Yazar "Vaizoğullar, Ali İmran" için listeleme
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Activated carbon-supported NiS/CoS photocatalyst for degradation of methyl violet (MV) and selective disinfection process for different bacteria under visible light irradiation
Artagan, Öge; Vaizoğullar, Ali İmran (Taylor and Francis Ltd., 2021)The activated carbon (AC) supported sulphur-based Ni/Co photocatalysts were prepared using the simple chemical precipitation method. The prepared samples were characterized with advanced scanning electron microscope, x-ray ... -
Adsorptive Removal of Oxytetracycline Using Polymer Coated Magnetic Nanoparticular Activated Carbon: Synthesis, Characterization and Adsorption Isotherms and Kinetics Studies
Uğurlu, Mehmet; Osman, Hüseyn; Vaizoğullar, Ali İmran (Iranian Institute of Research and Development in Chemical Industries, 2023)In the presented study, the removal of oxytetracycline (OTC) from aqueous solution by adsorption was investigated onto Active Carbon (AC), Magnetic activated carbon (MagAC), Styrene-Butadiene-Styrene Magnetic Activated ... -
Comparing Photocatalytic Activity of ZnO and Nanospherical ZnO/Bentonite Catalyst: Preparation, Structural Characterization and their Photocatalytic Performances using Oxytetracycline Antibiotic in Aqueous Solution
Vaizoğullar, Ali İmran (Soc Quimica Mexico, 2018)Photocatalytic degradation of Oxytetracycline (OTC) in aqueous solution was performed using pure ZnO and ZnO/Bent composites. Both catalysts were synthesized trough a simple one-step chemical precipitation method. The ... -
Double Effect Electron Transfer System in the AgBr/ZnO Composite with Enhanced Photocatalytic Degradation Performance against 3-Chlorophenol under Visible Light Irradiation
Vaizoğullar, Ali İmran (Wiley, 2018)Visible light-driven novel and highly efficient AgBr/ZnO photocatalysts were synthesized by a facile precipitation and dehydration methods. The synthesized samples were characterized using scanning electron microscope ... -
An effective photocatalytic and photoelectrochemical performance of beta/gamma-MnS/CdS composite photocatalyst for degradation of flumequine and oxytetracycline antibiotics under visible light irradiation
Vaizoğullar, Ali İmran (Springer, 2020)Herein, we report the MnS, CdS and MnS/CdS nanoparticles prepared by precipitation method. The as-synthesized particles were characterized using by scanning electron microscope, X-ray diffraction, UV-diffuse reflectance ... -
Electro catalytic Oxidation of Reactive Orange 122 in Wastewater by Using Three-Dimensional Electrochemical Reactor (3DER)
Uğurlu, Mehmet; Vaizoğullar, Ali İmran; Yılmaz, İlteriş; Günbeldek, Muslih; Chaudhary, Abdul J. (Chem Soc Pakistan, 2018)In the present study, electrocatalytic treatment of Orange 122 in wastewater was studied by using a three-dimensional electrochemical reactor (3DER). Firstly, TiO2/AC, V O-2(5)/TiO2 /AC and WO3/TiO2/AC (over activated ... -
Heterostructured MgO/ZnO photocatalysts: Synthesis, Characterization and UV Light-Induced Photocatalytic Activity Using Model Pollutant 2,6-dichlorophenol
Vaizoğullar, Ali İmran (Pleiades Publishing Inc, 2018)ZnO and MgO/ZnO (mass ratio 2: 5, 5: 5 and 8: 5) heterostructure photocatalysts (Mg2Zn5, Mg5Zn5 and Mg8Zn5, respectively) were successfully synthesized via co-precipitation method. MgO/ZnO composites were characterized by ... -
Highly efficient light responsive BiOCl/AgI composites for photocatalytic degradation of 3-CP under visible and UV light irradiations
Vaizoğullar, Ali İmran (Springer, 2018)Novel visible light sensitive BiOCl/AgI composites were synthesized by a facile precipitation technique. Samples were characterized by SEM (scanning electron microscope), XRD (X-ray diffraction), UV-DRS (UV-diffuse reflectance ... -
Mercury determination in muscle tissue of fish samples using microwave digestion and CVAAS analysis
Altundağ, Hüseyin; Küpeli, Tülay; Altıntığ, Esra; Vaizoğullar, Ali İmran; Kula, İbrahim; Tüzen, Mustafa; İmamoglu, Mustafa (Perkin - Elmer Corp., 2017)In this study, the mercury (Hg) levels in muscle tissue of 19 different fish species were determined. The fish samples were collected from the Sakarya River, Sakarya Cark Stream, Sapanca Lake and the Western Black Sea, ... -
Mercury Determination in Muscle Tissue of Fish Samples Using Microwave Digestion and GAAS Analysis
