Application of electrochemical oxidation technology in treating high-salinity organic ammonia-nitrogen wastewater

Journal of environmental chemical engineering, Journal Year: 2023, Volume and Issue: 11(5), P. 110608 - 110608

Published: July 22, 2023

Language: Английский

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Application of Electrochemical Oxidation for Water and Wastewater Treatment: An Overview

Molecules, Journal Year: 2023, Volume and Issue: 28(10), P. 4208 - 4208

Published: May 20, 2023

In recent years, the discharge of various emerging pollutants, chemicals, and dyes in water wastewater has represented one prominent human problems. Since pollution is directly related to health, highly resistant compounds aquatic environments will pose many potential risks health all living beings. Therefore, a very acute problem that constantly increased years with expansion industries. Consequently, choosing efficient innovative treatment methods remove contaminants crucial. Among advanced oxidation processes, electrochemical (EO) most common effective method for removing persistent pollutants from municipal industrial wastewater. However, despite great progress using EO treat real wastewater, there are still gaps. This due lack comprehensive information on operating parameters which affect process its costs. this paper, among scientific articles, impact operational performances, comparison between different reactor configurations, report general mechanisms organic have been reported. Moreover, an evaluation cost analysis energy consumption requirements also discussed. Finally, combination photocatalysis (PC), called photoelectrocatalysis (PEC), discussed reviewed briefly. article shows direct relationship important amount costs final removal efficiency pollutants. Optimal conditions can be achieved by paying special attention design, lead higher more treatment. The rapid development impacted other green result approaches face pressing challenge. PEC proved promising degradation technology, renewable sources adopted as primer perform environmentally friendly

Language: Английский

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Electrochemical Advanced Oxidation Processes as a feasible approach towards treatment of pesticides contaminated water and environmental sustainability: A review

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 70, P. 107083 - 107083

Published: Jan. 27, 2025

Language: Английский

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Emerging applications, reactor design and recent advances of electrocoagulation process

Process Safety and Environmental Protection, Journal Year: 2022, Volume and Issue: 166, P. 600 - 616

Published: Aug. 24, 2022

Language: Английский

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Comprehensive understanding of electrochemical treatment systems combined with biological processes for wastewater remediation

Environmental Pollution, Journal Year: 2023, Volume and Issue: 330, P. 121680 - 121680

Published: May 4, 2023

Language: Английский

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A comprehensive review of the electrochemical advanced oxidation processes: Detection of free radical, Electrode materials and Application

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 113778 - 113778

Published: Aug. 6, 2024

Language: Английский

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Artificial intelligence-enabled optimization of Fe/Zn@biochar photocatalyst for 2,6-dichlorophenol removal from petrochemical wastewater: A techno-economic perspective

Chemosphere, Journal Year: 2024, Volume and Issue: 352, P. 141476 - 141476

Published: Feb. 19, 2024

While numerous studies have addressed the photocatalytic degradation of 2,6-dichlorophenol (2,6-DCP) in wastewater, an existing research gap pertains to operational factors' optimization by non-linear prediction models ensure a cost-effective and sustainable process. Herein, we focus on optimizing 2,6-DCP using artificial intelligence modeling, aiming at minimizing initial capital outlay ongoing expenses. Hence, Fe/Zn@biochar, novel material, was synthesized, characterized, applied harness dual capabilities adsorption degradation. Fe/Zn@biochar exhibited energy −21.858 kJ/mol, effectively capturing molecules. This catalyst accumulated photo-excited electrons, which, upon interaction with adsorbed oxygen and/or dissolved generated •O2−. The •OH radicals could also be produced from h+ valence band, cleaving C–Cl bonds Cl− ions, dechlorinated byproducts, phenols. An neural network (ANN) model, 4-10-1 topology, "trainlm" training function, feed-forward back-propagation algorithm, developed predict removal efficiency. ANN accuracy expressed as R2 = 0.967 mean squared error 5.56e–22. ANN-based optimized condition depicted that over 90% eliminated under C0 130 mg/L, pH 2.74, dosage 168 mg/L within ∼4 h. optimum corresponded total cost $7.70/m3, which cheaper than price estimated unoptimized system 16%. proposed employed enhance process reduced expenses, providing practical solutions for petrochemical wastewater treatment.

Language: Английский

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Promoting removal of polystyrene microplastics from wastewater by electrochemical treatment

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 68, P. 106418 - 106418

Published: Oct. 31, 2024

Language: Английский

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Artificial intelligence techniques in electrochemical processes for water and wastewater treatment: a review

Journal of Environmental Health Science and Engineering, Journal Year: 2022, Volume and Issue: 20(2), P. 1089 - 1109

Published: Oct. 1, 2022

Language: Английский

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Enhanced Fenton-like catalysis for pollutants removal via MOF-derived CoxFe3−xO4 membrane: Oxygen vacancy-mediated mechanism

Chemosphere, Journal Year: 2022, Volume and Issue: 303, P. 135301 - 135301

Published: June 9, 2022

Language: Английский

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