Peroxynitrite Complex Production under Pulsed Spark Gas-Discharge Plasma Radiation in Air.

摘要

ABSTRACT Peroxynitrite production in water exposed to spark gas-discharge plasma radiation in air was studied. A very simple radiation source, IR-10, was used, the discharge power of which was 0.059 J. The main reactive species generated in water owing to gas-discharge spark plasma irradiation are HO2/O2 radicals, peroxynitrite (ONOO), and peroxynitrous acid (ONOOH). In the high instantaneous density of primary active species, the peroxynitrite and peroxynitrous acid forms a complex which is no.