Influence of Water Vapor Impurities on the Characteristics of an Atmospheric-Pressure Glow Discharge in Argon

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

doi:10.1134/S0018143925600430

Influence of Water Vapor Impurities on the Characteristics of an Atmospheric-Pressure Glow Discharge in Argon

A. A. Saifutdinova^*
, V. A. Purin
, 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

Abstract

Abstract: The paper presents the results of modeling an atmospheric-pressure glow discharge in the inert gas argon with water vapor admixture. All the main plasma parameters have been obtained, as well as the dynamics of concentrations of water degradation products and various types of ions. The formation of hydrogen peroxide, which disintegrates over long periods of time from several seconds, is shown, as well as the formation of molecular and atomic hydrogen as a result of the dissociation of water molecules. It is shown that at different times, depending on the current density, various options for dominant ion types are possible in different areas of the discharge.

Original language	English
Pages (from-to)	642-659
Number of pages	18
Journal	High Energy Chemistry
Volume	59
Issue number	6
DOIs	https://doi.org/10.1134/S0018143925600430
State	Published - Dec 2025
Externally published	Yes

Keywords

atomic and molecular iodine
dissociation
excited states
nonequilibrium plasma

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10.1134/S0018143925600430

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title = "Influence of Water Vapor Impurities on the Characteristics of an Atmospheric-Pressure Glow Discharge in Argon",

abstract = "Abstract: The paper presents the results of modeling an atmospheric-pressure glow discharge in the inert gas argon with water vapor admixture. All the main plasma parameters have been obtained, as well as the dynamics of concentrations of water degradation products and various types of ions. The formation of hydrogen peroxide, which disintegrates over long periods of time from several seconds, is shown, as well as the formation of molecular and atomic hydrogen as a result of the dissociation of water molecules. It is shown that at different times, depending on the current density, various options for dominant ion types are possible in different areas of the discharge.",

keywords = "atomic and molecular iodine, dissociation, excited states, nonequilibrium plasma",

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

note = "Publisher Copyright: {\textcopyright} Pleiades Publishing, Ltd. 2025.",

year = "2025",

month = dec,

doi = "10.1134/S0018143925600430",

language = "英语",

volume = "59",

pages = "642--659",

journal = "High Energy Chemistry",

issn = "0018-1439",

publisher = "Pleiades Publishing",

number = "6",

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TY - JOUR

T1 - Influence of Water Vapor Impurities on the Characteristics of an Atmospheric-Pressure Glow Discharge in Argon

AU - Saifutdinova, A. A.

AU - Purin, V. A.

AU - Saifutdinov, A. I.

N1 - Publisher Copyright: © Pleiades Publishing, Ltd. 2025.

PY - 2025/12

Y1 - 2025/12

N2 - Abstract: The paper presents the results of modeling an atmospheric-pressure glow discharge in the inert gas argon with water vapor admixture. All the main plasma parameters have been obtained, as well as the dynamics of concentrations of water degradation products and various types of ions. The formation of hydrogen peroxide, which disintegrates over long periods of time from several seconds, is shown, as well as the formation of molecular and atomic hydrogen as a result of the dissociation of water molecules. It is shown that at different times, depending on the current density, various options for dominant ion types are possible in different areas of the discharge.

AB - Abstract: The paper presents the results of modeling an atmospheric-pressure glow discharge in the inert gas argon with water vapor admixture. All the main plasma parameters have been obtained, as well as the dynamics of concentrations of water degradation products and various types of ions. The formation of hydrogen peroxide, which disintegrates over long periods of time from several seconds, is shown, as well as the formation of molecular and atomic hydrogen as a result of the dissociation of water molecules. It is shown that at different times, depending on the current density, various options for dominant ion types are possible in different areas of the discharge.

KW - atomic and molecular iodine

KW - dissociation

KW - excited states

KW - nonequilibrium plasma

UR - https://www.scopus.com/pages/publications/105021395605

U2 - 10.1134/S0018143925600430

DO - 10.1134/S0018143925600430

M3 - 文章

AN - SCOPUS:105021395605

SN - 0018-1439

VL - 59

SP - 642

EP - 659

JO - High Energy Chemistry

JF - High Energy Chemistry

IS - 6

ER -

Influence of Water Vapor Impurities on the Characteristics of an Atmospheric-Pressure Glow Discharge in Argon

Abstract

Keywords

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