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DOI: https://doi.org/10.15407/techned2017.05.089


Journal Tekhnichna elektrodynamika
Publisher Institute of Electrodynamics National Academy of Sciences of Ukraine
ISSN 1607-7970 (print), 2218-1903 (online)
Issue No 5, 2017 (September/October)
Pages 89 – 95


N.I. Boyko, A.V. Makogon
National Technical University «Kharkov Polytechnic Institute»,
Kyrpychova st, 2, Kharkiv, 61002, Ukraine,
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The dependence of the current and voltage on time in discharges in gas bubbles in water used for its purification is studied experimentally. It is shown that at the front of the current pulses with discharges in bubbles there is a kink, after which the rate of current increase sharply increases. The frequency of discharges in bubbles is 10,000 pulses / s at a voltage amplitude of 8 kV on the reactor - the load of the experimental setup generator and currents of 0.2 A in a high-voltage discharge circuit with discharges in gas bubbles. A high degree of purification of water used in coke production was obtained from phenols and thiocyanates. The possibility of improving the organoleptic parameters of water and reducing the biochemical oxygen consumption by it is shown. References 12, figures 5, table 1.


Key words: discharge in gas bubbles in water, experimental plant, generator, reactor, pulse transformer, water purification by discharges.


Received:     23.03.2017
Accepted:     23.06.2017
Published:   17.08.2017



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