Challenges and Solutions for Global Water Scarcity

Membranes, Journal Year: 2023, Volume and Issue: 13(6), P. 612 - 612

Published: June 20, 2023

Climate change, global population growth, and rising standards of living have put immense strain on natural resources, resulting in the unsecured availability water as an existential resource. Access to high-quality drinking is crucial for daily life, food production, industry, nature. However, demand freshwater resources exceeds available supply, making it essential utilize all alternative such desalination brackish water, seawater, wastewater. Reverse osmosis a highly efficient method increase supplies make clean, affordable accessible millions people. ensure universal access various measures need be implemented, including centralized governance, educational campaigns, improvements catchment harvesting technologies, infrastructure development, irrigation agricultural practices, pollution control, investments novel transboundary cooperation. This paper provides comprehensive overview utilizing sources, with particular emphasis seawater wastewater reclamation techniques. In particular, membrane-based technologies are critically reviewed, focus their energy consumption, costs, environmental impacts.

Language: Английский

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Polymeric membranes for industrial applications: Recent progress, challenges and perspectives

Desalination, Journal Year: 2023, Volume and Issue: 573, P. 117200 - 117200

Published: Dec. 4, 2023

Language: Английский

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MOF-derived magnetic nanocomposites as potential formulations for the efficient removal of organic pollutants from water via adsorption and advanced oxidation processes: A review

Materials Today Sustainability, Journal Year: 2024, Volume and Issue: unknown, P. 100985 - 100985

Published: Sept. 1, 2024

Language: Английский

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Machine learning for membrane design in energy production, gas separation, and water treatment: a review

Environmental Chemistry Letters, Journal Year: 2024, Volume and Issue: 22(2), P. 505 - 560

Published: Feb. 6, 2024

Abstract Membrane filtration is a major process used in the energy, gas separation, and water treatment sectors, yet efficiency of current membranes limited. Here, we review use machine learning to improve membrane efficiency, with emphasis on reverse osmosis, nanofiltration, pervaporation, removal pollutants, pathogens nutrients, separation carbon dioxide, oxygen hydrogen, fuel cells, biodiesel, biogas purification. We found that brings substantial improvements performance leading specialized remarkable potential for various applications. This integration offers versatile solutions crucial addressing global challenges sustainable development advancing environmental goals. techniques capture purification industrial gases, aiding reduction dioxide emissions.

Language: Английский

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Application of coal fly ash based ceramic membranes in wastewater treatment: A sustainable alternative to commercial materials

Heliyon, Journal Year: 2024, Volume and Issue: 10(2), P. e24344 - e24344

Published: Jan. 1, 2024

The continued increase in the global population has resulted increased water demand for domestic, agricultural, and industrial purposes. These activities have led to generation of high volumes wastewater, which an impact on quality. Consequently, more practical solutions are needed improve current wastewater treatment systems. use improved ceramic membranes holds significant prospects advancement sanitation. Hence, different studies employed search low-cost environmentally friendly starting materials engender research interests. This review focuses application coal fly ash membrane technology treatment. processes fabrication various limitations material. Several factors that influence properties performance also presented. Some possible proposed, while cost analysis ash-based is explored evaluate its potential large-scale applications.

Language: Английский

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Revolutionizing wastewater treatment toward circular economy and carbon neutrality goals: Pioneering sustainable and efficient solutions for automation and advanced process control with smart and cutting-edge technologies

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 63, P. 105486 - 105486

Published: May 30, 2024

Wastewater treatment plants (WWTPs) play a crucial role in ensuring safe environment by effectively removing contaminants and minimizing pollutant discharges. Compliance with stringent regulations the search for sustainable processes pose new challenges provide opportunities innovative solutions. These solutions include using wastewater as resource to recover value-added by-products, such clean water, renewable energy, nutrients, while optimizing energy consumption reducing operating costs without compromising performance. To drive continuous innovation treatment, integration of advanced technologies robust monitoring control systems is imperative. This review explores advancements automation process within WWTPs. In this context, Internet Things (IoT), cloud computing, big data analytics, artificial intelligence (AI), blockchain, robotics, drones, virtual/augmented reality (VR/AR), digital twin are identified promising tools developing innovative, smart, efficient systems. While these offers many benefits, further research essential optimize their performance cost-effectiveness. A detailed overview current future applications smart provided, emphasizing strengths, limitations, improvements.

Language: Английский

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Nanomaterials: A critical review of impact on food quality control and packaging

Food Control, Journal Year: 2024, Volume and Issue: 163, P. 110466 - 110466

Published: March 25, 2024

Language: Английский

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High temperature resistant polyamide thin film composite nanofiltration membrane based on polyethylene substrate

Journal of Membrane Science, Journal Year: 2025, Volume and Issue: unknown, P. 123811 - 123811

Published: Feb. 1, 2025

Language: Английский

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Analysis of solar-powered adsorption desalination systems: Current research trends, developments, and future perspectives

International Journal of Thermofluids, Journal Year: 2023, Volume and Issue: 20, P. 100457 - 100457

Published: Sept. 9, 2023

Growing population increases freshwater demand for all vital activities: industrial, agricultural, and drinking; thereby, desalination capacity has grown significantly. The development of new adsorption technologies been getting much attention recently. These systems can be driven by low-grade heat sources such as solar energy, using environmentally friendly working fluids to generate potable water. present study conducted a bibliometric analysis identify current trends, developments, future perspectives in based on the publications between 2011 2022. covers seven major research indicators: annual publication contributing countries, scientific mapping sources, keywords, highly cited papers, most institutions authors, gaps. paper additionally characterized yearly emphasized significant phrases water filtration, evaporation, environmental impact. Also identified countries China, Egypt, Saudi Arabia, India, United Kingdom. Among notable mentioned are Sohag University, Ministry Education King Abdullah University. Finally, provided an outlook directions, including investigating novel membranes adsorbents, hybrid integrated with nanomaterials, energy cost modeling optimization techniques.

Language: Английский

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Envisioning the innovative approaches to achieve circular economy in the water and wastewater sector

Environmental Research, Journal Year: 2023, Volume and Issue: 241, P. 117663 - 117663

Published: Nov. 20, 2023

Language: Английский

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