Iron oxide nanoparticles as heterogeneous electro-Fenton catalysts for the removal of AR18 azo dye

Heterogeneous electro-Fenton mineralization of Acid Red 18 (AR18) in aqueous solution was studied with magnetite Fe3O4 (MNPs) and haematite Fe2O3 (HNPs) nanoparticles as catalysts. High mineralization yields of AR18 were obtained with magnetite, 81% TOC removal after 180 min of electrolysis in 40 mg...

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Veröffentlicht in:Environmental technology. - 1993. - 41(2020), 16 vom: 02. Juni, Seite 2146-2153
1. Verfasser: Ben Hafaiedh, Nouha (VerfasserIn)
Weitere Verfasser: Fourcade, Florence, Bellakhal, Nizar, Amrane, Abdeltif
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2020
Zugriff auf das übergeordnete Werk:Environmental technology
Schlagworte:Journal Article Iron oxides nanoparticles azo dye electro-Fenton heterogeneous hydroxyl radicals Azo Compounds Ferric Compounds Water Pollutants, Chemical ferric oxide mehr... 1K09F3G675 Hydrogen Peroxide BBX060AN9V