Altundağ, Hüseyin; Küpeli, Tülay; Altintig, Esra; Vaizoğullar, Ali İmran; Kula, İbrahim; Tuzen, Mustafa; İmamoğlu, Mustafa (Atomic Spectroscopy Press Ltd, 2017)In this study, the mercury (Hg) levels in muscle tissue of 19 different fish species were determined. The fish samples were collected from the Sakarya River, Sakarya Cark Stream, Sapanca Lake and the Western Black Sea, ... -
Needle-Like La-Doped MgO Photocatalyst: Synthesis, Characterization and Photodegradation of Flumequine Antibiotic Under UV Irradiation
Vaizoğullar, Ali İmran (Springer, 2018)La-doped MgO samples with different La content were prepared via a sol-gel method using magnesium nitrate hexahydrate and Lanthanum nitrate. The prepared samples were characterized by scanning electron microscopy (SEM), ... -
Preparation, characterization, and adsorption studies of core@shell SiO2@CeO2nanoparticles: a new candidate to remove Hg(II) from aqueous solutions
SiO2supported core@shell nanoparticles (CSNs) have recently attracted great attention due to their unique,tunable, optical, photocatalytic, and higher adsorption properties. In this study, SiO2@CeO2CSNs were synthesizedusing ... -
Preparation, characterization, and adsorption studies of coreAshell SiO2-CeO2 nanoparticles: a new candidate to remove Hg(II) from aqueous solutions
Vaizoğullar, Ali İmran; Balcı, Ahmet; Kula, İbrahim; Uğurlu, Mehmet (Scientific Technical Research Council Turkey-Tubitak, 2016)SiO2 supported core@shell nanoparticles (CSNs) have recently attracted great attention due to their unique, tunable, optical, photocatalytic, and higher adsorption properties. In this study, SiO2@CeO2 CSNs were synthesized ... -
Removal of Color and COD from Olive Wastewater by Using Three-Phase Three-Dimensional (3D) Electrode Reactor
Uğurlu, Mehmet; Yılmaz, S. İlteriş; Vaizoğullar, Ali İmran (Elsevier, 2019)The effect of different catalysts on the oxidation of olive wastewater (OMW) was investigated by using an electrocatalytic system. In this study, TiO2/AC, V2O5/TiO2/AC and WO3/TiO2/AC (over activated carbon) catalysts were ... -
STRUCTURE, OPTICAL AND PHOTOCATALYTIC PROPERTIES OF ZNO/CUO/BENTONITE NANOCOMPOSITES IN THE OXIDATION OF 2,6-DICHLOROPHENOL
Vaizoğullar, Ali İmran (Springer, 2017)ZnO/CuO/bentonite (Bent) ternary nanocomposites were obtained by coprecipitation and characterized using FTIR spectroscopy, scanning electron microscopy (SEM), and X-ray diffraction (XRD). The SEM images indicate that the ... -
Synthesis and characterization of visible-light-driven La-doped p-n BiOCl/ZnO heterojunction photocatalyst: mechanism investigation of 3-Cholorophenol degradation
Vaizoğullar, Ali İmran (Springer Science and Business Media B.V., 2021)Herein, ZnO, BiOCl, lantanium-doped ZnO, BiOCl and BiOCl/ZnO catalysts were prepared using facile precipitation. Samples were characterized by scanning electron microscopy (SEM–EDS), Brunauer–Emmet–Teller (BET), UV–vis ... -
Synthesis of TiO2 and ZrO2/TiO2 Composite Microspheres and Their Photo-Catalytic Degradation of Methylene Blue
TiO2 ve ZrO2/TiO2 kompozit mikroküre partiküllerisol jel yöntemi ile sentezlendi. TiO2 ve ZrO2/TiO2 partiküllerinin fotokatalitik aktiviteleri karşılaştırıldı. Partiküller XRD, FTIR, TEM, SEM analiz teknikleri ile karakterize ... -
Synthesis of ZrO2 and ZrO2/SiO2 particles and photocatalytic degradation of methylene blue
Vaizoğullar, Ali İmran; Balcı, Ahmet; Uğurlu, Mehmet (Natl Inst Science Communication-Niscair, 2015)SiO2 particles (0.6 mu m dia.) have been synthesized from tetraethyl orthosilicate and then decorated with ZrO2 synthesized from zirconium tetrabutoxide. X-ray diffraction, infrared spectra, scanning electron microscopy, ... -
Ternary CdS/MoS2/ZnO Photocatalyst: Synthesis, Characterization and Degradation of Ofloxacin Under Visible Light Irradiation
Vaizoğullar, Ali İmran (Springer, 2020)Ternary CdS/MoS2/ZnO (CMZ) photocatalyst was prepared that successfully degraded ofloxacin antibiotic under visible light irradiation. SEM mapping analyses of CMZ showed homogenous elemental distribution. The XRD analysis ... -
TiO2, WO3, AND V2O5, SUPPORTED ON ACTIVATED CARBON: PREPARATION, STRUCTURAL AND CATALYTIC BEHAVIOUR IN PHOTOCATALYTIC TREATMENT OF PHENOL AND LIGNIN FROM OLIVE MILL WASTEWATER
Vaizoğullar, Ali İmran; Uğurlu, Mehmet; Ayyıldız, Aylin; Yılmaz, Selman İlteriş; Chaudhary, Abdul J. (Parlar Scientific Publications (P S P), 2017)The photocatalytic degradation of olive mill wastewater (OMW) of TiO2/V2O5/AC and TiO2/ WO3/AC (activated carbon) catalysts, prepared by a sol gel method in aqueous solution was investigated. Initially, the TiO2/V2O5/AC ...
