Güncel Gönderiler: Yayın Koleksiyonu
Toplam kayıt 44, listelenen: 1-20
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Thermal Conversion Behavior of Paper Mill Sludge: Characterization, Kinetic, and Thermodynamic Analyses
(Springer Science and Business Media Deutschland GmbH, 2023)The present paper reports the pyrolysis behavior, kinetic, and thermodynamic parameters of paper mill sludge (PMS), which is a paper manufacturing residue and cannot be re-evaluated, at three heating rates (5, 10, and 20 ... -
Selective Recovery of Molybdenum from Petroleum Industry Waste Spent Hydrodesulfurization Mo-Co-Ni/Al2O3 Catalyst in the Presence of Ammonia: Process Optimization and Kinetic Studies
(Maık Nauka/Interperıodıca/Sprınger, 2021)Composite catalysts containing molybdenum are mostly used for the purpose of hydrogenation in the oil refining industries. These treatment processes leave behind a large amount of used catalyst. These worn-out catalysts ... -
Use of Sulfuric Acid-Carbonization Materials from Grape Pulp for the Removal of Hexavalent Chromium (Cr(VI)): Mechanism and Characterization
(Taylor & Francıs Inc, 2021)This study investigated the reduction of hexavalent chromium (Cr(VI)) with sulfur dioxide (SO2) and adsorption of Cr(VI) onto dried grape pulp carbonized with sulfuric acid. Cr(VI) reduction capacities of SO2 were determined. ... -
Synthesis, Molecular Docking, and Preliminary Cytotoxicity Study of Some Novel 2-(Naphthalen-1-Yl)-Methylimidazo[2,1-B][1,3,4]Thiadiazoles
(Elsevier B.V., 2021)A series of 2-(naphthalen-1-yl)-methyl-6-arylimidazo[2,1-b][1,3,4]thiadiazole derivatives was prepared and studied for cytotoxicity against murine leukemia L1210, human cervix carcinoma HeLa, and human T-lymphocyte CEM ... -
A New Zinc(II) Complex with N2O2-Tetradentate Schiff-Base Derived from Pyridoxal-S-Methylthiosemicarbazone: Synthesis, Characterization, Crystal Structure, DFT, Molecular Docking and Antioxidant Activity Studies
(Elsevier Ltd, 2021)A new unsymmetrical N2O2-tetradentate Schiff-base complex of zinc(II) was synthesized by the template reaction of pyridoxal-S-methylthiosemicarbazone and 2-hydroxy-4-methoxy-benzaldehyde as starting compounds. S-methylth ... -
Synthesis, Structural Characterization, Biological Activity, and Theoretical Studies of some Novel Thioether-Bridged 2,6-Disubstituted İmidazothiadiazole Analogues
(HeteroCorporation, 2021)In this study, thioether-bridged imidazo[2,1-b][1,3,4]thiadiazole derivatives that contained both imidazole and 1,3,4-thiadiazole (compounds 7a-7i and 8a-8i) were synthesized from the reactions of 2-amino-1,3,4-thiadiazole ... -
Synthesis of New Schiff Bases and Assessment of Their in vitro Biological Effects on Acetylcholinesterase and Carbonic Anhydrase Isoenzymes Activities
(Pleiades journals, 2021)Abstract: In this study, three new Schiff bases have been synthesized by the reactions of commercially available phenylglycinol, phenylalaninol, and leuicinol with 4-{[2-(4-formylphenoxy)ethyl](methyl)amin}benzaldehyde and ... -
Recovery of Molybdenum, Cobalt and Nickel From Spent Hydrodesulphurization Catalyst Through Oxidizing Roast Followed by Sodium Persulfate Leaching
(Elsevier B.V., 2021)The spent hydrodesulphurization (HDS) catalyst is an important secondary source for Ni, Mo, Co and Al metals. The high yield recovery of these metals is quite difficult due to the carbon accumulated on the catalyst surface ... -
The Effect of Linseed Oil/Canola Oil Blend on the Coating and Thermal Properties of Waste PET-Based Alkyd Resins
(Academia Brasileira de Ciencias, 2024)This study aims to prepare oil-modified alkyd resins using a linseed oil/canola oil (LO/CO) blend and waste PET depolymerization product, suitable for environmentally friendly coating applications. Waste PET flakes obtained ... -
Modification Of Grape Pulp With Citric Acid For The Production Of Natural İon Exchanger Resin And Removal Of Pb (II) And Cd (II) From Aqueous Solutions: Kinetic, Thermodynamics, And Mechanism
