Electrode passivation, faradaic efficiency, and performance enhancement strategies in electrocoagulation—a review

M Ingelsson, N Yasri, EPL Roberts - Water Research, 2020 - Elsevier
Treating water and wastewater is energy-intensive, and traditional methods that require
large amounts of chemicals are often still used. Electrocoagulation (EC), an electrochemical …

Examining current and future applications of electrocoagulation in wastewater treatment

Y Mao, Y Zhao, S Cotterill - Water, 2023 - mdpi.com
Electrocoagulation (EC) has gained increasing attention as an effective and environmentally
friendly technique for purifying water and wastewater. This review provides a …

Can electrocoagulation technology be integrated with wastewater treatment systems to improve treatment efficiency?

FY AlJaberi, SM Alardhi, SA Ahmed, AD Salman… - Environmental …, 2022 - Elsevier
Considerable amounts of domestic and industrial wastewater that should be treated before
reuse are discharged into the environment annually. Electrocoagulation is an …

Various wastewaters treatment by sono-electrocoagulation process: a comprehensive review of operational parameters and future outlook

M Moradi, Y Vasseghian, H Arabzade, AM Khaneghah - Chemosphere, 2021 - Elsevier
Electrochemical processes are a promising alternative to traditional water treatment systems
because they have advantages than conventional techniques such as chemical storage …

The treatment of printing and packaging wastewater by electrocoagulation–flotation: the simultaneous efficacy of critical parameters and economics

MM Emamjomeh, S Kakavand, HA Jamali… - Desalination and water …, 2020 - Elsevier
In this work, electrocoagulation–flotation (ECF) following sedimentation was applied as a
printing and packaging wastewater treatment using four Al electrodes with a parallel …

Mitigating electrode fouling in electrocoagulation by means of polarity reversal: the effects of electrode type, current density, and polarity reversal frequency

H Chow, ALT Pham - Water Research, 2021 - Elsevier
One of the biggest issues in electrocoagulation (EC) water treatment processes is electrode
fouling, which can cause decreased coagulant production, increased ohmic resistance and …

The role of the current waveform in mitigating passivation and enhancing electrocoagulation performance: A critical review

J Abdollahi, MRA Moghaddam, S Habibzadeh - Chemosphere, 2023 - Elsevier
Electrocoagulation (EC) can be an efficient alternative to existing water and wastewater
treatment methods due to its eco-friendly nature, low footprint, and facile operation …

Electrocoagulation/oxidation/flotation by direct pulsed current applied to the removal of antibiotics from Brazilian WWTP effluents

JT Oliveira, MC de Sousa, IA Martins, LMG de Sena… - Electrochimica …, 2021 - Elsevier
Emerging contaminants such as pharmaceutical residue brings harmful effects to the
environment and human health as well. In Brazil, wastewater treatment plants (WWTPs) for …

Treatment of poultry slaughterhouse wastewater using electrocoagulation: a review

PV Ngobeni, M Basitere, A Thole - Water Practice & Technology, 2022 - iwaponline.com
Poultry slaughterhouses are generally large consumers of fresh water, which is exhausted
as wastewater characterized by a high concentration of biological oxygen demand (BOD) …

High-rate humic acid removal from cellulose and paper industry wastewater by combining electrocoagulation process with adsorption onto granular activated carbon

A Barhoumi, S Ncib, A Chibani, K Brahmi… - Industrial Crops and …, 2019 - Elsevier
The cellulose and paper industry produces large volumes of wastewater which are difficult to
treat due to large concentrations of Humic acid (HA). In subsurface water, HA can react with …