| DOI | Trouver le DOI : https://doi.org/10.1021/es030340v |
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| Auteur | Rechercher : Tartakovsky, B.1; Rechercher : Manuel, M.-F.1; Rechercher : Guiot, S. R.1 |
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| Affiliation | - Conseil national de recherches Canada. Institut de recherche en biotechnologie du CNRC
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| Format | Texte, Article |
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| Résumé | In this work, trichloroethylene (TCE) degradation under combined anaerobic−aerobic conditions was studied in an ethanol-fed biofilm reactor oxygenated using hydrogen peroxide. The reactor was inoculated with a biomass originating from an anaerobic digestor. Granulated peat was added to the reactor as a substratum for biofilm development. Extensive characterization of reactor populations using activity tests and PCR analysis revealed the development of a mutualistic consortium, particularly methanotrophic and methanogenic microorganisms. This consortium was shown to degrade TCE by a combination of reductive and oxidative pathways. A near complete degradation of TCE at a load of 18 mg LR-1 day-1 was evidenced by a stoichiometric release of inorganic chloride. |
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| Date de publication | 2003-11-15 |
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| Dans | |
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| Langue | anglais |
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| Numéro NPARC | 12338029 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | aaad7279-d0ff-443f-8f25-ed74d985b6be |
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| Enregistrement créé | 2009-09-10 |
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| Enregistrement modifié | 2020-04-02 |
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