Search Results - "Çıtak, Demirhan"

Arsenic speciation in natural water samples by coprecipitation-hydride generation atomic absorption spectrometry combination by Tuzen, Mustafa, Çıtak, Demirhan, Mendil, Durali, Soylak, Mustafa

“…A speciation procedure for As(III) and As(V) ions in environmental samples has been presented. As(V) was quantitatively recovered on aluminum hydroxide…”
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A novel preconcentration procedure using cloud point extraction for determination of lead, cobalt and copper in water and food samples using flame atomic absorption spectrometry by Citak, Demirhan, Tuzen, Mustafa

“…In this work, a new cloud point extraction (CPE) procedure was developed for the separation and preconcentration of lead(II), cobalt(II), and copper(II) in…”
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Response surface methodology and hydrophobic deep eutectic solvent based liquid phase microextraction combination for determination of cadmium in food and water samples by Çıtak, Demirhan, Sabancı, Dilek

“…In this work, an ecologically friendly, cheap, and highly efficient hydrophobic deep eutectic solvent based liquid phase microextraction procedure was…”
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Equilibrium, thermodynamic and kinetic studies on adsorption of Sb(III) from aqueous solution using low-cost natural diatomite by Sarı, Ahmet, Çıtak, Demirhan, Tuzen, Mustafa

“…The equilibrium, thermodynamics and kinetics of antimony(III) adsorption from aqueous solution using low-cost natural diatomite were investigated using batch…”
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Equilibrium, kinetic and thermodynamic studies of adsorption of Pb(II) from aqueous solution onto Turkish kaolinite clay by Sari, Ahmet, Tuzen, Mustafa, Citak, Demirhan, Soylak, Mustafa

“…The adsorption of Pb(II) onto Turkish (Bandırma region) kaolinite clay was examined in aqueous solution with respect to the pH, adsorbent dosage, contact time,…”
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The Development of pH Modulated Solidified Homogeneous Liquid Phase Microextraction Methodology for Preconcentration and Determination of Nickel in Water Samples by ÇITAK, Demirhan, DEMİROK, Rabia

“… In this work, a new, fast and green pH assisted solidified homogeneous liquid phase microextraction method (pH-MS-HLPME) was developed. Initially, the complex…”
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Solidified floating organic drop microextraction for speciation of Se (IV) and Se (VI) in water samples prior to electrothermal atomic absorption spectrometric detection by ÇITAK, Demirhan, TÜZEN, Mustafa

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Vortex-assisted dispersive solid-phase microextraction of cadmium and copper on magnetic polystyrene-b- poly dimethyl siloxane hydrophobic block copolymer for their atomic absorption spectrometric determination in water, soft drink and food samples by Yılmaz, Sefa, Ullah, Naeem, Citak, Demirhan, Hazer, Baki, Tuzen, Mustafa

“…The goal of the study was to create an easy-to-use, efficient method for extracting and pre-concentrating copper (Cu) and cadmium (Cd) using vortex assisted…”
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Cloud Point Extraction of Copper, Lead, Cadmium, and Iron Using 2,6-Diamino-4-Phenyl-1,3,5-Triazine and Nonionic Surfactant, and Their Flame Atomic Absorption Spectrometric Determination in Water and Canned Food Samples by CITAK, Demirhan, TUZEN, Mustafa

“…A cloud point extraction procedure was optimized for the separation and preconcentration of lead(II), cadmium(II), copper(II), and iron(III) ions in various…”
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Ultrasonication ionic liquid-based dispersive liquid–liquid microextraction of palladium in water samples and determination of microsampler system-assisted FAAS by Citak, Demirhan, Tuzen, Mustafa

“…In the proposed approach, a simple and efficient ultrasonication ionic liquid-based dispersive liquid–liquid microextraction (UIL-DLLME) was described…”
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Separation and Determination of Copper in Bottled Water Samples by Combination of Dispersive Liquid―Liquid Microextraction and Microsample Introduction Flame Atomic Absorption Spectrometry by CITAK, Demirhan, TUZEN, Mustafa

