Hydroxylamine enhanced Fe(II)-activated peracetic acid process for diclofenac degradation: Efficiency, mechanism and effects of various parameters

•DCF removal was remarkably enhanced by adding hydroxylamine in Fe(II)/PAA process.•The addition of hydroxylamine promoted the redox cycle of Fe(III)/Fe(II).•FeIVO2+ and R-O• were primary reactive species responsible for DCF degradation.•Hydroxylamine/Fe(II)/PAA process possessed high selectivity to...

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Veröffentlicht in:	Water research (Oxford) 2021-12, Vol.207, p.117796-117796, Article 117796
Hauptverfasser:	Lin, Jinbin, Zou, Jing, Cai, Hengyu, Huang, Yixin, Li, Jiawen, Xiao, Junyang, Yuan, Baoling, Ma, Jun
Format:	Artikel
Sprache:	eng
Schlagworte:	Diclofenac Fenton-like Ferric Compounds Ferrous Compounds Ferrous iron Ferryl iron Hydrogen Peroxide Hydroxylamine Hydroxylamines Oxidation-Reduction Peracetic Acid Water Pollutants, Chemical
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