BACTERICIDAL COMPONENTS IN AN AIR PLASMA JET WITHIN DC AND RIPPLE CURRENT REGIMES

V. I. Arkhipenko; A. A. Kirillov; A. V. Paulava; L. V. Simonchik; N. V. Dudchik; M. M. Kuraica; B. М. Obradović

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BACTERICIDAL COMPONENTS IN AN AIR PLASMA JET WITHIN DC AND RIPPLE CURRENT REGIMES

V. I. Arkhipenko, A. A. Kirillov, A. V. Paulava, L. V. Simonchik, N. V. Dudchik, M. M. Kuraica, B. М. Obradović

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Abstract

Atmospheric pressure air plasma jets within dc, pulsed and self-oscillatory current regimes are realized. It is shown that the main mechanism of inactivation of bacteria Staphylococcus aureus is the effect of chemically active molecules of NO, NO₂ and HNO₂. The method of IR absorption spectroscopy is used to investigate chemical active component concentrations. The optimal regime of discharge inducing plasma jets, which is more suitable for production of bactericidal components, is found.

Keywords

plasma jet, glow discharge, IR absorption spectroscopy, inactivation of microorganisms, ripple regime

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ISSN 1561-2430 (Print)
ISSN 2524-2415 (Online)

Proceedings of the National Academy of Sciences of Belarus. Physics and Mathematics Series

BACTERICIDAL COMPONENTS IN AN AIR PLASMA JET WITHIN DC AND RIPPLE CURRENT REGIMES

Full Text:

Abstract

Keywords

About the Authors

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Proceedings of the National Academy of Sciences of Belarus. Physics and Mathematics Series

BACTERICIDAL COMPONENTS IN AN AIR PLASMA JET WITHIN DC AND RIPPLE CURRENT REGIMES

Full Text:

Abstract

Keywords

About the Authors

References

Review

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