Seyhi, Brahima; Drogui, Patrick; Buelna, Gerardo et Blais, Jean-François 
ORCID: https://orcid.org/0000-0003-3087-4318
(2013).
Biodegradation of Bisphenol-A in aerobic membrane bioreactor sludge.
Water Science and Technology
, vol. 68
, nº 9.
pp. 1926-1931.
DOI: 10.2166/wst.2013.442.
Résumé
Bisphenol-A (BPA) biodegradation was studied in a membrane bioreactor under aerobic conditions. The effects of the initial BPA concentration and initial chemical oxygen demand (COD) concentration on BPA biodegradation were investigated. The degradation process followed a first-order kinetic (more than 98% of BPA was removed) with a kinetic rate constant of 1.134 h−1 using an initial BPA concentration of 1.0 mg L−1. The kinetic rate constant decreased to 0.611 h−1 when the initial BPA concentration increased to 5.0 mg L−1. The initial COD concentration (400 and 2,000 mg L−1) did not affect the biodegradation kinetic of BPA.
| Type de document: | Article |
|---|---|
| Mots-clés libres: | activated sludge ; biodegradation; Bisphenol A; kinetic; membrane bioreactor |
| Centre: | Centre Eau Terre Environnement |
| Date de dépôt: | 13 déc. 2016 20:36 |
| Dernière modification: | 18 févr. 2022 20:21 |
| URI: | https://espace.inrs.ca/id/eprint/3515 |
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