Acid-resistant supramolecular nanofibrous hydrogel membrane with core-shell structure for highly efficient oil/water separation

Journal of Membrane Science, Год журнала: 2023, Номер 679, С. 121705 - 121705

Опубликована: Апрель 29, 2023

Язык: Английский

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Progress reports of metal-phenolic network engineered membranes for water treatment

Separation and Purification Technology, Год журнала: 2023, Номер 320, С. 124225 - 124225

Опубликована: Май 27, 2023

Язык: Английский

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Sodium Alginate-Based Functional Materials toward Sustainable Applications: Water Treatment and Energy Storage

Industrial & Engineering Chemistry Research, Год журнала: 2023, Номер 62(29), С. 11279 - 11304

Опубликована: Июль 17, 2023

Most synthetic materials used in water treatment and energy storage are nonbiodegradable nonrenewable, causing the generation of massive electronic wastes discarded separation materials. Sodium alginate (SA) has features abundant sources, low cost, renewability, biodegradability. To achieve sustainable development minimize environmental impact, SA is well designed into high-performance hydrogels, aerogels/foams, films, binders components via low-energy, low-toxicity, low-cost ways. This review summarizes preparation methods composites highlights advantages applied storage. In treatment, challenges solutions to separation, regeneration, waste disposal process introduced, aiming simplify process, reduce secondary pollutants, high-value utilization waste. Conventional were replaced with renewable improve electrochemical performances, decrease manufacturing costs, solid-state wastes. Finally, a summary perspectives proposed.

Язык: Английский

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Engineering In Situ Catalytic Cleaning Membrane Via Prebiotic‐Chemistry‐Inspired Mineralization

Advanced Materials, Год журнала: 2023, Номер 35(49)

Опубликована: Окт. 3, 2023

Pressure-driven membrane separation promises a sustainable energy-water nexus but is hindered by ubiquitous fouling. Natural systems evolved from prebiotic chemistry offer glimpse of creative solutions. Herein, prebiotic-chemistry-inspired aminomalononitrile (AMN)/Mn2+ -mediated mineralization method reported for universally engineering superhydrophilic hierarchical MnO2 nanocoating to endow hydrophobic polymeric membranes with exceptional catalytic cleaning ability. Green hydrogen peroxide catalytically triggered in-situ the mineralized and enabled operando flux recovery reach 99.8%. The exhibited 9-fold higher compared unmineralized membrane, which attributed active antifouling coupled passive hydration antifouling. Electron density differences derived precursor interaction during mediated unveiled an electron-rich bell-like structure inner electron-deficient Mn core. This work paves way construct multifunctional engineered materials energy-efficient water treatment as well diverse promising applications in catalysis, solar steam generation, biomedicine, beyond.

Язык: Английский

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Hydrogel/mineral-integrated interface for synergistic antifouling membrane

Separation and Purification Technology, Год журнала: 2024, Номер 340, С. 126775 - 126775

Опубликована: Фев. 13, 2024

Язык: Английский

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Construction of ZIF-8 composited hydrogel coated PVDF membrane with durable superhydrophilicity and dyes adsorption properties for efficient separation of emulsified and dyed wastewater

Separation and Purification Technology, Год журнала: 2024, Номер 353, С. 128299 - 128299

Опубликована: Июнь 12, 2024

Язык: Английский

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Synthesis of a novel polymer and design of carboxylate-terminated hyperbranched PEI-incorporated PVDF membranes for efficient oil-in-water emulsion separation

Separation and Purification Technology, Год журнала: 2025, Номер 354, С. 128628 - 128628

Опубликована: Фев. 1, 2025

Язык: Английский

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A thiolated TiO2-based degradable superhydrophobic wood for oil–water separation and heavy metal treatment

Separation and Purification Technology, Год журнала: 2025, Номер 354, С. 128949 - 128949

Опубликована: Фев. 1, 2025

Язык: Английский

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Green extraction technologies: process systems, techno-economic and lifecycle analyses

Cleaner Engineering and Technology, Год журнала: 2025, Номер unknown, С. 100881 - 100881

Опубликована: Янв. 1, 2025

Язык: Английский

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Electrospun Polyacrylonitrile Membrane In Situ Modified with Cellulose Nanocrystal Anchoring TiO2 for Oily Wastewater Recovery

Advanced Fiber Materials, Год журнала: 2023, Номер 5(6), С. 2055 - 2068

Опубликована: Сен. 12, 2023

Язык: Английский

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