Browsing Kimya Mühendisliği Bölümü by Issue Date
Now showing items 41-60 of 64
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Comparison of Particle Shape, Surface Area, and Color Properties of the Calcite Particles Ground by Stirred and Ball Mill
(2023)Since the particle size, shape, specific surface area, and purity of the ground calcium carbonate (GCC) decide its usability in the paper, paint, and plastic industries, the effect of grinding is important. However, the ... -
Ag@Fe3O4 nanoparticles decorated NrGO nanocomposite for supercapacitor application
(2023)There is still a great need for production and design of electrode materials with superior electrochemical properties for supercapacitor application. Nanocomposites containing graphene-based metal-metal oxide nanostructures ... -
Nitrogen-doped graphene quantum dots/co-doped PANI binary nanocomposites as high-performance supercapacitor electrode materials
(2023)In this paper, a suitable and high-performance electrode material for practical applications was developed using a simple two-step approach. Here, we report that nitrogen-doped graphene quantum dots with co-doped ... -
N-doped reduced graphene oxide/MnO2/co-doped polyaniline ternary nanocomposites for electrochemical energy storage applications
(2023)The development and design of electrode materials with high electrochemical performance is of great importance for developing of supercapacitors, which are accepted as reliable power sources for portable and electric vehicles. ... -
Graphene oxide/polyaniline/silver nanocomposite synthesis and photothermal performance
(2023)In this study, synthesis and characterization of graphene oxide-polyaniline-Ag nanocomposites (GO-PANI-Ag) as a photothermal agent are demonstrated. In situ polymerization process was used to prepare the ternary ... -
Preparation, Characterization, and Application of Metal Oxide- Doped Zeolitic Imidazolate Framework
(2023)Metal−organic frameworks (MOFs) attract the attention of researchers due to their unique properties, such as high surface area, porosity, and stability. Therefore, in this study, the synthesis of zeolitic imidazole ... -
Comparison of Particle Shape, Surface Area, and Color Properties of the Calcite Particles Ground by Stirred and Ball Mill
(MDPI, 2023)Since the particle size, shape, specific surface area, and purity of the ground calcium carbonate (GCC) decide its usability in the paper, paint, and plastic industries, the effect of grinding is important. However, the ... -
Effect of particle shape on bubble-particle attachment behavior: roles of surfaces, edges and vertexes
(Elsevier, 2023)It has been understood through many studies that particle shape is important in terms of particle adhesion to air bubbles in flotation. However, there are many questions yet to be answered. Whether the surface of the ... -
In vitro cytotoxic effects, in silico studies, some metabolic enzymes inhibition, and vibrational spectral analysis of novel β-amino alcohol compounds
(2023)In this study, an efficient single-step method for the preparation of β-amino alcohols (1–3) in aqueous media was applied. The aim was to investigate the cytotoxic activity of Compounds 1, 2 and 3 in neuroblastoma SH-SY5Y ... -
Investigation of structural, morphology, and conduction mechanism of GO–Fe3O4–TiO2 composite material
(2023)The graphene oxide composite (GO), iron oxide (Fe3O4), and titanium dioxide (TiO2) were prepared by the sol–gel process. The surface of GO is coated with TiO2 and Fe3O4 nanoparticles, and the composite contains 10.26% ... -
Evaluation of factors affecting tetracycline and diclofenac adsorption by agricultural soils using response surface methodology
(AICHE, 2023)The adsorption process of the pharmaceutical pollutant in the soil is affected by its physicochemical properties and soil properties. In this study, the factors affecting the adsorption of tetracycline and diclofenac onto ... -
Nanoengineering and nanoscience:current and emerging trends
(Walter de Gruyter GmbH & Co KG, 2023)The study of science at the nanoscale has become one of the most important research topics in recent years. Almost all branches of science are interested in nanotechnology. Metal and metal oxides, carbon family products, ... -
Metabolomics in Biomarker Identification for Cardiovascular Diseases, Metabolomics and Clinical Approach
(Nova science publisher, 2023)Metabolomics is the systematic analysis of the particular chemical fingerprints of small molecules or metabolite profiles which are associated with a different cellular metabolic process in a cell, organ, or organism. ... -
Synthesis, stability, density, viscosity of ethylene glycol-based ternary hybrid nanofluids: Experimental investigations and model-prediction using modern machine learning techniques
(22.02.2022)A direct sol-gel technique was utilized to produce rGO-Fe3O4-TiO2 ternary hybrid nanocomposites to produce ethylene glycol (EG) based stable nanofluids, characterized by energy-dispersive X-ray, X-ray dispersion, Fourier ... -
Biofabrication of copper oxide nanoparticles using Solanum tuberosum L. var. Vitelotte: characterization, antioxidant and antimicrobial activity
(22.03.2023)In this study, Solanum tuberosum L. var. Vitelotte extract and copper oxide nanoparticles (CuONPs) were synthesized for the first time by the green synthesis method, which is the cheapest and most effective method. The ... -
Investigation of structural, morphology, and conduction mechanism of GO–Fe3O4–TiO2 composite material
(23.08.2023)The graphene oxide composite (GO), iron oxide (Fe3O4), and titanium dioxide (TiO2) were prepared by the sol–gel process. The surface of GO is coated with TiO2 and Fe3O4 nanoparticles, and the composite contains 10.26% ... -
Investigation of structural, morphological, and electrical conductivity study for understanding transport mechanisms of perovskite CH3NH3HgCl3
(29.03.2023)Along with morphological and structural studies, the temperature and frequency dependence of the electrical and dielectric properties of the CH3NH3HgCl3 (MATM) compound was investigated and analyzed. SEM/EDS and XRPD ... -
Symbolic regression with feature selection of dye biosorption from an aqueous solution using pumpkin seed husk using evolutionary computation-based automatic programming methods
(Elseiver, 30.11.2023)Industrial waste pollution is a serious and systematic problem that harms the environment and people. The development of cheap, simple, and efficient techniques to solve this problem is important for sustainability. In ... -
Prediction of average shape values of Quartz particles by vibrating disc and ball milling using dynamic image analysis based on established time-dependent shape models
(Taylor and Francis, 4 Mart 202)Although grinding kinetics has been the subject of many researches, there is no research examin- ing the shape kinetics of particles ground by different mills using dynamic image analysis (DIA) in the literature. In this ... -
Activity and stability of TiO2 samples with different phase compositions in the decomposition of formaldehyde in SCW
(ELSEVİER, 6 January )TiO2 samples with different crystal sizes and compositions were synthesized using a sol-gel method at different calcination temperatures (350–900 °C). The activity and stability of TiO2 samples were determined by the ...