Soot formation during biomass gasification: A critical review

Q He, Q Guo, K Umeki, L Ding, F Wang, G Yu - Renewable and Sustainable …, 2021 - Elsevier
Biomass gasification is a promising technology in current and future low carbon energy
systems. Soot formation is a great technical challenge for the industrialization of biomass …

Production mechanism of high-quality carbon black from high-temperature pyrolysis of waste tire

H Jiang, Y Zhu, J Yu, W Cheng, H Yang… - Journal of Hazardous …, 2023 - Elsevier
High-temperature pyrolysis of waste tires is a promising method to produce high-quality
carbon black. In this study, carbon black formation characteristics were investigated during …

Experimental, numerical and exergy analyses of a dual fuel combustion engine fuelled with syngas and biodiesel/diesel blends

M Krishnamoorthi, S Sreedhara, PP Duvvuri - Applied Energy, 2020 - Elsevier
This work investigates the effects of addition of syngas and biodiesel on a reactivity
controlled compression ignition (RCCI) engine fuelled with diesel. Scanning electron …

Modeling soot particles as stable radicals: a chemical kinetic study on formation and oxidation. Part I. Soot formation in ethylene laminar premixed and counterflow …

A Nobili, A Cuoci, W Pejpichestakul, M Pelucchi… - Combustion and …, 2022 - Elsevier
Based on recent theoretical and experimental evidences, this work proposes a detailed
discrete sectional soot model considering particles and aggregates behaving as stable …

On the radical behavior of large polycyclic aromatic hydrocarbons in soot formation and oxidation

A Nobili, LP Maffei, A Baggioli, M Pelucchi, A Cuoci… - Combustion and …, 2022 - Elsevier
The mechanism of evolution of polycyclic aromatic hydrocarbons (PAHs) into carbonaceous
particles in combustion, atmosphere, and interstellar space has been the subject of intense …

The importance of accurately modelling soot and radiation coupling in laminar and laboratory-scale turbulent diffusion flames

F Liu, JL Consalvi, F Nmira - Combustion and Flame, 2023 - Elsevier
Ultrafine and highly light absorbing soot particles have been known to be harmful to human
health and a major climate forcer. Understanding the mechanisms of soot formation and …

On the low-temperature limit of HACA

M Frenklach, RI Singh, AM Mebel - Proceedings of the Combustion Institute, 2019 - Elsevier
Rates of two mechanisms, hydrogen abstraction C 2 H 2 (carbon) addition (HACA) and C 2
H 2 (carbon) addition hydrogen migration (CAHM), were intercompared with each other at …

Role of π-radical localization on thermally stable cross-links between polycyclic aromatic hydrocarbons

PK Selvakumar, JW Martin, MD Lorenzo… - The Journal of …, 2023 - ACS Publications
The thermal stability of cross-links between polycyclic aromatic hydrocarbons (PAHs) is
critical for understanding the formation of soot pollutants, graphite, and carbon blacks …

Study on soot nucleation and growth from PAHs and some reactive species at flame temperatures by ReaxFF molecular dynamics

H Yuan, W Kong, F Liu, D Chen - Chemical Engineering Science, 2019 - Elsevier
The transformations from polycyclic aromatic hydrocarbons (PAHs) to polymers and finally to
young soot were simulated under different initial conditions at flame temperatures using …

Reaction kinetics of hydrogen abstraction from polycyclic aromatic hydrocarbons by H atoms

D Hou, X You - Physical Chemistry Chemical Physics, 2017 - pubs.rsc.org
Hydrogen abstraction reactions of polycyclic aromatic hydrocarbons (PAH) by H atoms play
a very important role in both PAH and soot formation processes. However, large …