Abstract
The accumulation of hydrogen peroxide in an inert electrolyte solution (Na2SO4) under the action of an atmospheric-pressure glow discharge was studied. The amounts of OH radicals and hydrogen peroxide transferred from the solution to gas phase were estimated. The H2O2 yield was shown to decrease with increasing the interelectrode distance due to the growth of hydrogen-peroxide transfer to the gas phase under the action of the ion bombardment of the solution surface.
Similar content being viewed by others
References
Stroikova, I.K. and Maksimov, A.I., Decontamination of Solutions by Glow and Diaphragm Discharges at Atmospheric Pressure, Electron. Obrab. Mater. 2002, no. 6, pp. 43–49.
Ivannikov, A.A., Lelevkin, V.M., Tokarev, A.V., and Yudanov, V.A., Effect of the Atmospheric-Pressure Glow Discharge on Water, Khim. Vys. Energ. 2003, vol. 37, no. 2, p. 148.
Titov, V.A., Shikova, T.G., Maksimov, A.I., and Titov, Yu.V., Modification of Polymers in Plasma-Solution System, Electron. Obrab. Mater. 2004, no. 3, pp. 22–28.
Pikaev, A.K., Kabakchi, S.A., and Makarov, I.E., Vysokotemperaturnyi radioliz vody i vodnykh rastvorov (High-Temperature Radiolysis of Water and Aqueous Solutions), Moscow: Energoatomizdat, 1988.
Kutepov, A.M., Zakharov, A.G, and Maksimov, A.I., Vakuumno-plazmennoe i plazmenno-rastvornoe modifitsirovanie polimernykh materialov (Vacuum-Plasma and Plasma-Solution Modification of Polymeric Materials), Moscow, 2004.
Skoog, D. and West, D., Fundamentals of Analytical Chemistry, New York, Holt, Rinehart, and Winston, 1976. Translated under the title Osnovy analiticheskoi khimii, vol. 1, Moscow: Mir, 1979.
Kuz’micheva, L.A., Maksimov, A.I., and Titov, Yu.V., Kinetic Model of Oxidizing Reactions Initiated in Solutions of Electrolytes by Glow Discharge, Gorenie i Plasmokhim. 2005, vol. 3, no. 4, p. 247.
Author information
Authors and Affiliations
Additional information
Original Russian Text © L.A. Kuz’micheva, Yu.V. Titova, A.I. Maksimov, 2007, published in Elektronnaya Obrabotka Materialov, 2007, No. 6, pp. 53–56.
About this article
Cite this article
Kuz’micheva, L.A., Titova, Y.V. & Maksimov, A.I. Effect of the discharge-gap distance on the formation of hydrogen peroxide in a plasma-solution system with atmospheric-pressure glow discharge. Surf. Engin. Appl.Electrochem. 43, 455–458 (2007). https://doi.org/10.3103/S1068375507060099
Received:
Issue Date:
DOI: https://doi.org/10.3103/S1068375507060099