A detailed experimental and kinetic modeling study on pyrolysis and oxidation of oxymethylene ether-2 (OME-2)
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International audience
Sound generated by axisymmetric non-plane entropy waves passing through flow contractions
For a single-component perfect gas, entropy perturbations are associated with the difference between the overall density fluctuation and that coming from the acoustic perturbation. Entropy perturbations can generate sound when accelerated/decelerated by a non-uniform flow and this is highly relevant to thermoacoustic instabilities for gas turbines ...
Comprehensive study on the influence of preparation conditions on the physicochemical structure of char and the adaptabi...
This study was performed to analyse the adaptability of the self-developed char reactivity model and reveal the influence of preparation conditions on the char gasification reactivity. Firstly, six coal samples were selected for the step-by-step extraction of the metal elements. The forms of K elements in the different coal samples were quite diffe...
Overall mechanism of JP-10 pyrolysis unraveled by large-scale reactive molecular dynamics simulation
This paper reports the overall reaction mechanism of JP-10 pyrolysis obtained in large-scale reactive molecular dynamics simulations employing the force field of ReaxFF CHO-2008. The C B4 > B2 > B5 > B1 > B6 > B7 that will not be significantly affected by temperature. The obtained aromatic hydrocarbons in simulations and the increasing C/H ratio w...
Comprehensive study on the influence of preparation conditions on the physicochemical structure of char and the adaptabi...
This study was performed to analyse the adaptability of the self-developed char reactivity model and reveal the influence of preparation conditions on the char gasification reactivity. Firstly, six coal samples were selected for the step-by-step extraction of the metal elements. The forms of K elements in the different coal samples were quite diffe...
Overall mechanism of JP-10 pyrolysis unraveled by large-scale reactive molecular dynamics simulation
This paper reports the overall reaction mechanism of JP-10 pyrolysis obtained in large-scale reactive molecular dynamics simulations employing the force field of ReaxFF CHO-2008. The C B4 > B2 > B5 > B1 > B6 > B7 that will not be significantly affected by temperature. The obtained aromatic hydrocarbons in simulations and the increasing C/H ratio w...
Investigation on the water-washing of corn straw for de-ash, de-chlorination, and increase of heating value through resp...
The contents of ash and chlorine, and the heating value are important factors for the utilization of biomass. In this work, the washing of corn straw with water for de-ash, de-chlorination, and increase of the heating value was investigated. Before washing, the corn straw was ground to powders and fractionated into different particle sizes. The par...
Investigation on the water-washing of corn straw for de-ash, de-chlorination, and increase of heating value through resp...
The contents of ash and chlorine, and the heating value are important factors for the utilization of biomass. In this work, the washing of corn straw with water for de-ash, de-chlorination, and increase of the heating value was investigated. Before washing, the corn straw was ground to powders and fractionated into different particle sizes. The par...
Optical Diagnostics for Solid Rocket Plumes Characterization: A Review
status: published
Exploring the migration and transformation of lattice oxygen during chemical looping with NiFe2O(4) oxygen carrier
Chemical looping (CL) technology using an oxygen carrier (OC) offers a versatile platform to convert various fuels (e.g., CH4, coal, and biomass) to value-added products (e.g., heat, syngas, and H2) in a clean and efficient approach. Currently, the migration and transformation mechanisms of lattice oxygen in spinel OCs were not extensively investig...
