Results 21 to 30 of about 40,694 (210)

Process optimization of BTEX degradation from petrochemical effluent using integrated advanced oxidation

open access: yesWaste Management Bulletin, 2023
In this study, an integral treatment consisted of UV/Fenton/ TiO2 system in the batch systems was developed to perform degradation of synthetic Benzene, Toluene, Ethyl Benzene, and Xylene (BTEX).
P. Vinoshmuthukumar   +2 more
doaj   +1 more source

Fabrication of MnFe2O4/ZnO Nanocomposite and its Application in Photo-Fenton Process for the Removal of Surfactant from Aqueous Solutions [PDF]

open access: yesشیمی کاربردی روز, 2021
Photo-Fenton oxidation is one of the most efficient advanced oxidation process that is used for the treatment of effluents containing recalcitrant compounds.
Naz Chaibakhsh, Reyhaneh Rahimpour
doaj   +1 more source

Low-cost flow photoreactor for degradation of Reactive Black 5 dye by UV/H2O2, Fenton and photo-Fenton processes: a performance comparison

open access: yesRevista Ambiente & Água, 2021
In this work, a flow photoreactor was designed and set up using low-cost and recyclable parts to develop chemical treatments based on advanced oxidation processes (AOP) of highly colored textile wastewater.
Andrea Maria da Silva   +6 more
doaj   +1 more source

Utilization of Iron Scrap for Palm Oil Mill Effluent Treatment by Fenton and Foto-Fenton Processes

open access: yesSains Natural, 2022
The increase in the amount of palm oil production impacts increasing the total liquid waste from the processing of palm oil. Palm oil mill effluent (POME) has high chemical oxygen demand (COD) and biochemical oxygen demand (BOD) parameters that can cause
Diana Novita Sari   +3 more
doaj   +1 more source

Photo-Fenton and sequencing batch reactor coupled to photo-Fenton processes for textile wastewater reclamation: Feasibility of reuse in dyeing processes [PDF]

open access: yesChemical Engineering Journal, 2014
Both photo-Fenton oxidation and the combination of aerobic sequencing batch reactor (SBR) + photo-Fenton processes were investigated in a bench-scale study to degrade and reuse a real textile wastewater with Total Organic Carbon (TOC) = 390 mg L-1, Chemical Oxygen Demand (COD) = 1560 mg L-1 O-2 and Escherichia coli = 80000 CFU mL(-1) in further dyeing ...
Blanco Jurado, José   +4 more
openaire   +3 more sources

Photocatalytic degradation of diclofenac in wastewater using ironceramic composites [PDF]

open access: yes, 2004
The photocatalytic degradation of diclofenac in model aqueous solution is investigated. The surface of composites were correlated with photocatalytic activity. Adsorption activity of the composites is related to the presence of surface active sites.
Brunn, A.   +7 more
core   +2 more sources

Effect of intensifying additives on the degradation of thiamethoxam using ultrasound cavitation

open access: yesUltrasonics Sonochemistry, 2021
The present study has investigated the degradation of thiamethoxam using ultrasound cavitation (US) operated at a frequency of 20 kHz and its combination with intensifying additives viz. hydrogen peroxide, Fenton and photo-Fenton reagent.
P.B. Patil, S. Raut-Jadhav, A.B. Pandit
doaj   +1 more source

The role of iron on the degradation and mineralization or organic compounds using conventional Fenton and photo-Fenton processes [PDF]

open access: yes, 2009
The role of iron on the degradation of different organic compounds, differing in their structure (aliphatic versus aromatic) and iron complex formation capacity, by conventional and photo-Fenton processes was investigated.
Cortijo Martinez, Manuel   +2 more
core   +2 more sources

Degradation of Brilliant Green by Using a bentonite Clay- Based Fe Nano Composite Film as a Heterogeneous Photo- Fenton Catalyst.

open access: yesمجلة بغداد للعلوم, 2016
This paper aims to study the chemical degradation of Brilliant Green in water via photo-Fenton (H2O2/Fe2+/UV) and Fenton (H2O2/Fe2+) reaction. Fe- B nano particles are applied as incrustation in the inner wall surface of reactor.
Baghdad Science Journal
doaj   +1 more source

Mineralization of hetero bi-functional reactive dye in aqueous solution by Fenton and photo-Fenton reactions [PDF]

open access: yes, 2015
This study focused on the advanced oxidation of the hetero bi-functional reactive dye Sumifix Supra Yellow 3RF (CI Reactive Yellow 145) using dark Fenton and photo-Fenton conditions in a lab-scale experiment.
García Hortal, José Antonio   +2 more
core   +2 more sources

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