DataExpo GAKG DeepReport Navigation

Copyright©2015-2024 Acemap, Inc. Shanghai Jiao Tong University. All rights reserved.

沪ICP备18028330号

BÖ

Bestami Özkaya

Yıldız Technical University

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Trends

Author Order

Document Type

Co-Authors

Ahmet Demir

Yıldız Technical University

Mehmet Çakmakçı

Yıldız Technical University

Jaakko A. Puhakka

Tampere University

Erkan Şahinkaya

Istanbul Medeniyet University

Emre Oğuz Köroğlu

Kahramanmaraş Sütçü İmam University

Anna H. Kaksonen

University of Western Australia

Mehmet Sinan Bilgili

Yıldız Technical University

Doğan Karadağ

Yıldız Technical University

Hülya Civelek Yörüklü

Yıldız Technical University

Oznur Yildirim

Yıldız Technical University

Cooperative Institutions

Yıldız Technical University

Tampere University

Istanbul Technical University

Indian Institute of Chemical Technology

South Dakota School of Mines and Technology

Academy of Scientific and Innovative Research

University of Hyderabad

Kahramanmaraş Sütçü İmam University

Dokuz Eylül University

Tampere University of Applied Sciences

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Field

Inhibition kinetics of iron oxidation by Leptospirillum ferriphilum in the presence of ferric, nickel and zinc ions

Hydrometallurgy (2009)

Pauliina Nurmi Bestami Özkaya Anna H. Kaksonen Olli H. Tuovinen Jaakko A. Puhakka

10.1016/j.hydromet.2009.02.003

Cite

Citations (28)

Sulfidogenic fluidized-bed treatment of metal-containing wastewater at 8 and 65∘C temperatures is limited by acetate oxidation

Water Research (2007)

Erkan Şahinkaya Bestami Özkaya Anna H. Kaksonen Jaakko A. Puhakka

Alkalinity

Sulfate-Reducing Bacteria

Desulfovibrio

Oxidizing agent

10.1016/j.watres.2007.02.025

Cite

Citations (42)

Kompost ve Geri Kazanım Tesisi sızıntı Sularının Membran Proseslerle Arıtımı:İstanbul Örneği.

Fatma Büşra Yaman Vahide Şeyda Özkaya Mehmet ÇAkmakcı Bestami Özkaya Doğan Karadağ

Cite

Citations (0)

TREATMENT PROCESSES BASED ON THE MOLECULAR WEIGHT DISTRIBUTION OF TEXTILE DYEING WASTEWATER

Environment Protection Engineering (2018)

Fatma Büşra Yaman Mehmet Çakmakçı Doğan Karadağ Bestami Özkaya Vesile Bali

Textile

10.5277/epe180210

Cite

Citations (1)

Optimization of oxalic and sulphuric acid pretreatment conditions to produce bio-hydrogen from olive tree biomass

International Journal of Hydrogen Energy (2021)

Oznur Yildirim Dogukan Tunay Bestami Özkaya Ahmet Demir

Oxalic Acid

Reducing sugar

10.1016/j.ijhydene.2021.11.017

Cite

Citations (15)

Microbial electrochemical technologies with the perspective of harnessing bioenergy: Maneuvering towards upscaling

Renewable and Sustainable Energy Reviews (2015)

Sai Kishore Butti G. Velvizhi Mira L.K. Sulonen Johanna M. Haavisto Emre Oğuz Köroğlu

10.1016/j.rser.2015.08.058

Cite

Citations (204)

Influence of leachate recirculation on aerobic and anaerobic decomposition of solid wastes

Journal of Hazardous Materials (2006)

Mehmet Sinan Bilgili Ahmet Demir Bestami Özkaya

Alkalinity

Kjeldahl method

Bioreactor landfill

Total dissolved solids

Biochemical oxygen demand

10.1016/j.jhazmat.2006.09.012

Cite

Citations (218)

A multi-criteria decision making analysis for feasibility of nanoparticle addition in biohydrogen production enhancement for scaling-up studies

International Journal of Hydrogen Energy (2022)

Hülya Civelek Yörüklü Bilge Coşkuner Filiz Aysel Kantürk Fıgen Bestami Özkaya

Dark fermentation

Fermentative hydrogen production

Ultrafiltration (renal)

10.1016/j.ijhydene.2022.11.281

Cite

Citations (6)

Editorial for the special issue “green hydrogen in global decarbonization”

International Journal of Hydrogen Energy (2022)

Bestami Özkaya Emre Oğuz Köroğlu

Pome

10.1016/j.ijhydene.2022.03.231

Cite

Citations (2)

Unravelling the Fe Effect on the Corrosion of Chromium Coatings: Chemical Composition and Semiconducting Properties

Journal of The Electrochemical Society (2021)

J.J. Diaz Leon Sven Pletincx Herman Terryn Bestami Özkaya Eva García‐Lecina

A model trivalent chromium-based electroplating bath doped with different concentrations of Fe was used to obtain different metallic coatings. The impact of the Fe was investigated on both the Cr layer and its native passive film by a detailed characterisation using X-ray Photoelectron Spectroscopy (XPS), Angle Resolved XPS and Auger Electron Spectroscopy. Moreover, the semiconducting properties of their oxide layers were explored by Mott-Schottky and the corrosion performance of the coating by linear polarisation resistance and kinetics of the oxide formation. Results revealed not only a homogeneous Fe distribution in the Cr layer but also the presence of an iron-chromium duplex oxide layer for concentrations ≥ 100 mg l −1 Fe in the bath. The Mott-Schottky analysis showed a p-n junction for such coatings due to the presence of an iron oxide layer on top of a chromium oxide one, which increased the total amount of point defects (charge carrier density) and drastically affected to their corrosion resistance (the polarisation resistance decreased by one order of magnitude and their oxide layer showed slower kinetics and a higher passivation current). In contrast, coatings with a single chromium oxide layer showed a p-type semiconducting behaviour as well as the best corrosion performance.

Passivation

Auger electron spectroscopy

10.1149/1945-7111/ac3ac0

Cite

Citations (4)

More pages