Ismail Koyuncu
Istanbul Technical University
456 Papers
1.1K Citations
Ismail Koyuncu is an academic researcher from Istanbul Technical University. The author has contributed to research in topics: Membrane & Chemistry. The author has an hindex of 37, co-authored 342 publications. Previous affiliations of Ismail Koyuncu include Rice University & Afyon Kocatepe University.
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Papers
Permeability improvement of reverse osmosis membranes by addition of dimethyl sulfoxide in the interfacial polymerization media
TL;DR: In this paper , a solvent addition method was presented to significantly increase the performance of reverse osmosis (RO) membranes by using polyamide thin film composite RO membranes with a mixture containing dimethyl sulfoxide (DMSO) in different weight percentages.
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The Investigation of Oxidative Stress Parameters in Patients with Lipoid Proteinosis
Hakim Celik,Mustafa Aksoy,İsa An,Ismail Koyuncu +3 more
- 22 Mar 2019
TL;DR: Serum TAS, TOS, AOPP, FRAP, LOOH ve Total-SH seviyeleri spektrofotometrik olarak olculdu ve OSI degeri hesaplandi, yas ve vucut kitle indeksi benzer 14 saglikli gonullu katilimci dahil edildi.
The relationship between oxidative stress and autophagy and apoptosis in patients with paroxysmal atrial fibrillation
Halil Fedai,Ibrahim Halil Altiparmak,Mustafa Begenc Tascanov,Zulkif Tanriverdi,Asuman Bicer,Fatih Gungoren,Recep Demirbag,Ismail Koyuncu +7 more
TL;DR: The study showed that ATG5 and M30 were increased, and they were correlated with OS in patients with PAF, suggesting that autophagy and apoptosis may play an important role in the PAF process.
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Real time hardware implementation of the 3D chaotic oscillator which having golden-section equilibra
Murat Tuna,Can Bülent Fidan,Ismail Koyuncu,Ihsan Pehlivan +3 more
- 16 May 2016
TL;DR: The chaotic oscillator design realized with fixed-point number format on FPGA has been shown to be use lesser chip hardware and higher operating frequency compared to the floating-point standard.
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Use of water treatment plant sludge in high-rate activated sludge systems: A techno-economic investigation.
H. Gulhan,Reza Faraji Dizaji,Muhammed Nimet Hamidi,Amr Mustafa Abdelrahman,Şafak Başa,Ece Sagir Kurt,Ismail Koyuncu,Huseyin Guven,Hale Ozgun,Mustafa Evren Ersahin,Izzet Ozturk +10 more
TL;DR: This study investigates the use of water treatment plant sludge as a substitute for conventional coagulants in high-rate activated sludge systems, demonstrating improved treatment efficiency and reduced costs, with potential for circular economy benefits.
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