MXenes: Synthesis, properties, and applications for sustainable energy and environment

Applied Materials Today, Год журнала: 2023, Номер 35, С. 101993 - 101993

Опубликована: Ноя. 23, 2023

Язык: Английский

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State-of-the-Art Organic- and Inorganic-Based Hollow Fiber Membranes in Liquid and Gas Applications: Looking Back and Beyond

Membranes, Год журнала: 2022, Номер 12(5), С. 539 - 539

Опубликована: Май 22, 2022

The aggravation of environmental problems such as water scarcity and air pollution has called upon the need for a sustainable solution globally. Membrane technology, owing to its simplicity, sustainability, cost-effectiveness, emerged one favorable technologies purification. Among all membrane configurations, hollow fiber membranes hold promise due their outstanding packing density ease module assembly. Herein, this review systematically outlines fundamentals membranes, which comprise structural analyses phase inversion mechanism. Furthermore, illustrations latest advances in fabrication organic, inorganic, composite are presented. Key findings on utilization microfiltration (MF), nanofiltration (NF), reverse osmosis (RO), forward (FO), pervaporation, gas vapor separation, distillation, contactor also reported. Moreover, applications nuclear waste treatment biomedical fields hemodialysis drug delivery emphasized. Subsequently, emerging R&D areas, precisely green modification techniques well materials highlighted. Last but not least, offers invigorating perspectives future directions design next-generation various applications. As such, comprehensive critical insights gained anticipated provide new research doorway stimulate development optimization membranes.

Язык: Английский

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Covalent Organic Frameworks for Membrane Separation

Advanced Science, Год журнала: 2024, Номер unknown

Опубликована: Дек. 11, 2024

Membranes with switchable wettability, solvent resistance, and toughness have emerged as promising materials for separation applications. However, challenges like limited mechanical strength, poor chemical stability, structural defects during membrane fabrication hinder their widespread adoption. Covalent organic frameworks (COFs), crystalline constructed from molecules connected by covalent bonds, offer a solution due to high porosity, customizable properties. The ordered structures functionality provide COFs lightweight framework, large surface area, tunable pore sizes, which attracted increasing attention applications in separations. Recent research has extensively explored the preparation strategies of COF membranes various processes. This review uniquely delves into influence techniques, including interfacial polymerization, layer-by-layer assembly, situ growth, on thickness performance. It comprehensively explores design potential these methods, particular focus gas separation, oil/water nanofiltration. Furthermore, future opportunities, within this field, directions development are proposed.

Язык: Английский

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Bioinspired construction of petal-like regenerated PVDF/cellulose fibers for efficient fog harvesting

Carbohydrate Polymers, Год журнала: 2024, Номер 335, С. 122069 - 122069

Опубликована: Март 21, 2024

Язык: Английский

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Inorganic membrane: a game changer for gas separation and purification

Chemical Papers, Год журнала: 2024, Номер 78(12), С. 6787 - 6820

Опубликована: Июль 26, 2024

Язык: Английский

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Metal-organic framework/H2O2-exfoliated g-C3N4/poly(vinylidene fluoride) composite nanofiltration membranes

Materials Chemistry and Physics, Год журнала: 2022, Номер 292, С. 126751 - 126751

Опубликована: Сен. 21, 2022

Язык: Английский

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Review of Hollow Fiber (HF) Membrane Filtration Technology for the Treatment of Oily Wastewater: Applications and Challenges

Journal of Marine Science and Engineering, Год журнала: 2022, Номер 10(9), С. 1313 - 1313

Опубликована: Сен. 16, 2022

Oily wastewater has been recognized as a threat to the environment due its hazardous nature and it can negatively affect ecosystem, threaten wildlife human health. Physical, chemical, biological technologies demonstrated mixed performance in oily treatment, and, therefore, proper treatment technology for needs be addressed. Membrane filtration using hollow fiber (HF) membrane is promising alternative remove emulsified oil from wastewater. This review discusses different sources of wastewater, various methods, technology. The assessment focused on parameters affecting HF applications membrane-based treat paper reveals that systems have previously used bench-scale studies few pilot-scale applications, which proved favorable recalcitrant containing high salinity. Limitations associated with fouling reduction permeability lifespan tackled alleviated through modifying chemistry adjusting operational parameters. compilation showed low food/microorganism (F/M) ratio, long solid retention time (SRT) sludge age, hydraulic (HRT), moderate aeration were preferred when treating Based this review, future should focus optimizing hydrodynamic conditions system, commercialization modified membranes, utilization green construction broaden applications.

Язык: Английский

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Multifunctional photocatalytic membrane distillation for treatment of hypersaline produced water using hydrophobically modified tubular ceramic membranes

Journal of environmental chemical engineering, Год журнала: 2023, Номер 11(6), С. 111538 - 111538

Опубликована: Ноя. 22, 2023

Язык: Английский

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Stabilized oily-wastewater separation based on superhydrophilic and underwater superoleophobic ceramic membranes: Integrated experimental design and standalone machine learning algorithms

Journal of the Taiwan Institute of Chemical Engineers, Год журнала: 2024, Номер 164, С. 105704 - 105704

Опубликована: Авг. 14, 2024

Язык: Английский

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High-flux and anti-salt solar desalination via scalable photothermal textiles with vertically confined water layers

Device, Год журнала: 2025, Номер unknown, С. 100709 - 100709

Опубликована: Фев. 1, 2025

Язык: Английский

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