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dc.contributor.authorDoğdu Okçu, Gamze
dc.contributor.authorÖkten, Hatice Eser
dc.contributor.authorYalçuk, Arda
dc.date.accessioned2020-06-29T08:33:39Z
dc.date.available2020-06-29T08:33:39Z
dc.date.issued2020-03en_US
dc.identifier.citationDoğdu Okçu, G., Ökten, H. E., and Yalçuk, A. (2020). A hybrid process for 2,4-dichlorophenoxy acetic acid herbicidal treatment and its microbial identification by MALDI-TOF mass spectrometry. Environmental Technology, 41(6), 764-776. doi:10.1080/09593330.2018.1510433en_US
dc.identifier.issn0959-3330
dc.identifier.urihttps://doi.org/10.1080/09593330.2018.1510433
dc.identifier.urihttps://hdl.handle.net/11147/7775
dc.description.abstractThe feasibility of coupling photocatalysis and a biological treatment to remove a herbicide–2,4-dichlorophenoxy acetic acid (2,4-D)–from pure water was examined using batch experiments following three protocols: aerated (A-BR) and non-aerated biodegradation (NA-BR) alone, and intimately combined photodegradation and biodegradation (P-B). In view of a subsequent biological treatment, 15 and 180 min irradiation times were chosen in accordance with spectrophotometric and LC-MS/MS results that indicated the decrease in the COD/TOC ratio during photocatalysis. Pre-treatment led to a quick decrease in concentration of 2,4-D and COD during the biological process: a 78.79 ± 0.30% COD removal and 38.23 ± 3.12% 2,4-D elimination was measured after 5760 min in A-BR, and 80.89 ± 0.81% COD and 81.36 ± 1.37% 2,4-D removal was achieved after 2880 min in P-B. For species identification using matrix-assisted laser desorption/ionization (MALDI)-time of flight (TOF)-TOF/MS equipment, Aeromonas eucrenophila, Stenotrophomonas acidaminiphila, Ralstonia pickettii, Sphingobacterium multivorum and Acinetobacter towneri were identified with high accuracy, and they play important roles in the degradation of 2,4-D.en_US
dc.description.sponsorshipAIBU Scientific Research Projects (2016.09.02.1033)en_US
dc.language.isoengen_US
dc.publisherTaylor & Francis Groupen_US
dc.relation.isversionof10.1080/09593330.2018.1510433en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAcetic aciden_US
dc.subjectBiodegradabilityen_US
dc.subjectBiological treatmenten_US
dc.subjectMALDI-TOF-MSen_US
dc.subjectPhotocatalysisen_US
dc.titleA hybrid process for 2,4-dichlorophenoxy acetic acid herbicidal treatment and its microbial identification by MALDI-TOF mass spectrometryen_US
dc.typearticleen_US
dc.contributor.authorID0000-0001-7511-940Xen_US
dc.contributor.institutionauthorÖkten, Hatice Eser
dc.relation.journalEnvironmental Technologyen_US
dc.contributor.departmentIzmir Institute of Technology. Environmental Engineeringen_US
dc.identifier.volume41en_US
dc.identifier.issue6en_US
dc.identifier.startpage764en_US
dc.identifier.endpage776en_US
dc.identifier.wosWOS:000513001300010
dc.identifier.scopusSCOPU:2-s2.0-85052950401
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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