Erratum to: Enhanced photocatalytic activity of europium doped TiO2 under sunlight for the degradation of methyl orange

hacerme feliz, de una manera u otra siempre consigues hacerme sonreír. Gracias por tu paciencia durante estos años, en breve podremos hacer ese viaje que tanto deseamos.Por último, agradecer a mi madre por todo lo que me ha dado y enseñarme ante todo a razonar, y a toda mi familia, sin vuestra ayuda nunca habría podido llegar hasta aquí. Gracias por todo. v CONTENIDOS PUBLICADOS. -A. Egaña, C. de la Torre Gamarra, M. Tardío, A. Várez, J.E. Muñoz-Santiuste, Structural, morphology and luminescence study of Er +3 -doped garnet-type Li5La3Nb2O12 electrolytes as a potential new phosphor, Ceramics International 44 (15),

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Synthesis and luminescence of Eu3+ doped nanocrystalline TiO2 spheres

Łysień

Fiączyk²,

Tomala

et al. 2019

Journal of Rare Earths

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Comparative investigation on the removal of methyl orange from aqueous solution using three different advanced oxidation processes

Benredjem

Barbari

Chaabna

et al. 2021

International Journal of Chemical Reactor Engineering

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The Advanced Oxidation Processes (AOPs) are promising environmentally friendly technologies for the treatment of wastewater containing organic pollutants in general and particularly dyes. The aim of this work is to determine which of the AOP processes based on the Fenton reaction is more effective in degrading the methyl orange (MO) dye. The comparative study of the Fenton, photo-Fenton (PF) and electro-Fenton (EF) processes has shown that electro-Fenton is the most efficient method for oxidizing Methyl Orange. The evolution of organic matter degradation was followed by absorbance (discoloration) and COD (mineralization) measurements. The kinetics of the MO degradation by the electro-Fenton process is very rapid and the OM degradation rate reached 90.87% after 5 min. The influence of some parameters such as the concentration of the catalyst (Fe (II)), the concentration of MO, the current density, the nature and the concentration of supporting electrolyte was investigated. The results showed that the degradation rate increases with the increase in the applied current density and the concentration of the supporting electrolyte. The study of the concentration effect on the rate degradation revealed optimal values for the concentrations 2.10−5 M and 75 mg L−1 of Fe (II) and MO respectively.

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Erratum to: Enhanced photocatalytic activity of europium doped TiO2 under sunlight for the degradation of methyl orange

Abstract: Unfortunately, the phrase "TiO 2 " was wrongly displayed as " 2 " in the title of the paper and in many places inside the text. The corrected title is published with this erratum. The original article was corrected.

Cited by 2 publications

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Synthesis and luminescence of Eu3+ doped nanocrystalline TiO2 spheres

Synthesis and luminescence of Eu3+ doped nanocrystalline TiO2 spheres

Comparative investigation on the removal of methyl orange from aqueous solution using three different advanced oxidation processes

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