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Title: Atmospheric-pressure electric discharge as an instrument of chemical activation of water solutions

Abstract

Results of experimental studies and numerical simulations of physicochemical characteristics of plasmas generated in different types of atmospheric-pressure discharges (pulsed streamer corona, gliding electric arc, dielectric barrier discharge, glow-discharge electrolysis, diaphragmatic discharge, and dc glow discharge) used to initiate various chemical processes in water solutions are analyzed. Typical reactor designs are considered. Data on the power supply characteristics, plasma electron parameters, gas temperatures, and densities of active particles in different types of discharges excited in different gases and their dependences on the external parameters of discharges are presented. The chemical composition of active particles formed in water is described. Possible mechanisms of production and loss of plasma particles are discussed.

Authors:
;  [1]
  1. Ivanovo State University of Chemistry and Technology (Russian Federation)
Publication Date:
OSTI Identifier:
22760278
Resource Type:
Journal Article
Journal Name:
Plasma Physics Reports
Additional Journal Information:
Journal Volume: 43; Journal Issue: 11; Other Information: Copyright (c) 2017 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1063-780X
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; AQUEOUS SOLUTIONS; ATMOSPHERIC PRESSURE; CHEMICAL ACTIVATION; CHEMICAL COMPOSITION; COMPUTERIZED SIMULATION; ELECTRIC ARCS; GLOW DISCHARGES; REACTOR DESIGN

Citation Formats

Rybkin, V. V., E-mail: rybkin@isuct.ru, and Shutov, D. A., E-mail: shutov@isuct.ru. Atmospheric-pressure electric discharge as an instrument of chemical activation of water solutions. United States: N. p., 2017. Web. doi:10.1134/S1063780X17110071.
Rybkin, V. V., E-mail: rybkin@isuct.ru, & Shutov, D. A., E-mail: shutov@isuct.ru. Atmospheric-pressure electric discharge as an instrument of chemical activation of water solutions. United States. doi:10.1134/S1063780X17110071.
Rybkin, V. V., E-mail: rybkin@isuct.ru, and Shutov, D. A., E-mail: shutov@isuct.ru. Wed . "Atmospheric-pressure electric discharge as an instrument of chemical activation of water solutions". United States. doi:10.1134/S1063780X17110071.
@article{osti_22760278,
title = {Atmospheric-pressure electric discharge as an instrument of chemical activation of water solutions},
author = {Rybkin, V. V., E-mail: rybkin@isuct.ru and Shutov, D. A., E-mail: shutov@isuct.ru},
abstractNote = {Results of experimental studies and numerical simulations of physicochemical characteristics of plasmas generated in different types of atmospheric-pressure discharges (pulsed streamer corona, gliding electric arc, dielectric barrier discharge, glow-discharge electrolysis, diaphragmatic discharge, and dc glow discharge) used to initiate various chemical processes in water solutions are analyzed. Typical reactor designs are considered. Data on the power supply characteristics, plasma electron parameters, gas temperatures, and densities of active particles in different types of discharges excited in different gases and their dependences on the external parameters of discharges are presented. The chemical composition of active particles formed in water is described. Possible mechanisms of production and loss of plasma particles are discussed.},
doi = {10.1134/S1063780X17110071},
journal = {Plasma Physics Reports},
issn = {1063-780X},
number = 11,
volume = 43,
place = {United States},
year = {2017},
month = {11}
}