A review on the treatment of water and wastewater by electrocoagulation process: Advances and emerging applications

M Bharti, PP Das, MK Purkait - Journal of Environmental Chemical …, 2023 - Elsevier
Electrocoagulation (EC) is a potential water treatment method for eliminating various
pollutants, including pathogens, organic compounds, and heavy metals. The EC technique …

Capacitive deionization toward fluoride elimination: Selective advantage, state of the art, and future perspectives

M Gao, Z Wang, W Xiao, L Miao, Z Yang, W Liang, T Ao… - Desalination, 2024 - Elsevier
Capacitive deionization (CDI) technology, renowned for its operational simplicity, energetic
efficiency, and cost-effectiveness, has gained prominence as a powerful solution for water …

Multiple interactions steered high affinity toward PFAS on ultrathin layered rare-earth hydroxide nanosheets: Remediation performance and molecular-level insights

X Tan, Z Jiang, W Ding, M Zhang, Y Huang - Water Research, 2023 - Elsevier
The global occurrence of per-and polyfluoroalkyl substances (PFAS) in aquatic systems has
raised concerns about their adverse effects on ecosystems and human health. Adsorption is …

[HTML][HTML] Effective removal of fluoride ions from contaminated water using electrochemical techniques: A critical review on recent developments and environmental …

P Thamarai, VC Deivayanai, S Karishma… - Journal of Hazardous …, 2024 - Elsevier
Worldwide, water pollution poses significant threats to human health, with fluoride
contamination emerging as a critical hazard. High fluoride concentrations in water cause …

[HTML][HTML] Continuous Electrocoagulation for a Sustainable Water Treatment: Effects of Electrode Configuration, Electrical Connection Mode, and Polarity Reversal on …

S Dhifallah, A Attour, C Vial, F Zagrouba, F Audonnet - Sustainability, 2024 - mdpi.com
Water pollution in southern Tunisia, particularly in the mining basin of Gafsa, is primarily due
to elevated levels of fluoride ions. This study focuses on removing fluoride from Metlaoui's …

Defluoridation by positive single-pulse current electrocoagulation from photovoltaic wastewater: Energy consumption assessment and mechanism analysis

H Wu, Z Shi, B Sun, B Zheng, KJ Shah, S Lin - Chemosphere, 2024 - Elsevier
The presence of fluoride ions (F−) in photovoltaic (PV) wastewater significantly affects the
integrity of the ecological environment. In contrast to direct current electrocoagulation (DC …

Low cost materials for fluoride removal from groundwater

BD Gebrewold, AA Werkneh, P Kijjanapanich… - Journal of …, 2024 - Elsevier
In several parts of the world, high fluoride concentrations in groundwater have been
reported. Fluoride concentrations above the World Health Organization's (WHO) threshold …

Removal of fluoride from aqueous solution using shrimp shell residue as a biosorbent after astaxanthin recovery

Y Li, L Zhang, M Liao, C Huang, J Gao - Molecules, 2023 - mdpi.com
Natural astaxanthin has been widely used in the food, cosmetic, and medicine industries
due to its exceptional biological activity. Shrimp shell is one of the primary natural biological …

[HTML][HTML] Removal of fluoride ions from wastewater via simple low-temperature thermal decomposition-modified phosphogypsum

Y Wu, J Chen, H Liu, Y Zong, J Zhang, T Li, Y Su… - Journal of Saudi …, 2024 - Elsevier
Modified phosphogypsum (PG) was prepared via low-temperature thermal decomposition to
remove fluoride ions from wastewater. This study discussed the effect of heat treatment …

[HTML][HTML] State of the Art Review for Industrial Wastewater Treatment by Electrocoagulation Process: Mechanism, Cost and Sludge Analysis

SK Patel, SC Shukla, BR Natarajan… - Desalination and Water …, 2024 - Elsevier
This review evaluates the effectiveness of electrocoagulation (EC) for treating various
industrial wastewater types characterized by high contaminant concentrations. Key findings …