Application of Microsecond Voltage Pulses for Water Disinfection by Diaphragm Electric Discharge

12th International Conference on Gas Discharge Plasmas and Their Applications

Kakaurov, S.V.^1 ; Suvorov, I.F.^1 ; Yudin, A.S.^2 ; Solovyova, T.L.^3 ; Kuznetsova, N.S.^1

Transbaikal State University, Chita

672039, Russia^1

Tomsk Polytechnic University, Tomsk

634050, Russia^2

Chita State Medical Academy, Chita

672000, Russia^3

关键词: Bactericidal agent;    Electric discharge reactors;    Liquid medium;    Pulse voltage;    Silver ions;    Voltage pulse;    Water disinfections;    Water flows;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/652/1/012060/pdf
DOI  :  10.1088/1742-6596/652/1/012060

来源: IOP

【 摘 要 】

The paper presents the dependence of copper and silver ions formation on the duration of voltage pulses of diaphragm electric discharge and on the pH of treated liquid medium. Knowing it allows one to create an automatic control system to control bactericidal agent's parameters obtained in diaphragm electric discharge reactor. The current-voltage characteristic of the reactor with a horizontal to the diaphragm membrane water flow powered from the author's custom pulse voltage source is also presented. The results of studies of the power consumption of diaphragm electric discharge depending on temperature of the treated liquid medium are given.