Search Results - "Ortaboy, Sinem"

Electrochemistry and sensitive determination of a metal complex azo dye using graphite paste electrode modified with Na-bentonite by Ortaboy,Sinem

“…Graphite and its composites have gained considerable attention in electrochemical applications due to their excellent structural, electrical, and chemical…”
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A comparison of anionic and cationic dye removal efficiency of industrial bauxite waste red-mud by Atun, Gülten, Ortaboy, Sinem, Tüzün, Elif, Türker Acar, Elif

“…Sorption characteristics of the acid-activated bauxite waste red-mud for Nylomine-Blue and Methylene-Blue were investigated to predict its potential removal…”
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Screening of the antioxidant properties of olive (Olea europaea) leaf extract by titanium based reduced graphene oxide electrode by Yazar, Sibel, Kurtulbaş, Ebru, Ortaboy, Sinem, Atun, Gülten, Şahin, Selin

“…Olive leaves were extracted with homogenizer-assisted extraction (HAE). Box-Behnken (BBN) design was employed through response surface approach (RSA) to…”
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Electropolymerization of aniline in phosphonium-based ionic liquids and their application as protective films against corrosion by Ortaboy, Sinem

“…ABSTRACT Conductive polyaniline (PANI) films were deposited on mild steel by an electropolymerization technique in the presence of different types of…”
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A comparison of sorptive removal of anthraquinone and azo dyes using fly ash from single and binary solutions by Atun, Gülten, Ayar, Nihat, Kurtoğlu, Ayşe Engin, Ortaboy, Sinem

“…[Display omitted] •Sorption of anthraquinone-dye AB-127 and azo-dye AY-17 onto FA was compared.•Two steps isotherm curves were observed for both dyes in single…”
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Manganese(III) complexes with a tetradentate thiosemicarbazone. Structural characterization, electrochemistry, antioxidant capability, molecular docking and dynamics simulation on the potential inhibitory activity of cyclin-dependent kinase 2 by Ortaboy, Sinem, Karakurt, Tuncay, Kaya, Büşra, Şahin, Onur, Ülküseven, Bahri

“…This study focuses on a thiosemicarbazone-based ligand and its Mn(III) complex with two different co-ligands, azide and chloride. The molecular structures of…”
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Examination of toxic element levels in seafood from aquaculture and associated risks for European consumers by Özden, Özkan, Erkan, Nuray, Doğruyol, Hande, Ortaboy, Sinem, Tunçelli, İdil Can

“…Consumption of fish and shellfish exposed to high levels of pollutants from environmental sources and anthropogenic activities can lead to the accumulation of…”
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Adsorptive removal of thiazine dyes from aqueous solutions by oil shale and its oil processing residues: Characterization, equilibrium, kinetics and modeling studies by Acar, Elif Türker, Ortaboy, Sinem, Atun, Gülten

“…[Display omitted] •The oil shale and its pyrolysis residues at 200 and 500°C were used for dye removal.•The oil shale adsorbents were characterized using…”
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The electrochemical behavior of Co(TPTZ)2 complex on different carbon based electrodes modified with TiO2 nanoparticles by Ortaboy, Sinem, Atun, Gülten

“…Electrochemical behavior of cobalt (II) complex with the N-donor ligand 2,2′-bipyridyl-1,3,5-tripyridyl-s-triazine (TPTZ) was investigated to elucidate the…”
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Photocatalytic efficiency of titania nonylphenol ethoxylate composite thin films under solar irradiation by Atun, Gülten, Ortaboy, Sinem, Acar, Elif Türker, Aydoğan, Sibel Yazar

“…Photocatalytic efficiency of titania thin-films on ITO synthesized in the presence of nonylphenol-surfactants containing different numbers of ethoxylate-units…”
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A systematic study for the removal of anionic dyes by sepiolites modified with a homologous series of trimethylammonium-surfactants from single and binary component solutions by Hisarlı, Gül, Atun, Gülten, Ortaboy, Sinem, Tüzün, Elif

