Results 1 to 10 of about 2,870 (178)

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

Micromachines
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, Zhuoshan Shen, Juze Xie, Jisheng Pan   +3 more
doaj   +2 more sources

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

Gels, 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, Esther Bailón-García, Adriana I. Moral-Rodríguez, Francisco Carrasco-Marín, Agustín F. Pérez-Cadenas   +4 more
doaj   +2 more sources

Optimization of parameters for electro Fenton degradation of anion resin by response surface methodology [PDF]

Scientific Reports
This study focused on improving the degradation efficiency of waste resin wet oxidation and optimizing hydrogen peroxide utilization through an electro-Fenton system based on Ti/PbO2 (Ti-DSA) electrodes for the degradation of ZGCNR170 anion resin.
Qin Xiang, Xue Hailong, Guo Xiliang, Tao Xia, Gao Chao, Yan Xiaojun, Wang Zhiwei   +6 more
doaj   +2 more sources

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

آب 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, Nasrollah Majidian, Mohammad Samipoorgiri   +2 more
doaj   +1 more source

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

Water 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, Mingqi He, Qiushi Wang, Shuaishuai Han, Haiqian Zhao, Zhonghua Wang   +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

Water 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, Idris Yahiaoui, Fadila Akkouche, Farouk Boudrahem, Sonia Ramdani, Anissa Saidane, Amar Manseri, Abdeltif Amrane, Farida Aissani-Benissad   +8 more
doaj   +1 more source

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

Journal 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, Yeoh Chee Beng, Lau Seng, Tay Meng Guan   +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

International 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, Zeyu Xu, Shaoliang Wang, Xinzhuang Fan   +3 more
doaj   +1 more source

Electro-Fenton Degradation of High Concentration Rhodamine B on Nickel Foam Cathode Catalyzed by Cucumber Bio-Templated Fe3O4@PTFE

International Journal of Electrochemical Science, 2021
Electro-Fenton technology has a great advantage in the treatment of high concentration refractory organic wastewater. In this paper, nickel foam was used as the cathode and cucumber bio-templated Fe3O4 was used as the catalyst to degrade rhodamine B by ...
Chang Yang, Huidong Xie, Zhiteng Wang, Yurong Tan, Na Wang   +4 more
doaj   +1 more source

Comparative mineralization of Basic Red 18 with electrochemical advanced oxidation processes [PDF]

Journal of the Serbian Chemical Society, 2018
In this study, the role of electrochemical oxidation processes, including the electro-Fenton, the electro-persulfate (PS), and the electro/FeII /PS processes, in the removal of Basic Red 18 (BR18) from aqueous solutions was investigated.
Gozmen Belgin, Sonmez Ozgur, Sozutek Azize   +2 more
doaj   +1 more source