Removal of tetracycline by coupling of flow-through electro-Fenton and in-situ regenerative active carbon felt adsorption

Zhang, Yinqiao; Zuo, Sijin; Zhou, Minghua; Liang, Liang; Ren, Gang

doi:10.1016/j.cej.2017.11.012

Cited by 111 publications

(18 citation statements)

References 42 publications

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“…Electro-Fenton reactor configurations might be applicable in bio-electro-Fenton system for further development. Such as flow-through Electro-Fenton and photo-Electro-Fenton reactor configurations [88,89], could be converted into novel and cost-effective bio-electro-Fenton reactor. (4).…”

Section: Challenges and Outlookmentioning

confidence: 99%

Bio-electro-Fenton processes for wastewater treatment: Advances and prospects

Li¹,

Chen

Angelidaki³

et al. 2018

Chemical Engineering Journal

161

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Section: Challenges and Outlookmentioning

confidence: 99%

Bio-electro-Fenton processes for wastewater treatment: Advances and prospects

Li¹,

Chen

Angelidaki³

et al. 2018

Chemical Engineering Journal

161

View full text Add to dashboard Cite

show abstract

“…Since the internal pore structure of the filter electrode strengthened the dielectronic reaction of oxygen on the surface and inside of the electrode, the yield of H2O2 was greatly increased under the condition of three-phase interface. Therefore, more hydroxyl radicals could be produced in the electro-Fenton system, and the removal rate of tetracycline reached 90 %, while the energy consumption was only 48.6 kWh/ (kg TOC) [18].…”

Section: Degradation Mechanism Of Ecmrmentioning

confidence: 99%

Review on antibiotics treatment by electrochemical membrane reactor

et al. 2021

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Lower consumption, higher efficiency, environmental protection, and reliability are the development trends for the treatment of antibiotic wastewater in future. To accomplish this, the electrochemical membrane reactor (ECMR) is developed by combining membrane filtration and electrochemical advanced oxidation technology. The device configuration and working mode of the electrochemical membrane reactor are introduced and compared. Besides, the principles of the removal of antibiotics by the reactor are explained with emphasis. Furthermore, the commonly used cathode and anode materials of the reactor in the current research are summarized, and the electrode materials are discussed. The effects of selection and modification on the elimination of antibiotics in the reactor and the impact are analysed. To address the limitations of electrochemical membrane reactors, this review proposes that more research should be done in the aspects of antibiotic degradation mechanism, reduction of membrane electrode R&D costs, and actual application of amplification devices.

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“…To overcome the regeneration efficiency different methods have been employed recently. Zhang and co-workers developed a flow-through electro-Fenton and in situ regenerative active carbon system for the adsorption of tetracycline [77]. The removal efficiency for the antibiotic reached over 90% and the system was stable for 5 consecutive cycles, while maintaining the activated carbon regeneration at about 95.2%.…”

Section: Carbon Based Materials 4111 Activated Carbonmentioning

confidence: 99%

Removal of Pharmaceutical Contaminants in Wastewater Using Nanomaterials: A Comprehensive Review

Chauhan

Sillu

Agnihotri

2019

CDM

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Background: The limitless presence of pharmaceutical contaminants in discharged wastewater has emerged as a threat to aquatic species and humans. Their presence in drinking water has although raised substantial concerns, very little is known about the fate and ecological impacts of these pollutants. As a result, these pollutants are inevitably introduced to our food chain at trace concentrations. Unfortunately, the conventional wastewater treatment techniques are unable to treat pharmaceuticals completely with practical limitations. The focus has now been shifted towards nanotechnology for the successful remediation of these persistent pollutants. Thus, the current review specifically focuses on providing readers brief yet sharp insights into applications of various nanomaterials for the removal of pharmaceutical contaminants. Methods: An exhaustive collection of bibliographic database was done with articles having high impact and citations in relevant research domains. An in-depth analysis of screened papers was done through standard tools. Studies were categorized according to the use of nanoscale materials as nano-adsorbents (graphene, carbon nanotubes), nanophotocatalysts (metal, metal oxide), nano-filtration, and ozonation for promising alternative technologies for the efficient removal of recalcitrant contaminants. Results: A total of 365 research articles were selected. The contemporary advancements in the field of nanomaterials for drinking and wastewater treatment have been thoroughly analyzed along with their future perspectives. Conclusion: The recommendations provided in this article will be useful to adopt novel strategies for on-site removal of the emerging contaminants in pharmaceutical effluents and related industries.

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Removal of tetracycline by coupling of flow-through electro-Fenton and in-situ regenerative active carbon felt adsorption

Cited by 111 publications

References 42 publications

Bio-electro-Fenton processes for wastewater treatment: Advances and prospects

Bio-electro-Fenton processes for wastewater treatment: Advances and prospects

Review on antibiotics treatment by electrochemical membrane reactor

Removal of Pharmaceutical Contaminants in Wastewater Using Nanomaterials: A Comprehensive Review

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