Degradation of PFOA by hydrogen peroxide and persulfate activated by iron-modified diatomite

[Display omitted] •The most problematic perfluorooctanoic acid (PFOA) was decomposed.•Fe-modified diatomite was utilized to activate hydrogen peroxide and persulfate.•Superoxide radical anions (SRAs) were generated to reductively decompose PFOA.•Three different pathways for effective generation of S...

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Veröffentlicht in:	Applied catalysis. B, Environmental Environmental, 2016-09, Vol.192, p.253-259
Hauptverfasser:	da Silva-Rackov, Celyna K.O., Lawal, Wasiu A., Nfodzo, Prince A., Vianna, Marilda M.G.R., do Nascimento, Claudio A.O., Choi, Hyeok
Format:	Artikel
Sprache:	eng
Schlagworte:	Anions Bonding strength CHP Decomposition Degradation Diatomite Hydrogen peroxide Perfluorooctanoic acid Persulfate Radicals Superoxide radical anions
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