Articles with "electro fenton" as a keyword



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Imidacloprid degradation by electro-Fenton process using composite Fe3O4–Mn3O4 nanoparticle catalyst

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Published in 2020 at "Research on Chemical Intermediates"

DOI: 10.1007/s11164-020-04246-0

Abstract: Imidacloprid (IMI) is a widely used systemic pesticide that acts on the central nervous system of insects. In Vietnam, IMI was imported and manufactured in large quantities for agriculture activities. The presence of high IMI… read more here.

Keywords: catalyst; electro fenton; fe3o4; mn3o4 ... See more keywords
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Removal of polyvinylamine sulfonate anthrapyridone dye by application of heterogeneous electro-Fenton process

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Published in 2017 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-017-9468-5

Abstract: Diversity and rapidly multiplication of the pollutants incite as to improve the conventional treatments wastewater methods. One of the bottlenecks often faced is the presence into wastewater of organic pollutants with complex structures that requests… read more here.

Keywords: polyvinylamine sulfonate; electro fenton; removal; process ... See more keywords
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Applications of advanced oxidation processes (electro-Fenton and sono-electro-Fenton) for degradation of diazinon insecticide from aqueous solutions: optimization and modeling using RSM-CCD, influencing factors, evaluation of toxicity, and degradation pathway

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Published in 2021 at "Biomass Conversion and Biorefinery"

DOI: 10.1007/s13399-021-01753-x

Abstract: Diazinon (DZ), an organophosphorus pesticide, has a large consumption for agricultural activities, which its discharge into groundwater and surface is associated with serious concerns for the animal and plants. Thus, the degradation of the mentioned… read more here.

Keywords: degradation; electro fenton; sono electro; diazinon ... See more keywords
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Effective degradation of Reactive Red 195 via heterogeneous electro-Fenton treatment: theoretical study and optimization

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Published in 2018 at "International Journal of Environmental Science and Technology"

DOI: 10.1007/s13762-018-2048-5

Abstract: The magnetite (Fe3O4) nanoparticles were synthesized and supported on the reduced graphene oxide. The characterization of the catalyst was performed by FT-IR, VSM, SEM, XRD, and BET techniques. The obtained results indicated that the in… read more here.

Keywords: reactive red; electro fenton; red 195; reduced graphene ... See more keywords
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In-situ electrode fabrication from polyaniline derived N-doped carbon nanofibers for metal-free electro-Fenton degradation of organic contaminants

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Published in 2019 at "Applied Catalysis B: Environmental"

DOI: 10.1016/j.apcatb.2019.117774

Abstract: Abstract Electro-Fenton (e-Fenton) process is a highly efficient technology for refractory wastewater treatment. However, electrode fabrication from powdered carbon catalysts usually requires additional binders, which is expensive, non-scalable and arduous process. In this study, the… read more here.

Keywords: doped carbon; fenton; electrode fabrication; electro fenton ... See more keywords
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Facile synthesis of magnetic sludge-based carbons by using Electro-Fenton activation and its performance in dye degradation.

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Published in 2017 at "Bioresource technology"

DOI: 10.1016/j.biortech.2017.05.115

Abstract: Highly stable iron based magnetic carbon were prepared by sequential Electro-Fenton (EF) activation and pyrolysis of sewage sludge. The applied voltage exerts great influence on EF treated sludge flocs and thus poses significant effect on… read more here.

Keywords: electro fenton; facile synthesis; sludge; iron ... See more keywords
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Assessment of LED-assisted electro-Fenton reactor for the treatment of winery wastewater

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Published in 2017 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2016.08.006

Abstract: Abstract Winery wastewaters prove to be an environmental issue due to their particular characteristics (high COD and TOC, colour and low pH) as well as their seasonal generation. In this work, a new sequential reactor… read more here.

Keywords: treatment; electro fenton; winery wastewater; reactor ... See more keywords
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Insight into electro-Fenton and photo-Fenton for the degradation of antibiotics: Mechanism study and research gaps

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Published in 2018 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2018.04.142

Abstract: Abstract With the development of the degradation of persistent organic pollutants in the wastewater, antibiotics have been considered as emerging pollutants. Their lasting effects on the entire ecosystems directly resulted in irreversible damage all over… read more here.

Keywords: degradation; electro fenton; photo fenton; fenton photo ... See more keywords
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Advantages of electro-Fenton over electrocoagulation for disinfection of dairy wastewater

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Published in 2019 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2018.09.136

Abstract: Abstract This study is focused on the disinfection of raw dairy wastewater by means of a sequential treatment including an electrocoagulation (EC) step with an Fe|Fe cell followed by electro-Fenton (EF) or UVA-assisted photoelectro-Fenton (PEF).… read more here.

Keywords: dairy; inactivation; electro fenton; dairy wastewater ... See more keywords
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Efficient degradation of tetracycline by heterogeneous electro-Fenton process using Cu-doped Fe@Fe2O3: Mechanism and degradation pathway

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.122970

Abstract: Abstract The degradation of tetracycline (TC) in aqueous environment has been studied by a novel heterogeneous electro-Fenton (HEEF) process using Cu-doped Fe@Fe2O3 core–shell nanoparticles (CFF) as catalyst loaded on the nickel foam as cathode. CFF… read more here.

Keywords: degradation; electro fenton; microscopy; degradation tetracycline ... See more keywords
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Osmotic dewatering accelerates inherent sluggish kinetics of electro-Fenton process: Toward sustainable removal of organic contaminants

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2020.125043

Abstract: Abstract Refractory organic pollutants, especially at low concentrations, are very slowly degradable through a heterogeneous electro-Fenton (EF) process. This drawback, caused by limited mass transfer between in-situ produced oxidizing agents and organic molecules, negatively affects… read more here.

Keywords: electro fenton; osmotic dewatering; process; organic contaminants ... See more keywords