Atmosphere, 2022 The mimicking of atmospheric soot with versatile chemophysical properties is a critical issue in many applications, starting from instrument calibration, through producing aerosol standards for academic research, and ending with the reduction of ...
Tibor Ajtai +4 more
doaj +1 more source
Laboratory studies of ice nucleation onto bare and internally mixed soot–sulfuric acid particles [PDF]
Atmospheric Chemistry and Physics, 2022 Soot particles are potential candidates for ice-nucleating particles in cirrus cloud formation, which is known to exert a net-warming effect on climate.
K. Gao +5 more
doaj +1 more source
Size-dependent mass absorption cross-section of soot particles from various sources [PDF]
arXiv, 2022 The mass absorption cross-section (MAC) of combustion-generated soot is used in pollution and emissions measurements to quantify the mass concentration of soot and in atmospheric modelling to predict the radiative effects of soot on climate. Previous work has suggested that the MAC of soot particles may change with their size, due to (1) internal ...
arxiv
Regenerative Soot-IV: The state of the carbon vapour in the regenerative sooting discharge [PDF]
Eur. Phys. J. D 15, 349, 2001, 2016 Formation of the regenerative soot is the process of recycling and introduction of the cathode deposited carbon clusters into the discharge. The agglomerates of carbon clusters on the cathode release their constituents into the plasma that goes from the pure sputtering mode to the sooting one.
arxiv +1 more source
Transition from the C3-dominated discharge to the sooting plasma [PDF]
Phys. Rev. E 64, 026408, 2001, 2016 Mass spectrometry and photoemission spectroscopy of a graphite hollow cathode source identify the parameters of the transition from the C(3) dominated discharge to the sooting plasma. The transition is a function of the shape and profile of a special cusp magnetic field which is a function of radius and azimuth angle, the geometry of the source, the ...
arxiv +1 more source
Individual aerosol particles from biomass burning in southern Africa: 1. Compositions and size distributions of carbonaceous particles [PDF]
, 2003 Individual aerosol particles in smoke plumes from biomass fires and in regional hazes in southern Africa were studied using analytical transmission electron microscopy ( TEM), which allowed detailed characterization of carbonaceous particle types in ...
Andreae +42 more
core +1 more source
Implementation of the Semi Empirical Kinetic Soot Model within Chemistry Tabulation Framework for Efficient Emissions Predictions in Diesel Engines [PDF]
, 2019 Soot prediction for diesel engines is a very important aspect of internal combustion engine emissions research, especially nowadays with very strict emission norms. Computational Fluid Dynamics (CFD) is often used in this research and optimisation of CFD
Gavaises, M. +6 more
core +1 more source
Soot volume fraction profiling of asymmetric diffusion flames through tomographic imaging [PDF]
, 2014 This paper presents the 3-D (three-dimensional) reconstruction of soot volume fraction of diffusion flames based on tomographic imaging and image processing techniques.
Hossain, Md. Moinul, Lu, Gang, Yan, Yong
core +1 more source
A progress review of practical soot modelling development in diesel engine combustion
Journal of Traffic and Transportation Engineering (English ed. Online), 2020 Great efforts have been made over the last few decades in understanding of the mechanisms and phenomenology of soot formation and burnout in combustion systems.
Feiyang Zhao, Wenming Yang, Wenbin Yu
doaj
Bibechana, 2023 Candle soot, carbon samples prepared by flame-soot method, was characterized and investigated for its catalytic ability for the reduction of tri-iodide ions aiming to substitute expensive platinum based electrode used in dye-sensitized solar cells (DSCs)
Prakash Joshi +4 more
doaj +3 more sources