Study of the Mechanism of Interaction of Microwave Plasma Discharge with Solutions of Organic Substances

Abstract:

This paper reports about results describing the mechanism of oxidation-reduction reactions occurring in the microwave plasma interaction with organic compounds solutions. Air and argon were used as the plasma gases in the experiments on disrupture of aqueous liquid organic compounds. Application of inversible redox indicator of methylene blue (MB) showed that disrupture of organic substances in microwave plasma was based on redox reactions. It was found that MB highest efficiency in the solution took place when air plasma-supporting gas was used.

• Periodical: Key Engineering Materials (Volume 685)
• Pages: 657-661
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.685.657
• Online since: February 2016
• Authors: Ludmila N. Shiyan*, Alexey G. Zherlitsyn, Seda O. Magomadova, Cyril S. Lazar
• Keywords: Activation, Aqueous Liquid of Methylene Blue, Microwave Plasma, Oxidation-Reduction Reactions, Solution of Humic Substances

References

[1] M.A. El Hajj Hassan and M.M. El Jamal. Kinetic Study of the Electrochemical oxidation of methylene blue with Pt Electrode, Portugaliae Electrochimica Acta. 30 (2012) 351-359.

DOI: 10.4152/pea.201205351

[2] G.L. Lobanov, L.N. Shiyan, T.A. Yurmazova, D.A. Vojno. Investigation of the mechanism of reactions occurring in to electro exposed to aqueous solutions of organic substances, Modern problems of science and education. 6 (2013).

[3] G.L. Lobanov, L.N. Shiyan, T.A. Yurmazova, A.I. Galanov. Investigation of the process of electro effects on iron and aluminum granules with solutions of organic substances, Proceedings of the universities. Physics. 57 (2014) 141-145.

[4] I.M. Piskarev, G.M. Spiro, V.D. Selemir, V.I. Karelin, S.I. Shlepkin. Dependence on temreratury rate of formation of the active particles in nanosecond streamer corona electric discharge between the electrode and the solid surface. High Energy Chemistry. 41 (2007).

DOI: 10.1134/s0018143907040133

[5] I.M. Piskarev. Model reactions in the corona in the O2 (g) - H2O. Journal of Physical Chemistry. 74 (2000) 546-551.

[6] A.I. Maximov, A.V. Hlyustova, I.N. Subbotkina. Study destruction of dyes methylene blue aqueous solution under the action of glow discharge and difragmetnogo, Proceedings of the higher educational institutions. Chemistry and Chemical Engineering. 52 (2009).

[7] A. I. Maksimov, I. N. Subbotkina. The effect of a diaphragm discharge and ozone on an active bright-red dye 6C solution, Surface Engineering and Applied Electrochemistry. 49 (2013) 235-240.

DOI: 10.3103/s1068375513030101

[8] A.G. Zherlitsyn, K.S. Lazar, V.P. Shiyan, Produce methane-hydrogen mixture of hydrocarbon gas in the microwave plasma discharge, Proceedings of Higher Education Institutions. Physics. 57 (2014) 136-139.

[9] V.A. Orlov. Water ozonation, Stroyizdat, Moscow, (1984).