ArticleJournal of environmental chemical engineering2016
Electrochemical degradation of trichloroethylene in aqueous solution by bipolar graphite electrodes.
Article in Journal of environmental chemical engineering, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Electrochemical biostimulation of aerobic metabolic TCE degradation in a bioaugmentation approach.Environmental science and pollution research international · 2023Article
- Transformation of tetrachloroethylene in a flow-through electrochemical reactor.The Science of the total environment · 2020Article
- "Self-cleaning" electrochemical regeneration of dye-loaded activated carbon.Electrochemistry communications · 2019Article
- Immobilized palladium-catalyzed electro-Fenton's degradation of chlorobenzene in groundwater.Chemosphere · 2019Article
- Transient reactive transport model for physico-chemical transformation by electrochemical reactive barriers.Journal of hazardous materials · 2018Article
- Degradation of 4-Chlorophenol in Aqueous Solution by Sono-Electro-Fenton Process.International journal of electrochemical science · 2018Article
- Electrolytic control of hydrogen peroxide release from calcium peroxide in aqueous solution.Electrochemistry communications · 2018Article
- LABORATORY TESTING OF THE POTENTIAL FOR THE INFLUENCE OF SUSPENDED SEDIMENTS ON THE ELECTROCHEMICAL REMEDIATION OF KARST GROUNDWATER.Sinkholes and the engineering and environmental impacts of karst : proceedings of the ... Multidisciplinary Conference on Sinkholes and the Engineering and Environmental Impacts of Karst. Multidisciplinary Conference on Sinkholes and th... · 2018Article
- Electrochemical dechlorination of trichloroethylene in the presence of natural organic matter, metal ions and nitrates in a simulated karst media.Journal of environmental chemical engineering · 2017Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
In this study, we tested the use of the bipolar electrodes to enhance electrochemical degradation of trichloroethylene (TCE) in an undivided, flow-through electrochemical reactor. The bipolar electrode forms when an electrically conductive material polarizes between feeder electrodes that are connected to a direct current source and, therefore, creates an additional anode/cathode pair in the system. We hypothesize that bipolar electrodes will generate additional oxidation/reduction zones to enhance TCE degradation. The graphite cathode followed by graphite anode sequence were operated without a bipolar electrode as well as with one and two bipolar graphite electrodes. The system without bipolar electrodes degraded 29% of TCE while the system with one and two bipolar electrodes degraded 38% and 66% of TCE, respectively. It was found that the removal mechanism for TCE in bipolar mode includes hydrodechlorination at the feeder cathode, and oxidation through reaction with peroxide. The results show that the bipolar electrodes presence enhance TCE removal efficiency and rate and imply that they can be used to improve electrochemical treatment of contaminated groundwater.
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Registered trials
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