Articles with "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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Activity Regulation of Fenton/Fenton‐like Reactions in Single‐Atom Catalysis

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Published in 2023 at "ChemCatChem"

DOI: 10.1002/cctc.202201579

Abstract: On the one hand, Fenton‐like reactions are common side reactions in electrocatalytic oxygen reduction reaction (ORR). The generated reactive oxygen species (ROS) could damage the active sites of single‐atom catalysts (SACs), thereby affecting the stability… read more here.

Keywords: fenton; regulation fenton; fenton like; single atom ... See more keywords
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Fenton-Chemistry-Mediated Radical Polymerization.

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Published in 2019 at "Macromolecular rapid communications"

DOI: 10.1002/marc.201900220

Abstract: In this review, the power of a classical chemical reaction, the Fenton reaction for initiating radical polymerizations, is demonstrated. The reaction between the Fenton reagents (i.e., Fe2+ and H2 O2 ) generates highly reactive hydroxyl… read more here.

Keywords: radical polymerization; chemistry; reaction; mediated radical ... See more keywords
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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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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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Fenton-based electrochemical degradation of metolachlor in aqueous solution by means of BDD and Pt electrodes: influencing factors and reaction pathways

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Published in 2018 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-018-3768-2

Abstract: This work explores the role of electrode material and the oxidation ability of electrochemical advanced oxidation processes (EAOPs), such as electro-oxidation (EO) with or without H2O2 production, electro-Fenton (EF), and UVA photoelectron-Fenton (PEF), in the… read more here.

Keywords: mineralization; fenton; degradation metolachlor; pef ... See more keywords
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Industrial wastewater treatment using a bubble photo-Fenton reactor with continuous gas supply

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Published in 2020 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-020-10741-z

Abstract: The present study assesses the treatability of a real industrial wastewater (WW) with a high organic load (chemical oxygen demand (COD) above 5800 mgO2 L−1) by photo-Fenton’s oxidation with the goal of improving the organic… read more here.

Keywords: supply; treatment; photo; industrial wastewater ... See more keywords
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Removal of organochlorine insecticide endosulfan in water and soil by Fenton reaction with ascorbic acid and various iron resources

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Published in 2021 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-021-12439-2

Abstract: An assortment of Fenton (or Fenton-like) reaction treatment systems using various iron resources such as ferrous sulfate, ferric nitrate, commercial zerovalent iron (mZVI), or self-made ZVI (Fe-nanowire) were evaluated to effectively remove α- and β-isomers… read more here.

Keywords: iron; reaction; soil; fenton ... See more keywords
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Poly(catechol) modified Fe3O4 magnetic nanocomposites with continuous high Fenton activity for organic degradation at neutral pH

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Published in 2021 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-021-15088-7

Abstract: Fe3O4 magnetic nanoparticles (MNPs) have been widely used as a recyclable catalyst in Fenton reaction for organic degradation. However, the pristine MNPs suffer from the drawbacks of iron leaching in acidic conditions as well as… read more here.

Keywords: degradation; organic degradation; poly catechol; fenton ... See more keywords
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A novel heterogeneous Co(II)-Fenton-like catalyst for efficient photodegradation by visible light over extended pH

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Published in 2020 at "Science China Chemistry"

DOI: 10.1007/s11426-020-9885-3

Abstract: A novel CoII-Fenton-like heterogeneous catalyst, (H3O)2[CoII(phen)(H2O)2]2[MoVI5O15(PO4)2]·4H2O (phen=1,10-phenanthroline, C12N2H8) (1), is synthesized and utilized for photocatalytic degradation of organic dyes and antibiotic in a wide range of pH. The experimental results show that 1 acting as… read more here.

Keywords: novel heterogeneous; fenton like; like catalyst; fenton ... See more keywords