Arsenic and fluoride removal by electrocoagulation process: A general review

MA Sandoval, R Fuentes, A Thiam, R Salazar - Science of The Total …, 2021 - Elsevier
The environmental sector has expressed a growing interest in using electrocoagulation (EC)
to treat groundwater/wastewater for drinking/recycling purposes. In the EC process, the …

Fluoride-containing water: A global perspective and a pursuit to sustainable water defluoridation management-An overview

CFZ Lacson, MC Lu, YH Huang - Journal of Cleaner Production, 2021 - Elsevier
High levels of fluoride, though, naturally occurring (which can reach as high as 2,800 mg
F−/L) in the environment can be toxic to various living organisms. Moreover, it can be …

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 …

MOFs for the treatment of arsenic, fluoride and iron contaminated drinking water: A review

D Haldar, P Duarah, MK Purkait - Chemosphere, 2020 - Elsevier
Over the last few decades, the global pollution of surface and groundwater poses a serious
threat not only to human beings but also towards aquatic lives due to the presence of …

Future perspectives and mitigation strategies towards groundwater arsenic contamination in West Bengal, India

S Koley - Environmental Quality Management, 2022 - Wiley Online Library
Arsenic is a toxic carcinogen mostly found in subsurface environments. It is released into
groundwater mostly via natural geological and hydrological processes. Consumption of …

Surfactant aided electrocoagulation/flotation using punched electrodes for the remediation of salicylic acid from wastewater

A Ahmad, M Priyadarshini, I Das… - Journal of …, 2023 - Elsevier
Performance of a batch electrocoagulation/floatation (ECF) setup using punched aluminium
electrodes for the remediation of salicylic acid in the presence of cetyl-trimethyl ammonium …

Deep removal of fluoride from tungsten smelting wastewater by combined chemical coagulation-electrocoagulation treatment: from laboratory test to pilot test

X Meng, P Zeng, S Lin, M Wu, L Yang, H Bao… - Journal of Cleaner …, 2023 - Elsevier
Previous studies have shown that coexisting ions in tungsten smelting wastewater (TSW)
will have a significant impact on fluoride removal by calcium ions. Therefore, in this work, the …

Electrocoagulation as an affordable technology for decontamination of drinking water containing fluoride: A critical review

LF Castañeda, JF Rodríguez, JL Nava - Chemical Engineering Journal, 2021 - Elsevier
This review addresses the removal of fluoride contained in different natural groundwater
samples from various parts of the world using the electrocoagulation (EC) process. A …

Electrocoagulation as a promising defluoridation technology from water: a review of state of the art of removal mechanisms and performance trends

M Mousazadeh, SM Alizadeh, Z Frontistis, I Kabdaşlı… - Water, 2021 - mdpi.com
Fluoride ions present in drinking water are beneficial to human health when at proper
concentration levels (0.5–1.5 mg L− 1), but an excess intake of fluoride (> 1.5 mg L− 1) may …

Arsenic removal from groundwater using an aerated electrocoagulation reactor with 3D Al electrodes in the presence of anions

AY Goren, M Kobya - Chemosphere, 2021 - Elsevier
Co-occurrence of arsenic and anions in groundwater causes a severe health problems and
combine effects of these pollutants significantly affect performance of treatment process …