Search Results - "Soylak, M."

Ligandless ultrasonic-assisted and ionic liquid-based dispersive liquid–liquid microextraction of copper, nickel and lead in different food samples by Jalbani, N., Soylak, M.

“…•Ultrasonic assisted IL-DLLME was used for the preconcentration of Cu, Ni and Pb.•The influences of main factors have been investigated.•The preconcentration…”
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Determination of trace element contaminants in herbal teas using ICP-MS by different sample preparation method by Kilic, S., Soylak, M.

“…In recent years, the consumption rate of herbal teas has increased rapidly. In this study, 28 different plants (fennel, linden, roots, chamomile, green tea,…”
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Modeling of quaternary dyes adsorption onto ZnO–NR–AC artificial neural network: Analysis by derivative spectrophotometry by Dil, E. Alipanahpour, Ghaedi, M., Ghaedi, A.M., Asfaram, A., Goudarzi, A., Hajati, S., Soylak, M., Agarwal, Shilpi, Gupta, Vinod Kumar

“…•Dyes adsorption onto ZnO–NR–AC was described.•Removal efficiency was modeled by various models.•Efficiency was optimized by artificial neural network (ANN)…”
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Ligandless surfactant mediated solid phase extraction combined with Fe3O4 nano-particle for the preconcentration and determination of cadmium and lead in water and soil samples followed by flame atomic absorption spectrometry: Multivariate strategy by Jalbani, N., Soylak, M.

“…In the present study, a microextraction technique combining Fe3O4 nano-particle with surfactant mediated solid phase extraction ((SM–SPE)) was successfully…”
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Central composite design and genetic algorithm applied for the optimization of ultrasonic-assisted removal of malachite green by ZnO Nanorod-loaded activated carbon by Ghaedi, M., Azad, F. Nasiri, Dashtian, K., Hajati, S., Goudarzi, A., Soylak, M.

“…Maximum malachite green (MG) adsorption onto ZnO Nanorod-loaded activated carbon (ZnO-NR-AC) was achieved following the optimization of conditions, while the…”
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Preconcentration and separation of nickel, copper and cobalt using solid phase extraction and their determination in some real samples by Ghaedi, M., Ahmadi, F., Soylak, M.

“…A solid phase extraction method has been developed to separate and concentrate trace amounts of nickel, cobalt and copper ions from aqueous samples for the…”
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Trace element levels in honeys from different regions of Turkey by Tuzen, M., Silici, S., Mendil, D., Soylak, M.

“…A survey of 25 honey samples from different botanical origin, collected all over the Turkey was conducted to assess their trace element contents. The aim of…”
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Flame atomic absorption spectrometric determination of copper, zinc and manganese after solid-phase extraction using 2,6-dichlorophenyl-3,3-bis(indolyl)methane loaded on Amberlite XAD-16 by Ghaedi, M., Niknam, K., Taheri, K., Hossainian, H., Soylak, M.

“…A simple and selective method for the determination of Cu2+, Zn2+ and Mn2+ ions in real samples by FAAS after solid-phase extraction was developed. The method…”
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A novel acorn based adsorbent for the removal of brilliant green by Ghaedi, M., Hossainian, H., Montazerozohori, M., Shokrollahi, A., Shojaipour, F., Soylak, M., Purkait, M.K.

“…Experiments were carried out to remove brilliant green dye by adsorption technique using a novel adsorbent (activated carbon prepared from acorn). The prepared…”
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Determination of trace amounts of hexavalent chromium in drinking waters by dispersive microsolid-phase extraction using modified multiwalled carbon nanotubes combined with total reflection X-ray fluorescence spectrometry by Bahadir, Z., Bulut, V.N., Hidalgo, M., Soylak, M., Marguí, E.

“…A methodology based on the combination of dispersive microsolid-phase extraction (DMSPE) with total reflection X-ray fluorescence (TXRF) spectrometry is…”
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Cr speciation in water samples by dispersive liquid–liquid microextraction combined with total reflection X-ray fluorescence spectrometry by Bahadir, Z., Bulut, V.N., Hidalgo, M., Soylak, M., Marguí, E.

“…A novel method based on dispersive liquid–liquid microextraction (DLLME) and total-reflection X-ray fluorescence spectrometry (TXRF) is proposed for the…”
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Three modified activated carbons by different ligands for the solid phase extraction of copper and lead by Ghaedi, M., Ahmadi, F., Tavakoli, Z., Montazerozohori, M., Khanmohammadi, A., Soylak, M.

“…In the presented work, 5,5-diphenylimidazolidine-2,4-dione (phenytoin) (DFTD), 5,5-diphenylimidazolidine-2-thione-,4-one (thiophenytoin) (DFID) and…”
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Preconcentration-separation of Co2+, Ni2+, Cu2+ and Cd2+ in real samples by solid phase extraction of a calix[4] resorcinarene modified Amberlite XAD-16 resin by GHAEDI, M, KARAMI, B, EHSANI, Sh, MARAHEL, F, SOYLAK, M

“…A new method is described for the simultaneous preconcentration of trace metal ions. The method is based on the adsorption of Co(2+), Ni(2+), Cu(2+) and Cd(2+)…”
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Chromium speciation in environmental samples by solid phase extraction on Chromosorb 108 by Tuzen, Mustafa, Soylak, Mustafa

“…In the present work, a solid phase extraction system has been proposed for speciation of Cr(III) and Cr(VI) in the real samples. The procedure based on the…”
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Flame atomic absorption spectrometric determination of zinc, nickel, iron and lead in different matrixes after solid phase extraction on sodium dodecyl sulfate (SDS)-coated alumina as their bis (2-hydroxyacetophenone)-1, 3-propanediimine chelates by Ghaedi, M., Tavallali, H., Shokrollahi, A., Zahedi, M., Montazerozohori, M., Soylak, M.

“…A sensitive and simple solid phase extraction method for the simultaneous determination of trace and toxic metals in food samples has been reported. The method…”
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A Simple Vortex-Assisted Dispersive Liquid–Liquid Microextraction System for Copper(II) to Preconcentration and Separation from Natural Water and Table Salt Samples by Soylak, M., Kiranartligiller, E.

“…A simple and novel vortex-assisted dispersive liquid–liquid microextraction method for the preconcentration and separation of copper(II) as…”
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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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An easy and green amine-based microextraction strategy combined UV–Vis spectrophotometric detection for mercury in natural water samples by Dogru, S., Yilmaz, E., Gunduz, S. B., Soylak, M.

“…An amine-based microextraction method was established for preconcentration of mercury by forming a 1-(2-pyridylazo)-2-naphthol (PAN) chelate complex. The Hg…”
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A new amine based microextraction of lead (II) in real water samples using flame atomic absorption spectrometry by Habila, M.A., ALOthman, Z.A., Yilmaz, E., Alabdullkarem, E.A., Soylak, M.

“…A new amine based microextraction procedure has been established for the separation and preconcentration of lead (II). N,N-dimethyl-n-octylamine was used as…”
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Cloud point extraction for the determination of copper, nickel and cobalt ions in environmental samples by flame atomic absorption spectrometry by Ghaedi, M., Shokrollahi, A., Ahmadi, F., Rajabi, H.R., Soylak, M.

“…A cloud point extraction procedure was presented for the preconcentration of copper, nickel and cobalt ions in various samples. After complexation with…”
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