Journal ArticleDOI
Comparative electrochemical oxidation of the secondary effluent of petrochemical wastewater with electro-Fenton and anodic oxidation with supporting electrolytes.
TLDR
When compared with AO, although EF oxidation has a higher treatment efficiency, its energy consumption is higher, and the generated effluent dramatically increases the post-treatment cost, thereby limiting its large-scale application.Abstract:
Electro-Fenton (EF) oxidation has high oxidation abilities and is widely used in the treatment of biorefractory and chemically refractory organic wastewater. However, it generates a large amount of...read more
Citations
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Three-dimensional photoelectrocatalytic degradation of ethyl xanthate catalyzed by activated bentonite-based bismuth ferrites particle electrodes: Influencing factors, kinetics, and mechanism
TL;DR: In this article, activated bentonite-based bismuth ferrites (A-BiFe/Bent) as particle electrodes were employed to degrade ethyl xanthate (EX) in a 3D/EF system under visible light.
Journal ArticleDOI
Application of microbial electrochemical technologies for the treatment of petrochemical wastewater with concomitant valuable recovery: A review
TL;DR: In this article, the feasibility and application of different microbial electrochemical technologies (METs) as an appropriate alternative for the treatment of petrochemical wastewater (PW) is discussed, and the numerous bottlenecks towards real-life application and commercialization of pioneering METs have also been articulated.
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Highly efficient treatment of petrochemical spent caustic effluent via electro-Fenton process for COD and TOC removal: optimization and experimental
Journal ArticleDOI
Comprehensive understanding of electrochemical treatment systems combined with biological processes for wastewater remediation.
TL;DR: In this paper , a review focused on recent applications of the electrochemical process for the remediation of such harmful pollutants from aquatic environments is presented, and the process conditions that affect the Electrochemical process performance are evaluated, and appropriate treatment processes are suggested according to the presence of organic and inorganic contaminants.
References
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Journal ArticleDOI
Electrochemical technologies in wastewater treatment
TL;DR: In this article, the development, design and applications of electrochemical technologies in water and wastewater treatment are reviewed with particular focus on electrodeposition, electrocoagulation, electroflotation (EF), and electrooxidation.
Journal ArticleDOI
Direct And Mediated Anodic Oxidation of Organic Pollutants
Marco Panizza,Giacomo Cerisola +1 more
Journal ArticleDOI
A review on Fenton process for organic wastewater treatment based on optimization perspective.
TL;DR: The fundamentals, advantages and disadvantages of single and coupled Fenton optimization processes for organic wastewater treatment were reviewed, and some important operation parameters on the degradation efficiency of organic pollutants was studied to provide guidance for the optimization of operation parameters.
Journal ArticleDOI
Removal of pharmaceuticals from water by homo/heterogonous Fenton-type processes - A review.
TL;DR: In this review, the impacts of some controlling parameters including the H2O2 and catalyst dosage, solution pH, initial contaminants concentrations, temperature, type of catalyst, intensity of irradiation, reaction time and feeding mode on the removal efficiencies of hetero/homogeneous Fenton processes are discussed.
Journal ArticleDOI
A review on approaches for addressing the limitations of Fenton oxidation for recalcitrant wastewater treatment
TL;DR: In this paper, the limitations of Fenton oxidation and the recent strategies toward addressing them are reviewed, including the fundamentals and applications in the removal of recalcitrant pollutants, and the possible solutions to these limitations.