[HTML][HTML] Hemispherical solar still: Recent advances and development

O Younis, AK Hussein, MEH Attia, FL Rashid, L Kolsi… - Energy Reports, 2022 - Elsevier
Approximately (97 percent) of the water on Earth is salty or polluted, leaving just 3% as
freshwater, only about (1%) of which is easily accessible for human use. The world's …

A critical review on triangular pyramid, weir–type, spherical, and hemispherical solar water distiller conceptions

O Bait - Solar Energy, 2024 - Elsevier
There is an assortment in the ways of procuring palatable water freed from all impurities
through use of such techniques whether being conventional or non–conventional …

Improving the thermo-economic performance of hemispherical solar distiller using copper oxide nanofluids and phase change materials: Experimental and theoretical …

M Abdelgaied, MEH Attia, AE Kabeel… - Solar Energy Materials …, 2022 - Elsevier
In the present work, a thermo-economic performance of the modified hemispherical solar still
(MHSS) was studied and compared to traditional hemispherical solar still (THSS). The …

Energy, exergy, and economic analyses of a modified hemispherical solar distiller augmented with convex absorber basin, wicks, and PCM

MEH Attia, ME Zayed, AE Kabeel, AS Abdullah… - Solar Energy, 2023 - Elsevier
An innovative designed convex basin is utilized instead of the flat absorber basin to
maximize the exposure and vaporization surface areas. Moreover, a jute cloth layer is used …

Performance enhancement of a v-corrugated basin hemispherical solar distiller combined with reversed solar collector: An experimental approach

AE Kabeel, MEH Attia, ME Zayed, M Abdelgaied… - Renewable Energy, 2022 - Elsevier
The low freshwater production of the solar distillers is one of the most crucial obstacles to
their effective use in distillation applications. In this work, an attempt has been made to …

Design and development of a tubular solar distiller using a convex absorber, wick materials, and PCM reservoir combined with a solar parabolic concentrator

HB Bacha, AS Abdullah, M Abdelgaied - Journal of Energy Storage, 2023 - Elsevier
Water scarcity is a real threat facing many countries, especially the MENA region, and it is
rapidly increasing as a result of rapid population growth and climate change. Solar distillers …

Optimal size of black gravel as energy storage materials for performance improvement of hemispherical distillers

MEH Attia, M Abdelgaied, MM Abdel-Aziz… - Journal of Energy …, 2021 - Elsevier
The present empirical study aims to achieve the highest cumulative yield of hemispherical
solar distillers. In order to achieve this goal as well as to achieve the maximum possible …

Metal fins efficacy on stepped solar still performance: An experimental study

M Khalili, M Taheri, A Nourali - Desalination, 2023 - Elsevier
In recent years, significant attention has been paid to the investigation of parameters
associated with the absorber surface of stepped solar stills, aiming to enhance their …

Enhancing the productivity of hemispherical solar distillers using dyed flax fibers as natural inexpensive porous materials

M Abdelgaied, MEH Attia, M Arıcı… - Journal of Cleaner …, 2022 - Elsevier
The rise in the global population over the past years has made freshwater supplies essential
for all vital operations. Desalination is now essential for ensuring the sustainability of the …

[HTML][HTML] Finest concentration of phosphate grains as energy storage medium to improve hemispherical solar distillate: An experimental study

MEH Attia, WM El-Maghlany, M Abdelgaied… - Alexandria Engineering …, 2022 - Elsevier
In this manuscript, phosphate grains were used as energy storage materials at different
concentrations to improve the performance of solar hemispherical distillation. For the aim of …