Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.13091/1022
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dc.contributor.authorNas, Bilgehan-
dc.contributor.authorArgun, Mehmet Emin-
dc.contributor.authorDolu, Taylan-
dc.contributor.authorAteş, Havva-
dc.contributor.authorYel, Esra-
dc.contributor.authorKoyuncu, S.-
dc.contributor.authorKara, M.-
dc.date.accessioned2021-12-13T10:34:35Z-
dc.date.available2021-12-13T10:34:35Z-
dc.date.issued2020-
dc.identifier.issn0301-4797-
dc.identifier.issn1095-8630-
dc.identifier.urihttps://doi.org/10.1016/j.jenvman.2020.110580-
dc.identifier.urihttps://hdl.handle.net/20.500.13091/1022-
dc.description.abstractEight polycyclic aromatic hydrocarbon (PAH) compounds which have been accepted as priority micropollutants by European Union (EU) were analyzed both in wastewater and sludge lines throughout three full scale (located in city, sub-province and village) WWTPs during 12-month sampling period. Investigated WWTPs have different treatment types including advanced biological treatment, stabilization pond (SP) and constructed wetland (CW). Removal efficiencies for total PAH compounds varied from 48% in CW to 85% in advanced biological treatment plant. The maximum concentrations of 360-2282 ng/L observed for naphthalene in raw wastewater were decreased to 103-370 ng/L by treatment processes. Minimum concentration were detected for benzo(k)fluoranthene (B[k]F) and benzo(g,h,i)perylene (B[g,h,i]P) ranged between 8 and 12 ng/L and 19-33 ng/L, respectively. While minimum removal efficiencies were obtained for B[k]F and B[g,h,i]P maximum removal efficiencies were obtained for naphthalene in all WWTPs. PAHs present in minimum and maximum levels in the sludge samples were detected as 54 and 6826 ng/g for the B[g,h,I]P and naphthalene, respectively. Considering the removal mechanisms, PAHs have been determined to be removed by biodegradation or vaporization up to 84% and by settling (adsorption onto sludge) up to 2%. The greatest portion (99%) of naphthalene and anthracene were determined to be biodegraded or vaporized in biological treatment due to their low molecular weights. On the other hand, mechanism of adsorption onto sludge was determined as negligible for these two compounds. In addition, approximately 14% of PAHs were discharged to the receiving environment. Among the different WWTP types investigated, advanced biological treatment was found to be the most efficient plant for the removal of PAH compounds.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [115Y167]en_US
dc.description.sponsorshipThe authors would like to acknowledge the financial support of The Scientific and Technological Research Council of Turkey (TUBITAK) for the researches described in this paper (Grant No: 115Y167). We would like to express our gratitude to Dr. Mehmet Akkus for pre-experimental work.en_US
dc.language.isoenen_US
dc.publisherACADEMIC PRESS LTD- ELSEVIER SCIENCE LTDen_US
dc.relation.ispartofJOURNAL OF ENVIRONMENTAL MANAGEMENTen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBiological Treatmenten_US
dc.subjectConstructed Wetlanden_US
dc.subjectMicropollutantsen_US
dc.subjectPahsen_US
dc.subjectStabilization Ponden_US
dc.subjectWastewateren_US
dc.subjectTreatment-Planten_US
dc.subjectOrganic Contaminantsen_US
dc.subjectSewage-Treatmenten_US
dc.subjectTreatment Worksen_US
dc.subjectAdsorptionen_US
dc.subjectSedimentsen_US
dc.subjectRiveren_US
dc.subjectFateen_US
dc.subjectBiodegradationen_US
dc.subjectPhenanthreneen_US
dc.titleOccurrence, loadings and removal of EU-priority polycyclic aromatic hydrocarbons (PAHs) in wastewater and sludge by advanced biological treatment, stabilization pond and constructed wetlanden_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.jenvman.2020.110580-
dc.identifier.pmidPubMed: 32383663en_US
dc.identifier.scopus2-s2.0-85086286482en_US
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Çevre Mühendisliği Bölümüen_US
dc.authoridSanyal, Rajib Kumar/0000-0002-4848-6682-
dc.authorwosidSanyal, Rajib Kumar/V-5290-2019-
dc.identifier.volume268en_US
dc.identifier.wosWOS:000538936000010en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.authorscopusid12647682200-
dc.authorscopusid9843260900-
dc.authorscopusid57214885046-
dc.authorscopusid55804229200-
dc.authorscopusid37017748000-
dc.authorscopusid57193550058-
dc.authorscopusid56099898500-
dc.identifier.scopusqualityQ1-
item.openairetypeArticle-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.grantfulltextembargo_20300101-
item.fulltextWith Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.dept02.06. Department of Environmental Engineering-
crisitem.author.dept02.06. Department of Environmental Engineering-
crisitem.author.dept02.06. Department of Environmental Engineering-
crisitem.author.dept02.06. Department of Environmental Engineering-
Appears in Collections:Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu
PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collections
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections
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