Metal-based adsorbents for lithium recovery from aqueous resources

Desalination, Journal Year: 2022, Volume and Issue: 539, P. 115951 - 115951

Published: July 21, 2022

Language: Английский

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Defective SO3H-MIL-101(Cr) for capturing different cationic metal ions: Performances and mechanisms

Journal of Hazardous Materials, Journal Year: 2022, Volume and Issue: 445, P. 130552 - 130552

Published: Dec. 6, 2022

Language: Английский

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Nanoparticles and nanofiltration for wastewater treatment: From polluted to fresh water

Environmental Research, Journal Year: 2023, Volume and Issue: 238, P. 117114 - 117114

Published: Sept. 15, 2023

Language: Английский

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Cation Exchange Membranes and Process Optimizations in Electrodialysis for Selective Metal Separation: A Review

Membranes, Journal Year: 2023, Volume and Issue: 13(6), P. 566 - 566

Published: May 30, 2023

The selective separation of metal species from various sources is highly desirable in applications such as hydrometallurgy, water treatment, and energy production but also challenging. Monovalent cation exchange membranes (CEMs) show a great potential to selectively separate one ion over others the same or different valences effluents electrodialysis. Selectivity among cations influenced by both inherent properties design operating conditions electrodialysis process. research progress recent advances membrane development implication systems on counter-ion selectivity are extensively reviewed this work, focusing structure–property relationships CEM materials influences process mass transport characteristics target ions. Key properties, charge density, uptake, polymer morphology, strategies for enhancing discussed. implications boundary layer at surface elucidated, where differences ions interfaces can be exploited manipulate ratio competing counter-ions. Based progress, possible future R&D directions proposed.

Language: Английский

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Material Design Strategies for Recovery of Critical Resources from Water

Advanced Materials, Journal Year: 2023, Volume and Issue: 35(36)

Published: March 31, 2023

Abstract Population growth, urbanization, and decarbonization efforts are collectively straining the supply of limited resources that necessary to produce batteries, electronics, chemicals, fertilizers, other important products. Securing chains these critical via development separation technologies for their recovery represents a major global challenge ensure stability security. Surface water, groundwater, wastewater emerging as potential new sources bolster chains. Recently, variety material‐based have been developed employed separations resource in water. Judicious selection design materials tune properties targeting specific solutes is central realizing water source resources. Here, membranes, sorbents, catalysts, electrodes, interfacial solar steam generators demonstrate promise applications reviewed. In addition, perspective offered on grand challenges key research directions need be addressed improve practical viability.

Language: Английский

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A novel S,N-rich MOF for efficient recovery of Au(III): Performance and mechanism

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 451, P. 131051 - 131051

Published: March 7, 2023

Language: Английский

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Covalent Organic Framework Nanoarchitectonics: Recent Advances for Precious Metal Recovery

Advanced Materials, Journal Year: 2024, Volume and Issue: 36(33)

Published: June 19, 2024

The recovery of precious metals (PMs) from secondary resources has garnered significant attention due to environmental and economic considerations. Covalent organic frameworks (COFs) have emerged as promising adsorbents for this purpose, owing their tunable pore size, facile functionalization, exceptional chemical stability, large specific surface area. This review provides an overview the latest research progress in utilizing COFs recover PMs. Firstly, design synthesis strategies chemically stable COF-based materials, including pristine COFs, functionalized composites, are delineated. Furthermore, application gold, silver, platinum group elements is delved into, emphasizing high adsorption capacity selectivity well recycling ability. Additionally, various interaction mechanisms between PM ions analyzed. Finally, current challenges faced by field discussed, potential directions future development proposed, enhancing recyclability reusability COF materials realizing PMs actual acidic wastewater. With targeted can be realized more economically efficiently future.

Language: Английский

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Conducting polymers in industry: A comprehensive review on the characterization, synthesis and application

Alexandria Engineering Journal, Journal Year: 2024, Volume and Issue: 88, P. 253 - 267

Published: Jan. 19, 2024

In recent decades, conducting polymers (CPs) like polyaniline and polypyrrole have attracted the attentions of scientists all over world due to having important advantages such as simplicity synthesis, excellent chemical/mechanical stability good optical properties. Despite existence different shortcomings in pristine form CPs, hybridization with other substances can be a great solution decrease these limitations. The synergetic influences CPs composites make them promising option for industrial-based applications electronics, medical, biomedical optoelectronic fields. This paper aims present comprehensive review expert non-expert readers acquainted advancements field perception, characterization synthesis types industries. Additionally, this overviews application commonly-applied industrial activities advantages/disadvantages each provide an opportunity know efficiency feasibility using CP based on their conductivity related parameters.

Language: Английский

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Technologies for the wastewater circular economy – A review

Desalination and Water Treatment, Journal Year: 2024, Volume and Issue: 317, P. 100205 - 100205

Published: Jan. 1, 2024

Throughout the years, experiments with membrane, electrochemical, biological and thermal technologies have been explored to recover resources from a range of wastewaters such as municipal, industrial, urine sewage sludge. However, multiple resource recoveries at commercial pilot scale are still lacking, instead, focusing on specialising recovery narrow set products. Herein, divergence across municipal industrial wastewater streams – nutrients energy for municipal; heavy metals water streams; material seen both was observed through literature review. This review aims provide perspective academic professionals alike current available their emerging trends tie in these circular economics. Consequently, high sludge transportation costs may pressure treatment plants (WWTPs) adopt value-adding, onsite transforming centralised decentralised WWTPs into facilities.

Language: Английский

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Different applications of machine learning approaches in materials science and engineering: Comprehensive review

Engineering Applications of Artificial Intelligence, Journal Year: 2024, Volume and Issue: 135, P. 108783 - 108783

Published: June 20, 2024

Language: Английский

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