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The kinetics of the oxidation of endocrine disruptor nonylphenol (NP) by potassium ferrate(VI) (K2FeO4) in water as a function of pH 8.0–10.9 at 25°C is presented. The observed second-order rate constants, kobs, decrease with an increase in pH 269–32 M−1 s−1. The speciation of Fe(VI) (HFeO 4− and FeO 42− ) and NP (NP–OH and NP–O−) species was used to explain the pH dependence of the kobs values....
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