Advancements in sustainable desalination with ocean thermal energy: A review

Desalination, Год журнала: 2024, Номер 586, С. 117770 - 117770

Опубликована: Май 24, 2024

Язык: Английский

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Study on four degree of freedom operation characteristics of the water-lubricated bearing for energy recovery turbocharger

Physics of Fluids, Год журнала: 2025, Номер 37(1)

Опубликована: Янв. 1, 2025

This paper studies the four degree of freedom (FDF) motion characteristics water-lubricated bearings in energy recovery turbochargers. In response to load imbalance at both ends bearing-rotor system, a numerical theoretical model is proposed that combines Reynolds-averaged equation and kinetic solve FDF characteristics. The solved examine effects phase difference, radial clearance, length–diameter ratio on including locus, hydrodynamic force, tilting torque. results indicate greater difference between two shaft correlates with an increase inclination angle trajectory amplitude its ends. With clearance increasing, force moment generated by water film will reduce, while working area expand, but eccentricity relatively small. Increasing enhance load-bearing capacity tilt shaft.

Язык: Английский

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Towards green desalination: A multi-site analysis of hybrid renewable energy integration in Saudi Arabian RO plants

Desalination, Год журнала: 2024, Номер 592, С. 118087 - 118087

Опубликована: Сен. 4, 2024

Язык: Английский

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Performance comparison of flat sheet and hollow fibre air gap membrane distillation: A mathematical and simulation modelling approach

Journal of Membrane Science, Год журнала: 2025, Номер unknown, С. 123836 - 123836

Опубликована: Фев. 1, 2025

Язык: Английский

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Robust hydrophobic ceramic membrane for high-salinity wastewater separation via membrane distillation

Desalination, Год журнала: 2024, Номер 592, С. 118091 - 118091

Опубликована: Сен. 6, 2024

Язык: Английский

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A system dynamics approach to management of water resources in Qatar

Sustainable Production and Consumption, Год журнала: 2024, Номер 46, С. 733 - 753

Опубликована: Март 25, 2024

Rapid global population growth and extensive urbanization threaten water sustainability, hindering sustainable development. This issue is particularly acute in arid regions such as the Gulf Cooperation Council (GCC), where scarce natural resources are overexploited. Effective resource management (WRM) pivotal overcoming this challenge. holistic study presents an innovative approach to address sustainability at a national scale by developing WRM decision support system (DSS) leveraging dynamics modeling (SDM). Employing unique scenario design framework developed study, DSS simulates Qatar's behavior for 2021 2070 according nine clustered policy scenarios presenting different degrees of designed accounting changes physical, environmental, socioeconomic patterns. Our results reveal that "business-as-usual" (BAU) can balance supply demand only 32 years. According best scenario, could be ensured up 50 years increasing 10 % reducing consumption %. Additionally, aid policymakers fostering groundwater conservation strategies proposed using limiting yield safe abstraction level emphasizing significance preserving non-renewable "backstop" country. While marking first research Qatar utilizing SDM tackle national-scale challenges, established model equally applicable other GCC countries similar regions.

Язык: Английский

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A review on different Nano-Enhanced techniques for productivity improvement of solar stills

Thermal Science and Engineering Progress, Год журнала: 2024, Номер unknown, С. 103006 - 103006

Опубликована: Окт. 1, 2024

Язык: Английский

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Study on the desalination efficiency of hydrate phase by a pressure-driven filtration method

Chinese Journal of Chemical Engineering, Год журнала: 2025, Номер unknown

Опубликована: Апрель 1, 2025

Язык: Английский

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Efficient atmospheric water generation using mechanical vapor compression: An improved system for sustainable freshwater production

Thermal Science and Engineering Progress, Год журнала: 2025, Номер unknown, С. 103637 - 103637

Опубликована: Май 1, 2025

Язык: Английский

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Sustainable and Renewable Strategies for Desalination

IGI Global eBooks, Год журнала: 2025, Номер unknown, С. 421 - 436

Опубликована: Апрель 25, 2025

Access to clean water and energy is essential for human well-being, but rapid population growth industrialization are straining these resources. Desalination using renewable offers a promising solution. Sustainable practices like staged processes, waste heat recovery, hybrid systems can ease the burden on supplies while reducing environmental impact. This paper examines both traditional innovative desalination methods, focusing integrating evaluating costs. It proposes combining with recovery technologies meet global needs suggests approach grid power renewables lower costs in small-scale applications.

Язык: Английский

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