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9539 publication(s) trouvée(s)
Article scientifique
A novel Corchorus olitorius-derived biochar/Bi12O17Cl2 photocatalyst for decontamination of antibiotic wastewater containing tetracycline under natural visible light
Abstract Herein, a novel composite of Corchorus olitorius-derived biochar and Bi 12 O 17 Cl 2 was fabricated and utilized …
Article scientifique
Role of hybrid nanofiller GNPs/Al2O3 on enhancing the mechanical and tribological performance of HDPE composite
Abstract The unique mechanical properties and wear resistance of HDPE give it the potential as an alternative to frictional material. …
Article scientifique
Catalytic hydrocracking of jatropha oil over natural clay for bio-jet fuel production
Abstract Currently, the conversion of biomass to produce high-valued biofuels such as biodiesel and bio-jet fuel has attached booming interests, …
Article scientifique
Characterization of Upper Cretaceous Matulla and Wata clastic reservoirs from October field, Central Gulf of Suez, Egypt
Abstract The objective of this study was to integrate petrographic thin sections, SEM, XRD, routine core analysis, gas chromatography, and …
Article scientifique
Ultrasounds assisted one-pot oxidative desulfurization of model fuel using green synthesized aluminum terephthalate [MIL-53(Al)]
Oxidative desulfurization (ODS) is considered to be one of the most promising desulfurization processes as it is energy-efficient and requires …
Article scientifique
Vendor evaluation platform for acquisition of medical equipment based on multi-criteria decision-making approach
The purchase of medical equipment is a critical issue that should be planned properly. The selection of the most appropriate …
Article scientifique
Optimized sliding mode controller for trajectory tracking of flexible joints three-link manipulator with noise in input and output
The aim of this study is to enhance the performance of a nonlinear three-rigid-link maneuver (RLM) in terms of trajectory …
Article scientifique
Magnetohydrodynamic double-diffusive peristaltic flow of radiating fourth-grade nanofluid through a porous medium with viscous dissipation and heat generation/absorption
This article focuses on determining how to double diffusion affects the non-Newtonian fourth-grade nanofluids peristaltic motion within a symmetrical vertical …
Article scientifique
Polyelectrolyte membranes based on phosphorylated-PVA/cellulose acetate for direct methanol fuel cell applications: synthesis, instrumental characterization, and performance testing
Abstract Designing and synthesis of cost-effective and improved methanol permeable and proton conductive membranes are the main challenges for preparation …
Article scientifique
Reliability and performance evaluation of a solar PV-powered underground water pumping system
Abstract The operation and effectiveness of a solar-powered underground water pumping system are affected by many environmental and technical factors. …
Article scientifique
Zn nutrients-loaded chitosan nanocomposites and their efficacy as nanopriming agents for maize (Zea mays) seeds
Recent breakthroughs in agro-inputs research have led to the development of nanomaterials that can promote precision agriculture and better environmental …
Article scientifique
Factors and mechanisms regulating heavy metal phycoremediation in polluted water
Abstract Rapid advances to industrialization and population increases have put aquatic ecosystems at high risk of pollution from various industrial …
Article scientifique
Structural Behavior of Ultra-High Strength Concrete Columns Reinforced with Basalt Bars Under Axial Loading
Abstract The axial compressive behavior of Ultra-High Strength Concrete (UHPC) columns reinforced with basalt bars was investigated in this work. …
Article scientifique
Design, synthesis, and performance evaluation of TiO2-dye sensitized solar cells using 2,2′-bithiophene-based co-sensitizers
Abstract We report on the synthesis and characterization of six novel 2,2′-bithiophene-based organic compounds (3a–c and 5a–c) that are designed …
Article scientifique
Numerical analysis for tangent-hyperbolic micropolar nanofluid flow over an extending layer through a permeable medium
The principal purpose of the current investigation is to indicate the behavior of the tangent-hyperbolic micropolar nanofluid border sheet across …
Article scientifique
Synthesis and characterization of lead-based metal–organic framework nano-needles for effective water splitting application
Abstract Metal organic frameworks (MOFs) are a class of porous materials characterized by robust linkages between organic ligands and metal …
Article scientifique
Photosensitization of TiO2 microspheres by novel Quinazoline-derivative as visible-light-harvesting antenna for enhanced Rhodamine B photodegradation
Abstract Water pollution is one of the global threats severely affecting our planet and human health. Organic textile dyes are …
Article scientifique
Purification and fractionation of phycobiliproteins from Arthrospira platensis and Corallina officinalis with evaluating their biological activities
Phycobiliproteins (PBPs) are a class of water-soluble pigments with a variety of biological functions that are present in red macroalgae …
Article scientifique
Advances on sonophotocatalysis as a water and wastewater treatment technique: efficiency, challenges and process optimisation
Due to water shortage and increased water pollution, various methods are being explored to improve water quality by treating contaminants. …
Article scientifique
Degradation and energy performance evaluation of mono-crystalline photovoltaic modules in Egypt
Degradation reduces the capability of solar photovoltaic (PV) production over time. Studies on PV module degradation are typically based on …