Abstract
Kinetic curves of hydrogen peroxide accumulation in electrolyte aqueous solutions were obtained under long-term exposure to atmospheric pressure glow discharge. Initial rates of Н2О2 generation and its primary yields were estimated from linear sections of kinetic dependences. The times needed for Н2О2 to reach the stationary concentration (or its maximum value) were shown to be long enough (an order of several hours). The estimations of ОН• and initial Н2О2 yields and H2O2 effective life times were obtained from ki- netic data for the system glow discharge – water.