“…A new and simple method for the determination of trace amounts of Cu(II) was developed by combination of dispersive liquid-liquid microextraction (DLLME)…”
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Separation and preconcentration of trivalent chromium in environmental waters by using deep eutectic solvent with ultrasound-assisted based dispersive liquid-liquid microextraction method by Ali, Jamshed, Tuzen, Mustafa, Citak, Demirhan, Uluozlu, Ozgur Dogan, Mendil, Durali, Kazi, Tasneem G., Afridi, Hassan I.

“…An innovative deep eutectic solvent with ultrasound-assisted based dispersive liquid-liquid microextraction method was first time develop for separation and…”
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Speciation of Mn(II), Mn(VII) and total manganese in water and food samples by coprecipitation–atomic absorption spectrometry combination by Citak, Demirhan, Tuzen, Mustafa, Soylak, Mustafa

“…A speciation procedure based on the coprecipitation of manganese(II) with zirconium(IV) hydroxide has been developed for the investigation of levels of…”
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Mercury(II) and methyl mercury determinations in water and fish samples by using solid phase extraction and cold vapour atomic absorption spectrometry combination by Tuzen, Mustafa, Karaman, Isa, Citak, Demirhan, Soylak, Mustafa

“…A method has been developed for mercury(II) and methyl mercury speciation on Staphylococcus aureus loaded Dowex Optipore V-493 micro-column in the presented…”
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Determination of copper, lead and iron in water and food samples after column solid phase extraction using 1-phenylthiosemicarbazide on Dowex Optipore L-493 resin by Yıldız, Ozden, Citak, Demirhan, Tuzen, Mustafa, Soylak, Mustafa

“…A novel solid phase extraction procedure for determination of copper, lead and iron in natural water and food samples has been established in the presented…”
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Adsorption characteristics of Cu(II) and Pb(II) onto expanded perlite from aqueous solution by Sarı, Ahmet, Tuzen, Mustafa, Cıtak, Demirhan, Soylak, Mustafa

“…The adsorption characteristics of Cu(II) and Pb(II) onto expanded perlite (EP) from aqueous solution were investigated with respect to the changes in pH of…”
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Simultaneous coprecipitation of lead, cobalt, copper, cadmium, iron and nickel in food samples with zirconium(IV) hydroxide prior to their flame atomic absorption spectrometric determination by Citak, Demirhan, Tuzen, Mustafa, Soylak, Mustafa

“…A simple and new coprecipitation procedure is developed for the determination of trace quantities of heavy metals (lead, cobalt, copper, cadmium, iron and…”
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Development of a new green non-dispersive ionic liquid microextraction method in a narrow glass column for determination of cadmium prior to couple with graphite furnace atomic absorption spectrometry by Naeemullah, Kazi, Tasneem Gul, Tuzen, Mustafa, Shah, Faheem, Afridi, Hassan Imran, Citak, Demirhan

“…•A novel and rapid non-dispersive ionic liquid based microextractions.•We used a long narrow glass column to provide more contact area between two media…”
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Determination of toxic and essential elements in sunflower honey from Thrace Region, Turkey by Citak, Demirhan, Silici, Sibel, Tuzen, Mustafa, Soylak, Mustafa

“…Summary The aim of this study was to determine the levels of copper (Cu), manganese (Mn), zinc (Zn), iron (Fe), cadmium (Cd), lead (Pb), chromium (Cr), nickel…”
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Dispersive ionic liquid microextraction of aluminium from environmental water samples by effervescent generation of carbon dioxide by Naeemullah, Tuzen, Mustafa, Kazi, Tasneem Gul, Citak, Demirhan

“…A green effervescent in-situ generation of CO 2 -tablet-induced dispersive ionic liquid microextraction (DILME) method has been first time used for the…”
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