Ahmed S. Alsaman

ORCID: 0000-0003-1356-5935
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About
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Research Areas
  • Solar-Powered Water Purification Methods
  • Adsorption and Cooling Systems
  • Heat Transfer and Optimization
  • Phase Change Materials Research
  • Solar Thermal and Photovoltaic Systems
  • Membrane Separation Technologies
  • Membrane-based Ion Separation Techniques
  • Freezing and Crystallization Processes
  • Refrigeration and Air Conditioning Technologies
  • Solar Energy Systems and Technologies
  • Graphene research and applications

Sohag University
2016-2024

Abstract Adsorption cooling and desalination (ACD) system presents a solution for water, energy, environmental dilemma. This study expresses an enhancement of adsorption performance in terms effects by improving activated carbon Maxsorb III (Max) as adsorbent. Max has been initially treated with HCl. Then, it impregnating salt hydrates ((NH 4 ) 2 CO 3 ). Characterization methods, including XRD, N water isotherm, kinetics have conducted raw Max, (NH . The experimental values fitted the...

10.1038/s41545-022-00211-z article EN cc-by npj Clean Water 2023-01-11

Global warming and climate change, accompanied assisted by rapid economic population growth, are causing a sharp rise in cooling demands stressing the already-limited supply of freshwater for many countries worldwide, especially those developing under hot-climate conditions. Thus, it is imperative to find solutions meet needs without negatively affecting environment exacerbating global problem. Solar-driven hybrid desalination/cooling technologies promising solution that can help reducing...

10.3390/en15218099 article EN cc-by Energies 2022-10-31

Adsorption technology is very attractive for producing desalinated water and cooling with no harmful impact on the environment. The performance of adsorption applications (desalination cooling) depends characteristics. Many systems designs were investigated worldwide, employing different adsorbent materials to develop a cost-effective high-performance system. This review presents summarizes studies in corresponding desalination compares properties composite adsorbents. focuses how they...

10.1002/er.7894 article EN International Journal of Energy Research 2022-04-01

Seawater has been desalinated using various processes at different techniques, most of which depend on fossil fuels. On the contrary, there is a need for environmentally benign desalination systems. Adsorption system (ADS) one these systems that employ eco-friendly materials to reduce environmental pollution and global warming. This paper examines performance metrics promising used in ADS lower water prices. research uses sodium polyacrylate (SP), special SP/(NH4)2CO3 activated materials,...

10.1016/j.ecmx.2023.100421 article EN cc-by-nc-nd Energy Conversion and Management X 2023-07-08
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