Registration Number
0222U003481,
0121U109864
, R & D reports
Title
Applied applications of electric discharge plasma with condensed dispersed phase
popup.stage_title
Head
Veklych Anatolii М., д.ф.-м.н.
Registration Date
03-04-2022
Organization
Taras Shevchenko National University of Kyiv
popup.description2
The object of study is the heterosexual plasma of atmospheric and low pressure.
The aim of the work is to study the physical processes in the electric discharge plasma with condensed dispersed phase in order to further its application for various technological needs.
Research methods - method of optical emission / absorption spectroscopy, computer modeling in a hybrid model.
Spectroscopic studies of electric arc plasma with iron vapor impurities were performed. It is established that the radiation losses are more than 25% of the total thermal energy released in the plasma of the electric arc discharge with a current of 30 A between the composite Cu-C electrodes.
A program for computer simulation of a magnetron discharge based on a hybrid model has been developed, which includes hydrodynamic equations, a kinetic approach, and a description of the interaction of fast electrons.
A new experimental scheme for plasma-catalytic reforming of liquid reducing hydrocarbons has been developed, in which the supply of reagents takes place in the form of vortex flows near the area of plasma introduction into the reaction chamber.
The plasma-liquid system with a reaction chamber with reverse vortex gas flow and a liquid electrode has been modified. Operating modes have been identified in which the number of bacteria Serratia marcescens and Pseudomonas syringae can be reduced by several orders of magnitude or completely destroyed by corona discharge with a power of 0.3 W (7.5 minutes of treatment).
Product Description
popup.authors
Ivanisik Anatoliy I.
Boretskij Viacheslav F.
Klesic Mykhaylo M.
Kostyukevich Oleksandr M.
Kravchenko Oleksandr Yu.
Murmantsev Oleksandr O.
Nedibalyuk Oleg A.
Fedirchik Igor I.
Fesenko Serhiy О.
Chernyak Valeriy Ya.
popup.nrat_date
2022-04-03
