Formation and decay of peroxynitric acid : a pulse radiolysis study

摘要: Peroxynitrous acid and peroxynitrite anion have been studied using pulse radiolysis of nitrite nitrate solutions. The formation rate constant is determined to be k(OH+NO 2 )=(4.5±1.0)×10 9 M -1 s , the for OH radical reaction with - )= (6.0±1.0)×10 . In solutions, competing between NO 3 2- found a ) =(3.0±1.0)×10