Ülkü Yetiş

E-mail
uyetis@metu.edu.tr
Department
Department of Environmental Engineering
Scopus Author ID
Web of Science Researcher ID
Environmental Sustainability Assessment of Valorizing Orange Peels Waste in Animal Feed Production
Dilek, Filiz Bengü; Barambouti, Elli; Maii, Sofia; Moustakas, Kostantinos; Malamis, Dimitri; San Martin, David; Yetiş, Ülkü (2023-06-24)
Seasonal monitoring of microbial activity using conventional approaches in a full-scale urban biological wastewater treatment plant
Demirbilek, Deniz; İpek, Ubeyde; Yetiş, Ülkü (2023-05-01)
Activated sludge processes contain various groups of microorganisms with different metabolic properties, which are responsible for contaminants removal. Therefore, it is important to elucidate the general structure and fun...
Life cycle assessment of sericin recovery from silk degumming wastewaters
ÇAPAR, GÖKŞEN; PİLEVNELİ, TOLGA; Yetiş, Ülkü; Dilek, Filiz Bengü (2022-12-01)
Sericin is a silk protein discarded with silk degumming wastewater. Life cycle assessment of sericin recovery from silk degumming wastewater was conducted considering two scenarios; base scenario (no recovery), and sericin...
Investigating the effect of solids retention time on pesticides removal in an activated sludge process
Kocaman, Kumru; Yetiş, Ülkü; Dilek, Filiz Bengü (2022-10-01)
© 2022 Elsevier B.V.The levels of pesticides reaching the biological wastewater treatment plants have been increasing. Operational conditions leading to the most efficient removal of pesticides in these plants should be ev...
Improving Waste Management by Providing Audit Capability to the Waste Declaration System
PİLEVNELİ, TOLGA; KÜÇÜK, ELİF; Yetiş, Ülkü (2022-06-18)
Removal of pesticides from secondary treated urban wastewater by reverse osmosis
ATEŞ, NURAY; UZAL, NİĞMET; Yetiş, Ülkü; Dilek, Filiz Bengü (2022-04-01)
The residues of pesticides that reach water resources from agricultural activities in several ways contaminate drinking water resources and threaten aquatic life. This study aimed to investigate the performance of three re...
Spatial distribution and source identification of persistent organic pollutants in the sediments of the Yesilirmak River and coastal area in the Black Sea
Dinc, Burak; ÇELEBİ, AHMET; Avaz, Gulsen; Canl, Oltan; Guzel, Baris; EREN, BEYTULLAH; Yetiş, Ülkü (2021-11-01)
Surface sediments from the Yes,ilirmak River and the near coastal area in the Black Sea were collected using sediment traps to assess the spatial distributions of persistent organic pollutants and find their potential sour...
Life cycle assessment of sericin recovery from silk degumming wastewaters
ÇAPAR, GÖKŞEN; PİLEVNELİ, TOLGA; Yetiş, Ülkü; Dilek, Filiz Bengü (2021-09-05)
Formation of nitrogen functionalities in biochar materials and their role in the mitigation of hazardous emerging organic pollutants from wastewater
Başer, Begüm; Yousaf, Balal; Yetiş, Ülkü; Abbas, Qumber; Kwon, Eilhann E.; Wang, Shengsen; Bolan, Nanthi S.; Rinklebe, Jörg (2021-08-15)
Emerging organic pollutants (EOPs) are serious environmental concerns known for their prominent adverse and hazardous ecological effects, and persistence in nature. Their detrimental impacts have inspired researchers to de...
Biological Removal of Selected Pesticides from Wastewaters
Kocaman, Kumru; Yetiş, Ülkü; Dilek, Filiz Bengü (2021-06-23)
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