Energies, 2023 Insulating cotton was used to change the airflow temperature in the exhaust pipe of a diesel engine, and soot particles at different positions in the exhaust pipe under different operating conditions were collected.
Hongling Ju +3 more
doaj +1 more source
Trends in Ocean S‐Isotopes May Be Influenced by Major LIP Events
Geophysical Monograph Series, Page 341-376., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Ross. R. Large +5 more
wiley +2 more sources
Hygroscopic growth and droplet activation of soot particles: uncoated, succinic or sulfuric acid coated [PDF]
Atmospheric Chemistry and Physics, 2012 The hygroscopic growth and droplet activation of uncoated soot particles and such coated with succinic acid and sulfuric acid were investigated during the IN-11 campaign at the Aerosol Interaction and Dynamics in the Atmosphere (AIDA) facility.
S. Henning +11 more
doaj +1 more source
Environmental Research Letters, 2015 Freshly emitted soot particles are fractal-like aggregates, but atmospheric processes often transform their morphology. Morphology of soot particles plays an important role in determining their optical properties, life cycle and hence their effect on ...
Swarup China +14 more
doaj +1 more source
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
doaj +1 more source
An Inter-Comparison of Instruments Measuring Black Carbon Content of Soot Particles [PDF]
, 2007 Inter-comparison studies of well-characterized fractal soot particles were conducted using the following four instruments: Aerosol Mass Spectrometer-Scanning Mobility Particle Sizer (AMS-SMPS), Single Particle Soot Photometer (SP2), Multi-Angle ...
John T. Jayne +33 more
core +1 more source
Soot Formation in Methane Pyrolysis Reactor: Modeling Soot Growth and Particle Characterization
The Journal of Physical Chemistry A, 2022 Methane pyrolysis is a very attractive and climate-friendly process for hydrogen production and the sequestration of carbon as solid material. The formation of soot particles in methane pyrolysis reactors needs to be understood for technology scale-up calling for appropriate soot growth models.
Akash Bhimrao Shirsath +9 more
openaire +3 more sources
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 ...
Hobbs, Peter V. +4 more
core +1 more source
Modelling the Optical Properties of Soot Particles under Various Aging Conditions
Atmosphere, 2020 As atmospheric fresh soot particles age, they become coated with other chemical species. This transforms their physicochemical properties and affects their optical characteristics, which is of great importance to air quality, the environment and climate ...
Kangwei Li +6 more
doaj +1 more source
Internally mixed soot, sulfates, and organic matter in aerosol particles from Mexico City [PDF]
Atmospheric Chemistry and Physics, 2008 Soot particles, which are aggregated carbonaceous spherules with graphitic structures, are major aerosol constituents that result from burning of fossil fuel, biofuel, and biomass. Their properties commonly change through reaction with other particles or
K. Adachi, P. R. Buseck
doaj