Abstract

Plasma-liquid system with "tornado"-type reverses vortex airflow and liquid water electrode was investigated. Discharge behavior and water electrolysis were studied using Nikon L100 video camera. The current-voltage characteristics of discharge in different operating modes were obtained. Plasma was analyzed by emission spectroscopy. The electron temperature and its distribution along the plasma torch were determined based on the relative intensities of two hydrogen atomic lines (Н_α, Н_β). Vibrational and rotational temperatures were calculated

Keywords: plasma-liquid system, discharge, liquid electrode, reverse vortex flow, plasma torch

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