Konu "Oxidation" için Fakülteler listeleme
Toplam kayıt 21, listelenen: 1-20
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Application of Fe-doped TiO2 specimens for the solar photocatalytic degradation of humic acid
(Elsevier Science Bv, 2017)This study aimed to assess solar photocatalytic activity of Fe-doped TiO2 specimens for the degradation of natural organic matter (NOM) represented by a model humic acid (HA). Fe-doped TiO2 specimens (P-25 and UV-100) were ... -
Capacitive behaviors and Monomer Concentration Effects of Poly(9-benzyl-9H-carbazole) on Carbon Fiber Microelectrode
(Korean Fiber Soc, 2011)In this work, 9-benzyl-9H-carbazole (BzCz) monomer was chemically synthesized by a new process. It was electrocoated on carbon fiber microelectrode (CFME) as an active electrode material in 0.1 M sodium perchlorate ... -
Cold plasma modification of food macromolecules and effects on related products
(Elsevier Sci Ltd, 2022)The food industry is in search of innovative processing technologies that are capable of providing food safety and improving quality with low processing costs and fast operations. As a new technique, cold plasma (CP) ... -
Comparison of Fenton process and adsorption method for treatment of industrial container and drum cleaning industry wastewater
(Taylor & Francis Ltd, 2018)The present study aims to explore the characterization of industrial container and drum cleaning (ICDC) industry wastewater and treatment alternatives of this wastewater using Fenton and adsorption processes. Wastewater ... -
Comparison of kinetics and costs of Fenton and photo-Fenton processes used for the treatment of a textile industry wastewater
(Academic Press Ltd- Elsevier Science Ltd, 2022)In this study, the treatment of textile industrial wastewater by Fenton and Photo-Fenton oxidation processes was investigated. For this purpose, the pH, Fe2+ and H2O2 concentrations with the best organic matter and color ... -
Determination of Vitamin E in Canola Seeds by High Performance Liquid Chromatography
(Asian Journal Of Chemistry, 2012)Tocopherols (vitamin E) are natural phenolic antioxidants present in vegetable oils and are responsible for many healthful properties of these foods. They are effective radical scavengers and defend the body against free ... -
EFFECT OF CALCINATION CONDITIONS ON PARACETAMOL PHOTODEGRADATION BY METAL (Zn, Ag, Fe) DOPED TiO2 CATALYSTS
(Parlar Scientific Publications (P S P), 2017)The aim of this study was to evaluate paracetamol photodegradation by metal (Zn, Ag, Fe) doped TiO2 process and also examine the effects of metal/TiO2 ratio and catalyst preparation parameters on paracetamol degradation. ... -
Effect of the Synthesis Method, Complexing Agent and Solvent on the Physicochemical Properties of LaNiO3 Nanopowders
(Chem Soc Pakistan, 2022)LaNiO3 nanopowders are synthesized by sol-gel and sol-gel combustion methods using citric acid, ascorbic acid and sucrose as chelating agents, and ethanol and water as solvents. The precursor thermal decomposition towards ... -
Effects of Fe(OH)(3) and MnO2 Flocs on Iron/Manganese Removal and Fouling in Aerated Submerged Membrane Systems
(Mdpi, 2021)Many treatment methods are used to remove iron and manganese from water. Aeration and membrane filtration are two of these methods. In this study, Fe2+ and Mn2+ removal by aeration with different catalysts and instead of ... -
Electrochemical Characteristics of a Novel Pyridinium Salt as a Candidate Drug Molecule and Its Interaction with DNA
(Wiley-V C H Verlag Gmbh, 2020)In this article, for the first time, the electrochemical properties of a novel pyridine derivative, 4-(2-(2-hydroxybenzylidene) hydrazinyl)-1-(3-phenylpropyl) pyridinium bromide (abbreviated as 4-Pyri), and its interaction ... -
