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https://hdl.handle.net/20.500.13091/1022
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DC Field | Value | Language |
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dc.contributor.author | Nas, Bilgehan | - |
dc.contributor.author | Argun, Mehmet Emin | - |
dc.contributor.author | Dolu, Taylan | - |
dc.contributor.author | Ateş, Havva | - |
dc.contributor.author | Yel, Esra | - |
dc.contributor.author | Koyuncu, S. | - |
dc.contributor.author | Kara, M. | - |
dc.date.accessioned | 2021-12-13T10:34:35Z | - |
dc.date.available | 2021-12-13T10:34:35Z | - |
dc.date.issued | 2020 | - |
dc.identifier.issn | 0301-4797 | - |
dc.identifier.issn | 1095-8630 | - |
dc.identifier.uri | https://doi.org/10.1016/j.jenvman.2020.110580 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.13091/1022 | - |
dc.description.abstract | Eight 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.sponsorship | Scientific and Technological Research Council of Turkey (TUBITAK)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [115Y167] | en_US |
dc.description.sponsorship | The 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.iso | en | en_US |
dc.publisher | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD | en_US |
dc.relation.ispartof | JOURNAL OF ENVIRONMENTAL MANAGEMENT | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Biological Treatment | en_US |
dc.subject | Constructed Wetland | en_US |
dc.subject | Micropollutants | en_US |
dc.subject | Pahs | en_US |
dc.subject | Stabilization Pond | en_US |
dc.subject | Wastewater | en_US |
dc.subject | Treatment-Plant | en_US |
dc.subject | Organic Contaminants | en_US |
dc.subject | Sewage-Treatment | en_US |
dc.subject | Treatment Works | en_US |
dc.subject | Adsorption | en_US |
dc.subject | Sediments | en_US |
dc.subject | River | en_US |
dc.subject | Fate | en_US |
dc.subject | Biodegradation | en_US |
dc.subject | Phenanthrene | en_US |
dc.title | Occurrence, loadings and removal of EU-priority polycyclic aromatic hydrocarbons (PAHs) in wastewater and sludge by advanced biological treatment, stabilization pond and constructed wetland | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/j.jenvman.2020.110580 | - |
dc.identifier.pmid | PubMed: 32383663 | en_US |
dc.identifier.scopus | 2-s2.0-85086286482 | en_US |
dc.department | Fakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Çevre Mühendisliği Bölümü | en_US |
dc.authorid | Sanyal, Rajib Kumar/0000-0002-4848-6682 | - |
dc.authorwosid | Sanyal, Rajib Kumar/V-5290-2019 | - |
dc.identifier.volume | 268 | en_US |
dc.identifier.wos | WOS:000538936000010 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.authorscopusid | 12647682200 | - |
dc.authorscopusid | 9843260900 | - |
dc.authorscopusid | 57214885046 | - |
dc.authorscopusid | 55804229200 | - |
dc.authorscopusid | 37017748000 | - |
dc.authorscopusid | 57193550058 | - |
dc.authorscopusid | 56099898500 | - |
dc.identifier.scopusquality | Q1 | - |
item.grantfulltext | embargo_20300101 | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.openairetype | Article | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | 02.06. Department of Environmental Engineering | - |
crisitem.author.dept | 02.06. Department of Environmental Engineering | - |
crisitem.author.dept | 02.06. Department of Environmental Engineering | - |
crisitem.author.dept | 02.06. 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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