Chlortetracycline removal by using hydrogen based membrane biofilm reactor

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dc.contributor.authorAydin, Ekrem
dc.contributor.authorSahin, Mehmet
dc.contributor.authorTaskan, Ergin
dc.contributor.authorHasar, Halil
dc.contributor.authorErdem, Mehmet
dc.date.accessioned2026-08-12T17:48:55Z
dc.date.issued2016
dc.departmentFırat Üniversitesi
dc.description.abstractIn the last years, increasing attention has been paid on the presence of antibiotics in aqueous environments due to their ecological damage and potential adverse effects on organisms. Membrane biofilm reactors (MBfR) have been gained a significant popularity as an advanced wastewater treatment technology in removing of organic micro-pollutants. In this study, the performance of H-2-MBfR for simultaneous removal of nitrate and chlortetracycline, formation of transformation products and community analysis of the biofilm grown on the gas permeable hollow fiber membranes was evaluated by considering effect of the hydraulic retention time, surface loadings of target pollutants and H-2 pressure. The results showed that the simultaneous chlortetracycline (96%) and nitrate removal (99%) took placed successfully under the conditions of 5 h HRT and 2 psi H-2 pressure. It has been determined that the main elimination process was biodegradation and Betaproteobacteria species was responsible for chlortetracycline degradation. (C) 2016 Elsevier B.V. All rights reserved.
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [112Y261]; [TUBITAK-108Y136]; [TUBITAK-111Y092]; [FUBAP-1736]
dc.description.sponsorshipA significant part of this paper includes Master Thesis data of Ekrem Aydin. Authors graceful acknowledge the financial support from The Scientific and Technological Research Council of Turkey (TUBITAK) with the project number of 112Y261. In addition, they would like to remind the projects of TUBITAK-108Y136 using PCR and DGGE equipment for molecular studies, TUBITAK-111Y092 using HPLC for CTC analyses, and FUBAP-1736 using LC-MS/MS for CTC by-products. However, authors thank Expert Mehmet Sahin for LC-MS/MS analyses. Dr. Ergin Taskan performed the molecular study for the biofilm samples taken from the MBfR.
dc.identifier.doi10.1016/j.jhazmat.2016.08.014
dc.identifier.endpage95
dc.identifier.issn0304-3894
dc.identifier.issn1873-3336
dc.identifier.orcid0000-0002-9620-8644
dc.identifier.orcid0000-0002-3544-7203
dc.identifier.orcid0000-0001-8207-8669
dc.identifier.pmid27513373
dc.identifier.scopus2-s2.0-84982839764
dc.identifier.scopusqualityQ1
dc.identifier.startpage88
dc.identifier.urihttps://doi.org/10.1016/j.jhazmat.2016.08.014
dc.identifier.urihttps://hdl.handle.net/11508/61610
dc.identifier.volume320
dc.identifier.wosWOS:000385600700010
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofJournal of Hazardous Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20260511
dc.subjectChlortetracycline
dc.subjectMembrane biofilm reactor
dc.subjectBiodegradation
dc.subjectMicrobial community
dc.titleChlortetracycline removal by using hydrogen based membrane biofilm reactor
dc.typeArticle

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