A review of superwetting aerogel-based oil-water separation materials

Materials Today Sustainability, Год журнала: 2024, Номер 26, С. 100741 - 100741

Опубликована: Март 12, 2024

Язык: Английский

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Recent advances in the development of nanofiber-based aerogel for oil-water separation: A review

Fuel, Год журнала: 2023, Номер 354, С. 129338 - 129338

Опубликована: Авг. 3, 2023

Язык: Английский

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Effect of pectin-modified dust suppressant with different methoxy levels on wetting and agglomeration of coal: Experimental and theoretical discussion

Fuel, Год журнала: 2023, Номер 352, С. 129134 - 129134

Опубликована: Июнь 30, 2023

Язык: Английский

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Washing performance of microbubbles on porous media

Journal of Water Process Engineering, Год журнала: 2024, Номер 58, С. 104761 - 104761

Опубликована: Янв. 17, 2024

Язык: Английский

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Selective separation characteristics and mechanism of oil substances with different occurrence states in coal chemical wastewater

Journal of Water Process Engineering, Год журнала: 2024, Номер 58, С. 104842 - 104842

Опубликована: Янв. 23, 2024

Язык: Английский

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A rapid two-step process to prepare a high-throughput, efficient, reusable superhydrophobic–superoleophilic stainless steel mesh for oil/water separation

Journal of Adhesion Science and Technology, Год журнала: 2024, Номер 38(14), С. 2557 - 2583

Опубликована: Фев. 1, 2024

Currently, due to the industrial development, direct discharge of large amounts oil-containing wastewater has led serious water pollution. It is necessary develop an efficient, durable, and high-throughput material for oil–water separation. To achieve this, we prepared a nickel (Ni) coating with loose leaf-like micro/nanostructure on surface stainless steel mesh (SSM), imparting it superhydrophobic superoleophilic properties. The deposition ions onto substrate was carefully controlled by adjusting parameters. Subsequently, as-prepared Ni further modified using solution perfluorooctyltriethoxysilane (PFOTS) in ethanol obtain PFOTS/Ni (PNM) excellent superhydrophobic–superoleophilic Wettability tests revealed that contact angle (WCA) oil (OCA) PNM, under optimized conditions, were 161 ± 1° 0°, respectively, sliding (WSA) less than 10°. Importantly, PNM demonstrated remarkable mechanical stability blade scratch tape peel tests, as well chemical acid-alkali resistance electrochemical corrosion tests. And, exhibited self-cleaning capability. Additionally, PNMit filters displayed outstanding efficiency separating (reaching 91.5%) durability. results indicate well-designed SSM exhibits advantages such simple fabrication, low cost, high reusability, strong robustness. holds great potential practical applications treatment oily spill remediation.

Язык: Английский

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Advanced Low–Cost Natural Materials for High–Performance Oil–Water Filtration Membranes: Achievements, Challenges, and Future Directions

Membranes, Год журнала: 2024, Номер 14(12), С. 264 - 264

Опубликована: Дек. 8, 2024

The development of affordable ceramic membranes is essential for reducing expenses and optimizing the treatment oily wastewater. There an urgent demand that are not only easy to operate but also stable capable managing high fluxes address increasing volumes significant production demands associated with many commercially available membranes, primarily due use specialised raw materials intricate processing methods, limiting their suitability wastewater applications. Consequently, there a rising interest in creating innovative using simpler techniques. This study reviewed oil-water utilizing natural aimed at improving membrane performance. It focused on reviewing environmentally friendly economically viable derived from resources as alternative conventional synthetic membranes. These possess crucial properties like hydrophilicity oleophobicity, which vital effective separation. were filtration performance advantages. was reported these material-based demonstrate superior separation efficiency, strong mechanical stability, making them promising candidates sustainable water treatment.

Язык: Английский

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The robust design of PMIA braided tube reinforced PFA hollow fiber membranes with graphene doping for water-in-oil separation

Chinese Journal of Chemical Engineering, Год журнала: 2024, Номер 76, С. 105 - 117

Опубликована: Авг. 28, 2024

Язык: Английский

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