Results 21 to 30 of about 5,392,680 (276)
Energy Reports, 2021 In this study, the mixed diffusion flame soot of methane, ethylene and hydrogen were studied, and the two-dimensional light extinction measurement was applied to investigate the distribution characteristics of the ethylene flame soot concentration with ...
Yuhan Zhu +4 more
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The concentration of soot as a factor of change in the air quality [PDF]
Praxis Medica, 2016 Introduction: Soot usually occurs as a result of incomplete combustion of fuels containing carbon (fossil fuels - wood, coal). Air pollution is one of the most serious environmental threats to the urban population, which has harmful effects on human ...
Ilić Danijela +6 more
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Spectral reflectance of solar light from dirty snow: a simple theoretical model and its validation [PDF]
The Cryosphere, 2013 A simple analytical equation for the snow albedo as the function of snow grain size, soot concentration, and soot mass absorption coefficient is presented.
A. Kokhanovsky
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Formation and Evolution of Soot in Ethylene Inverse Diffusion Flames in Ozone Atmosphere
Nanomaterials, 2023 Ozone is a prospective additive for enhancing and controlling combustion under lean or very lean conditions, and reduces NOx and particulate matter emissions simultaneously.
Yaoyao Ying, Dong Liu
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Formation of Soot in Oxygen-Enriched Turbulent Propane Flames at the Technical Scale
Energies, 2020 Soot is an important component for heat transfer in combustion processes. However, it is also a harmful pollutant for humans, and strict emissions legislation motivates research on how to control soot formation and release. The formation of soot is known
Rikard Edland +3 more
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An Artificial Neural Network for the Low-Cost Prediction of Soot Emissions
Energies, 2020 Soot formation in combustion systems is a growing concern due to its adverse environmental and health effects. It is considered to be a tremendously complicated phenomenon which includes multiphase flow, thermodynamics, heat transfer, chemical kinetics ...
Mehdi Jadidi +3 more
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Nihon Kikai Gakkai ronbunshu, 2021 The effects of H2O and CO2 additions to n-heptane/air mixture on soot formation studied using detailed soot formation model. The simulation model is comprised of gas-phase reaction model and particle formation/growth model.
Yoshiki TAKATORI
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Soot Emission Analysis in Combustion of Biogas Diesel Dual Fuel Engine
Environmental Science and Sustainable Development, 2017 Soot emission in bio-gas diesel dual fuel engine has been analyzed by numerical simulation with 2-stape soot formation model of Magnussen. The result shows that soot formation mainly occurred in diffusion combustion phase of diesel pilot jet.
Bui Van Ga, Bui Thi Minh Tu
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Energies, 2023 The developments in the field of nano-additives have increased in the recent years due to the desire to reduce the level of exhaust emissions in diesel engines.
M. Fayad +9 more
semanticscholar +1 more source
Journal of Traffic and Transportation Engineering (English ed. Online), 2020 The control of PM emission is a rather complicated problem to be solved both for diesel engine and GDI engines. There are vast factors affecting PM emission, the fuel, A/F, combustion temperature and so on.
Zengqiang Zhu +4 more
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