Results 1 to 10 of about 8,985 (209)

Comparison of AOPs Efficiencies on Phenolic Compounds Degradation [PDF]

open access: yesJournal of Chemistry, 2016
In this work, a comparison of the performances of different AOPs in the phenol and 4-chlorophenol (4-CP) degradation at lab and pilot scale is presented.
Lourdes Hurtado   +5 more
doaj   +4 more sources

Study on the Electro-Fenton Chemomechanical Removal Behavior in Single-Crystal GaN Pin–Disk Friction Wear Experiments [PDF]

open access: yesMicromachines
Electro-Fenton chemical mechanical polishing primarily regulates the generation of hydroxyl radicals (·OH) via the Fenton reaction through an applied electric field, which subsequently influences the formation and removal of the oxide layer on the ...
Yangting Ou   +3 more
doaj   +2 more sources

Carbon Gels–Green Graphene Composites as Metal-Free Bifunctional Electro-Fenton Catalysts [PDF]

open access: yesGels, 2023
The Electro-Fenton (EF) process has emerged as a promising technology for pollutant removal. However, the EF process requires the use of two catalysts: one acting as an electrocatalyst for the reduction of oxygen to H2O2 and another Fenton-type catalyst ...
Lilian D. Ramírez-Valencia   +4 more
doaj   +2 more sources

Synthesis and characterization of MIL-88 A(Fe)/C composite for treatment of dairy factory’s wastewater by enhanced electro-Fenton method [PDF]

open access: yesScientific Reports
This research focuses on addressing the environmental challenges posed by dairy wastewater problems using advanced oxidation processes (AOP). This study uses a composite of MIL-88 A(Fe)/C with an electro-Fenton process to mitigate the organic pollutants ...
Parastoo Azari   +2 more
doaj   +2 more sources

The Study of Produced Water Treatment Using Integrated Electro Fenton – Granular Biological Method [PDF]

open access: yesآب و فاضلاب, 2023
Produced water is the largest waste stream in the oil and gas industry. It is a mixture of inorganic and organic pollutants. The harmful effects of discharging untreated produced water on the environment and public health is a challenging concern ...
Mohammad Ranjbar   +2 more
doaj   +1 more source

Cost-effective method of benzene-containing wastewater treatment using floating electro-Fenton system

open access: yesWater Science and Technology, 2021
Traditional electro-Fenton systems must continuously supply oxygen to the cathode, which leads to extensive volatilisation of benzene in solutions.
Hui Qiao   +5 more
doaj   +1 more source

Heterogeneous degradation of amoxicillin in the presence of synthesized alginate-Fe beads catalyst by the electro-Fenton process using a graphite cathode recovered from used batteries

open access: yesWater Science and Technology, 2022
Iron alginate beads (Fe-Alg) were prepared, characterized and implemented for the degradation of amoxicillin (AMX) by the heterogeneous electro-Fenton process using a graphite cathode recovered from used batteries.
Hakima Kadji   +8 more
doaj   +1 more source

An enhanced treatment efficiency for diluted palm oil mill effluent using a photo-electro-fenton hybrid system [PDF]

open access: yesJournal of the Serbian Chemical Society, 2019
Photocatalysis, electrolysis and Fenton process are three important advanced oxidation processes (AOPs) which produce hydroxyl radical in order to degrade organic matter in wastewater within 4-6 hours under ambient conditions.
Ali Noralisya   +3 more
doaj   +1 more source

Preparation of a Highly-Efficient Electro-Fenton Cathode Material for H2O2 Generation and Its Electrochemical Performance in COD Removal

open access: yesInternational Journal of Electrochemical Science, 2020
As a typical cathode material for electro-Fenton, the surface active compositions and pore structure of the polyacrylonitrile-based carbon fibers (PAN-CFs) are important to ensure the electrochemical activity of oxygen reduction reaction (ORR) and the ...
Hongli Zhang   +3 more
doaj   +1 more source

The effect of silane treatment on nanosized carica papaya seed modified pullulan as biocoagulant in wastewater treatment [PDF]

open access: yes, 2021
Currently, conventional wastewater treatment process used chemical coagulant such as Aluminium sulphate. However, the residual aluminium in treated wastewater causes toxicity and serious health issues such as Alzheimer’ disease. Thus, in this study the
Ahmad, Mazatusziha   +2 more
core   +1 more source

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