New directions on membranes for removal and degradation of emerging pollutants in aqueous systems

Water Research, Год журнала: 2024, Номер 251, С. 121111 - 121111

Опубликована: Янв. 6, 2024

Язык: Английский

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Advances in immobilized microbial technology and its application to wastewater treatment: A review

Bioresource Technology, Год журнала: 2024, Номер unknown, С. 131518 - 131518

Опубликована: Сен. 1, 2024

Язык: Английский

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Tailored design of nanofiltration membrane for endocrine disrupting compounds removal: Mechanisms, current advancements, and future perspectives

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 131471 - 131471

Опубликована: Янв. 1, 2025

Язык: Английский

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Polyelectrolytes as Building Blocks for Next-Generation Membranes with Advanced Functionalities

ACS Applied Polymer Materials, Год журнала: 2021, Номер 3(9), С. 4347 - 4374

Опубликована: Авг. 26, 2021

The global society is in a transition, where dealing with climate change and water scarcity are important challenges. More efficient separations of chemical species essential to reduce energy consumption provide more reliable access clean water. Here, membranes advanced functionalities that go beyond standard separation properties can play key role. This includes relevant functionalities, such as stimuli-responsiveness, fouling control, stability, specific selectivity, sustainability, antimicrobial activity. Polyelectrolytes their complexes an especially promising system membrane functionalities. we have reviewed recent work stem directly from the material provided by polyelectrolytes. highlights versatility polyelectrolyte-based modifications, polyelectrolytes not only applied single layers, including brushes, but also complex polyelectrolyte multilayers on both porous supports dense membranes. Moreover, free-standing be produced completely aqueous solutions allowing much sustainable approaches fabrication. Review demonstrates promise hold for next-generation properties, while it provides clear outlook future this field.

Язык: Английский

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Free and immobilized biocatalysts for removing micropollutants from water and wastewater: Recent progress and challenges

Bioresource Technology, Год журнала: 2021, Номер 344, С. 126201 - 126201

Опубликована: Окт. 26, 2021

Enzymatic conversion of micropollutants into less-toxic derivatives is an important bioremediation strategy. This paper aims to critically review the progress in water and wastewater treatment by both free immobilized enzymes presenting this approach as highly efficient performed under environmentally benign friendly conditions. The also summarises effects inorganic organic matrix constituents on enzymatic activity degradation efficiency micropollutants. Finally, application reactors facilitate continuous obtaining pure final effluents. Of a particular note, from has been mostly reported laboratory scale studies. Thus, highlights key research gaps existing techniques provides future perspectives transfer lab-scale solutions larger improve operationability biodegradation processes.

Язык: Английский

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Polyelectrolytes self-assembly: versatile membrane fabrication strategy

Journal of Materials Chemistry A, Год журнала: 2020, Номер 8(40), С. 20870 - 20896

Опубликована: Янв. 1, 2020

Polyelectrolytes self-assembly is developing rapidly as a fascinating family of functional membrane fabrication strategies with the ability to modulate architectures and physical–chemical characteristics membranes at molecular level.

Язык: Английский

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Removal of polystyrene nanoplastic beads using gravity-driven membrane filtration: Mechanisms and effects of water matrices

Chemical Engineering Journal, Год журнала: 2022, Номер 450, С. 138484 - 138484

Опубликована: Авг. 4, 2022

Язык: Английский

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Inorganic–Organic Hybrid Membrane Based on Pillararene‐Intercalated MXene Nanosheets for Efficient Water Purification

Angewandte Chemie International Edition, Год журнала: 2022, Номер 61(14)

Опубликована: Янв. 31, 2022

Discharge of antibiotic-containing wastewater causes environmental pollution and threatens biological human health. An efficient treatment method for this is urgently required. We prepared inorganic-organic hybrid MXene-pillararene nanosheets with a large lateral size (5-8 μm). The were stacked on supports via vacuum-assisted filtration to prepare membranes regular parallel slits an interlayer spacing 1.36 nm, which used purify water. Permeance through the membrane increased 100-fold compared most polymeric other two-dimensional nanofiltration similar rejection. This high permeance rejection was attributed nanosheets, spacing, electrostatic interaction between antibiotics. These will broaden applications lamellar materials separation high-value-added drugs in academia industry.

Язык: Английский

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Layer-by-layer (LBL) hollow fiber nanofiltration membranes for seawater treatment: Ion rejection

Desalination, Год журнала: 2022, Номер 534, С. 115793 - 115793

Опубликована: Апрель 26, 2022

Язык: Английский

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Polyelectrolyte-based nanofiltration membranes with exceptional performance in Mg2+/Li+ separation in a wide range of solution conditions

Journal of Membrane Science, Год журнала: 2022, Номер 663, С. 121027 - 121027

Опубликована: Сен. 24, 2022

Язык: Английский

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