Modeling of the Thermal Decomposition of Methane and the Formation of Solid Carbon Particles

Autor:	G. V. Mikheeva, I. V. Kudinov, A. A. Pimenov
Rok vydání:	2020
Předmět:	Materials science Mathematical model 010405 organic chemistry General Chemical Engineering Thermal decomposition Chemical process of decomposition Energy Engineering and Power Technology Thermodynamics General Chemistry 010402 general chemistry 01 natural sciences Decomposition Methane 0104 chemical sciences chemistry.chemical_compound Fuel Technology chemistry Geochemistry and Petrology Physics::Chemical Physics Diffusion (business) Pyrolysis Intensity (heat transfer)
Zdroj:	Petroleum Chemistry. 60:1239-1243
ISSN:	1555-6239 0965-5441
DOI:	10.1134/s0965544120110122
Popis:	Mathematical models of methane decomposition during its pyrolysis, including nonstationary diffusion equations with and without taking into account the convective component of the decomposition process, have been developed and verified. Their exact analytical solutions have been obtained and further used in the study of a mathematical model of the formation of solid carbon particles arising during methane heating to the pyrolysis temperature. By studying the rate and intensity of the formation of solid carbon particles, it has been shown that particles of the smallest size are obtained at higher decomposition temperatures and for a shorter time.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1bfa099affdda38e0228b424b981357a https://doi.org/10.1134/s0965544120110122 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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