“…Trimethylammonium surfactants have been extensively used for modification of sepiolite to improve its sorption ability for anionic dye removal. Here, a…”
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The removal of radioactive strontium ions from aqueous solutions by isotopic exchange using strontium decavanadates and corresponding mixed oxides by Ortaboy, Sinem, Acar, Elif Türker, Atun, Gülten

“…[Display omitted] •Two types of Sr-decavanadates were chemically precipitated by controlling pH.•They were used as isotope exchanger after annealing at 333,…”
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Recovery of citrus volatile substances from orange juice waste: Characterization with GC-MS, FTIR, 1H- and 13C-NMR spectroscopies by Toprakçı, İrem, Balci-Torun, Ferhan, Deniz, Nahide Gulsah, Ortaboy, Sinem, Torun, Mehmet, Şahin, Selin

“…One of the most abundant agri-food waste is citrus peel derived from particularly fruit juice processing. In this study, waste of orange juice (orange peel)…”
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Investigation of limonene recovery process through optimization and characterization studies by Toprakçı, İrem, Balci-Torun, Ferhan, Deniz, Nahide Gulsah, Ortaboy, Sinem, Torun, Mehmet, Şahin, Selin

“…The optimization of automatic solvent extraction (ASE) for obtaining grapefruit ( Citrus paradisi ) peel extract was conducted by Box-Behnken design under…”
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Kinetics and equilibrium modeling of uranium(VI) sorption by bituminous shale from aqueous solution by Ortaboy, Sinem, Atun, Gülten

“…•Oil shales are sedimentary rocks containing a polymeric matter in a mineral matrix.•Sorption potential of bituminous shale (BS) for uranium recovery was…”
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Evaluation of the phenolic antioxidants of olive (Olea europaea) leaf extract obtained by a green approach: Use of reduced graphene oxide for electrochemical analysis by Kurtulbaş, Ebru, Yazar, Sibel, Ortaboy, Sinem, Atun, Gülten, Şahin, Selin

“…Deep Eutectic Liquids (DELs) have been specially designed, and used for the extraction of bioactive natural products from a bio-waste, since they have…”
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Development of an Optimized Method to Obtain a Limonene-Rich Concentrate from the Discarded Lemon Peels by Balci-Torun, Ferhan, Toprakçı, İrem, Deniz, Nahide Gulşah, Ortaboy, Sinem, Torun, Mehmet, Şahin, Selin

“…In this study, lemon peels were used as volatile component source. Automatic solvent extraction has been used for the recovery of limonene rich citrus volatile…”
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Evaluation of mandarin peel as an alternative source of limonene: identification with GC-MS, FTIR and NMR studies by Toprakçı, İrem, Balci-Torun, Ferhan, Deniz, Nahide Gulsah, Ortaboy, Sinem, Torun, Mehmet, Şahin, Selin

“…In this study, mandarin peel rich in limonene was the feedstock as citrus essential oil source. Box-Behnken design of Response Surface Method was used to…”
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Synthesis and characterization of heteroatom-enriched biochar from keratin-based and algous-based wastes by Gao, Yuan, Xu, Shiping, Yue, Qinyan, Ortaboy, Sinem, Gao, Baoyu, Sun, Yuanyuan

“…Heteroatom-enriched biochars prepared from keratin-based (a) and algous-based wastes (b). [Display omitted] •A keratin waste was firstly used to synthesize O,…”
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Preparation of well-developed mesoporous activated carbon with high yield by ammonium polyphosphate activation by Gao, Yuan, Xu, Shiping, Ortaboy, Sinem, Kan, Yujiao, Yue, Qinyan, Gao, Baoyu

“…•Ammonium polyphosphate was employed as a novel activating agent to prepare ACs.•ACs were highly affected by activation temperature and impregnation ratio.•ACs…”
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