Search Results - "Tunç, Sibel"

Agar/κ-carrageenan composite hydrogel adsorbent for the removal of Methylene Blue from water by Duman, Osman, Polat, Tülin Gürkan, Diker, Ceren Özcan, Tunç, Sibel

“…Water pollution caused by dyes is a significant global problem. Adsorption technique is successfully applied for the removal of dyes from water. In this…”
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Highly hydrophobic and superoleophilic agar/PVA aerogels for selective removal of oily substances from water by Duman, Osman, Diker, Ceren Özcan, Uğurlu, Hilal, Tunç, Sibel

“…In this study, low-cost, environmentally friendly and porous agar/PVA aerogel sorbent materials with highly hydrophobic property were fabricated for the…”
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Preparation of active antimicrobial methyl cellulose/carvacrol/montmorillonite nanocomposite films and investigation of carvacrol release by Tunç, Sibel, Duman, Osman

“…Methyl cellulose (MC)/carvacrol (CRV)/montmorillonite (MMT) nanocomposite films were prepared to obtain active antimicrobial packaging materials. The…”
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Preparation and characterization of biodegradable methyl cellulose/montmorillonite nanocomposite films by Tunç, Sibel, Duman, Osman

“…Procedures for the preparation of methyl cellulose/montmorillonite (MC/MMT) nanocomposite films were optimized by testing 30 procedures including differences…”
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Development of poly(vinyl alcohol)/β-cyclodextrin/P(MVE-MA) composite nanofibers as effective and selective adsorbent and filtration material for the removal and separation of cationic dyes from water by Duman, Osman, Polat, Tülin Gürkan, Tunç, Sibel

“…The preparation of new smart adsorbent and filtration materials has a great importance for the adsorption and filtration studies. In this study, for the…”
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Electrokinetic and rheological properties of Na-bentonite in some electrolyte solutions by Duman, Osman, Tunç, Sibel

“…Electrokinetic and rheological properties of Na-bentonite suspensions were investigated in the presence of various electrolyte solutions including LiCl, NaCl,…”
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Adsorptive removal of triarylmethane dye (Basic Red 9) from aqueous solution by sepiolite as effective and low-cost adsorbent by Duman, Osman, Tunç, Sibel, Gürkan Polat, Tülin

“…In this study, the adsorption of Basic Red 9 (BR9) from aqueous solution onto sepiolite was investigated. Batch experiments were carried out to determine the…”
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Preparation and characterization of thermosensitive chitosan/carboxymethylcellulose/scleroglucan nanocomposite hydrogels by Bozoğlan, Bahar Kancı, Duman, Osman, Tunç, Sibel

“…The development of thermosensitive smart hydrogels with suitable thermosensitivity is of great importance for various biomedical and pharmaceutical…”
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Removal of triphenylmethane and reactive azo dyes from aqueous solution by magnetic carbon nanotube-κ-carrageenan-Fe3O4 nanocomposite by Duman, Osman, Tunç, Sibel, Bozoğlan, Bahar Kancı, Polat, Tülin Gürkan

“…In this study, magnetic oxidized multiwalled carbon nanotube (OMWCNT)-κ-carrageenan-Fe3O4 nanocomposite was prepared as a new adsorbent and characterized by…”
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Nanosorbent-based solid phase microextraction techniques for the monitoring of emerging organic contaminants in water and wastewater samples by Sereshti, Hassan, Duman, Osman, Tunç, Sibel, Nouri, Nina, Khorram, Parisa

“…This review (including 127 refs) summarizes applications of nanosorbent-based solid phase microextraction (SPME) for the cleanup, extraction, and…”
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Fabrication of highly hydrophobic or superhydrophobic electrospun PVA and agar/PVA membrane materials for efficient and selective oil/water separation by Duman, Osman, Uğurlu, Hilal, Diker, Ceren Özcan, Tunç, Sibel