Evaluation of Heterogeneous Photocatalytic Treatment for Reuse of a Hotel's Greywater
(Springer International Publishing Ag, 2019)Reuse of greywater for non-potable purpose such as irrigation, toilet flushing and groundwater recharge has been evaluated and applied widespread after advanced treatment processes. Specifically advanced oxidation processes ... -
Influence of Se/N Codoping on the Structural, Optical, Electronic and Photocatalytic Properties of TiO2
(Mdpi Ag, 2017)Se4+ and N3- ions were used as codopants to enhance the photocatalytic activity of TiO2 under sunlight irradiation. The Se/N codoped photocatalysts were prepared through a simple wet-impregnation method followed by heat ... -
Investigation of the Treatment of Textile Wastewater with Cold Atmospheric Plasma Reactor (Profoks) and Reuse of Recycled Water in Reactive Dyeing Process of Cotton
(Taylor & Francis Inc, 2020)In this study, Profoks reactor (Cold Atmospheric Plasma reactor based on Dielelectric Barrier Discharge) was used for the treatment of textile wastewater and then the usability of the recycled water in the reactive dyeing ... -
Kinetic modelling and determination of octylphenol ethoxylate (OPE) and bisphenol A (BPA) (used as plastic additives) inhibition constants for nitrogen conversion
(Global Network Environmental Science & Technology, 2021)Conversion of ammonia to nitrate is sensitive to a number of inhibitors. There is limited information on the nitrification inhibition coefficient and kinetic model in the current literature. Octyl Phenol Ethoxylate (OPE) ... -
Microstructure and Oxidation Behavior of Atmospheric Plasma-Sprayed Thermal Barrier Coatings
(Elsevier Inc., 2018)Thermal barrier coatings (TBCs) are widely used as insulation layered at elevated temperatures in gas turbine components. Yttria-stabilized zirconia (YSZ) ceramic has outstanding properties such as phase stability at high ... -
OPTIMIZATION OF SUSPENDED PHOTOCATALYTIC TREATMENT OF TWO BIOLOGICALLY TREATED TEXTILE EFFLUENTS USING TiO2 AND ZnO CATALYSTS
(Global Network Environmental Science & Technology, 2015)In this study, the photocatalytic degradation of two biologically treated textile finishing wastewater was investigated using powdered TiO2 and ZnO catalysts with UV-A lamp irradiation. Photodegradation and photodecolorization ... -
Performance of nanofiltration and reverse osmosis membranes for arsenic removal from drinking water
(Taylor & Francis Inc, 2016)The removal of arsenic was investigated by four types of thin-film polyamide nanofiltration (NF) (NF270, NF90) and reverse osmosis (RO) (XLE, BW30) membranes in a flat-sheet module. The influence of membrane types, pressure, ... -
Removal of antibiotics in a parallel-plate thin-film-photocatalytic reactor: Process modeling and evolution of transformation by-products and toxicity
(Science Press, 2017)Photocatalytic degradation of sulfamethoxazole (SMX) antibiotic has been studied under recycling batch and homogeneous flow conditions in a thin-film coated immobilized system namely parallel-plate (PPL) reactor. Experimentally ... -
Selective oxidative deoximation with anhydrous Ce(IV) sulfate
(Pergamon-Elsevier Science Ltd, 2015)Anhydrous Ce(SO4)(2) in chloroform selectively converts oximes into the parent carbonyl compounds in good yields. Hammett correlations helped to indicate a plausible mechanism for the above reaction. The formation of ... -
Tetrachlorobiphenyl removal from sludge matrix using mixed crystal Ti0.97Fe0.02Ni0.01O2 thin film
(Elsevier Science Bv, 2015)In this study, 2,2',5,5'-tetrachlorobiphenyl removal from activated sludge matrix using thin film (TF)-based photocatalytic (PCT-TF+UVC+H2O2) and UVC+H2O2 (photolytic) treatment systems were investigated for three different ...