A review of terminology used to describe soot formation and evolution under combustion and pyrolytic conditions

HA Michelsen, MB Colket, PE Bengtsson, A D'anna… - ACS …, 2020 - ACS Publications
This review presents a glossary and review of terminology used to describe the chemical
and physical processes involved in soot formation and evolution and is intended to aid in …

Laser-induced incandescence: Particulate diagnostics for combustion, atmospheric, and industrial applications

HA Michelsen, C Schulz, GJ Smallwood… - Progress in Energy and …, 2015 - Elsevier
The understanding of soot formation in combustion processes and the optimization of
practical combustion systems require in situ measurement techniques that can provide …

The impact of cloud processing on the ice nucleation abilities of soot particles at cirrus temperatures

F Mahrt, K Kilchhofer, C Marcolli… - Journal of …, 2020 - Wiley Online Library
Soot particles are generally considered to be poor ice nucleating particles. Involvement of
soot in clouds and their release back into the atmosphere can form residual particles with …

[HTML][HTML] Soot PCF: pore condensation and freezing framework for soot aggregates

C Marcolli, F Mahrt, B Kärcher - Atmospheric Chemistry and …, 2021 - acp.copernicus.org
Atmospheric ice formation in cirrus clouds is often initiated by aerosol particles that act as ice-
nucleating particles. The aerosol–cloud interactions of soot and associated feedbacks …

Soot aggregate restructuring due to coatings of secondary organic aerosol derived from aromatic precursors

EG Schnitzler, A Dutt, AM Charbonneau… - … science & technology, 2014 - ACS Publications
Restructuring of monodisperse soot aggregates due to coatings of secondary organic
aerosol (SOA) derived from hydroxyl radical-initiated oxidation of toluene, p-xylene …

Soot aggregate restructuring during water processing

X Ma, CD Zangmeister, J Gigault, GW Mulholland… - Journal of Aerosol …, 2013 - Elsevier
Soot aggregate restructuring is explored in laboratory prepared soot particles upon
exposure to high humidity environment followed by rapid water evaporation. Soot was …

Study on the restructuring of soot particles from diesel engine exhaust gas discharged into a simulated atmospheric environment

D Li, J Wei, H Chen, C Wang, C Wang - Fuel, 2023 - Elsevier
This paper investigates the restructuring of soot particles from a diesel engine (operated at
low and high (30% and 90%) loads of 1200 rpm) exhaust gas discharged into a simulated …

Vapor condensation and coating evaporation are both responsible for soot aggregate restructuring

OY Enekwizu, A Hasani… - Environmental Science & …, 2021 - ACS Publications
Fresh soot is made of fractal aggregates, which often appear collapsed in atmospheric
samples. A body of work has concluded that the collapse is caused by liquid shells when …

[HTML][HTML] Aging induced changes in ice nucleation activity of combustion aerosol as determined by near edge X-ray absorption fine structure (NEXAFS) spectroscopy

F Mahrt, PA Alpert, J Dou, P Grönquist… - … Science: Processes & …, 2020 - pubs.rsc.org
Fresh soot particles are generally hydrophobic, however, particle hydrophilicity can be
increased through atmospheric aging processes. At present little is known on how particle …

Impacts of cloud‐processing on ice nucleation of soot particles internally mixed with sulfate and organics

K Gao, ZA Kanji - Journal of Geophysical Research …, 2022 - Wiley Online Library
Soot particles are one of the major aerosol components (in particle number concentration) in
the troposphere and can impact cirrus formation. Depending on their physicochemical …