102 Result(s)
within
Chemistry
Catalysis
Physical Chemistry
Ben Ep**er
Article
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Article
Simulating the coal tar hydrodeoxygenation reaction process based on three perspectives: deoxygenation, hydrogenation, and cracking
This paper presents a reaction kinetics model for analyzing the coal tar hydrodeoxygenation process from the perspectives of deoxygenation, hydrogenation, and cracking. The model is established based on the da...
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Novel CuO–SiO2 nanocomposites: synthesis, kinetics, recyclability, high stability and photocatalytic efficiency for Rose Bengal dye removal
A novel CuO–SiO2 nanoadsorbent, incorporating copper oxide (CuO) and silicon dioxide (SiO2), has been successfully synthesized using three distinct preparation processes: Mode-A (solution and solution), Mode-B (s...
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A preliminary study on the co-hydrogenation process of coal tar and bio-oil
This study investigates the synergistic effect during the co-hydrogenation process of coal tar and biomass oil through experiments. By conducting hydrogenation experiments on model compounds of coal tar (napht...
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Flucytosine Antifungal Drug in Organic-Inorganic Bismuth Chloride Material: Crystal Structure, Optical Properties, Biological Activities, and Computational Insights
In this paper, we report the synthesis and characterization of a new material, (HFlucytosine)2BiCl5. The structure studied by single crystal X-ray diffraction reveals one-dimensional (1D) il [BiCl5]n2− chains su...
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Structural, Surface Interactions, Physicochemical, and Molecular Docking Evaluation of a New Hybrid 4-Chloroanilinium Trichloromercurate (II) Hybrid Material
Using the slow evaporation process, we successfully synthesized a novel hybrid material, (C6H7ClN)[HgCl3], which was subsequently characterized through various physicochemical methods. The crystal structure was d...
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Enhanced degradation of crystal violet dye under solar light by zirconium phosphate-decorated graphitic carbon nitride
Solar light-induced aqueous crystal violet (CV) dye degradation was carried out on α-zirconium phosphate/graphitic carbon nitride (α-ZrP/g-C3N4) nanocomposite. α-ZrP was synthesized by direct precipitation of zir...
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Optimization of Bacillus cereus sp H1 amylase immobilization for an eco-friendly approach to textile processing
Immobilization represents one of the strategies to tackle the challenges related to the cost of production, storage stability, and property improvement of biocatalysts. In this study, the Bacillus cereus sp H1 α-...
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Synthesis, Characterization of (Fe, Sn) Doped and Co-Doped Copper Oxide Nanoparticles and Evaluation of their Antibacterial Activities
Undoped, Fe, Sn doped and Fe/Sn co-doped copper oxides are prepared by precipitation synthesis. X-ray diffraction confirmed that the all synthesized powders show a monoclinic main CuO phase. The insertion of F...
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Crystal Structure, Hirshfeld Surface, Vibrational Study, Optical Properties and Biological Activities of a Novel Hybrid Material 2-Methylpiperazine-1,4-Dium Tetrachlorocobaltate(II) based on DFT Calculation
A new (C5H14N2)CoCl4 compound was synthesized by slow evaporation at room temperature. Asymmetric unit of this compound consists of one tetrahedral geometry [CoCl4]2- and one diprotonated organic cations. The str...
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Efficient Green Enzymatic Synthesis of Lipophilic Piperic Acid Esters By Immobilized Rhizopus oryzae Lipase: Optimization and Antioxidant Activities
Driven by the increasing demand for novel lipophilic antioxidants for emulsions and oil-based formulas, a non-commercial immobilized Rhizopus oryzae lipase's capacity to catalyze butanol, octanol, and dodecanol e...
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Enhanced Reactivity and Stability of Natural Hematite Supported Cobalt for the Catalytic Oxidation of Congo Red Dye
Natural hematite supported cobalt (Co/Nat-Hem), a new heterogeneous catalyst, was successfully prepared by a simple impregnation technique. Textural, structural, functional groups and morphological aspects of ...
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Open AccessThe controlled microfluidic formation of stable mixed phase HCP/FCC-UiO-67(Zr)-benzoic acid through modification of water concentration
This work reports the synthesis of a mixed crystal phase mesoporous metal–organic framework (MOF) through a new synthesis route. The Hexagonal Centred Planar/Face Centred Cubic mixed phase UiO-67(Zr) product w...
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Pure and Stone-Wales Defect Armchair Boron Nitride Graphene Nanoribbons as Anticancer Drug Delivery Vehicles: A Theoretical Investigation
This study’s methodology employs the pristine Armchair Boron Nitride Nanoribbons (ABNNR) and Armchair Boron Nitride Nanoribbons Stone–Wales (ABNNR-SW) defects as carriers for the fluorouracil (FU), Nitrosourea...
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X-Ray Crystallography, Molecular Interactions, DFT Study, and Molecular Docking Investigation of a Novel Noncentrosymmetric Cu(II) Complex of 2,6-Dimethylpyrimidin-4-(1 H)-One Based Ligand
A new Cu(II) complex with the monodentate ligand 2,6-dimethylpyrimidin-4-(1 H)-one, [CuCl(C6H8N2O)2H2O]Cl.3H2O, was synthesized and characterized by single crystal X-ray diffraction, elemental analysis, and IR sp...
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Effect of precursors on structural, optical and surface properties of ZnO thin film prepared by spray pyrolysis method: efficient removal of Cu (II) from wastewater
In this study, ZnO thin films were prepared with different precursors using the spray pyrolysis technique, zinc acetate (ZAC-0.2), zinc chloride (ZCL-0.2), and dehydrated zinc nitrate (ZNH-0.2) precursors. The...
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Microbial Enzymatic Degradation, Spectral Analysis and Phytotoxicity Assessment of Congo Red Removal By Bacillus spp.
The textile industry is a leading contributor to water pollution. Therefore, there is a need for economic and environmental efforts to manage the textile industry’s wastewater. The present study used five bact...
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Enhanced photocatalytic degradation of Rhodamine B by (Mg/Ta): doped Bi4Ti3O12 catalyst under sunlight irradiation
(Mg/Ta) was incorporated into Bi4Ti3O12 (BTO) crystals in this research to improve their photocatalytic activity in the degradation of organic contaminants. The (Mg/Ta)-modified BTO photocatalyst was synthesized ...
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Correction: Investigation on Crystal Structure, Spectroscopic Characterization, Thermal Analysis, Conductivity Study and Antioxidant Activity of a Novel Compound Containing Cluster Entities (C7H10N)2·(HgCl2)2·(Hg2Cl6)
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Investigation on Crystal Structure, Spectroscopic Characterization, Thermal Analysis, Conductivity Study and Antioxidant Activity of a Novel Compound Containing Cluster Entities (C7H10N)2·(HgCl2)2·(Hg2Cl6)
The new compound based on mercury (II) (C7H10N)2·(HgCl2)2·(Hg2Cl6) 1 was described by numerous approach: X-ray diffraction (powder and single crystal), FT-IR, photoluminescence, UV–Vis, Hirshfeld surface analysis...
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New Hybrid Material’s Structure, Electric-Dielectric Properties, Spectroscopic Analysis, DNA Interactions, and Antibacterial Application of Bis-(5-nitrobenzimidzolium) Tetrachlorozincate Monohydrate
A new layered hybrid compound, based on imidazole derivative and Zn (II), was synthesized and characterized by X-ray diffraction, infrared spectroscopy, and UV–VIS absorption spectroscopy. According to the X-r...
