Arsenic contamination, consequences and remediation techniques: a review

R Singh, S Singh, P Parihar, VP Singh… - … and environmental safety, 2015 - Elsevier
The exposure to low or high concentrations of arsenic (As), either due to the direct
consumption of As contaminated drinking water, or indirectly through daily intake of As …

A review on decontamination of arsenic-contained water by electrocoagulation: Reactor configurations and operating cost along with removal mechanisms

M Kobya, RDC Soltani, PI Omwene… - … Technology & Innovation, 2020 - Elsevier
Pollution of water resources by arsenic (As) that originates from both natural and
anthropogenic sources is a serious matter causing health problems to millions of people …

Rational synthesis of BixFe1− xVO4 heterostructures impregnated sulfur-doped g-C3N4: a visible-light-driven type-II heterojunction photo (electro) catalyst for efficient …

S Balu, YL Chen, SW Chen, TCK Yang - Applied Catalysis B …, 2022 - Elsevier
Metal vanadate (MVO 4) and graphitic carbon nitride (gC 3 N 4) semiconductor materials
have attracted much interest due to their tremendous physicochemical and photocatalytic …

Aluminum electrocoagulation as pretreatment during microfiltration of surface water containing NOM: A review of fouling, NOM, DBP, and virus control

S Chellam, MA Sari - Journal of Hazardous Materials, 2016 - Elsevier
Electrocoagulation (EC) is the intentional corrosion of sacrificial anodes (typically aluminum
or iron) by passing electricity to release metal-ion coagulant species and destabilize a wide …

Modelling and optimisation of electrocoagulation/flocculation recovery of effluent from land-based aquaculture by artificial intelligence (AI) approaches

CA Igwegbe, CC Obi, PE Ohale, S Ahmadi… - … Science and Pollution …, 2023 - Springer
This study examined the modelling and optimisation of the electrocoagulation-flocculation
(ECF) recovery of aquaculture effluent (AQE) using aluminium electrodes. The response …

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 …

Chemical contamination of drinking water in resource-constrained settings: Global prevalence and piloted mitigation strategies

SE Amrose, K Cherukumilli… - Annual Review of …, 2020 - annualreviews.org
Chemical contamination of drinking water (including salinity) puts more than one billion
people at risk of adverse health effects globally. Resource-constrained communities are the …

Production and transformation of mixed-valent nanoparticles generated by Fe (0) electrocoagulation

KL Dubrawski, CM van Genuchten… - … science & technology, 2015 - ACS Publications
Mixed-valent iron nanoparticles (NP) generated electrochemically by Fe (0)
electrocoagulation (EC) show promise for on-demand industrial and drinking water …

Rapid and efficient arsenic removal by iron electrocoagulation enabled with in situ generation of hydrogen peroxide

SRS Bandaru, CM van Genuchten… - … science & technology, 2020 - ACS Publications
Millions of people are exposed to toxic levels of dissolved arsenic in groundwater used for
drinking. Iron electrocoagulation (FeEC) has been demonstrated as an effective technology …

Arsenic removal from groundwater by horizontal-flow continuous electrocoagulation (EC) as a standalone process

E Mohora, S Rončević, J Agbaba, K Zrnić… - Journal of environmental …, 2018 - Elsevier
In this study, laboratory scale experiments were conducted with the horizontal continuous-
flow EC reactor as a standalone technology with the capacity of 300 L/day with iron (Fe) …