Grepafloxacin degradation and mineralization in water by Electro-Fenton process

Grepafloxacin degradation and mineralization in water by Electro-Fenton process

The quantity of hydroxyl radicals in the Electro-Fenton process is influenced by the cathode material's H2O2 production capacity. Factors such as cathode type, current density range (50 −500 mA), and Fe2+ concentrations (0.05–0.2 mM) impact the efficiency. This study focuses on Grepafloxacin re...

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Veröffentlicht in:International journal of electrochemical science 2024-05, Vol.19 (5), p.100556, Article 100556
Hauptverfasser: Hakami, Rabab A., Yahya, Muna Shueai, Hakami, Afnan A., Kaichouh, Ghizlan, El Bakkali, Mohamed
Format: Artikel
Sprache:eng
Schlagworte:
Cathode
Electro-Fenton
Grepafloxacin
HPLC
Intermediate
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Zusammenfassung:The quantity of hydroxyl radicals in the Electro-Fenton process is influenced by the cathode material's H2O2 production capacity. Factors such as cathode type, current density range (50 −500 mA), and Fe2+ concentrations (0.05–0.2 mM) impact the efficiency. This study focuses on Grepafloxacin removal from water using Electro-Fenton, with CF outperforming CG in H2O2 generation.The optimal conditions for CF were (400 mA) and ( 0.1 mM) Fe2+. HPLC identified intermediates, and ion chromatography measured inorganic ions post-mineralization.
ISSN:1452-3981
1452-3981
DOI:10.1016/j.ijoes.2024.100556