Analysis of Plasmochemical Processes in a Glow Discharge in Argon with Small Impurities of Methane at Low Pressure

V. A. Purin; A. A. Saifutdinova; B. A. Timerkaev; A. I. Saifutdinov

doi:10.1134/S0018143924700863

Analysis of Plasmochemical Processes in a Glow Discharge in Argon with Small Impurities of Methane at Low Pressure

V. A. Purin
, A. A. Saifutdinova^*
, B. A. Timerkaev
, A. I. Saifutdinov^*

^*Corresponding author for this work

Kazan National Research Technical University named after A.N. Tupolev

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

Abstract: The work carried out numerical calculations to study the dynamics of plasma-chemical processes in a glow discharge in argon with small admixtures of methane CH₄ at low pressures. The dynamics of changes in the main conversion products and various types of ions in the process of establishing a discharge are presented. It is shown that the time it takes for the conversion products to reach a stationary regime is about t = 8 s. The main products of methane conversion in steady state are atomic hydrogen, as well as atomic and molecular carbon.

Original language	English
Pages (from-to)	S189-S199
Journal	High Energy Chemistry
Volume	58
Issue number	Suppl 2
DOIs	https://doi.org/10.1134/S0018143924700863
State	Published - Dec 2024
Externally published	Yes

Keywords

argon
carbon
conversion
fluid model
glow discharge
hydrogen
methane

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10.1134/S0018143924700863

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title = "Analysis of Plasmochemical Processes in a Glow Discharge in Argon with Small Impurities of Methane at Low Pressure",

abstract = "Abstract: The work carried out numerical calculations to study the dynamics of plasma-chemical processes in a glow discharge in argon with small admixtures of methane CH4 at low pressures. The dynamics of changes in the main conversion products and various types of ions in the process of establishing a discharge are presented. It is shown that the time it takes for the conversion products to reach a stationary regime is about t = 8 s. The main products of methane conversion in steady state are atomic hydrogen, as well as atomic and molecular carbon.",

keywords = "argon, carbon, conversion, fluid model, glow discharge, hydrogen, methane",

author = "Purin, \{V. A.\} and Saifutdinova, \{A. A.\} and Timerkaev, \{B. A.\} and Saifutdinov, \{A. I.\}",

note = "Publisher Copyright: {\textcopyright} Pleiades Publishing, Ltd. 2024. ISSN 0018-1439, High Energy Chemistry, 2024, Vol. 58, Suppl. 2, pp. S189–S199. Pleiades Publishing, Ltd., 2024.",

year = "2024",

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journal = "High Energy Chemistry",

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T1 - Analysis of Plasmochemical Processes in a Glow Discharge in Argon with Small Impurities of Methane at Low Pressure

AU - Purin, V. A.

AU - Saifutdinova, A. A.

AU - Timerkaev, B. A.

AU - Saifutdinov, A. I.

N1 - Publisher Copyright: © Pleiades Publishing, Ltd. 2024. ISSN 0018-1439, High Energy Chemistry, 2024, Vol. 58, Suppl. 2, pp. S189–S199. Pleiades Publishing, Ltd., 2024.

PY - 2024/12

Y1 - 2024/12

N2 - Abstract: The work carried out numerical calculations to study the dynamics of plasma-chemical processes in a glow discharge in argon with small admixtures of methane CH4 at low pressures. The dynamics of changes in the main conversion products and various types of ions in the process of establishing a discharge are presented. It is shown that the time it takes for the conversion products to reach a stationary regime is about t = 8 s. The main products of methane conversion in steady state are atomic hydrogen, as well as atomic and molecular carbon.

AB - Abstract: The work carried out numerical calculations to study the dynamics of plasma-chemical processes in a glow discharge in argon with small admixtures of methane CH4 at low pressures. The dynamics of changes in the main conversion products and various types of ions in the process of establishing a discharge are presented. It is shown that the time it takes for the conversion products to reach a stationary regime is about t = 8 s. The main products of methane conversion in steady state are atomic hydrogen, as well as atomic and molecular carbon.

KW - argon

KW - carbon

KW - conversion

KW - fluid model

KW - glow discharge

KW - hydrogen

KW - methane

UR - https://www.scopus.com/pages/publications/85210000693

U2 - 10.1134/S0018143924700863

DO - 10.1134/S0018143924700863

M3 - 文章

AN - SCOPUS:85210000693

SN - 0018-1439

VL - 58

SP - S189-S199

JO - High Energy Chemistry

JF - High Energy Chemistry

IS - Suppl 2

ER -

Analysis of Plasmochemical Processes in a Glow Discharge in Argon with Small Impurities of Methane at Low Pressure

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