Yazar "Saki, Seda" için listeleme
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Efficiency of L-DOPA+TiO2 modified RO membrane on salinity gradient energy generation by pressure retarded osmosis
Ateş, Nuray; Saki, Seda; Gokcek, Murat; Uzal, Niğmet (Pamukkale Üniversitesi, 2024)Harvesting energy from the salinity gradient of seawater and river water using pressure retarded osmosis (PRO) has been a major research topic of recent years. However, there is a need for efficient PRO membranes that ... -
Enhanced hydrophilicity and mechanical robustness of polysulfone nanofiber membranes by addition of polyethyleneimine and Al2O3 nanoparticles
Uzal, Nigmet; Ates, Nuray; Saki, Seda; Bulbul, Y. Emre; Chen, Yongsheng (ELSEVIERRADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS, 2017)A novel hydrophilic and mechanically robust polysulfone (PSF) nanofiber membrane (NFM) was prepared by electrospinning of a PSF solution blended with polyethyleneimine (PEI) and Al2O3 nanoparticles. The influence of PEI ... -
Fabrication and characterization of silane-functionalized Na-bentonite polysulfone/polyethylenimine nanocomposite membranes for dye removal
Saki, Seda; Senol-Arslan, Dilek; Uzal, Nigmet (WILEY, 111 RIVER ST, HOBOKEN 07030-5774, NJ USA, 2020)In this study, tetraethoxysilane (TEOS)-functionalized Na-bentonite incorporated into polysulfone/polyethylenimine (PSF/PEI) membranes were fabricated by phase inversion method for the efficient removal of methylene blue ... -
Predicting potential of pressure retarded osmosis power for different estuaries in Turkey
Saki, Seda; Uzal, Nigmet; Gokcek, Murat; Ates, Nuray (WILEY, 111 RIVER ST, HOBOKEN 07030-5774, NJ USA, 2019)Pressure retarded osmosis (PRO) is an alternative renewable energy source recovered from the salinity gradient between the fresh water (feed solution) and salty water (draw solution). In order to implement osmotic power, ... -
Preparation and characterization of PSF/PEI/CaCO3 nanocomposite membranes for oil/water separation
Saki, Seda; Uzal, Nigmet (SPRINGER HEIDELBERG, TIERGARTENSTRASSE 17, D-69121 HEIDELBERG, GERMANY, 2018)Ultrafiltration (UF) is one of the significant advanced processes for oily wastewater treatment due to its clear advantages, for instance, ease in operation and efficient separation. The main drawback of these processes ... -
The size and concentration effects of Al2O3 nanoparticles on PSF membranes with enhanced structural stability and filtration performance
Saki, Seda; Uzal, Nigmet; Ates, Nuray (DESALINATION PUBL36 WALCOTT VALLEY DRIVE, HOPKINTON, MA 01748, 2017)Nanocomposite membranes have attracted attention for their high permeability, rejection efficiency, and thermal and mechanical stability. In this study, novel flat-sheet polysulfone nanocomposite membranes were prepared ... -
Surface coating of polyamide reverse osmosis membranes with zwitterionic 3-(3,4-dihydroxyphenyl)-l-alanine (l-DOPA) for forward osmosis
Saki, Seda; Uzal, Nigmet (WILEY, 111 RIVER ST, HOBOKEN 07030-5774, NJ USA, 2020)To overcome low permeability and fouling problems of membranes used in FO processes, modification is needed to improve the hydrophilicity, permeability and selectivity of membranes. In this work, thin film composite (TFC) ...
