A5018580428- Municipal Solid Waste Management
- Anaerobic Digestion and Biogas Production
- Recycling and Waste Management Techniques
- Thermochemical Biomass Conversion Processes
- Recycled Aggregate Concrete Performance
- Landfill Environmental Impact Studies
- Biofuel production and bioconversion
- Advanced Photocatalysis Techniques
- Copper-based nanomaterials and applications
- Nuclear and radioactivity studies
- Membrane Separation Technologies
- Nanomaterials for catalytic reactions
- Enhanced Oil Recovery Techniques
- Adsorption and biosorption for pollutant removal
- Food Waste Reduction and Sustainability
- Electrokinetic Soil Remediation Techniques
- Microplastics and Plastic Pollution
- Environmental remediation with nanomaterials
- Biodiesel Production and Applications
- Subcritical and Supercritical Water Processes
- Healthcare and Environmental Waste Management
- Microbial bioremediation and biosurfactants
- Groundwater flow and contamination studies
- Plasma Applications and Diagnostics
- Thermal and Kinetic Analysis
Ain Shams University
2016-2025
Public Works
2014
Cairo University
2011
Toronto Metropolitan University
2008-2009
Rural areas are exposed to severe environmental pollution issues fed by industrial and agricultural activities combined with poor waste sanitation management practices, struggling achieve the United Nations’ Sustainable Development Goals (SDGs) in line Agenda 2030. communities examined through a “dual approach” as both contributors receivers of plastic leakage into natural environment (through air–water–soil–biota nexus). Despite emerging trend research, this paper, we identify few studies...
Solid waste management in most MENA countries is characterized by lack of planning, improper disposal, inadequate collection services, inappropriate technologies that suit the local conditions and technical requirements, insufficient funding. Therefore, mainly limited to collection, transportation, disposal. As circular economy has recently been given high priority on region’s political agenda, all member states are seeking move away from old-fashioned “waste management”, towards a more...
Incomplete elimination of antibiotics like ciprofloxacin (CIP), erythromycin (ERY) and ampicillin (AMP) in treated water is a serious problem. Nickel ferrite integrated chitosan (NiFe2O4@Chitosan) was prepared as photocatalyst to eliminate CIP, ERY AMP completely. The X-ray diffraction (XRD) result NiFe2O4@Chitosan showed pattern with crystallite size 21.30 nm. scanning electron micrograph (SEM) unveiled the surface be rough patches showing particles irregular shapes. Brunauer-Emmett-Teller...
Copper ferrite (CuFe2O4) was immobilized on chitosan to produce CuFe2O4@Chitosan for the removal of ciprofloxacin (CIP), ampicillin (AMP), and erythromycin (ERY) in water. Characterization by X-ray diffraction revealed crystallite size 18.12 nm. The Brunauer-Emmett-Teller surface area is 9.95 m2 g−1. vibrating sample magnetometry a saturation magnetization 37.69 emu degradation efficiency towards CIP (94.6 ± 0.50%), AMP (92 1.00%) ERY (90.30 0.50) presents it as promising photocatalyst...
This study investigated the synthesis of zinc ferrite immobilized on chitosan (ZnFe2O4@Chitosan) and its application in photodegradation ciprofloxacin (CIP), ampicillin (AMP) erythromycin (ERY) aqueous solution. Results from Fourier transform infrared spectroscopy (FTIR) revealed peaks suggesting synthesis, while signals X-ray diffraction (XRD) showed patterns confirming ZnFe2O4@Chitosan with a crystallite size 35.14 nm. Scanning electron microscopy (SEM) homogeneous morphology surface area...
Biodiesel is a good substitute for petrol-diesel at lower greenhouse emissions footprint. commonly generated through transesterification of lipid, animal fat and waste cooking oil (WCO) with alcohol in the presence catalyst. Assessment product quality biodiesel byproduct further utilization can be done using Thermogravimetric analysis (TGA) instead more involved specialized technique such as GC/MS HLPC. TGA crude glycerol were investigated this work following essay under different reactants...
Solid Waste Management (SWM) system in Basrah has deteriorated recently to the point that only limited waste collection is undertaken certain urban areas and disposal largely uncontrolled dump sites. In this study, technical, economical, environmental aspects of three SWM scenarios were investigated aiming compare select most appropriate one for implementation. Scenario 1 was consider into a sanitary landfill. 2 added transportation transfer station before 3 considered sorting, recycling...
The proper treatment of waste to utilise them as a feedstock for resource harvesting is gaining increasing popularity. Waste energy (WtE) technology the process that can produce solids, liquid or gaseous fuels from , which be utilised generate electricity and thermal energy. WtE divided into two treatments, are (incineration, gasification, pyrolysis, refuse derived fuels) biological (anaerobic digestion, composting). municipal solid (MSW) an attractive fe edstock due their high organic...
Abstract In developing countries, the transition from dumpsites to landfills is particularly important for addressing challenges of waste management and promoting sustainable development. The goal this study determine quantity gas emissions in Egypt using LandGEM, Afvalzorg, Mexico models, as well analyze financial benefits greenhouse reductions producing electricity municipal solid waste, considering seven different across Egypt. A assessment was conducted entire lifecycle cost, levelized...
As wind energy technology is growing rapidly in the production sector, Vertical Axis Wind Turbines (VAWTs) are coming to fore tackle areas with low speeds. The choice of optimum configuration these VAWTs can not only maximize their performance but a deterministic feasibility factor for deployment. In this study, Joukowski airfoil reconsidered as potential rotor VAWT. Its compared against classical symmetrical NACA0012 and cambered NACA4312 blades. investigation carried out using high...
The composition of municipal solid waste (MSW) in the Cairo metropolitan area is investigated. outputs MSW sorting analysis at various locations with different management schemes are presented. Organics (58–75%) and plastic (19–28%) main components a higher percentage organics landfills compared to dumpsites. leachate quality analyzed, results indicate that concentration macro inorganic pollutants (NH4+, Na+, Ca2+, Cl−) heavy metals (e.g., Cd2+ Zn2+) exceeding majority values reported...