Filiz Bengü Dilek

E-mail
fdilek@metu.edu.tr
Department
Department of Environmental Engineering
Scopus Author ID
Web of Science Researcher ID
Removal of chloridazon pesticide from waters by Fenton and photo-Fenton processes
Ulu, Hatice Bike; DEĞERMENCİ, NEJDET; Dilek, Filiz Bengü (2020-08-01)
Chloridazon (CLZ), also named as Pyrazon and classified as organochlorine pesticides, is widely used during sugar beets cultivation. CLZ being a pesticide with high solubility in water is likely to end up in surface and gr...
Imidacloprid elimination by O-3 and O-3/UV: kinetics study, matrix effect, and mechanism insight
Baghirzade, Busra Sonmez; Yetiş, Ülkü; Dilek, Filiz Bengü (Springer Science and Business Media LLC, 2020-05-25)
The removal of imidacloprid (IMI) from water by ozonation (O-3) and photo-ozonation (O-3/UV) was comparatively studied, paying particular attention to the kinetics, matrix effect, and mechanistic aspects of the processes. ...
Determination of groundwater threshold values: A methodological approach
Bulut, Onur F.; Duru, Burcu; Cakmak, Ozgur; Gunhan, Ozgur; Dilek, Filiz Bengü; Yetiş, Ülkü (Elsevier BV, 2020-04-20)
This article is concerned with the establishment of natural background levels and threshold values for naturally-occurring parameters in groundwaters in the absence of relevant and accurate long-term spatial data. A new ap...
Sulfate removal from drinking water by commercially available nanofiltration membranes: A parametric study
Karabacak, Aslı; Dilek, Filiz Bengü; Yılmaz, Levent; KİTİŞ, Mehmet; Yetiş, Ülkü (2020-01-01)
© 2020 Desalination Publications. All rights reserved.The efficacy of nanofiltration (NF) in removing sulfate from a high sulfate content (370–460 mg/L) surface water was investigated. NF tests were carried out using a lab...
A new screening index for pesticides leachability to groundwater
DEMİR, A. Ece Akay; Dilek, Filiz Bengü; Yetiş, Ülkü (Elsevier BV, 2019-02-01)
Given the fact that pesticides exist in the aquatic environment at very low concentrations, it is clear that their analysis require expensive analytical techniques. Water authorities in Turkey are in need of assessing the ...
Fate of triclosan in laboratory-scale activated sludge reactors - Effect of culture acclimation
ORHON, Aybala Koc; ORHON, Kemal Berk; Yetiş, Ülkü; Dilek, Filiz Bengü (Elsevier BV, 2018-06-15)
Triclosan (TCS); a widely used antimicrobial biocide, exists in several pharmaceutical and personal care products. Due to its wide usage, TCS is detected in wastewater at varying concentrations. Biological treatability of ...
Triclosan removal from surface water by ozonation - Kinetics and by-products formation
ORHON, kemal berk; ORHON, aybala koc; Dilek, Filiz Bengü; Yetiş, Ülkü (2017-12-15)
Removal of triclosan from surface water by ozonation was investigated. The results showed that complete elimination of triclosan from a surface water bearing 1-5 mg/L triclosan via continuous ozonation at 5 mg/L, require a...
Analysis of the best available techniques for wastewaters from a denim manufacturing textile mill
YÜKSELER, hande; UZAL, NİĞMET; ŞAHİNKAYA, ERKAN; KİTİŞ, MEHMET; Dilek, Filiz Bengü; Yetiş, Ülkü (2017-12-01)
The present study was undertaken as the first plant scale application and evaluation of Best Available Techniques (BAT) within the context of the Integrated Pollution Prevention and Control/Industrial Emissions Directive t...
The environmental impacts of iron and steel industry: a life cycle assessment study
Olmez, Gulnur Maden; Dilek, Filiz Bengü; Karanfil, Tanju; Yetiş, Ülkü (2016-09-01)
This study conducts a life cycle assessment for iron and steel production in Turkey using SimaPro software and IMPACT 2002+ impact assessment method with the purpose of comparing the impacts of processes (coke making, sint...
Analysis of the Best Available Techniques BAT for Wastewater Emissions from a Denim Manufacturing Textile Mill
Yükseler, Hande; Uzal, Niğmet; Şahinkaya, Erkan; Kitiş, Mehmet; Dilek, Filiz Bengü; Yetiş, Ülkü (2016-06-18)