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 …
global and regional climate. Controlling soot emissions to the atmosphere will require …
[HTML][HTML] Insights into incipient soot formation by atomic force microscopy
Combustion-generated soot particles can have significant impact on climate, environment
and human health. Thus, understanding the processes governing the formation of soot …
and human health. Thus, understanding the processes governing the formation of soot …
Assessing relative contributions of PAHs to soot mass by reversible heterogeneous nucleation and condensation
Given the recent EURO 6 regulations, which include limits on particle number density (and
hence size) for soot emissions from land vehicles, soot models must be capable of …
hence size) for soot emissions from land vehicles, soot models must be capable of …
Physicochemical evolution of nascent soot particles in a laminar premixed flame: from nucleation to early growth
In this work, particle inception and early growth stages were investigated in an ethylene/air
premixed flame by the evolution of the particle size and structure with flame residence time …
premixed flame by the evolution of the particle size and structure with flame residence time …
Revealing the initial chemistry of soot nanoparticle formation by ReaxFF molecular dynamics simulations
S Han, X Li, F Nie, M Zheng, X Liu, L Guo - Energy & Fuels, 2017 - ACS Publications
This work presents long time ReaxFF MD simulations of fuel-rich combustion for up to 10 ns
to explore the initial mechanism of soot nanoparticle formation. A 24-component rocket …
to explore the initial mechanism of soot nanoparticle formation. A 24-component rocket …
PAH structure analysis of soot in a non-premixed flame using high-resolution transmission electron microscopy and optical band gap analysis
Soot particles formed in a system of non-premixed liquid fuel flames supported on a wick-
fed, smoke point test burner (ASTM D1322-08) were characterized by in-situ visible light …
fed, smoke point test burner (ASTM D1322-08) were characterized by in-situ visible light …
Optical properties of organic carbon and soot produced in an inverse diffusion flame
The carbonaceous particulate matter (soot plus organic carbon) sampled downstream of an
ethylene inverse diffusion flame (IDF) was chemically and spectroscopically analyzed in …
ethylene inverse diffusion flame (IDF) was chemically and spectroscopically analyzed in …
Electronic band gap of flame-formed carbon nanoparticles by scanning tunneling spectroscopy
The electronic band gap of flame-formed carbon nanoparticles (CNPs) is determined for the
first time using scanning tunneling spectroscopy (STS). CNPs are sampled from a laminar …
first time using scanning tunneling spectroscopy (STS). CNPs are sampled from a laminar …
[HTML][HTML] Evolution in size and structural order for incipient soot formed at flame temperatures greater than 2100 K
Soot formed in flames hotter than conventional combustion applications is expected to
undergo unique formation processes and develop a carbon structure distinct from typical …
undergo unique formation processes and develop a carbon structure distinct from typical …
[HTML][HTML] The impact of ammonia addition on soot formation in ethylene flames
L Tian, RP Lindstedt - Combustion and Flame, 2023 - Elsevier
The present work investigates computationally the impact of blending ammonia with
ethylene on soot formation in four laminar diffusion flames and the corresponding turbulent …
ethylene on soot formation in four laminar diffusion flames and the corresponding turbulent …