Theoretical analysis of superadiabatic combustion for non-stationary filtration combustion by excess enthalpy function [PDF]
Royal Society Open Science, 2020 The superadiabatic combustion for non-stationary filtration combustion is analytically studied. The non-dimensional excess enthalpy function (H) equation is theoretically derived based on a one-dimensional, two-temperature model.
Mingming Mao, Yongqi Liu
exaly +4 more sources
Accurate evaluation of combustion enthalpy by ab-intio computations
Scientific Reports, 2022 Accurate evaluation of combustion enthalpy is of high scientific and industrial importance. Although ab-initio computation of the heat of reactions is one of the promising and well-established approaches in computational chemistry, reliable and precise ...
Amin Alibakhshi, Lars V. Schäfer
doaj +3 more sources
Predicting Enthalpy of Combustion Using Machine Learning
Processes, 2022 The present work discusses the development and application of a machine-learning-based model to predict the enthalpy of combustion of various oxygenated fuels of interest. A detailed dataset containing 207 pure compounds and 38 surrogate fuels has been prepared, representing various chemical classes, namely paraffins, olefins, naphthenes, aromatics ...
Abdul Gani Abdul Jameel +2 more
exaly +2 more sources
An integrated database of combustion properties of metallic materials [PDF]
Scientific DataMetal combustion, which is fundamentally a rapid exothermic redox reaction with oxygen, governs critical applications from aerospace propulsion to structural fire safety.
Penglin Wang, Huibin Ke, Yunfei Xue
doaj +2 more sources
Thermodynamic Properties of γ- and δ-Lactones: Exploring Alkyl Chain Length Effect and Ring-Opening Reactions for Green Chemistry Applications [PDF]
MoleculesAn extensive thermochemical study of γ-undecanolactone and δ-undecanolactone has been developed using two complementary calorimetric techniques. The combustion energy of each compound was determined by static-bomb combustion calorimetry, and the ...
Ana L. R. Silva +4 more
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Combustion model of a pyrolyzable polymer in a high-enthalpy flow with an radially applied electrostatic field [PDF]
E3S Web of Conferences, 2023 Polymers combustion in high-enthalpy flows is realized in many power plants. This process is energetically favorable, but there are also significant problems, the main of which is the low combustion rate.
Budin Artemy +2 more
doaj +1 more source
Thermochemical Study of 1-Methylhydantoin
Molecules, 2022 Using static bomb combustion calorimetry, the combustion energy of 1-methylhydantoin was obtained, from which the standard molar enthalpy of formation of the crystalline phase at T = 298.15 K of the compound studied was calculated.
Juan M. Ledo +3 more
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Experimental Study of Methane Combustion Efficiency in a High-Enthalpy Oxygen-Containing Flow
Applied Sciences, 2022 The article presents the experimental study analysis results of the methane combustion efficiency in a high-enthalpy oxygen-containing flow (HOF) inside of constant cross-section channel, finite along the length.
Ilya Grishin +2 more
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Chemical Engineering Journal Advances, 2022 A wide variety of Aprotic N‑Heterocyclic Anion-based Ionic Liquids (AHA-ILs) were designed using DFT/COSMO-RS quantum chemical calculations to optimize their performance as chemical absorbents on industrial-scale CO2 capture processes by tailoring the ...
D. Hospital-Benito +4 more
doaj +1 more source
Empirical method for predicting the enthalpy changes of combustion of amides [PDF]
Journal of the Serbian Chemical Society, 2019 The enthalpy change of combustion is one of the basic thermochemical characteristics of an organic compound, indicating the amount of heat produced in the complete combustion of the substance.
Ryskaliyeva Alma K. +2 more
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