Articles with "photo fenton" as a keyword



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Heterogeneous fenton and photo-fenton oxidation for paracetamol removal using iron containing ZSM-5 zeolite as catalyst

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Published in 2017 at "Aiche Journal"

DOI: 10.1002/aic.15369

Abstract: Paracetamol is commonly found in wastewaters, as a consequence of its high consumption and incomplete elimination by conventional treatments. Homogenous (photo-)Fenton oxidation has proved efficient for its remediation, but it suffers from uneasy dissolved iron… read more here.

Keywords: oxidation; photo fenton; paracetamol; iron ... See more keywords
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Photocatalytic Cr(VI) sequestration and photo‐Fenton bisphenol A decomposition over white light responsive PANI/MIL‐88A(Fe)

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Published in 2020 at "Applied Organometallic Chemistry"

DOI: 10.1002/aoc.5795

Abstract: Polyaniline (PANI)/MIL-88A(Fe) (Px@M88) composites were constructed through a simple one-pot hydrothermal method. The photocatalytic and photo-Fenton activities of Px@M88 composites toward reduction of Cr(VI) and degradation organic pollutants were explored by white light irradiation. PANI,… read more here.

Keywords: mil 88a; photo fenton; pani mil;
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Double-Shelled Porous g-C3 N4 Nanotubes Modified with Amorphous Cu-Doped FeOOH Nanoclusters as 0D/3D Non-Homogeneous Photo-Fenton Catalysts for Effective Removal of Organic Dyes.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202208232

Abstract: Graphite phased carbon nitride (g-C3 N4 ) has attracted extensive attention attributed to its non-toxic nature, remarkable physical-chemical stability, and visible light response properties. Nevertheless, the pristine g-C3 N4 suffers from the rapid photogenerated carrier… read more here.

Keywords: fenton catalysts; shelled porous; fenton; photo fenton ... See more keywords
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Assessment of integrated binary process by coupling photocatalysis and photo-Fenton for the removal of cephalexin from aqueous solution

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Published in 2018 at "Journal of Materials Science"

DOI: 10.1007/s10853-018-2094-x

Abstract: Abstract A novel concept of integrated process by coupling photocatalysis and photo-Fenton especially in fixed mode has been presented in the current study for the removal of recalcitrant pharmaceuticals like cephalexin (CEX) from aqueous solution… read more here.

Keywords: degradation; photo fenton; process coupling; process ... See more keywords
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Performance of hematite particles as an Iron source for the degradation of ornidazole in photo-fenton process

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Published in 2017 at "Journal of Sol-Gel Science and Technology"

DOI: 10.1007/s10971-017-4499-4

Abstract: Hematite (α-Fe2O3) particles with varying morphology (rods, spherical, and cubical shapes) were synthesized using sol–gel procedure by modulating the conditions of synthesis like concentration of shape controller additives, time and temperature. Synthesized particles were characterized… read more here.

Keywords: photo fenton; hematite particles; degradation; microscopy ... See more keywords
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Analogies and differences among bacterial and viral disinfection by the photo-Fenton process at neutral pH: a mini review

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Published in 2017 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-017-0926-x

Abstract: Over the last years, the photo-Fenton process has been established as an effective, green alternative to chemical disinfection of waters and wastewaters. Microorganisms’ inactivation is the latest success story in the application of this process… read more here.

Keywords: photo fenton; inactivation; fenton; fenton process ... See more keywords
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Nanostructured catalysts applied to degrade atrazine in aqueous phase by heterogeneous photo-Fenton process

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Published in 2018 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-018-2348-9

Abstract: SBA-15 and KIT-6 materials have been synthesized and modified with iron salts by the wet impregnation method with different metal loadings. The different mesostructures obtained were characterized by N2 adsorption–desorption at 77 K, X-ray diffraction, temperature-programmed… read more here.

Keywords: photo fenton; heterogeneous photo; fenton; fenton process ... See more keywords
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Degradation of Nystatin in aqueous medium by coupling UV-C irradiation, H2O2 photolysis, and photo-Fenton processes

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Published in 2019 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-019-05530-2

Abstract: Oxidative degradation and mineralization of the antifungal drug Nystatin (NYS) was investigated using photochemical advanced oxidation processes UV-C irradiation (280–100 nm), H2O2 photolysis (UV/H2O2), and photo-Fenton (UV/H2O2/Fe3+). The effect of operating parameters such as [H2O2], [Fe3+],… read more here.

Keywords: photo fenton; degradation; h2o2; mineralization ... See more keywords
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The degradation of BPA on enhanced heterogeneous photo-Fenton system using EDDS and different nanosized hematite

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Published in 2020 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-020-08649-9

Abstract: Photo-Fenton processes have been widely studied in wastewater treatment. In this research, the degradation of bisphenol A (BPA) was carried out in a new heterogeneous photo-Fenton process. The ethylenediamine-N,N′-disuccinic acid (EDDS) was used as chelating… read more here.

Keywords: photo fenton; degradation; system; bpa ... See more keywords
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Treatment of a clinical analysis laboratory wastewater from a hospital by photo-Fenton process at four radiation settings and toxicity response

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Published in 2021 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-021-12860-7

Abstract: The photo-Fenton process was performed with four radiation settings to treat clinical analysis laboratory wastewater (CALWW) from a hospital, with the aim of evaluating its treatability and acute toxicity response in Daphnia magna and Lactuca… read more here.

Keywords: toxicity; photo fenton; vis; radiation ... See more keywords
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Innovative approach of in-situ fixed mode dual effect (photo-Fenton and photocatalysis) for ofloxacin degradation

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Published in 2020 at "Korean Journal of Chemical Engineering"

DOI: 10.1007/s11814-019-0427-3

Abstract: Novel composite materials composed of clay, foundry sand (FS), and fly-ash (FA) have been employed to immobilize TiO 2 for incorporating in-situ dual effect for the degradation of antibiotic ofloxacin. The in-situ generation of iron… read more here.

Keywords: degradation; photo fenton; dual effect; fenton photocatalysis ... See more keywords