Ülkü Yetiş

E-mail

uyetis@metu.edu.tr

Department

Department of Environmental Engineering

ORCID

0000-0001-7322-0563

Scopus Author ID

7003290225

Web of Science Researcher ID

C-2646-2016

Assessment of the implementation status of best available techniques for cleaner production in the textile industry Yaman, Mehmet Eren; Ozturk, Emrah; Yetiş, Ülkü; KİTİŞ, Mehmet (2024-08-01) The draft Integrated Pollution Prevention and Control (IPPC) regulation mandates compliance with best available techniques (BATs) for textile manufacturers. A study in Turkish textile facilities, covering 56 units across f...
A life cycle assessment of the membrane processes applied for salt recovery from reactive dyeing wastewater Şimşek, Naz Zeynep; Yetiş, Ülkü (2024-06-01) The environmental impacts of membrane treatment for salt and water recovery from reactive dyeing wastewater are assessed using the Life Cycle Assessment (LCA) framework. Three membrane treatment options (UF-only, NF-only, ...
Resource utilization in the sub-sectors of the textile industry: opportunities for sustainability KIR, Alperen; Ozturk, Emrah; Yetiş, Ülkü; KİTİŞ, Mehmet (2024-01-01) It was aimed to determine the specific resource use and reduction potential profiles in various textile sub-sectors (cotton woven fabric dyeing-finishing, wool woven fabric dyeing-finishing, synthetic woven fabric dyeing-f...
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...

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