(Springer Science and Business Media Deutschland GmbH, 2023)In this study, grape pulp (MGP) modified with NaOH and citric acid was used in the production of natural ion exchangers. The effects of parameters such as initial pH, MGP dosage, temperature, initial metal ion concentration, ... -
Potassium Struvite (slow release fertilizer) and Activated Carbon Production: Resource Recovery From Vinasse and Grape Marc Organic Waste using Thermal Processing
(Elsevier, 2021)This study investigated the production conditions of a potassium magnesium phosphate fertilizer with vinasse (a by-product of the sugar or ethanol industry) and grape marc (a by-product of the wine-making industry). A ... -
Fabrication, Characterization, and Adsorption Applications of Low-cost Hybride Activated Carbons From Peanut Shell-vinasse Mixtures by One-step Pyrolysis
(Springer Heidelberg, 2023)The present work aims to develop an innovative, alternative, fast, and cost-effective one-step pyrolysis method for activated carbon production using peanut shell and vinasse mixture. This facile procedure is based on ... -
Manganese(III) complexes with a tetradentate thiosemicarbazone. Structural characterization, electrochemistry, antioxidant capability, molecular docking and dynamics simulation on the potential inhibitory activity of cyclin-dependent kinase 2
(Elsevier Ltd, 2024)Two manganese(III) complexes with the general formula [MnIII(L)X] (where L is a tetradentate thiosemicarbazone; X = Cl (Mn1) or N3 (Mn2 is new) were synthesized and verified the expected structures by experimental and ... -
Electrochemical strategies for determination of tert-butyl hydroquinone (TBHQ) in food samples
(Springer, 2024)Tert-butyl hydroquinone (TBHQ) is a member of the synthetic phenolic antioxidant family that prevents the formation of free radicals and prevents radicals from damaging cells by trapping them. In addition, TBHQ is widely ... -
Production of low-cost adsorbent with small particle size from calcium carbonate rich residue carbonatation cake and their high performance phosphate adsorption applications
(Elsevier, 2021)This study investigated phosphorus removal from aqueous solutions using carbonatisation cake, which is a sugar residue containing a significant amount of reactive calcium carbonate. The chemical composition of the ... -
Kinetics of thermal decomposition of the polyester nanocomposites
(Taylor & Francıs Inc, 2021)In this study, characterization processes have been done by synthesizing the nano-aerosil-reinforced polyester composite. Chemical bonds formed in polyester composites were examined with FTIR spectrum and thermal stability ... -
Four and six-coordinated cobalt complexes based on thiosemicarbazone. Formation, experimental and theoretical characterization
(Elsevier B.V., 2022)The template reaction was performed between benzoylacetone-S-propylthiosemicarbazone and salicylaldehyde in the presence of Co(ClO4)2 and a square planar cobalt(II) complex, [Co(L)] (Co1) where L is a dibasic thiosemicarbazidato ... -
New Schiffbases with a 2,6-bis(2-aminophenylthio)pyridine moiety acting as glutathione reductase activator and inhibitors: Synthesis and molecular docking studies
(Elsevier, 2022)2,6-bis(2-aminophenylthio)pyridine was synthesized and identified by x-ray diffraction method. Its new Schiffbases (H2L1, H2L2, L-3 and L-4) were synthesized and characterized by elemental analysis, FT-IR, LC-MS, H-1 NMR ... -
New Schiff bases with a 2,6-bis(2-aminophenylthio)pyridine moiety acting as glutathione reductase activator and inhibitors: Synthesis and molecular docking studies
(Elsevier B.V., 2022)2,6-bis(2-aminophenylthio)pyridine was synthesized and identified by x-ray diffraction method. Its new Schiff bases (H2L1, H2L2, L3 and L4) were synthesized and characterized by elemental analysis, FT-IR, LC-MS, 1H NMR and ... -
Quantum Chemical Calculations of 5-Diethylamino-2-{[4-(3-Methyl-3-Phenyl-Cyclobutyl)-Thiazol-2-yl]-Hydrazonomethyl}-Phenol Single Crystal Containing Heteroatoms
(Taylor & Francıs Ltd, 2022)5-Diethylamino-2-{[4-(3-methyl-3-phenyl-cyclobutyl)-thiazol-2-yl]-hydrazonomethyl}-phenol single crystal was synthesized and by using FT-IR, NMR and UV-Vis spectral techniques and X-ray diffraction method were characterized. ...
