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1 sty 2021 · The low temperature chemistry of n-heptane is dominated by consecutive oxygen addition pathways, which lead to oxygenated reaction products [8]. In Section 4.1., several oxygenated species, i.e. C 7 H 12 O 2, C 7 H 14 O, and C 7 H 14 O 3, were identified, and their temperature-dependent signal profiles are shown in Fig. 5 with the associated ...
- Mechanism insights into low-temperature oxidation of n-heptane on CeO2 ...
Reduced activation energies are observed in the...
- Mechanism insights into low-temperature oxidation of n-heptane on CeO2 ...
18 gru 2019 · Reduced mechanisms for n-heptane combustion have been constructed using the novel ACR method, with the complex mechanism from CRECK, including low-temperature chemistry, as a starting point. Tailored mechanisms for each part of the combustion process, ignition, flame propagation, and extinction, were created to identify differences and common ...
n-Heptane Detailed Mechanism Version 3. This mechanism represents an updated release of the previous version available on the website (Version 3.0). The mechanism is based on the previously developed and very successful mechanism of Curran et al. 1998 [1].
1 lip 2024 · Reduced activation energies are observed in the low-temperature chain branching pathway of n-heptane on the CeO 2 surface, which promotes the chain branching reaction.
3 paź 2014 · The low- and high-temperature oxidation mechanisms of n-heptane have been extensively studied in recent and past literature because of its importance as a primary reference fuel. Recent advanced analytical methods allowed for the identification of several intermediate oxygenated species at very low-temperature conditions in jet-stirred reactors.
ABSTRACT: Reduced mechanisms for n-heptane combustion have been constructed using the novel ACR method, with the complex mechanism from CRECK, including low-temperature chemistry, as a starting point.
1 paź 2016 · This work presents an updated experimental and kinetic modeling study of n-heptane oxidation. In the experiments, ignition delay times of stoichiometric n-heptane/air mixtures have been measured in two different high-pressure shock tubes in the temperature range of 726–1412 K and at elevated pressures (15, 20 and 38 bar).
