Some features of dielectric barrier discharge with liquid and solid electrodes

The results of an experimental study on the high-frequency $(f = 40$ MHz$)$ barrier discharge between a dielectric and a liquid electrode (process water) at atmospheric pressure are presented. The formation of a high-frequency barrier discharge covering a dielectric tube is established. The current–voltage characteristics of a barrier discharge with a liquid electrode are presented. The heating temperature of the surface of the dielectric tube and electrolyte was measured.