Combustion, chemistry, and carbon neutrality

K Kohse-Höinghaus - Chemical Reviews, 2023 - ACS Publications
Combustion is a reactive oxidation process that releases energy bound in chemical
compounds used as fuels─ energy that is needed for power generation, transportation …

[HTML][HTML] Intracavity laser absorption spectroscopy: performance and advantages for Energy Science

U Zamir, JH Baraban, P Fjodorow, I Rahinov - Applications in Energy and …, 2024 - Elsevier
Meeting the demands of sustainable energy economy requires diagnostics of the chemical
processes surrounding future fuels and contemporary combustion applications. Pioneered …

[HTML][HTML] Simulations of laminar methane flames doped with iron nitrate/1-butanol aerosol in a novel matrix burner

M Nanjaiah, P Wollny, P Narasu, S Apazeller… - Applications in Energy …, 2023 - Elsevier
A novel matrix burner enabled the investigation of aerosol-doped laminar low-pressure
flames. Iron nitrate dissolved in 1-butanol was used as a typical model system, also found in …

[HTML][HTML] Experimental and numerical investigation on soot formation and evolution of particle size distribution in laminar counterflow ethylene flames

A Kalbhor, R Schmitz, A Ramirez, P Vlavakis… - Combustion and …, 2024 - Elsevier
A detailed investigation of the process of soot formation in ethylene-fueled laminar
counterflow diffusion flames is conducted using dedicated experiments and numerical …

[HTML][HTML] Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames

M Gonchikzhapov, T Kasper - Applications in Energy and Combustion …, 2023 - Elsevier
Flame spray pyrolysis is intensively developing as a promising method of nanoparticle
synthesis. The experimentally measured chemical and thermal structure of the spray flame is …

A new dual matrix burner for one-dimensional investigation of aerosol flames

S Apazeller, M Gonchikzhapov, M Nanjaiah… - Proceedings of the …, 2023 - Elsevier
In spray-flame synthesis of nanoparticles, a precise understanding of the reaction processes
is necessary to find optimal process parameters for the formation of the desired products …

Investigation of the combustion chemistry in laminar, low-pressure oxymethylene ether flames (OME0–4)

N Gaiser, H Zhang, T Bierkandt, S Schmitt… - Combustion and …, 2022 - Elsevier
Quantitative speciation data for alternative fuels is highly desired to assess their emission
potential and to develop and validate chemical kinetic models. In terms of substitute choices …

[HTML][HTML] From molecular to sub-μm scale: The interplay of precursor concentrations, primary particle size, and carbon nanostructure during soot formation in counter …

FP Hagen, P Vlavakis, H Bockhorn, R Suntz… - Combustion and …, 2023 - Elsevier
The focus of this work is on counter-flow diffusion flames of C 2 H 4/air near the sooting limit
(f V< 500 ppb) to shed light on the transition of precursor molecules to primary soot particles …

Resonance enhanced multiphoton ionization detection of aromatics formation in fuel-rich flames

T Kasper, N Hansen - Combustion and Flame, 2023 - Elsevier
Polycyclic aromatic hydrocarbons (PAHs) are formed in fuel-rich and sooting hydrocarbon
flames. These compounds and smaller aromatic flame constituents, such as benzene …

[HTML][HTML] Soot nanoparticle sizing in counterflow flames using in-situ particle sampling and differential mobility analysis verified with two-colour time-resolved laser …

FP Hagen, P Vlavakis, M Seitz, T Klövekorn… - Proceedings of the …, 2023 - Elsevier
The emphasis of this work is on the development of an intrusive particle sampling system to
track the evolution of soot nanoparticles in ethylene counterflow diffusion flames. The …