Probing soot formation, chemical and physical evolution, and oxidation: A review of in situ diagnostic techniques and needs

HA Michelsen - Proceedings of the Combustion Institute, 2017 - Elsevier
Soot is responsible for notoriously detrimental effects on human health, air quality, and
global and regional climate. Controlling soot emissions to the atmosphere will require …

Chemical characterization of particulate emissions from diesel engines: A review

MM Maricq - Journal of Aerosol Science, 2007 - Elsevier
This review examines the chemical properties of particulate matter (PM) in diesel vehicle
exhaust at a time when emission regulations, diesel technology development, and particle …

Soot reactivity analysis and implications on diesel filter regeneration

M Lapuerta, J Rodríguez–Fernández… - Progress in Energy and …, 2020 - Elsevier
Internal combustion engines are among the main sources of soot particles, especially when
non-homogeneous and high fuel-air ratio conditions are achieved in the combustion …

[HTML][HTML] Overview of methods to characterize the mass, size, and morphology of soot

TA Sipkens, A Boies, JC Corbin, RK Chakrabarty… - Journal of Aerosol …, 2023 - Elsevier
Combustion and other high-temperature processes can produce solid aerosol nanoparticles
with complex morphologies, including fractal-like aggregates of primary particles …

Impact of exhaust gas recirculation (EGR) on the oxidative reactivity of diesel engine soot

K Al-Qurashi, AL Boehman - Combustion and Flame, 2008 - Elsevier
This paper expands the consideration of the factors affecting the nanostructure and oxidative
reactivity of diesel soot to include the impact of exhaust gas recirculation (EGR). Past work …

Effect of fuel on the soot nanostructure and consequences on loading and regeneration of diesel particulate filters

M Lapuerta, F Oliva, JR Agudelo, AL Boehman - Combustion and Flame, 2012 - Elsevier
An automotive diesel engine was tested in three representative modes of soot accumulation,
active regeneration and spontaneous regeneration of its catalyzed diesel particulate filter …

Fractal morphology, imaging and mass spectrometry of single aerosol particles in flight

ND Loh, CY Hampton, AV Martin, D Starodub… - Nature, 2012 - nature.com
The morphology of micrometre-size particulate matter is of critical importance in fields
ranging from toxicology to climate science, yet these properties are surprisingly difficult to …

[HTML][HTML] Regeneration of diesel particulate filters: Effect of renewable fuels

J Rodríguez-Fernández, M Lapuerta… - Renewable Energy, 2017 - Elsevier
Current trends in diesel transport anticipate that in the upcoming future a range of renewable
fuels will be necessary to comply with emission and sustainability legislations. Exhaust after …

A review on morphology, nanostructure, chemical composition, and number concentration of diesel particulate emissions

S Rana, MR Saxena, RK Maurya - Environmental Science and Pollution …, 2022 - Springer
Particulate matter (PM) emitted from compression ignition (CI) engines (diesel engines) has
a detrimental effect on human health and the environment. The physical and chemical …

Effects of butanol isomers additions on soot nanostructure and reactivity in normal and inverse ethylene diffusion flames

Y Ying, D Liu - Fuel, 2017 - Elsevier
This paper explored the effects of butanol isomers, n-butanol, iso-butanol, sec-butanol, and
tert-butanol, as fuel-side additives on soot nanostructure and reactivity in ethylene inverse …