission characteristics of diesel under different...
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Choice of Optical Properties of Soot Particles for Description of Solar Radiation Absorption in the Atmosphere and on the Earth’s Surface
AbstractNew data on the dependence of the function of the refractive index of soot particles on their average size in the visible and near-IR...
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Spectral investigation of soot absorption properties during laser-induced incandescence measurements
The effect of rapid laser irradiation on the optical properties of mature soot particles is investigated by performing wavelength-resolved extinction...
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Simultaneous measurements of LII/LIF/LIS on single-coal-particle combustion
Simultaneous imaging of polycyclic aromatic hydrocarbons (PAHs), soot, and the flame zone formed around a single coal particle was conducted to...
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Estimation of soot absorption function via the two separated pulses laser-induced incandescence technique
An original in situ experimental approach is proposed to estimate the absorption function of soot particles in flames: the two separated pulses...
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Micro Morphology of Soot Particles Sampled from High Pressure Jet Flames of Diesel from Direct Coal Liquefaction
Diesel from direct coal liquefaction (DDCL) is a new type of engine alternative energy. But its hydrocarbon composition and physicochemical...
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Low-pressure ethylene/air laminar premixed flames: characterisations and soot diagnostics
In this work, the structure of laminar premixed ethylene/air flat flames at low pressure are studied experimentally. The aim of the work is to...
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Development of an optical particle number sensor based on continuous wave laser-induced incandescence
In this work, the development of a new particle counting sensor based on continuous-wave laser-induced incandescence is described. We demonstrate the...
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Effect of the Size and Structure of Soot Particles Synthesized During Pyrolysis and Combustion of Hydrocarbons on Their Optical Properties
AbstractThe effect of the size and structure of soot particles synthesized during combustion in a flat premixed flame of hydrocarbons and during...
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Laser-induced incandescence for non-soot nanoparticles: recent trends and current challenges
Laser-induced incandescence (LII) is a widely used combustion diagnostic for in situ measurements of soot primary particle sizes and volume fractions...
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Determination of the absorption function of laser-heated soot particles from spectrally resolved laser-induced incandescence signals using multiple excitation wavelengths
In this work, the optical properties of soot particles from a Gülder burner fueled with both ethylene or propane gas were investigated in situ using...
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Soot Formation in Ethylene Pyrolysis with Furan and Tetrahydrofuran Additives
AbstractEffect of furan (C 4 H 4 O) and tetrahydrofuran (C 4 H 8 O) additives in a mixture of ethylene (C 2 H 4 ) with argon on soot formation during pyrolysis...
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Removal of Soot, CO, NOx, and PM by Ag-Based Nanomaterials: A Review
AbstractAir pollution is a major environmental threat nowadays. The automotive vehicles and stationery (industry) sources, producing pollutants such...
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Study of the wavelength dependence of the absorption function of diesel soot by LII modeling integrating the effect of multiple scattering within aggregates
This work represents a first attempt at proposing a refined LII model suitable for simulating signals collected with excitation wavelengths (EWs) of...
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Experimental Investigation of the Formation of Polyaromatic Hydrocarbons and Soot during the Pyrolysis of Ethylene with the Addition of Dimethyl and Diethyl Ethers and Dimethoxymethane
AbstractThis paper presents the results of studies of the formation of polyaromatic hydrocarbons (PAHs) and carbon nanoparticles during the pyrolysis...
