Articles with "fenton oxidation" as a keyword



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Isolation and characterization of cellulosic fibers from kenaf bast using steam explosion and Fenton oxidation treatment

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Published in 2018 at "Cellulose"

DOI: 10.1007/s10570-018-1916-y

Abstract: Abstract Degumming is the dominant method to isolate cellulosic fibers in the textile industry. High content of lignin is the principle obstacle in bast-fibers degumming. In order to remove lignin efficiently, the treatment using steam… read more here.

Keywords: treatment; steam explosion; fenton oxidation;

Visible light promoted Fe3S4 Fenton oxidation of atrazine

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Published in 2020 at "Applied Catalysis B: Environmental"

DOI: 10.1016/j.apcatb.2020.119229

Abstract: Abstract We demonstrate that visible light irradiation can promote Fe3S4 Fenton oxidation of atrazine. The visible light irradiation could increase the atrazine Fenton degradation rate by 4.9 times. The enhanced atrazine degradation activity under visible… read more here.

Keywords: oxidation atrazine; visible light; fe3s4 fenton; fenton ... See more keywords
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The sequential Fenton oxidation and sulfomethylation pretreatment for alleviating the negative effects of lignin in enzymatic saccharification of sugarcane bagasse.

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Published in 2019 at "Bioresource technology"

DOI: 10.1016/j.biortech.2019.121392

Abstract: The sugarcane bagasse (SCB) was pretreated by the sequential Fenton oxidation and sulfomethylation pretreatment (FSP) for reducing the lignin inhibition in enzymatic saccharification. The FSP showed the delignification of 67.76% and the glucan retention in… read more here.

Keywords: sulfomethylation pretreatment; oxidation sulfomethylation; sugarcane bagasse; sequential fenton ... See more keywords
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Structural characterization of the lignin-carbohydrate complex in biomass pretreated with Fenton oxidation and hydrothermal treatment and consequences on enzymatic hydrolysis efficiency.

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Published in 2021 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2021.118375

Abstract: In this study, lignin-carbohydrate complexes (LCCs) were isolated from biomass (raw and pretreated) to investigate the structural changes in biomass pretreated by Fenton oxidation and hydrothermal treatment, and their effect on enzymatic hydrolysis. The composition… read more here.

Keywords: yellow poplar; enzymatic hydrolysis; biomass; carbohydrate ... See more keywords
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Selective removal of chlorinated organic compounds from lindane wastes by combination of nonionic surfactant soil flushing and Fenton oxidation

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Published in 2019 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2018.09.170

Abstract: Abstract The extensive use of the organochlorine pesticide lindane in the second half of the 20th century generated large volumes of wastes over the world. Among these wastes, a dense non-aqueous phase liquid (DNAPL), mainly… read more here.

Keywords: fenton oxidation; chlorinated organic; oxidation; soil ... See more keywords
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Construction of Fe3O4@β-CD/g-C3N4 nanocomposite catalyst for degradation of PCBs in wastewater through photodegradation and heterogeneous Fenton oxidation

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Published in 2022 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2021.132445

Abstract: Abstract Herein, a multifunctional magnetic β-cyclodextrin/graphitic carbon nitride catalyst (Fe3O4@β-CD/g-C3N4) was fabricated for PCBs degradation in wastewater. The catalysts were investigated using various characterization methods including X-ray diffractometry, field emission scanning electron microscopy, vibrating sample… read more here.

Keywords: degradation; heterogeneous fenton; c3n4; fe3o4 c3n4 ... See more keywords
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Highly efficient removal of surfactant from industrial effluents using flaxseed mucilage in coagulation/photo-Fenton oxidation process.

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Published in 2019 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2019.05.118

Abstract: In this study, flaxseed mucilage (FSM) has been used as a green coagulant in the pretreatment stage of a combined process for the removal of an anionic surfactant, sodium dodecyl sulfate (SDS). In the post-treatment… read more here.

Keywords: flaxseed mucilage; photo fenton; removal; process ... See more keywords
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Facile activation of sludge-based hydrochar by Fenton oxidation for ammonium adsorption in aqueous media.

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Published in 2020 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2020.128526

Abstract: Lately, there has been a growing interest in converting low-cost biomass residuals, including wastewater sludge, into char-like materials for various applications. In this research, ammonium (NH4+) adsorption and desorption potential of hydrochar activated via Fenton… read more here.

Keywords: activation; fenton oxidation; adsorption; nh4 adsorption ... See more keywords
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Catalytic effect of iron on sequential Fenton oxidation, hydrothermal treatment, and enzymatic hydrolysis to produce monosaccharide from lignocellulosic biomass

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Published in 2020 at "Industrial Crops and Products"

DOI: 10.1016/j.indcrop.2020.112953

Abstract: Abstract In this study, Fenton oxidation, hydrothermal treatment, and enzymatic hydrolysis were performed in sequence to produce monosaccharide from lignocellulosic biomass. The biomass obtained from each process was washed or unwashed in order that the… read more here.

Keywords: fenton oxidation; biomass; enzymatic hydrolysis; hydrothermal treatment ... See more keywords
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Synergistic effect of flower-like MnFe2O4/MoS2 on photo-Fenton oxidation remediation of tetracycline polluted water.

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Published in 2021 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2021.10.033

Abstract: In this work, a flower-like MnFe2O4-MoS2 (FMW) catalyst was successfully prepared as a catalyst for photo-Fenton oxidation. The flower-like structured FMW possessed large open surface area, which exposed enough active sites and can fully contact… read more here.

Keywords: photo fenton; flower like; mnfe2o4 mos2; fenton ... See more keywords

Evaluation and comparison of Fenton-like oxidation with Fenton’s oxidation for hazardous methoxyanilines in aqueous solution

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Published in 2020 at "Journal of Industrial and Engineering Chemistry"

DOI: 10.1016/j.jiec.2020.08.028

Abstract: Abstract Methoxyanilines are aniline derivatives that are important chemical precursors for numerous Dye and Pharmaceuticals industries. Wastewater containing Methoxyanilines have high toxicity and carcinogenic properties and if discharged without prior treatment into fresh water resources,… read more here.

Keywords: oxidation; fenton like; like oxidation; iron ... See more keywords