“…Efficient and selective separation of oily substances from water or oil-water emulsions is a very important issue in the treatment processes of oily wastewater…”
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Synthesis of magnetic oxidized multiwalled carbon nanotube-κ-carrageenan-Fe3O4 nanocomposite adsorbent and its application in cationic Methylene Blue dye adsorption by Duman, Osman, Tunç, Sibel, Polat, Tülin Gürkan, Bozoğlan, Bahar Kancı

“…•Magnetic OMWCNT-κ-carrageenan-Fe3O4 nanocomposite was synthesized and characterized.•Adsorption performances of OMWCNT-κ-carrageenan-Fe3O4 and OMWCNT-Fe3O4…”
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Carbon nanotube-based magnetic and non-magnetic adsorbents for the high-efficiency removal of diquat dibromide herbicide from water: OMWCNT, OMWCNT-Fe3O4 and OMWCNT-κ-carrageenan-Fe3O4 nanocomposites by Duman, Osman, Özcan, Ceren, Gürkan Polat, Tülin, Tunç, Sibel

“…In this study, carbon nanotube-based adsorbents, oxidized multi-walled carbon nanotube (OMWCNT) with non-magnetic property and OMWCNT-Fe3O4 and…”
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Determination of adsorptive properties of expanded vermiculite for the removal of C. I. Basic Red 9 from aqueous solution: Kinetic, isotherm and thermodynamic studies by Duman, Osman, Tunç, Sibel, Polat, Tülin Gürkan

“…The adsorption characteristics of toxic Basic Red 9 (BR9) onto expanded vermiculite were determined. The effect of contact time, initial dye concentration, pH…”
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Preparation and characterization of environmentally friendly agar/κ-carrageenan/montmorillonite nanocomposite hydrogels by Gürkan Polat, Tülin, Duman, Osman, Tunç, Sibel

“…[Display omitted] •New agar/κ-carrageenan/MMT hydrogels were prepared by crosslinking with TEGDE.•Maximum swelling capacity of 2523 % was obtained for…”
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Agar/κ-carrageenan/montmorillonite nanocomposite hydrogels for wound dressing applications by Polat, Tülin Gürkan, Duman, Osman, Tunç, Sibel

“…In this study, agar/κ-carrageenan/montmorillonite (MMT) hydrogels were prepared to examine their usability as wound dressing materials and to see the effect of…”
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Development of highly hydrophobic and superoleophilic fluoro organothiol-coated carbonized melamine sponge/rGO composite absorbent material for the efficient and selective absorption of oily substances from aqueous environments by Duman, Osman, Diker, Ceren Özcan, Tunç, Sibel

“…The removal of various oils, petroleum products and organic solvents from water has a great importance for environmental protection. In this study, highly…”
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Effects of montmorillonite on properties of methyl cellulose/carvacrol based active antimicrobial nanocomposites by Tunç, Sibel, Duman, Osman, Polat, Tülin Gürkan

“…•Presence of MMT and CRV changed the mechanical, gas barrier, thermal and physicochemical properties of nanocomposite films.•Hydrophilicity of MC film…”
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Smart antifungal thermosensitive chitosan/carboxymethylcellulose/scleroglucan/montmorillonite nanocomposite hydrogels for onychomycosis treatment by Kancı Bozoğlan, Bahar, Duman, Osman, Tunç, Sibel

“…[Display omitted] •New CHT/CMC/SGL/MMT hydrogels gelling at body temperature were prepared.•These hydrogels were of antifungal and thermosensitive…”
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Monitoring the Decolorization of Acid Orange 8 and Acid Red 44 from Aqueous Solution Using Fenton’s Reagents by Online Spectrophotometric Method: Effect of Operation Parameters and Kinetic Study by Tunç, Sibel, Duman, Osman, Gürkan, Tülin

“…In this study, online spectrophotometric method was used to follow the decolorization of Acid Orange 8 (AO8) and Acid Red 44 (AR44) dyes from aqueous solution…”
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