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 …

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 …

Sustainability appraisal of arsenic mitigation policy innovations in West Bengal, India

S Koley - Infrastructure Asset Management, 2022 - icevirtuallibrary.com
Treatment of arsenic-contaminated shallow groundwater upon extraction has become
imperative to provide safe drinking water in remote villages in West Bengal, India. Arsenic …

Status and management of arsenic pollution in groundwater: A comprehensive appraisal of recent global scenario, human health impacts, sustainable field-scale …

MK Yadav, D Saidulu, AK Gupta, PS Ghosal… - Journal of …, 2021 - Elsevier
The arsenic occurrence in groundwater and the associated health impacts has been a
global issue for the last few decades. Chronic exposure to arsenic can cause skin lesions …

Arsenic in drinking water: An analysis of global drinking water regulations and recommendations for updates to protect public health

SH Frisbie, EJ Mitchell - PLoS One, 2022 - journals.plos.org
Evidence-based public health policy often comes years or decades after the underlying
scientific breakthrough. The World Health Organization's (WHO's) provisional 10 μg/L …

Use of electrocoagulation for treatment of pharmaceutical compounds in water/wastewater: A review exploring opportunities and challenges

R Alam, M Sheob, B Saeed, SU Khan, M Shirinkar… - Water, 2021 - mdpi.com
Increasing dependency on pharmaceutical compounds including antibiotics, analgesics,
antidepressants, and other drugs has threatened the environment as well as human health …

[HTML][HTML] 含砷地下水的治理技术现状与进展

曹文庚, 王妍妍, 任宇, 费宇红, 李谨丞, 李泽岩, 张栋… - 中国地质, 2022 - cgsjournals.com
[研究目的] 全世界有70 多个国家的上亿人口面临高砷地下水的威胁, 长期饮用高砷地下水会导致
慢性砷中毒, 诱发癌症, 严重危害身体健康. 地下水中砷的浓度分布和变化是受到沉积环境 …

Treatment of arsenite contaminated water by electrochemically activated persulfate oxidation process

DS Babu, PV Nidheesh - Separation and Purification Technology, 2022 - Elsevier
Arsenic pollution in the groundwater is a serious worldwide problem, where arsenite and
arsenate are the most prevalent forms in groundwater. Most of the conventional methods are …

Long-term electrode behavior during treatment of arsenic contaminated groundwater by a pilot-scale iron electrocoagulation system

SRS Bandaru, A Roy, AJ Gadgil, CM van Genuchten - Water Research, 2020 - Elsevier
Iron electrocoagulation (Fe-EC) is an effective technology to remove arsenic (As) from
groundwater used for drinking. A commonly noted limitation of Fe-EC is fouling or …

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 …